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Table of ContentsDocument Number Rev. Document Title PageNumberA546-604-XB-MR-0201-522-RFQ0 ENQUIRY DOCUMENT 2A546-604-XB-MR-0201A SWITCHBOARDS: HV (INDOOR) WITH VCB 123A546-604-16-50-TR-0201A INSTRUCTIONS TO VENDORS 129A546-604-16-50-SP-0201A JOB SPECIFICATIONS 134A546-604-16-50-DS-0201A DATA SHEET 139A546-604-16-50-DS-0202A DATA SHEET 144A546-604-16-50-DS-0203A DATA SHEET 146A546-604-16-50-DS-0204A DATA SHEET 150A546-604-16-50-VR-0201A VENDOR DATA REQUIREMENTS 1536-51-0001 6 Specification for HV switchboards. 1566-51-0055 2 Specification for numerical relays & substation automation system 1726-51-0081 4 Specification for electrical equipment installation. 1876-51-0087 3 Specification for field inspection, testing and commissioning ofelectrical installations2027-51-0332 2 Safety measures for electrical installations during construction 2106-81-1001 3 ITP for HV switchboards 2126-81-1055 2 ITP for numerical relays 2196-78-0001 0 Specification for Quality Mgt. System Requirements from Bidders 2266-78-0003 0 Specification for Documentation Requirement from Suppliers 235 of 246Page 1 of 6EI Bhawan Annexe, Bhikaiji Cama Place, RK Puram, New Delhi – 110 066, INDIAPhone No : 0091-11-26102121, 26101419 ; Fax No : 0091-11-26191714, 26167664REQUEST FOR QUOTATION (RFQ)*RFQ No.: AS/ A546-604-XB-MR-0201/522 Date: 21-11-2014To,M/sClient : INDIAN OIL CORPORATION LIMITEDProject:COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATION IN COKER – A UNIT AT BARAUNIREFINERYMR No.: A546-604-XB-MR-0201 Rev. AItem: SWITCHBOARDS: HV (INDOOR) WITH VCBDue Date & Time: 19.12.2014 & Up to 1200 Hrs. (IST)UNPRICED BID OPENING:At 1400 Hours (IST) on 19.12.2014 (**) at Tower – 1, EIL OfficeComplex, Sector – 16, Gurgaon-122001, India

LAST DATE OF SUBMISSION OFPRE BID QUERIES28.11.2014PRE BID MEETINGAT 0930 HOURS (IST) ON 01.12.2014 (AT Engineers IndiaLimited Regional Office 5th Floor, A.G. Towers, 125/1, ParkStreet, Kolkata – 700 017)PRICED BID OPENING: TIME & VENUE SHALL BE INTIMATED LATER.(**)If the particular day is happened to be a declared holiday in EIL, Gurgaon, the next working dayshall be considered.GENTLEMEN,1. Online Bids are requested under competitive bidding on e-procurement basis for the captioned subjectitem in total compliance to technical specifications, scope and terms & conditions of enquiry documents /attachments.1.1 Bidders are advised to submit quotations strictly based on the specifications, terms & conditionscontained in the RFQ documents and not to stipulate any deviation.1.2 Bidders can download the complete enquiry document from the web address http:tenders.eil.co.in orhttp://eprocure.gov.in/eprocure/app.1.3 Commercial requirements are specified in the attached General Purchase Conditions, Special PurchaseConditions & Instructions to Bidders, Terms & Conditions for Site Work (applicable if MR calls for Scopeof Site Work), Terms & Conditions for Supervision of Erection, Testing & Commissioning (applicable ifMR calls for supervision), Agreed Terms & Conditions (ATC) questionnaire etc. The ATC should beduly filled in, signed & stamped, scanned and uploaded with your bid. of 246Page 2 of 61.4 E-Bids are required to be submitted only through Central Public Procurement Portal (CPPP) ofGovernment of India, on or before the bid submission date and time. Bidders are required to registerthemselves at http://eprocure.gov.in/eprocure/app. No registration fee would be charged from thebidders.1.5 Bidders are required to upload the bid along with all supporting documents & priced part on the etenderingwebsite (http://eprocure.gov.in/eprocure/app) only.1.6 Bidders to refer E-Tendering methodology attached with the RFQ.Various links such as “Help for Contractor”, “Information about DSC”, “FAQ”, “Resources Required”,“Bidders Manual Kit” etc. are available on home page of http://eprocure.gov.in/eprocure/app facilitatingvendors to participate in the bidding process. Bidder are advised to download & utilize the availableinformation/documents under these links for activities like Registration in CPPP, obtaining User ID &Password, uploading & submission of e-bids etc. Bidders are advised in their own interest to carefully gothrough Instructions for E-tendering and other related document available against various help links soas to ensure that bids are uploaded in E-tendering website well before the closing date and time of bidsubmission.1.7 NIC Portal mandates that the bidders are to be registered on the portal before any enquiry can beissued to them. In order to expedite issue of enquiries, the enquiry is being issue through EILTender Portal and also being published on Central Public Procurement Portal. The enquiry shallbe issued to the bidders on the NIC e-Procurement Portal as soon as their registration iscompleted in the NIC Portal (https://eprocure.gov.in/eprocure/app ).1.8 All those vendors who have still not registered on the NIC Portal are required to register on the same

(immediately after issue of enquiry on EIL portal but not later than ten days before the bid due date) forfacilitating issue of enquiry to them on the NIC Portal failing which it will not be possible for them toupload their bids. Pursuant to registration, the vendors are also required to login in EIL tender portal andupdate NIC’s registration details and inform the undersigned regarding the same for the subject enquiry.In any case, the enquiry shall be issued on NIC portal to NIC registered vendors about one week beforethe bid due date. Therefore, all those bidders who have not complied with the above registrationrequirements will not be issued this enquiry on NIC portal and will not be eligible to bid. Request forextension in due date of submission of bids due to non registration or delayed registration in NIC portalshall not be entertained.1.9 The bid has to be necessarily submitted on the NIC Portal and only those bidders who are issued theenquiry through NIC Portal will be eligible to submit their bids. In case a bidder does not register on theNIC Portal and as a consequence, cannot be issued the enquiry through NIC Portal, it shall be deemedthat he is not interested in bidding against this enquiry and no further correspondence will beentertained.1.10 In future, EIL shall be issuing all enquiries through NIC Portal alone and bidders who do not register withNIC Portal may not be able to submit their bids. Therefore, it is in the interest of the bidders that theyregister on the NIC Portal at the earliest.2. The vendor registration on NIC Portal is a very user friendly process. However, in case of any doubt,the vendor may also contact the undersigned.3. In the event of failure in bidder’s connectivity with EIL/CPPP website during the last few hours onaccount of problem on bidders account, they are likely to miss the deadline for bid submission. Due dateextension request due to this reason will not be entertained. In view of the same, bidders are advised toupload their bid in advance.4. Addendum / corrigendum to the RFQ documents if issued must be signed and submitted along with the of 246Page 3 of 6bid.5. The order, if any, will be issued by our above-mentioned client.6. Please submit your Acknowledgement against the RFQ on EIL’s websitehttp:tenders.eil.co.in\newtenders within the due date & time, with reasons(s) of not participating in theRFQ in case of regret/negative acknowledgment.7. As Purchaser intends to contract directly with suppliers of the goods for which bids are invited, the bidsshould be prepared by the suppliers and submitted directly. Purchaser reserves the right to reject offersmade by intermediaries.8. Online Bids/ Offer through CPP Portal only shall be accepted. Bids/ Offer through Email or fax/Telex/Telegraphic / Courier / Open or received through any other mode shall not be accepted andrejected.9. Delivery Period/ Completion Period :9.1 Supply:06 (Six) Months on FOT Despatch Point basis from the date of Fax of Acceptance. The date of LorryReceipt (LR) shall be considered as date of delivery.9.2 Site Work (Testing, Pre-Commissioning, Performance Guarantee Run etc. as per MR):Within 3 (Three) weeks from the date of Site Readiness. The advance information for Site Readinessshall be given 15 days prior to commencement of the work.

Bidder is requested to confirm delivery period and site work duration as per above requirement. In caseBidder quote higher delivery period or higher site work duration than required, Owner reserves rights toreject such offer.10. Transit / Marine / Storage-cum-Erection insurance is excluded from Bidder’s scope,since the same shall be arranged by the Owner.11. Validity of Offer : The offer should be valid for Four (4) months from final bid due date.Bidder to quote validity as required above. In case Bidder quotes shorter validity than required then Bidshall be rejected with no further reference.12. The bidder shall bear all costs associated with the preparation and submission of its bid, and thePurchaser/Consultant shall in no case be responsible or liable for these costs regardless of the conductor outcome of the bidding process.13. Canvassing in any form by the Bidder or by any other agency on their behalf may lead to disqualificationof their bid.14. E-bids received online shall be opened at EIL office on due date and time as specified above. Bids shallbe opened in presence of representatives of bidders who choose to attend the same. Suchrepresentative shall submit Bid Acknowledgement Number generated by the Portal/System aftersuccessful Bid Submission online. Time and Date of opening of Price Bids of technically andcommercially acceptable bidders shall be notified to the qualified and acceptable bidders at a later date.However, bidder can also view unpriced / priced Bid Opening online in their office/remote end itself. Thebidder’s representatives, who are present, shall sign a register evidencing their attendance. of 246Page 4 of 615. Bidders to note that price changes against Technical / commercial clarifications, in line with terms &conditions of enquiry documents are not allowed. In case any bidder gives revised prices / priceimplications against such clarifications, their bid shall be liable for rejection.16. Payment Terms:As per clause No. 1.3.1 A, 1.3.2A, 1.7 A & 1.9.17 of Special Purchase Conditions & Instructions toBidders (SPC & ITB).17. Bidders are requested to quote as per their capability registered in EIL.18. EIL reserves the right to use in-house information for assessment of bidder’s capability forconsideration of bid.19. Multiple / Alternative BidsA bidder (i.e., the bidding entity) shall, on no account submit more than one bid either directly (as asingle bidder or as a member of consortium) or indirectly (as a sub-contractor) failing which followingactions shall be initiated:(i) All bids submitted by such bidder (say ‘A’) directly & indirectly, shall stand rejected and EMD,if any, in case of direct bid submitted by bidder ‘A’ shall be forfeited.(ii) If another bidder (say ‘B’) has proposed bidder ‘A’ as a sub-contractor then bidder ‘B’’s bidshall also be rejected. However, in case the bidder ‘B’ has also proposed an alternative subcontractorwho is other than the bidder ‘A’, then bidder ‘B’’s bid shall be evaluated with theproposed alternative sub-contractor only. Hence, every bidder shall ensure in his own interestthat his proposed sub-contractor is not submitting alternative / multiple bids.20. In case any bidder is found to be involved in cartel formation, his bid will not be considered forevaluation / placement of order. Such bidder will also be debarred from bidding in future.21. Bidder should not be black listed with any PSU and should not be on holiday list of EIL / IOCL.22. IOCL / EIL will follow purchase / price preference policy as per guidelines of Govt. of India invague.

23. We reserve the right to make any changes in the terms and conditions of purchase and to rejectany or all the bids received, at its discretion without assigning any reason whatsoever.24. Where any provisions of Special Purchase Conditions & Instructions to Bidders and GeneralPurchase Conditions is in conflict or at variance with any provisions of RFQ Cover Letter, RFQCover Letter shall over-ride such provision(s) of Special Purchase Conditions & Instructions toBidders and General Purchase Conditions only to the extent of such repugnancy or variation.25. PRE-BID QUERIES25.1 Last date for submission of Pre bid queries will be as mentioned in the RFQ.25.2 The bidders are requested to submit any questions by courier/fax/e-mail in the enclosed Form-H to reach EIL as per date indicated in RFQ.25.3 Pre-bid queries received after last date of submission of pre bid queries as mentionedin the RFQ shall not be entertained.25.4 Any modification of the Bidding Document / RFQ, which may become necessary as a result ofthe pre-bid queries / pre bid discussion, shall be intimated to all bidders through the issue of of 246Page 5 of 6an Addendum/Amendment.26. Contact Persons for this RFQ are:Mr. S.K.Singh, AGM (C&P), Tel No. 0124-3802109/ 2164, email: [email protected] /[email protected]*Please specify RFQ No.: AS/ A546-604-XB-MR-0201/522 in all Correspondence.THIS IS NOT AN ORDER Very truly yours,For & on Behalf of IOCL(S.K.Singh)AGM(C&P)ENGINEERS INDIA LIMITEDEnclosure: As per List AttachedPage 6 of 246Page 6 of 6LIST OF ENCLOSURESDOCUMENTA) Request For Quotation (RFQ)B) Commercial document:i) Price Schedule Formatii) Special Purchase Conditions & Instruction to Bidder (SPC&ITB)iii) General Purchase Conditions including Addendum to GPCiv) Agreed Terms & Conditions (For Indian Bidders)v) Terms & Conditions for Site Work.vi) Terms & Conditions for Site Supervision & Training.vii) Form-H (Format For Pre Bid Queries)viii) E-tendering Methodologyix) Instructions for Foreign bidders for DSCC) Technical document:Material Requisition (MR) No. : A546-604-XB-MR-0201 Rev. APage 7 of 24612345678910111213Quoted prices are firm and fixed till complete execution of the entire order and no variation is allowed on any account.Optional Items: 2 years O&M Spares, unit price for addition/ deletion, unit rate for specific tests and training charges shall not be considered for evaluation.Bidder's quoted price shall be inclusive of the following:-

i. Laptop PC shall be provided with applicable software compatible with offered relays and prices for the same to be included in the base price of item tag no. HT-201 (MR sl. no.01.01).Ii. Relay setting calculation, relay parameterisation and actual setting at site.Bidder to clearly indicate 'Quoted' against each Sr. Nos. in the price column in the unpriced Price Schedule.Bidder must quote the price in enclosed Price Schedule formats only. The formats shall not be changed and/or retyped. Unit rates for addition/ deletion and specifc tests shall bequoted separately as per ITB of MR.

RFQ NO. AS/ A546-604-XB-MR-0201/522ITEM: SWITCHBOARDS: HV (INDOOR) WITH VCBItemised Prices for 2 years operation & maintenance spares shall be furnished as per enclosed format and shall not be included in the quoted supply prices. Quoted 2 yearsoperation & maintenance spares shall not be considered for Evalaution.

PREAMBLE TO PRICE SCHEDULEScope of supply including inspection, testing at manufacturer's works, Commissioning Spares, Special tools & Tackels, first fill of consumable, erection material & documentationetc., strictly as per Material Requisition and other documents which are required as per MR/RFQ.The project is eligible for concessional rate of Customs Duty applicable under the EPCG scheme of Government of India, Bidders shall furnish the quantum of import content(CIF value) included in the bid in Indian Rupees and applicable rate of duty under the EPCG Scheme. Bidder shall furnish built-in CIF value if any, against each item, givingdetails of description of goods, qty. rate of Custom Duty etc. in attached Format-"CIF/CD".Bidders must quote Freight charges in the price schedule only.Bidder shall furnish prices/details, in accordance with RFQ Covering Letter, Special Purchase Conditions & Instructions To Bidders (SPC & ITB), General Purchase Conditions (GPC)and Terms & Conditions for Site Work and other referred Terms & Conditions.Bidder to note that Technical loading, if any, shall be as per loading criteria if specified in the MR and the same shall be considered for evaluation.Hence, bidder shall quoteaccordingly.Bidder confirm that he has noted the contents of the Preamble to the Price Schedule, Price Schedule, RFQ, Material Requisition etc and quoted his prices accordingly without anydeviation.Bidder to quote Training charges considering the scope as per Instructions to Vendor of MR. Training charges shall not be considered for evaluation.NOTE: This Price Schedule contains total 5 pages.Page 1 of 5Page 8 of 246RFQ NO. AS/ A546-604-XB-MR-0201/522ITEM SL.NO. ASPER MR.QTY.01.00TOTAL FRIEGHT CHARGESEXCLUDING CENVATABLE SERVICETAX PLUS EDU. CESS THEREONUPTO PROJECT SITE(IN INR)01.01 A1 1 Lot _______________01.02 A1 1 Lot _______________01.03 A1 1 Lot _______________01.04 A1 1 Lot _______________04.0004.01 A1 1 Lot included in 01.01 above04.04 A1 1 Lot included in 01.04 above02.0002.01 A1 1 Lot02.04 A1 1 Lot05.0005.01 LOT05.02 LSTraining for Numerical Relays at manufacturer's works (Five OWNER’sEngineers for a period of three days)as per enclosed instructions to vendorof MR and Terms & Conditions for Training.-------------------------FOR SL NO. 01.01 _______________OPTIONAL ITEMSInstalation, Testing Pre-Commissioning, Commissioning and PerformanceGuarantee Run & handing over to client as per MR.-------------------------

TOTAL LUMPSUM AMOUNT (INR)FOR SL NO. 01.01FOR SL NO. 01.04 -------------------------QUOTATION FOR TWO (2) YEARS OPERATION AND MAINTENANCE SPARES,WITH ITEMISED PRICE LIST.(QUOTED SEPERATELY IN ATTACHED FORM - P)TRAINING CHARGES AS PER ATTACHED TERMS & CONDITIONS FOR TRAINING WITH RFQDESCRIPTION OF ITEMSUPPLY OF FOLLOWING ITEMS AS PER COMPLETE SCOPE OF MR. NO.A546-604-XB-MR-0201.(FOR DETAILS OF BUILT IN CIF VALUE OF IMPORT CONTENT, REFERFORMAT - CIF/CD ATTACHED.)TAG NO. HT-201 (Supply of 6.6kV, 1250A, 25kA (3sec)Switchgear panels as per data sheets DS- 0201,0202,0203,0204)_____________________________________________TOTAL SUPPLY PRICE ON FOT DESPATCHPOINT BASIS(IN INR)QUOTED PRICETAG NO. HT-201-RETROFIT (Material for retrofitment of existing6.6kV SWGR. panels as per Job spec, data sheet etc.)FOR SL NO. 01.04_______________SUPPLY OF MANDATORY SPARES AS PER MRNAME OF BIDDER: M/S __________________________EARTH TRUCKS (Earthing Trucks & accessories for theSwbd panels specified in S.No. 01.00 as per Inst. to vendor.)LIFT TRUCKS (Lifting Trucks & accessories for the Swbdpanels specified in S.No. 01.00 as per Inst. to vendor.)ITEM : SWITCHBOARDS: HV (INDOOR) WITH VCB

PRICE SCHEDULE FOR SUPPLY_______________Page 2 of 5Page 9 of 24605.03 LS06.0006.01 1 Unit06.02 1 UnitUnit Rates for Specific tests as per instructions to vendor enclosedin MR.UNIT RATESBIDDER'S TO QUOTE SEPARATELY AS PER "INSTRUCTIONS TO VENDOR CLAUSENO. 7" OF MRBIDDER'S TO QUOTE SEPARATELY AS PER "INSTRUCTIONS TO VENDOR CLAUSENO. 8" OF MRTraining for Numerical Relays at IOCL, Barauni site (Seven OWNER’sEngineers for a period of three days) as per enclosed instructions to vendorof MR and Terms & Conditions for Training.-------------------------Unit Rates of items for addition/deletion purpose, as per instructionsto vendor enclosed in MR.Page 3 of 5Page 10 of 246FORMAT - "CIF/CD"RFQ NO. AS/ A546-604-XB-MR-0201/522For ItemSl . No. asper MRDescription of Imported Items Qty. (Unit____) *(1)CUSTOMTARRIFNO.CUSTOMS DUTY (%) CONSIDERINGEPCG BENEFIT (INCLUDED INQUOTED PRICE)1 2 3 4 5ITEM : SWITCHBOARDS: HV (INDOOR) WITH VCB

For ItemSL. No01.04 A4TOTAL CIF VALUEPrice in FiguresFor ItemSL. No01.01 A1

ENCLOSURE TO PRICE SCHEDULE FOR SUPPLYDETAILS OF BUILT-IN-CIF VALUE OF IMPORT CONTENT CONSIDERED AND INCLUDED IN QUOTED FOT DESPATCH POINT PRICES UNDER PRICE SCHEDULECIF value of Import Content included in quotedsupply prices for column (2) Qty.(In Rs)DESCRIPTIONRATE OF IMPORT DUTY CONSIDERING EPCGBENEFIT INCLUDED IN QUOTED SUPPLYPRICESFor ItemSL. No01.02 A2For ItemSL. No01.03 A3NAME OF BIDDER: M/S __________________________Page 4 of 5Page 11 of 246RFQ NO. AS/ A546-604-XB-MR-0201/522S. NO. Item Tag Nos. Description of spare partsRecommendedQty(Unit_____)*1 2 3 4 6*UNIT TO BE SPECIFIED BY BIDDER** VALIDITY AS SPECIFIED IN CLAUSE NO. 08.00 OF SPECIAL PURCHASE CONDITIONS & INSTRUCTIONS TO BIDDER (SPC & ITB)PLEASE SEE CLAUSE NO. 6.1 OF INSTRUCTION TO BIDDER OF MR.Unit Price on FOT Despatch Point includingP&F(INR)Freight Charges from FOTDespatch Point to Sitein %(percentage) -applicable extraon Column No.55NAME OF BIDDER: M/S __________________________

PRICE SCHEDULE FOR 2 YEARS OPERATION & MAINTENANCE SPARES- FORM PITEM : SWITCHBOARDS: HV (INDOOR) WITH VCBPage 5 of 5Page 12 of 246

FORM–HBIDDER’S QUERIESSL.NO.BIDDING DOCUMENT SUBJECT BIDDER'S QUERY OWNER'S REPLYPART /VOL.PAGE NO. CLAUSE NO.NOTE :1. Bidder’s Queries may be sent by fax to fax numbers 011-26191714, 26167664 and also by e-mail to [email protected] /[email protected]. Technical & Commercial queries, if any, must be submitted separately in editable format as per this format.SIGNATURE OF BIDDER :____________________________NAME OF BIDDER : ____________________________

COMPANY SEAL : ____________________________Page 13 of 246Page 1 of 37

SPECIAL PURCHASE CONDITIONS & INSTRUCTIONSTO BIDDERS (SPC & ITB)(JOB No.: A546)PROJECT: COKE CHAMBER REPLACEMENT AND ALLIED MODERNIZATIONIN COKER A AT BARAUNI REFINERY.OWNER / PURCHASER: INDIAN OIL CORPORATION LIMITED.CONSULTANT: ENGINEERS INDIA LIMITED.Page 14 of 246Page 2 of 37

INDEX1.0 PAYMENT TERMS ............................................................................................................................................................. 32.0 EVALUATION CRITERIA FOR COMPARISON OF BIDS: ................................................................................................. 93.0 COMMERCIAL LOADING OF OFFERS IN CASE OF DEVIATIONS ............................................................................... 114.0 CUSTOMS DUTY AND INVALIDATION LETTER ............................................................................................................ 135.0 CONCESSIONAL RATE OF CUSTOMS DUTY (APPLICABLE TO FOREIGN BIDDERS ONLY) ................................... 146.0 FOREIGN EXCHANAGE RATE VARIATION / CUSTOMS DUTY VARIATION FOR INDIAN BIDDERS (ON BUILT-INIMPORT CONTENT) ........................................................................................................................................................ 147.0 SUO-MOTO CHANGES IN PRICES ................................................................................................................................ 158.0 SPARES ........................................................................................................................................................................... 159.0 DOCUMENTS COMPRISING THE BID ........................................................................................................................... 1610.0 CURRENCY OF BID ........................................................................................................................................................ 1611.0 CONVERSION TO SINGLE CURRENCY ........................................................................................................................ 1612.0 UNSOLICITED BIDS / BID SUBMISSION AT OTHER PLACE ........................................................................................ 1613.0 CONTACTING THE OWNER/ OWNER REPRESENTATIVE .......................................................................................... 1614.0 EXAMINATION OF BIDS AND DETERMINATION OF RESPONSIVENESS ................................................................... 1615.0 PRICE BID OPENING ...................................................................................................................................................... 1716.0 WORKS CONTRACT TAX / SPLITTING OF ORDERS .................................................................................................... 1717.0 NEGOTIATION ................................................................................................................................................................. 1718.0 AWARD OF WORK .......................................................................................................................................................... 1719.0 OWNER’S RIGHT TO ACCEPT ANY BID AND TO REJECT ANY BID ........................................................................... 1720.0 NOTIFICATION OF AWARD ............................................................................................................................................ 17

21.0 FRAUDULENT PRACTICES ............................................................................................................................................ 1822.0 CARTEL FORMATION IN BIDDING ................................................................................................................................. 1823.0 INTEGRITY PACT (IF APPLICABLE) ............................................................................................................................... 1824.0 ENTRY TAX / OCTROI ..................................................................................................................................................... 1925.0 ONE BID PER BIDDER .................................................................................................................................................... 1926.0 LANGUAGE OF BID ......................................................................................................................................................... 1927.0 EARNEST MONEY DEPOSIT .......................................................................................................................................... 1928.0 INFORMATION REQUIRED FROM FOREIGN SUPPLIERS / CONTRACTORS / CONSULTANTS ............................... 2029.0 REQUIREMENT OF EMPLOYMENT VISA FOR FOREIGN NATIONALS ....................................................................... 2130.0 COMPLIANCE TO RFQ DOCUMENT .............................................................................................................................. 2131.0 SPECIAL PACKAGING REQUIREMENTS (APPLICABLE FOR FOREIGN SUPPLIES) ................................................. 2132.0 TERMS & CONDITIONS OF POST WARRANTY COMPREHENSIVE ANNUAL MAINTENANCE CONTRACT(PWCAMC) ....................................................................................................................................................................... 21ANNEXURE – A .............................................................................................................................................................................. 22ANNEXURE – B .............................................................................................................................................................................. 24ANNEXURE – C ............................................................................................................................................................................. 25ANNEXURE - D .............................................................................................................................................................................. 27ANNEXURE – E .............................................................................................................................................................................. 28ANNEXURE - F ............................................................................................................................................................................... 30ANNEXURE – G ............................................................................................................................................................................. 31ANNEXURE – H ............................................................................................................................................................................. 32ANNEXURE – I ............................................................................................................................................................................... 34ANNEXURE - J ............................................................................................................................................................................... 37Page 15 of 246Page 3 of 37

1.0 PAYMENT TERMSIn partial modification to the payment terms as mentioned in the General Purchase Conditions,the following payment terms shall be applicable.The payment terms at Sr. No ________ for Indigenous Bidders and at Sr. No _________ forForeign Bidders shall be applicable for this MR.

1.1 Where the Material Requisition is only for supply of materials and there is no VendorData Requirement specified in MR e.g. bulk piping items etc.A. Indigenous Bidders1.1.1 90% payment through bank against negotiation of dispatch documents.1.1.2 10% within 30 days after receipt and acceptance of materials at site,1.1.3 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.B. Foreign Bidders1.1.4 100% of FOB value shall be paid through an irrevocable Letter of Credit against submission ofshipping documents. The Letter of Credit shall be established only on receipt of acceptance ofFax of Acceptance and submission of performance bank guarantee for 10% of total order valuevalid till full defect liability period plus three months claim period.1.1.5 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.1.2 Where the Material Requisition calls for Vendor drawings / Technical Documentation.A. Indigenous Bidders1.2.1 85% payment through bank against negotiation of despatch documents.1.2.2 5% payment after receipt of final technical documentation as per technical specificationsprovided in PR and against EIL’s certification.1.2.3 10% payment within 30 days of receipt and acceptance of materials at site upon satisfactorycompletion of order.1.2.4 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.B. Foreign Bidders1.2.5 100% of FOB value shall be paid through an irrevocable Letter of Credit against submission ofshipping documents and final technical documents. The Letter of Credit shall be establishedonly after receipt of vendor acceptance of Fax of Acceptance and submission of performancebank guarantee for 10% of total order value valid till full defect liability period plus three monthsclaim period.Note: All final technical documents as per technical specifications provided in PR, in therequired number of copies, MUST be sent to Engineers India Limited before shipment of theequipment. LC shall specify that payment shall be released with EIL certificate of receipt oftechnical documents as one of the negotiable documents. In case the vendor does not submitthese documents to EIL prior to despatch clearance, vendor will claim payment after deducting5% of their payment due against despatch. This 5% payment shall be made through wiretransfer against certification by EIL.1.2.6 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.1.3 Where supply of materials and erection or site work are in the scope of Supplier andPackage items.1.3.1 SupplyPage 16 of 246Page 4 of 37A. Indigenous Bidders1.3.1.1 5% on approval of all drawings at least in CODE-2 by EIL and QAP by Third Party Inspection

Agency (TPIA) duly approved by EIL / IOCL and against submission of advance bankguarantee for an equivalent amount valid till complete execution of order plus three monthsclaim period.1.3.1.2 5% after receipt of identified raw materials at vendor’s works and against certification by ThirdParty Inspection Agency (TPIA) duly approved by EIL / IOCL and on submission of advancebank guarantee for equivalent amount valid till complete execution of order plus three monthsclaim period.1.3.1.3 75% after receipt of equipment / materials at IOCL’s site. Billing schedule must be furnished bythe Vendor within 45 days of Fax of Acceptance / Purchase Order (whichever is earlier) in casepro-rata payments are required.1.3.1.4 5% after successful installation and erection of equipment. In case installation and erectiongets delayed due to reasons not attributable to the vendor, this payment shall be released after6 months of receipt at site, against submission of Advance Bank Guarantee of equivalentamount valid initially for 6 months and extendable thereafter (if required). This Advance BankGuarantee shall be in addition to the Performance Bank Guarantee.1.3.1.5 10% within 30 days of handing over the successfully commissioned equipment and onsubmission of all final technical documents as specified in technical specifications provided inPR and against EIL’s certification. In case commissioning gets delayed due to reasons notattributable to the vendor, this payment shall be released after 9 months of receipt at site,against submission of Advance Bank Guarantee of equivalent amount valid initially for 6months and extendable thereafter (if required). This Advance Bank Guarantee shall be inaddition to the Performance Bank Guarantee.1.3.1.6 Performance Bank Guarantee for 10% of total order value (supply plus site work) shall besubmitted within 45 days of Fax of Acceptance.B. Foreign Bidders1.3.1.7 5% on approval of all drawings at least in CODE-2 by EIL, and QAP by Third Party InspectionAgency (TPIA), duly approved by EIL/IOCL against submission of advance bank guarantee foran equivalent amount valid till complete execution of order plus three months claim period.1.3.1.8 5% after receipt of identified raw materials at vendor’s works and against certification by ThirdParty Inspection Agency (TPIA), duly approved by EIL/IOCL and on submission of advancebank guarantee for equivalent amount valid till complete execution of order plus three monthsclaim period.1.3.1.9 75% of FOB value shall be paid through an irrevocable Letter of Credit against submission ofshipping documents. Billing schedule must be furnished by the Vendor within 45 days of Fax ofAcceptance / Purchase Order (whichever is earlier) in case pro-rata payments are required.1.3.1.10 5% after successful installation and erection of equipment. In case installation and erectiongets delayed due to reasons not attributable to the vendor, this payment shall be released after

6 months of completion of delivery at site, against submission of Advance Bank Guarantee ofequivalent amount valid initially for 6 months and extendable thereafter (if required). ThisAdvance Bank Guarantee shall be in addition to the Performance Bank Guarantee.1.3.1.11 10% within 30 days of handing over the successfully commissioned equipment and onsubmission of all final technical documents in the required number of copies as per technicalspecifications provided in PR.In case commissioning gets delayed due to reasons not attributable to the vendor, thispayment shall be released after 12 months of completion of delivery at site, against submissionof Advance Bank Guarantee of equivalent amount valid initially for 6 months and extendablePage 17 of 246Page 5 of 37thereafter (if required). This Advance Bank Guarantee shall be in addition to the PerformanceBank Guarantee.The Letter of Credit shall be established only on receipt of Vendor’s acceptance to IOCL’s FOAand on submission of 10% PBG as per IOCL’s format valid till full defect liability period plusthree (3) months claim period.1.3.1.12 Performance Bank Guarantee for 10% of total order value (supply plus site work) shall besubmitted within 45 days of Fax of Acceptance.1.3.2 Erection / Site workA. Indigenous Bidders1.3.2.1 90% against monthly running bills (based on agreed billing schedule), duly certified by siteincharge.1.3.2.2 10% within 30 days after final handing over of successfully commissioned equipment to IOCLat site duly certified by site in charge.B. Foreign Bidders1.3.2.3 90% against monthly running bills (based on agreed billing schedule), duly certified by siteincharge.1.3.2.4 10% within 30 days after final handing over of successfully commissioned equipment to IOCLat site, duly certified by site in charge.1.3.2.5 Payment shall be made through direct wire transfer through normal banking channels1.4 Fabricated Items (Vessels, Columns, and Heat Exchangers etc.)A. Indigenous Bidders1.4.1 5% on approval of all drawings and at least in CODE-2 by EIL and QAP by Third PartyInspection Agency (TPIA), duly approved by EIL/IOCL against submission of advance bankguarantee for an equivalent amount, valid till complete execution of order plus three monthsclaim period.1.4.2 5% after receipt of identified raw materials at Vendor’s works and against certification by ThirdParty Inspection Agency (TPIA), duly approved by EIL/IOCL and on submission of advancebank guarantee for equivalent amount valid till complete execution of order plus three monthsclaim period.1.4.3 75% payment through bank against negotiation of dispatch documents. Billing schedule must

be furnished by the Vendor within 45 days of Fax of Acceptance / Purchase Order (whicheveris earlier) in case pro-rata payments are required.1.4.4 5% payment after receipt of final documents as specified in the technical specification in PRand against EIL’s certification.1.4.5 10% within 30 days of receipt and acceptance of equipment at site.1.4.6 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.B. Foreign Bidders1.4.7 5% on approval of all drawings at least in CODE-2 by EIL and QAP by Third Party InspectionAgency (TPIA), duly approved by EIL/IOCL against submission of advance bank guarantee foran equivalent amount, valid till complete execution of order plus three months claim period.1.4.8 5% after receipt of identified raw materials at vendor’s works and against certification by ThirdParty Inspection Agency (TPIA), duly approved by EIL/IOCL and submission of advance bankguarantee for equivalent amount valid till complete execution of order plus three months claimperiod.Page 18 of 246Page 6 of 371.4.9 90% of FOB value shall be paid through an irrevocable letter of credit against submission ofShipping Documents. Billing schedule must be furnished by the Vendor within 45 days of Faxof Acceptance / Purchase Order (whichever is earlier) in case pro-rata payments are required.Note: All final technical documents as per technical specifications provided in PR, in therequired number of copies, MUST be sent to Engineers India Limited before shipmentof the equipment. LC shall specify that payment shall be released with EIL certificateof receipt of technical documents as one of the negotiable documents. In case thevendor does not submit these documents to EIL prior to despatch clearance, vendorwill claim payment after deducting 5% of their payment due against despatch. This5% payment shall be made through wire transfer against certification by EIL.The Letter of Credit shall be established only on receipt of Vendor’s acceptance to IOCL’s FOAand on submission of 10% PBG as per IOCL’s format valid till full defect liability period + 3months claim period.1.4.10 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.1.5 Other items (Major Pump Packages, Compressors, Switch Gears etc.)A. Indigenous Bidders1.5.1 5% on approval of all drawings at least in CODE-2 by EIL and QAP by Third Party InspectionAgency (TPIA), duly approved by EIL/IOCL and on submission of advance bank guarantee foran equivalent amount valid till complete execution of order plus three months claim period.1.5.2 80% payment through bank against negotiation of dispatch documents. Billing schedule mustbe furnished by the Vendor within 45 days of Fax of Acceptance / Purchase Order (whicheveris earlier) in case pro-rata payments are required.

1.5.3 5% payment after receipt of all final technical documents as specified in technical specificationsas per PR and against EIL’s certification.1.5.4 10% within 30 days of receipt and acceptance of equipment at site.1.5.5 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.B. Foreign Bidders1.5.6 5% on approval of all drawings at least in CODE-2 by EIL and QAP by Third Party InspectionAgency (TPIA), duly approved by EIL/IOCL against submission of advance bank guarantee foran equivalent amount valid till complete execution of order plus three months claim period.1.5.7 95% of FOB value shall be paid through an irrevocable Letter of Credit against submission ofShipping Documents and final technical documents. Billing schedule must be furnished by theVendor within 45 days of Fax of Acceptance / Purchase Order (whichever is earlier) in casepro-rata payments are required.Note: All final technical documents as per technical specifications provided in PR, in therequired number of copies, MUST be sent to Engineers India Limited, beforeshipment of the equipment. LC shall specify that payment shall be released with EILcertificate of receipt of technical documents as one of the negotiable documents. Incase the vendor does not submit these documents to EIL prior to despatch clearance,vendor will claim payment after deducting 5% of their payment due against despatch.This 5% payment shall be made through wire transfer against certification by EIL.The Letter of Credit shall be established only on receipt of vendor’s acceptance to IOCL’s FOAand on submission of performance bank Guarantee for 10% of the total order value valid till fulldefect liability period plus three (3) months claim period.1.5.8 Performance Bank Guarantee shall be submitted within 45 days of Fax of Acceptance.1.6 Payment of per diem charges for Supervision of Erection and CommissioningA. Indigenous BiddersPage 19 of 246Page 7 of 37100% of invoice amount shall be paid on completion of services against submission of Invoiceand time sheet certified by Site-in Charge. In case of multiple visits, Site in charge shallapprove a Billing Schedule for payment against which prorata payment may be released ascertified by Site in chargeB. Foreign Bidders100% of amount payable by direct wire transfer through normal banking channels oncompletion of supervision activity, on submission of Invoice, time sheet certified by siteincharge and legible copy of visa (showing date of entry and date of exit from India) andpassport (showing Name and Nationality of the Personnel). In case of multiple visits, Site incharge shall approve a Billing Schedule for payment against which prorata payment may bereleased as certified by Site in charge1.7 Training:A. Indigenous Bidders:100% payment for training shall be released after satisfactory completion of training and onsubmission of invoice duly certified by IOCL in-charge. In the event of full training not beingavailed by IOCL (for reasons attributable to IOCL) within this stipulated period, pro-ratapayment shall be made for the partial training imparted.B. Foreign Bidders:100% payment for training shall be released by direct wire transfer through normal bankingchannel, after completion of training and on submission of invoice duly certified by IOCL

incharge. In the event of full training not being availed by IOCL (for reasons attributable toIOCL) within this stipulated period, pro-rata payment shall be made for the partial trainingimparted.1.8 Post Warranty Comprehensive Annual Maintenance Contract (PWCAMC):A. Indigenous Bidders:Payment shall be released on quarterly billing basis at the end of each quarter against bills dulycertified by IOCL incharge, for satisfactory performance.B. Foreign Bidders:Payment shall be released by direct wire transfer on quarterly billing basis at the end of eachquarter against bills duly certified by IOCL incharge, for satisfactory performance.1.9 General:1.9.1 All despatches shall be made only after receipt of Despatch Clearance from IOCL / EIL1.9.2 For indigenous vendors, in case of direct negotiation of despatch documents payment shall bereleased only after receipt of materials at site.1.9.3 The Excise Duty, Bihar VAT and Service Tax shall be released only on receipt of Cenvatable /Vatable copy of corresponding Invoice valid for availing CENVAT/ VAT credit.1.9.4 No initial advance payment along with order shall be made by Owner against supplies as wellas services (i.e. supply, transportation, erection, site work etc.).1.9.5 Total progressive payments shall be limited to maximum as specified above, against receipt ofadvance bank guarantee for equivalent amount. No progressive payments at any stage otherthan those milestones specifically mentioned above shall be payable by IOCL.1.9.6 All Bank guarantee(s) shall be issued in line with Annexure – C, attached.1.9.7 All Bank guarantee will be issued directly to IOCL by the Bank and Vendor shall enclose copyof the same along with invoice. Banks shall be informed to send a separate confirmationimmediately on request of IOCL to expedite processing at IOCL’s end.Page 20 of 246Page 8 of 371.9.8 All payments shall be released within 30 days of receipt of invoice and all requisite documents,complete in all respects.1.9.9 Billing schedule shall be submitted to IOCL by the vendor for approval within 45 days from thedate of Fax of Acceptance / Purchase Order (whichever is earlier) wherever specified in thePurchase Order. No pro-rata dispatch shall be made without the approval of billing schedule.1.9.10 IOCL shall establish the Letter of Credit only on receipt of vendor’s acceptance to IOCL’s Faxof Acceptance and on submission of 10% PBG by Vendor to IOCL within 30 days of FOA.1.9.11 Performance Bank Guarantee for 10% of total order value valid till full defect liability periodplus three months claim period shall be submitted within 45 days of Fax of Acceptance.1.9.12 Format for Advance Bank Guarantee (ABG) is enclosed as Annexure – H to thisdocument. Format for Performance Bank Guarantee (PBG) is enclosed as Annexure – Cto the General Purchase Conditions.1.9.13 Foreign Order ABGs shall be addressed to Indian Oil Corporation Limited, Refineries HeadQuarters, New Delhi – 110 003.

1.9.14 Indigenous Order ABGs shall be addressed to Indian Oil Corporation Limited, Project siteAddress (which will be indicated in the Purchase Order).1.9.15 In case of indigenous orders ABG and PBG shall be sent to the Project Site address (which willbe indicated in the Purchase Order)1.9.16 In case of foreign orders ABG and PBG shall be sent to the following address:Mr S Sekar (DGM, M-PJ)Indian Oil Corporation LtdRefinery Head Office,SCOPE Complex,Core-2, Room No – 415A,4TH FLOOR7 , Institutional Area ,Lodhi Road, New Delhi -110003Phone - 011-421254671.9.17 Transportation charges (Indigenous Bidders)100% within 30 days after receipt of materials at site.1.9.18 Ocean Freight (Foreign Bidder)(a) Ocean transportation from FOB Major International Gateway Seaport of Exit to Kolkata /Haldia Port (India) shall be arranged by IOCL (for FOB Orders) through their nominatedfreight forwarder. Bidder shall arrange handing over the material to IOCL designatedfreight forwarder at the designated port of exit.(b) The request for ocean freight up to Kolkata / Haldia Seaport of entry is for comparison ofbids and will not in any way, limit the Purchaser’s right to contract on different terms.(c) Purchaser reserves the right to place the order on any of the specified price basis (FOBor CFR). In case of award, initially the Fax of Acceptance (FOA) shall be placed on FOBbasis and IOCL reserves the right to convert the same to CFR basis at a later date.Therefore bidder’s quoted ocean freight charges should be valid for the entire duration ofcontract.(d) List of acceptable international seaports for containerized cargo is enclosed as Annexure- B. Bidders shall have to choose from the nearest / most convenient seaport to them andindicate in their offer. No other port shall be acceptable. However for despatch from NorthAmerica / Africa / Australia / South America, vendors shall be allowed to choose anymajor international gateway seaport of exit in the respective area.Page 21 of 246Page 9 of 37(e) In case of break-bulk consignment, bidders shall be allowed to quote from the nearestmajor International Gateway Seaport of Exit.(f) The Bidder shall not be allowed to change port of Shipment after quoting.2.0 EVALUATION CRITERIA FOR COMPARISON OF BIDS:2.1 Following costs, taxes, duties etc., as applicable, shall be used for evaluation of bids:Basic ex-works cost (including special tools and tackles),Cost of mandatory and commissioning spares,Packing & Forwarding charges,Third party inspection charges,FOB charges and taxes, duties in bidder’s country (in case of foreign vendors),All taxes and duties applicable in India: Net of CenVAT amount shall be consideredPort handling charges (for foreign vendors)Freight (including inland freight charges in case of foreign bidders),Entry Tax, if applicableTesting charges,Site work charges,Site supervision services charges (for number of days as informed in tender), trainingcharges

AMC charges,Technical and commercial loadings, as defined in the RFQ document.Any other charges indicated by the bidderSuo moto price discounts and discounts for prompt payments shall not be used for evaluation.Prices for Post Warranty Comprehensive Annual Maintenance Contract (PWCAMC), if anymentioned in MR, shall be considered for evaluation. However, Purchase order for PWCAMCshall be placed separately by IOCL.Evaluation shall take into consideration Government of India guideline with respect to PurchasePreference applicable to Central PSUs, Micro and Small Enterprises (MSEs) as well as anyapplicable Government of India Guidelines.Ministry of Micro, Small and Medium Enterprises, Government of India have notified the publicprocurement policy (PPP), 2012 for facilitating promotion and development of Micro and SmallEnterprises. Guideline for the same is appended as Annexure-I, which shall be complied withfor evaluation and ordering.Third party inspection charges for equipment / material / goods shall be included by theSupplier(s) in their quoted prices, from any one of the following approved third party inspectionagencies for the project1. M/s Certification Engineers International Ltd. (CEIL)2. M/s Lloyds Register of Shipping.3. M/s Det Norske Veritas (DNV)4. M/s Bureau Veritas5. M/s TUV India Pvt. Ltd.6. M/s TUV Rhineland (I) Pvt. Ltd.Page 22 of 246Page 10 of 377. M/s Indian Register of Shipping (IRS)2.2 Where only Indian Bids are under comparison2.2.1 Bids shall be evaluated on the basis of net of CENVAT delivered cost at site considering thecomponents relevant to indigenous supplies as indicated above.2.2.2 Site supervision services for required number of days shall be used for evaluation. Bidders shallhave to quote firm freight charges upto Project site. If a supplier does not quote freight chargesthen his ex works price shall be loaded with the maximum freight charges quoted by otherbidders or pro-rated (with respect to approximate distance) on maximum freight charges asquoted by other bidders or by 5% (for items other than pipes) or 7% (for pipes), whichever ismore. After Loading, if the same Bidder becomes L1 (lowest) then the order will be placedbased on Freight Charges payable extra at actual subject to maximum freight charges by whichthe prices of the L1 bidder has been loaded. Where a bidder has not indicated the freightcharges in the original offer but indicates the same against commercial query, the freight loadingfor evaluation shall still be done as indicated above, but ordering shall be done on the freightindicated by the bidder against commercial query.2.2.3 IOCL shall issue concessional form “C” for Central Sales Tax or concessional Form “for VAT”.VAT shall be loaded for price comparison.

2.2.4 IOCL shall claim CenVAT benefit. Supplier shall be required to furnish CenVATable invoicesissued in accordance with rules.2.3 Where only Foreign Bids are under comparisonBids shall be evaluated considering the components relevant to imported supplies as indicatedabove.2.3.1 ODC / OWC cases: Unless specifically mentioned otherwise Bidders shall be required to quotefirm freight charges up to Haldia / Kolkata sea-port. Order shall be placed on FOB basis with aprovision that IOCL may convert it to CFR basis at a later date, if required. In case of packageitems requiring FOT site delivery & site work and services, the port clearance shall be done bythe bidder and custom duty paid on-behalf of Owner (Paid custom duty reimbursable againstdocumentary evidence).The material so cleared at port of entry, shall be issued to bidder as freeissue against Indemnity bond and further loading, local transportation and unloading (on site)shall be done by the bidder.2.3.2 For other than ODC / OWC cases: Bidders shall be required to quote firm freight charges up toHaldia / Kolkata Port. In case a bidder declines to quote firm freight, freight @ 6% of FOB pricefor Asia Pacific / Europe and 9% of FOB price for other places or the highest freight chargesquoted by any other bidder against the RFQ, whichever is higher shall be loaded.IOCL will release the order on FOB basis with freight arrangement by its own freight forwarderbut will have the option of changing to CFR Indian Port at a later date. Ocean freight shall haveto be kept valid for the entire duration of the order, irrespective of whether the order has beenplaced on FOB or CFR basis.In case of pipes, in case a foreign bidder has not quoted or not included stowage charges, thesame shall be loaded @ 10% of Ocean Freight.Bids shall be evaluated on the basis of landed cost / total cost at Site including third partyinspection charges by TPI Agency, all duties, taxes and transportation charges exceptcenvatable CVD, ACD, Special Additional Duty (SAD), cenvatable service tax, cenvatableeducational cess. Cenvatable Secondary & Higher Education Cess (SHEC). Comparison costshall be arrived at considering net of Cenvatable components and the following:i) F.O.B. price quoted by the bidder (including stowage charges in case of pipes)ii) Ocean freight as mentioned abovePage 23 of 246Page 11 of 37iii) Marine insurance @1% of FOB priceiv) Landing Charges @1% of CIF Value.v) Prevailing rate of Customs duty calculated with Landing Charges @ 1% of CIF Value.Lower of Effective rate of Customs Duty under the EPCG scheme of Government ofIndia or Customs Duty exemption / waiver if applicable to the products being suppliedby bidder under any multi-lateral / bi-lateral trade agreement between India and bidder’scountry shall be loaded, wherever applicable.vi) Port handling charges @ 3% of FOB value.vii) Inland freight charges from Port to project site @2% of landed cost at Port of Entry.

viii) Marine insurance @1% and landing Charge @1% shall beused only to obtain assessable value for Customs Duty calculation and shall bededucted from the final price for evaluation purpose.Foreign bids shall be compared considering the Bill Selling Rate released by State Bank ofIndia as on the date of price bid opening.Third party inspection charges for equipment shall be included by the Suppliers. A restricted listof approved TPIs is given in Clause No. 2.0 above and Suppliers shall have to confirm to useservices of one of these agencies. All bidders (indigenous as well as foreign) shall include theTPI charges in their quoted basic prices. In case of IBR, Suppliers shall have the option ofincluding IBR inspection charges or quoting as firm percentage / lump sum charges. Chargeson lot basis shall not be accepted, unless otherwise specified in the tender. IBR charges shallbe paid as claimed by the Supplier and documentary evidence will not required.2.4 Where Indian as well as Foreign Bids are under comparison2.4.1 Domestic Bidders:- Bids shall be evaluated as explained in 2.1 & 2.2 above.2.4.2 Foreign Bidders:- Bids shall be evaluated on the basis of landed cost at Site as indicated in2.1 & 2.3 above.2.5 The project is eligible for rate of Customs Duty under the EPCG scheme of Government ofIndia, and the customs duty shall be loaded accordingly. The indigenous suppliers shall furnishthe quantum of import content (CIF value) included in the bid in Indian Rupees and applicablerate of duty under the EPCG Scheme.2.6 IOCL shall issue concessional form “C” for Central Sales Tax or concessional Form “for VAT” .VAT shall be loaded for price comparison.2.7 Excise duty, Sales Tax, Service Tax and VAT shall not be included in the quoted prices andshall be payable extra at actuals. Further, the amount of Excise Duty, Service Tax and VATshall only be payable against submission of cenvatable / vatable invoices and in case of nonsubmission,the same will not be payable. Payment of per diem charges shall be made afterdeduction of withholding tax/TDS.3.0 COMMERCIAL LOADING OF OFFERS IN CASE OF DEVIATIONS3.1 BASIS OF LOADING3.1.1 The Bids shall be loaded on Order Value.3.1.2 Bidders are requested to submit the offer in line with terms and conditions provided in RFQdocument.3.2 PAYMENT TERMSPage 24 of 246Page 12 of 373.2.1 The payment terms applicable should be clearly indicated. Loading shall be done on thedifferential amounts at a rate of 11.4% per annum simple interest or otherwise as defined in thetender for the following periods:(a) Drawing approval – 80% of the delivery period.(b) Receipt of raw materials at Supplier’s works – 50% of the delivery period.

(c) 5% against receipt of technical documents after despatch of materials – one month(d) Final 10% against despatch document - one month.(e) Freight charges against despatch documents – Entire freight charges for one month.3.3 PERFORMANCE BANK GUARANTEE (PBG)3.3.1 Performance Bank Guarantee for Defect Liability Period shall be required for all cases ofSupplies. However, for order value upto Rs. 2 lakh, PBG will not be asked for. In case asupplier offers to give a PBG for less than 10% of order value, loading shall be done for thedifferential amount.In case of Differential AmountAmount Offered by Bidder Loadinga) 10% Nilb) Less than 10% Differential between the offeredpercentage and 10%3.4 DELAYED DELIVERIES (CONSIDERING GPC CLAUSE OF 0.5% DELAYED ~ 5% TOTAL)3.4.1 In case a Supplier does not accept the delayed delivery clause or takes exception to thepercentage rate mentioned in GPC, loading shall be done to the extent of maximum of 5% ofthe order value or the differential percentage not agreed by the supplier.In case of procurement of equipments / packages etc. (which are ordered as single line items)the Price Reduction Schedule (GPC clause 12.3) applicable shall be as under:“If the full Material is not delivered within the contractual completion date stipulated in respectthereof, IOCL shall be entitled to a discount by way of price adjustment in a sum equivalent to0.5% (half percent) of the price of the total order value including the supply and the site workper week or part thereof (delivery of the materials + completion of the site work) beyond thecontractual completion date in respect thereof, subject to a maximum discount of 5% (fivepercent) of the Total Contract Value.”For Packaged Items: Billing schedule approval shall be only for the purpose of facilitatingdespatch and not for the purpose of ascertaining the undelivered order value.In case there are different delivery dates for supply and for site job, PRS at applicablerate shall be applicable, if the vendor has delayed the supply beyond CDD, irrespectiveof actual date of completion of contract (Site work).3.4.2 In case supplier takes an exception, that price reduction in case of delayed delivery should berestricted to 5% of undelivered portion only and not on total order value, then price loading @2.5% shall be done.3.4.3 In case supplier insists for liquidated damages or indicates penalty clause in place of PriceReduction Clause, the supplier shall be loaded by 5%.3.5 FREIGHT CHARGES:Page 25 of 246Page 13 of 373.5.1 For Indigenous suppliers, If a supplier does not quote freight charges, his offer will be loadedwith maximum freight charges as quoted by the other bidders or pro-rated (with respect toapproximate distance) on maximum freight charges as quoted by other bidders or by 5% (foritems other than pipes) or 7% (for pipes), whichever is more.

3.5.2 Foreign Bidders shall be required to quote firm freight charges up to Kolkata / Haldia Port. Incase a bidder declines to quote firm freight, freight @ 6% of FOB price for Asia Pacific / Europeand 9% of FOB price for other places or the highest freight charges quoted by any other bidderagainst the tender, whichever is higher shall be loaded.3.5.3 In case of pipes, if a foreign bidder has not quoted or not included stowage charges, then thesame shall be loaded @10% of ocean freight.3.6 PRICE VARIATION3.6.1 Prices mentioned in the Bid shall remain firm and fixed and valid until contractual completionexcept in the specific cases where Price Variation Clause with Price Variation Formula hasbeen incorporated in the Bidding Document.3.6.2 However if a bidder on his own gives a price variation formula or gives a different PriceVariation Formula other than the one given in the Bidding Document, offers of such biddersshall be rejected.3.6.3 In case a Supplier quotes variable price and indicates the price variation formula and a ceiling,then prices will be loaded with the ceiling so indicated by the supplier. Bids with Price VariationClause (PVC) but without price variation formula and / or without any ceiling shall be rejectedand such price bids shall not be opened.3.7 DELIVERY3.7.1 In case a supplier quotes delivery longer than required in enquiry, the bid shall berejected.3.8 VALIDITY OF OFFER:3.8.1 In case bidder offer’s shorter validity than required in RFQ and seeks to revise prices onbeing asked to meet validity requirement as per RFQ, the offer shall be rejected.3.8.2 In exceptional circumstances, prior to expiry of the original bid validity period, the IOCL/EILmay request the bidder to extend the period of validity for a specified additional period. Therequests and the responses thereto shall be made in writing (by e-mail/fax/post). A bidderagreeing to the request will not be required or permitted to modify his bid including change inthe prices. However, the bidder may be allowed to withdraw the bid. If a bidder still deviates orchanges price, its offer will be rejected.3.9 INDIAN TAXES/DUTIES:3.9.1 Any differential in taxes and duties will be cost loaded on case to case basis. However, if asupplier states that taxes/duties are not applicable at present and will be charged as applicableat the time of delivery then his bid shall be loaded by the maximum rate of taxes/dutiesapplicable as on the date of bid opening.3.10 Cost loading in respect of utilities etc. will be considered as per respective MR stipulation.4.0 CUSTOMS DUTY AND INVALIDATION LETTER4.1 IOCL shall be availing the benefit of EPCG scheme under the Foreign Trade Policy (FTP) ofGovernment of India for this project and the Customs Duty shall be loaded accordingly. IOCLshall issue invalidation letter to indigenous suppliers and they shall furnish the quantum ofimport content (CIF value) included in the bid in Indian Rupees accordingly. All subsequent

activities and expenses required for availing EPCG benefits shall be on Supplier’s account.Obtaining EPCG benefit is solely the Supplier’s responsibility and Owner will not compensatethe Supplier for their failure to obtain EPCG benefit / failure to import under EPCG benefit.Page 26 of 246Page 14 of 374.2 Bidder shall submit the following documents along with their un-priced bid to obtain theinvalidation letter :Copy of Import Export Certificate.Copy of valid RCMC (Registration-cum-Membership Certificate issued by FEO).Industrial License / SSI Registration.Confirmation on Letter Head regarding factory address for which bidder requires theInvalidation Letter.4.3 Bidder must indicate the address in favour of which they require the Invalidation Letter. Biddermust ensure that the address they intend in invalidation letter is the address on which theBidder wants the order as well as in RCMC of that vendor.4.4 The following additional undertaking/confirmation would be desirable from the bidders whoseek to claim EPCG benefit through Invalidation Letter issued by IOCL:“At any time after receipt of Invalidation Letter, if it is known / established that theInvalidation Letter for import of raw material as requested in the bid would not beutilized at all, bidder undertakes to promptly return the original Invalidation Letter to theOwner without any conditionVendor will submit a copy of advance licence or copy of bill of entry for import of rawmaterial along with the invoice at the time of supply of material as per the terms of thePO/ FOA/contract.Advance licence obtained by the vendor against IOCL’s invalidation letter or the copy ofbill of entry for import of raw material should be dated later to the date of invalidationletter.”The above condition shall also form an integral part of all FOAs/ POs/ Contracts, whereverapplicable, issued by IOCL.5.0 CONCESSIONAL RATE OF CUSTOMS DUTY (APPLICABLE TO FOREIGNBIDDERS ONLY)5.1 The bidder must ascertain and confirm along with supporting documents in the bid, if anyCustoms Duty exemption / waiver is applicable to the products being supplied by him underany multi-lateral / bi-lateral trade agreement between India and bidder’s country.5.2 The bidder shall be liable to provide all documentation to ensure availment of the exemption /waiver. In case the bidder defaults on this due to any reason, whatsoever, he shall be liable tobear the incremental Customs Duty applicable, if any.5.3 Any Customs Duty applicability on account of any change in the bi-lateral / multi-lateralagreement shall be to bidder’s account.5.4 Documentation to be furnished for availing the exemption / waiver of customs duty shall bespecifically listed in the Letter of Credit also as the pre-requisite for release of payment againstshipping documents and this documentation shall necessarily form part of shipping documents.6.0 FOREIGN EXCHANAGE RATE VARIATION / CUSTOMS DUTY VARIATION FORINDIAN BIDDERS (ON BUILT-IN IMPORT CONTENT)

6.1 Prices shall remain firm and fixed without any escalation except for statutory variation incustoms duty rate. However, the prices shall be firm and fixed on account of FE variation.6.2 The statutory variation in customs duty shall be subject to the following and the supplier shallbe asked to confirm the following in their bid:Page 27 of 246Page 15 of 37(a) Maximum CIF value of import content shall be furnished in the bid.(b) The material to be imported covering the above CIF value to be indicated in the bid.(c) Any increase in price due to increase in customs duty rate applicable for Project underEPCG scheme beyond two-third of the quoted delivery period will be to supplier’s account.However, any decrease in price due to decrease in customs duty rate at the time of actualclearance of imported materials shall be passed on to IOCL.(d) If bidder has considered customs duty for import contents other than the rate applicable forProject under EPCG scheme under the EXIM policy of Govt. of India, then statutoryvariation on the customs duty shall not be payable extra on any increase in the customsduty rate. However, any decrease in price due to decrease in customs duty rate at the timeof actual clearance of imported materials shall be passed on to IOCL.(e) Variation in price due to customs duty rate will be dealt with separately after receipt ofmaterials at site against documentary evidence.7.0 SUO-MOTO CHANGES IN PRICES7.1 Suo moto price change: In case of any suo moto change in price, following shall apply:Stage PriceIncreasePriceDecreaseEvaluationphilosophyOrderingphilosophyAfteropening oftechnical bidNotAcceptable,Bid liable forrejection,ActionregardingHoliday Listingmay be taken,EMD shall beforfeitedAcceptable Evaluationshall be donewithoutconsideringsuo motodiscountOrdering shallbe doneconsidering suomoto discount8.0 SPARES

8.1 Quoted prices shall be inclusive of all Mandatory Spares and all Commissioning spares andspecial tools and tackles, as per the technical specifications and scope provided in MR.8.2 All spares quoted by suppliers against the specified MR requirement will be evaluated andrecommended for ordering with the main equipment except recommended two years operationand maintenance spares. In case a supplier does not quote for all spares, their bid shall beloaded with the maximum price quoted by other suppliers for price evaluation.8.3 Commissioning spares and special tools and tackles, if required and mentioned in MR, will beconsidered for price evaluation and recommended for ordering as quoted by Suppliers.However, Supplier shall be fully responsible and no additional cost shall be paid by IOCL incase commissioning spares/ special tools & tackles over & above those quoted by supplier arerequired.8.4 Bidders are requested to quote for their recommended two years operation and maintenancespares but the same will not be considered for price evaluation. The prices quoted forrecommended two years operation and maintenance spares shall remain valid upto thecontractual completion/delivery period of Order. Order of recommended two years operationand maintenance spares may be placed by IOCL separately , if required. Spares and itsquantity shall be decided by IOCL at the time of Order for two years operation andmaintenance spares.Page 28 of 246Page 16 of 37

9.0 DOCUMENTS COMPRISING THE BID9.1 The offer must be complete in all respects, leaving no scope for ambiguity. Bidder is fullyresponsible for the bid submitted and no relief or consideration can be given for errors andomissions.9.2 Deviations to terms and conditions, presumptions etc. shall not be stipulated in Pricepart of bid and price bids shall also not contain any stapled slips. In case of anyconditions stipulated in price bids or the price bid containing any stapled slips, the bidsof such bidders shall be summarily rejected and shall not be considered for furtherevaluation. Evaluation shall be carried out excluding such bidder(s).9.3 Bidders must ensure submission of prices without any erasures or corrections. Use ofwhite fluid for correcting the rates is banned. Wherever rates are corrected with white /erasing fluid and bids are invited on overall basis then those bids shall be rejected.However if the bids are invited on line item basis and the correction is done on aparticular line item, then that line item will be rejected.10.0 CURRENCY OF BID10.1 Bidding currency shall be Indian Rupees for Indian bidders and US Dollar / Euro / GBP / JPY /SGD for Foreign Bidders.11.0 CONVERSION TO SINGLE CURRENCY11.1 To facilitate evaluation and comparison, the Owner/EIL will convert all bid prices quoted invarious currencies (in which the bid price is payable) to single currency and that will be IndianRupees only, at the Bills selling exchange rate published by the State Bank of India on the day

of price bid opening.12.0 UNSOLICITED BIDS / BID SUBMISSION AT OTHER PLACE12.1 Unsolicited bids or bids being submitted to address other than one specifically stipulated in thebid document will not be considered for opening / evaluation / award.12.2 Unsolicited bids received from the bidders who were not issued the enquiry shall not beopened. However in case such a bid is accompanied with authorization letter from one of thebidders to whom enquiry was issued, the same shall be opened.13.0 CONTACTING THE OWNER/ OWNER REPRESENTATIVE13.1 From the time of the bid opening to the time of the award, if any bidder wishes to contact theOwner for any matter relating to the bid, it should be done in writing.13.2 Any effort by a bidder to influence the Owner/EIL in any manner in respect of bid evaluation oraward will result in the rejection of that bid.14.0 EXAMINATION OF BIDS AND DETERMINATION OF RESPONSIVENESS14.1 The Owner/EIL will examine the bids to determine whether they are complete, whether anycomputational errors have been made, whether the documents have been properly signed, andwhether the bids are generally in order.14.2 Prior to the detailed evaluation, the Owner/EIL will determine whether each bid is of acceptablequality, is generally complete and is responsive to the RFQ Documents. For the purposes ofthis determination, a responsive bid is one that conforms to all the terms, conditions andspecifications of the RFQ Documents without deviations, objections, Conditionality orreservations.Page 29 of 246Page 17 of 3714.3 Bidder shall not be allowed to submit any Price Implication or Revised Price after submission ofBid, unless there is change in the stipulations of the RFQ Document and such changes areincorporated through an Amendment. In case Exceptions and Deviations submitted by Bidderalong with Bid are not considered as acceptable and no Amendment is issued, then in such acase the Bidders would be required to withdraw such Exceptions/Deviations in favour ofstipulations of the RFQ document and Bidders would not be eligible for submission of PriceImplication/Revised Price, failing which such Bid(s) shall be considered as non responsive andrejected.14.4 The Owner/EIL determination of a bid’s responsiveness is to be based on the contents of thebid itself without recourse to extrinsic evidence. If a bid is not responsive, it will be rejected bythe Owner/EIL, and may not subsequently be made responsive by the bidder by correction ofthe nonconformity.15.0 PRICE BID OPENING15.1 Price part of only those bidders, whose bids are considered techno-commercially acceptable,shall be opened. Bidders selected for opening of their price bids shall be informed about thedate of price bid opening. The Price Bid opening shall be done of e-tender portal only andBidders can also witness bid opening by logging on to the E-Tendering website through theirsystem using their valid digital signature / certificate.

16.0 WORKS CONTRACT TAX / SPLITTING OF ORDERSOrder for supply and site work shall not be split and only single order covering the entirescope of work on each supplier shall be placed. Regarding works contract tax, Bidder maynote the following:-“No works contract tax is envisaged as price has been broken into two parts, viz., (i)procurement and (ii) service which does not include any part of material. All materials arerequired to be with supply part. If any sales tax under works contract is lawfully assessed bythe sales tax authorities on the contract, the contractor shall forward to owner such demandreceived from the sales tax authorities and the owner shall pay the sales tax under workscontract to the sales tax authorities. However, should the owner so require, contractorundertakes to duly and faithfully challenge the claim from sales tax authorities before suchauthority or authorities or court or tribunal as the owner may from time to time require. Also,contractor undertakes to refund to owner any refund received from the sales tax authorities.”17.0 NEGOTIATION17.1 Negotiations will not be conducted with the bidders as a matter of routine. However, IOCLreserves the right to conduct negotiations.18.0 AWARD OF WORK18.1 IOCL will award the order to the bidder who has been determined as a lowest evaluated bidder.19.0 OWNER’S RIGHT TO ACCEPT ANY BID AND TO REJECT ANY BID19.1 The Owner/EIL reserves the right to accept or reject any bid, and to annul the bidding processand reject all bids at any time prior to award of the order without thereby incurring any liabilityto the affected bidder or bidders or any obligations to inform the affected bidder or bidders ofthe ground for Owner/EIL’s action.20.0 NOTIFICATION OF AWARDPage 30 of 246Page 18 of 3720.1 Prior to the expiration of period of bid validity Owner will notify the successful bidder in writingby fax/e-mail to be confirmed in writing, that his bid has been accepted. The notification ofaward / Fax of Acceptance will constitute the formation of the Order.20.2 The Delivery Schedule shall commence from the date of notification of award / Fax ofAcceptance (FOA).20.3 FOA will contain price, delivery and other salient terms of bid and RFQ Document. Bidder willbe required to confirm receipt of the same by returning “Copy of the FOA” duly signed andstamped by the bidder as a token of acknowledgement/Acceptance to Owner and EIL. Onreceipt of acknowledgement without any deviation / condition, detail Purchase Order / Contractwill be issued in quadruplicate. Three copies of the same without any condition / deviation willbe returned duly signed and stamped by the bidder as a token ofacknowledgement/Acceptance to Owner and EIL.21.0 FRAUDULENT PRACTICES21.1 The OWNER requires that Bidders/ Contractors observe the highest standard of ethics duringthe award/ execution of Contract. "Fraudulent Practice" means a misrepresentation of facts inorder to influence the award of a Contract to the detriment of the Owner, and includes collusivepractice among bidders (prior to or after bid submission) designed to establish bid prices atartificial non-competitive levels and to deprive the Owner of the benefits of free and open

competition.a. The OWNER will reject a proposal for award if it determines that the bidder recommendedfor award has engaged in fraudulent practices in competing for the Contract in question.b. Bidder is required to furnish the complete and correct information/ documents required forevaluation of their bids. If the information/ documents forming basis of evaluation is foundto be false/ forged, the same shall be considered adequate ground for rejection of bids andforfeiture of Earnest Money Deposit.c. In case, the information/ document furnished by the Bidder/ Contractor forming basis ofevaluation of his bid is found to be false/ forged after the award of the contract, Owner shallhave full right to terminate the contract and get the remaining job executed at the risk &cost of such Bidder/ Contractor without any prejudice to other rights available to Ownerunder the contract such as forfeiture of CPBG/ Security Deposit, withholding of paymentetc.d. In case, this issue of submission of false documents comes to the notice after execution ofwork, Owner shall have full right to forfeit any amount due to the Bidder/ Contractor alongwith forfeiture of CPBG/ Security Deposit furnished by the bidder/ contractor.e. Further, such bidder/ contractor shall be put on Blacklist/ Holiday/ Negative List ofOWNER/EIL debarring them from future business with Owner & EIL for a time period, asper the prevailing policy of OWNER & EIL.22.0 CARTEL FORMATION IN BIDDING22.1 In case any bidder is found to be involved in cartel formation, his bid will not be considered forevaluation I placement of order. Such bidder(s) will also be debarred from bidding in future forthis project apart from penal action as deemed fit.23.0 INTEGRITY PACT (IF APPLICABLE)23.1 Bidder to submit the `Integrity Agreement' in the format enclosed with the RFQ, duly signedand stamped along with the unpriced offer. Scanned copy duly authorized signature should bePage 31 of 246Page 19 of 37uploaded in the e-procurement website under e-bidding. Price bids of bidders refusing tosubmit the duly signed and stamped Integrity Pact shall not be opened.24.0 ENTRY TAX / OCTROI24.1 Entry Tax shall be payable by vendor as applicable & the same will be reimbursable extra atactuals against documentary evidence, therefore bidder should not include the same in theirquoted rates/prices.24.2 Octroi at present is not applicable for this Project.25.0 ONE BID PER BIDDER25.1 A Bidder shall submit only one bid in the same bidding process. A Bidder who submits orparticipates in more than one bid will cause all the proposals in which the bidder hasparticipated to be disqualified.25.2 Alternative price bids are not acceptable.26.0 LANGUAGE OF BID26.1 The Bid prepared by the bidder, all correspondence/drawings and documents relating to thebid exchanged by the bidder with the Owner/Consultant shall be in English Language aloneprovided that any document furnished by the bidder may be written in another language solong as accompanied by an English translation, in which case, for the purpose of interpretationof the bid, the English translation shall govern.

26.2 In the event of submission of any document/ certificate by the Bidder in a language other thanEnglish, the English translation of the same duly authenticated by Chamber of Commerce ofBidder’s country shall be submitted by the Bidder.27.0 EARNEST MONEY DEPOSIT27.1 Indian bidders shall submit Earnest Money Deposit (EMD), if applicable for an amount asindicated in the NIT in the form of demand draft (in INR) or bank guarantee (as per theProforma provided in the Bidding Document) in favour of “Indian Oil Corporation Ltd, NewDelhi”. Issuance of Bank Guarantee shall be confirmed directly to the Owner / EIL. In caseEMD amount is less than Rs. 1,00,000.00 EMD shall be accepted in the form of Demand Draftonly. Bids not accompanied with EMD shall be rejected and bidder shall not be allowed towitness the tender opening.27.2 Foreign bidders shall submit EMD , if applicable for an amount as indicated in the NIT onlythrough Bank guarantee in favour of “Indian Oil Corporation Ltd, New Delhi” (as per theProforma provided in the Bidding Document). Bids not accompanied with EMD shall berejected and bidder shall not be allowed to witness the tender opening.27.3 Earnest Money Deposit (EMD) as mentioned above shall be submitted within the Bid DueDate. Earnest Money Deposit (EMD) shall be valid for a period of 7 (Seven) months from thedue date of opening of Techno-commercial Bids.27.4 Earnest Money Deposit (EMD) in the form of Bank guarantee as mentioned above shall besubmitted in accordance with the attached Annexure C.27.5 Exemption of EMD will be applicable for Indian/State CPSUs and Micro or Small Enterprises(MSEs) registered with District Industries Centers or Khadi and Village Industries Commissionor Khadi and Village Industries Board or Coir Board or National Small Industries Corporationfor corresponding item or Directorate of Handicrafts and Handlooms or any other Bodyspecified by Ministry of Micro, Small and Medium Enterprise are exempted from paying EMDprovided that certificate issued by the relevant agency is valid on the date of Un-priced BidOpening. The bidder shall submit Notary attested copy of the valid MSE registration certificate.Page 32 of 246Page 20 of 37Scanned copy of Notarized Registration certificate should be uploaded in the e-procurementwebsite under e-bidding.27.6 Bidders are required to submit the EMD (as per the Proforma provided in the BiddingDocument) in original at the time of bid submission in sealed envelope and are required toupload the scanned copy of EMD on CPP Portal along with e-Bid. EMD in original shall besubmitted in a sealed envelope titled “Earnest Money Deposit for Bidding Document No. (asapplicable)”. Bidder must upload the scanned copy of EMD (in the prescribed format) on CPPPortal along with the e-bid. Swift message/Cheque/Cash shall not be acceptable. In casebidder fails to upload scanned copy of EMD on CPP Portal by the bid due date & time, such bidshall not be considered for evaluation(in case of e-bidding).27.7 If the Bidder is unable to submit original EMD within the due date and time for Bid submission,he may submit the same within 10 calendar days from the date of unpriced bid opening,provided scanned copy of the same have been uploaded on CPP Portal. Offers of bidderswhose original EMDs are not received within 10 calendar days of unpriced bid opening are

liable for rejection (of which IOCL shall be the sole judge).27.8 EMD shall be released to the bidders in the following circumstances:(a) EMD of bidders whose price bids are not opened/ disqualified during techno-commercialbid evaluation (unsuccessful Bidder) shall be released after price bid opening.(b) EMD of bidders qualified in the techno-commercial bid but unsuccessful for placement ofPurchase Order shall be released after placement of Purchase Order on successfulBidder.(c) EMD of the successful bidder shall be released on receipt of acceptable PBG.27.9 EMD shall be forfeited and the Supplier may be put on “Holiday List” in case;(a) The bidder alters / modifies / withdraws the bid suo-moto after opening the bids (Technicalbids in case of two bid system) and within the validity period. In such a case, the offersubmitted by the bidder shall be liable to be rejected.(b) The successful bidder who gets the order but fails to deposit the performance bankGuarantee or to execute the order.28.0 INFORMATION REQUIRED FROM FOREIGN SUPPLIERS / CONTRACTORS /CONSULTANTS28.1 It is mandatory for the foreign supplier/contractor/consultant to furnish the following informationin case his receipts are subject to tax deduction at source in india:a. PAN Number as per the Indian Income Tax requirements failing which theSupplier/Contractor/Consultant shall be responsible for any additional tax deduction atsource as per the provisions of the Indian Income Tax Act/Rules and the same shall bededucted from the payment made to supplier/contractor/consultant.b. Tax Residency Certificate (TRC) containing prescribed particulars as per the enclosedAnnexure D from the Government of foreign country in order to claim the benefits of DTAAas per the Indian Income Tax requirements failing which the relief under DTAA will not beavailable and consequently the higher rate of withholding tax @ 25% will be applicable anddeducted from the payment made to supplier/contractor/consultant (i.e., non-residenttaxpayer). The TRC shall be duly verified by the Government of the country of which theassessee claims to be a resident for the purposes of tax.c. In additional to TRC, bidder in order to claim the benefits of DTAA shall also submitadditional information in form number 10F (enclosed as Annexure E). Form 10F has to besigned & verified by the assessee himself.Page 33 of 246Page 21 of 3728.2 If some information is already contained in TRC, the bidder shall not be required to provide thatinformation in Form no. 10F but even then Form no. 10F is required to be provided by thebidder.28.3 However, the bidder may write Not Applicable in the relevant column in case that information isalready contained in TRC.28.4 The above shall be furnished before release of any payment or within one month of the releaseof Order, whichever is earlier.29.0 REQUIREMENT OF EMPLOYMENT VISA FOR FOREIGN NATIONALS29.1 All Foreign nationals coming to India for execution of Projects/ Contracts will have to apply forEmployment Visa only and that grant of Employment Visa would be subject to strict adherenceof following norms:a. Employment Visa is granted only for the skilled and qualified professionals or to a personwho is being engaged or appointed by a Company, Organization, Industry or Undertaking

etc. in India on contract or employment basis at a senior level, skilled position such astechnical expert, senior executive or in managerial position etc.b. Request for Employment Visa for jobs for which large number of qualified Indians areavailable, is not considered.c. Under no circumstances an Employment Visa is granted for routine, ordinary secretarial/clerical jobs.29.2 Bidders are advised in their own interest to check latest Visa rules from Indian Embassy/ HighCommission in their country in case Foreign nationals are required to be deputed to Indiaduring execution of the Contract.30.0 COMPLIANCE TO RFQ DOCUMENTBidder shall submit the compliance to the RFQ document as per the performa attached asAnnexure – F. Non-compliant bids may be rejected and clarifications may not be sought ifsufficient compliant bids are received.31.0 SPECIAL PACKAGING REQUIREMENTS (APPLICABLE FOR FOREIGNSUPPLIES)Refer attached Annexure – G.32.0 TERMS & CONDITIONS OF POST WARRANTY COMPREHENSIVE ANNUALMAINTENANCE CONTRACT (PWCAMC)Refer attached Annexure – J.Page 34 of 246Page 22 of 37

ANNEXURE – APROFORMA OF DECLARATION OF BLACK LISTING / HOLIDAY LISTINGIn the case of a Proprietary Concern:I hereby declare that neither I in my personal name or in the name of my Proprietary concern M/s.………….. which is submitting the accompanying Bid / Tender nor any other concern in which I amproprietor nor any partnership firm in which I am or was involved as a Managing Partner are currentlyplaced on black list or holiday list declared by Indian Oil Corporation Limited or its Administrative Ministry,except as indicated below :(Give particulars of black listing or holiday listing and in absence thereof state “NIL”).I, hereby do further declare that the following notice(s) have hitherto been issued against proposed actionfor holiday / black listing and/or the following action for holiday listing / black listing has hitherto beentaken, as the case may be, by Indian Oil Corporation Ltd. or its Administrative Ministry in my personalname or in the name of any proprietary concern of mine or against any partnership firm of which I was oram the managing partner.No. and Date of Show-cause Notice/ Period of Holiday Present StatusNotice of Holiday / Black Listing Listing/Black Listing(State ‘NONE’ if there is no such notice or action).In the case of a Partnership FirmWe, hereby declare that neither we, M/s. …………………… submitting the accompanying Bid / Tender norany partner involved in the management of the said firm either in his individual capacity or as proprietor of

any concern or as partner of any firm in which he/she was a Managing Partner, are currently placed onBlack List or Holiday List declared by Indian Oil Corporation Limited or its Administrative Ministry, exceptas indicated below :(Give particulars of black listing or holiday listing and in absence thereof state “NIL”).We _____________ hereby further declare that the following notice(s) have hitherto been issued againstproposed action for holiday / black listing and or the following action for holiday listing / black listing hashitherto been taken as the case may be, by Indian Oil Corporation Ltd. or its Administrative Ministryagainst the above firm or any partner involved in the management of the firm in his individual capacity oras proprietor of any concern or as Managing Partner of any firm.No. and Date of Show-cause Notice/ Period of Holiday Present StatusNotice of Holiday / Black Listing Listing/Black Listing(State ‘NONE’ if there is no such notice or action).Page 35 of 246Page 23 of 37In the case of CompanyWe hereby declare that we are not currently placed on any holiday list or black list declared by Indian OilCorporation Limited or its Administrative Ministry, except as indicated below :(Give particulars of black listing or holiday listing and in absence thereof state “NIL”).We, _____________ hereby do further declare that the following notice(s) have hitherto been issuedagainst proposed action for holiday / black listing and / or the following action for holiday listing / blacklisting has hitherto been taken, as the case may be, by Indian Oil Corporation Ltd. or its AdministrativeMinistry against the Company.No. and Date of Show-cause Notice/ Period of Holiday Present StatusNotice of Holiday / Black Listing Listing/Black Listing(State ‘NONE’ if there is no such notice or action).It is understood that if this declaration is found to be false in any particular, Indian Oil Corporation Limitedor its Administrative Ministry, shall have the right to reject my / our bid, and, if the bid has resulted in acontract, the contract is liable to be terminated.Place : ……………… Signature of the Bidder………..Date : ……………… Name of the Signatory ………….Page 36 of 246Page 24 of 37

ANNEXURE – BLIST OF SEAPORTSA. EUROPE: FELIXSTOWE / ANTWERP / ROTTERDAM / HAMBURG / BARCELONA / GENOA / LASPEZIA / LE HAVRE / FOS SUR MER / GOTHENBURG / COPENHAGEN / GIO TAUROB. FAR EASTJAPAN : YOKOHAMA / KOBE / MOJI / NAGOYA / OSAKACHINA : DALIAN / XINGANG / QINGDAO / HONG KONG / SHENZHEN / SHANGHAISINGAPOREPORT KELANGKOREAN SEAPORT BUSAN

C. MIDDLE EASTJEBEL ALINOTE: From other continents (Africa, North and South America, Australia), vendors will quote consideringFOB major International Gateway Seaport of Exit.Page 37 of 246Page 25 of 37

ANNEXURE – CPANEL OF BANKS FOR ACCEPTANCE OF BANK GUARANTEE FROMCUSTOMERS/SUPPLIERS/CONTRACTORSI. BGs less than Rs. 1 crore may be accepted from any scheduled bank (including nationalized banks,other scheduled commercial banks, scheduled cooperative banks and scheduled regional ruralbanks) as appearing in the Second Schedule to the RBI Act 1934.II. BGs of Rs. 1 crore and above may be accepted, which is issued by any of the following Banks:1. ALLAHABAD BANK2. BANK OF BARODA3. BANK OF INDIA4. BANK OF MAHARASHTRA5. CANARA BANK6. CENTRAL BANK OF INDIA7. CORPORATION BANK8. INDIAN BANK9. STATE BANK OF BIKANER & JAIPUR10. STATE BANK OF HYDERABAD11. STATE BANK OF INDIA12. STATE BANK OF MYSORE13. STATE BANK OF PATIALA14. STATE BANK OF TRAVANCORE15. UCO BANK16. UNION BANK OF INDIA17. UNITED BANK OF INDIA18. VIJAYA BANK19. ANDHRA BANK20. DENA BANK21. IDBI BANK22. INDIAN OVERSEAS BANK23. ORIENTAL BANK OF COMMERCE24. PUNJAB & SIND BANK25. PUNJAB NATIONAL BANK26. SYNDICATE BANK27. ICICI BANK28. HDFC BANK29. KOTAK MAHINDRA BANK30. SOUTH INDIAN BANK31. FEDERAL BANK32. EXIM BANK33. ING VYSYA BANK34. AXIS BANK35. YES BANK36. CITI BANK N.A.37. HSBC BANK38. DEUTSCHE BANK AG

39. BANK OF AMERICA N.A40. ROYAL BANK OF SCOTLAND41. BNPPARIBAS42. BANK OF NOVA SCOTIAPage 38 of 246Page 26 of 3743. BANK OF TOKYO-MITSUBISHI UFJ LTD.44. MIZUHO CORPORATION BANK LTD45. BARCLAYS BANK PLC46. ANZBANK47. JP MORGAN CHASE BANK48. STANDARD CHARTERED BANK49. DBS BANK50. FIRST RAND BANKIII. BGs from any other bank other than above can be accepted only if the same is counter-guaranteeby any of the above 50 banks.The rating of bank sanctioning the BG should not fall below the rating of 'A' from Moody's or equivalent(from other rating agency) in case of foreign bank and rating of at least 'AA' from CRISIL or equivalent(from other rating agency) in case of Indian banks during the tenor of the BG. In case the rating falls belowthreshold level at any time during the tenor of BG, the party will arrange to replace the BG, at its own cost,through any of the bank acceptable to IOCL CRISIL or equivalent (from other rating agency) in case ofIndian banks during the tenor of the BG. In case the rating falls below threshold level at any time duringthe tenor of BG, the party will arrange to replace the BG, at its own cost, through bank acceptable toIOCL.Page 39 of 246Page 27 of 37

ANNEXURE - DTRC obtained by the Non-Resident from Government of Foreign Country shall contain the followingparticulars:(a) Name of the assessee;(b) Status (individual, company, firm etc.) of the assessee;(c) Nationality (in case of individual);(d) Country or specified territory of incorporation or registration (in case of others);(e) Assessee’s tax identification number in the country or specified territory of residence or in case nosuch number, then, a unique number on the basis of which the person is identified by theGovernment of the country or the specified territory;(f) Residential status for the purposes of tax;(g) Period for which the certificate is applicable; and(h) Address of the applicant for the period for which the certificate is applicable;Page 40 of 246Page 28 of 37

ANNEXURE – E“FORM NO. 10F[See sub-rule (1) of rule 21AB]Information to be provided under sub-section (5) of section 90 or sub-section (5) of section 90A of

the Income-tax Act, 1961I………………. *son/daughter of Shri………………. in the capacity of………………. (designation) doprovide the following information, relevant to the previous year………………. *in my case/in the caseof………………. for the purposes of sub-section (5) of * section 90/section 90A:-Sl.No. Nature of information : Details#(i) Status (individual; company, firm etc.) of the assessee :(ii) Permanent Account Number (PAN) of the assessee if allotted :(iii) Nationality (in the case of an individual) or Country or specifiedterritory of incorporation or registration (in the case of others):(iv) Assessee’s tax identification number in the country or specifiedterritory of residence and if there is no such number, then, aunique number on the basis of which the person is identified bythe Government of the country or the specified territory of whichthe assessee claims to be a resident:(v) Period for which the residential status as mentioned in thecertificate referred to in sub-section (4) of section 90 or subsection(4) of section 90A is applicable:(vi) Address of the assessee in the country or territory outside Indiaduring the period for which the certificate, mentioned in (v)above, is applicable:2. I have obtained a certificate to in sub-section (4) of section 90 of sub-section (4) of section 90A from theGovernment of………………. (name of country or specified territory outside India)F.NO.142/16/2013-TPL]/SO 2331(E)Signature:……………….Name:……………….Address:……………….Permanent Account Number:……………….VerificationPage 41 of 246Page 29 of 37I………………. do hereby declare that to the best of my knowledge and belief what is stated above iscorrect complete and is truly stated.Verified today the………………. day of………………..……………….Signature of the person providing the informationPlace:……………….Notes :1. *Delete whichever is not applicable.2. #Write N.A. if the relevant information forms part of the certificate referred to in sub-section (4) ofsection 90 or sub-section (4) of section 90A.Page 42 of 246Page 30 of 37

ANNEXURE - FCOMPLIANCE TO REQUIREMENT TO RFQ DOCUMENTRFQ No :ITEM:

We * hereby agree to fully comply with, abide by and accept without variation, deviation orreservation all technical, commercial and other condition whatsoever of the Bidding Documents includingall Addenda / Corrigenda / Clarifications issued.Any and all deviations, variations, objections or reservations whatsoever hereto set out, given orindicated in our offer, clarifications, correspondence, communications, or otherwise stands nulland void.**For & on behalf ofAuthorised signatory* Here fill in the name of bidder.** The Compliance Letter must be signed by the person (s) authorised to sign the bid.Page 43 of 246Page 31 of 37

ANNEXURE – GSPECIAL PACKAGING REQUIREMENTS (FOR FOREIGN SUPPLIES)All raw/solid wood packaging material used for packaging shall be appropriately treated and marked asper ISPM-15 (International Standards of Phyto-sanitary measures 15) OR shall be accompanied by aPhytosanitary Certificate with the treatment endorsed.The treatment of raw/solid wood packaging material prior to export shall include either Methyl Bromide(MB) @ 48 g/m3 for 16 hrs at 21º C and above or any equivalent thereof or heat treatment (HT) at 56º Cfor 30 min (core temperature of wood) or Kiln Drying (KD) or Chemical Pressure Impregnation (CPI) orany other treatments provided that these meet the HT specifications of the ISPM-15.However, the above conditions shall not be applicable to wood packaging material wholly made ofprocessed wood products such as ply wood, particle board, oriental strand board of veneer that have beencreated using glue, heat and pressure or combination thereof. The above conditions shall also not beapplicable to wood packaging material such as veneer peeler cores, wood wool & shavings and thin woodpieces (less than 6mm thickness) unless they are found to be harboring any pests.Page 44 of 246Page 32 of 37

ANNEXURE – HPROFORMA OF BANK GUARANTEE(ADVANCE)(On non-judicial paper of appropriate value)ToIndian Oil Corporation Ltd.(Refineries Division)………………………………………………………Dear Sirs,WHEREAS INDIAN OIL CORPORATION LIMITED (REFINERIES DIVISION) (hereinafter called “The Owner” which expression shallinclude its successors and assigns) has awarded M/s _________________________________________ (hereinafter called “TheSupplier” which expression shall include its successors and assigns) the work of designing, manufacturing, fabricating and supply of

_________________________ in terms of a contract as constituted by Purchase Order No._________________ dated_________________ issued by the Owner to the Supplier (hereinafter called “The Contract” which expression include all theamendments and/or modifications of the Purchase Order).AND WHEREAS the Owner has agreed to advance the Supplier a sum of Currency. ____________________(Currency____________________________________________________________________) hereinafter called “The Advance” asfinancial assistance to the Supplier under the Contract on the condition, inter alia, that the advance shall be secured by a BankGuarantee as hereinafter appearing:

We__________________________________ Bank __________________________ a Bankincorporated/constituted under the laws of ___________________________ and having itsregistered/principal office at _________________________________________________________(hereinafter called “The Bank” which expression shall include our successors and assigns) in considerationof the aforesaid promises and at the request of the Supplier DO HEREBY bind ourselves and oursuccessors and assigns, and irrevocably undertake to pay the Owner on first demand in writing withoutprotest or demur or proof or condition and without reference to the Supplier any and all amounts at anytime and from time to time claimed by you, as due to you under or in respect of the said advance, anddemanded by you from us, with reference to this undertaking upto an aggregate limit of Currency________________ (Currency ________________________________________).AND, we, the Bank DO HEREBY further agree as follows:(i) The Owner shall have the fullest liberty without reference to the Bank and without affecting in any way the liability of theBank under this Guarantee/Undertaking, at any time and/or from time to time to anywise vary the Contract and/or any ofterms and conditions thereof or of or relative to the advance and to extend time for the performance of the Contract and/orrepayment of the advance or to postpone for any time or from time to time the obligations of the Supplier and to waive orpostpone exercise of any of the rights available to the Owner against the Supplier or to forebear from enforcing any of theterms or conditions of the Contract and/or the advance or any security(ies) available to the Owner, AND the liability of theBank shall remain in full force and effect notwithstanding any exercise by the Owner of the liberty with reference to any or allthe matters aforesaid or by reason of time being given to the Supplier or any forebearance, waiver, act or omission on thepart of the Owner or any indulgence by the Owner to the Supplier or any other act, matter or thing whatsoever which underthe law relating to sureties would have the effect of releasing the Bank from its liability hereunder or any part thereof, ANDthe BANK DOTH HEREBY waive all rights at any time inconsistent with the terms of this Guarantee/Undertaking.(ii) It shall not be necessary for the Owner to proceed against the Supplier before proceeding against the Bank and thisguarantee/undertaking shall be enforceable against the Bank as principal debtor notwithstanding the existence of any othersecurity for any indebtedness of the Supplier to the Owner (including relative to the advance) and notwithstanding that anyPage 45 of 246Page 33 of 37such security shall at the time when claim is made against the Bank or proceedings taken against the Bank be outstandingor unrealised.

(iii) As between the Bank and the Owner for the purpose of this guarantee/undertaking the amount claimed by the Owner fromthe Bank with reference to this guarantee/undertaking shall be final and binding upon the bank as to the amount payable bythe Bank to the Owner hereunder.(iv) The liability of the Bank to the Owner under this guarantee/undertaking shall remain in full force and effect notwithstandingthe existence of any difference or dispute between the Supplier and the Owner, the Supplier and the Bank and/or the Bankand the Owner, or otherwise howsoever touching or affecting these presents or the liability of the Supplier to the Owner, andnotwithstanding the existence of any instructions or purported instructions of the Supplier or any other person(s) to the Banknot to pay or for any cause withhold or defer payment to the Owner under these presents with the intent thatnotwithstanding the existence of such difference, dispute or instruction, the Bank shall be and remain liable to makepayment to the Owner.(v) This guarantee/undertaking shall not be affected by any change in the constitution of the Bank or that of the Supplier or theOwner, or any irregularity in the exercise of borrowing powers by or on behalf of the Supplier.(vi) This guarantee/undertaking shall be valid for all claims/demands made by the Owner to or upon us upto midnight of_________________ provided always that if for any reason, the Supplier is unable to complete supplies under the Contract,the Bank shall at the request of the Owner and without recourse to the Supplier extend the validity of thisguarantee/undertaking for a further period of six months. For the purpose of this clause, the Owner’s statement that theSupplier is unable to complete supplies under the contract shall be conclusive and final binding on us.(vii) Notwithstanding anything contained herein:(a) The Bank’s liability under this Guarantee/Undertaking shall not exceed Currency. . . . . . . . . . . . . . . . (Currency . . . . . . .. . . . . . . . . . . . . . . . . only),(b) This Guarantee/Undertaking shall remain in force upto . . . . . . . . . and any extension(s) thereof; and(c) The Bank shall be released and discharged from all liability under this Guarantee/Undertaking unless a written claim ordemand is issued to the Bank on or before . . . . . . . . . . . . or the date of expiry of any extension(s) thereof if thisGuarantee/Undertaking has been extended.(viii) The Bank DOTH HEREBY declare that Mr. ___________________ (name of the person signing on behalf of the Bank) whois ___________________________ (his designation), is authorised to sign this guarantee/undertaking on behalf of theBank and to bind the Bank thereby.Dated this ______________________________ day of _____________________Yours faithfullyFor ____________________________________________Signature _______________________________________Name & Designation_______________________________Name of the Branch _______________________________NOTE1. This Guarantee/Undertaking is not to be witnessed.2. This Guarantee is required to be stamped as an agreement according to the stamp duty act.3. This Guarantee is required to be sent by Vendor’s Bankers directly to the Owner.Page 46 of 246Page 34 of 37

ANNEXURE – IMSE POLICYIn exercise of its power under Section 11 of Micro, Small and Medium Enterprises Development Act, 2006Central Government had notified a public procurement policy for micro and small enterprises effectivefrom 01st April, 2012.The policy mandates the PSUs to procure twenty percent of its annual requirement of all goods and

services from micro and small enterprises. The policy further mandates that out of the twenty percenttarget of annual procurement from micro and small enterprises four percent shall be earmarked forprocurement from micro and small enterprises owned by Scheduled Caste & Scheduled Tribeentrepreneurs. In case there is no participation in the tender or failure to meet the tender requirement byMSEs owned by Scheduled Caste & Scheduled Tribe entrepreneurs the four percent target so earmarkedshall be met from other MSEs.The time frame allowed for implementation of the policy is three years beginning from the year 2012-13and after three years i.e. from the year 2015-16 overall procurement goal of twenty percent shall bemandatory.In the event of failure to meet the target of twenty percent, it shall be required to substantiate with reasonsfor such failure before the Review Committee set up under the Chairmanship of Secretary, Ministry ofMicro, Small & Medium Enterprises. A brief summary of the policy requirement are as follows:During the three year period till the twenty percent procurement becomes mandatory PSUs arerequired to set annual goal for procurement from MSE sector and report such goals along with theachievements in the Annual Report.The Annual procurement plans are to be uploaded in the official website for enabling the MSEs toget advance information of such annual procurement plan.The policy also requires that PSUs shall continue to procure 358 items exclusively reserved forprocurement from micro and small enterprises.The Review Committee constituted under the Chairmanship of Secretary, Ministry of Micro, Small& Medium Enterprises shall inter alia consider the requests of PSUs for exemption from twentypercent target on case to case basis.The website should contain a grievance redressal mechanism for addressing any complaint underthe supervision of a senior level nodal officer not below the level of Executive Director.MSEs participating in tender and quoting price within a band of L1 plus 15% shall be allowed tosupply 20% of tendered value of procurement by matching its price with that of L1 where the L1 isbidder other than MSE. In case more than one MSE bidder qualifies in the tender as per the policy,order for earmarked quantity shall be divided amongst those bidders in the same proportion as isbeing followed presently for ordering on split basis.Out of the twenty percent target of annual procurement from micro and small enterprises fourpercent shall be earmarked for procurement from micro and small enterprises owned byScheduled Caste & Scheduled Tribe entrepreneurs. In the event of failure of such MSEs to

participate in the tender process or meet the tender requirements and L1 price four percent subtargetso earmarked shall be met from other MSEs.Page 47 of 246Page 35 of 37PSUs are required to take steps like organizing vendor development programme, buyer sellermeet for enhancing the participation of MSEs owned by Scheduled Caste & Scheduled Tribeentrepreneurs.MSEs are to be facilitated by providing free of cost tender documents and also by exempting themfrom depositing earnest money.In the light of the above policy requirement following actions are required to be taken:a) Units are required to identify the items of material and services that cannot be procured from MSEwith proper justification for seeking exemption with regard to twenty percent target from the ReviewCommittee. The annual estimated value of procurements of such items is also required to bedetermined.b) On identification of materials/services that cannot be procured from MSE, annual procurementgoals as per the policy for rest of the items are to be set and hosted in the website. The goalsetting shall also include those items that falls under the list of 358 items exclusively reserved forprocurement from small and micro enterprises.c) A web based grievance redressal mechanism for addressing any complaint under the supervisionof a senior level nodal officer ( not handing procurement function is to be setup. At RHQ an officerin the level of ED shall be the nodal officer.d) For the purpose of setting goals revenue budget, additional facility budget and previous yearprocurements may be used a reference. The goals should be categorized under various materialgroups and service categories groups to make the information on procurement programme of thecorporation more meaningful to the MSEs.e) Vendor development programme, buyer seller meet for enhancing the participation of MSEsowned by Scheduled Caste & Scheduled Tribe entrepreneurs may either be organized by the unitsor units may participate in such programme or meet organized by local industry/ industryassociation or NSiC or similar bodies.f) For the purpose of capturing vendor category at Master level Data, CO-IS has configured thesystem introduced SAP transaction code YMVC. As regards capturing vendor category data attransaction level modification has been made to capture vendor category during creation of RFQ ormaintenance of quotation. The data captured during creation of RFQ (ME41) or Quotationmaintenance (ME47) automatically flows to a Purchase order creation (ME21) which has also beenmodified to capture Order status under the policy.g) NIT shall clearly convey the purchase preference to MSEs as per policy. In case MSE bidder is LI

entire value of the tender is to be ordered on the LI MSE bidder. Where it is possible to split thetender and the price quoted by the MSE bidder is within a band of Ll+15%, 20% of tendered valueis to be ordered on MSE subject to matching LI price. In case splitting of the tender is not possibleand the price quoted by the MSE bidder is within a band of Ll+15%, entire value of the tender is tobe ordered on the LI MSE bidder subject to matching LI price. For further clarity in this regard atable is furnished below.Type of Tender Price Quoted by MSE How to Finalize the TenderCan be splitL1 Full Order on MSECan be splitNot L1 but within L1 + 15%. 20% Order on MSE subject tomatching L1 pricePage 48 of 246Page 36 of 37Cannot be split L1 Full Order on MSECannot be split Not L1 but within L1 + 15%. Full Order on MSE subject tomatching L1 priceh) EMD exemption and provision of tender documents free cost presently followed shall continue.i) MSEs registered with District industries Centres (DlCs), Khadi & Village Industries Commission(KVIC), Khadi & Village Industries Commission (KVIB), Coir Board, National Small IndustriesCorporation (NSIC) or any other body specified by Ministry of Micro, Small & Medium Enterprisesare covered under this policy. MSEs participating in the tender must submit the certificate ofregistration with any one of the these agencies indicating the details of the particular tendered itemalong with their bid.j) MSEs owned by SC/ST entrepreneurs shall mean:o In case of proprietary MSE, proprietor(s) shall be SC/STo In case of partnership MSE, The SC/ST partners shall be holding at least 51% shares inthe enterprise.o In case of Private Limited Companies, at least 51% share shall be held by SC/STpromoters.k) To qualify for entitlement as SC/ST owned MSE, the SC/ST certificate issued by District Authoritymust be submitted by the bidder in addition to certificate of registration mentioned in paragraph (i)above. The bidder shall be responsible to furnish necessary documentary evidence for enablinglOCfc to ascertain that the MSE is owned by SC/ST in line with the meaning assigned in paragraph(j) above.Page 49 of 246Page 37 of 37

ANNEXURE - JTERMS & CONDITIONS OF POST WARRANTY COMPREHENSIVE ANNUAL MAINTENANCECONTRACT (PWCAMC)

The prices for PWCAMC are for complete scope of work and services as specified in the MR/technicalinput.PWCAMC Charges are inclusive of all the charges for Transportation, Lodging, Boarding, all insurancesincluding third party insurance, taxes & duties and all other incidental charges. The prices also includecost of spares and damaged parts (in case of comprehensive maintenance contract). Purchaser does nothave any liability, whatsoever, over and above the prices of PWCAMC.The PWCAMC charges also include arranging hand tools & tackles, special tools etc. required to carry outthe work.The payment terms for the PWCAMC shall be on quarterly basis on completion of each quarter againstsubmission of Bills duly certified by the Engineer-in-charge.The order for PWCAMC will be placed separately by IOCL before the expiry of contractual WarrantyPeriod. However, the price of PWCAMC services will remain valid for specified Years (no. of years forwhich PWCAMC is required) from the date of expiry of Warranty period.Within Ten days of placement of Order for PWCAMC, Seller shall submit CPBG for 5% of the annualPWCAMC amount and this CPBG shall be renewed on yearly basis. In absence of a valid CPBG,payment for PWCAMC shall not be released.Periodic and Preventive maintenance: Seller/Contractor shall depute their engineers to installation site as& when required for regular checkups, as part of periodic maintenance. He shall also depute their serviceengineers periodically for preventive maintenance, major repairs/replacement and reporting. Price shallalso include emergency visits as necessary.Page 50 of 246

Page 1 of 11Offer Covering Letter for Bidders (INDIGENOUS BIDDERS)(to be submitted on letterhead without any modification)----------------------------------------------------------------------Date: _______________ToEngineers India Limited4th Floor, Annexe Building,1, Bhikaiji Cama Place, R.K.Puram,New Delhi - 110066Attn: Assistant General Manager (C&P)Bid Ref:____________________________ dated __________________RFQ No: DatedItem :Project : Coke Chamber Replacement and Allied Modernization In Coker – A Unit Of Indian OilCorporation Ltd. (IOCL) Barauni Refinery.Please find herewith our offer in line with your RFQ requirement. We confirm as under:-1. The Delivery/completion period shall be strictly as per the requirement of RFQ document.2. Offer is in complete compliance with specifications enclosed with the RFQ, as well ascommercial requirements of RFQ and there are no technical as well as commercial

deviations in the offer.3. The enclosed PRE-FILLED AGREED TERMS & CONDITIONS QUESTIONNAIRE (ATC)shall apply to the offer.4. The Validity of the offer shall be as per the requirement of RFQ document.5. We have enclosed following with the offer:a. UNPRICED OFFER:i. Price Schedule Format (WITH PRICES BLANKED)ii. Pre-filled Agreed Terms & Conditions (ATC) – DULY SIGNED &STAMPEDiii. Annexure I duly filled in. for Taxes and Duties, as applicableiv. Annual Report for Last Three Financial Years (as applicable).v. All documents in support of meeting the BQC as per IFB shall be submittedin a separate section/booklet (as applicable).vi. Proforma of Declaration of Black Listing/Holiday Listing - DULY SIGNED &STAMPEDb. PRICED OFFER:i. Price Schedule Format, duly filled in, signed and stamped.Bidder’s Name: ________________________Signature: ________________________Seal: ________________________Page 51 of 246

Page 2 of 11INDIAN OIL CORPORATION LTDCOKE CHAMBER REPLACEMENT AND ALLIED MODERNIZATION IN COKER – AAGREED TERMS & CONDITIONS (FOR INDIGENOUS BIDDERS)BIDDER’s NAME: M/s. ______________________________________________________RFQ No.: DatedBidder’s Offer Ref. No. ______________________________________________________Tel No. : ____________________________________ Fax No.:______________________Contact Person :___________________E-Mail:______________Mobile No:____________1. DULY SIGNED & STAMPED COPIES OF THIS PRE-FILLED “QUESTIONNAIRE” SHALL BEENCLOSED WITH UNPRICED QUOTATION.2. FAILURE ON THE PART OF BIDDER IN NOT RETURNING THIS DULY FILLED-UP"QUESTIONNAIRE WITH ALL THE SETS OF UNPRICED QUOTATION AND/ORSUBMITTING INCOMPLETE REPLIES MAY LEAD TO REJECTION OF BIDDER’SQUOTATION”.3. ALL THE COMMERCIAL TERMS AND CONDITIONS SHALL BE INDICATED BY VENDORIN THIS FORMAT ONLY AND NOWWHEREELSE IN HIS QUOTATION. HOWEVER, INCASE THE SPACE FOR VENDOR’S REPLY IS NOT SUFFICIENT AGAINST APARTICULAR QUESTION, THE VENDOR SHALL FURNISH SAME BY WAY OF SEPARATEANNEXURE ATTACHED TO THIS QUESTIONNAIRE, INDICATING CROSS-REFERENCEOF RESPECTIVE CLAUSES.S.No.DESCRIPTION BIDDER’SCONFIRMATION1. a Quoted prices are as per Price Schedule Format enclosedinclusive of Packing & Forwarding charges.Packing & Forwarding:QUOTED IN ANNEXURE I1. b Specify Despatch Point.1. c Quote firm freight charges extra (in percentage of basic

price). The freight charges shall be inclusive of noncenvatableservice tax.Vendor to despatch the materials through only reputedand bank approved transporters having office at Begusaraiin Bihar. In case the material is despatched through anyother transporter, the same shall be “door delivery,consignee copy attached” basis and payment shall bereleased only after receipt of materials at IOCL Storesirrespective of payment terms mentioned in any otherclause.QUOTED IN ANNEXURE ICONFIRMED1. d Transit risk insurance shall be covered by the Owneragainst their MCE (Marine cum Erection) Policy and thesame shall not be included in the quoted prices.CONFIRMED2.aExcise Duty applicable extra on finished goods:1) Tariff sub heading no.2) Present rate of Excise Duty + Educational Cesspayable extra on finished products (including spares).3) Maximum rate applicable (If present rate is nil orconcessional)1)…….2) QUOTED INANNEXURE I3)…………..Page 52 of 246

Page 3 of 11S.No.DESCRIPTION BIDDER’SCONFIRMATION2.b Please indicate following break-up1) Cenvatable Excise Duty + Educational Cess2) Non Cenvatable Excise Duty + Educational Cess2.c The payment against Cenvatable portion shall be made atactual subject to maximum given at 2. (a) above. Confirmacceptance.CONFIRMED2.d The Excise Duty shall be released only on receipt of copyof Invoice, valid for availing CENVAT. Confirmacceptance.CONFIRMED2.e1)4)Only statutory variations, if any, in the present rate ofexcise duty, shall be reimbursed as under:i) Any increase in the rates of Excise Duty within theCDD [contractual delivery date or approved extendeddate] shall be borne by IOCL.ii) Any increase in the rates of Excise Duty beyond theCDD [contractual delivery date or approved extendeddate] will be borne by IOCL to the extent Cenvatable

documents are passed on to IOCL and IOCL is in aposition to get the CENVAT claim from the Exciseauthorities. The benefit of any reduction beyond CDDmust be passed on to IOCL.iii) Any variation in Excise Duty at the time of supplies forany reasons, other than statutory, including variationsdue to turnover, shall be borne by bidder.iv) Material supplied will be eligible for CENVAT Creditand Bidder shall furnish all documents as required toavail the same.In case Excise Duty is not applicable at present butbecomes applicable at the time of contractual deliveryperiod due to any reasons other than statutory, the sameshall be borne by bidder. Confirm acceptance.CONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDCONFIRMED3.3.a3.b3.c3.dSales Tax:Sales tax payable extraSpecify CST / BVAT (Bihar VAT)Present rate ** In case of CST, C form shall be providedIn case of BVAT, concessional form shall be provided byIOCL.Only statutory variations, if any, in the present rate of CST/ BVAT, upto contractual delivery period shall be toOwner's account subject to documentary evidence to befurnished by the Bidder.If CST / BVAT is not applicable at present due to anyreason, the same shall be borne by Bidder if it becomesapplicable later.CONFIRMEDCONFIRMEDQUOTED INANNEXURE IPage 53 of 246

Page 4 of 11S.No.DESCRIPTION BIDDER’SCONFIRMATION4.14.24.3Octroi is not applicable. Confirm that same is not includedin the quoted pricesEntry Tax, if applicable, on finished goods (includingspares) shall be borne and paid by the vendor and

reimbursable by Owner at actual against documentaryevidence. Confirm that same is not included in the quotedpricesAny increase in the existing taxes / duties or any new oradditional taxes or duties imposed after contractualdelivery shall be to BIDDER’S account whereas anycorresponding decrease shall be passed on to the Owner.CONFIRMEDCONFIRMEDNOTED5.a5.bSUPERVISION / TRAINING CHARGESFor Supervision / Training Charges, if in the scope of theBidder as per MR, please confirm the following:1) Confirm that per diem rate for site supervision services/ Training is inclusive of all taxes and duties exceptService Tax & Edu. Cess, if in the scope of Bidder asper MR.2) Percentage of Service Tax & Edu. Cess as applicableextra on Supervision / Training Charges.3) Per-diem rate for supervision has been quoted inaccordance with the Terms and Conditions forSupervision enclosed with the RFQ DocumentsSITE WORKFor Site Work, if in the scope of the Bidder as per MR,please confirm the following:1) Confirm that quoted site work prices are exclusive ofService Tax & Edu. Cess2) No works contract tax is envisaged as price hasbeen broken into two parts, viz., (i) procurement and(ii) service which does not include any part ofmaterial. All materials are required to be with supplypart. If any sales tax under works contract is lawfullyassessed by the sales tax authorities on the contract,the contractor shall forward to owner such demandreceived from the sales tax authorities and the ownershall pay the sales tax under works contract to thesales tax authorities. However, should the owner sorequire, contractor undertakes to duly and faithfullychallenge the claim from sales tax authorities beforesuch authority or authorities or court or tribunal asthe owner may from time to time require. Also,contractor undertakes to refund to owner any refundreceived from the sales tax authorities.CONFIRMED5.a 2): Quoted inAnnexure ICONFIRMEDCONFIRMEDNOTEDPage 54 of 246

Page 5 of 11S.No.

DESCRIPTION BIDDER’SCONFIRMATION5 c)3) Confirm that apart from S.No. 5.b 1) & 2) above,quoted site work prices are inclusive of all otherapplicable taxes & duties and nothing extra shall bepayable by OWNER.4) Percentage of Service Tax & Edu. Cess asapplicable extra on Site Work.1) Any increase in the rates of Cenvatable ServiceTax within the CDD [contractual delivery date orapproved extended date] shall be borne byIOCL.2) Any increase in the rates of Cenvatable ServiceTax beyond the CDD [contractual delivery dateor approved extended date] will be borne byIOCL to the extent Cenvatable documents arepassed on to IOCL and IOCL is in a position toget the CENVAT claim. The benefit of anyreduction beyond CDD must be passed on toIOCL.CONFIRMEDQuoted in Annexure INOTEDNOTED6. Price Reduction Schedule1) Confirm Acceptance to Clause 12 of GPC andamendment to GPC.2) In case of procurement of equipments / packagesetc. (which are ordered as single line items)following shall be applicable:If the full material is not delivered within thecontractual completion date stipulated in respectthereof, IOCL shall be entitled to a discount by wayof price adjustment in a sum equivalent to 0.5%(half percent) of the price of the total order valueper week or part thereof beyond the contractualcompletion date in respect thereof, subject to amaximum discount of 5% (five percent) of the TotalContract Value.”CONFIRMEDCONFIRMED7.7.a7.bDelivery Period:Please confirm acceptance to delivery period as stipulatedin the RFQ.Delivery period will be reckoned from the date of IOCL’sFax of Acceptance (FOA).CONFIRMEDCONFIRMEDPage 55 of 246

Page 6 of 11S.

No.DESCRIPTION BIDDER’SCONFIRMATION8.8.a8.b8.cPayment Terms:Please confirm acceptance to following:Acceptance of applicable Payment terms as mentioned inthe RFQAdvance payment is not acceptable. However, progressivepayment as specified in the Commercial Terms enclosedon achievement of specific milestones (under applicablepayment terms) shall be against equivalent Advance BankGuarantee as per IOCL format for all payments beforedespatch.In case of delay in delivery, bills shall be submitted afterdeducting price reduction for delay.CONFIRMEDCONFIRMEDCONFIRMED9.a. Part Order:a) Acceptance of Part Order as per GPC Clause No. 33.b) Any charges quoted extra as lumpsum (like IBR,Testing, freight, etc.) shall be applicable prorata onvalue basis in the event of part order / part quantities /split order.CONFIRMEDCONFIRMED9.b MSME BIDDERS:a) Confirm whether the bidder is a MSME bidder or not.Yes / No(tick √ whichever is applicable)10. Repeat Order:Confirm acceptance of repeat order within Six monthsfrom the date of IOCL’s FOA, on the same unit price andterms & conditions.CONFIRMED11. Performance Bank Guarantee:Vendor shall submit Performance Bank Guarantee for10% of total order value as per GPC. PBG shall be validfor the full Defect Liability Period stipulated in the GPC + 3months claim period.CONFIRMED12.Firmness of prices:Quoted prices shall remain Firm and Fixed till completeexecution of the order.CONFIRMED13.13.a13.bTesting and Inspection charges:Goods and services shall be subject to stagewise and final

inspection by any of the Third Party Inspection (TPI)agencies (listed in the Special Purchase Conditions &Instructions to Bidders), and TPI charges are included inquoted prices, and no additional charges shall be paid byOwner.Similarly, all built in import content (if applicable) shall alsobe subject to inspection by TPI agencies listed in theSpecial Purchase Conditions & Instructions to Bidders,in the country of origin of the import content, and chargesfor the same are included in quoted prices, and noCONFIRMEDCONFIRMEDPage 56 of 246

Page 7 of 11S.No.DESCRIPTION BIDDER’SCONFIRMATION13.cadditional charges shall be paid by Owner.Quoted prices are:i) Inclusive of charges for all facilities required fortesting and all inspection requirements specifiedin the technical specifications and documentsenclosed with the RFQ.ii) Inclusive of all IBR/IGC/NACE/Radiographycharges as per EIL’s technical specifications andthe documents enclosed with the RFQ.CONFIRMEDCONFIRMED14.Import Content:If your offer is based on certain imported raw materialsrequired for equipments / materials offered, please specifythe following :a) Please note that IOCL can provide Invalidation letterfor enabling you to import raw materials on CustomsDuty applicable for supplies against EPCG licence.Also note that Invalidation letter will not be provided forimports of your sub Vendors.b) Confirm whether Invalidation letter is required by youas per (a) above.c) Indicate rate of customs duty considered and includedin the quoted prices.d) Indicate brief description/ specification with itemisedCIF value and country of origin of imported material.(to enable IOCL to operate part order)e) Indicate classification with tariff no. under which Bidderintends to import.f) Confirm prices shall be firm on account of variation inforeign exchange rate.g) Please note that Owner shall not provide any importlicence.h) The quoted prices are based on customs duty withissue of Invalidation letter by IOCL. IOCL’s

responsibility shall be limited up to providingInvalidation letter. All subsequent activities andexpenses required for availing EPCG benefits shall beon bidder’s account. Obtaining EPCG benefit is solelythe Bidder’s responsibility. Owner will not compensateBidder for his failure to obtain EPCG benefit / failure toimport under EPCG benefit.i) If bidder has considered customs duty for importcontents other than the rate applicable for Projectunder EPCG scheme under the EXIM policy of Govt.CONFIRMED------------CONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDPage 57 of 246

Page 8 of 11S.No.DESCRIPTION BIDDER’SCONFIRMATIONof India, then statutory variation on the customs dutyshall not be payable extra on any increase in thecustoms duty rate. However, any decrease in pricedue to decrease in customs duty rate at the time ofactual clearance of imported materials shall be passedon to IOCL.j) Quoted prices are after considering the benefit ofCENVAT on CVD portion and Additional CVD.k) Any upward variation due to change in Customs Dutyclassifications shall be absorbed by the Bidder.However, any reduction in customs duty due tochange in classification shall be passed on to Owner.Please confirm.l) Statutory variations, if any, in the rate of customs dutyup to a maximum period of 2/3rd of the contractualdelivery period shall be to Owner’s account againstdocumentary evidence. Owner will not pay anyvariation on account of CVD and Additional CVD.Please confirmm) Any increase in price due to increase in the rate ofCustoms Duty, due to any reasons, whatsoever,beyond the above specified period i.e. 2/3rd ofcontractual delivery period, shall be to Bidder’saccount. However, any decrease in custom duty rateat the time of actual clearance of imported materialsshall be passed on to Owner.n) The CIF Value(s) indicated by the Bidder shall bedeemed to be the maximum value(s) for the purposeof payment of variation in custom duty and/or otherstatutory variations, if any, thereon.

o) Variation in price due to Customs duty rate will bedealt with separately after receipt of equipment at site,against documentary evidence.CONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDCONFIRMEDCONFIRMED15. Validity:Validity of the offer shall be shall be as per RFQ coverletter.CONFIRMED16.Confirm Acceptance of all other terms & conditions as perattached:a) Request for Quotation (RFQ)b) General Purchase Conditions & Addendum - 1 toGPC.c) Special Purchase Conditions & Instructions to Bidder(SPC & ITB).d) Terms & Conditions for supervision of Erection,Testing & Commissioning for Indigenous Bidders,e) Terms & Conditions for Site Work / HSE.f) Integrity Pact.CONFIRMEDPage 58 of 246

Page 9 of 11S.No.DESCRIPTION BIDDER’SCONFIRMATION17. Furnish Balance Sheet/ Annual Reports & Turnoverfigures of last three years along with your unpriced offer:TURNOVER, if applicable as per RFQLast Year : Rs2 years before : Rs3 years before : RsFurnished18. Whether any of the Directors of BIDDER is a relative ofany Director of Owner or the BIDDER is a firm in whichany Director of Owner or his relative is a Partner or theBIDDER is a private company in which any director ofOwner is a member or Director.19. a19.bPlease confirm you have not been banned or delisted byany Government or Quasi Government agencies or PSUs.If you have been banned, then this fact must be clearlystated. This does not necessarily be a cause fordisqualification. However if this declaration is not furnishedthe bid shall be rejected as non-responsive.Please confirm that you have filled in, signed and attachedthe enclosed “Proforma of Declaration of Black Listing /Holiday Listing” along with your unpriced offer.

CONFIRMEDCONFIRMED20.a)b)c)Spares Parts:Confirm that your quoted prices are inclusive of allmandatory spares and all commissioning spares asstipulated in EIL’s technical specifications (MaterialRequisition).Confirm that item wise unit price of Recommended spareparts for two years as stipulated in MaterialRequisition (MR) have been quoted separately indicatingDispatch quantity.Special Tools and Tackles as specified in the MR areincluded in the quoted prices.CONFIRMEDCONFIRMEDCONFIRMED21. Deviations to Terms & Conditions shall lead to loading ofprices as per Commercial Terms enclosed with this RFQor rejection of offer. Please confirm acceptance.CONFIRMED22.Any claim arising out of order shall be sent to Owner inwriting with a copy to EIL within 3 months from the date oflast Dispatch. In case the claim is received after 3 months,the same shall not be entertained by Consultant/ Owner.CONFIRMED23. Bidder to indicate the complete name and address onwhich order to be placed by IOCL (in the event of anorder)_____________________________________________Page 59 of 246

Page 10 of 11S.No.DESCRIPTION BIDDER’SCONFIRMATION24. Printed terms and conditions, if any, appearing inquotation, shall not be applicable in the event of order. Incase of contradiction between the confirmations givenabove and terms & conditions mentioned elsewhere in theoffer, the confirmation given above in this ATC shallprevail.CONFIRMED26. Packing details confirmation. CONFIRMEDBIDDER’S SIGNATURE & DATE: _______________________________SEAL/ STAMPPage 60 of 246

Page 11 of 11ANNEXURE-I

INDIAN OIL CORPORATION LTD.COKE CHAMBER REPLACEMENT AND ALLIED MODERNIZATION IN COKER – ATaxes and Duties format for Indian BiddersNAME OF BIDDER: _________________________________VENDOR OFFER REF. ___________________________________ Dated _____________RFQ NO.: ………………………………………………………………..…………………………..The salient features of the offer are as below:1. SPECIFY DESPATCH POINT2. PACKING & FORWARDING CHARGESINCLUDED IN THEQUOTED PRICE.3. EXCISE DUTY + EDUCATION CESS APPLICABLE ONQUOTED FOT DESPATCH POINT PRICES__________ % EXTRA4. EXCISE DUTY: TARRIF SUB HEADING NO.5. CENTRAL SALES TAX AGAINST FORM ‘C’ ON QUOTEDFOT DESPATCH POINT PRICES__________ % EXTRA6. RATE OF BIHAR VAT WITH CONCESSIONAL FORM ONQUOTED FOT DESPATCH POINT PRICES__________% EXTRA7. PERCENTAGE INLAND FRIEGHT CHARGES EXTRA UPTOPROJECT SITE APPLICABLE ON FOT DESPATCH POINTPRICE.Quoted in the PriceSchedule.8. CENVATABLE SERVICE TAX PLUS EDU. CESS APPLICABLEEXTRA ON FREIGHT CHARGES__________% EXTRA9. SERVICE TAX PLUS EDU. CESS APPLICABLE EXTRA ONQUOTED SITE SUPERVISION/ TRAINING CHARGES__________% EXTRA10. SERVICE TAX PLUS EDU. CESS APPLICABLE EXTRA ONQUOTED SITE WORK CHARGES__________% EXTRABIDDER’S SIGNATURE & DATE: __________________________ SEAL/STAMP:Page 61 of 246

GENERAL PURCHASE CONDITIONSTABLE OF CONTENTS1.0 DEFINITIONS2.0 CONFIRMATION OF ORDER3.0 PRICE4.0 EARNEST MONEY5.0 TERMS OF PAYMENT6.0 VENDOR’S DRAWINGS AND DATA REQUIREMENT7.0 FREE ISSUE MATERIALS (for incorporation in the Indigenous supply)8.0 THE BILL OF MATERIALS9.0 MODIFICATION10.0 SUB-CONTRACTS11.0 EXPEDITING12.0 RESPECT FOR DELIVERY DATES AND PRICE DISCOUNT13.0 DELAYS DUE TO FORCE MAJEURE14.0 WARRANTY OF TITLE

15.0 INSPECTION AND TESTING16.0 ACCEPTANCE OF MATERIALS & GUARANTEES17.0 FREIGHT, TAXES AND DUTIES18.0 WEIGHTS AND MEASUREMENTS19.0 PACKING AND MARKING20.0 DESPATCH INSTRUCTIONS21.0 SHIPMENT AND SHIPMENT NOTICES22.0 MARINE AND TRANSIT RISK INSURANCE23.0 SHIPPING AND SHIPPING DOCUMENTS24.0 INVOICING & NEGOTIATION OF DOCUMENTS25.0 TRANSFER OF TITLE AND RISK OF LOSS26.0 TERMINATION27.0 RECOVERY OF SUMS DUE28.0 NON-WAIVER29.0 COMPLETE AGREEMENT30.0 EXCLUSION OF THE GOVT. OF INDIA’S LIABILITY31.0 TECHNICAL INFORMATION/CONFIDENTIALITY32.0 MODE OF COMMUNICATION33.0 PART ORDER/REPEAT ORDER34.0 ARBITRATION AND GOVERNING LAW35.0 JURISDICTIONANNEXURE A: Proforma for Bank Guarantee in lieu of Earnest Money DepositANNEXURE B: Proforma for Irrevocable Letter of CreditANNEXURE C: Proforma for Performance Bank GuaranteeANNEXURE D: Proforma for Bank Guarantee for full value of Free IssueMaterial(s)ANNEXURE E: Proforma for Bank Guarantee for full value of RejectedMaterial(s)Page 62 of 2462GENERAL TERMS AND CONDITIONS OF PURCHASE1.0 DEFINITIONS1.1 Unless repugnant to the subject or context thereof, the following expressionsherein used shall carry the meaning hereunder respectively assigned to each,namely:(a) “Bulk Consumables” mean items specifically defined in the ContractDocuments to constitute bulk consumables.(b) “Contract” shall mean the contract as derived from:i) The Tender Documents;ii) Agreed Variations to the Tender Documents;iii) Vendor’s Priced bid; andiv) The Purchase Order.(c) “Contract Document(s)” shall mean individually and collectively thedocuments constituting the contract.(d) “Defect Liability Period” in respect of:(i) Bulk Consumables shall be the date of delivery plus 6 (six)months;(ii) In the case of other Material(s) shall be 18 (eighteen) monthsfrom the date of delivery or 12 (twelve) months after the samehave been put in service or commissioned, whichever is earlier;(iii) In the case of altered or replaced Material(s):

(a) With respect to Bulk Consumables, shall be 6 (six) monthsfrom the date of alteration, repair or replacement as thecase may be; and(b) With respect to other Material(s), shall be 12 (twelve)months from the date of alteration, repair or replacementas the case may be.(e) “Delivery”(i) with respect to Imported Material(s) means the date ofcompleting shipment of the Material(s) on board the designatedPage 63 of 2463vessel or aircraft at the designated port or place of shipment,securely packed and loaded below deck and unless otherwisedetermined, shall be deemed to be the date of the relative Bill ofLading or Airway Bill; and(ii) with respect to Indigenous Material(s) means the date ofcompleting shipment of Material(s) F.O.R./F.O.T. securelypacked and loaded and unless otherwise determined, shall bedeemed to be the date of the relative Truck/lorry Receipt orRailway Receipt.(f) “Earnest Money Deposit” means the Demand Draft or Banker’s PayOrder or the bank guarantee furnished by the Vendor in lieu of cash insupport of his/its bid as required by the Bid Documents.(g) “Equipment” means plant, machinery, equipment, instruments,computer, control and other electronic and electrical systems, and shallinclude parts, components, assemblies and sub-assemblies thereof.(h) “Free Issue Material(s)” means any equipment, parts or componentsor spares to be supplied by IOCL to the Vendor which are to beincorporated in any supply of Indigenous Material(s).(i) “IOCL” means Indian Oil Corporation Ltd., a company incorporated inIndia and having its registered office at G-9, Ali Yavar Jung Marg,Bandra (East) Mumbai – 400 051 and having the Head Office of itsRefineries Division at Scope Complex, Core 2, 7 Institutional Area,Lodhi Road, New Delhi-110 003 and includes its successors, assignsand all persons through whom it acts in any matter for the purpose ofthe Tender or the Contract.(j) “Imported Material(s)” mean(s) the materials to be fabricated,manufactured or procured by the Vendor outside India for shipment toIndia under the Contract.(k) “Indigenous Material(s)” mean(s) materials to be fabricated,manufactured or procured by the Vendor within India for supply underthe Contract.(l) “Inspectors” means Inspectors nominated, appointed, approved ordeputed by IOCL for inspection of the Material(s) prior to Delivery.(m) “Material(s)” means any and all raw materials, manufactured articles,equipment, spares and other goods and supplies whatsoever andincludes wherever applicable drawings, data, specifications andintellectual property rights and all services (including but not limited todesign, fabrication, inspection, delivery and testing) required to besupplied, done, performed, prepared or undertaken to meet therequirements of the Contract.

of 2464(n) “Procurement Coordinator” means the representative or agencyappointed by IOCL for managing, expediting and/or coordinating thesupply of Material(s).(o) “Project” means the Project or Refinery for which the Material(s) is/arerequired.(p) “Project Site” means the site of the Refinery unit or site of the Projectfor which the Material(s) is/are required.(q) “Purchase Order” means IOCL’s acceptance of the Vendors’ offer/bidand includes any formal or detailed Purchase Order issued by IOCLpursuant to the acceptance of the bid.(r) “Stipulated Delivery Period” means the date(s) for delivery of theMaterial(s) as stipulated in the Contract and failing such stipulation,shall mean the date(s) for such delivery(ies) as agreed between theVendor and IOCL.(s) “Tender Documents” with reference to the Purchase Order mean:(i) Material Requisition/Request for Quote;(ii) General Terms and Conditions of Purchase;(iii) Technical Specifications;(iv) Special Conditions of Purchase ( if any);(v) Addendum (a) (if any) to the Tender Documents.(t) “Total Contract Value” means total value of the Material(s) andservices to be supplied as specified in the Purchase Order, exclusive ofreimbursable taxes and duties.(u) “Vendor” means the successful bidder on whom the Purchase Order isplaced.1.2 Interpretation of Contract Documents1.2.1 The several Contract Documents forming the Contract are to be read togetheras a whole and are to be taken as mutually explanatory.1.2.2 Should there be any doubt or ambiguity in the interpretation of the ContractDocuments or in any of them, the Vendor shall prior to commencing therelative supply or work for supply under the Contract apply in writing to IOCLfor resolution of the doubt or ambiguity. Should the Vendor fail to apply toIOCL within 7 days from the date of receipt of the Order for its clarification asaforesaid, the Vendor shall perform the relative work and/or make the relativesupply at his own risk.1.2.3 Any item of supply or service relative thereto shown, indicated or included byexpression or implication in any document forming part of the Contract shall bePage 65 of 2465deemed to form part of the Scope of Supply with the intent that the indicationor inclusion of the supply or service within any of the said documents shall bea sufficient indication of the Scope of Supply or service covered by theContract.1.2.4 No verbal agreement or assurance, representation or understanding given byany employee or officer of IOCL or so understood by the Vendor shall anywisebind IOCL or alter the Contract Documents unless specifically given in writingand signed by or on behalf of IOCL as an Agreed Variation to the relativeterm(s) in the Contract Document(s).1.2.5 Clause headings given in this or any other Contract Documents are intended

only as a general guide for convenience in reading and segregating thegeneral subject of the various clauses, but shall not govern the meaning orimport of the clauses there under appearing or confine or otherwise affect theinterpretation thereof.1.3 Irreconcilable ConflictsSubject to the provisions of Clause 1.2 hereof, in the event of an irreconcilableconflict between the provision of these General Terms and Conditions ofPurchase and/or the Special Conditions of Purchase and/or Addendum (a)and/or the Agreed Variations to the Tender Documents and/or the PurchaseOrder and/or between any of the other said documents so that the conflictingprovision(s) cannot co-exist, to the extent of such irreconcilable conflict, thefollowing order of precedence shall apply so that the conflicting provision(s) inthe document lower in the order of precedence set out below shall give way tothe conflicting provision(s) in the document higher in the order of precedence,namely:(i) Agreed Variations to the Tender Documents;(ii) Purchase Order;(iii) Addendum/Addenda (a) to the Tender Document;(iv) Special Conditions of Purchase;(v) General Terms and Conditions of Purchase;(vi) Other Contract Documents.2.0 CONFIRMATION OF ORDER2.1 Without prejudice to the formation of contract by acceptance of bid, the Vendorshall acknowledge the acceptance of the Purchase Order by signing andreturning the duplicate/photocopy within 7 (seven) days following receipt ofthe Purchase Order and such acknowledgement shall constitute conclusiveevidence of a concluded contract without exception, on the terms andconditions set out in the Bid Documents.2.2 Should the Vendor fail to acknowledge acceptance of the Purchase Orderwithin the period specified above, IOCL may, without prejudice to any otherright or remedy available to it, forfeit the Earnest Money Deposit.Page 66 of 24663.0 PRICE3.1 Unless otherwise specifically stipulated, the price shall be firm and shall not besubject to escalation for any reason.3.2 Unless otherwise specifically stipulated, the price for Indigenous Material(s):(i) shall be inclusive of road/rail worthy water-proof packing andforwarding charges upto effecting delivery at F.O.T./F.O.R despatchpoint and shall also be inclusive of inland freight and octroi, terminaltaxes and entry taxes as leviable on the transportation or entry of goodsinto any local area or limits pursuant to the Contract; and(ii) shall be exclusive of transit insurance, VAT, Central Sales Tax, StateSales Tax, Excise Duty and/or such other imposts which are leviable bylaw on the manufacture of finished goods or their sale to IOCL pursuantto the Contract.3.3 (a) If it is stipulated that octroi, terminal taxes and entry taxes are to be borne byIOCL, the Vendor shall arrange for the transporter to pay the octroi, terminaltaxes and/or entry taxes, if any leviable and claim reimbursement thereof fromIOCL against proof of payment.(b) If it is stipulated that dispatch shall be on “freight to pay basis”, the Vendor

shall advise the transporter to collect the freight from IOCL after the fullquantity of the Material(s) has/have been delivered in good condition to theProject Site.3.4 Unless otherwise stipulated, the price of Imported Material(s) shall be the FOB/FCA price of Material(s) and shall be inclusive of sea/air worthy water-proofpacking and forwarding charges and loading of Material(s) below deck ofvessel and all taxes upto delivery of Material(s) at stipulated Indian Port,shipped through Indian flag vessels, but shall be exclusive of marine/airinsurance and ocean/air freight. Except for stipulations to the contrary in theContract, the provisions of FOB (INCOTERMS-2000) shall apply to oceanshipments and the provisions of FCA (INCOTERMS-2000) shall apply to airshipments.4.0 EARNEST MONEY4.1 A bid is liable to be rejected unless it is supported by earnest money of a valueas provided in the Purchase Requisition/ Request for Quote.4.2 Earnest Money by the tenderers shall be accepted only in the form of aDemand Draft or Bankers Pay Order drawn on a local bank in favor of IndianOil Corporation Limited. Bank Guarantee in the format set forth in Annexure“A” hereto may be furnished in lieu thereof if the amount of Earnest MoneyDeposit is not less than Rs. 100,000/-(Rupees one hundred thousand only).Page 67 of 24674.3 If the Earnest Money is in the form of a Bank Guarantee, the validity of theBank Guarantee shall be extended by the Vendor at the Vendor’s cost andinitiative for a period of 3 (three) months beyond the date of the acceptance ofbid by IOCL, failing which the Bank Guarantee may be encashed by IOCL andthe proceeds held as security for the performance of Vendor’s obligation andthe due discharge of Vendor’s liability under the resultant Contract until theVendor acknowledges the acceptance of the Purchase Order and furnishesthe Performance Guarantee. Should the Vendor fail to accept the PurchaseOrder and/or furnish the Performance Guarantee within the time specified inthis behalf, or specifically permitted by IOCL for the purpose, IOCL mayencash the Bank Guarantee furnished by the Vendor by way of Earnest MoneyDeposit and/or forfeit such proceeds or other encashable Earnest MoneyDeposit held by it in cash without prejudice to any other right or remedyavailable to it.4.4 The Earnest Money paid by the unsuccessful bidder(s) shall berefunded/returned within 15 days of the finalisation of the Tender by IOCL.4.5 Earnest Money furnished by a tenderer may also be forfeited in the followingcircumstances:(a) If the tenderer alters or modifies or withdraws their bid prior to openingof the price bid and within the specified validity period of the Tender; or(b) If the tenderer withdraws their bid after the Tender is opened.5.0 TERMS OF PAYMENT5.1 For Imported Material(s):a) The price of Imported Material(s) shall be paid in the currency specifiedin the Contract.b) 100% (one hundred percent) of the price of the relative ImportedMaterial(s) (after considering price reduction for delay, if any, as perclause 12.0) will be paid under an irrevocable Letter of Credit againstsubmission of documents specified in the Letter of Credit. The Letter of

Credit shall be substantially in the format set forth in the Annexure “B”hereto and shall be established either by the State Bank of India orother bankers of IOCL in India.c) Unless otherwise specified, the Vendor may draw against the Letter ofCredit on presentation of all the following documents:(i) Invoice(ii) Clear Bill of Lading/Airway Bill covering the Material(s) invoiced(iii) Packing list for the consignmentPage 68 of 2468(iv) Third party Inspector’s Certificate covering the invoicedMaterial(s) wherever applicable(v) Test/Composition Certificate(vi) Certificate of origin(vii) Drawing(s)/Catalogue(s) covering the Material(s), whereverapplicable.(viii) Export Certificate, wherever applicable(ix) Invoice of Inspector’s charges, wherever applicable(x) IOCL’s acknowledgement of Performance Bank Guaranteewherever applicable.d) Bank charges payable to IOCL’s banker for opening of the Letter ofCredit shall be borne by IOCL and bank charges payable to theVendors’ banker shall be borne by the Vendor.e) Should the Vendor desire to get the Letter of Credit confirmed by anyother banker, confirmation charges will be borne by the Vendor.f) Unless otherwise agreed, the Letter of Credit shall not permit drawing inmore than 3 (three) tranches.g) Unless otherwise specified, the Vendor shall furnish a Bank Guaranteetowards performance favoring IOCL within 15-days of the PurchaseOrder for an amount equivalent to 10% (ten) of the Price of Material(s)from a Scheduled bank in India (including an Indian branch of a foreignbank) acceptable to IOCL in the format set forth in Annexure “C”hereto valid (in the first instance) for the period specified in Clause16.12h) In the event that IOCL requests the Vendor to hold or to warehouse theMaterial(s) for any period after the Material(s) are ready for shipment,the storage charges as agreed, shall be borne by IOCL in addition tothe Price.5.2 For Indigenous Supply:a) Unless otherwise specified in the Contract, where the total contractvalue does not exceed Rs.50,000/- (Rupees fifty thousand only), IOCLshall release 100 % of the relative Price of Material(s) within 30 days ofreceipt of the Material(s) at Project Site and their acceptance.b) Unless otherwise specified in the Contract, where the total contractvalue exceeds Rs. 50,000/-(Rupees fifty thousand only) but is less thanRs. 1,00,000/- (Rupees one hundred thousand only), IOCL shall release90% of the relative Price of Material(s) on delivery of the documentsspecified in (c) hereof below relative hereto, and will release thebalance 10% of the Vendor’s invoice within 30 (thirty) days of receipt ofMaterial(s) at Project Site and their acceptance.Page 69 of 246

9c) Unless otherwise specified, where the total contract value of theMaterial(s) is Rs. 1,00,000/- (Rupees one hundred thousand only) andabove, IOCL shall release 90% of the relative price against thedocuments specified here below relative hereto through IOCL’sbankers and will release the balance 10% on the Vendor’s invoicewithin 30 (thirty) days of receipt of Material(s) at the Project Site andits/their acceptance. Unless otherwise mentioned, the specifieddocuments are:(i) Invoice(ii) Clear Railway Receipt/Truck Receipt/Goods Receipt coveringthe Material(s) invoiced(iii) Packing list for the consignment(iv) Third Party Inspector’s Certificate covering the invoicedMaterial(s)/ Release Note, wherever applicable(v) Test/Composition Certificate, wherever applicable(vi) IBR Certificate/CMRS Certificate, wherever applicable(vii) Drawing(s)/Catalogue(s) covering the Material(s) , whereverapplicable(viii) Guarantee/Warranty Certificate(s), wherever applicable(ix) Invoice of Inspector’s charges, wherever applicable(x) Freight Memo(s) if freight is not included in the Price and theRR/TR/GR does not give the freight particulars.(xi) Acknowledgement by IOCL of receipt of Performance BankGuarantee (wherever applicable)d) The financial settlement of the Vendor’s invoice is liable to be withheldin the event the Vendor fails to submit the drawings, data and all otherdocuments as called for in the Purchase Order.(e) Unless otherwise specified, the Vendor shall furnish a Bank Guaranteetowards performance favoring IOCL within 15-days of the PurchaseOrder for an amount equivalent to 10% (ten) of the Price of Material(s)from a Scheduled bank in India (including an Indian branch of a foreignbank) acceptable to IOCL in the format set forth in Annexure “C”hereto valid (in the first instance) for the period specified in Clause16.12.Page 70 of 246106.0 VENDORS’ DRAWINGS AND DATA REQUIREMENTThe Vendor shall submit drawings, data and documentation in accordance with(but not limited to) what is specified in the Purchase Requisition/Tenderdocuments and/or Vendor’s drawing and data form attached to the PurchaseOrder, within 30 (thirty) days of the Purchase Order. The types, quantitiesand time limits for submitting these must be respected by the Vendor and theMaterial(s) shall be deemed not to have been delivered for all purposes(including payment) until completion of the said submissions to the satisfactionof IOCL.7.0 FREE ISSUE MATERIALS (for incorporation in the Indigenous supply)If the Purchase Order involves the incorporation of any Free Issue Material(s):(a) The Vendor shall prior to taking delivery of the Free Issue Material(s)arrange for a Bank Guarantee for the full value of the Free IssueMaterial in the format set forth in Annexure “D” hereto valid from the

date of the receipt of the Free Issue Material(s) until delivery of theMaterial(s) in which the Free Issue Material(s) has/have beenincorporated.(b) The Vendor shall inspect the Free Issue Material(s) at the time of takingdelivery thereof and satisfy itself of the quality, quantity and condition ofthe Free Issue Material(s). IOCL shall not be liable for any claims orcomplaints whatsoever in respect of the quality, quantity or condition ofthe Free Issue Material(s) once the Vendor has taken delivery thereof.(c) All Free Issue Material(s) shall be taken delivery of, transported, held,stored and utilized by the Vendor as trustee of IOCL, and delivery of theFree Issue Material to the Vendor shall constitute an entrustmentthereof by IOCL to the Vendor with the intent that any transportation,utilization, application or disposal thereof by the Vendor otherwise thanfor incorporation in the Indigenous Material(s) shall constitute a breachby the Vendor.(d) The Vendor shall transport the Free Issue Material(s) only by suchtransportation as is suitable and shall hold and store the Free IssueMaterial(s) only at such place and/or premises that are air and watertight and otherwise suitable for the storage of the Free Issue Material(s)so as to prevent damage or deterioration or theft or other loss, and shallarrange such watch and ward as shall be necessary to ensure thesafety thereof.(e) Notwithstanding the Bank Guarantee mentioned in sub-paragraph (a)above, the Vendor shall replace any Free Issue Material(s) which is/arelost, damaged, misused, stolen or deteriorated with other Material(s) ofequivalent quantity and quality and condition, and the same shall bedeemed to constitute Free Issue Material(s) and the provisions of sub-Page 71 of 24611paragraphs (a) to (f) hereof shall apply thereto in the same manner as tothe originally supplied Free Issue Material(s).(f) Unused Material(s) from the Free Issue Material(s) shall be returned bythe Vendor to IOCL and if IOCL so directs, the Vendor shall dispose ofthe same by sale or otherwise on such terms and conditions as IOCLmay stipulate or approve and the Vendor shall pay to IOCL the saleproceeds of the Material(s) so disposed of by sale.8.0 THE BILL OF MATERIAL(S)8.1 Where the price of Material(s) is a lumpsum price and pro-rata payment isenvisaged in the Purchase Order, the Vendor shall within 30 (thirty) days ofthe issue of the Purchase Order furnish to IOCL for approval, a priced anddetailed Bill of Material(s)/ Billing Schedule as required covering all Material(s),which shall conform to the price break-up and Total Contract Value given inthe Purchase Order. The Bill of Material(s) shall operate as the BillingSchedule for payment of the price of the Material(s). In preparing the Bill ofMaterial(s), the Vendor shall ensure that all contracted Material(s) areincluded in the Bill of Material(s) so as to ensure that IOCL is not required, dueto any oversight or omission, to pay any taxes and duties on a value inexcess of the total Value indicated in the Contract. Should IOCL be required topay excise duty, sales tax or customs duty on account of such oversight oromission, the Vendor shall reimburse such excess payments to IOCL.8.2 The Material Safety Data Sheets in the case of catalysts and chemicals and

other items where ever applicabe shall also be submitted within 30 days afterreceipt of the Purchase Order.9.0 MODIFICATION9.1 IOCL shall have the right to request changes or modifications in the technicaldocuments and/or specifications comprised in the Contract, subject to theVendor’s approval thereto. IOCL shall bear any additional cost and shall beentitled to the benefit of any reduced cost resultant upon any such change ormodification.9.2 As soon as possible after receipt of a written request from IOCL for change(s),the Vendor shall furnish in writing to IOCL an estimate of the additional cost orbenefit for the change(s) and/or modification(s) requested and its effect on thedelivery date. On agreement with respect to the enhanced/reduced cost andmodified delivery time, which shall be finalized within 10 (ten) days of therequest for the modification, IOCL shall issue an amendment to the PurchaseOrder, and the Vendor shall promptly proceed with thechange(s)/modification(s) contemplated by the amended Purchase Order.10.0 SUB-CONTRACTS10.1 The Vendor shall not assign the Contract in whole or part without obtaining theprior written consent of IOCL.Page 72 of 2461210.2 The Vendor shall, notwithstanding the consent and assignment, remain jointlyand severally liable and responsible to IOCL together with the assignee, forand in respect of the due performance of the Contract and the Vendor’sobligations there under.11.0 EXPEDITING11.1 IOCL may appoint a Procurement Coordinator to manage, expedite andcoordinate the manufacture, shipment and/or despatch of Material(s) coveredby the Contract.11.2 The Vendor shall furnish to the Procurement Coordinator within 30 (thirty)days of receiving the Purchase Order, the required number of copies ofdocuments including but not limited to Schedule of manufacture/PERT chart,unpriced copies of sub-orders, phased programme of item-wise manufacture,testing and delivery and any other information and/or documents as may becalled for by the Procurement Coordinator.11.3 The Procurement Coordinator shall have free access to the Vendor’s shop andsub-suppliers’ shop during normal working hours and shall be provided all thenecessary assistance and information to help him perform his job.12.0 RESPECT FOR DELIVERY DATES AND PRICE DISCOUNT12.1 The time and date of Delivery of Material(s) as stipulated in the Contract shallbe adhered to on the clear understanding that the Price(s) of the Material(s)has/have been fixed with reference to the said Delivery date(s).12.2 If any delay is anticipated by the Vendor in the delivery of the Material(s) orany of them beyond the stipulated date(s) of Delivery, the Vendor shallforthwith inform IOCL in writing of such anticipated delay and of the stepsbeing taken by the Vendor to remove or reduce the anticipated delay, and shallpromptly keep IOCL informed of all subsequent developments.12.3 If any Material(s) is/are not delivered within the Delivery date(s) stipulated inrespect thereof, IOCL shall be entitled to a discount by way of price adjustmentin a sum equivalent to 0.5% (one half percent) of the price of such Material(s)per week or part thereof that the Material(s) remain(s) undelivered beyond the

stipulated Delivery period in respect thereof, subject to a maximum discount of5% (five percent) of the Total Contract Value. Such discount shall be given bythe Vendor by equivalent reduction in the invoice value before presentation ofdocuments to the Bank/IOCL for payment. Should the Vendor fail to deliverthe Material(s) or to make such adjustment, the discount may be recovered byany other means.12.4 Without prejudice to its rights under Clause 12.3 hereof and to entitlement todiscount(s) accrued in terms thereof and in addition thereto, IOCL may at anytime after the expiry of the stipulated date(s) of Delivery in respect of anyPage 73 of 24613Material(s), at its discretion terminate in whole or part the Contract in respectof the undelivered Material(s) or any of them and either purchase suchMaterial(s) from any other available source at the risks and costs of the Vendorand recover from the Vendor any additional cost incurred by it on suchpurchase or recover from the Vendor without such purchase the differencebetween the market and contract price of such Material(s) on the date oftermination of Contract relative thereto.13.0 DELAYS DUE TO FORCE MAJEURE13.1 If a force majeure event as defined below, affecting the Vendor, arises prior tothe expiry of the stipulated Delivery period in respect of any Material(s) and theVendor intends to claim extension of the stipulated date of delivery in respectof such Material(s) or any of them, the Vendor must advise IOCL by notice inwriting of such event by means of communication which secures undisputedservice of the notice not later than 10 (ten) days of the occurrence of the event.Such occurrence shall be duly certified by a local Chamber of Commerce orstatutory authority. The Vendor shall within 10 (ten) days of the end of theForce Majeure event similarly notify IOCL of such cessation, and of the periodand Material(s) for which an extension of Delivery date(s) is consequentlyclaimed. Such notification shall be a mandatory pre-condition to a claim forsuch extension.13.2 Events of Force Majeure shall mean:(a) natural calamities, civil wars and national strikes which have a durationof more than seven consecutive working days; and(b) strike at Vendor’s works for more than 10 consecutive days.13.3 Commercial hardship and third party breach, strike, shutdown or lockout otherthan as specified in Clause 13.2 hereof shall not constitute an event of ForceMajeure.13.4 In the event of Force Majeure, each party shall bear any costs incurred by itresulting therefrom. The party affected by Force Majeure shall use allreasonable efforts to prevent and reduce to a minimum and mitigate the effectof delays occasioned by such Force Majeure.13.5 Subject to receipt of notices under Clause 13.1 above, the stipulated Deliverydate(s) may be extended by IOCL. The decision of IOCL on the Vendor’sclaim for extension of time and the time of extension and Material(s) on whichextension is given shall be final and binding on the Vendor. On the grant ofsuch extension, the extended date shall be deemed to be the stipulatedDelivery date for the purpose of calculating price discount under Clause 12.3hereinabove.13.6 If the Vendor is prevented from fulfilling its contractual obligations for acontinuous period of three (3) months because of Force Majeure, then the

Vendor and IOCL shall consult with each other with a view to agreeing on theaction to be taken under the circumstances, and failing such agreement, IOCLPage 74 of 24614shall be entitled to terminate the contract in whole or to the extent that itsperformance is prevented by Force Majeure.14.0 WARRANTY OF TITLE14.1 The Vendor warrants that the Material(s) sold and supplied by it to IOCLpursuant to the Contract shall be free from any and all defects in title includingbut not limited to any charge, third party claim, mortgage, hypothecation,foreclosure, lien, restriction, injunction, attachment or encumbrancewhatsoever and shall hold and keep IOCL indemnified from and against anyand all contrary claims, demands, actions and proceedings and all costs(including legal costs), charges, expenses and losses suffered or incurred byIOCL as a consequence thereof and/or to defend any such claim, demand,action or proceeding.14.2 The Vendor shall be understood to have represented to IOCL that the use byIOCL of the Material(s) supplied by the Vendor will not infringe any third partypatent rights or pending patent applications or other intellectual property rights.Accordingly, the Vendor will hold harmless and indemnify IOCL against allcosts (including legal costs), charges and expenses incurred or any damagesor other sums that may be assessed or become payable under any decree orjudgment of any court or under any settlement resulting from any suit, claim oraction for infringement of third party patents or other third party intellectualproperty.15.0 INSPECTION AND TESTING15.1 In addition to any tests to be conducted by the Vendor under the Contract orany applicable codes or standards, the Material(s) shall be subject toinspection and/or testing by Inspector(s) (including Third Party Inspector(s)) atany time prior to shipment and/or despatch and to final inspection within areasonable time after arrival at the Project Site. The Inspector(s) shall havethe right to carry out the inspection or testing, which will include inspection andtesting of the raw materials at manufacturers shop, at fabricators shop and atthe time of actual despatch before and/or after completion of packing.15.2 In addition to testing and inspection by Inspectors, IOCL may nominate aninstitutional agency like Boiler-Inspectorate for official testing of codedequipment. The Vendor shall ensure that all procedures for preparation andperformance of tests prescribed by such institution shall be scrupulouslycomplied and observed.15.3 Unless otherwise specified in the Contract, the inspection shall be carried outas per the relevant standards/scope of inspection provided alongwith theTender Enquiry/Purchase Order. All charges for Third Party Inspectors shall beborne by the Vendor and IOCL shall reimburse these charges at actual againstdocumentary proof of payment (limited to the amount indicated in the Contracttowards third party inspection,) unless such inspection has become infructuousfor any cause.Page 75 of 2461515.4 All manufacturers’ mill test certificates and analytical reports from materiallaboratories in respect of raw materials employed and componentsincorporated shall have to be presented by the Vendor.

15.5 Before shipping or despatch, the Material(s) will have to be checked andstamped by the Inspector(s) who may forbid the use and dispatch of anyequipment and/or Material(s) which during tests and inspection fail(s) tocomply with the specifications, codes and testing or other contractualrequirements applicable thereto, and the Vendor shall not tender such rejectedMaterial(s) for supply to IOCL nor shall incorporate the same in any Material(s)to be tendered for supply to IOCL.15.6 The Vendor will inform IOCL at least eight (8) days in advance of the exactplace, date and time of tendering the Material(s) for required inspection andprovide free access to the Inspector(s) during normal working hours atVendor’s or his/its sub-Suppliers’ works, and place at the disposal of theInspector(s) all useful means for undertaking the Inspection, checking theresults of tests performed, marking the Material(s), getting additional testsconducted and final stamping of the Material(s).15.7 All tests will be performed at the Vendors’ expense and if required by theInspector(s), shall be conducted in accordance with the Inspector’sinstructions. The Vendor shall also bear the expense for the preparation andrendering of tests required by the Boiler Inspectorate or other statutory testingor certifying agencies/institutions.15.8 Unless otherwise specified, all charges for the Inspection shall be borne by theVendor.15.9 IOCL may, at its own expense, have its representative(s) witness any test orinspection. In order to enable IOCL’s representative(s) to witness thetests/inspections, the Vendor shall notify IOCL at least 30 (thirty) days inadvance, of the schedule of all inspection hold points prior to the initiation ofequipment fabrication. IOCL shall be notified eight (8) calendar days inadvance of any changes in the schedule of inspection. IOCL will advise theVendor in advance whether it intends to have its representative(s) be presentat any of the inspections.15.10 Even if the inspection and tests are fully carried out, the Vendor shall not beabsolved from its responsibilities to ensure that the Material(s), raw materials,components and other inputs are supplied strictly to conform and comply withall the requirements of the Contract at all stages, whether during manufactureand fabrication, or at the time of Delivery as on arrival at site and after itserection or start up or consumption, and during the defect liability period. Theinspections and tests are merely intended to prima facie satisfy IOCL that theMaterial(s) and the parts and components comply with the requirements of theContract.15.11 The Vendor’s responsibility shall also not be anywise reduced or dischargedbecause IOCL or IOCL’s representative(s) or Inspector(s) shall have examinedPage 76 of 24616or commented on the Vendor’s drawings or specifications or shall havewitnessed the tests or required any chemical or physical or other tests or shallhave stamped or approved or certified any Material(s).15.12 Unless otherwise specifically permitted by the Contract, no Material(s) shall bedispatched for delivery or delivered under the Contract without being stampedor otherwise approved for delivery by the Inspector(s).15.13 Notwithstanding approval by the Inspector(s), if on testing and/or inspectionafter receipt of the Material(s) at Project Site, any Material(s) is/are found notto be in strict conformity with the contractual requirements or specifications,

IOCL shall have the right to reject the same and hold the Vendor liable for nonperformanceof the Contract. The provision of Clause 16.5 to 16.11 shallmutatis mutandis apply to such rejected Materials.16. ACCEPTANCE OF MATERIALS & GUARANTEES16.1 The Vendor acknowledges that notwithstanding the provision or approval ofany drawings, designs, specifications, source of supply or other data relativethereto by IOCL and/or the testing of Material(s) in accordance with therequirements of the Contract or any applicable code or specification and/or anyinspection of the input or Material(s) by the Inspector(s) or issue of anInspection Certificate relative thereto and/or any other act, matter or thing doneor required by IOCL to satisfy itself of the quality, quantity, sufficiency orefficiency of the Material(s) prior to delivery thereof and/or the transfer of titleand/or risks in relation to the Material(s), shall not be deemed or understood toconstitute acceptance of the Material(s) by IOCL nor shall IOCL beunderstood to have accepted any Material(s) other than plant, machinery,equipment and parts and components unless such Material(s) have beenreceived at the Project Site of IOCL and found to be acceptable as evidencedby a Certificate of Acceptance issued by IOCL, and in case of plant,machinery, equipment and parts and components, unless they have beenincorporated into the relative Project Unit and the said Unit has been testedand the relative plant, machine, equipment, part or component hassuccessfully functioned without patent defect.16.2 To this end, the Vendor guarantees that:(i) All materials used in the execution of the Contract and all Material(s)used in performance thereof shall be in strict compliance and conformityto the characteristics, requirements and specifications of the Contractand suitable for the purpose for which such Material(s) are intended tobe used if such purpose has been disclosed or is/are suitable for use towhich such Material(s) are ordinarily put to use, if such purpose has notbeen disclosed.(ii) In the case of machinery, plant or equipment with rated capacities,outputs or other characteristics, that the machinery, plant or equipmentas the case may be, shall function to such capacities and/or outputs andshall meet the other characteristics required in respect thereof.Page 77 of 2461716.3 The Vendor further undertakes to replace any Material(s) if found not toconform to the guarantees aforesaid at any time during the defect liabilityperiod applicable thereto. IOCL shall give written notice of the defect to theVendor and of the rejection of the defective Material(s).16.4 If the defect can be rectified or repaired without diminishing the quality, utility,efficiency or life of the Material(s) (of which IOCL shall be the sole judge),instead of outright rejection of the Material(s) IOCL may at its discretion permitthe Vendor to rectify the defect(s) within a period to be specified by IOCL inthis behalf in the notice. Should the Vendor fail to take action satisfactory toIOCL to rectify the defect(s) within the period specified, IOCL may at its option,at the risk and cost of the Vendor in all respects, rectify or repair or cause to berectified or repaired the defect(s) either by itself or through any other source oragency, or to reject the defective Material(s).16.5 Should IOCL, notwithstanding the endeavour to do so, be unable to rectify or

repair or get rectified or repaired the defect(s) within a reasonable time, IOCLmay, notwithstanding such endeavour reject the defective Material(s).16.6 The Vendor shall repair, rectify and/or replace, as the case may be, thedefective and rejected Material(s) without entitlement to any extra payment.DDP INCOTERMS 2000 shall apply for such replacement parts or componentsor Material(s) at Project Site with respect to imported parts or components ormaterials.16.7 The Vendor shall at its own risk and cost remove any rejected Material(s) fromthe Project Site, and in case of plant, machinery, equipment, parts orcomponents which have been installed, cause the same to be dismantled andremoved from the Project Site subject to the Vendor in all cases prior to theremoval of the rejected Material(s) from the Project site:(i) furnishing a bank guarantee to IOCL from a Scheduled bank in India(including an Indian branch of a foreign bank acceptable to IOCL) and ina format set forth in Annexure “E” hereto for the value paid by IOCL onthe Material(s) rejected; and(ii) undertaking to replace the rejected Material(s) with other Material(s)conforming to the Vendor’s guarantees aforesaid applicable thereto.16.8 The Vendor shall not without the prior written consent of IOCL utilize anyrejected Material(s) in the re-supply.16.9 The Defect Liability Period with respect to any Material(s) replaced, repairedand/or rectified shall be reckoned from the date of such replacement, repairand/or rectification as the case may be.16.10 Should the Vendor fail to dismantle and/or remove any rejected Material(s)from the Project Site within the time specified in the notice of rejection, IOCLmay without prejudice to any other right or remedy, at the risk and cost of thePage 78 of 24618Vendor cause the rejected Material(s) to be dismantled and sold by publicauction or private treaty as it deems fit and hold or adjust the sale proceeds forthe recovery of the cost of dismantling, sale and removal of the rejectedMaterial(s) and any amount paid by IOCL towards the price of the rejectedMaterial(s). In so doing, IOCL shall not act as a trustee or constructive trusteeof the Vendor and shall be entitled to act solely on the basis of its bestjudgment without being accountable or liable to the Vendor in any mannerexcept for the proceeds of the sale.16.11 The time taken for the repair, rectification or replacement of Material(s) will notbe added to the stipulated Delivery date for the purpose of calculating pricediscount, and delivery of such Material(s) shall be the date of Delivery of therepaired, rectified or replaced Material(s).16.12 As security for the due performance of its obligations and the due discharge ofits liabilities under the Contract, the Vendor shall within 15 (fifteen) days of theissue of the Purchase Order furnish to IOCL a Bank Guarantee issued by aScheduled Bank in India acceptable to IOCL, in the format set forth hereto andmarked Annexure “C” hereinbefore. The Bank guarantee shall remain inforce for the entire period required for the performance of the contract and thedefect liability period plus a 3 (three) months claim period thereafter. Anyshortfall in the value of the Bank Guarantee, as a result of encashment byIOCL either in full or in part, shall be made good by the Vendor within 7(seven) days of notice by IOCL to the Vendor in this behalf. Any failure by theVendor to furnish the Bank Guarantee or to enhance the Value of the Bank

guarantee as stated above shall constitute a default by the Vendor for whichIOCL shall, without prejudice to any other right or remedy available to it, beentitled to terminate the Contract with consequences as indicated in clause12.4, the provisions whereof shall mutatis mutandis apply.17. FREIGHT, TAXES AND DUTIES17.1 Subject to the provisions of Clause 17.2, hereunder, Excise duty and Salestax/VAT payable on the sale and delivery of Material(s) pursuant to theContract will be paid in the case of Sales tax and reimbursed in the case ofVAT and Excise duty at actual within the contractual delivery date. Anyincrease in the rates of Excise Duty & VAT beyond the contractual completiondate or approved extended contractual completion date will be borne by IOCLto the extent CENVATABLE documents passed on to IOCL and IOCL is in aposition to get the CENVAT claim from the authorities. However, the benefit ofany reduction must be passed on to IOCL17.2 Taxes and duties payable or reimbursable by IOCL to the Vendor on the supplyof Indigenous Material(s) shall be included in and shown separately in theVendor’s invoice for the Material(s). However, the Vendor shall not be entitledto claim payment from the bankers or IOCL of CENVATABLE or VATABLEtaxes or duties on which IOCL would be entitled to other credits (presentlyExcise Duty, Value Added Tax (VAT) and Service Tax) without furnishing IOCLPage 79 of 24619the documents required for IOCL to avail of the full CENVAT / VAT or other taxbenefits available to IOCL against the payment of the tax. The Vendor shallprior to despatch of the Material(s) obtain from IOCL a list of the documentsrequired by IOCL to enable it to avail of the relative benefits. Payment orreimbursement of the CENVATABLE / VATABLE / other taxes and duties onwhich credit is available to IOCL shall be made upon the Vendor furnishing therelevant documents.17.3 Freight and/or octroi and entry and/or terminal taxes, if any, payable orreimbursable by IOCL shall be invoiced separately and shall be paid/reimbursedby IOCL after receipt of the Material(s) at the Project Site andsatisfactory proof of payment of the relative octroi, entry and/or terminal taxes,as the case may be.17.4 Freight, taxes and duties are not intended to operate as a profit centre but areintended only to meet the relevant costs incurred on this account. If anyreimbursement or collection of the taxes or duties by the Vendor from IOCL isin excess of the freight, taxes and/or duties actually paid by the Vendor, theVendor shall forthwith refund such excess to IOCL together with interestthereon at 1% (one percent) per annum above the Prime Lending Rate of theState Bank of India from the date of collection until the date of refund.18.0 WEIGHTS AND MEASUREMENTS18.1 The shipping documents, invoices, packing lists and all other relevantdocuments shall contain the same units of weights and measurements asgiven in the Contract Documents, in respect to the following data:a. Unit net weightb. Unit gross weight (including packing)c. Dimensions of packing18.2 All weights and measurements recorded by the Procurement Co-ordinator orInspector(s) on receipt of the Material(s) at the Project site will be treated asfinal.

19.0 PACKING & MARKING19.1 All Material(s) shall be suitably packed in weatherproof seaworthy/airworthypacking for ocean/air transport under tropical conditions and/or for rail androad or other appropriate transport within India. The Vendor shall ensure thatthe packing is strong enough to ensure safety and preservation of theMaterial(s) upto the Project Site or other point of final destination.19.2 Material(s) shall be protected by a suitable coat of paint and all bright partsshall be protected from rust by application of rust preventives as may benecessary. All machinery surfaces shall be suitably protected.19.3 For uniform Material(s) when packed in several cases/crates, progressiveserial numbers shall be indicated on each end. In case of bundles, thePage 80 of 24620shipping marks shall be embossed on metal or tag and wired securely on eachend.19.4. A distinct colour splash in say red-black around each package/crate/bundleshall be given for identification.19.5 All nozzle holes and openings as also all delicate surfaces shall be carefullyprotected against damage and bad weather. Flange faces of all nozzles shallbe protected by blanks. All manufactured surfaces shall be painted with rustproof paint or as specified in the specification.19.6 All threaded fittings shall be greased and provided with a plastic cap. All pipesand sheets shall be marked with strips bearing progressive numbers.19.7 All small pieces shall be packed in cases. All fragile and exposed parts will bepacked with care and packages will bear the words “HANDLE WITH CARE” inEnglish and in the case of Indigenous Supply, in Hindi also.19.8 The Vendor shall be held liable for all damages or breakages to the Material(s)due to defective or insufficient packing as well as for corrosion due toinsufficient greasing/protection.19.9 On three sides of the packages, the Vendor shall affix or cause to be affixedthe following marks clearly visible in indelible paintFROM: VENDORTO: INDIAN OIL CORPORATION LTD.[Address] INDIAPURCHASE ORDER NO.: [ ] Rev. No.:[ ]10 DIGIT ITEM CODE : [ ]EQUIPMENT NOMENCLATURE: [ ]NET WEIGHT: [ ]kg/lbGROSS WEIGHT: [ ]kg/lbCASE NO.: [ ]OF [ ]TOTAL CASESDIMENSIONS: [ ] IMPORT LICENCE NO.[ ]NOTE:Marking shall be bold with a minimum letter height of 5 cm.19.10 a) For every shipment, packages must be marked with serial progressivenumbering. The numbering will be progressively continued for eachsubsequent shipment covering the Contract.b) All packages will bear warning signs on the outside denoting the centerof gravity and sling marks. Packages that require special handling andtransport shall have their centers of gravity and points at which theymay be gripped clearly indicated and marked “Attention Special Load -Page 81 of 24621

Handle With Care” in English Language. Any other direction forhandling shall also be clearly indicated on the package.c) Top heavy containers will be marked either “TOP HEAVY” or “HEAVYENDS’.d) When packing is clean and light colored, a dark black stencil paint shallbe acceptable. However, where packing is soiled or dark, a coat of flatZinc white paint shall be applied and allowed to dry before applying thespecific marking(s).e) Colour codification shall be used to identify different items e.g, IBR,NACE, Fire Safety Items etc.19.11 In case of large equipments like vessels, heat exchangers etc., documentscontained in a waterproof envelope shall be fastened inside a shell connectionwith an identifying arrow sign “DOCUMENTS” applied with indelible paint.20.0. DESPATCH INSTRUCTIONSFor Indigenous Material(s)20.1 Unless otherwise advised by IOCL or the Procurement Co-ordinator in writing,Material(s) shall not be despatched without prior inspection and/or testing andRelease Order/Material(s) Acceptance Certificate issued by the Inspector(s).20.2 The Vendor shall exercise due care to ensure that the consignment is bookedunder appropriate railway classification, failing which any additional freightincurred by IOCL due to the Vendor booking the Material(s) under a wrongrailway classification shall be borne by the Vendor.20.3 The Material(s) shall be consigned in the name of the consignee viz.Indian Oil Corporation Ltd.,[Site address]20.4 The Material(s) shall be transported only through bank approved transportersby the most economical and expeditious mode of transport to the destinationas applicable for respective mode of despatches as follows :(a) By Rail in wagon load consignment to : [Name and address of Refinery /Project to be specified](b) By road transport to : [Name and address of Refinery / Project to bespecified]IOCL and the Procurement Coordinator shall have the right to advise anychange in despatch point or destination and/or mode of transport in respect ofany Material(s). Any extra expenditure incurred by the Vendor on this accountPage 82 of 24622supported by satisfactory documentary evidence, will be reimbursed to theVendor by IOCL.Page 83 of 2462321.0 SHIPMENT AND SHIPMENT NOTICES21.1 Imported MaterialThe Vendor shall make shipment only after prior approval of the Inspector(s)unless otherwise specifically authorized in writing by IOCL or the ProcurementCoordinator. As soon as any shipment is made, the Vendor shall sendadvance information by way of FAX message [Fax No 022-26400774] to theDy. General Manager, Indian Oil Corporation Ltd.(Refinery Division), G-9, AliYavar Jung Marg, Bandra (East) Mumbai- 400 051 for Mumbai consignmentsand to the Dy. General Manager (Fax: 033-24145020) Indian Oil CorporationLtd.(Refinery Division), Indian Oil Bhavan (Refineries Division) Central Wing,

6th Floor, 2, Gariahat Road (South), Kolkata-700068 for Kolkatta consignments(or other specified authority in respect of Material(s) consigned to other Ports),giving particulars of the shipments, vessel’s name, port of shipment, Bill ofLading number and date for ocean shipment and Airway Bill number & Date &Flight details for air consignment, total FOB and freight value with confirmationcopy to IOCL, addressed to [designation and address]21.2 Indigenous MaterialImmediately after shipment, the Vendor shall inform despatch particulars toIOCL/ Procurement Coordinator hereunder :1 copy to Chief Materials Manager, [Address & Fax no]1 copy to IOCL (Stores) addressed to [Designation, Address & Fax no.]In the case of project orders, in addition to the above, a copy to the ChiefProjects Manager addressed to: [Address & Fax no.](PMC as per Purchase Order) addressed to: [Designation, Address & Fax no.]22.0 MARINE AND TRANSIT RISK INSURANCE22.1 Marine/Air and Transit Risk Insurance shall be covered by IOCL against itsOpen General Policy.22.2 The Vendor shall send IOCL information of the proposedshipment/consignment well in advance by telegram/fax/e-mail/courier toenable IOCL to take necessary action for the marine/air/transit insurance of theshipment/consignment.22.3 The Vendor shall advise the despatch particulars of the shipment/consignmentto the Insurance Company by fax / email under advice to the ProcurementCoordinator promptly after shipment to ensure that the consignment is fullycovered by insurance. Any failure by the Vendor to do so shall place theconsignment at the Vendor’s risk.Page 84 of 2462423.0 SHIPPING AND SHIPPING DOCUMENTS23.1 For Imported Materials(s)(a) The Vendor shall arrange with Vessel owner(s) or Forwarding Agent(s)specified in the Contract Documents for proper storage of the Material(s) in amanner so as to facilitate the handling and off-loading at the port of destinationand to avoid any over carriage on discharge. All shipment by ocean vesselshall be under deck.(b) The Bill(s) of Lading/Airway Bill shall be made out in favor of “Indian OilCorporation Ltd.” [Refinery/Unit] or to the order of the L/C opening bank, andthe notify column should indicate [Designation] Indian Oil Corporation Ltd.[Refinery Division], G-9, Ali Yavar Jung Marg, Bandra (East), Mumbai- 400061for port of discharge Mumbai and to the Dy. General Manager, Indian OilCorporation Ltd., Indian Oil Bhavan (Refineries Divison) Central Wing, 6th

Floor, 2, Gariahat Road (South), Kolkata-700 068 for port of discharge Kolkattaor other specified authority in respect of Material(s) consigned to other ports.(c) All columns in the body of the Bill of Lading/Airway Bill namely marks andNumbers, material description, weight particulars, etc. should be completedaccurately and such statement should be uniform in all the shippingdocuments. The freight particulars should mention the basis of freighttonnage, heavy lift charges, if any, surcharge, discount, etc. clearly andseparately and the net total freight payable, shown at the bottom.(d) The Bill of Lading/Airway Bill shall be free of any liability of IOCL to the carrierfor demurrage.

(e) The Bill of Lading/Airway Bill shall indicate the following:Consignee : Indian Oil Corporation Limited[Name of Refinery/Project](f) All documents viz. Bill of Lading/Airway Bill, invoices, packing list, freightmemos, country of origin certificate, Third Party Inspection Release Certificate,inspector’s certificate, Export certificate (wherever applicable), test certificates,drawings and catalogues should be in the English language.(g) (i) In addition to the Bill of Lading/Airway Bill, which should be obtained in 3(three) stamped originals plus as many copies as required, invoices, packinglists, freight memos (if the freight particulars are not shown in the Bill ofLading), country of origin certificate(s), Third Party Inspection ReleaseCertificate, inspector’s certificate, Export certificate (wherever applicable) andtest/composition certificate, shall be made out against each shipment in asmany number of copies as are shown in Clause 23.3.(ii) The Bill of Lading/Airway Bill, invoice and packing list must specifically showuniformly, the marks and numbers, material description, contents case-wise,Page 85 of 24625country of origin, consignee’s name, port of destination and all other indicatedparticulars. The invoice must show the unit rates and net total FOB price. Theinvoice must cover also items packed separately and the value shownaccordingly.(iii) The packing list must show, apart from other particulars, the actual contents ineach case, net and gross weights and dimensions and the total number ofpackages.(iv) All documents must be duly signed by an authorized representative of theVendor.23.2 In case of FOB contracts:(i) Shipping Arrangements shall be made through nominated freightforwarders (in the country of exit) as detailed in the Purchase Order andfreight will be accordingly paid by IOCL in Indian Rupees.(ii) The Vendor shall furnish to the respective nominated freight forwarder,the full details of consignment such as outside dimensions, weights(both gross and net), No. of packages, technical description anddrawings, name of the supplier, ports of loading etc. two weeks prior tothe proposed date of shipment to enable the concerned agency toarrange the shipping space.23.3 The Vendor shall obtain the shipping documents in required number of setsincluding three original stamped copies of the Bill of Lading/Airway Billimmediately after the shipment is made and airmail the shipping documents inthe manner stipulated hereunder to ensure that the documents so forwardedare received at least one week before the vessel’s arrival. The Vendor shallbe fully responsible for any delay and/or demurrage in clearance of theconsignment at the port due to delay in forwarding the shipping documents. Ifin terms of the Letter of Credit , the complete original set of documents arerequired to be sent to IOCL through the bank, the distribution indicated belowwill be confined to obtaining copies of documents only.Documents IOCL(Office that issued thePO)IOCL

(PortOffice)IOCL(ProjectSite)Bill of lading/Airway Bill 3 (including 1 original) 1 1Invoice 2 2 1Packing List 2 2 1Certificate of Origin 2 2 1Test/Composition Certificate 2 2 1Third Party Inspection ReleaseCertificate1 1 1 (original)Drawing/Catalogue 1 1 1Invoice of Third Party/Lloyds forInspection Charges, whereverapplicable.2 1 1Export Certificate (where applicable) 1 1 1Page 86 of 2462624.0 INVOICING & NEGOTIATION OF DOCUMENTS24.1 Indigenous Material(s)(a) Unless otherwise directed by IOCL, Invoices and other documents shall beforwarded by the Vendor to IOCL as stipulated hereunder:(i) Original Invoice+1 copy of document as per Purchase Order to theChief Finance Manager, [Address, Fax No.](ii) 1 copy of Invoice with original documents as per Purchase Order toChief Materials Manager, [Address, Fax No.] along with technicalcatalogues, Inspection certificate and Inspectors Release Note.(b) Where payment is to be released to the Vendor against despatch documentsthrough the bank, the Vendor shall forward two complete original sets of thedocuments specified in clause 5.2(c) to the specified banker of IOCL with astipulation that the banker shall forward one set of the documents to IOCL withLSC intimation and acceptance before retirement of the documents from theBank. One complete set of all of the abovementioned documents shall be sentto the Chief Materials Manager [Address, Fax No.]. Documents will not beretired by the bank failing strict compliance by the Vendor of the abovementioned despatch requirements.(c) Where payment is to be released to the Vendor directly by IOCL, two sets ofall the documents mentioned in (b) above shall be submitted/forwarded directlyto the Chief Materials Manager [Address, Fax No.] and upon processing, thepayment shall be released through the Finance Department, by cheque.25.0 TRANSFER OF TITLE AND RISK OF LOSS25.1 For Indigenous Material(s):The transfer of property and risk in Indigenous Material(s) shall be deemed totake place as follows:(a) For delivery F.O.R. or F.O.T. despatch point: On handing over theMaterial(s) to the carrier against receipt of clean Railway Receipt/Truckor Lorry Receipt and such receipt having been handed over to IOCL.(b) For despatch F.O.R destination station : On removal of the Material(s)by IOCL from the railway authorities at the destination station.(c) Equipment sent freight/carriage paid to the Project Site: On receipt ofthe Material(s) by IOCL at the Project Site.

of 2462725.2 For Imported Material(s):The transfer of property and risks in Imported Material(s) shall be deemed totake place as follows:(a) For FOB / FCA deliveries: On handing over the Material(s) to the carrierand issue of clean Bill of Lading/Airway Bill (except for freight to pay)and its transmission to IOCL.(b) For CFR deliveries: On receipt of the Material(s) by IOCL from thecarrier at the destination port/airport.26.0 TERMINATION26.1 Without prejudice to IOCL’s right to price adjustment by way of discount orany other right or remedy available to IOCL, IOCL may terminate the Contractor any part thereof by a written notice to the Vendor, if:i) The Vendor fails to comply with any material term of the Contract.ii) The Vendor informs IOCL of its inability to deliver the Material(s) or anypart thereof within the stipulated Delivery Period or such inabilityotherwise becomes apparent.iii) The Vendor fails to deliver the Material(s) or any part thereof within thestipulated Delivery Period and/or to replace/rectify any rejected ordefective Material(s) promptly.iv) The Vendor becomes bankrupt or goes into liquidation.v) The Vendor makes a general assignment for the benefit of creditors.vi) A receiver is appointed for any substantial property owned by theVendor.vii) The Vendor has misrepresented to IOCL, acting on whichmisrepresentation IOCL has placed the Purchase Order on the Vendor.26.2 Upon receipt of said termination notice, the Vendor shall discontinue the workon the Contract so far as terminated, and matters connected therewith.26.3 On termination of the Contract, without prejudice to any other right or remedyavailable to IOCL under the contract, in the event of IOCL suffering any loss onaccount of delayed delivery or non-delivery, IOCL reserves the right to claimand recover damages from the Vendor in respect thereof.26.4 Notwithstanding anything to the contrary herein contained, IOCL will be atliberty to take independent administrative action to place the Vendor underPage 88 of 24628‘holiday list’ for delay or non-performance of its contractual obligations or anyof them.27.0 RECOVERY OF SUMS DUEWhenever there is any claim against the Vendor for payment of sums ofmoney arising out of or under the execution of the Purchase Order, IOCL may,without prejudice to any other mode or source of recovery available, recoverthe same from any sum(s) then due or which at any time thereafter maybecome due to the Vendor under this or any other contract with IOCL and/orby recourse to any bank guarantee available to IOCL for this purpose, andshould these sum(s) be not sufficient to cover the recoverable amount, theVendor shall pay IOCL on demand, the balance.28.0 NON-WAIVERFailure of IOCL/IOCL’s representative(s) to insist upon adherence to any of theterms or conditions incorporated in the Contract or failure or delay to exercise

any rights or remedies herein or by law accruing, or failure to promptly notifythe Vendor in the event of breach or the acceptance of or the payment for anyMaterial(s) hereunder or approval of any design or Material(s) shall notrelease the Vendor and shall not be deemed a waiver of any right of IOCL toinsist upon the strict performance thereof or of any of its rights or remedies asto any such Material(s) regardless of when the Material(s) are shipped,received or accepted nor shall any purported oral modifications or revisions ofthe Contract by IOCL or IOCL’s representative(s) act as a waiver of the termshereof.29.0 COMPLETE AGREEMENTThe Contract Document(s) including, technical documents, drawings andspecifications and other Annexures to the Contract documents constitute theentire agreement between the Vendor and IOCL in relation to the Contractarising out of the Purchase Order. Changes or amendments will be bindingonly if the amendments/modification are agreed to in writing as anamendment/variation to the relative Contract Document and signed by anauthorised representative of IOCL.30.0 EXCLUSION OF THE GOVT. OF INDIA’S LIABILITY30.1 It is expressly understood and agreed that IOCL has entered into the Contractsolely on its own behalf and not on behalf of any other person or entity. Inparticular, it is expressly understood and agreed that the Government of Indiais not a party to the Contract and will have no liability, obligation or rightwhatsoever under the Contract. It is expressly understood and agreed thatIOCL is an independent legal entity with power and authority to enter into theContract solely on its own behalf under the applicable laws of India. TheVendor expressly agrees, acknowledges and undertakes and accepts thatIOCL is not an agent, representative or delegate of the Government of Indiaand that the Government of India is not and shall not be liable for any act,Page 89 of 24629omission, commission, breach or other wrong or liability arising out of theContract. The Vendor hereby expressly waives, releases and forgoes any andall actions or claims, including cross claims, impleader claims or counterclaims, against the Government of India arising out of the Contract andcovenants not to sue the Government of India for any manner of claim, causeof action or thing whatsoever arising out of or under the Contract.31.0 TECHNICAL INFORMATION/CONFIDENTIALITY31.1 Drawings, specifications and details shall at all times be the property of IOCLand shall be returned by the Vendor to IOCL on demand. The Vendor shallnot make use of any document, drawing, specification, data or any otherinformation connected with the Contract, for any purpose at any time, save andexcept in the implementation of the Contract.31.2 The Vendor shall not disclose the technical information furnished or gained bythe Vendor under or by virtue of or as a result of the implementation of theContract and shall make all efforts to ensure that the technical information iskept confidential.32.0 MODE OF COMMUNICATION32.1 It is understood that IOCL is a multifaceted and multi-locational organizationand that for any communication to receive attention it is a prerequisite that thecommunication is properly addressed and that the subject of thecommunication is properly identified. To this end, except where otherwise

provided, all communications, drawings, invoices, shipping notes, packages,packing lists and other document connected with reference to the Contractshall in the heading boldly set out the Purchase Order Number and date, andshall be addressed to the following:Chief Materials Manager Phone Fax[Office issuing the PurchaseOrder]Chief Projects Manager Phone Fax[Site address]Dy. General Manager Phone FaxIOCL [ concerned Port office] [Concerned office address](For imports)With copies to the following in case a Procurement Co-ordinator or ProjectManagement Consultant is involved:(i) Resident Construction Manager Phone Fax[Site address](ii) Dy. General Manager (Inspection) of the Procurement Coordinator/Project Management Consultant.Page 90 of 2463033.0 PART ORDER/REPEAT ORDERThe Vendor hereby agrees to accept part order at unit prices without limitationand also agrees in case of bulk consumables to accept repeat order(s) duringa period of 6 (six) months from the date of original Purchase Order at the sameunit price(s) and on the same terms and conditions.34.0 ARBITRATION AND GOVERNING LAW34.1 Arbitration: All disputes or differences which may arise out of or in connectionwith or are incidental to the Agreement(s) including any dispute or differenceregarding the interpretation of the terms and conditions of any clause thereofwhich cannot be amicably resolved between the parties may be referred toArbitration of a person selected by the Vendor out of a panel of three personsnominated by the General Manager of the Unit or Project of Indian OilCorporation Ltd. to which the Contract relates. The Arbitration proceedingsshall be governed by and conducted in accordance with the Arbitration andConciliation Act, 1996. The venue of the arbitration shall be […………] or NewDelhi, India.34.2 Governing Law:The Agreement(s) shall be construed in accordance with andgoverned by the laws of India. IOCL shall warrant that the terms andconditions of the Purchase Order shall be valid under existing Indian laws.35.0 JURISDICTION35.1 Notwithstanding any other Court or Courts having jurisdiction to decide thedisputed issue, and without prejudice to the provisions or generality of theArbitration clause, jurisdiction to decide the question(s) arising out of or relativeto the Contract in all matters touching or affecting any arbitration, or arising outof or in relation to or under or in accordance with the Arbitration andConciliation Act, 1996 or otherwise under or with reference to the Contractshall vest exclusively in the court(s) of competent civil jurisdiction at ________[where the contract(s)/Purchase Order shall be signed on behalf of IOCL] or atNew Delhi and only the said Court(s) shall have the jurisdiction to entertainand try any such actions and/or proceedings to the exclusion of all otherCourts, provided that nothing herein stated shall be deemed to anywise

authorize any party to seek resolution of any dispute(s) otherwise than therecourse to arbitration in accordance with the provisions of the Arbitrationclause herein.Provided always that an award rendered in any arbitration proceedings arisingout of or in relation to the Contract may be enforced or executed in any othercountry or jurisdiction including without limitation a country in which any partyagainst whom the award is to be enforced or executed is located and a countryin which the assets of any such party are located.* * * *Page 91 of 24631Annexure - AFORM OF BANK GUARANTEE IN LIEU OF EARNEST MONEY DEPOSIT(On non-judicial stamp paper of appropriate value)BG NO:___________________DATED:__________________VALID UPTO:_____________To,Indian Oil Corporation Limited(Refineries Division)[Address]Dear Sirs,In consideration of the Indian Oil Corporation Ltd. [Address]……… , (hereinaftercalled the “Corporation”, which expression shall include its successors and assigns)having agreed interalia to consider the tenderof_________(Name)_________________, (Constitution)_______________________________ (Address) ___________________________(hereinafter referred to as the “Tenderer” which expression shall wherever the subjector context so permits include its successors and assigns) for supply of materials to beawarded under Tender No.___________________ upon the Tenderer furnishing anundertaking from the Bank as hereinafter appearing in lieu of a Demand Draft orBankers Pay Order for the Earnest Money.We __________________________(Name of Bank), a Bank constituted/Registeredunder the________ Act, having our Head Office/Registered Office at [Address]___________________(hereinafter called the “Bank” which expression shall includeits successors and assigns), at the request of the Tenderer and with the intent to bindthe Bank and its successors and assigns do hereby unconditionally and irrevocablyundertake to pay the Corporation at New Delhi forthwith on first demand withoutprotest or demur or proof or satisfaction or condition and without reference to theTenderer, all sums payable by the Tenderer as and by way of Earnest Money to theCorporation, for an amount of Rs............ (Rupees_________________) only or USDollar _________ (United States Dollars_______________)AND THE BANK DOTH HEREBY FURTHER AGREE AS FOLLOWS:1. The amount stated by the Corporation in any demand, claim or notice made orgiven with reference to this Guarantee/Undertaking shall as between the Bankand the Corporation for the purpose of this Guarantee/Undertaking beconclusive of the amount payable by the Bank to the Corporation hereunder.2. This Guarantee/Undertaking shall not be determined or affected by the

liquidation or winding up or dissolution or change of constitution or insolvencyof the Tenderer or by any change in the legal constitution of the Bank or theCorporation.Page 92 of 246323. Without prejudice to any other mode of service, a demand or claim or anyother communication may be made, given and/or transmitted by theCorporation to the Bank either by post or by fax. If transmitted by fax, thetransmission shall be complete and shall be deemed to have beenacknowledged as soon as the “OK” facsimile transmission report for the faxmessage has been received.4. Notwithstanding anything contained herein:(i) The Bank’s liability under this Guarantee/Undertaking shall not exceedRs./ US$ ___________ (Rupees / United States Dollars ___________only).(ii) This Guarantee/Undertaking shall remain in force upto (fill in date) andany extension(s) thereof; and(iii) The Bank shall be released and discharged from all liability under thisGuarantee/Undertaking unless a written claim or demand is issued tothe Bank on or before the midnight of ______ and if extended, the dateof expiry of the last extension of this Guarantee/Undertaking.The Bank doth hereby declare that Shri______________________[designation] isauthorised to sign this Guarantee/Undertaking on behalf of the Bank and to bind theBank thereby.This____ day of _______20___Yours faithfully,Signature:__________________________Name & Designation:_________________Name of the Branch:_________________NOTES:1. The Bank Guarantee in lieu of Earnest Money Deposit shall be strictly as perabove proforma and shall be through a Scheduled Bank operating in India,including the Indian Branch of a foreign bank recognized as a Scheduled bankin India.2. The Bank Guarantee shall be typed on stamp paper applicable to anagreement in the State in which the Bank Guarantee is issued.3. This Bank Guarantee shall be sent by the Bank directly to:- Chief MaterialsManager, IOCL (Refineries Division].Page 93 of 24633Annexure - B[IRREVOCABLE LETTER OF CREDIT- FORMAT]To:This communication is to be considered as our credit instrument and is subject to theUniform Customs and Practice for Documentary Credit 1993 revision, I.C.C.publication No. 500.At the request of Indian Oil Corporation Ltd. (hereinafter called “the Corporation”which expression shall include its successors and assignees) we hereby establish ourirrevocable Letter of Credit No. ______________dated ___________ in favour of :(Beneficiary)

for a sum not exceeding (Currency in figures and words) which is payable at sight atthe counter of [Beneficiary’s Bank] in [Address], covering the FOB/CIF/C&F portsupply of Material(s) and equipment under Purchase Order No.[ ] for theUnit/Refinery of Indian Oil Corporation Ltd.. (IOCL).This Letter of Credit shall be valid up till [Date]TERMS OF PAYMENTPayments under this Letter of Credit shall be made of ___ % of the value of theInvoice(s) drawn by the Beneficiary on IOCL under the said Purchase Order againstpresentation of the following documents:Imported Materials:(i) Invoice;(ii) Clear Bill of Lading/Airway Bill covering the Materials(s) invoiced;(iii) Packing list for the consignment;(iv) Inspector’s Certificate covering the invoiced Material(s);(v) Test/Composition Certificate;(vi) Certificate of origin;(vii) Drawing(s)/Catalogue(s) covering the Material(s);(viii) Export Certificate, wherever applicable;(ix) Invoice of Inspector’s charges, wherever applicable;(x) Freight Memo(s) if the freight particulars are not shown in the Bill ofLading/Airway Bill.(xi) Copy of faxed intimation of the shipment to IOCL certified by the Beneficiary tobe a true copy of the faxed intimation of shipment to IOCL.Indigenous Supply:Page 94 of 24634(i) Invoice(ii) Clear Railway Receipt/Truck Receipt/Goods Receipt covering the Material(s)invoiced;(iii) Packing list for the consignment;(iv) Third Party Inspector’s Certificate covering the invoiced Material/Release Note;(v) Test/Composition Certificate;(vi) IBR Certificate/CMRS Certificate;(vii) Drawing(s)/Catalogue(s) covering the Material(s);(viii) Guarantee/Warranty Certificate(s), wherever applicable;(ix) Invoice of Inspector’s charges, wherever applicable;(x) Freight Memo(s) if inland freight is not included in the Price and the RR/TR/GRdoes not give the freight particulars.(xi) Copy of faxed intimation of the shipment to IOCL certified by the Beneficiary tobe a true copy of the faxed intimation of shipment to IOCL.SPECIAL INSTRUCTIONS* All Bank charges and commissions outside India shall be borne by theBeneficiary.* Drawing permitted in not more than 3 (three) tranches.* Partial shipment is not permitted.* Trans-shipment not permitted.* Negotiating Bank to reimburse itself after giving 7 (seven) banking days noticeto the Issuing Bank from Issuing Bank’s account with _______ (Name of theIssuing Bank’s correspondent in _____) at maturity under telex/cable advice tothe Issuing Bank indicating the amount claimed.* IOCL to be intimated the shipping details by fax immediately on shipment.

* Documents to be dispatched to Issuing Bank by courier within 7 banking daysof receipt by Negotiating Bank.* Documents must be presented within _____ days after the date ofshipment/dispatch to ensure receipt thereof 7 days prior to the arrival of thevessel.* * * *Page 95 of 24635Annexure -C[ PROFORMA OF BANK GUARANTEE (PERFORMANCE) ](On non-judicial stamp paper of appropriate value)ToIndian Oil Corporation Ltd.[Address]Dear Sirs,In consideration of the Indian Oil Corporation Ltd. (hereinafter called the “Corporation”which expression shall include its successors and assigns) having awarded to[Name], [Constitution] ________________________________ [Address]___________________________ (hereinafter referred to as the “Supplier” whichexpression shall wherever the subject or context so permits include its successorsand assigns) a Supply Contract in terms interalia, of the Corporation(s) PurchaseOrder No. [ ] dated ......... (hereinafter referred to as the “Contract”) uponthe condition of the Supplier’s furnishing security in lieu of cash deposit for thePerformance of the Supplier’s obligations and/or discharge of the Supplier’s liabilitiesunder and/or in connection with the said Supply Contract upto a sum of Rs./US$ [] [Rupees/United States Dollars _________________] only amounting to 10% (tenpercent) of the total contract value.We _____________________ (name) a body corporate registered/constituted underthe laws of ____________ and having a branch at [Indian branch address](hereinafter called “the Bank” which expression shall include its successors andassigns) with the intent to bind the Bank and its successors and assigns, herebyundertake to pay the Corporation at [ place ] on first demand in writing withoutprotest or demur or proof or satisfaction or condition and without reference to theSupplier, any and all amounts from time to time demanded by the Corporation fromthe Bank with reference to this Guarantee/Undertaking upto an aggregate limit ofRs./US$ [ ] only or [Rupees / United States Dollars _________________].AND THE BANK DOTH HEREBY FURTHER AGREE AS FOLLOWS:1. This Guarantee/Undertaking shall be in addition to any other guarantee or anyother security whatsoever that the Corporation may now or at any timeanywise have in relation to the Supplier’s obligations and/or liabilities underand/or in connection with the Contract and the Corporation shall have fullauthority to take recourse to or reinforce this Guarantee/Undertaking inpreference to the other guarantee(s) or security(ies) at its discretion, and nofailure on the part of the Corporation in enforcing or requiring enforcement ofany other guarantee or security shall have the effect of releasing the Bankfrom its full liability hereunder.2. The Corporation shall be at liberty without reference to the Bank and withoutaffecting the full liability of the Bank hereunder to take any other security inPage 96 of 24636

respect of the Supplier’s obligation(s) and/or liability(ies) under/or inconnection with the Contract and/or to vary the terms vis-a-vis the Supplier ofthe Contract and/or to grant time and/or indulgence to the Supplier or toreduce or to increase or otherwise vary the prices or the total contract value orto release or to forebear from enforcement of all or any of the obligations of theSupplier under the Contract and/or the remedies of the Corporation under anyother guarantee(s) or security(ies) now or hereafter held by the Corporationand no such dealing(s), variation(s), reduction(s) or other indulgence(s) orarrangement(s) with the Supplier or release or forebearance whatsoever shallhave the effect of releasing the Bank from its full liability to the Corporationhereunder or of prejudicing the rights of the Corporation against the Bank.3. This Guarantee/Undertaking shall not be determined or affected by theliquidation or winding up or dissolution or change of constitution or insolvencyof the Supplier or any change in the legal constitution of the Bank or of theCorporation.4. The Bank hereby waives all rights at any time inconsistent with the terms of thisGuarantee/Undertaking and the obligations of the Bank in terms hereof shallnot be anywise affected or suspended by reasons of any dispute or disputeshaving been raised by the Supplier (whether or not pending before anyArbitrator, Officer, Tribunal or Court) or any denial of liability by the Supplier orany other order or communication whatsoever by the Supplier stopping orpreventing or purporting to stop or prevent any payment by the Bank to theCorporation in terms hereof.5. Notwithstanding anything contained herein:(a) The Bank’s liability under this Guarantee/Undertaking shall not exceed(currency in figures) . . . . . . . . . . . . . . . . (currency in words only ) . . . .. . . . . . . . . . . . . . . . . . . . ;(b) This Guarantee/Undertaking shall remain in force upto ___________(here put the entire period required for the performance of the Contractand the defect liability period plus 3 (three) months) and any extension(s)thereof; and(c) The Bank shall be released and discharged from all liability under thisGuarantee/Undertaking unless a written claim or demand is issued tothe Bank on or before the midnight of ________________ and ifextended, the date of expiry of the last extension of thisGuarantee/Undertaking.6. The Bank doth hereby declare that Mr. _________________[name &designation of the person authorised to sign on behalf of the Bank] isauthorised to sign this Guarantee/Undertaking on behalf of the Bank and tobind the Bank thereby.Yours faithfully,Page 97 of 24637(Signature)NAME & DESIGNATIONNAME OF THE BANKNOTES:1. The Performance Bank Guarantee shall be strictly as per aboveproforma and shall be through a Scheduled Bank operating in India,including the Indian Branch of a foreign bank recognized as aScheduled Bank in India.

2. The Bank Guarantee shall be typed on stamp paper applicable to anagreement in the State in which the Bank Guarantee is issued.3. This bank guarantee shall be sent by the bank directly to:-Chief Materials Manager, IOCL (Address)Annexure DPROFORMA OF BANK GUARANTEE(FULL VALUE OF FREE ISSUE MATERIALS)(On non-judicial stamp paperOf appropriate value)ToIndian Oil Corporation Ltd.[Address]Dear Sirs,In consideration of the Indian Oil Corporation Ltd. [address] (hereinafter called the“Corporation” which expression shall include its successors and assigns) havingawarded to [Name], (Constitution) (Address) (hereinafter referred to asthe “Supplier” which expression shall wherever the subject or context so permitsinclude its successors and assigns) a Supply Contract in terms, interalia, of theCorporation(s) Purchase Order No. [ ] dated [ ] (hereinafter referred to asthe “Contract”) and having agreed to provide certain free issue material(s) hereinafterreferred to as “Free Issue Material” to the Supplier for incorporation in the materials(s)to be supplied under the Contract) upon the condition of the Supplier’s furnishingsecurity in lieu of cash for the said Free Issue Material(s) upto a sum of Rs./US$.............. (Rupees/ United States Dollars ____________ only] being the value of theFree Issue Material(s):We _____________________ [name] a body corporate registered/constituted underthe laws of [Country] and having a branch at [Indian branch address] (hereinaftercalled “the Bank” which expression shall include its successors and assigns) with theintent to bind the Bank and its successors and assigns, hereby undertake to pay theCorporation at [place] on first demand in writing without protest or demur or proof orsatisfaction or condition, and without reference to the Supplier, any and all amountsfrom time to time demanded by the Corporation from the Bank with reference to thisPage 98 of 24638Guarantee/Undertaking upto an aggregate limit of Rs./US$ [] (Rupees/ United States Dollars ____________ only]AND THE BANK DOTH HEREBY FURTHER AGREE AS FOLLOWS:1. This Guarantee/Undertaking shall be in addition to any other guarantee or anyother security whatsoever that the Corporation may now or at any timeanywise have in relation to the Supplier’s obligations and/or liabilities underand/or in connection with the Contract and/or the Free Issue Material and theCorporation shall have full authority to take recourse to or enforce thisGuarantee/Undertaking in preference to the other guarantee(s) or security(ies)at its discretion, and no failure on the part of the Corporation in enforcing orrequiring enforcement of any other guarantee or security shall have the effectof releasing the Bank from its full liability hereunder.2. The Corporation shall be at liberty without reference to the Bank and withoutaffecting the full liability of the Bank hereunder, to take any other security inrespect of the Supplier’s obligation(s) and/or liability(ies) under or in

connection with the Contract or the Free Issue Material and to vary the termsvis-a-vis the Supplier of the Contract or the Free Issue Material and/or to granttime and/or indulgence to the Supplier and/or to reduce or to increase orotherwise vary the prices or the total contract value or the value of the FreeIssue Material or to release or to forebear from enforcement of all or any of theobligations of the Supplier under the Contract and/or the remedies of theCorporation under any other guarantee(s) or security(ies) now or hereafterheld by the Corporation and no such dealing(s), variation(s), reduction(s) orother indulgence(s) or arrangement(s) with the Supplier or release orforebearance whatsoever shall have the effect of releasing the Bank from itsfull liability to the Corporation hereunder or of prejudicing the rights of theCorporation against the Bank.3. This Guarantee/Undertaking shall not be determined or affected by theliquidation or winding up or dissolution or change of constitution or insolvencyof the Supplier or any change in the legal constitution of the Bank or of theCorporation.4. The Bank hereby waives all rights at any time inconsistent with the terms ofthis Guarantee/Undertaking and the obligations of the Bank in terms hereofshall not be anywise affected or suspended by reasons of any dispute ordisputes having been raised by the Supplier (whether or not pending beforeany Arbitrator, Officer, Tribunal or Court) or any denial of liability by theSupplier or any other order or communication whatsoever by the Supplierstopping or preventing or purporting to stop or prevent any payment by theBank to the Corporation in terms hereof.5. Notwithstanding anything contained herein:(a) The Bank’s liability under this Guarantee/Undertaking shall not exceed[currency in figures]. . . . . . . . . . . . . . . . [currency in words] . . . . . . . . . . . .. . . . . . . . . . . . only;Page 99 of 24639(b) This Guarantee/Undertaking shall remain in force upto the midnight of(here put the scheduled date of delivery of the Free Issue Material + 3months) and any extension thereof.(c) The Bank shall be released and discharged from all liability under thisGuarantee/Undertaking unless a written claim or demand is issued to theBank on or before [ ] and if extended, the date of expiry ofthe last extension of this Guarantee/Undertaking.6. The Bank doth hereby declare that Mr. _________________(name &designation of the person authorised to sign on behalf of the Bank) isauthorised to sign this Guarantee/Undertaking on behalf of the Bank and tobind the Bank thereby.Yours faithfully,(Signature)NAME & DESIGNATIONNAME OF THE BANKNOTES:1. The Bank Guarantee shall be for the full value of the Free Issue Material(s) asspecified by IOCL and shall be strictly as per above proforma and shall bethrough a Scheduled Bank operating in India, including the Indian Branch of aforeign bank recognized as a Scheduled Bank in India.2. The Bank Guarantee shall be typed on stamp paper applicable to an

agreement in the State in which the Bank Guarantee is issued.3. This bank guarantee shall be sent by the Bank directly to:-Chief Materials Manager, IOCL [Address].* *Page 100 of 24640Annexure EPROFORMA OF BANK GUARANTEE(FOR THE FULL VALUE OF REJECTED MATERIALS)(On non-judicial stamp paperOf appropriate value)ToIndian Oil Corporation Ltd.[Address]Dear Sirs,In consideration of the Indian Oil Corporation Ltd. (hereinafter called the “Corporation”which expression shall include its successors and assigns) having awarded to[Name], (Constitution) (Address) (hereinafter referred to as the“Supplier” which expression shall wherever the subject or context so permits includeits successors and assigns) a Supply Contract in terms interalia, of the Corporation(s)Purchase Order No. [ ] dated [ ] (hereinafter referred to as the “Contract”)and having agreed to permit the Supplier to remove certain rejected material(s) forwhich the Corporation has paid the Supplier (hereinafter referred to as the “RejectedMaterial(s)”) upon the condition of the Supplier furnishing security for the satisfactoryreplacement of the Rejected Material(s) upto a sum of Rs./US$ [ ] (Rupees /United States Dollars _____________ only) amounting to the full value of theRejected Material(s).We _____________________ [name] a body corporate registered/constituted underthe laws of [Country] and having a branch at [Indian branch address] (hereinaftercalled “the Bank” which expression shall include its successors and assigns) with theintent to bind the Bank and its successors and assigns, hereby undertake to pay theCorporation at [place] on first demand in writing without protest or demur or proof orsatisfaction or condition, and without reference to the Supplier, any and all amountsfrom time to time demanded by the Corporation from the Bank with reference to thisGuarantee/Undertaking upto an aggregate limit of Rs./US$ [ ][Rupees/United States Dollars ].AND THE BANK DOTH HEREBY FURTHER AGREE AS FOLLOWS:1. This Guarantee/Undertaking shall be in addition to any other guarantee or anyother security whatsoever that the Corporation may now or at any timeanywise have in relation to the Supplier’s obligations and/or liabilities underand/or in connection with the Contract or the Rejected Material(s) and theCorporation shall have full authority to take recourse to or reinforce thisGuarantee/Undertaking in preference to the other guarantee(s) or security(ies)at its discretion, and no failure on the part of the Corporation in enforcing orPage 101 of 24641requiring enforcement of any other guarantee or security shall have the effectof releasing the Bank from its full liability hereunder.2. The Corporation shall be at liberty without reference to the Bank and without

affecting the full liability of the Bank hereunder, to take any other security inrespect of the Supplier’s obligation(s) and/or liability(ies) under or inconnection with the Contract and/or the Rejected Material(s) and to vary theterms vis-a-vis the Supplier of the Contract or Rejected Material(s) and/or togrant time and/or indulgence to the Supplier and/or to reduce or to increase orotherwise vary the prices of the total contract value or the value of theRejected Material or to release or to forebear from enforcement of all or any ofthe obligations of the Supplier under the Contract or otherwise in respect of theRejected Material and/or the remedies of the Corporation under any otherguarantee(s) or security(ies) now or hereafter held by the Corporation and nosuch dealing(s), variation(s), reduction(s) or other indulgence(s) orarrangement(s) with the Supplier or release or forebearance whatsoever shallhave the effect of releasing the Bank from its full liability to the Corporationhereunder or of prejudicing rights of the Corporation against the Bank.3.. This Guarantee/Undertaking shall not be determined or affected by theliquidation or winding up or dissolution or change of constitution or insolvencyof the Supplier or any change in the legal constitution of the Bank or of theCorporation.4. The Bank hereby waives all rights at any time inconsistent with the terms ofthis Guarantee/Undertaking and the obligations of the Bank in terms hereofshall not be anywise affected or suspended by reasons of any dispute ordisputes having been raised by the Supplier (whether or not pending beforeany Arbitrator, Officer, Tribunal or Court) or any denial of liability by theSupplier or any other order or communication whatsoever by the Supplierstopping or preventing or purporting to stop or prevent any payment by theBank to the Corporation in terms hereof.5. Notwithstanding anything contained herein:(a) The Bank’s liability under this Guarantee/Undertaking shall not exceed[currency in figures]. . . . . . . . . . . . . . [currency in words only] . . . . . . . . .. . . . .(b) This Guarantee/Undertaking shall remain in force upto (put date fixed forreplacement of the Rejected Material + 3 months) and any extension(s)thereof;) and(c) The Bank shall be released and discharged from all liability under thisGuarantee/Undertaking unless a written claim or demand is issued to theBank on or before [ ] and if extended, the date of expiry ofthe last extension of this Guarantee/Undertaking.6. The Bank doth hereby declare that Mr. _________________(name &designation of the person authorised to sign on behalf of the Bank) isPage 102 of 24642authorised to sign this Guarantee/Undertaking on behalf of the Bank and tobind the Bank thereby.Yours faithfully,(Signature)NAME & DESIGNATIONNAME OF THE BANKNOTES:1. The Bank Guarantee for full value of Rejected Material(s) shall be strictly asper above proforma and shall be through a Scheduled Bank operating in India,including the Indian Branch of a foreign bank recognized as a Scheduled Bank

in India.2. The Bank Guarantee shall be typed on stamp paper applicable to anagreement in the State in which the Bank Guarantee is issued.3. This bank guarantee shall be sent by the Bank directly to:-Chief Materials Manager, IOCL [Address].* *Page 103 of 246Page 104 of 246Page 105 of 246Page 106 of 246

SITE SUPERVISION SERVICES AND TRAINING (INDIAN BIDDERS)(A) Terms & conditions for Site Supervision & Training services for indigenous bidders.Bidder shall quote per diem charges considering the following:Owner shall reimburse economy class airfare to and from the nearest Airport to KolkataAirport against documentary evidence.Transportation charges to and from Kolkata Airport to Project Site at Barauni Refinery,Bihar shall also be reimbursed against submission of documentary evidence (limited tomaximum First AC Railway Fare between Kolkata and Begusarai / Barauni / Hathidah /Mokamah)The per diem rates shall include lodging, boarding, local transport, medical, all insuranceincluding third party, income tax, all taxes & all other incidental charges.The per diem rates shall exclude Service Tax which shall be payable extraPer diem rates shall apply from the date the supervisory personnel reach site and upto theday they leave site. No payment shall be made for the transit period.Working hours as those prevailing at site – upto eight hours a day, Monday through Saturdayand holidays as applicable to site personnel shall apply.Vendor’s supervisory personnel shall observe / abide by site working conditions prevailing inthe existing refinery, safety codes and Indian laws.A notice period of 15 days will be given for services.NOTE-1: PLEASE READ TOTAL LUM-SUM CHARGES FOR TRAINING IN PLACE OF PER DIEMRATE MENTIONED ABOVE.NOTE-2: PLEASE READ TRAINING PERSONAL IN PLACE OF SUPERVISORY PERSONALMENTIONED ABOVESIGNATURE & SEAL OF BIDDER NAME OF THE BIDDERPROJECTNAMENAME OFWORK::COKE CHAMBER REPLACEMENT AND ALLIED MODERNIZATION IN COKER –A UNIT AT BARAUNI REFINERYSWITCHBOARDS-HV-(INDOOR) WITH VCB against RFQ No AS/A546-604-XBMR-0201/522NAME OFBIDDER:

of 246IOCLJOB NO.: A546

INDIAN OIL CORPORATION LIMITED-BARAUNI REFINERYCOKE CHAMBER REPLACEMENT AND ALLIED MODERNIZATION IN COKER – A UNITTERMS & CONDITIONS FOR SITE WORK1. The Vender shall perform their jobs in eco friendly manner and in consonance with the objectives ofIOCL Refinery environment management system.2. Since, it is an existing Complex with various units in operation; the proposed site has constraints ofspace availability, restriction in movement of over dimensioned / over weight consignments bothwithin & outside the refinery limits. Further, construction / erection work for several other projectfacilities at various locations within refinery site will be progressing concurrently. It will be theresponsibility of vendor to seek approvals from the Owner for working within & outside the refinerylimits and also of taking all suitable safety measures as per regulations in force for the safety ofexisting-refinery.3. The material shall be collected by the vendor from Owner’s stores/Project Site/vendor’s own stores(as the case may be) and transported to the erection site at Vendor’s cost and risk.4. All labour (both skilled and unskilled), tools, tackles and consumables, shall be arranged by Vendorat his own cost.5. Vendor shall arrange for the necessary transport, accommodation, medical, canteen and otherfacilities for their employees/staff at their own cost and abide by all labour laws, safety codes andstatutory regulations and keep Owner indemnified in respect thereof.6. Vendor shall arrange and pay for all insurances as may be required under the law for theiremployees/ materials/subcontractor(s) and shall also cover against all risk for the materials issuedby Owner. Vendor shall be working at Owner’s site along with agencies who will be engaged in theother activities. For this purpose the third party risk shall also be covered by Vendor.7. The Vendor is responsible for keeping his work place neat and clean and shall always avoidscattering of any materials around the work place. The Vendor shall clear the work site of all debris,materials, tools, tackles etc. immediately upon completion of the job. Any temp. Line/cables etc. laidfor the purpose of execution of a particular job shall be immediately removed to an agreed locationand the site cleared off all such materials.8. The Vendor shall not throw out gaskets, used electrode pieces, hand gloves, cotton wastes, gunnybags, polythene bags etc. into open channel, any drains or pipe line system. These are to becollected together and deposited in bins/waste collectors earmarked for the purpose of disposal afterconsultation with Engineer-in-Charge.9. Construction Power & water, if available, may be provided on chargeable basis from existing

network at one point and further cabling/piping, metering etc. shall be done by the bidder. Thebidder shall install their own meters for measuring the units. However, in case power and watercannot be provided by IOCL, the bidder shall make his own arrangements for the same.10. As per the applicable Factory Act the Labour License if required, shall be taken by Vendor beforestarting the works.11. Crane (100 MT tyre mounted) can be given on chargeable basis, if available at the time ofexecution.RFQ NO: VENDOR’S SIGNATURE & DATE:ITEM: NAMEOFFER NO: DESIGNATIONSEAL / STAMPPage 108 of 246Dated 02 06 2014 Page 1‐ ‐Annexure – 1E-TENDERING METHODOLOGYInstructions for Online Bid Submission:The bidders are required to submit soft copies of their bids electronically on the CPP Portal (URL:http://eprocure.gov.in) only, using valid Digital Signature Certificates. The instructions given below aremeant to assist the bidders in registering on the CPP Portal, prepare their bids in accordance with therequirements and submitting their bids online on the CPP Portal.More detailed information useful for submitting online bids on the CPP Portal may be obtained at:https://eprocure.gov.in/eprocure/app .REGISTRATION1) Bidders are required to enroll on the e-Procurement module of the Central PublicProcurement Portal (URL: https://eprocure.gov.in/eprocure/app) by clicking on the link “Clickhere to Enroll” on the CPP Portal is free of charge.2) As part of the enrolment process, the bidders will be required to choose a unique usernameand assign a password for their accounts.3) Bidders are advised to register their valid email address and mobile numbers as part of theregistration process and submit in EIL tender portal for updation of records(http://tenders.eil.co.in) . These details would be used for any communication from the CPPPortal.4) Upon enrolment, the bidders will be required to register their valid Digital SignatureCertificate (DSC) (Class II or Class III Certificates with signing key usage) issued by anyCertifying Authority recognized by CCA India (e.g. Sify / TCS / nCode / eMudhra etc.), withtheir profile.5) Foreign Bidders have to refer “DSC details for foreign Bidders” for Digital signatureCertificates requirements which comes under Download Tab athttps://eprocure.gov.in/eprocure/app and the remaining part is same as above and below.6) Only one valid DSC should be registered by a bidder. Please note that the bidders areresponsible to ensure that they do not lend their DSC’s to others which may lead to misuse.7) Bidder then logs in to the site through the secured log-in by entering their user ID / passwordand the password of the DSC / e-Token.SEARCHING FOR TENDER DOCUMENTS1) There are various search options built in the CPP Portal, to facilitate bidders to search activetenders by several parameters. These parameters could include Tender ID, organizationname, location, date, value, etc. There is also an option of advanced search for tenders,wherein the bidders may combine a number of search parameters such as organizationname, form of contract, location, date, other keywords etc. to search for a tender publishedon the CPP Portal.2) Once the bidders have selected the tenders they are interested in, the same can be movedto the respective ‘My Tenders’ folder. This would enable the CPP Portal to intimate thebidders through SMS / e-mail in case there is any corrigendum issued to the tenderdocument.Page 109 of 246Dated 02 06 2014 Page 2‐ ‐3) The bidder should make a note of the unique Tender ID assigned to each tender, in case

they want to obtain any clarification / help from the Helpdesk.PREPARATION OF BIDS1) Bidder should take into account any corrigendum published on the tender document beforesubmitting their bids.2) Please go through the tender advertisement and the tender document carefully tounderstand the documents required to be submitted as part of the bid. Please note thenumber of covers in which the bid documents have to be submitted, the number ofdocuments - including the names and content of each of the document that need to besubmitted. Any deviations from these may lead to rejection of the bid.3) Bidder, in advance, should get ready the bid documents to be submitted as indicated in thetender document and generally, they can be in PDF / XLS / RAR / DWF formats. Biddocuments may be scanned with 100 dpi with black and white option. However, PriceSchedule / SOR shall be strictly in RAR format without altering any contents of theformats uploaded by EIL in their Bidding Document.4) To avoid the time and effort required in uploading the same set of standard documents whichare required to be submitted as a part of every bid, a provision of uploading such standarddocuments (e.g. PAN card copy, annual reports, auditor certificates etc.) has been providedto the bidders. Bidders can use “My Space” area available to them to upload suchdocuments. These documents may be directly submitted from the “My Space” area whilesubmitting a bid, and need not be uploaded again and again. This will lead to a reduction inthe time required for bid submission process.SUBMISSION OF BIDS1) Bidder should log into the site well in advance for bid submission so that he/she upload thebid in time i.e. on or before the bid submission time. Bidder will be responsible for any delaydue to other issues.2) The bidder has to digitally sign and upload the required bid documents one by one asindicated in the tender document.3) Bidder has to select the payment option as “offline” to pay the tender fee / EMD asapplicable and enter details of the instrument.4) Bidder should prepare the EMD as per the instructions specified in the tender document. Theoriginal should be posted/couriered/given in person to the Tender Processing Section, within 7 calendar days of the date of Unpriced bid opening. The details of the DD/any otheraccepted instrument, physically sent, should tally with the details available in the scannedcopy and the data entered during bid submission time. Otherwise the uploaded bid will berejected.5) A Price Bid format has been provided with the tender document to be filled by all the bidders.Bidders are requested to note that they should necessarily submit their financial bids in theformat provided and no other format is acceptable. Bidders are required to download thePrice Bid file, open it and complete the cells with their respective financial quotes and otherdetails (such as name of the bidder). No other cells should be changed. Once the detailshave been completed, the bidder should save it and submit it online, without changing thefilename. If the Price Bid file is found to be modified by the bidder, the bid will be rejected.Page 110 of 246Dated 02 06 2014 Page 3‐ ‐6) The server time (which is displayed on the bidders’ dashboard) will be considered as thestandard time for referencing the deadlines for submission of the bids by the bidders,opening of bids etc. The bidders should follow this time during bid submission.7) All the documents being submitted by the bidders would be encrypted using PKI encryptiontechniques to ensure the secrecy of the data. The data entered cannot be viewed byunauthorized persons until the time of bid opening. The confidentiality of the bids ismaintained using the secured Socket Layer 128 bit encryption technology. Data storageencryption of sensitive fields is done.8) The uploaded tender documents become readable only after the tender opening by theauthorized bid openers.9) Upon the successful and timely submission of bids, the portal will give a successful bidsubmission message & a bid summary will be displayed with the bid no. and the date & timeof submission of the bid with all other relevant details.10) The bid summary has to be printed and kept as an acknowledgement of the submission ofthe bid. This acknowledgement may be used as an entry pass for any bid opening meetings.RETENDER1) Please note that if Tender has been retendered, than it is mandatory for the bidder tosubmit their offer again on CPP Portal.ASSISTANCE TO BIDDERS1) Any queries relating to the tender document and the terms and conditions contained therein

should be addressed to the Tender Inviting Authority for a tender or the relevant contactperson indicated in the tender.2) Any queries relating to the process of online bid submission or queries relating to CPP Portalin general may be directed to the 24x7 CPP Portal Helpdesk. The contact number for thehelpdesk is 1800 3070 2232.Page 111 of 246Government eProcurement SystemD S C f o r F o r e i g n N a t i o n a l s Version 1.0

Procedure for obtaining Digital Signature by Foreign VendorsThis document gives the procedure to be followed by bidders who are resident of countries otherthan India for participating in Online Tendering Activity.As per the IT ACT 2000, all bidders who participate in the online bidding process in this siteshould possess a valid Digital Signature issued by any of the Digital Signature Certificate (DSC)vendors approved by CCA, India (https://cca.gov.in). The following document gives the procedurethat is generally followed by various vendors.Generally, the documents that are required to be submitted by Foreign Nationals are as follows:1. Identity Proof (ID Proof) of the person in whose name DSC has to be issued (E.g.Passport copy)2. Bank account statement in country of residence, duly attested by Indian Embassy / HighCommission / Consulate / Apostille in the country where the applicant is currentlylocated. (At least 6 months of Bank transactions) with the proof indicating the account isowned by the Individual.3. Copy of the Trade license attested by any one of the authorities as specified in Point 2above.4. As the Individual is representing the company, an Authorization on company’s letter headas given in the form5. Copy of the Authorization letter or invitation letter from department for theparticipation in the tender by any one of the tender inviting authority.As of now, it is learnt that GNFC, TCS, eMudhra issue DSCs with the above procedure. Thecopy of the nCodes, TCS and eMudhra Format is enclosed as Annexure; the Copies of othervendors will be made available on receipt of information from these vendors.Note: The Information given by the vendors is attached for facilitating the Foreign Nationals toprocure DSCs from the Indian CA authorized vendors for information purpose only as shared bythe respective CA's.Please find below the details of various vendors and procedure for obtaining DSC:GNFCTata Consultancy ServiceseMudhraPage 112 of 246Page 113 of 246Page 114 of 246Page 115 of 246Page 116 of 246Page 117 of 246Page 118 of 246Page 119 of 246Page 120 of 246Page 121 of 246Page 122 of 246ENGINEERS INDIA LIMITED

RO-KOLKATA Client: IOCLProject: COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATIONFile Name: E:\5.pdfThis drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not be reproduced, copied, exhibitedor used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL-1641-515 Rev.1 A4-210x297. Sheet 1of 5ITEM DESCRIPTION: SWITCHBOARDS: HV (INDOOR) WITH VCBGROUP ITEM CODE: 13BA DESTINATION: As per Commercial DocumentsMR CATEGORY: II DELIVERY PERIOD: As per Commercial Documents

DOCUMENT NUMBER( Always quote the Document Number given below as reference )

10/11/2014 16JOB NO. UNIT/AREAMAINCOSTCENTREDOC.CODESR. NO. REV. DATE

50DIVN. DEPT.ORIGINATORNOTES :123This page is a record of all the Revisions of this Requisition.The nature of the Revision is briefly stated in the "Details" column below, theRequisition in its entirety shall be considered for contractual purposes.Vendor shall note the MR category and shall submit his offer in line with therequirements included in attached 'Instructions to Bidders'.REV. DATE BY CHK. APPD. DETAILSA 10/11/2014 SA ST ST ISSUED WITH BIDS

MATERIAL REQUISITION (TOP SHEET)A546 604 XB MR 0201 AThis is a system generated approved document and does not require signature.Page 123 of 246ENGINEERS INDIA LIMITEDRO-KOLKATA Client: IOCLProject: COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATIONFile Name: E:\5.pdfThis drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not be reproduced, copied, exhibitedor used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL-1641-515 Rev.1 A4-210x297. Sheet 2of 5REQUISITION NO. REV.A546-604-XB-MR-0201 ASR. NO.TAG NO/ITEM CODE/ [ ID. NO. ] DESCRIPTION QUANTITY01.0002.0003.0004.0005.0006.00Design, engineering, manufacture,

procurement of materials and bought outcomponents, assembly at shop, inspection,testing at manufacturer's works, packing,supply & delivery of the following,including supply of all commissioningspares & special tools and tackles, firstfill of consumables, erection material &documentation as per the enclosed EILstandard specifications, instructions tovendors, job specification, data sheetsetc. and other codes and standardsattached or referred.Installation, testing, pre-commissioning,commissioning, performance guarantee run,handing over to client for the following,as per the enclosed EIL standardspecifications, instructions to vendors,job specification, data sheets etc.Transportation from Vendors work/ shop tosite for the following as per theenclosed EIL standard specifications,instructions to vendors, jobspecification, data sheets etcSupply of Mandatory Spares as perenclosed list/ instructions to vendorCharges for the following items (OptionalItems)Unit Rates01.0101.0201.0301.0402.0102.0403.0103.0203.0303.0404.0104.0405.0105.0205.03HT-201EARTH TRUCKSLIFT TRUCKSHT-201-RETROFIT{02}HT-201{02}HT-201-RETROFIT{03}HT-201{03}EARTH TRUCKS{03}LIFT TRUCKS{03}HT-201-RETROFIT{04}HT-201{04}HT-201-RETROFITSupply of 6.6kV, 1250A, 25kA (3sec)Switchgear panels as per data sheets DS-0201,0202,0203,0204Earthing Trucks & accessories for theSwbd panels specified in S.No. 01.00 asper Inst. to vendor.

Lifting Trucks & accessories for the Swbdpanels specified in S.No. 01.00 as perInst. to vendorMaterial for retrofitment of existing6.6kV SWGR. panels as per Job spec, datasheet etc.For Sr. No. 01.01For Sr. No. 01.04For Sr. No. 01.01For Sr. No. 01.02For Sr. No. 01.03For Sr. No. 01.04For Sr. No. 01.01For Sr. No. 01.04Supply of Two Years Operation &Maintenance Spares, as per enclosedinstructions to vendorTraining for Numerical Relays, atmanufacturer's works as per Instructionsto VendorTraining for Numerical Relays, at sitesas per Instructions to Vendor1 Lot1 Lot1 Lot1 Lot1 Lot1 Lot1 Nos1 Nos1 Nos1 Nos1 Lot1 Lot1 Lot1 LS1 LSA1A1A1A1A1A1A1A1A1A1A1A1Page 124 of 246ENGINEERS INDIA LIMITEDRO-KOLKATA Client: IOCLProject: COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATIONFile Name: E:\5.pdfThis drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not be reproduced, copied, exhibitedor used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL-1641-515 Rev.1 A4-210x297. Sheet 3of 5REQUISITION NO. REV.A546-604-XB-MR-0201 ASR. NO.TAG NO/ITEM CODE/ [ ID. NO. ] DESCRIPTION QUANTITY07.00

08.0009.00<< DELETED >><< DELETED >>Drawings and documents as per attachedVendor Data requirement for all suppliesand services covered above in Sr.Nos.1.00to Sr.No.8.00LotVendors shall quote prices in EIL Price Schedule except for Sr.No.9.00. Price fordocumentation is implied to be included in the prices quoted against Sr.No.1.00 toSr.No.8.00Vendor to note that the numbers given in square '[]' and curly '{}' brackets arenot for their use and meant for store purpose only. Items shall be tagged as permain equipment Tag No. only.06.0106.02Unit Rates of items for addition/deletion purpose, as per the enclosedinstructions to vendor.Unit Rates for Specific tests as per theenclosed instructions to vendor.1 Unit1 UnitNote:Bidder to note that,one fixed price is to be quoted for grouped items. The groupsof items are identified by A1 where A1 indicates one group and so on.Grouped items shall not be split ordered.Page 125 of 246ENGINEERS INDIA LIMITEDRO-KOLKATA Client: IOCLProject: COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATIONFile Name: E:\5.pdfThis drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not be reproduced, copied, exhibitedor used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL-1641-515 Rev.1 A4-210x297. Sheet 4of 5REQUISITION NO. REV.A546-604-XB-MR-0201 A

LIST OF ATTACHMENTSSL.No. DOCUMENT TITLE DOCUMENT NO.REVISIONREV. REV. REV. REV.DATE DATE DATE DATEIn case of any subsequent revision of MR or PR, only revised sheets of theattachments listed above shall be issued alongwith the revision.GENERAL NOTES:1.BIDDER TO COMPLY DRAWING/DOCUMENT SCHEDULE AS SPECIFIED IN ENCLOSED INSTRUCTION TOBIDDER/ VDR.Format for Vendor Drawing/Document Submission ScheduleInstructions to VendorScope & Job specification

6.6 kV HV Switchboard DataSheet (Part-I & II)6.6 kV HV Switchboard datasheet (Feeder List)Data Sheet (Numerical Relay)6.6 kV HV Switchboard datasheet (Hardware Data Sheet)Vendor data requirementStandard specification for HVSwitchboardStandard specification forNumerical RelaySpecification for ElectricalEquipment InstallationSpecification for fieldinspection, testing &commissioning of electricalinstallationsSafety Measures for electricalinstallations duringconstructionInspection & Test Plan for HVSwitchboardsInspection & Test Plan forNumerical RelaysSpecification for Qualitymanagement System requirementsfrom biddersSpecification forDocumentation Requirementsfrom suppliers1234567891011121314151617EIL-1641-1923Rev.1A546-604-16-50-TR-0201A546-604-16-50-SP-0201A546-604-16-50-DS-0201A546-604-16-50-DS-0202A546-604-16-50-DS-0203A546-604-16-50-DS-

0204A546-604-16-50-VR-02016-51-00016-51-00556-51-00816-51-00877-51-03326-81-10016-81-10556-78-00016-78-0003AAAAAAA62432320010/11/201410/11/201410/11/201410/11/201410/11/201410/11/201410/11/201415/10/201312/06/201421/05/201410/06/201402/03/201221/11/201321/11/201304/06/200904/06/2009INSTRUCTIONS TO VENDORSJOB SPECIFICATIONDATASHEETVENDOR DATA REQUIREMENTSSPECIFICATIONSTANDARDINSPECTION & TEST STANDARDSQUALITY REQUIREMENTSPage 126 of 246ENGINEERS INDIA LIMITEDRO-KOLKATA Client: IOCLProject: COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATIONSheet 5 of 5File Name: E:\5.pdfThis drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not be reproduced, copied, exhibitedor used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL-1641-515 Rev.1 A4-210x297.REQUISITION NO. REV.

A546-604-XB-MR-0201 A

LIST OF ATTACHMENTSSL.No. DOCUMENT TITLE DOCUMENT NO.REVISIONREV. REV. REV. REV.DATE DATE DATE DATE2.RELAY SETTING CALCULATION, RELAY PARAMETERISATION AND ACTUAL SETTING AT SITE ISINCLUDED IN VENDOR'S SCOPE AS PART OF THE PRECOMMISSIONING ACTIVITY AND NO DEVIATIONIS ACCEPTABLE IN THIS REGARD.3.LAPTOP PC SHALL BE PROVIDED WITH APPLICABE SOFTWARE COMPATIBLE WITH OFFERED RELAYSAND PRICE FOR THE SAME TO BE INCLUDED IN THE BASE PRICE OF ITEM TAG NO. HT-201(MR SR.NO. 01.01).4.DUE TO SPACE CONSTRAINT ADDITIONAL ADAPTOR PANEL SHALL NOT BE CONSIDERED FOREXTENSION OF EXISTING PANEL.Page 127 of 246Engineers India LimitedClient: IOCLS.No. Equipment NumberFormElectronic(E)/ Print (P)Remarks

Vendor Drawing/ Document Submission ScheduleProject: COKE CHAMBER REPLACEMENT AND ALLIEDMODERNIZATIONVendor Name:EIL Originating Department: ELECTRICAL Contact Person(EIL):PR No.:Date of LOI:PO No.:Date of PO:Format No.: EIL-1641-1923 Rev.1Drg./ Doc. Nomenclatureas per EIL Vendor DataRequirementScheduleddate of 1stSubmissionCategoryReview (R) /Records (I)Vendor Drg. / Doc. Numbe Vendor Drg./ Doc. TitleStatusDateAddress:Contact Person:Phone:City:Email:Fax:Item Description: SWITCHBOARDS: HV (INDOOR)WITH VCB

of 246INSTRUCTIONS TO VENDORDOCUMENT No.A546-604-16-50-TR-0201Rev. APage 1 of 5A 10.11.2014 ISSUED WITH MR SA ST STRev.NoDate PurposePreparedbyCheckedbyApprovedbyFormat No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights re served

INSTRUCTIONS TO VENDORFORHV SWITCHGEAR PANELS (INDOOR)(MR NO. A546-604-XB-MR-0201)PROJECT: COKER-A REVAMPCLIENT: M/s IOCLPage 129 of 246INSTRUCTIONS TO VENDORDOCUMENT No.A546-604-16-50-TR-0201Rev. APage 2 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res erved1.0 SPECIAL INSTRUCTIONS TO BIDDERS1.1 Bidder to note that no correspondence shall be entered into or entertained after the bidsubmission. While quoting bidder should ensure that all items have been quoted and the same isin line with enlistment existing with EIL.1.2 Bidder shall note that the order against this MR will not be split and the same shall be issued toone vendor only.1.3 The submission of prices by the Bidder should be construed to mean that he has confirmedcompliance with all technical specifications of the corresponding item(s).1.4 Bidder to note that a pre bid meeting shall be held in which the Bidder can seek any clarification/confirmation if required. Bidder shall ensure that this conference is attended by both technicaland commercial personnel of the Bidder who should have thoroughly scrutinized the MRbeforehand so that all issues are finally resolved in this meeting.2.0 BIDDER SHALL ENSURE COMPLIANCE TO THE FOLLOWING:2.1 Bidder has quoted for all items as per item description exactly as specified in MR and confirmedcompliance to the scope of MR.2.2 Bidder has quoted for spares required for commissioning of HV switchgear panels & retro fitmentof existing feeders and the price of the same shall be included in the base price of the respectiveitems at MR sl no. 01.00. A list of such spares shall be submitted with the offer.2.3 Bidder has included the supply of one set of recommended tools, tackles and special equipmentrequired for the maintenance of the breakers and panels, and price for the same shall beincluded in the basic price. A list of such items shall be submitted with the offer.2.4 Bidder has quoted for mandatory spares for switchgear panels & relays.2.5 Bidder has quoted for 2 years Operation and Maintenance spares with quantity and unit price asper price schedule format for all items of MR.2.6 Bidder has quoted for training of numerical relays at manufacturer’s works & site.2.7 Bidder has quoted for unit rates for all specified components or items for addition/ deletion.2.8 Bidder has quoted for unit rates for conducting Type tests on switchboard panels and breakers.2.9 Bidder has quoted for installation, testing and commissioning of complete panels including

numerical relays.2.10 Bidder has quoted supply of breaker withdrawal trolley & accessories applicable only wherecassette mounted breakers are offered.2.11 Duly filled-in HV switchboard data sheet No. A546-604-16-50-DS-0201 (Part-I & Part-II) & datasheet No. A546-604-16-50-DS-0203 for numerical relay are furnished with the bid.2.12 Bidder has submitted all documents required with the offer as listed in Vendor Data Requirement(VDR) form and the bidder duly have signed the VDR form.2.13 Makes of components/ devices are exactly as specified in the MR, make list.2.14 Bidder has furnished overall dimensions for offered panels.2.15 Bidder confirms that there is no deviation to the MR specifications and data sheets listed in list ofattachment. In case of deviation, the offer shall be rejected without raising any query to bidder.Bidder’s deviation if any due to inherent design may be reviewed after the award of contract.2.16 Bidder has furnished foundation plan and cutout details for offered switchboards.2.17 All the offered switchboards, breakers are type tested. Copies of valid type test certificates for thefollowing tests conducted on identical design of offered equipments are furnished with the offer:-a. Short time current withstand test (for panel, each type of breaker).b. Heat run test (for panel, each type of breaker).c. Internal arc test for panel.d. Impulse voltage withstand test (for panel, breaker).e. Duty cycle test for each type of breaker.3.0 MR Sr. No. 01.02 (EARTHING TRUCK)Separate earthing carriage/ truck shall be supplied for the HV panels. One set of earthing truckfor bus side earthing and one set for cable side earthing shall be supplied.Page 130 of 246INSTRUCTIONS TO VENDORDOCUMENT No.A546-604-16-50-TR-0201Rev. APage 3 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res erved4.0 MR Sr. No. 01.03 (LIFTING TRUCK)Lifting trucks and accessories (if applicable, see Cl. No. 2.10 above) shall be provided asindicated for withdrawal of cassette mounted circuit breakers from the switchboard panel for HVpanels.5.0 MR Sr. No. 04.00 (MANDATORY SPARES)Bidder shall quote for one set of following mandatory spares (For Item Nos. 04.01 & 04.04)A) HT-201 (Item No.-04.01)a) CT & PT (all types & rating) - 1 set eachb) Closing coils - 10% (rounded off to next integer, for all below)c) Shunt trip coil - 10% (rounded off to next integer, for all below)d) Panel limit switches & - 10% each typeinterlocking switchese) Panel operating switches - one set each(all types)f) Breaker limit switches - 10% of each type& interlocking switchesg) Control supply fuses - 10 nos. of each type & ratingh) All cards such as input & output cards,Power supply card, processor card etc.for numerical relays -1 no. of each type.B) HT-201-Retrofit (Item No.-04.04)a) CT & PT (all types & rating) - 1 set eachb) Panel limit switches & - 10% each typeinterlocking switchesc) Panel operating switches - one set each(all types)d) Control supply fuses - 10 nos. of each type & ratinge) All cards such as input & output cards,Power supply card, processor card etc.for numerical relays - 1 no. of each type.

Bidder to include complete set of mandatory spares in their offer and indicate onlylumpsum price for this. No item wise price break-up shall be furnished. In case, any ofthe above items are not applicable, bidder to clearly indicate accordingly in their offer andmention valid reason for not including the same.Quantities (where ever indicated as percentage)/ ratings of various items shall be subjectto review during post order stage and bidder to supply complete set of mandatory sparesaccordingly without any cost implication to the purchaser.6.0 MR Sr. No. 05.00 (Optional Items) [Prices quoted for the optional items shall not be consideredfor commercial evaluation]6.1 MR Sr. No.05.01 (O&M Spares)Bidder shall quote unit price for Two Years Operation and Maintenance Spares along withrecommended quantity including but not limited to the following.Page 131 of 246INSTRUCTIONS TO VENDORDOCUMENT No.A546-604-16-50-TR-0201Rev. APage 4 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res erved6.1.1 HV Switchgear PanelsSl.No Part description RecommendedQuantityUnit rate1.0 Complete breaker trolley includingbreakers (for each rating)2.0 Spring charging motors3.0 Closing coils4.0 Tripping coils5.0 CT (for each type / rating)6.0 PT (for each type / rating)7.0 Spare vacuum bottles8.0 Control circuit fuses (for each type &rating)9.0 Indicating lamps (Cluster LED type)10.0 Control switches (for each type & rating)11.0 MCB (for each type & rating)12.0 Breaker pads (Male) (for each type andrating)6.1.2 Protection RelaysSl.No Part description RecommendedQuantityUnit rate1.0 Protection relays (for each type )6.2 MR Sr. No. 05.02 & 05.03 (TRAINING FOR OWNER’S ENGINEERS)Bidder shall quote lump sum price separately for shop/ site training as detailed below:6.2.1 Providing training for FIVE OWNER’s Engineers for a period of three days at manufacturer’sworks for the Numerical relays.6.2.2 Providing training for SEVEN OWNER’s Engineers for a period of three days at owner’s site forthe Numerical relays.7.0 MR Sr. No. 06.01 (UNIT RATES FOR ADDITION/ DELETION)Bidder shall quote unit price for addition/ deletion of modules and components, which may berequired to execute at a later date. The price shall include all accessories, wiring, mounting etc.as required.a. Each type of fully equipped feeder as per Switchboard data sheets.b. Each type of empty panel with bus barsc. Each type of dummy paneld. Each rating of circuit breakere. Each type of earthing truckf. Each type of breaker handling trolley (if provided)

g. Each type of protection and auxiliary relaysh. Each type of components including but not limited to the following Control fuseCTs/ PTs/ Control transformersPush buttonIndicating lamp assembly with lampVoltmeterAmmeterPF meterKWH meterFrequency meterMCBTNC Switch/ selector switchAux. ContactorsMFM (Multi function meter)Page 132 of 246INSTRUCTIONS TO VENDORDOCUMENT No.A546-604-16-50-TR-0201Rev. APage 5 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res ervedBidder to quote unit rates for all items listed above, even if some of those found notapplicable as per present feeder list. This is required in order to take care of futurecontingency in case found during detailed engineering.8.0 MR Sr. No. 06.02 (UNIT RATES FOR TYPE TESTS)8.1 Bidder shall quote unit price for carrying out the following type tests on the offered switchgearpanels:a. Short time current withstand test (for panel, breaker).b. Heat run test (for panel, breaker).c. Internal arc test for panel.d. Impulse voltage withstand test (for panel, breaker).e. Duty cycle test for breaker.8.2 Unit prices quoted against MR item No.06.02 shall be operated only in case these type tests areadditionally required to be conducted on purchaser’s specific requirement (i.e. despite that thevalid type test certificates are available with the Bidder) for the offered design of panels &,breaker.8.3 Switchgear panels offered shall be of proven design and shall have been successfully typetested for the above mentioned tests. Type test certificates for an exactly identical design ofoffered switchgear panels shall be furnished by bidders. These test reports shall not be morethan 5 years old, as on the final bid opening date. In case these type tests have not beenconducted during the last 5 years, bidder shall conduct these type tests on the offered design ofswitchboard before dispatch without any additional cost and delivery impact.9.0 Bidder shall note that bill of material if any furnished with the offer will be retained for informationand records only and shall not be contractually binding. All materials and components asrequired to meet MR specifications and functional requirement shall be included in the bidder’sscope with out any cost and time implication to the purchaser.Page 133 of 246SCOPE & JOB SPECIFICATIONFORHV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-SP-0201Rev. APage 1 of 5A 10.11.2014 ISSUED WITH MR SA ST STRev.NoDate PurposePreparedbyCheckedbyApproved

byFormat No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights re served

SCOPE & JOB SPECIFICATIONFORHV SWITCHGEAR PANELS(MR NO. A546-604-XB-MR-0201)PROJECT: COKER-A REVAMPCLIENT: M/s IOCLPage 134 of 246SCOPE & JOB SPECIFICATIONFORHV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-SP-0201Rev. APage 2 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res erved

1.0 Scope6.6kV extension panelsBidder’s scope shall include supply, installation, testing and commissioning of 2 nos.6.6kV switchgear panels which shall be complete in all respects including VCBbreakers, protection relays (Numerical), CTs and all associated auxiliaries, hard-wares,wiring etc. Scope shall also include supply of earthing truck for bus side & cable sideearthing, lifting truck (for cassette type VCBs), Laptop PC with applicable software etc.Installation of new panels shall include hook-up with existing switchboard w.r.t. power,control & aux. bus-bars etc.Retro fitment of existing panelsBidder’s scope shall include supply, installation, testing and commissioning of all itemsincluding CTs for protection (including differential protection), metering, protection relays(Numerical), aux. relays, multi function meters (MFM) etc. complete in all respects asrequired for retro fitment of 5 nos. existing spare panels for the purpose of their intendeduse.The scope shall include disconnection, removal & handing over to the Owner of existingCTs, relays, metering etc. which need to be replaced by corresponding new items.Scope shall also include providing matching cut-outs on panel doors & drilled hole ongland plates for cable entry. Bidder may decide and replace the entire panel door &gland plate, if found required during detailed engg.However, the scope EXCLUDES supply & installation of VCB breakers for these 5 nos.Panels since, existing breakers are to be used.2.0 General2.1 In addition to the requirements of the enclosed standard specifications, Electricalequipment covered in this MR shall also comply with the following. In case of conflictamong various standards and specifications, the following shall be the order of priority:a. HV switchboard data sheetsb. Job specificationc. EIL standard specification no. 6-51-0001.d. Codes & standardsHowever, EIL / Owner’s consent is desirable before tasking a final decision in thisregard.2.2 New panels shall be erected one at each end of the existing switchboard as extensionpanels. No adapter panel shall be considered between existing end panels & the newextension panels since, there is no adequate space available for additional adapterpanel. Bidder to ensure proper matching and bus-bar alignment between existing and

new panels. New panels shall be provided with same height as that of existing panels inorder to maintain good aesthetics. Existing detailed drawing shall be made available tothe successful bidder during detailed engineering. However, following existing details tobe noted for bidding purpose:Existing 6.6kV switchboardMake: JyotiRating: 6.6kV (UE), 3-Ph, 50Hz, 1250A, 25kA (3 sec)Bus-bar (pow) Aluminium, 2-80x10 sqmm.Bus-bar (ear) Copper, 1-50x6 sqmm.BIL: 20/60kVBreaker type: VCBPage 135 of 246SCOPE & JOB SPECIFICATIONFORHV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-SP-0201Rev. APage 3 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res erved

Additional data, required if any, may have to be collected direct from site by the bidder.2.3 Selection, sizing and suitability of all components shall be the Bidder’s responsibility.The equipment as required for safe and satisfactory operation shall be consideredincluded in Bidder’s scope even if not specifically mentioned.2.4 Hardware data sheet for feeders include only the major relays, meters and controlswitches. Any auxiliary relays, timers, switches, etc., as required, while developing thecontrol schematics and for safe operation, even if these are not specifically included,shall be supplied by the Bidder without any price and time implication.2.5 The Bidder shall be solely responsible to coordinate the relay characteristics with relaysupplier for the proper selection of all CTs with special care to select class PS CTs. Theknee-point voltage, CT resistance and magnetizing current shall be calculated by theBidder for Owner/ EIL’s review before proceeding with manufacturing.2.6 CT ratios/ details, load details, cable sizes, feeder nos., name plate details etc. for allfeeders shall be finalised at the time of review of vendor drawings which shall be takencare of by the Bidder without any impact on cost and time to Owner.2.7 Surge arrestors are to be provided for all out going feeders in case of VCB in line withCl. No. 6.1.10 of standard specification 6-51-0001.3.0 Relay Setting3.1 Design calculations for selection of relays, parameterization, relay setting, relaycoordination, providing relay setting table etc. for all feeders is included in the Bidder’sscope and deviation to this is not acceptable.3.2 The motor data and characteristics for all motors and other electrical load details shallbe furnished to the Bidder at the time of drawing review.3.3 Any other data required for relay setting (to be carried out by the Bidder) shall beprovided during detailed engineering stage.4.0 Rear extensions, as required, for cable terminations & mounting of devices shall besupplied without time-cost implication to owner. Rear cable chamber, if provided, shallbe of height same as other vertical panels.5.0 All hardwired signals (with minimum requirement specified below) from various motorfeeders for DCS/LCS interface shall be wired and terminated in the respective panel:-a) Breaker ‘ON’ indicationb) Breaker ‘OFF’ indicationc) Process Start command (Auto)d) Process Stop commande) Process Trip indicationf) Process Trip command

g) Interface for auto manual selector switchh) Remote Start command (Manual)i) Remote Stop command (Manual)j) AmmeterCurrent rating for these DCS/other location contacts shall be 0.5A, 110V DC.6.0 Indicating lamps shall employ LEDs. LEDs provided for indication shall be cluster typewith adequate brightness and minimum 2Nos LEDs chips per light. LEDs shall beconnected in parallel and each LED chip having diameter not less than 3mm.7.0 As a minimum, the following indications shall be provided in the switchboardsOutgoing feeder* Breaker ON* Breaker OFFPage 136 of 246SCOPE & JOB SPECIFICATIONFORHV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-SP-0201Rev. APage 4 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res erved* Tripped on fault* Trip circuit unhealthy* Numerical relay unhealthyMotor feeder* Breaker ON* Breaker OFF* Tripped on fault* Trip circuit unhealthy* Tripped on process signal* Numerical relay unhealthy* PT Secondary MCB off8.0 Breaker rating as specified in the data sheet is ‘in-panel’ rating. Bidder may selecthigher rating of breaker if there is any de-rating factor for ‘in-panel’ rating.9.0 Spring charging motors shall be suitable for 110V DC supply.10.0 Fail Safe Scheme shall be provided for all transformer feeders. Auxiliary contactors asrequired shall be provided to meet this requirement. Detailed scheme shall be reviewedduring detail engineering and to be implemented without any time and cost implication.11.0 For all the breaker feeders, ‘Trip circuit not healthy contact’ (relay 95 contact) to bewired in the closing circuits of breakers. Such that in case trip circuit is not healthy thenbreaker cannot be closed.12.0 Numerical Relays12.1 Differential relays (87); restricted E/F (64R) relay as asked for in the data sheet shall beseparate relay and shall not be combined with the main relay.12.2 The requirement of numerical relays and integration shall be in compliance with therequirement given in attached data sheet and specification. Even though data sheetsdefine the requirement in terms of discreet relays (electromechanical type) butnumerical relay comprising of all required functions shall be provided.12.3 All numerical relays shall be communicable type with redundant communication port.12.4 Scheme of switchboard shall be engineered to achieve the control logic, as required,through relay logic.12.5 Breaker control switches shall be hardwired type.13.0 Make of Electrical Components shall be selected from the following list:ITEMAPPROVED MAKESFuse Switch Combination Unit Controls and Switchgear, Havell’s India, L&T, SchneiderElectric, Siemens, Standard Electricals, GE, NovateurFuses GE India Industrial Pvt. Ltd., L&T, Siemens, Cooper

Bussman, NovateurInstrument Transformer(CT/PT) - HVABB, Electrical Control & Systems, Kappa Electrical, KalpaElectrical, Pragati Electricals, MegawinMeters Automatic Electric, MECO Instruments, Rishab, NippenElectrical Instruments, SecurePush Buttons & IndicatingLampsL&T, Controls and Switchgears Contactors, Siemens,Schneider Electric, Teknic Controls, Hotline Switchgear &Controls, Essen Deinki, Precifine, Sri TulsiPage 137 of 246SCOPE & JOB SPECIFICATIONFORHV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-SP-0201Rev. APage 5 of 5Format No. EIL 1641-1924 Rev. 1 Copyright EIL – All rights res ervedITEMAPPROVED MAKESMCB Havell’s, Legrand India, Standard Electricals, Siemens,Novateur, Indiana, Schneider, ABB, C&SControl Switches (Breaker) Alstom T & D India Ltd., Switron, Reliable ElectronicComponentsTimers Electronic Automation, L&T, SiemensControl Switches / SelectorSwitchesAlstom T & D India Ltd., L&T, Siemens, Switron Devices,Hotline Switchgear & Controls, Kaycee, Reliable ElectronicComponentsAux. Relays ABB, Alstom T&D, JyotiProtection Relays (HT) ABB, Alstom T&D, Easun Reyrolle, GE, Siemens,, SwitzerContactors ABB, Bhartia, Controls & Switchgears, GE IndiaIndustrial Pvt. Ltd., L&T, Siemens, Schneider ElectricVac interrupters ABB, MegawinNOTES:1. Bidder may procure material from any of OWNER’s approved vendors. However,current validity and range of approval as per enlistment letter, workload, stabilityand solvency need to be verified by the bidder before placement of order.2. For components other than the above, bidder shall submit past track record for theproposed sub-vendors and obtain written approval from Owner / EIL before placingorder.Page 138 of 246DATA SHEETFOR6.6 kV HV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-DS-0201 Rev.APage 1 of 5A 10.11.2014 ISSUED WITH MR SA ST STRev.NoDate PurposePreparedbyCheckedbyApprovedbyFormat No. EIL 1650-3001 Rev. 1 Copyright EIL – All rights re servedPART-I

(DATA TO BE FILLED-IN BY PURCHASER)1.0 SITE CONDITIONS1.1 Maximum ambient temp. : 46 °C1.2 Minimum ambient temp. : 5 °C1.3 Design Temp. : 46 °C1.4 Relative Humidity : 65% (max) at 46 °C1.5 Altitude above MSL : < 1000M above MSL1.6 Location : Barauni, Bihar1.7 Atmosphere : Tropical, humid and corrosive2.0 OPERATING CONDITIONS2.1 Voltage : 6.6 kV ± 10%2.2 Frequency : 50 Hz ± 3%2.3 No. of phases : Three2.4 System fault level : 25 kA (1 sec)2.5 System earthing : Unearthed2.6 Auxiliary supplyAC : 240 V ± 10%, 1-Phase 50 HzDC : 110 V ± 10%,3.0 ELECTRICAL DATA3.1 Bus bar current rating( inside panel at design temp) : Refer feeder Details Data Sheet3.2 1 second short circuit withstand capacity :a) System breaking capacity : 25 KAb) %D.C. Component : As per IEC3.3 System making capacity : 2.55 times system breaking capacity3.4 Type of Circuit breaker. : Vacuum, Horizontal draw-out3.5 Duty cycle of breaker : 0-3 min-CO-3 min-CO (See Note-3)3.6 Suitability for capacitor switching : Not Required3.7 Surge suppressor for motor feeder : Yes3.8 IDMTL relay type : 3 sec3.9 Provision of earthing switch/truck : Required4.0 Miscellaneous4.1 Interface with ECS : Required4.2 Incoming Power entry : Not Applicable4.3 Cable Entry : BottomPage 139 of 246DATA SHEETFOR6.6 kV HV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-DS-0201 Rev.APage 2 of 5Format No. EIL 1650-3001 Rev. 1 Copyright EIL – All rights res erved4.4 Separate Bolted removable Gland Plate : Required (Gland Plate will be drilled atsite)4.5 Cable Glands and lugs for cable termination : Required4.6 Painting/Paint Shade : Shade RAL 7032 (Preferably to besame as existing colour shade)NOTE:1. Makes of equipments/components shall be as per enclosed vendor list2. Auxiliary supply for spring charging motor shall be 110V DC.3. Breaker duty has been specified in general for all breakers. However, for feeders provided withauto-reacceleration feature, vendor shall provide more stringent breaker duty, if required, forapplication.Page 140 of 246DATA SHEETFOR6.6 kV HV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-DS-0201 Rev.APage 3 of 5Format No. EIL 1650-3001 Rev. 1 Copyright EIL – All rights res ervedPART - II

(TO BE FILLED-IN BY VENDOR)A SWITCHBOARDS1. Make :2. Type designation :3. Degree of protection :4. Max overall weight of Circuit breaker panel : Kg5. Overall dimensions of Circuit breaker panelWidth : mmDepth : mmHeight : mm6. Overall dimensions of dummy/ adaptor panelWidth : mmDepth : mmHeight : mm7. Overall weight and dimensions of largest shipping sectionWeight : kgWidth : mmDepth : mmHeight : mm8. Overall dimensions of each swbd including all dummy/ adaptor/rear extension panelsWidth : mmDepth : mmHeight : mm9. Recommended clearances for the switchboardFront : mmRear : mmAbove : mm10. Shock loading on foundation : Kg11. Max. size/no. of cables that can be terminatedinside the panela) without rear extension panel :b) with rear extension panel :c) Size of rear extension panel :12. Clearance in air :Phase to phase (min) : mmPhase to earth (min) : mm13. Busbar current rating at design ambient temp : A14. Busbar size14.1 Horizontal main busbar size :(No. of flats x size of each flat)14.2 Horizontal main busbar size as tested at CPRI/ Equivalent:other laboratory for full short circuit withstand as perspecification requirement(No. of flats x size of each flat)14.3 Vertical dropper size (No. of flats x size of each flat) :Page 141 of 246DATA SHEETFOR6.6 kV HV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-DS-0201 Rev.APage 4 of 5Format No. EIL 1650-3001 Rev. 1 Copyright EIL – All rights res erved14.4 Vertical dropper size as tested at CPRI/ Equivalentother laboratory for full short circuit withstand asper specification requirement(No. of flats x size of each flat) for :15. Horizontal main busbar / vertical busbar material : AL16. Insulating material (Bus bar supports etc.) :17. Earth busbar size : mm²

18. Earth busbar material : Copper19. a) 1 min. power frequency withstand voltage (rms) : kVb) Over voltage factor for PTs : 1.9 for 30 sec20. a) Impulse withstand voltage (peak) : kVb) Wave shape of impulse voltage :21. 1 sec. short circuit withstand capacity : kA22. Peak dynamic withstand capacity : kA23. Safety featuresa) Heat shrinkable sleeves, rated to withstand the systemline to line voltage for one minute, provided on busbar : Yes / Nob) Removable FRP shrouds for all busbar joints andtap-off connections provided : Yes / Noc) Arc propagation barrier in busbar compartment provided: Yes / Nod) Breaker service, test and drawn-out position provided : Yes / Noe) Distinct overall lockable door for breaker compartmentprovided : Yes / Nof) Automatic safety shutter provided : Yes / Nog) Independent pressure release flaps provided forall HV compartments : Yes / Noh) Wire mesh for all louvered openings provided : Yes / Noi) Suitable interlocks to prevent faulty operation as per Clause- 5.1.11of standard spec 6-51-0001 provided : Yes / No24. CIRCUIT BREAKER24.1 Type : VCB24.2 Make :24.3 Type designation :24.4 Circuit breaker mounting in panel : Truck mounted / cassette mounted24.5 No. of poles/phase :24.6 Current rating (in free air) : A at ° C24.7 Current rating inside the panel at specifieddesign temperature : A24.8 Short time rating (1 sec.) : kA24.9 a) Symmetrical breaking capacity : kAb) % DC component :24.10 Peak making current : kA24.11 1 min. dry withstand voltage (Power frequency) : kV24.12 Duty cycle :24.13 Total opening time : m sec.24.14 Total closing time : m sec.24.15 Power required for opening : W/VAPage 142 of 246DATA SHEETFOR6.6 kV HV SWITCHGEAR PANELSDOCUMENT No.A546-604-16-50-DS-0201 Rev.APage 5 of 5Format No. EIL 1650-3001 Rev. 1 Copyright EIL – All rights res erved24.16 Power required for closing : W/VA24.17 Power required for spring charging Motor : W/VA24.18 Breaker is trip free : Yes / No24.19 Closing mechanism :24.20 Provision of manual spring charging provided : Yes / No24.21 Mechanical trip PB provided : Yes / No24.22 Mechanical ON/OFF indicator provided : Yes / No24.23 Operation counter provided : Yes / No24.24 Time taken for spring charging : sec24.25 No. of aux. contacts and their current ratings (min. 4 each) : NO + NC, A24.26 Interrupter :24.26.1 Make :24.26.2 Pressure switch for monitoring of SF6 gas pressure provided : Not Applicable

24.26.3 Re-filling arrangement for SF6 gas : Not Applicable24.27 Surge suppressorType designation :Make :24.28 Derating required for capacitor switching : Not Applicable24.29 Earthing system : Integral earthing system / Separateearthing carriage25.0 Copies of following test certificates enclosed : Yes /No25.1 For offered circuit breaker panel with breaker25.1.1 Short circuit tests (Peak and 1 sec withstand)25.1.2 Heat run test25.1.3 Impulse voltage withstand test25.2 For Panel25.2.1 Internal Arc test25.3 For offered circuit breaker (In panel)25.3.1 Short circuit test dutiesPage 143 of 246The drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not bereproduced, copied, exhibited or used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL1650-3001A, REV-1, A4 210x297.0204060801001st Qtr 2nd Qtr 3rd Qtr 4th QtrEastWestNorthENGINEERS INDIA LIMITEDR. O. KOLKATAREV DATE PURPOSE BY CHKD APPD HT SWITCHBOARDDATA SHEET(Feeder details :HT-201)DATA SHEETREVA 10.11.14 Issued with MR SA ST STA546-604-16-50-DS-0202Sheet 1 of 3A

HT Switchboard Data sheetProject : Coker-A Revamp Client : M/s I OCL Fault level : 25kA (1 sec)Unit : 604 Bus c urrentrating: 1250A Bus Differential : ExistingSwitchboard No. : HT-201 (Coker-A S/S HT SWBD)Location Execution : Single front: IOCL,BARAUNIVoltage rating : 6.6kV Bus Differential CTPrimary: 1250A (Required)Sl.No.Feeder Nameplate Inscription Bus Section BreakerRating/FeederDesignationCT Primary current rating(A) **Max CableSize (mm²)

ReferenceData Sheet(A546-604-16-50-DS-0204)RemarksPanelNo.FeederNo. #Description #Rating(kW)SchemeNo.Left Right MeteringProtectionO/CS/C,E/FDifferentialREFAMODIFICATION OF EXISTINGPANELSMotor Feeders1PNL-2(*)604-PM-00-060 A(Coke Cutting Water Pump-A)2360 1 - 630 A 300 300 300 - Later Sheet no.1 of 32PNL-21(*)604-PM-00-060 B(Coke Cutting Water Pump-B)2360 - 1 630 A 300 300 300 - Later Sheet no.1 of 3Outgoing Feeders3PNL-5(*)Outgoing Feeder to 604-PM-00-060A(Coke Cutting Water Pump-A)through VFD2360 1 - 630 A 300 300 - - Later Sheet no.2 of 34PNL-19(*)Outgoing Feeder to 604-PM-00-060B(Coke Cutting Water Pump-B)through VFD2360 - 1 630 A 300 300 - - Later Sheet no.2 of 35PNL-7(*)Outgoing Feeder for Bridge CranePackage(604-LZ-071)400kVA 1 - 630 A 50 50 - - Later Sheet no.2 of 3Page 144 of 246The drawing, design and details given on this format are the property of ENGINEERS INDIA LIMITED. They are merely loaned on the borrower's express agreement that they will not bereproduced, copied, exhibited or used, except in the limited way permitted by a written consent given by the lender to the borrower for the intended use. EIL1650-3001A, REV-1, A4 210x297.ENGINEERS INDIA LIMITEDR. O. KOLKATA

REV DATE PURPOSE BY CHKD APPD HT SWITCHBOARDDATA SHEET(Feeder details :HT-201)DATA SHEETREVA 10.11.14 Issued with MR SA ST STA546-604-16-50-DS-0202Sheet 2 of 2A

HT Switchboard Data sheetProject : Coker-A Revamp Client : M/s I OCL Fault level : 25kA (1 sec)Unit : 604 Bus c urrentrating: 1250A Bus Differential : ExistingSwitchboard No. : HT-201 (Coker-A S/S HT SWBD)Location Execution : Single front: IOCL,BARAUNIVoltage rating : 6.6kV Bus Differential CTPrimary: 1250A (Required)Sl.No.Feeder Nameplate Inscription Bus Section BreakerRating/FeederDesignationCT Primary current rating(A) **Max CableSize (mm²)ReferenceData Sheet(A546-604-16-50-DS-0204)RemarksPanelNo.FeederNo. #Description #Rating(kW)SchemeNo.Left Right MeteringProtectionO/CS/C,E/FDifferentialREFB New Panels6 @ Transformer feeder (Spare) 2000kVA 1 - 630 A 200 200 - - Later Sheet no.3 of 37 @ Transformer feeder (Spare) 2000kVA - 1 630 A 200 200 - - Later Sheet no.3 of 3Notes: 1. ** CT primary current ratings wherever indicated are tentative and shall be finalized during drawing approval stage.2. Attached switchboard data sheets give type reference of Areva make relays. However, equivalent relays of approved makes are also acceptable. All relays shall benumerical type.3. # Feeder nos. and description are indicative and shall be finalized during drawing approval stage.4. @ Panel nos. shall be given by Vendor during detailed engineering.

5. ‘*’These are existing panels.Page 145 of 246

of 4A PROJECT DATA1 Project details 2 SITE CONDITIONSa Project : a Ambient tempeatureb Client : b MIN MAX Designc Location : c Humidity 65% (Max) :d Unit : d Altitude :e Atmospheric condtion :f Installation :B RELAY SELECTION1 RELAY FUNCTIONS 4 INPUT POWER SUPPLYa Only Protection a Site selectable featureb Protection and metering b Input supply :c Protection and metering and control :d Serial commuication :e Password protectiona. For writeb. For both read and write2 CONSTRUCTION FEATURE 5 CT/ PT INPUT TO RELAYa Enclosure type : a Current operated relaysb Terminal size- sqmm : a1 Main CT input :for external wires : a2 CT for sensitive EF :c Mounting : or back up EFd Drawout feature : b Voltage operated relayse Display type : b1 PT input :110V DC< 1000 mHighly corrosiveindoor on pnlChecked ApprovedA 10.11.14 SARev. Date Purpose PreparedISSUED WITH MR

NUMERICAL RELAYDatasheet No.A546-604-16-50-DS-0203Rev.No. AST STPURCHASER'S DATA5 46 46 °CCoker-A RevampIOCLBarauni, BiharCokerIP5X2.5 for control4 for CT/ PTFlushas per 6-51-0055Alpha Numeric LCDTICK FOR SELECTIONTICK FOR SELECTION3 SPECIAL REQUIREMENT IF ANY c Comprehensive relaya Applicable standards: IEC c1 Main CT input :b Distance for cable capacitance up to 1000 m c2 PT input :for application where field contacts are c3 CT for sensitive EF :directly wired to relay e.g. Motor start/ stop or back up EFd CT Secondary current :1A for Diff. & REF CTC RELAY PROTECTION/ METERING FUNCTIONS(where no check box is shown, the requirement is minimum but not limited. Refer SWBD data sht for fdr wise protection)1 Curernt operated relays 2 Voltage operated relaysa. 3 phase O/C element (50, 51) a. 3 phase O/V element with time delay (59+2)* I > * I >> * I>>> * OV> * OV>>Characteristics as per IEC* Inverse (normal, very, extremely, long) b. 3 phase U/V element with time delay (27+2)and definite time for I > and I >> * UV> * UV>>* Definite time for I >>> Characteristics as per IEC* Inverse (normal, very, extremely, long)b. E/F relay (50N, 51N, 51G) and definite time for UV > , UV>>* IO > * IO >> * IO >>> c. Under/ Over Frequency element with time delayCharacteristics as per IEC (81U/ 81O)* Inverse (normal, very, extremely, long) * Settable under voltage restraintand definite time for I O >, I O >> * df/dt element* Definite time for I O >>> * Number of stages with u/f* Number of stages with df/dtc. Metering/ event recording d. Synchrocheck function* 3 phase/ line currents e. Metering/ event recording* Disturbance record * 3 phase/ line Voltages* Breaker trip/ close status * Disturbance record* Relay faults * Breaker trip/ close status* Trip Values * Relay faults* Trip Values5A for Protection CT3phase, 4wire

(Yes for TR FDR)3 CTs, 4wire1 CT, 2 wire input+ LED IndicationTICK FOR SELECTIONFormat No: 1650-2017 Rev.3 Page 146 of 246 Copyrights EIL - All rights reservedPage 2 of 4

NUMERICAL RELAYDatasheet No.A546-604-16-50-DS-0203Rev.No. AC RELAY PROTECTION/ METERING FUNCTIONS(where no check box is shown, the requirement is minimum but not limited. Refer SWBD data sht for fdr wise protection)3 Motor Protection relay 5 Special protection relaysa. Protection elements * Part of main relay* Thermal overload (49) * Separate relay* OC protection with doubling feature (50) a. Differential relays* EF protection (50N) * BUS* Locked Rotor protection * Feeder* Maximum start time * Trafo* Maximum number of starts * Motor* Negative phase sequence b. Distance relays* Under voltage delayed trip c. Restricted EF (64R) Yes* EF Through CBCT d. Generator protection NA* Single phasing e. Distance protection NAb. Metering/ events f. Reverse power relay NA* 3 phase/ line current* Hour run 6 Other relay Features* KW, KWH, pf a. Analog inputs 4-20mA* Disturbance record * RTD/ BTD-MPR* Plot start characteristic * WTI/ OTI-Trafo relay* Trip values* Start time WTI= Winding temperature indicator* Start current OTI= Oil temperature indicatorc. Control* Breaker close in test mode b. Out put relays* Reacceleartion logic * Number of relays* Breaker trip * Contact rating* RTD/BTD input * ResetFUNCTIONS part of numerical relay4 Comprehensive numerical relay c. Lock out function (86)a. Current op elements d. Trip circuit supervision(95)e. Watch dogb Voltage op elements (59 27 2 81U 81O) f Time stampNot REQDHand resetREQD.High Imp(51, 50, 51N, 50N, 51G, 67, 67N,51V)4NOS2A, 110V DCNANAApplicableTICK FOR SELECTIONb. 59, 27, 2, 81U, f. c. Control function g. Modular construction* Breaker close/ trip from relay for easy and quick replacement* Breaker close/ trip on serial of faulty PCB/circuit* PLC logic function for control scheme* Digital I/P Min4nos.for I/C& plant fdr* Motor Feeder control functionD SERIAL COMMUNICATION AND RELAY INTEGRATION1 Relay integration 3 Redundancy requirement for DC/MMIa Communication ports at Relay a Ports at STAR coupler* Relay front : RS 232 * For each relay* Relay back : * For DCb Protocol : IEC61850 b Data concentrator (DC)of relay LAN * Power supply cardc Requirment of data concentrator (DC) * Communication port for* Integration through DC each relay LAN* Directly to MMI * Communication Processord Topologye Data concentrators4 Serial communication from DC to MMI/ ECS RTUa DC to MMI2 Redundancy * Topologya Relay LAN /serial * Protocol* Redundant (serial)* Non redundant (star) b DC to ECS-RTUb From DC to MMI c Scan time* Redundant* Non redundant 5 Other requirementc From DC to ECS-RTU a Time synchronization Detail during engg* Redundant b Remote relay parameterization* Non redundant c Annunciation at MMI

Not ApplicableRS 485Not ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableMin12no.for mtr &trf. Fdr.Not ApplicableNot ApplicableTICK FOR SELECTIONFormat No: 1650-2017 Rev.3 Page 147 of 246 Copyrights EIL - All rights reservedPage 3 of 4

NUMERICAL RELAYDatasheet No.A546-604-16-50-DS-0203Rev.No. A1 NUMERICAL RELAYS TYPESFeeder type INCOMER BUS PT BUS TIE MOTOR CAPACITORMain relay*Indicate equivalentNEMA no. of elementoffered inMainRelay* lockout feature 86* trip ckt sup 95* relay model & extraelement for syn motDifferential relayCT circuit supervisionREF relayDirection relayReverse PowerImpedance relay* 86 with all specialprotection relaysRS232RS485RS422FO or RJ45-2Nos.(Min)RTD -PT100BTD- PT100WTI inputOTI input* DI used by MFRMANUFACTURER'S DATADI Nos of SerialPortTRANSFORMERAnalog input Relay selection* DI avaialble forcustomer interlock* DI for auto C/O logic* Main relay* Special relays* Protocol for relaysetting from remoteREMARKS Any other data Protocol Nos of DFormat No: 16P50a-g2e01 174 R8e ov.f3 246 Copyrights EIL - All rights reservedPage 4 of 4

NUMERICAL RELAYDatasheet No.A546-604-16-50-DS-0203Rev.No. A2 DATA CONCENTRATOR AND RELAY INTEGRATION (NOT REQUIRED)a Model no. g Serial Interface -ECS-RTUMake * Topology* Protocolb Input power supply * Type of Port* Voltage * Cable type* Power reqth Number of Digital Input/ Aanalog Input (4-20mA)c Redundancy * DI for substation eqpt* Power supply * Spare DI* Communication processor * AI as per project data sht* Communication port * Spare AI* Relay LAN /Serial communic* ECS-RTU interface I Maximum Scan Time* MMI interface * Status* eventsd Serial interface/ Relay LAN * Data acqusition (analog)* Topology * Disturbance record download time* Protocol j Other featuresNos o* * Spare capacity for

* Topology additional devices forrelay LAN* Type of port * Time synchronization* Cable type options* Power walk in timef Serial interface- MMI *Restoration time of communication of DC with NR & MMI* Topology *After detecting break in serial loop* Protocol *After switchover of supply from normal to reduandant* Type of Port *After failure of normal & reduandant supply&restoration* Cable type of same110V DCyp*Time required for synchronisation with external clock3 Standard features of relay/ system architectureVendor to provide data as applicable for the product offeredFormat No: 1650-2017 Rev.3 Page 149 of 246 Copyrights EIL - All rights reservedPage 150 of 246Page 151 of 246Page 152 of 246

VENDOR DATA REQUIREMENTSFORHV SWITCHGEAR PANELSA 10-NOV-2014 Issued with MR SA ST STRev.No.Date Purpose Prepared by Checked by Approved byVENDOR DATA REQUIREMENTSFORHV SWITCHGEAR PANELS of 3Document No.A546-604-16-50-VR-0201Rev. APage 1Format No. EIL-1642-1924 Rev.1 Copyright EIL - All rights reservedPage 153 of 246

VENDOR DATA REQUIREMENTSThe following drawings/documents marked " " shall be furnished by the bidder.HV SWITCHBOARDS.NO.DESCRIPTION WITHBIDPOST ORDERFOR REMARKSREVIEWFORRECORDWITHDATABOOK(FINAL)1. Schedule of Vendor Documents2. Data Sheets (Duly filled-in)3. Dimensional/Assembly Drawings : GADrawings (Elevation and Plan) of switchboardincluding clearance requirements4. Dimensional/Assembly Drawings : InstallationPlan including foundation, cutout and mountingdetails5. Dimensional/Assembly Drawings : CrossSectional View6. Dimensional/Assembly Drawings : Cubicle

Arrangement Drawing7. Dimensional/Assembly Drawings : ComponentDrawing8. Dimensional/Assembly Drawings : Name PlateDrawing9. Dimensional/Assembly Drawings :Arrangement of cable termination10. Electrical Wiring Drawings : Single LineDiagram11. Electrical Wiring Drawings : Logic Diagram12. Electrical Wiring Drawings : Control Schematics13. Electrical Wiring Drawings : Wiring Diagramand Terminal Details14. Electrical Wiring Drawings : Interpanel WiringDiagram15. Bill Of Material16. Calculations for : CT/PT burdens, Vk, Im, RCTetc. for class PS CT's17. Relay Characteristic Curve18. Relay settings for motor protection relays19. Auxiliary Power Requirement Data (AC & DC)20. Inspection & Test Plan (ITP) -For review byInspection Dept.21. Test Records22. Type Test Certificate for Panel, Breakers & Busducts23. List of Mandatory SparesVENDOR DATA REQUIREMENTSFORHV SWITCHGEAR PANELS of 3Document No.A546-604-16-50-VR-0201Rev. APage 2Format No. EIL-1642-1924 Rev.1 Copyright EIL - All rights reservedPage 154 of 246Notes :1. "TICK" denotes applicability.2. Post order, drawing / document review shall commence only after approval of Document Control Index (DCI).3. All post order documents shall be submitted / approved through EIL eDMS portal.4. Final documentation shall be submitted in hard copy (Six prints) and soft ( two CDs/DVDs ) in addition tosubmission through EIL eDMS.5. Refer - 6-78-0001: Specification for quality management system from Bidders.6. Refer - 6-78-0003: Specification for documentation requirement from Suppliers.7. All drawings & documents shall be submitted in A4 or A3 paper sizes. Documents in higher paper size shallbe submitted in exceptional circumstances or as indicated in the MR/Tender.8. Post order- The schedule of drawing / data submission shall be mutually agreed between EIL & the bidder /contractor / supplier during finalization of Document Control Index (DCI).9. Bill of Material shall form part of the respective drawing.S.NO.DESCRIPTION WITHBIDPOST ORDERFOR REMARKS

REVIEWFORRECORDWITHDATABOOK(FINAL)24. List of Maintenance Spares25. List of Commissioning Spares26. List of Special Tools & Tackles27. Data Books/ Manuals : Installation Manual28. Data Books/ Manuals : Operating/ MaintenanceManual29. Data Books/ Manuals : Catalogues/ Brochures30. Equipment storage procedure at site31. Relay Parameterisation32. ECS I/O List33. Sectional drawing of new panels showing busbardetails34. Tie-in details for hook-up with existing panels35. Panel door arrangement drawings for retrofitmentof existing panelsVENDOR DATA REQUIREMENTSFORHV SWITCHGEAR PANELS of 3Document No.A546-604-16-50-VR-0201Rev. APage 3Format No. EIL-1642-1924 Rev.1 Copyright EIL - All rights reservedPage 155 of 246t31etrone

ENGINEERSSPECIFICATIONINDIA LIMITED FORGovt of Ind. 1J„0ert*ng) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 1 of 16

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Trrw feituSPECIFICATIONFORHIGH VOLTAGE SWITCHBOARDS\IM4r100.4 3-6. 15.10.2013 REVISED & ISSUEDSPECIFICATIONAS STANDARD VB HK UAP/JMS SC5. 28.04.2010 REVISED & ISSUEDSPECIFICATIONAS STANDARD HK SA NS/JMS ND4. 03.03.2005 REVISED & ISSUEDSPECIFICATIONAS STANDARD RM AKT AAN SKG

3. 31.12.2001 REVISED & ISSUEDSPECIFICATIONAS STANDARD RM AAN VPS MMR2. 15.07.1996 REVISED & ISSUEDSPECIFICATIONAS STANDARD AP VPS SG AS1. 22.05.1987 ISSUED AS STANDARD SPECIFICATION PVR KVS SG GNT/AKRev.No Date Purpose PreparedbyCheckedbyStandardsCommitteeConvenorStandardsBureauChairmanApproved byFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 156 of 246

ENGINEERS SPECIFICATIONINDIA LIMITED FORIA Go. of indo Undettalmg) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 2 of 16

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Abbreviations:A AmpereAC Alternating CurrentBIS Bureau of Indian StandardsBS British StandardCNT Close-Neutral-TripCPRI Central Power Research InstituteCRCA Cold Rolled Cold AnnealedCT Current TransformerDC Direct CurrentEPDM Ethylene Propylene Diene MonomerFRP Fiber Reinforced PolyesterHV High VoltageHz HertzIAC Internal Arc ClassificationIEC International Electro-Technical CommissionIEEE Institute of Electrical & Electronics EngineerIP Ingress ProtectionkV Kilo VoltkW Kilo WattkWH Kilo Watt HourLED Light Emitting DiodeLOTO Lock-Out Tag-OutLSC Loss of Service ContinuityMCB Miniature Circuit BreakerMCC Motor Control CenterMCCB Moulded Case Circuit BreakerNEMA National Electrical Manufacturers AssociationNO Normally Open ContactNC Normally Close ContactPO Purchase OrderPT Potential Transformer

PU PolyurethanePVC Poly Vinyl ChlorideRAL Reichs-Ausschuss fur LieferbedingungenSF6 Sulphur HexafluorideSWG Standard Wire GaugeVCB Vacuum Circuit BreakerVDE Verband Deutscher ElektrotechnikerVFD Variable Frequency DriveVT Voltage TransformerXLPE Cross linked Poly EthyleneElectrical Standards CommitteeConvenor: Mr. U A PatroMembers: Mr. B.R. BhogalMs. Sumita AnandMr. Parag GuptaMr. A K Chaudhary (Inspection)Ms. N P Guha (Projects)Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 157 of 246n31 ENGINEERS SPECIFICATION

ligar faWg INDIA LIMITED FORG" Unde"") HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.

6-51-0001 Rev. 6Page 3 of 164111W! ewWe 401.001111

CONTENTS1.0 SCOPE. 42.0 CODES AND STANDARDS 43.0 GENERAL REQUIREMENTS 54.0 SITE CONDITIONS 55.0 DESIGN AND FABRICATION REQUIREMENTS .56.0 SWITCHBOARD COMPONENTS 117.0 INSPECTION, TESTING AND ACCEPTANCE 158.0 PACKING AND DESPATCH 16Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 158 of 246ENGINEERS SPECIFICATION

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ajeg INDIA LIMITED FORHIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 4 of 16oiren rwcrxt LIM ..iNsn+.1,

1.0 SCOPEThis specification covers the design, manufacture, testing, packing and supply of indoor,drawout type High Voltage Switchboards up to and including 33 kV, incorporating Vacuum orSF6 circuit breakers.2.0 CODES AND STANDARDS2.1 The equipment shall comply with the requirements of latest revision of the following standardsissued by BIS, unless otherwise specified:IS: 5IS: 1248IS: 2071IS: 2544IS: 2705

IS: 3156IS: 3231IS: 3427IS: 3618IS: 5082IS: 5578IS: 6005IS: 9920IS: 9921IS: 10601IS: 11353IS: 12729IS: 13118IS: 13703IEC 60282-1IS/IEC 60470IS/IEC 62271(Part 1, 102,105, 200)IEC 62271Colours for ready mixed paints and enamelsDirect acting indicating analogue electrical measuring instruments and theiraccessoriesHigh Voltage Test TechniquePorcelain post-insulators for systems with nominal voltage greater than1000VCurrent transformersVoltage transformersElectrical relays for power system protectionAC Metal enclosed switchgear and control gear for rated voltages above lkVup to and including 52 kVPhosphate treatment of iron and steel for protection against corrosionWrought aluminium and aluminium alloy bars, rods, tubes and sections forelectrical purposesGuide for marking of insulated conductorsCode of practice for phosphating of iron and steelHigh voltage switches for rated voltage above 1 kVAC disconnectors (isolators) and earthing switches for voltage above 1000VDimensions of terminals of high voltage switchgear and controlgearGuide for uniform system of marking and identification of conductors &apparatus terminalsCommon High voltage Switchgear and Controlgear standardsHigh Voltage Alternating Current Circuit BreakersLow voltage fuses for voltages not exceeding 1000V AC or 1500V DC.High voltage fuses — Current Limiting fusesHigh Voltage Switchgear Alternating Current Contactors and Contactor basedmotor startersHigh Voltage Switchgear and ControlgearHigh Voltage Switchgear and Controlgear2.2 In case of imported equipment, standards of the country of origin shall be applicable, if thesestandards are equivalent or stringent than the applicable Indian standards.2.3 The equipment shall also conform to the provisions of Indian Electricity rules and otherstatutory regulations currently in force in the country.2.4 In case Indian standards are not available for any equipment, standards issued byIEC/BSNDE/IEEE/NEMA or equivalent agency shall be applicable.2.5 In case of any contradiction between various referred standards/specifications/data sheet and

statutory regulations the following order of priority shall govern:- Statutory regulations- Data sheets- Job specification- This specificationCodes and standardsFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 159 of 246

ENGINEERS SPECIFICATION$11g ZIT Wes w INDIA LIMITED FORG" M in" Undert*"9) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 5 of 16lotion

3.0 GENERAL REQUIREMENTS3.1 The offered equipment shall be brand new with state of art technology and proven field trackrecord. No prototype equipment shall be offered.3.2 Vendor shall ensure availability of spare parts and maintenance support services for theoffered equipment for at least 15 years from the date of supply.3.3 Vendor shall give a notice of at least one year to the end user of equipment and EIL beforephasing out the product/spares to enable the end user for placement of order for spares andservices.4.0 SITE CONDITIONS4.1 The switchboards shall be suitable for installation and satisfactory operation in a pressurisedsub-station or in a substation with restricted natural air ventilation in a tropical, humid andcorrosive atmosphere.4.2 The switchboards shall be designed to operate under site conditions as specified in the datasheets. If not specifically mentioned therein, a design ambient temperature of 40°C and analtitude not exceeding 1000 metres above mean sea level shall be considered.4.3 All equipments described in this specification are intended for continuous duty operation, asper nameplate rating under the specified ambient conditions, unless indicated otherwise.5.0 DESIGN AND FABRICATION REQUIEMENTS5.1 Enclosure and Protection5.1.1 The High Voltage Switchboard shall be metal-enclosed and shall comprise of standard prefabricated,cold-rolled, sheet steel units, assembled to form a rigid, freestanding, dead-frontstructure. As a minimum, 2mm (14 SWG) CRCA sheet steel shall be used for all front and reardoors and covers, and 1.6mm (16 SWG) CRCA sheet steel for inter-panel partitions. Whereverrequired, stiffeners shall be provided to increase stiffness of large size doors and covers.As an alternative to CRCA, Aluzinc/pre-galvanised sheet steel can also be provided forinternal inter-panel partitions only. However, all external surface shall be of CRCA withspecified paint shade.5.1.2 Vertical panels shall be assembled to form a continuous line-up of uniform height both for HVchamber as well as control chamber. Rear extension panels shall also be of full height.5.1.3 The switchboards shall be totally enclosed and vermin-proof. If necessary, openings fornatural ventilation shall be provided. These shall be louvered and provided with wire meshhaving opening less than 1 mm. Design of louvers/ opening shall be such that the arc does notcome out in case of internal arc. The same shall be type tested for internal arc, as specified.The enclosure shall have complete protection against approach to live parts or contact withinternal moving parts (IP-4X) as per IS: 3427.5.1.4 All openings, covers and doors shall be provided with suitable Neoprene/ XLPE/ EPDMgaskets around the perimeter to make the switchboard dust and vermin proof.5.1.5 Each unit of the switchgear shall have necessary internal sheet metal barriers to form separatecompartments for circuit breaker, busbars, instruments and relays, cable connections etc.Compartments for cable connections shall allow cable termination and connection work withthe switchgear energised. Suitable interlock shall be provided such that cable compartment canbe opened only when earth switch is ON or Earthing truck is inserted.5.1.6 The panel shall be internal arc tested as per IS/IEC 62271-200 requirements for full shortcircuit current and for a duration of 0.1 second (minimum) unless specified otherwise in job

specification/ datasheet and shall be qualified to comply with all the 5 criteria as per IS/IECFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 160 of 246

ENGINEERS SPECIFICATION

0?-zir faaeg INDIA LIMITED FORGo" in" Unde""ng) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 6 of 16 rwcrx1,151,3nIVISA,

62271-200. Independent pressure relief devices shall be provided for all I-1V compartments,i.e. bus bar, cable and breaker compartments and each compartment shall have type testcertificate for internal arc classification (IAC) as per IS/IEC 62271-200 for the short circuitcurrent and duration as specified. IAC test shall be conducted on the offered panel variantssuch as smallest width panel, panel with louvers, panel with thermography window and anyother variants (as applicable) as per job requirements. The panel shall also be AFLR tested asper IS/IEC 62271-200 requirements.5.1.7 All identical equipment and corresponding parts shall be fully interchangeable.5.1.8 Safety barriers / shutters shall be provided to permit personnel to work safely within an emptycompartment with the bus bars energised. Loss of Service Continuity (LSC) category of theswitchgear shall be LSC2B as per IS/IEC-62271-200.5.1.9 It shall be possible to extend the switchgear in either direction at a later date. Ends of bus barsshall be suitably drilled for this purpose. Panels at extreme ends shall have openings, whichshall be covered with plates screwed to the panel. Details of drilled holes in bus bar andopenings in the panels, provided for future extension shall be clearly shown in the vendordrawings.5.1.10 The drawout carriage on the switchboard shall have three positions: "Service", "Test" and"Drawout" viz:"Full in" or "Service" position - In this position both power and control circuits shallbe connected. This shall be the normal operating position of the circuit breaker."Test" position - The power contacts shall be disconnected in this position but thecontrol connections shall not be disturbed, it shall be possible to close and trip thebreakers in this position.- "Draw out" Position - both power and control circuits shall be disconnected in thisposition. Alternatively, "Test Position" with the secondary control circuit disconnectedmay be provided in lieu of "Draw out Position"Circuit breaker operation shall be possible only in "Service" and "Test" positions. The circuitbreaker shall be lockable in "Test" / "Draw-out" positions. Automatic safety shutters shall beprovided to ensure the inaccessibility of all live parts after the carriage is drawn out.There shall be a distinct overall door for the breaker compartment, which can be closed withthe carriage in drawout position and it shall be lockable type.5.1.11 All circuit breaker modules of the same rating shall be inter-changeable. Suitable interlocksshall be provided to prevent the following operations:"Plugging in" or "drawing out" of a closed breaker."Plugging in" a breaker with the earthing isolator closed."Closing" of the earthing isolator with the breaker "plugged in".-Pulling out the auxiliary circuit plug with the breaker in the service position. Pushingin the breaker to the service position, with the auxiliary circuit plug not in position.Additionally, the following shall also be provided:All operations such as breaker rack-in, breaker rack-out, breaker On/Off, springcharging, earth switch On/Off etc. shall be possible only with panel door closed.Pad locking arrangement shall be provided for rack in operation of breaker as well asfor the panel door meeting LOTO requirements.LOTO arrangement shall include provision for the following:a) Provision for hooking lockout devices by multiple lock arrangement to preventopening of panel door and racking-in of circuit breaker.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 161 of 246$'1g-ZTE fell5ieg

111121I 2770,12- m13705.11

ENGINEERS SPECIFICATIONINDIA LIMITED FORIA Goof of indo Undetaiong) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 7 of 16b) Provision for attaching tag-out device for warning against energisation and toprovide information regarding date of isolation, agency working on theequipment, etc.c) Provision for Hasp such that the same shall be put-in and closed in the lockingarrangement of the breaker/switch and panel door.5.1.12 All hardware shall be corrosion-resistant. All joints and connections of the panel membersshall be made by zinc-passivated high-quality Grade 8.8 or superior steel bolts, nuts andwashers, secured against loosening.5.1.13 Suitable eyebolts/ lifting clamps shall be provided for the lifting of the panel/shipping section.The bolts, when removed shall not leave any opening in the panels.5.1.14 If specified in datasheet, light/ arc/ pressure based sensors with controller shall be provided toquickly detect internal arc and immediately initiate tripping action.5.1.15 Thermo-graphy window for infrared electrical inspection shall be provided if specified in thedatasheet. The switchgear with thermo-graphy window shall be type tested and certified forinternal arc faults as per IS/IEC 62271-200 requirements.5.2 Accessibility5.2.1 All relays, metering, and control components shall be mounted on the panel front only.However, auxiliary contact multiplier relays with auto reset can be mounted inside the panel.5.2.2 The switchgear shall be considered to be accessible to authorized personnel having access allaround and shall be tested for following type of accessibility as per IS/IEC 62271-200:Type of accessibility AFLRwhereAccessibility type A Restricted to authorised personnel onlyF for front sideL for lateral sideR for rear side5.2.3 Checking and removal of components shall be possible without disturbing adjacent equipment.All equipment shall be easily accessible. It shall be possible to set all measuring relays andinstruments in-situ without de-energising the switchboard. All mounted equipment shall haveidentification tags of self-sticking PVC tapes at the rear also. In addition, permanentidentification details shall be provided on the panel. Mounting of relays for a particularbreaker feeder panel shall be limited to that particular feeder only.5.2.4 All terminals shall be shrouded with plastic covers to prevent accidental contact.5.3 Bus Bar5.3.1 The switchboard shall comprise of 3-phase bus bars which shall extend through all units of theswitchgear line-up. The main bus bars shall have uniform cross-section throughout their lengthand shall be sized to carry continuously the rated current specified in the data sheet.5.3.2 Bus bars shall be of high conductivity electrolytic aluminium or copper supported oninsulators made of non-hygroscopic, non-inflammable material with tracking index equal to ormore than that defined in Indian standards. Self supporting busbars can also be acceptedprovided the same is type tested design.5.3.3 Bus bars shall be housed in a separate chamber and shall be accessible for inspection. Wireguards /cover shall be provided inside the enclosure to avoid accidental contact when the coveris removed.5.3.4 Both bus bars and the supports shall be adequately sized and braced to withstand the specifiedshort-circuit current for 1 second. Dynamic stresses shall be calculated on the basis of thespecified peak short-circuit current. All bus supports shall be of non-carbonising material,resistant to acids and alkalies.Format No. 8-00-0001-F1 Rev. 0 Copyright Ell — All rights reservedPage 162 of 246ENGINEERS SPECIFICATION

fgz-jr faWes w INDIA LIMITED FOR

'A Gov' of Undertaking) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 8 of 161.01VR elecnr, miavasni

5.3.5 Bus bars shall be insulated by using heat-shrinkable sleeves suitable for withstanding heatunder worst operating condition. The sleeves shall be rated to withstand the system line-to-linevoltage for 1 minute. This shall be verified by a type test in which the line voltage will beapplied between the sleeved main bus bar and an aluminium foil wrapped closely around theinsulation over a length of at least 500mm.5.3.6 All bus bar joints and all tap-off connections from the main horizontal bus bars shall beprovided with removable FRP/PU/PVC shrouds. The material of the shrouds shall be flameretardant (FR).5.3.7 Bus bars shall be prominently marked with Red, Yellow and Blue colour rings/ stickers foreasy phase identification at regular interval and at every power tap off point.5.3.8 The thermal design of the bus bars shall be based on installation of the switchgear in poorlyventilated conditions. The cooling air volume shall take into account only the bus barenclosure.5.3.9 The hot spot temperature of busbars, including joints, at design ambient temperature shall notexceed 90°C under normal operating conditions while for silver plated joints, the allowablemaximum temperature shall be 115°C in line with IS/IEC-62271-1.5.3.10 Only zinc passivated high tensile strength high-quality Grade 8.8 or superior steel bolts, nutsand washers shall be used for all busbar joints and supports.5.3.11 The current rating as defined for switchboard and components in data sheet/job specificationare for design ambient temperature at site conditions and for being inside the cubicle at fullyloaded condition. The vendor shall suitably derate the nominal rating to suit the abovecondition.5.4 HV Power Connections5.4.1 The incoming power connection shall be through XLPE cables / busduct and outgoing powerconnection shall be through XLPE cables, as indicated in the data sheet. Ample space forconnection of these cables shall be provided at the rear of the switchboards. In order to avoidaccidental contact in the cable compartment while carrying out inspection by opening the rearcover, a removable expanded metal barrier/ wire mesh shall be provided in the cablecompartment. In order to facilitate infra-red electrical inspection through thermographywindow, metal barrier/ wire mesh may not be provided. Unless otherwise specified, the powercable shall enter the switchboard from the bottom. Non-magnetic cable gland plates shall beprovided for feeders wherever single core cables are used.5.4.2 The switchboard shall be supplied complete with supports for clamping outgoing andincoming cables. The head-room available between cable gland plate and terminal lugs shallnot be less than 600 mm for switchgear up to 11 kV, and 900 mm for 22 and 33 kV cables.5.4.3 In case the standard panel depth cannot accommodate the specified number of cables, a rearextension panel of full height shall be provided. An earth strip shall also be brought to thisextension panel.5.4.4 Unless otherwise specified, all power cables shall enter the switchgear from the bottom.5.5 Auxiliary Wiring and Terminals5.5.1 Inside the cubicles, the wiring for control, signalling, protection and instrument circuits shallbe done with BIS approved, PVC insulated, flame retardant low smoke (FRLS) type, copperconductor wire. The insulation grade shall be 660 V. The wiring shall preferably be enclosedin plastic channels or neatly bunched together. Wiring between I-W breakers or cablecompartments to relay and metering compartments shall be routed through flexible conduits.5.5.2 A minimum of 10% spare terminals shall be provided on each terminal block. Conductorsshall be terminated with adequately sized compression-type lugs for connection to equipmentterminals and strips. Stranded conductors shall be soldered at the ends/ crimped with suitableFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 163 of 246

.3 rifaq_iel ENGINEERS SPECIFICATIONFORHIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.

6-51-0001 Rev. 6Page 9 of 16

Ewes1,1ren efroye an.3trom)

INDIA LIMITED(A Govt of Inch,' Undertalong)

lugs before connections are made to the terminals. Sufficient terminals shall be provided oneach terminal block to ensure that not more than one outgoing wire is connected per terminal.Terminal strips shall preferably be separated from power circuits by metal barriers orenclosures. All spare contacts of auxiliary relays, timers, etc shall be wired up to the terminals.5.5.3 Each wire shall be identified at both ends by correctly sized PVC ferrules. Shorting links shallbe provided for all CT terminals.5.5.4 PVC insulated copper conductor of cross section 1.5 mm2 may normally be used provided thecontrol fuse rating is 10A or less. For 16A control fuse circuit 2.5 mm2 copper conductors shallbe used. Each wire shall be terminated at a separate terminal. CT Circuit wiring shall be donewith 2.5 mm2 copper conductors. Shorting links / suitable shorting arrangement for shortingCT secondary shall be provided.5.5.5 Unless otherwise specified, all control cables shall enter the switchgear from the bottom.5.5.6 Supporting facilities shall be provided for clamping the control cables.5.5.7 All inter-panel control wiring within each shipping section shall be by switchgear vendor. Theinter-panel wiring shall be taken through PVC sleeves or suitable grommets. For inter-panelwiring between the shipping sections, wires in rolls of the required length, connected at onepoint, shall be supplied with the panel for connection at site.5.6 Control and Indication5.6.1 Breaker tripping, closing and spring charging devices shall be fed with DC control powersupply. The rated DC voltage shall be as specified in the data sheet. The power supply forbreaker opening, closing and indication devices shall be arranged as follows:a. One DC feeder shall be provided for each bus section. The bus coupler panel may befed from any of the two supplies.b. One separate, single-phase power supply shall be provided for each bus section forfeeding space heaters, etc. Supply voltage shall be 240 V AC, unless otherwisespecified.Provision to receive DC and AC control supply shall preferably be provided in bus-couplerpanel / bus PT panel.5.6.2 Breaker positions (CLOSE, OPEN, spring-charged, test position, service position) shall beindicated mechanically. Electrical indications, with colours as given below, shall also beprovided:Breaker 'CLOSED' Red lampBreaker 'OPEN' Green lampBreaker 'Auto-trip' Amber lampTrip circuit healthy White lampSpring charging Blue lamp5.6.3 A common DC control supply fail indication shall be provided for each bus section with a bluecoloured lamp.5.7 Earthing ConnectionsAll cubicles shall be connected to an earth bus bar running throughout the length of theswitchboard. The minimum earth bus bar size shall be 30 x 6 mm2 copper, up to short-circuitwithstand capacity of 31.5 kA, and 50 x 6 mm2 copper, for a short-circuit withstand capacityabove 31.5 kA. All doors and movable parts shall be connected to the earth bus with flexiblecopper connections. Provision shall be made to connect the earthing bus bar to the plantearthing grid at two ends. All non current-carrying metallic parts of the equipment andcomponents shall be earthed. The earth bus shall be brought back to the cable compartment,Format No. 8-00-0001-F1 Rev. 0 Copyright EL — All rights reservedPage 164 of 246

n-11 ENGINEERS SPECIFICATION

Ifgar feVeg INDIA LIMITED FORA G'of n" Unde"'"g) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.

6-51-0001 Rev. 6Page 10 of 16nHr,-er r1000105-13U-95.

and earthing bolts shall be provided to ground cable armour. The mating surfaces of all boltedparts shall be zinc passivated to ensure continuity between them.5.8 Space HeatersThe panels shall be provided with space heaters to prevent moisture condensation, andmaintain cubicle temperature 5°C above the ambient. The space heaters shall be located at thebottom of the panel, and shall be controlled through a double pole MCB and a thermostat withan adjustable setting range of 30 to 70°C. The thermostat shall preferably be located in themetering or relay chamber. Space heaters shall be supplied from 240V AC auxiliary bus forspace heater.5.9 Panel Supporting FrameThe panels shall be suitable for installation on panel supporting frame, to be supplied byothers. The panels shall be suitable for tack welding, directly to this frame.5.10 Nameplates5.10.1 The switchgear shall be provided with durable and clearly legible nameplate in accordancewith Table-1 of IS/IEC 62271-200 requirements.5.10.2 A nameplate with the switchboard designation shall be fixed at the top of the central panel.A separate nameplate giving details for each feeder compartment of all panels shall beprovided. Danger plate (Red) shall be provided at the front and rear for each panel.5.10.3 The nameplates for feeder compartments shall be in two parts. One part shall have necessarydetails pertaining to the compartment's number of vertical panel of the switchboards. Theother parts shall be removable and shall contain all details regarding the feeder number fordrives/equipment controlled by the particular module as per approved single line diagram.5.10.4 Blank nameplates shall be provided for all spare and vacant modules.5.10.5 Nameplate or polyester adhesive stickers shall be provided for each equipment mounted insidethe switchboard. Special warning plates shall be provided on removable covers or doors givingaccess to cable terminals and bus bars.5.10.6 Special warning labels shall be provided inside the switchboards also, wherever considerednecessary. Identification tags shall be provided inside the panels matching with those shownon the circuit diagram.5.10.7 Engraved nameplates shall preferably be of 3- ply (Black-White-Black) lamicoid sheets oranodised aluminium. However back engraved perspex sheet nameplates may also beacceptable. Nameplates shall be fastened by screws and not by adhesives.5.11 Painting5.11.1 All metal surfaces shall be thoroughly cleaned and degreased to remove mill scale, rust, greaseand dirt. Fabricated structures shall be pickled and then rinsed to remove any trace of acid. Theunder surface shall be prepared by applying a coat of phosphate paint and a coat of yellow zincchromate primer. Alternately, supplier's standard paint procedure as per their ISO standard isalso acceptable. The under surface shall be made free from all imperfections beforeundertaking the finishing coat.5.11.2 After preparation of the under surface, the switchboard shall be spray painted with two coatsof epoxy based final paint or shall be powder coated.5.11.3 Colour shade of final paint shall be as RAL 7032 unless specified otherwise.5.11.4 The finished panels shall be dried in stoving ovens in dust free atmosphere. Panel finish shallbe free from imperfections like pinholes, orange peels, runoff paint etc. Vendor shall supplyfinal paint (1 litre per switchboard) in non-returnable container for final touch up at site.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 165 of 246

2.14 ENGINEERS SPECIFICATIONFORHIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 11 of 16

OgZif fa54egINITer 247[Fre CRI Jsgr>41,

INDIA LIMITEDIA Govt of India Unclertak.9)

5.11.5 All unpainted steel parts shall be Zinc passivated or suitably treated to prevent rust formation.If these parts are moving elements then they shall be greased. Aluzinc/ pre-galvanised sheet,wherever provided, need not be painted.6.0 SWITCHBOARD COMPONENTS6.1 Circuit Breakers6.1.1 Vacuum or SF6 circuit breakers shall be used in the switchboard. The exact type and rating ofbreakers shall be as indicated in the data sheet. Breaker transport trolleys required for cassettemountedbreakers shall be provided for each switchboard. Number of trolleys to be providedshall be as per data sheet.6.1.2 Vacuum circuit breakers shall be designed to have low switching-over voltage levels and witha long switching life. The interrupter shall be leak-free.6.1.3 In case of SF6 circuit breaker, each pole shall be provided with a pressure switch to monitorthe gas pressure with local indication / lockout, and remote annunciation in the event of SF6gas leakage.6.1.4 The breakers shall have at least 6 normally open (NO) and 6 normally closed (NC) spareauxiliary contacts for purchaser's use. If these are not available, auxiliary relays shall be usedto multiply the auxiliary contacts of the breakers.6.1.5 The breakers shall have a motor-operated, spring-charging mechanism. It shall also be possibleto charge the springs manually. The closing spring shall get re-charged (for subsequentclosing) soon after a closing shot and prior to breaker tripping. In case the limit switch fails tocut out the spring-charging motor with the springs fully charged, the motor shall beautomatically de-coupled or else positive isolation (at both ends) of power supply to springcharging motor shall be ensured. The control circuit shall be suitable for local as well asremote control. Breakers shall be trip-free and shall have an anti-pumping device. The breakeroperating duty shall be O-3min.-CO-3min.-CO, unless otherwise agreed.6.1.6 Operating Mechanisma) Electric power operating mechanism shall be motor wound spring charged storedenergy type. However, manual-operating mechanism may be of the spring chargingstored energy type or spring assisted type. For circuit breakers with electrical poweroperating mechanism, provision shall also be made for manual spring charging.Closing time of circuit breakers with manual operating mechanism shall beindependent of the speed of the operating handle.b) All stored energy operating mechanisms shall be equipped with the following features:i) Failure of springs, vibrations or shocks shall not cause unintended operationof breaker or prevent intended tripping operation.ii) Closing of circuit breakers shall be prevented unless the spring is fullycharged.c) All electrical power operating mechanisms shall be suitable for remote operation andshall be equipped with following features:i) Provided with motors operable on AC or DC control supplies as specified.ii) Provided with emergency manual charging facility. The motor shall beautomatically, decoupled (mechanically) once the manual-charging handle isinserted.iii) Closing operation of circuit breaker shall automatically initiate charging of thespring for the next closing operation without waiting for tripping of circuitbreaker.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL - All rights reservedPage 166 of 246ENGINEERS SPECIFICATIONtaig& INDIA LIMITED FOR°""' HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.

6-51-0001 Rev. 6Page 12 of 16eircme Jgor

iv) Closing operation shall be completed once the closing impulse is given andthe first device in the control scheme has responded even though the controlswitch / Push Button is released, provided no counter trip impulse is present.6.1.7 Circuit breaker trip and closing coils, in case of electrically operated breakers, and trip coil incase of mechanically operated breakers and circuit breaker indication shall be suitable for

satisfactory operation on a control supply system indicated in data sheets/job specification.Additional second shunt trip coil (operating on different control voltage supply) shall also beprovided if specified in the datasheet.6.1.8 All circuit breakers shall be provided with mechanically operated emergency trip device. Thisdevice shall be available on the front of the panel. Mechanically operated 'closing' deviceshall be provided for all breakers. However mechanical closing shall be inhibited for all circuitbreakers in service position.6.1.9 The breakers shall be provided with anti pumping & trip free feature. Each breaker shall bealso provided with an operation counter.6.1.10 For all HV VFD feeders, breaker shall be provided with one no. shunt trip coil and withundervoltage release. However, in case it is not possible to provide undervoltage release in thestandard design, as an alternative, two shunt trip coils shall be provided. One shunt trip coilshall be suitable for switchgear DC control supply while second shunt trip coil shall besuitable for external AC control supply. The control supply voltage level shall be as specifiedin data sheet.6.1.11 Metal Oxide surge suppressors shall be provided on all outgoing vacuum circuit breakers tolimit the over voltage to a maximum of 2.2 p.u. rated peak line to earth voltage. Sizingcalculations for surge suppressor shall be provided post order.6.1.12 Line PT shall be mounted in a separate drawout carriage. In case of truck mounted breaker, linePT shall be provided in a separate panel.6.1.13 The complete breaker assembly should have inter-changeability with breakers of identicalratings.6.1.14 For switchgears specified with double tier circuit breaker arrangement, the outgoing feederbreakers shall have double tier arrangement and incomer breakers with Line/bus PT shall behoused in one vertical panel. In double tier arrangement, sheet steel partitions shall beprovided for each compartment. Compartmentalization shall be such that maintenance of onebreaker is possible without disturbing the adjacent breaker compartment. Suitable trolley(s)shall be supplied for drawing out the breakers in upper tier. The maximum height of theoperating handle/switches/reset knobs/pushbuttons shall not exceed 1900 mm and minimumheight shall not be below 300 mm.6.1.15 An integral earthing system, or a separate earthing carriage/truck, shall be provided. In case ofa separate earthing carriage, the necessary trolleys for bus-side and cable-side earthing shall besupplied. After withdrawing the circuit breaker, this can be inserted to facilitate earthing ofcables and bus bars. Earthing truck shall be complete with the PT and voltmeter, giving audiovisualindication and solenoid interlock to prevent closing of bus side earthing truck on livebusbars. Suitable interlock shall also be provided for Earthing switch. Earthing truck/ earthingswitch operation shall be only with door closed.Integral earthing truck/earthing switch shall be suitable for short time withstand current andpeak withstand current rating equal to the corresponding breaker withstand rating.6.1.16 Number and type of earthing trucks shall be as specified elsewhere.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 167 of 246

ENGINEERS SPECIFICATION

0g-a tiajeg INDIA LIMITED FOR,.112",f eiecnreA513,1;f.1)

STANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 13 of 16 IA Govt of Ind* Undertaking) HIGH VOLTAGE SWITCHBOARDS6.2 Fuse Contactor UnitsFor outgoing feeders requiring fuse contactor (as specified in job specification/ datasheet),following shall be complied with:Fuse contactors shall be fully drawable type.Contactors shall comply with IS/IEC-60470 and shall be suitable for intermittent duty class0.1 as well as for uninterrupted duties.The minimum short circuit breaking capacity of the contactor shall be at least 6 kA at ratedvoltage.Anti-pumping device (APD) shall be included to prevent "pumping actions" of mechanisms.Overvoltage surge diverters shall be installed if required to keep high over-voltages duringoperating conditions within acceptable values.Contactors for motor starters and capacitor Bank feeders shall be of the latched type. Thetripping supply shall be obtained from the DC tripping and closing supply. Motor contactorpanels shall be provided with restarting facilities as specified in job specification/ datasheet.

Fuse links shall be in accordance with IEC 60282-1 and shall have high rupturing capacity.They shall be short circuit current limiting type. Fuses shall be provided with striker pinarrangement tripping the contactor.Fuses for motor starters shall have a time-current characteristic suitable for the method ofstarting.Correct discrimination shall be established between fuse characteristics and contactor breakingcapacities. This shall ensure that overload and fault currents are safely interrupted by theappropriate devices avoiding any risk of welding or other damage to the contactor.6.3 Instrument TransformersCurrent and voltage transformers shall be cast-resin insulated. The primary and secondaryterminals shall be marked indelibly and easily approachable for termination and testing etc.6.3.1 Current transformer

i) Current transformers shall conform to IS: 2705. The short-time rating shall be equal tothat of the switchboard. They shall be mounted on the stationary part of theswitchboard. The CT ratings shall be as shown in the data sheet. Protective CTs shallhave an accuracy class of 5P and an accuracy limit factor greater than 10. CTs forinstruments shall have an accuracy class of 1.0 and an accuracy limit factor less than5.0. For numerical relays having protection and metering functions, dual rated CTshall be provided suitable for protection class and metering class. One leg of the CTsshall be earthed. Separate CTs shall be provided for Differential and Restricted Earthfault protection.ii) All CTs shall be star connected. Interposing CT (ICT) shall be provided (if required)for differential protection of transformers having star-delta connection.iii) Proper access to each set of CTs shall be provided for repair / maintenance.6.3.2 Potential transformer

i) The potential transformers shall conform to IS: 3156. The potential transformers shallbe of drawout-type, and shall be provided with 4 pole miniature circuit breakers withauxiliary contacts on the secondary side.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 168 of 246ENGINEERS SPECIFICATIONig-zif Oa& INDIA LIMITED FORG" Und'i*"9) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.6-51-0001 Rev. 6Page 14 of 16 14117,1c-femrt an,3705,)

ii) The drawout mechanism shall disconnect the PT from the busbars. The primaryconnection shall be disconnected before the PT becomes accessible. Neutral point ofthe star connected PTs both on the primary and secondary sides shall be earthed.iii) The PTs shall have an over-voltage factor of 1.9 for 30 seconds, and an accuracy classof 1.0 from 10% to 120% of normal voltage. PT selected shall be compatible withsystem grounding.iv) The primary rated voltage shall be equal to the rated voltage V of the system, or V/43,if the PT is connected between phase and neutral.v) If not otherwise specified, the secondary voltage shall be 110 V, or 110/43 V. Theburden and class of accuracy shall be as specified in data sheets. For directional relays,either a 3-phase 5-limb PT, or 3 single-phase PTs with secondary windings connectedin open delta shall be provided.6.4 Measuring InstrumentsAll analogue instruments shall be of square pattern, 96 x 96 mm, flush-mounted type.Measuring instruments shall be provided, as specified in the data sheet. All required auxiliaryequipment such as shunts, transducers, CTs, PTs, etc, shall be included in the scope of theswitchboard supplier. The accuracy class for all instruments shall be 1.0 as per IS: 1248.Digital instruments shall also be acceptable, provided specific approval of EIL/Owner formake and model is obtained before placement of switchboard order.6.4.1 Ammeters and voltmetersAnalogue meters shall be of moving-iron type. The range shall be as indicated on thedrawings. Ammeters for motor feeders shall have a non-linear compressed scale above rated

current to indicate motor starting current.6.4.2 kW / kWh metersThe kW / kWh meters shall be suitable to measure unbalanced loads on a 3-phase, 3-wiresystem. The kW meters shall operate on a PT secondary voltage of 110 V.6.4.3 Frequency metersThese shall be of direct-reading or digital type and shall operate on a PT secondary voltage of110V. The standard range shall be 45-50-55 Hz.6.4.4 Power factor metersPower factor meters shall operate on a PT secondary voltage of 110 V. The CT secondarycurrent shall be as shown on the relevant drawings. The standard range shall be 0.5 lead-1.0-0.5 lag.6.4.5 Digital meters shall be provided, if specified in job specification/data sheets. All digital metersshall be highly reliable, accurate, compact and self powered. Digital meter data shall be savedin case of power failure. Field programming from front of the meter shall be possible and shallhave RS232/485 port in case specified in the job specification/data sheet.6.5 Relays6.5.1 Type of relay i.e. electromechanical, static or numerical shall be as defined in data sheet / jobspecification.6.5.2 All electromechanical protective relays shall be back-connected, of drawout type, suitable forflush mounting, and fitted with dust-tight covers. Alternatively, "plug-in" type relays will alsobe acceptable. Auxiliary relays are acceptable in fixed execution.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 169 of 246ENGINEERS SPECIFICATION

ligZIE RAG INDIA LIMITED FORIA Govt Of lode UndeItakIn9) HIGH VOLTAGE SWITCHBOARDSSTANDARD SPECIFICATION No.

6-51-0001 Rev. 6Page 15 of 161.1e7, riecnte AA Jr,131.1,

6.5.3 The protective relay cases shall have a provision for insertion of a test plug at the front fortesting and calibration using an external power supply without disconnecting the permanentwiring. The insertions of the test plug shall automatically short circuit the CTs and permitextension of external power supply to the relay.6.5.4 All protective relays shall have hand reset facility and clear operating indication, e.g. flags forelectro-mechanical type relays or light emitting diodes for static/numerical type relays. It shallbe possible to reset the flag without opening the relay case.6.5.5 All tripping relays (electrical fault trip) shall be of lockout type with hand-reset contacts, andshall be suitable to operate on the specified voltage. These relays shall have self coil cut offcontacts, and shall be provided with hand-reset operation indicators. However, for process trip,the lock out relay shall be self reset type Tripping relays will be acceptable in non-drawoutcases.6.5.6 The tripping relay shall be suitable for satisfactory operation from 50% to 110% of thespecified control supply voltage.6.6 Auxiliary Equipment6.6.1 Auxiliary relays and contactors:Auxiliary relays and contactors shall generally be used for inter-locking and multiplyingcontacts. Auxiliary contacts shall be capable of carrying the maximum anticipated current.6.6.2 Control Switches:i) All control switches shall be rotary type, having a cam-operated contact mechanismotherwise stated. Circuit breaker control switches shall be 3-position CNT, spring returnto neutral from both Close and Trip positions. They shall have pistol-grip handles andshall be lockable.ii) Ammeter selector switches shall have a make-before-break feature on its contacts. Theselector switch shall generally have four positions, three positions for reading 3-phasecurrents and the fourth position for OFF. The voltmeter selector switch shall also havefour positions, three positions shall be used to measure phase-to-phase voltages and thefourth position shall be for OFF.

6.6.3 Timers:For re-acceleration duty, timers unless otherwise stated, shall be pneumatic type and shall haveadjustable time setting of 0-60 seconds. Alternatively static timer may be considered. The timesettings, where specified, shall be accurately set before despatch of the switchboard. Timerprovided for control of capacitor feeder shall have minimum setting of 0-5 minutes.6.6.4 Indicating Lamps:Clustered LED type indicating light with minimum 8mm diameter size shall be provided forindications. The LED shall have a low glow voltage protection and shall not glow on voltageleakage.7.0 INSPECTION, TESTING AND ACCEPTANCE7.1 During fabrication, the switchboard shall be subject to inspection by EIL / Owner, or by anagency authorised by the Owner, to assess the progress of work, as well as to ascertain thatonly quality raw material is used. The manufacturer shall furnish all necessary informationconcerning the supply to EIL / Owner's inspectors.7.2 For testing requirements refer Inspection & Test Plan No. 6-81-1001.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 170 of 246STANDARD SPECIFICATION No.6-51-0001 Rev. 6INIT, e lrowe C013,70,.1) Page 16 of 16k31 ENGINEERS SPECIFICATION

Ige_jr 02-e'g INDIA LIMITED FORHIGH VOLTAGE SWITCHBOARDS8.0 PACKING AND DESPATCHThe switchboard shall be divided into several shipping sections for protection and ease ofhandling during transportation. All outgoing feeders shall be packed as separate shippingsections. The equipment shall be properly packed for selected mode of transportation i.e.ship/rail or trailer. The panels shall be wrapped in polyethylene sheets before being placed inwooden crates/cases to prevent damage to the finish. Crates/cases shall have skid bottoms forhandling. Special notations such as 'Fragile', 'This side up', 'Weight', 'Owner's particulars',`PO number.' etc., shall be clearly marked on the package together with other details as perpurchase order.The equipment may be stored outdoors for long periods before installation. The packingshould also be suitable for outdoor storage in areas with heavy rains and high ambienttemperature unless otherwise agreed.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 171 of 246SUBSTATION AUTOMATION SYSTEMSPECIFICATIONk31 ENGINEERS FORINDIA LIMITED NUMERICAL RELAYS & IA Govt ol India undertaking)

SPECIFICATION NO.6-51-0055 Rev. 2Page 1 of 15 rtrmtct trnJoo.0

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RiR fq-r-4krrSPECIFICATIONFORNUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEM

2 12-06-14REVISED AND ISSUED AS STANDARDSPECIFICATION/SV1 24-03-09REVISED AND ISSUED AS STANDARDSPECIFICATION SKM AK0 12-08-02 ISSUED AS STANDARD SPECIFICATION RCS AANRev.No Date PurposePreparedbyCheckedbySCJMS NDVPS GRRStandards StandardsCommittee BureauConvenor ChairmanApproved byFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 172 of 246t31

1.1277 ewcnrc'013WFA) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMENGINEERSSPECIFICATIONINDIA LIMITED FORIA Govt of India Undenakong)

SPECIFICATION NO.6-51-0055 Rev. 2Page 2 of 15

Abbreviations:AC : Alternating Current LCD : Liquid Crystal DisplayBS : British Standard LED : Light Emitting DiodeBTD : Bearing Temperature Detector HMI : Human Machine InterfaceCBCT Core Balance Current Transformer TCP-IP Transmission Control Protocol-Internet ProtocolCPU : Central Processing Unit MOG : Magnetic Oil GaugeCT : Current Transformer NEMA : National Electrical ManufacturersAssociationDC : Direct Current NO : Normally OpenDCS Distributed Control System OTI : Oil Temperature IndicatorECS : Electrical Control Station PC : Personal ComputerEMI : Electromagnetic Interference PCB : Printed Circuit BoardsFIFO : First in first out PLC : Programmable Logic ControllerFO : Fibre Optic PT : Potential TransformerGPS : Global Positioning System PVC Poly Vinyl ChlorideHV : High Voltage REF : Restricted Earth FaultI/O Input/output RSTP : Rapid Spanning Tree ProtocolICT : Intermediate Current Transformer RTD : Resistance Temperature DetectorIDMTL Inverse Definite Minimum Time Lag RTU : Remote Terminal UnitIEC : International Electrotechnical SNTP : Simple Network Time ProtocolCommissionIEEE : Institute of Electrical and Electronics SOE : Sequence of eventEngineersIP : Ingress Protection VDE : Verband Deutscher ElecktrotechnikerIRIG- B : Inter-Range Instrumentation Group WTI : Winding Temperature IndicatorSubcarrier Channel-BKEMA : Keuring Electrotechnisch MaterieelArnhemLAN : Local Area NetworkElectrical Standards CommitteeConvenor : Mr. BR BhogalMembers : Ms. S. Anand

Mr. Parag GuptaMr. M.K. SahuMr. A.K. Chaudhary (Inspection)Ms. N.P. Guha (Projects)Format No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 173 of 246ENGINEERSSPECIFICATIONw INDIA LIMITED FOR« ern~› (A Govt ol Inda UndettakIng) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 3 of 15CONTENTS1.0 SCOPE 42.0 CODES AND STANDARDS 43.0 SITE CONDITIONS 44.0 GENERAL REQUIREMENTS 45.0 TECHNICAL REQUIREMENTS 56.0 SUBSTATION AUTOMATION SYSTEM 97.0 INSPECTION, TESTING AND ACCEPTANCE 118.0 PACKING AND DESPATCH 12Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 174 of 246SPECIFICATION

n31 ENGINEERS ~g. INDIA LIMITED FORIA Govt ol In0. Undertalong) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 4 of 151.11Z71 r,rmict ,1,1~11

1.0 SCOPEThe intent of this specification is to define the minimum requirement of design, manufacture,testing, packing and dispatch of numerical relays. The specification also defines the requirementof communication and integration for Substation Automation System.2.0 CODES AND STANDARDS2.1 The equipment shall comply with the requirements of latest revision of following IEC standards /equivalent Indian Standards, unless otherwise specified:IEC 60068 : Environmental TestingIEC 60073 : Basic safety principles for man machine interface, marking & identification —Coding principles for indicators and actuatorsIS/IEC 60529 : Degree of protection provided by enclosure (IP Code)IEC 60255 : Electrical relaysIEC 61000 : Electromagnetic compatibility (EMC)IEC 61850 : Communication networks & systems in substations2.2 In case of imported equipment, standards of the country of origin shall be applicable, if therestandards are equivalent or more stringent than the applicable IEC / Indian standards.2.3 The equipment shall also conform to the provisions of CEA regulations and other statutoryregulations currently in force in the country.2.4 In case Indian standards are not available for any equipment, standards issued by IEC / BS /VDE / IEEE / NEMA or equivalent agency shall be applicable.2.5 In case of any contradiction between various referred standard/ specification/ data sheet andstatutory regulation, most stringent requirements shall prevail. However, Owner's decision inthis regard will be final and binding.3.0 SITE CONDITIONS3.1 The relay shall be tropicalised, for satisfactory operation when installed in a panel located in apressurised substation with restricted natural air ventilation, in tropical humid and corrosiveatmosphere. Relay shall be designed to perform all its functions and operate under site conditions

specified in numerical relay data sheet. If not specifically mentioned there in, a design ambienttemperature of 40°C and an altitude not exceeding 1000M above the mean sea Level shall becons idered.4.0 GENERAL REQUIREMENTS4.1 The equipment offered shall be brand new with state of the art technology with proven fieldtrack record of similar type and model or model in same series with additional features. Noprototype equipment shall be offered.4.2 Vendor shall ensure availability of spare parts and maintenance support services for the offeredequipment at least for 15 years from the date of supply.4.3 Vendor shall give a notice of at least one year to the end user of equipment and EIL beforephasing out the product/spares to enable the end user for placement of order for spares andservices.4.4 In case of relays manufactured outside India, the relay manufacturer through his Indianestablishment or associate in India shall provide application, testing, commissioning, after salesservice and other necessary support for minimum of 15 years to customer. Their Indianestablishment or associate company in India shall also maintain adequate inventory of each typeof relay or spares to meet the requirement arising during project execution and plant operation.Relay manufacturer shall possess a signed Memorandum of Understanding with their Indianassociate for providing customer supportFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 175 of 246

ENGINEERSSPECIFICATIONINDIA LIMITED FORIA Govt of Incha Undertafong) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 5 of 15

5.0 TECHNICAL REQUIREMENTS5.1 Auxiliary Power SupplyUnless otherwise specified, numerical relays, data concentrator, Ethernet switches, gateway &HMI shall be suitable to accept both AC/DC supplies with range 110V to 240V with tolerance of± 15%. The auxiliary power supply shall preferably be site-selectable requiring no additionalhardware.5.2 Basic Requirement and Construction Details5.2.1 Relay shall be suitable for flush mounting. The relay enclosure front shall be dust tight havingdegree of protection minimum as IP5X.5.2.2 Relay terminals shall be suitable for termination of 1.5/2.5/4 sq mm wires, for all hardwiredconnections.5.2.3 Relay shall be modular with plug in type PCB for easy replacement. The relay terminals shall beeasily accessible for testing and commissioning.5.2.4 Current operated relay shall have provision for minimum 3 number phase CT inputs and 1number CBCT input. Voltage operated relay shall have provision of minimum 3 numbers PTinputs. The exact number of CT and PT inputs shall be based on the schematic requirements,relays shall be selected accordingly.5.2.5 CT shorting link shall be provided at terminal block as required.5.2.6 All numerical relays shall have key pad/ keys to allow relay setting from relay front. All handresetrelays shall also have reset button on relay front. Self reset or hand reset feature of the relayshall be software selectable and password protected.5.2.7 Relay shall be suitable for 1 A or 5A CT secondary. CT secondary 1A or 5A shall either besoftware selectable or by providing suitable link. Selection between IA or 5A should be possibleat site.5.2.8 Relays shall have self-diagnostic feature with indication of relay failure on relay front. Relayfaults (Self- diagnostic) shall be communicated and annunciated to substation automationsystem.5.2.9 Relays shall, as a minimum, have protection functions as per feeder equipment data sheets. Otherfunctions such as metering and control shall be provided, if specified in data sheets/jobspecifications.

5.3 Software SecurityThe relays shall be provided with suitable security (pass word protection) against unauthorizedWRITE ACCESS for change in relay setting. However it should be possible to view metering,protection settings, status and event data as READ ONLY without password protection.5.4 Display and Indication5.4.1 All relays shall have LCD display along with LED indications for display of settings, status,faults and events. Relays for generator protection, switchyard and GIS shall be provided withmedium size LCD display having facility for graphical display of mimic with upto 15 objects oneach page.5.4.2 LCD display shall be backlit and temperature compensated up to 55°C for contrast and legibility.5.4.3 Relays shall have 3 fixed LEDs for Relay ON/Control supply ON, fault trip & relay unhealthyapart from freely configured LEDs.5.5 Protection Functions5.5.1 Over Current/Earth Fault Protectioni) This section describes over current & earth fault protection function, which mainly includedifferent setting stages such as low set, high set and high set instantaneous (51, 50, 51N,Format No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 176 of 246

Oga- fdf51-c-ircnr, L1113~) (A Govt ol Indo undenaxng)

ENGINEEFZSSPECIFICATIONINDIA LIMITED FORNUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 6 of 15

50N). Over current protection function provided should have IDMTL characteristic for lowset and high set stages and definite time delay for high set instantaneous stage.ii) Over current relay shall be three phase type with 4 elements; 3 elements for inverse anddefinite time delay over current and one element for inverse and definite time delay earthfault current. Selection of inverse or definite time feature shall be user selectable.iii) The IDMTL characteristic (for 51 and 51N) shall be as per IEC. The inverse characteristicsshall include normal inverse, very inverse, extremely inverse, long inverse and shall be software selectable. Inverse element shall have two or more stages (low and high set) forselection of required inverse characteristic to achieve close protection as required.Definite time characteristic shall have minimum 2 stages with adjustable current and timesetting.iv) Relay shall also have separate current input from CBCT for measured earth fault currentelement. It shall be possible to connect earth fault element either through CBCT or to beconnected residually. Minimum setting current for sensitive earth fault element shall be 1%.v) Directional overcurrent & earth fault element shall be provided, wherever required.vi) Voltage biased overcurrent / earth fault element shall be provided wherever required.5.5.2 Motor Protectioni) Motor protection relay shall have all protection function such as over current, thermal (overload), locked rotor current, zero sequence, negative sequence, maximum number of start,motor overload pre-alarm, motor re-acceleration, lock out, inhibit of over current protectionduring motor starting through contactor feeders, hour run count, inhibit start after elapse ofmaximum number of starts etc.ii) The relay shall be provided with 6 Nos. RTD and 2 Nos. BTD analog inputs, if specified inthe data sheet / job specification. Alternatively, external RTD/BTD module having interfacewith numerical relay can be provided. The numerical relay with RTD / BTD inputs shall besuitable for shielded triad cable of conductor size 1.5sqmm copper, unless otherwisespecified.iii) Separate motor differential protection shall be provided, wherever specified.5.5.3 Transformer Protectioni) In addition to overcurrent & earth fault function, wherever required, the main numericalrelay shall also include standby earth fault protection function (51G) for the transformer.

The standby earth fault shall operate from a separate neutral CT input and shall havedefinite time / IDMTL characteristics as per IEC.ii) Wherever the transformer requires restricted earth fault protection (64R), separatenumerical relay shall be provided. 64R function can be included as a part of maindifferential protection relay (87T), unless otherwise specified. For details of transformerdifferential protection relay refer Cl. 5.5.6.iii) Transformer auxiliary protection (OTI/WTI/Buchholz/MOG etc) shall be included as a partof numerical relay.iv) Transformer differential protection shall be provided, wherever specified.5.5.4 Generator Protectioni) Medium Voltage Generators (415V) shall have all protection functions such as voltagerestrained overcurrent (51V), standby earth fault (51G), negative sequence (46), Reversepower (32), under voltage (27), overvoltage (59), thermal overload (49), PT fuse failuremonitoring function (60), generator differential (87G) as a minimum.ii) In addition to the above, HV generators (turbine / diesel engine driven) shall have additionalprotection functions such as rotor back up earth fault (64R)-1st and 2nd stage, low forwardFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 177 of 246

ffflitegIHRFi vtrotrv on~) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMENGINEERSSPECIFICATIONINDIA LIMITED FORIA Govt of InOia Undeflaiong)


power flow (37), loss of excitation (40), under frequency (81U), rate of change of frequency(df/dt) unless otherwise specified.iii) If specified in the datasheet, additional protection functions such as field overcurrent, overfrequency (810), back up impedance (21), over fluxing (99), out of step shall be providedas a part of generator protection numerical relay.iv) The generator protection functions can be included as a part of one numerical relay or aseparate numerical relays can be provided.5.5.5 Voltage Operated Protection Functionsi) These functions include under voltage (27), over voltage (59), ON delay and OFF delaytimers, phase sequence voltage, neutral displacement and Synchro-check functions etc.ii) The under voltage and overvoltage protective function shall have different stages withIDMTL and definite time characteristics.iii) If specified in datasheet, the relay shall have under and over frequency function along withfrequency supervised Rate of change or average rate of change of frequency function.5.5.6 Differential ProtectionSuitable differential protection shall be provided as required as per data sheet / job specificationfor the specific application such as for generator, transformer, overall generator & transformer,motor, feeder, bus section etc. The following requirements, as applicable, shall be complied:i) Differential protection shall be either high impedance or low impedance type. In case ofhigh impedance type, suitable non linear resistor shall be provided to limit the peakovervoltage.ii) Transformer differential protection shall have suitable harmonic restraint feature to avoidmaltripping during switching.iii) For transformer differential protection, necessary correction for ratio error and fortransformer primary and secondary vector grouping shall be taken care in the relay itselfwithout additional ICTs. The required relay setting for this shall be programmable.iv) Bus differential relay shall have feature for CT supervision and check differential.v) In case separate hard-wired relay is used for check differential, the status/ event of sameshall be communicated through the numerical relay provided for main differentialapplication.vi) Unless otherwise specified, the differential relays such as generator differential, transformer

differential, overall generator transformer differential, motor differential, feeder differentialetc. shall be suitable for cable connection between CTs and relay using 2.5 sq.mm., Cuconductor, PVC insulated, armoured cable. However for differential protections providedfor feeders having long lengths, armoured FO cable may be considered. In cases where FOcable is not suitable, shielded twisted pair cable of conductor size 1.5sqmm copper shall bespecifically mentioned by the bidder in the offer for EIL/Owner's acceptance on case tocase basis.5.6 Metering FunctionsThe metering function shall be provided as required and same shall be built inside the numericalrelays.5.7 Control Functions5.7.1 The control function shall be built inside the numerical relays. For this purpose relays shall haveall graphical PLC/Boolean logic functions such that complete control logic of the feeder alongwith all necessary interlocks as required can be developed inside the relay.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 178 of 246

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SPECIFICATIONFORNUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 8 of 15(‘f £

5.7.2 Relays for motor feeder shall be equipped with all control functions and interlocks related tomotor feeder. If reacceleration is a part of motor feeder, the control function shall also coverreacceleration logic.5.7.3 Relays shall have sufficient integral I/Os to take care of complete feeder logic. External I/Omodule for implementation of logics is not acceptable.5.8 Lock Out (86), Trip Circuit Supervision (95), Auxiliary Relays and Timer Functions5.8.1 Unless otherwise specified the numerical relays shall have built in lock out function. For motorfeeders additional built-in lockout element shall be provided to receive process trip signals. Lockout elements shall be self reset or hand reset and shall be software selectable.5.8.2 The numerical relays shall have built in trip circuit supervision function, unless otherwisespecified.5.8.3 Auxiliary relays/ Timers function etc as required for control schematics shall be programmableas a part of numerical relay. The number of such elements as required for schematic shall beconsidered.5.8.4 Timer function shall be programmable for both ON/OFF delays.5.9 Disturbance/ Event Recording and Data Storage5.9.1 Breaker trip/ close status, relay faults, trip values, event data and disturbance record data shall bestored in the relay in non-erasable memory or memory backed up by lithium battery. Under nocircumstances such as withdrawal of power to the relays shall the status, data and events in thememory get erased. Unless otherwise specified, it should be possible to store total 10 seconds ofdisturbance recording and 200 sequence of event records. Subsequent events shall be overwrittenfollowing principle of FIFO.5.9.2 All disturbances/ events shall be time stamped within the relay.5.10 Input/ Output Interface, Filters and Galvanic Isolation5.10.1 Voltage (through PT) input to relay, shall be 110V +/- 10%, unless otherwise specified.5.10.2 Out put relays shall have 4 numbers spare NO contacts; each shall separately be programmablefor either hand reset or self- reset.5.10.3 Contacts of pushbuttons from field, interlocks from DCS/ other switchboards shall be wired tothe relay as binary input using 1.5/2.5sqmm, multi core, copper conductor cables. The distancebetween push buttons/ interlock to switchboard may be considered as 1000m, unless otherwise

specified. The pick-up voltage for BIs/BOs shall be site selectable. The additional components asrequired to overcome the cable capacitance effect shall be considered as a part of supply of relay.The binary input to relay from field contacts and interlocks shall be momentary type. Logic tolatch the momentary contact, as required shall be built as a part of protection relay.5.10.4 All I/Os shall have galvanic isolation. Analog inputs shall be protected against switching surges,harmonics etc.5.11 Relay Communication5.11.1 All numerical relay shall have RS232/RJ45/USB port on the front for hooking laptop.5.11.2 At the rear numerical relays shall have suitable communication port for communication with dataconcentrator/ HMI/ Station bus. The type of port shall be selected based on method ofcommunication (Serial or Ethernet) and type of physical transmission medium (twisted paircopper or fiber optic). For serial communication, the relay port shall be RS485 or FO (fiberoptic) and for Ethernet (IEC 61850 based) communication same shall be RJ45or FO.5.11.3 The communication protocol shall be selected to transfer all information including time stampdata from relay to data concentrator/ substation HMI. The relays shall communicate on industryopen protocol such as IEC 60870-5-103/IEC 61850/ Modbus-RTU / Modbus TCP-IP or anyother open protocol.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 179 of 246

Ogzu 1a2es elr.rt 3.~) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMENGINEERSSPECIFICATIONINDIA LIMITED FORIA Govt of Incha Undettalong)


5.11.4 For IEC 61850 based communication, each relay shall be suitable for communicating withminimum three numbers client devices.6.0 SUBSTATION AUTOMATION SYSTEMSubstation automation system broadly comprises of numerical relays, data concentrator panels(as required), HMI, laptop, printers and their associated software for monitoring of the electricalsystem.6.1 CommunicationCommunication is the backbone of any substation automation system. It is through this medium,the monitoring of various parameters takes place effectively.6.1.1 Serial Communicationi) Data concentrator shall have two serial ports (1 no. in each CPU module) for simultaneousremote communication on relay LAN. The relays shall be multi-dropped on RS485 throughsingle drop from LAN to each relay. In the event of either failure of any relay or break inLAN cable or failure of port at data concentrator, the redundant hardware shall ensurehealthy communication between relay and data concentrator (refer Figure-1).ii) Alternatively, relays shall communicate in star topology using star coupler. Communicationfrom relays to star coupler shall be through single communication port. Communicationfrom star coupler to data concentrator shall be through redundant communication link (eachlink part of separate star coupler unit). RS485 to FO converters wherever required shall bepart of offered relay/ other hardware. Star coupler shall be provided with dual power supplymoduleiii) The maximum number of relays in one loop shall be decided so as to achieve maximumscan time as 500 ms for status input and maximum 6 sec for analog and historical dataconsidering total number of serial loop and star coupler as a total integration. The abovescan time does not include screen refresh rate at HMI.iv) For sequence of event recording, time discrimination between two events shall bemaintained to 1 m sec or better.6.1.2 IEC-61850 based Communicationi) Ethernet switches shall provide error free communication in harsh substation environmentand shall be immune to EMI. The Ethernet switches shall comply to IEC 61850-3 and shallbe KEMA approved or equivalent.

ii) For real time deterministic performance, managed Ethernet switch shall be considered in theEthernet network. The switch shall support following features:- Full duplex operation- Priority Queuing- Virtual LAN (VLAN)- Rapid Spanning tree- Multicast filteringiii) Dedicated Ethernet switches shall be provided for each switchboard. 20% spare ports shallbe provided in each Ethernet switch.iv) Ethernet switch shall have dual DC power supply facility.v) Communication between relay and HMI shall be provided as follows:Redundant Ethernet communication architecture shall have RSTP topology. Numericalrelays shall be hooked up to Ethernet switch in star topology and the switches (within theswitchboard) shall be further connected in ring (refer Figure 2).Format No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 180 of 246SPECIFICATIONENQNEERS

$'fgzir 2ffleg INDIA LIMITED FORGovt ol lnOa Undertak.ng) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 10 of 15

Alternatively, from each switch (within the switchboard) redundant communication linkshall be extended to two number backbone switches to be located within the switchboard(refer Figure 3).For hooking up to HMI/gateway for upper level connectivity, redundant communicationlink either from any two switches within the ring or from back bone switches shall befurther extended and hooked up to two numbers master Ethernet switches dedicated forhooking HMI/gateway/printers/GPS etc. From HMI redundant communication link shall beextended to the master Ethernet switches.6.2 Data Concentrator6.2.1 Data concentrator shall be supplied to facilitate communication with relays on open protocol.6.2.2 As a minimum data concentrator shall have separate power supply module, CPU module and I/0module. To achieve redundant architecture, either separate data concentrator shall be consideredor data concentrator shall have redundant power supply module and redundant CPU module. TheCPU module shall have sufficient communication ports depending on relay LAN requirement.6.2.3 Data concentrator shall provide gateway to upper level control system on Ethernet/ 1EC61850protocol/Modbus-RTU protocol or protocol as specified in the data sheet. The communication toupper level control system shall be redundant as per data sheet/ system architecture.6.2.4 Data concentrator shall have binary and analog (4 to 20mA) I/0 cards suitable for interfacerequirement specified in data sheet. Unless otherwise specified, 20% 1/0s shall be considered asspare. Alternatively, a separate Data Acquisition Unit may be supplied for binary and analoginterface.6.2.5 Data concentrator shall have required number of ports for relay LAN/ star couplers. Number ofrelay LAN/ star couplers shall be as per project requirement. 20% or minimum 2 Nos. spareports whichever is maximum shall be provided for future extensions.6.2.6 Data concentrator shall have required number of RS232/ RS422/RJ45 ports for connection toLaptop PC and substation HMI having operator's work station and engineering station PC.6.2.7 Data concentrator shall have redundant RS485/ FO/ Ethernet port for communication tosubstation HMI and upper level ECS-RTU. Hook up to upper level system shall be carried outby extending serial connectivity from each communication ports in two CPU modules.6.3 Gateway6.3.1 Gateway for upper level connectivity if separately provided shall have redundancy in powersupply module, CPU module. Alternatively, redundant gateways can be provided.6.3.2 In case of IEC-61850 based communication, if gateway is envisaged, gateway shall have binaryand analog (4 to 20mA) I/0 cards suitable for interface requirement specified in datasheet.

Unless otherwise specified, 20% 1/0s shall be considered as spare. Alternatively, a separate DataAcquisition Unit may be supplied for binary and analog interface with communicates to ethernetswitch on IEC-61850 protocol.6.4 Human Machine Interface (HMI)6.4.1 Following functions as a minimum shall be a part of HMI:Display of Single Line Diagram- Feeder status monitoring- Data loggingRelay parameterization- Event recording- Historical data & trending- AnnunciationFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 181 of 246

ENGINEERSSPECIFICATION

$1g-ar ffl2eg INDIA LIMITED FORGovt of Indta Undertalong) NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMSPECIFICATION NO.6-51-0055 Rev. 2Page 11 of 15

6.4.2 Human machine interface shall include engineering and operator function. Engineering andoperator workstations shall be separate.6.4.3 HMI shall be of industrial grade suitable for continuous operation at design ambient temperaturewith restricted natural ventilation.6.4.4 HMI shall be of latest version of industrial grade PC and the same shall be provided with 21"color monitor (TFT flat screen) with non glare glass filters to minimize glare from externallighting.6.4.5 Operator workstation shall have user friendly software for interactive display of substation datain multiwindow feature. Software shall have capability to display substation single linediagrams, display of electrical system parameters, reports, alarm annunciation, daily and monthlydata logging, continuous polling, relay monitoring, relay supervision, fault disturbance record ofeach relay, graphic representation and trending of data etc. The offered system shall comply withrequirements of IEC for basic and safety requirements for Human-machine interface.6.4.6 Engineering workstation shall have software for engineering, detailed self diagnostic formaintenance, trouble shooting and changing parameters. Further, it shall also have facility toprogram and configure numerical relays, data concentrator and other intelligent devices. Inaddition engineering work station shall have all the facilities as provided for operatorworkstation.6.4.7 The HMI system shall be provided with color laser jet A3 printer for generating hardcopy ofalarm, event and logging report. The printing shall be on demand, unless otherwise agreed.6.4.8 If specified, separate laptop shall be provided. The laptop shall include all functionalities asspecified for HMI system and the same shall be provided with required licensed software,hardware, accessories and material. System configuration shall be latest proven model andupgradable.6.4.9 HMI system shall be provided with all associated furniture for PC, printer etc.6.5 Time Synchronization6.5.1 All internal clocks of numerical relay, data concentrator, SOE modules, HMI etc. shall alwayswork in synchronism such that there is one and only one system-wide time. GPS shall beconsidered to synchronize with an external satellite clock. The time synchronization accuracyshall be ± 1.0 msec or better.6.5.2 The GPS system shall consist of GPS antenna, lightning arrestor, GPS receiver/server andassociated cables.6.5.3 The time synchronization shall be carried out either through communication over substationrelay LAN or by considering dedicated time synchronization channel. In case of synchronizationthrough relay LAN, the communication protocol shall support to carry time synchronizationmessage to the relays/data concentrator/HMI and maintain the desired accuracy. In case of time

synchronization through dedicated time synchronization channel, relays, data concentrator andHMI shall be provided with IRIG- B port and the same shall be directly hooked up to GPSreceiver.6.5.4 In Ethernet based communication network, GPS receiver shall be directly hooked up to EthernetLAN and all internal clocks of HMI and numerical relays shall be updated using SNTP protocol.7.0 INSPECTION, TESTING AND ACCEPTANCE7.1 During assembly, EIL / Owner or his authorized representative shall be permitted to assess theprogress of work as well as to ascertain that quality raw material is used for the same. Allassistance as required during inspection shall be given to inspector.7.2 For testing requirements refer Inspection & Test Plan No. 6-81-1055.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 182 of 246k- 11

g-111d2-eg NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMENGINEERSSPECIFICATIONINDIA LIMITED FOR(A Govt of India Underlaking)


8.0 PACKING AND DESPATCHThe equipment shall be properly packed for transportation by ship/rail or trailer. All equipmentsshall be wrapped in polyethylene sheets before being placed in wooden crates/ cases with fillersto prevent damage to the finish. Crates/cases shall have skid bottoms for handling. Specialnotations such as `Fragile', `This side up', `centre of gravity', `weight', `Owner's particulars',nos.' etc. shall be clearly marked on the package together with other details as per purchaseorder.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL -All rights reservedPage 183 of 246_T r— IIREDUNDANT DATA CONCENTRATORI LII NR-1I NR-2I NR-3IEJLNR-1 I NR-11NR-2 1NR-21NR-3 I NR-3NR-nL_LAPTOPLAPTOPPRINTER

/\L E _JTL_11 22-1 LIJ L.4]ETHERNET SWITCH-2L12 I 11 . I. I. I I n0 W S EW SL2J LiJ L4JETHERNET SWITCH-1GPS ClockWith Annetnato ECS(on specified protocol)to DCS(MODBUS-TCP/IP)DATA CONCENTRATOR-1rrI I II' III II I II Ij_DATA CONCENTRATOR-2II I I 1li I I I

i i I I Ij_l I I LI LL

ENGINEERSSPECIFICATIONINDIA LIMITED FORv<NT,?vmsrvAm~/ 1,4 Govt Indla Undeltak.,.2) NUMERICAL RELAYS &SPECIFICATION NO.6-51-0055 Rev. 2SUBSTATION AUTOMATION SYSTEM Page 13 of 15

FIGURE 1: TYPICAL ARCHITECTURE FOR SERIAL COMMUNICATIONFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 184 of 246ti—(IEC-61 850)12JETHERNET SWITCH-n12JETHERNET SWITCH-1

'I -I 121 I 1LAPTOPLAPTOP

,/MNGPS ClockWith Annetna

I191?1 - I - 1-1-121

r11LLI L2J LIJ LAJ LitMASTERETHERNET SWITCH-1L

r—HV SWITCHBOARD

J LMV SWITCHBOARD

Note: connectivity to DCS is envisaged from ECS RTU. Where ECS RTU is not envisaged, gateway shall beconsidered as part of Substation Automation Systemto ECS

r-I I

to DCS =J JECS RTUor

GATEWAYEWSPRINTERJJ—1INR-111N R —IIINR-1HNR-21-NR-31- —iNR-n — — — {NR-n11J L2JETHERNET SWITCH-1

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NUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMENGINEERSSPECIFICATIONINDIA LIMITED FOR1711WI cyrmrt an,~) IA Govt of lntlia UndenakIng)

SPECIFICATION NO.6-51-0055 Rev. 2

of 15

FIGURE 2: TYPICAL ARCHITECTURE FOR IEC-61850 COMMUNICATIONFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 185 of 246

$'gzirlaa4-eg «Iirrt c`le nnI1 M 3Vi6AI I A Govt ol InOia Undenaking)

ENGINEERS

SPECIFICATIONINDIA LIMITED FORNUMERICAL RELAYS &SUBSTATION AUTOMATION SYSTEMGPS ClockWith Annetna L1J L2] L3J LsJ LSJ

MASTERETHERNET SWITCH-1LAPTOPLAPTOP

to DCSrHV SWITC1f1BOARDlZBACKBONEETHERNET SWITCH-1UJ UJBACKBONEETHERNET SWITCH-2

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/,\r JJJ_SPECIFICATION NO.

6-51-0055 Rev. 2Page 15 of 15

FIGURE 3: TYPICAL ARCHITECTURE FOR IEC-61850 COMMUNICATIONFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL —All rights reservedPage 186 of 246

r_"111 Reig$'g?;irENGINEERSINDIA LIMITEDIA Govt of Ilioia Undertakingt

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATION

STANDARD SPECIFICATION No.6-51-0081 Rev. 4Page 1 of 15

fqxja `CID Tzrp-ir9r NfffhT

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATION4 21.05.14 REAFFIRMED & ISSUED AS SPECIFICATION FA SA BRB SC3 25.04.08 REVISED & ISSUED AS SPECIFICATION RKS SSM JMS VC2 28.02.03 REVISED & ISSUED AS SPECIFICATION HKM RSG VPS SKG1 26.08.97REVISED & ISSUED AS STANDARDSPECIFICATIONRR VPS SG AS0 28.08.81 ISSUED AS STANDARD SPECIFICATION RR RR SGGRev.NoDate PurposePreparedbyCheckedbyStandardsCommitteeConvenorStandardsBureauChairmanApproved byFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 187 of 246

$11gui&W-eg rycnrc ~I)

ENGINEERSINDIA LIMITEDIA Govt of India Undeffoloogf

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATIONSTANDARD SPECIFICATION No.6-51-0081 Rev. 4Page 2 of 15

Abbreviations:AC Alternating CurrentACDB AC Distribution BoardAL AluminiumBIS Bureau of Indian StandardsCCoE Chief Controller of ExplosivesCD Compact DiscCEA Central Electricity AuthorityCIMFR Central Institute of Mining and Fuel ResearchCT Current TransformerCTC Carbon TetrachlorideCU CopperDC Direct CurrentDCDB DC Distribution Board

DGMS Directorate General of Mines and SafetyEx(d) FlameproofFRP Fibre Reinforced PlasticHV High VoltageIR Insulation ResistanceIS India StandardLV Low VoltageHMI Human Machine InterfaceMV Medium VoltageOISD Oil Industry Safety DirectorateOSR Oil Surge RelayOTI Oil Temperature IndicatorPF Power FactorPI Polarisation indexPRV Pressure relief ValvePT Potential TransformerSLD Single Line DiagramUPS Uninterrupted Power SupplyVRLA Valve Regulated Lead AcidWTI Winding Temperature IndicatorElectrical Standards CommitteeConvener: Mr. B.R. BhogalMembers: Ms. S. AnandMr. Parag GuptaMr. M. K. SahuMr. A.K. Choudhury (Inspection)Ms. N.P. Guha (Projects)Format No. 8-00-0001-F1 Rev. 0Copyright EIL — All rights reservedPage 188 of 246

‘3-11R_Jt4 ENGINEERSINDIA LIMITEDSPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATIONSTANDARD SPECIFICATION No.6-51-0081 Rev. 4Page 3 of 15 orrrn c,craddaJnadfan IA Govt of India Undeftalong)

CONTENTS1.0 SCOPE 42.0 CODES AND STANDARDS 43.0 INSTALLATION OF EQUIPMENT 44.0 EQUIPMENT COMMISSIONING 145.0 LIST OF CONSTRUCTION EQUIPMENT 14Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 189 of 246ENGINEERS

$11g-a 22-g INDIA LIMITEDaiT7ii CRI dYtn. (A Govt of lochA UnderfAk(.9)


1.0 SCOPEThis specification defines the requirements for the installation, field inspection, testing andcommissioning of electrical equipment, forming part of electrical power distribution and

utilisation system, including Communication and Fire alarm system.2.0 CODES AND STANDARDS2.1 The work shall be carried out in the best workmanlike manner in conformity with thisspecification, EIL Installation Standards, layout drawings and to the following specifications/codes of practice of Bureau of Indian Standards and OISD standards.SP-30 (BIS) National Electrical Code.IS:7816 Guide for testing Insulation resistance of rotating machines.IS:10028 (Part-2) Code of practice for selection, Installation and maintenance oftransformers; Part 2 : Installation.OISD 137 Inspection of Electrical Equipment.OISD 147 Inspection and safe practices during electrical installations2.2 In addition to the above it shall be ensured that the installation conforms to the requirementsof the following as applicable:a. CEA Regulations.b. Regulations laid down by CEA/Electrical Inspectorate.c. Regulations laid down by CCoE/DGMS (as applicable).d. The petroleum rules (Ministry of Industry Government of India).e. Any other regulations laid down by central/state/local authorities and Insuranceagencies.3.0 INSTALLATION OF EQUIPMENTPrior to start of installation of the electrical equipment, Contractor shall verify that equipmentand complete materials have been received. Handling, shifting to required site location,installation, testing and commissioning of all electrical equipment shall be done by contractorwith utmost care. Manufacturer's instructions and the requirements given in their technicalmanuals shall be strictly adhered. The substation/switchgear room wherein the equipmentshall be installed shall be kept clean, dry and free from all debris. Panel floor cutouts not inimmediate use shall be suitably covered to avoid any mishap. When handling the switchboardpanels, care shall be taken to observe the correct lifting arrangements and to make sure thatslings are attached to the manufacturer's designated lifting points,where applicable. No partsshall be subjected to undue strains or sudden stresses which could cause damage to theequipment.The lifting position mark indicated on packing casing shall be adhered to strictly, for keepingit in required vertical position.Contractor shall check and report to the Engineer-in-charge about any damaged item and / ormissing component for getting the same replaced as per specifications. During installation, allaccessories and loose items shall also be inspected by the contractor before theirassembly/mounting.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 190 of 246

ENGINEERSINDIA LIMITED(A Govt ol InOla Undedalong)


Otait1~,.r2",1,77,1713,21,)

3.1 Switchboards and Bus Ducts3.1.1 The term switchboard here includes all HV / MV/ LV switchboard panels, motor controlcenters, power and lighting distribution boards, UPS panels, ACDB, Battery charger panels,DCDB etc.The switchboard panels shall be handled with care, avoiding any impact to the equipment.Dragging of the panels directly on floor shall be avoided. Roller bars may be used for shiftingof panels. Use of a crane and trailer shall be made for handling of equipment. Theswitchboard panels shall be properly supported on the truck or trailer by means of ropes toavoid any chance of tilting. The switchboards shall be lifted after ensuring that panel supports,

nuts and bolts are all intact and tightened. While lifting the panels in packed conditions,utmost care shall be taken to avoid any damage to insulators, bushings, metering andprotective equipment and if specified in the tender document tyre mounted hydraulic trolleyshall be used.The panels shall be preferably kept inside the packing cases till foundations are ready. Properrain/sun/dust protection shall be ensured till switchboards are installed.3.1.2 The switchboard panels shall be installed on prepared foundations or floor cutouts. Steel basechannels shall be welded to inserts provided in floor slab. Cross members shall be provided atthe junctions of each shipping section and other places as required.. It shall be ensured that thebase plate level of HV switchboard shall match with the finished floor level.The foundation pockets and the grouted bolts shall be cured for a minimum period of 48hours. Proper level of base frames shall be maintained throughout and shall be checked withwater level/spirit level. Steel Shims shall be provided below base frame wherever required.3.1.3 The switchboard panels shall be taken out from the packed cases and shifted one by one totheir proper place. Al1 the panels shall be assembled, aligned and leveled. Alignment ofpanels shall be checked in both longitudinal and lateral directions. It shall be ensured thatpanel to panel coupling bolts, bus bar links etc. fit properly without any strain on any part. Nonew holes for jointing of the panels other than those recommended by the vendor shall bedrilled. No gaps shall be left between the panels. Gap if any found between panels shall besuitably sealed using sealing compound or T-profile. The lifting, racking in and out operationof the breaker and all other motions shall be free from any obstruction.The panels shall be checked for correct vertical position using Plumb line and spirit levels.The switchboard panels shall be tack welded at suitable intervals to base channel.After erection of switchboard panels, all uncovered portions of floor cutouts shall be coveredwith 6 mm thick removable chequered plates finished with floor level. The design of thechequered plates shall be such that the maximum allowable deflection is L/200 (where L is thespan of the chequered plates in meters) for a live load of 500 kg./sq. meters.Additional stiffer shall be provided at the bottom if required. Suitable lifting arrangementsshall be provided for chequered plates. The chequered plates shall be painted with a coat ofred oxide zinc chromate primer after proper surface preparation as per specifications. Wherespecified, panels' cutouts provided for future use shall be filled with lean concrete.3.1.4 After completion of Installation of switchboards, all the cubicles, switchboard componentssuch as switches, starters, CT and PT chambers, bus bar chamber shall be cleaned andchecked for tightness of all the components.Vacuum circuit breakers shall be checked for integrity of bottle seals. A11 loosely supplieditems shall be fitted up. Bus bar sections or links shall be inserted and where specified, of highFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL All rights reservedPage 191 of 246ENGINEERS

Ordie'g INDIA LIMITEDIA Govt of Intha Undertaking)

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATIONSTANDARD SPECIFICATION No.6-51-0081 Rev. 4Page 6 of 15 eivavv'dv~)

voltage equipment shall be insulated. Interconnection wiring between shipping sections shallbe done by contractor.All the wiring connections shall also be checked. Contact resistance of all bus bar joints andcontactors shall be checked. Insulator shall be checked for any damage. All the starters,switches, contacts shall be cleaned with CTC where required.A11 the moving parts shall be checked for easy and free movement. Hinges of panel doorsshall be lubricated to give free and noise less movement. A11 openings shall be keptcompletely closed to avoid ingress of any foreign particles inside the panel.Functional scheme verification of individual feeder shall be carried out and minor wiringmodifications in the panel wiring, if required shall be done as per the directions of Engineerin-charge. Special attention shall be paid to CT circuits' polarity, wiring continuity and

correctness in the protection as well as measurement circuits. Auto transfer scheme shall besimulated and verified. During the course of scheme verification tests, defective componentsif any shall be taken out, after bringing to the notice of Engineer-in-charge. The same shall bereplaced by component supplied by owner.3.1.5 Where switchboard is damp or having a low IR value due to damaged insulators/bushings/any other insulated parts, or any other reason, the entire switchboard shall be driedupaccording to the instruction of the Engineer-in-charge for the IR value to improve to a safelevel for commissioning. Care shall be taken to protect the surrounding insulation from directlocal heating during the drying up process.3.1.6 All the metering instruments, protective relays and other relays and contactors shall be testedas per manufacturer's recommendations and according to the instructions of the Engineer-incharge.Protection relays shall be inserted and connected and settings adjusted as required bythe Engineer- in- charge3.1.7 All moving parts, of closing/tripping mechanism, racking in and racking out mechanism,spouts and shutter closing mechanism shall be checked for proper operation. A11 the auxiliarycontacts of breaker shall be checked-up, cleaned and contact pressure measured.3.1.8 All the control wiring, PTs, bushings, bus bars, other live parts of switchgear, incoming andoutgoing cables shall be meggered.3.1.9 Electrical simulation tests shall be carried out for all the protective, alarm and annunciationrelays and external interfaces to ascertain proper functioning.3.1.10 Safety insulation mats of approved make and of required voltage grade shall be provided inthe sub-station.3.1.11 Pre-Commissioning Check ListBefore commissioning any switchboard, following points shall be checked and ensured forsafe energising of the switchboard:i. That the installation of equipment to be commissioned is complete in all respects withits auxiliaries and all other mounting including earthing. Openings in floor within andoutside panels have been sealed off. All cover and door gaskets are intact to make theenclosure vermin proof.ü. That all the metering instruments have been checked and found in working order.Indicating lamps are healthy and are in correct position. All power and control fusesare of proper rating.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 192 of 246

ENGINEERSg INDIA LIMITED(A GoV1 ol Ind. Unde(l.k,n91


iii. That the polarity test and ratio test of all the PTs and CTs is complete and phasesequence of CTs conforms to the correct vector group connections. Wiring continuityand correctness are ensured in the protection and measurement circuits. Polarity ofD.C. supply for all the circuits is correct.iv. That the high voltage tests of incoming and outgoing cables have been conducted andresults are satisfactory.v. That all the protective relays including both conventional and microprocessor basednumerical relays and thermal overload relays/electronic motor protection relays havebeen tested for secondary injection tests. (Primary injection tests shall be carried outfor differential protection, Restricted Earth fault protection at full / reduced current toensure correctness of complete wiring). Relay settings, status indications, faultannunciations, data logging, display of switchboard SLDs shall be verified from HMIin case the same is provided.vi. That IR Value has been recorded for bus bars, circuit breaker, incoming and outgoingcables, control wiring and potential transformers. Where required joint resistance ofbus bars have been recorded and found to be satisfactory. All the surroundings and

panels have been cleaned and temporary earth leads have been removed.vii. Following tests shall be ensured for all CTs- Insulation resistance testRatio test through primary injectionPolarity testKnee point voltage for class PS CTsviii. Following tests shall be ensured for all PTsInsulation resistance testRatio test through primary injection- Polarity testix. Following tests shall be ensured for all breakers- Insulation resistance test- Breaker closing, opening sequence using 3 pole timers- High voltage test both in open and close condition for HV breakerContact resistance of all three poles using 100A DC Kitx. Following tests shall be ensured for all meters- Calibration of metersFunctional verification and settingsxi. Following tests shall be ensured for all relaysSecondary injection test- Relay settingsTiming check with timers- Any other test recommend by the supplierxii. Following tests shall be ensured for all bus bars- Tightness of all nuts/bolts using Torque wrenchIR value- Contact resistance using 100A DC Kit- Cleaning of bus bar chamber using vacuum cleaner- Conducting jelly shall be applied on AL/CU joints as per manufacturer'srecommendations- HV test in case of HV switchboardFormat No. 8-00-0001-F1 Rev. 0Copyright EIL — All rights reservedPage 193 of 246

k31naf t I ENGINEERS$1gzir INDIA LIMITEDIft Govt of Incha Undertaking)

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATIONSTANDARD SPECIFICATION No.

6-51-0081 Rev. 4Page 8 of 15 1~7tYleaHt an .3~1

xiii Following tests/Checks shall also be performed on the switchboardsFunctional verification of individual feeders including all spare feedersSimulation test for under voltage tripping of related feeders such as motorfeeder, capacitor feeders etcVerification of control supply schemesStability test for all differential protectionsSimulation test for bus auto/manual change over schemeChecks for all panel illuminations, indicating lamps, socketsAll upstream and down stream interlocks3.1.12 Bus DuctsThe bus ducts as per issued drawings will be supplied in parts and all the parts shall beassembled and the bus bar connections shall be made at site. The insulators in bus ducts shallbe inspected for any possible damage during transit and the defective ones shall be replaced.The insulators shall be cleaned. Contact surface of bus bars, bus bar bolts and nuts shall bethoroughly cleaned. Petroleum jelly shall then be applied and bolted connection made. Thebus duct enclosure shall be checked for earth continuity and then earthed at two places. The

bus duct shall be properly supported between switchgear and transformer. The opening in thewall where the bus duct enters the switchgear room shall be completely sealed to avoid rainwater entry. Expansion joints, flexible connections etc. supplied by the manufacturer of thebus duct shall be properly connected. The bus duct levelling shall be checked with spirit leveland pendulum weight.Pre-commissioning check listBefore commissioning any bus duct, following points shall be checked and ensured for safeenergising of the bus ductsAll joints are tightened using torque trenchCleaning of bus duct chamber with vacuums cleanerSilica gel breather shall be connected if supplied. If required, silica gel shall bereactivated as per the instruction of engineer in charge.Space heater circuit shall be checked and tripping through thermostat shall be ensuredContact resistance shall be measured for all phases/neutral using 100A DC kitHigh voltage test in case of HV bus ducts3.2 TransformersTransformers on receipt at site shall be unloaded by means of crane or lifting devices ofadequate capacity. All lifting lugs shall be used to avoid unbalanced lifting and unduestresses on lugs. Lifting lugs if any provided for partial lifting (e.g. for active part,conservator) etc. shall not be used for lifting complete transformer. Parts other than thoseidentified for lifting of the transformer shall not be used for lifting. While slinging, care shallbe taken to avoid slings touching other parts.3.2.1 Before lifting transformer, it shall be ensured that all cover bolts are tightened fully. In casewhen it is necessary to use jacks for lifting, projections provided for the purposes of jackingshall be used . Lifting jacks shall not be used under the valves or radiator tubes. Fortransporting transformers from stores to site, the transformers shall be loaded on a suitablecapacity truck or trailer. The transformers shall be properly supported by steel ropes andstoppers on the trailer to avoid tilting of the transformers in transit due to jerks and vibrations.At no instance, the transformer shall be kept on bare ground. Where it is not possible toFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 194 of 246k5-11 ENGINEERSOg-LITI&2eg INDIA LIMITEDaiWn 4,1 .3~1/ (A Govt ol Indla Undertaking)


unload the transformer directly on a foundation, it shall be unloaded on a properly builtwooden sleeper platform. A transformer shall never be left without putting stoppers to thewheels.3.2.2 Transformers shall be examined, for any sign of damage in transit. Particular attention shallbe given to the following in this regard.i. Dents on tank wall or cooling tubes, radiatorsü. Damage to protruding parts like valves, sight glass etc.Loosening of bolts due to vibration in transit.iv. Cracked or broken bushings.v. Oil leakage particularly along welds.If any thing adverse is noted, the same shall be brought to the notice of Engineer- in- charge.3.2.3 Contractor shall examine the transformer base, oil pit, fire walls and foundations made by thecivil contractor. It shall be ensured that oil spills can not propagate along cable trenches. Anydiscrepancy noted will be brought to the notice of Engineer- in- charge. Transformers shall beplaced on channels or rails over concrete foundations. The transformers shall be levelled,aligned and checked for free movement on the channels or rails. Stoppers shall be provided tothe transformers immediately to prevent any movement. Normally transformers upto 1000kVA rating shall be received duly fitted with radiator tubes, conservator tanks, valves, wheelsand other accessories. While the transformers of above 1000 kVA rating may be supplied with

loose accessories. All the accessories like radiators, cooling fans, valves, conservator tanks,explosion vent pipe, bushings and other devices which are supplied in different packagesshall be checked for any transit damage and cleaned thoroughly before fixing on thetransformer. All loosely supplied parts shall be assembled as per manufacturer's instructionmanuals/ drawings and documents. All the connections for CTs bushings and other wiringshall be checked for tightness and correctness before replacing the lid or tightening all thebolts. Gravels shall be filled in the transformer bay, soak pit as per requirement.3.2.4 Topping of transformer with oilBefore topping up with oil, transformer shall be fitted with all accessories such as valves,gauges, thermometers etc. Oil samples shall be taken from each drum and tested fordetermination of dielectric strength. Any sign of leakage of the barrel or of its having beenopened shall be recorded and reported. It is necessary to filter the oil before the transformersare filled. It shall be ensured in oil filling operation that no air pockets are left in the tank andthat no dust or moisture enters the oil. All air vents shall be opened. Oil shall be filledthrough a streamline oil filter using metal hose. To prevent aeration of the oil, the transformertank shall be filled through the bottom drain valve. In a transformer with conservator tank, therate of oil flow shall be reduced when the level is almost upto the bottom of the main cover toprevent internal pressure from rupturing the pressure relief-pipe diaphragm. Sufficient timeshall be allowed for the oil to permeate the transformers and also for the locked -up airbubbles to escape. Any air accumulation in the buchholz relay shall be released.3.2.5 Transformer Oili. Sample of oil from the transformer shall be taken from the bottom of the tank.ii. Testing of OilFor dielectric test, the oil shall be tested as described in IS: 335. The oil shall also betested for acidity in accordance with the methods prescribed.3.2.6 Drying out of the transformers, if required, shall be carried out and record maintained inaccordance with IS: 10028. Normally a streamline filter shall be used for drying-up. IR valueFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 195 of 246

01 ENGINEERS ogur 015:1&g INDIA LIMITED14~ ,le'crn( 0,1 3,121,1) (A Govt of India Undettakingi


versus time of both windings along with OTI/WTI and filtrations machine temperature curvefor IR value Vs time shall also be plotted and recorded during the drying-up process.Precautions when dryingi. The maximum sustained temperature to which transformer oil may be subjected shallbe limited to 80° C.ü. The transformer shall be carefully monitored throughout the drying out process andall observations shall be carefully recorded.Drying out shall be continued so that the insulation resistance as prescribed in thestandard code of practice is attained and the value remains constant for more than 12hours. However, a minimum number of cycles shall be done for each transformer asfound necessary by the Engineer-in-charge. Generally a Megger reading of 2megohms / kV at 60° C temperature. with a 5 kV Megger may be a rough indicationfor stopping the dehydration.3.2.7 The following work on transformers shall be performed by the contractor if specifically calledfor:i. Before finally commissioning the transformer it may sometimes be desired to run itfor a few hours on short-circuit, applying a low voltage, approximately equal to theimpedance voltage of the transformer. During this process, regular readings of theinsulation resistance of the winding to earth and winding to winding and temperatureagainst time shall be recorded.

ü. Testing of radiator tubes for any leakage and rectifying these by welding / brazing.3.2.8 Pre-commissioning Check ListBefore commissioning of any transformer, the following points shall be checked for safeenergisation of the transformer:i. All the accessories have been fixed properly and transformer body and neutral areproperly earthed. The transformer dehydration is over and results are satisfactory andapproved by the Engineer-in-charge. In case transformers are idle for more than onemonth after dehydration, transformer oil has been given at least two circulations.ü. Oil level, in the transformer conservator tank and all the bushings is upto the markedpoint and the oil has been tested for dielectric strength and acidity.Silicagel is in reactivated condition. The breather pipe is clear from any blocking andcontains oil upto the proper level.iv. The explosion vent diaphragm does not have any dents. Accumulation of any oil andair had been released.v. Operation of off-load and on-load tap changers on all the tap positions is satisfactory.The mechanical parts of the on-load tap changer are lubricated. Motor IR value hasbeen taken and found satisfactory. Tap position mechanical indicator on thetransformer and tap position indication meter on the control panel are reading thesame tap positions. Tap changer limit switches are operating satisfactorily on themaximum and minimum tap positions. On-load tap changer contact pressure andresistance is as per manufacturers recommendations. Oil level of tap changer tank isupto the required level and oil has been tested for dielectric strength. The tap settingon which the off load tap switch is locked shall be recorded. Generally the off-loadtap switch shall be kept on nominal tap.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 196 of 246ENGINEERSINDIA LIMITED(A Govt of India Unde(tak,ngj


51gzu 2a1 -"dg c-wert ams..)

vi. Buchholz relay has been tested and checked up for any friction in the movement, andfloats are free. All the other protective relays, alarm and annunciation relays havebeen tested.vii. Metering equipment has been tested and polarity test of PT's and transformer windingis satisfactory. Phase sequence and connections have been checked for proper vectorgroup.viii. Ratio test and winding resistance on all the tap positions is satisfactory.ix. Gaps of arcing horns for the bushings where provided are in order and earthconnections for the surge diverters have been checked.x. Winding and oil temperature thermometer pockets contain oil and the winding and oiltemperature settings on dial gauges are in order.xi. Transformers fitted with fans for forced air cooling have been checked up for startingand stopping of the fans both in manual and auto mode and air-displacement has beenverified.xii. Simulation tests for all external interface connection alarm, annunciation and tripcircuits have been checked and are in order.xiii. Insulation resistance of all the control circuits and IR value of the transformerwindings and all the incoming and outgoing cables have been checked.xiv. Valves in the cooling system and valve between the buchholz relay and theconservator tank are in open position.xv. Setting of all the protective relays is at the desired value and DC Trip supply is

healthy.xvi. Magnetic, current and magnetic balance test have been conductedxvii Simulation test for WTI,OTI,PRV,OSRxviii Settings of WTI/OTI as per the instruction of the manufacturerxix Earth resistance value for the neutral earthing3.2.9 Observations after CommissioningAfter switching on the transformer the following points shall be observed and recorded.i. The inrush magnetizing current and no-load current.ü. Alarm, if any, or if any relay flag has operated.Voltage and current on all the three phases.iv. Transformer hum or abnormal noise.v. Circulation of oil and leakages.vi. Record current, voltage, cooling air temperature, winding temperature and oiltemperature readings, hourly for 24 hours.vii. Cable end boxes for any over-heating.3.3. HV and MV MOTORS3.3.1 All the motors generally would be erected by the mechanical contractor.3.3.2 Electrical contractor shall keep the motor space heater energised as per the directions ofEngineer-in-charge. Electrical contractor shall measure the insulation resistance of motorwindings and PI in case of HV motors. Insulation resistance of the motors shall be measuredbetween the winding of the machine and its frame by means of a 500 / 1000 V Meggar in caseof 415 V motors. A minimum value of 1 megohm for 415 V motors shall be considered a safevalue. In case of lower I.R. Value, the insulation value shall be improved by any of thefollowing methods as directed by the Engineer-in-charge.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 197 of 246

ENGINEERS

Og'zIr fafZ- s INDIA LIMITEDIA Govt ot Intha Undertakmg

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATIONSTANDARD SPECIFICATION No.6-51-0081 Rev. 4Page 12 of 15 ei2LIW,R13,,g1,11)

i. Blowing hot air from external source.ii. Putting the motor in oven.iii. Placing heaters or lamps around and inside after making suitable guarding andcovering arrangements so as to conserve the heat.In case the insulation is low, the following method of drying has to be adopted, afterconsultation with Engineer-in-charge. During drying the temperature rise of winding shall notexceed the permissible value for the class of insulation used.i. By locking the motor so that it can not rotate and then applying such a low voltage tothe stator terminals so as to pass full load current in the stator keeping the statorwinding temperature below 90° C . In this case a close watch shall be kept for anypossible overheating and I.R. Values vs. temperature shall be plotted and heatingcontinued till I.R. value becomes steady.ü. By blasting hot air from external source, Maximum temperature of winding whiledrying shall be 70° C to 80° C (thermometer) or 90° C to 95° C by resistancemethod. Heating shall be done slowly first till steady temperature of winding isreached after 4 to 5 hours, and for large machines after 10 hours. A record has to bekept for drying process, with half an hour readings and, till steady temperature isreached. In case it is essential, the drying process can be supplemented by blower.3.3.3 It shall be ensured that the motor leads are correctly connected in the terminal box, asindicated in the `Name Plate'. The covers of all terminal boxes shall be properly fixed, thegaskets intact. The control circuit shall be tested for proper functioning as per circuit diagram.3.3.4 In case of synchronous machines, slip rings and brush gear shall be polished and brushes shallbe fixed in their holders with clearance and pressure as recommended by the manufacturers.

3.3.5 Before commissioning, the ventilation and cooling system of the motor must be inspected. Incase of motor with forced ventilation the air inlet shall be examined to ensure that it is freefrom moisture and any foreign material. It shall also be ensured that recommended flow andpressure of air is available to produce the required cooling effect.3.3.6 The motor control gear shall also be carefully examined, the over-load settings may bereduced or time lags bypassed from protective gear to ensure rapid tripping of switchgear inevent of faults. The direction of rotation of a new motor specially of large capacity , and phasesequence of supply shall be kept in view while joining and connecting to the motor terminals3.3.7 Finally the motor shall be started on no-load after decoupling, and shall be allowed to run fora minimum period of 4 hours, or for a time as instructed by Engineer-in-charge. Attentionshall be given to the proper running of the bearings, vibration or unusual noises if any.Voltage, starting current, no load current, stator winding and bearing temperature shall berecorded after every 1 hour during this test. Direction of rotation shall be checked andrecorded. Normally the motors run in clockwise direction as viewed from the driving endwith reference to the phase sequence R, Y, B.3.3.8 After switching off the motor, the insulation resistance of the motor shall be recorded underhot and cold conditions.3.3.9 If the no load test run is found satisfactory, the motor shall be allowed to run for 8 hours andall readings shall be recorded.3.3.10 The following work on motors, may be performed by the contractor if specifically called for.Format No. 8-00-0001-F1 Rev. 0Copyright EIL — All rights reservedPage 198 of 246

n31$'fgu Offleg1.2T

ENGINEERSINDIA LIMITED(A Govt of India Untleltakmgl


i. The proper level of bearing oil has to be checked. The condition of grease in bearingsshall be checked and in case it is necessary, complete replacement of bearing withspecified grade of grease after proper cleaning of the bearing shall have to be done.Wherever external greasing facility exists, the condition of grease may be checked bypumping some new grease of specified grade at start. If the grease coming out isdeteriorated grease shall be replaced.ü. All the motors, motor exciter set and induction generators directly coupled or coupledthrough reduction gears shall be checked for abnormal vibration, if any Large ratedHV motors with journal type bearings are liable to get damaged from shock, roughhandling during transit. Any minor defect in a race or roller may give rise toconsiderable amount of vibration and noise. Contractor shall check and bring to theattention of Engineer-in-charge any defect noticed in this regard.Due care shall be taken to avoid any damage to bearing insulation wherever provided.3.4. Batteries/Battery chargerBattery (Lead acid, Nickel Cadmium or VRLA type as specified) shall be erected on standsand insulators supplied by the manufacturer of the batteries. The installation shall be done asper the layout drawings and manufacturer's instructions. Electrolyte if required / as applicableshall be filled as per manufacturer's instructions. Interrow connections shall be made with theleads supplied by the manufacturer. Functional check shall be done on the battery chargerincluding battery charging and discharging, recharging as per the recommendation of themanufacturer.3.5. Neutral Earthing ResistorThe neutral earthing resistor shall be inspected for any damage to the resistor grid and othercomponents. The resistor shall be levelled and installed. All covers etc. shall be checked for

tightness to ensure that the enclosure of the resistor is dust, vermin and weatherproof.Earthing conductors shall be taken from the out end terminal of the resistor, for connection toearth electrodes and to the main grid. Check such as IR, operation of space heater, earthresistance shall be done before the commissioning.3.6 Welding ReceptaclesThe welding receptacles shall be erected on steel/concrete structures as per the drawings. Inisolated places a separate support shall be fabricated and installed.3.7 Push Button/Control StationsThe push buttons / control stations shall be installed near to the motors to be controlled.Individual channel supports shall be installed as per EIL standard. If control stations forhazardous areas are to be supplied by contractor, these shall be of Ex (d) type, tested byCIMFR and approved by CCoE or other applicable certifying authorities. All outdoor pushbuttons / control stations shall preferably have integral canopies for additional weatherprotection. The canopy shall be made of 2 mm thick galvanized sheet steel or FRP wherethese are not integral with the equipment.3.8 Gang operated Isolators/outdoor DisconnectorsThe isolators shall be transported to site in the dismantled condition. All the insulators may bealso supplied loose. The contractor shall inspect, clean, assemble and install the isolator on thebase structure previously fabricated, erected and levelled by him. The operating mechanismFormat No. 8-00-0001-F1 Rev. 0Copyright EIL — All rights reservedPage 199 of 246

n31 ENGINEERS

5ga. 22--g INDIA LIMITEDGovt of Incha Undertalongt


shall be installed on the structure and connected to the isolator poles. The operatingmechanism shall be tested by slowly bringing the isolator to the closed position and carryingout the necessary adjustment as per the manufacturer's instructions. The earthing switches,frames and operating handle etc. shall be earthed.3.9 Contractor shall provide the following items in substation, as per CEA Regulations.3.9.1 Fire buckets filled with clean dry sand and ready for immediate use for extinguishing fires andfere extinguisher (carbon dioxide, dry chemical extinguisher etc.) suitable for dealing withelectric fires shall be conspicuously marked and kept.3.9.2 First aid boxes containing ointments and medicines for immediate treatment of injuries (Asprescribed by Indian Red Cross Society or equivalent).3.9.3 Instructions of restoration of persons suffering from electric shock in English, Hindi and Locallanguage of the district shall be affixed in a conspicuous place.3.9.4 Danger boards (HV., MV.) shall be provided on transformer bay gate, switchboards, entranceto switchgear room and at other places as required by Engineer-in-charge.3.10 The Communication system and Fire alarm system panels and equipment shall be installedcomplying to manufacturer's instructions. The location of field station (call back station unit,break glass unit, telephone set etc.) shown on the drawing are indicative. The exact locationshall be decided at site by contractor in consultation with Engineer-in-charge. Correct type ofequipment with regard to hazardous protection as specified on drawing shall be adhered to bycontractor, for installation.4.0 EQUIPMENT COMMISSIONING4.1 Field inspection, testing and commissioning of the complete electrical installation shall becarried out as per EIL specification no. 6-51-0087.After the equipment is installed properly in accordance with drawings and specifications,contractor shall carry out all pre-commissioning checks and tests as per EIL format in thepresence of Engineer-in-charge and test readings shall be recorded and furnished to EIL intriplicate.

4.2 All equipment layout drawings shall be marked by the Contractor for "AS BUILT STATUS"and two sets of hard copies shall be submitted to EIL.5.0 LIST OF CONSTRUCTION EQUIPMENTThe contractor shall have all necessary construction equipment, tools and tackles and testinginstruments to carry out the erection works and to commission the system as specified. Theseshall include but not be limited to the following, and these shall be brought to site bycontractor before the start of work.5.1 Equipmenti. Portable grinder.ü. Portable welding machine.üi Portable gas cutting / welding set.iv. Pipe threading machine.v. Pipe bending machine (hydraulic).Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 200 of 246

ENGINEERS$11g-a[R6 UINDIA LIMITEDIA Govt or Indo Undertaking)

SPECIFICATION FORELECTRICAL EQUIPMENTINSTALLATIONSTANDARD SPECIFICATION No.6-51-0081 Rev. 4Page 15 of 15 (.T-rn an,ram

vi. Portable drill machine suitable to take up drilling for different sizes as perrequirement.vii Dewatering pump sets (diesel driven).viii. Power Hacksaw.ix. Conduit dye set.x. Hydraulic crimping machine with round/hexagonal dye set.xi. Hand crimping tool.xii. Portable electric blowers, vacuum cleaners.xiii. Miscellaneous items such as slings, pulleys, tarpaulins, wooden sleepers, ladders. etc.as required.xiv. Safety belts, safety goggles, and gloves.xv. Separate tool kit for each Electrician.xvi. Hydraulic/Hand held grease gun5.2 Test Instrumentsi. Insulation tester 1000 V hand driven.ü. Insulation tester 2500 V motor/hand driven.Insulation tester 5000 V motor/hand driveniv. Phase sequence indicator.v. Earth Resistance tester.vi. Single phase variacvii. 3 phase variac of adequate capacity.viii. Secondary and primary injection testing kit.ix. Multimeter, both analogue and digitalx. Portable Ammeters, Wattmeters, P.F. meters.xi. Portable Voltmeters.xii. Clip on meters of different ranges.xiii. Tacho-meter.xiv. Kelvins double bridge for measurement of very low resistance.xv. D.C. high -pot test kit.xvi. A.C. high -pot test kit.xvii. Oil filtration machine of adequate capacity.xviii. Lux Meter to measure illumination levels.xix. Breaker timing 3 pole kit

xx. Timersxxi. 100A DC milli volt drop(Contact resistance) kitxxii. Vibration measuring Instrumentxxiii. Thermo metersFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 201 of 246

gfga faWs lair,i237,15,2,131,05.)

ENGINEERSINDIA LIMITEDIA Govt of Indla Undertalong)

SPECIFICATION FOR FIELDINSPECTION, TESTING ANDCOMMISSIONING OFELECTRICAL INSTALLATIONSSPECIFICATION No.6-51-0087 Rev. 3Page 1 of 8

-ftw #f-~PiRkurr, -crftwrSPECIFICATIONFORFIELD INSPECTION, TESTINGANDCOMMISSIONING OF ELECTRICALINSTALLATIONS3 10.6.14REAFFIRMED & ISSUED AS STANDARDSPECIFICATION AKG SA BRB *". SC2 03.03.09REVISED & ISSUED AS STANDARDSPECIFICATION RKS NS JMS ND1 14.07.03REVISED & ISSUED AS STANDARDSPECIFICATIONHKM RSG VPS SKG0 02.08.01 ISSUED AS STANDARD SPECIFICATION UAP RR VPS MIRev.No Date PurposePreparedbyCheckedbyStandardsCommitteeConvenorStandardsBureauChairmanApproved byFormat No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reserved Page 202 of 246k31

laW5iairerf r-freA, asl,~7,)

ENGINEERSINDIA LIMITEDA GoN of Indla Undeltaking)

SPECIFICATION FOR FIELDINSPECTION, TESTING ANDCOMMISSIONING OFELECTRICAL INSTALLATIONSSPECIFICATION No.

6-51-0087 Rev. 3Page 2 of 8

Abbreviations:AC Alternating CurrentAFC Approved for ConstructionBIS Bureau of Indian StandardsCCOE Chief Controller of ExplosivesCEA Central Electricity AuthorityDC Direct CurrentDCS Distributed Control SystemDGMS Director General for Mines and SafetyECS Electrical Control StationGI Galvanized IronHV High VoltageIS Indian StandardMV Medium VoltageOISD Oil Industry Safety DirectorateElectrical Standards CommitteeConvenor: Mr. BR BhogalMembers: Ms. S. AnandMr. Parag GuptaMr. M.K. SahuMr. A.K. Chaudhary (Inspection)Ms. N.P. Guha (Projects)Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 203 of 246ENG1NEERSINDIA LIMITEDIA Govt ol Ind. Undertaiong)

SPECIFICATION FOR FIELDINSPECTION, TESTING ANDCOMMISSIONING OFELECTRICAL INSTALLATIONSSPECIFICATION No.6-51-0087 Rev. 3Page 3 of 8

fawres,CONTENTS1.0 SCOPE 42.0 CODES AND STANDARDS 43.0 FIELD INSPECTION, TESTING AND COMMISSIONING 44.0 RECORDS 8Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reserved Page 204 of 246

k`5112..itq ENGINEERSSPECIFICATION FOR FIELDINSPECTION, TESTING ANDCOMMISSIONING OFELECTRICAL INSTALLATIONSSPECIFICATION No.

6-51-0087 Rev. 3Page 4 of 8

$'1gz:IT ft- sI.R77 c`F,1,4, CA3PC1171)

INDIA LIMITEDIA Govt of India Undertalong)

1.0 SCOPEThis specification covers the requirements for the field inspection, testing and commissioningof Electrical Equipment and Installation, forming part of electrical power distribution andutilisation system.2.0 CODES AND STANDARDS2.1 The field inspection, testing and commissioning of electrical equipment shall be carried out inline with this specification and the latest edition of following Indian Standards and OISDstandards.SP-30(BIS) National Electrical Code.IS 1255 Code of practice for installation and maintenance of power cables upto & including 33 kV rating.IS-7816 Guide for testing Insulation resistance of rotating machines.IS 10810(Part 43) Method of Test for cables; Part 43 Insulation resistance.IS 10810(Part 45) Method of Test for cables; Part 45 High voltage test.IS 12729 HV SwitchgearsOISD 137 Inspection of Electrical Equipment.OISD 147 Inspection and safe practice during electrical installation.2.2 In addition to the above it shall be ensured that the installation conforms to the requirements ofthe following as applicable:a. CEA Regulationsb. Regulations laid down by CEA / Electrical Inspectorate.c. Regulations laid down by Tariff Advisory Committee/Loss prevention council.d. Regulations laid down by CCoE/DGMS (as applicable).e. The petroleum rules (Ministry of Industry, Government of India).f. Any other regulations laid down by central / state / local authorities / insuranceagencies3.0 FIELD INSPECTION, TESTING AND COMMISSIONING3.1 Contractor shall carry out complete field inspection, testing and commissioning of electricalequipment as per Inspection & Test plans.3.2 Before the completed installation or an addition to the existing installation is put into service,inspection / pre-commissioning checks and tests shall be carried out by contractor. In theevent of defects being found out, the same shall be rectified and the installation retested asapplicable.3.3 The pre-commissioning inspection among other requirements shall include visual inspection,checking the workmanship of the installation, the rating of equipment, safety clearances, sizesof cables installed, conformance to the AFC document, soundness of switchgear busconnections, wiring properly dressed and labeled, sealing of unused cable entries, checking ofall safety interlocks, control/interface functions as per requirement etc.3.4 Visual inspection for soundness of bus bar connections of busducts, terminal connections ofequipment/motor shall be carried out. It shall be ensured that no foreign materials are presentinside busduct and equipment terminal boxes. After the visual inspection, all the covers ofterminal boxes, inspection chambers shall be refitted with gaskets, bolts & nuts as perequipment manufacturer's instructions.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 205 of 246k31 ENGINEERS

Og-ar 2f5:1-g INDIA LIMITED(A GoN cd InEia Und<rlAk(A9)


6-51-0087 Rev. 3Page 5 of 8(~1 ~srz as,:ror.)

3.5 Pre-commissioning tests shall include but not be limited to the following:Continuity test for each winding and power and control circuits.Insulation test for each winding and power and control circuitHigh voltage test for cables- Dielectric strength test on transformer oil.- Checking the correctness of wiring schemes, control circuit interlocks for intendedfunctioning.- Verification of phase sequence.Testing of all types of relays/releases for required operation.- Testing of measuring instruments for proper functioning.- Earth continuity test for all circuits.Checking of safety features for correctness of operation, etc.Checking of all wired interface contacts (analogue, digital input/output contacts) for DCSand ECS interface, at panel and equipment terminal chambers as applicable.(Electrical contractor shall co-ordinate with other agencies involved for the above andprovide support services for checking interfaces of electrical equipment and the intendedfunctioning)Earth resistance measurement for each earth electrode, and the earthing system as a whole.Lighting installation shall be tested for correct illumination levels, with fittings installed.Fittings shall be operated only with specified type of a lamp or tube.3.6 After the above tests and inspection are completed, control circuits shall be tested for correctoperation under all operating combinations and proved correct before applying power tomain circuit.3.7 Plant Communication, Fire alarm detection and telephone system shall be checked for correctoperation and intended function.3.8 A close visual inspection of electrical equipment in hazardous areas shall be made to ensurethat equipment is suitable for the classified zone and gas group and correctly installed, with allcovers, bolts, nuts and hardwares intact and there is no physical damage mark seen on theenclo sure3.9 Site Acceptance Test procedure for specific equipment shall be furnished by the respectiveequipment vendor. The contractor shall provide necessary assistance to the equipment vendorto perform Site acceptance testing to enable the equipment vendor to perform the same.3.10 All pre-commissioning checks and tests shall be carried out as per the directions of Engineerin-charge. In addition to the equipment manufacturer's instructions, pre-commissioning checkrequirements shall also be complied. All tests shall be carried out by contractor in the presenceof EIL/Owner' s representatives3.11 The contractor shall bring to site all required tools, tackles, and testing instruments forcarrying out field testing. Contractor shall use only calibrated measuring and test instrumentsand shall maintain valid calibration records.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 206 of 246

$tigzrr fa2es INnfn

ENGINEERSINDIA LIMITEDIF GoN of lndN Underfakrogf


6-51-0087 Rev. 3Page 6 of 8

3.12 The Insulation Resistance test values for various electrical equipment shall be as below:3.12.1 CablesThe insulation resistance test values for cables shall be as per following table:Rated voltage of the Cable DC Test Voltage in Volts Minimum Insulationresistance in Mega ohmsLighting and power circuitwiring

250 1650/1100V grade cables 1,000 101,900/3,300V grade cables 1,000 2003,800/6,600V grade cables 1,000 2006,350/11,000V grade cables 5,000 2008,700/15,000V grade cables 5,000 20012,700/22,000V grade cables 5,000 20019,000/33000V grade cables 5,000 2003.12.2 IIV, MV and Miscellaneous SwitchboardsThe insulation resistance test values for the switchboards shall be as per following table:Rated voltage of theSwitchboardDC Test Voltage in Volts Minimum Insulationresistance in Mega ohms33,000V 5,000 20011,000V 5,000 2006,600V 1,000 2003,300V 1,000 200415V 1,000 100240V 500 10110V 500 103.12.3 Generators and Motors3.12.4 The insulation resistance test values for the Generators and Motors shall be as per followingtable:Rated voltage of theGenerators and MotorsDC Test Voltage in Volts Minimum Insulationresistance in Mega ohms at40 °C11,000V 5,000 1206,600V 1,000 803,300V 1,000 50415V 1,000 15240V 500 12Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 207 of 246

ENGINEERSSPECIFICATION FOR FIELDINSPECTION, TESTING ANDCOMMISSIONING OFELECTRICAL INSTALLATIONSSPECIFICATION No.

6-51-0087 Rev. 3Page 7 of 8

I f ~5irr0n twor,on )

INDIA LIMITEDin Govt ol IndU Undertalong)

3.12.5 Transformers3.12.6 The insulation resistance test values for the Transformers shall be as per following table:Rated voltage of theTransformersDC Test Voltage in Volts Minimum Insulationresistance in Mega ohms at40 °CUp to 600V 1,000 100601 to 5000V 2,500 1,0005001 to 15,000V 5,000 5,00015001 to 35,000V 5,000 10,000

3.12.7 It shall be ensured that during insulation tests, electronic devices and components that areliable to get damaged on applied test voltage shall be disconnected from circuit. Theinstructions of equipment/panel manufacturer shall be followed strictly in this regard.3.13 High-voltage Testing3.13.1 DC high voltage test shall be conducted as per following table on all HV feeder cables andalso on 1100 V grade cables where straight through joints have been made.Rated Voltage ofCable (kV)TEST VOLTAGE (kV) BETWEEN Duration(Minutes)U. / U* Any Conductor and MetallicSheath/ Screen/ArmourConductor to Conductor(For Unscreened Cables)0.65/1.1 3 3 51.9/3.3 5 9 53.3/3.3 9 9 53.8/6.6 10.5 18 56.6/6.6 18 18 56.35/11 18 30 511/11 30 30 512.7/22 37.5 - 519/33 60 - 5*U. : Phase VoltageU : Line VoltageThe cable cores must be discharged on completion of DC high voltage test and cable shall bekept earthed until it is put into service.DC test voltage for old cables shall be 1.5 times rated voltage or less depending on the age ofcables, repair work or nature of jointing work carried out, etc. In any case, the test voltageshall not be less than the rated voltage.Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 208 of 246

ENGINEERS mar faZ5 INDIA LIMITEDIA Gosn of Intha Undertakog)

SPECIFICATION FOR FIELDINSPECTION, TESTING ANDCOMMISSIONING OFELECTRICAL INSTALLATIONSSPECIFICATION No.6-51-0087 Rev. 3Page 8 of 8laiWn 23~ ag,o.)

3.13.2 AC high voltage test shall be conducted as per following table on all HV Switchboards.Rated Voltage(rms Value inkV)Rated 1 Min. Power Frequency Withstand Voltage(rms Value in kV)Duration inMinutesU To Earth, BetweenPoles and Across OpenSwitching DeviceAcross the IsolatingDistance3.6 10 12 17.2 20 23 112 28 32 124 50 60 1

36 70 80 172.5 140 160 1The withstand voltage values across the isolating distances are valid only for switchingdevices, where the clearance between open contacts is designed to meet the safetyrequirements specified for disconnectors.3.14 All protective relays including thermal overload relays shall be tested by secondary injectioncurrent. Primary injection tests shall be carried out for differential protection, restricted earthfault protection at full/reduced current to ensure correctness of complete wiring.3.15 Before energizing any equipment, `COMMISSIONING CLEARANCE FORM' as perstandard format shall be duly filled in by contractor and submitted to EIL/owner.3.16 It shall be ensured that the electrical inspectorate approval is available before energizing theequipment4.0 RECORDSContractor shall keep up-to-date records of all activities carried out and test results. Fieldinspection / test reports shall be submitted to EIL / Owner by the contractor in bound volumes(triplicate copies).Format No. 8-00-0001-F1 Rev. 0 Copyright EIL — All rights reservedPage 209 of 246

SAFETY MEASURES FOR kViegINDIA LIMITED ELECTRICAL INSTALLATIONS

DURING CONSTRUCTIONSTANDARD No.7-51-0332 Rev. 2Page 1 of 2

alf-ar_Jek ENGINEERSr222.. ofnok: Unde, tnkir70)

ELECTRICAL POWER IS THE MAINSTAY OF ANY CONSTRUCTION ACTIVITY. AT THE SAME TIME IT REQUIRESUTMOST CARE IN IT'S UTILISATION TO AVOID ACCIDENTS DUE TO ELECTRICAL SHOCK, FIRE INCIDENTS ORELECTRIC SHORT CIRCUITS. EXPOSURE OF ELECTRICAL INSTALLATION TO ADVERSE ENVIRONMENTALCONDITIONS INCREASE THE RISK OF SUCH ACCIDENTS. HENCE IT IS NECESSARY TO TAKE EXTRAPRECAUTIONS FOR SUCH INSTALLATIONS TO ENSURE SAFETY OF PERSONNEL AND EQUIPMENT. THISSTANDARD ADDRESSES THE SAFETY MEASURES REQUIRED TO BE ADOPTED FOR THE ELECTRICALINSTALLATIONS BY ALL CONTRACTORS DURING CONSTRUCTION PHASE.ALL ELECTRICAL CONNECTIONS/WORK FOR ELECTRICAL INSTALLATIONS SHALL BE CARRIED OUT AS PERPROVISIONS OF THE LATEST REVISION OF THE FOLLOWING CODES AND STANDARDS IN ADDITION TO THEREQUIREMENTS OF STATUTORY AUTHORITIES AND IE RULES:OISD—STD-173 : FIRE PREVENTION AND PROTECTION SYSTEM FOR ELECTRICAL INSTALLATIONS.SP-30 (BIS) : NATIONAL ELECTRIC CODE.THE INSTALLATION SHALL HAVE APPROVAL FROM CONCERNED STATUTORY AUTHORITIES.ALL ELECTRICAL CONNECTIONS SHALL BE DONE BY AN ELECTRICIAN WITH VALID LICENCE AND TO THESATISFACTION OF ENGINEER—IN—CHARGE.ONE COMPETENT LICENCED ELECTRICIAN SHALL BE MADE AVAILABLE BY CONTRACTOR AT SITE ROUNDTHE CLOCK TO ATTEND TO THE NORMAL/EMERGENCY JOBS.ALL SWITCH BOARDS/WELDING MACHINES SHALL BE KEPT IN WELL VENTILATED & COVERED SHED.THE SHED SHALL BE ELEVATED TO AVOID WATER LOGGING. NO FLAMMABLE MATERIALS SHALL BEUSED FOR CONSTRUCTING THE SHED. ALSO FLAMMABLE MATERIALS SHALL NOT BE STORED IN ANDAROUND ELECTRICAL EQUIPMENT/SWITCHBOARD. ADEQUATE CLEARANCES AND OPERATIONAL SPACESHALL BE PROVIDED AROUND THE EQUIPMENT.FIRE EXTINGUISHERS AND INSULATING MATS SHALL BE PROVIDED IN ALL POWER DISTRIBUTION CENTERS.TEMPORARY ELECTRICAL EQUIPMENT SHALL NOT BE EMPLOYED IN HAZARDOUS AREAS WITHOUT OBTAINING

SAFETY PERMIT.PROPER HOUSE KEEPING SHALL BE DONE AROUND THE ELECTRICAL INSTALLATIONS.ALL TEMPORARY INSTALLATIONS SHALL BE TESTED BEFORE ENERGISING, TO ENSURE PROPEREARTHING, BONDING, SUITABILITY OF PROTECTION SYSTEM, ADEQUACY OF FEEDERS/CABLES ETC.ALL WELDERS SHALL USE HAND GLOVES IRRESPECTIVE OF HOLDER VOLTAGE.MULTILINGUAL (ENGLISH, HINDI AND LOCAL LANGUAGE) CAUTION BOARDS, SHOCK TREATMENT CHARTSAND INSTRUCTION PLATE CONTAINING LOCATION OF ISOLATION POINT FOR INCOMING SUPPLY, NAME& TELEPHONE NO. OF CONTACT PERSON IN EMERGENCY SHALL BE PROVIDED IN SUBSTATIONS ANDNEAR ALL DISTRIBUTION BOARDS/LOCAL PANELS.OPERATION OF EARTH LEAKAGE DEVICE SHALL BE CHECKED REGULARLY BY TEMPORARILY CONNECTINGSERIES TEST LAMP (2 BULBS OF EQUAL RATING CONNECTED IN SERIES) BETWEEN PHASE AND EARTH.12. THE FOLLOWING DESIGN FEATURES SHALL BE ENSURED FOR ALL ELECTRICAL INSTALLATIONS DURINGCONSTRUCTION PHASE.12.1 EACH INSTALLATION SHALL HAVE A MAIN SWITCH WITH A PROTECTIVE DEVICE, INSTALLED IN ANENCLOSURE ADJACENT TO THE METERING POINT. THE OPERATING HEIGHT OF THE MAIN SWITCHSHALL NOT EXCEED 1.5 M. THE MAIN SWITCH SHALL BE CONNECTED TO THE POINT OF SUPPLYBY MEANS OF ARMOURED CABLE.12.2 THE OUTGOING FEEDERS SHALL BE DOUBLE OR TRIPLE POLE SWITCHES WITH FUSES/MCBs. LOADSIN A THREE PHASE CIRCUIT SHALL BE BALANCED AS FAR AS POSSIBLE AND LOAD ON NEUTRALSHOULD NOT EXCEED 20% OF LOAD IN THE PHASE.2 02.03.12 REAFFIRMED & ISSUED );t46#14C UAP/JMS DM1 26.09.06 REVISED & ISSUED AS STANDARAD BP RKS/UAP JMS VCRev.No. Date PurposePreparedbyCheckedbyStds. CommitteeConvenorStds. BureauChairmanApproved byFormat No. 8-00-0001-F4 Rev.O

Page 210 of 246 Copyright EIL - All rights reserved

Of=a-ael015leg,ENGINEERSINDIA LIMITEDn di o Undertoking;

SAFETY MEASURES FORELECTRICAL INSTALLATIONSDURING CONSTRUCTIONSTANDARD No.7-51-0332 Rev. 2Page 2 of 2

12.3 THE INSTALLATION SHALL BE ADEQUATELY PROTECTED AGAINST OVERLOAD, SHORT CIRCUIT AND EARTHLEAKAGE BY THE USE OF SUITABLE PROTECTIVE DEVICES. FUSES WHEREVER USED SHALL BE HRC TYPE.USE OF REWIRABLE FUSES SHALL BE STRICTLY PROHIBITED. THE EARTH LEAKAGE DEVICE SHALL HAVEAN OPERATING CURRENT NOT EXCEEDING 30 mA.

12.4 ALL CONNECTIONS TO THE HANDTOOLS/WELDING RECEPTACLES SHALL BE TAKEN THROUGH PROPERSWITCHES, SOCKETS AND PLUGS.12.5 ALL SINGLE PHASE SOCKETS SHALL BE MINIMUM 3 PIN TYPE ONLY. ALL UNUSED SOCKETS SHALL BEPROVIDED WITH SOCKET CAPS.12.6 ONLY 32CORE (P+N+E) OVERALL SHEATHED FLEXIBLE CABLES WITH MINIMUM CONDUCTOR SIZE OF1.5 MM COPPER SHALL BE USED FOR ALL HAND TOOLS.12.7 ONLY METALLIC DISTRIBUTION BOXES WITH DOUBLE EARTHING SHALL BE USED AT SITE. NO WOODENBOXES SHALL BE USED.12.8 ALL POWER CABLES SHALL BE TERMINATED WITH COMPRESSION TYPE CABLE GLANDS.LUGS SHALL BE USED FOR MULTISTRAND WIRES/CABLES.12.9 CABLES SHALL BE FREE FROM ANY INSULATION DAMAGE.12.10 CABLES SHALL BE LAID IN UNDERGROUND AT A MINIMUM DEPTH OF 750 MM, FOR LV & CONTROLSAND 900MM FOR HV CABLES COVERED WITH SAND, BRICK AND SOIL FOR ENSURING MECHANICALPROTECTION. CABLES SHALL NOT BE LAID IN WATER LOGGED AREA AS FAR AS PRACTICABLECABLE ROUTE MARKERS SHALL BE PROVIDED AT EVERY 25 M OF BURIED TRENCH ROUTE. WHENLAID ABOVE GROUND, CABLES SHALL BE PROPERLY CLEATED OR SUPPORTED ON RIGID POLES OFATLEAST 2.1 M HIGH. MINIMUM HEAD CLEARANCE OF 6 METERS SHALL BE PROVIDED AT ROAD CROSSING.12.11 UNDER GROUND CABLES SHALL NOT BE ALLOWED TO CROSS THE ROADS WITHOUT PIPE SLEEVE12.12 ALL CABLE JOINTS SHALL BE DONE WITH PROPER JOINTING KIT. NO TAPED/TEMPORARY JOINTS SHALLBE USED.12.13 AN INDEPENDENT EARTHING FACILITY SHOULD PREFERABLY BE ESTABLISHED WITHIN THE TEMPORARYINSTALLATION PREMISES. ALL APPLIANCES AND EQUIPMENT SHALL BE ADEQUATELY EARTHED. IN CASEARMOURED CABLES ARE USED, THE ARMOUR SHALL BE BONDED TO THE EARTHING SYSTEM.12.14 ALL CABLES AND WIRE ROPE USED FOR EARTH CONNECTIONS SHALL BE TERMINATED THROUGH TINNEDCOPPER LUGS.12.15 IN CASE OF LOCAL EARTHING, EARTH ELECTRODES SHALL BE BURIED NEAR THE SUPPLY POINT ANDEARTH CONTINUITY WIRE SHALL BE CONNECTED TO LOCAL EARTH PLATE FOR FURTHER DISTRIBUTIONTO VARIOUS APPLIANCES. ALL INSULATED WIRES FOR EARTH CONNECTION SHALL HAVE INSULATION OFGREEN COLOUR.12.16 SEPARATE CORE SHALL BE PROVIDED FOR NEUTRAL. EARTH/STRUCTURES SHALL NOT BE USED AS ANEUTRAL IN ANY CASE.12.17 ON/OFF POSITION OF ALL SWITCHES SHALL BE CLEARLY DESIGNATED/PAINTED FOR EASY ISOLATIONIN EMERGENCY.13. ALL INSULATIONS SHALL BE INSPECTED BY ENGINEER—IN—CHARGE ATLEAST ONCE IN A MONTH.

X--S('S/ 9Th .12 02.03.12 REAFFIRMED & ISSUED BP *- •-• C UAP/J MS DM1 26.09.06 REVISED & ISSUED AS STANDARD BP RKS/UAP J MS VCRev.No. Date PurposePreparedbyCheckedbyStds. Committee Stds. BureauConvenor ChairmanApproved byFormat No. 8-00-0001-F4 Rev.0 Copyright EIL - All rights reservedPage 211 of 246

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