tender no. 81 / 02 / 2015 (civil / 34486) office... · 2015-12-02 · bank,karur vysya bank,dcb...

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GUJARAT STATE ELECTRICITY CORPORATION LTD Sikka Thermal Power Station, At PO Sikka, Dist Jamnagar – 361141.

CIN:U40100GJ1993SGC019988

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Registered Office: Vidyut Bhavan, Racecourse, Vadodara - 390007

TECHNICAL BID

TENDER NO.

81 / 02 / 2015 (CIVIL / 34486)

TENDER FOR THE WORK OF: - CONSTRUCTION OF

DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF]

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NAME OF WORK: - “CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF].”

INDEX

SECTION-A:

Tender Notice Acknowledgement of Tender Fee SECTION-B General Instructions to the Bidders Declaration Form Project Synopsis Pre-Qualification criteria‟s Scope of work SECTION-C Generalized Terms & Conditions for works contract with respect to the aspect Works contract agreement and Legal including Industrial law and Labour relations SECTION-D Addition terms and conditions

Special conditions

Performa of bank guarantee.

Circular – I

Details of bank.

Safety rules

Certificate- A

Integrity pact SECTION-E Tender and Contract for works & Condition of Contract SECTION-F Civil Works

General Specification Detail Specification of work

Electrical Works Scope of work. Terms and Conditions. Special conditions for use of cement in works Approved names of manufactures of cement and steel

SECTION-G PRICE BID- Schedule- B Annexure: A: Billing Breakup

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SECTION-A

CONTENTS TENDER NOTICE……………………….….....................................

ACKNOWLEDGEMENT OF TENDER FEE………………………….…....

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E-TENDER NOTICE NO. 81/02/ FOR WORKS

Sealed percentage rate tenders are invited for the work of “CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF]”- From eligible Registered Contractors in „C‟ class and with GSECL / GETCO / DISCOM / Central / State Government / Railway/Semi. Govt. and who has executed works successfully as per pre qualification criteria. Tenderer should submit the tender documents online on the website www.nprocure.com.

RFQ No.

Name of Work Estimated Cost Rs.

Time Limit

Tender Fee Rs.

E.M.D. Rs.

34486

CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF]

1,22,83,995=50

09 CALAND

ER

MONTHS

7500=00

1,22,840=00

Date of offline pre bid meeting at STPS As per Tender Notice No. 81

Last date of submission of tender online up to

As per Tender Notice No. 81

Date of Opening of technical bid online at As per Tender Notice No. 81

Date of opening of Price bid online at Will be opened online

Validity of tender from the date of opening of technical bid 180 Days

1. The tenders shall have to be submitted both (technical & price bid) online through www.nprocure.com & hard copy (for technical bid only) by the intending bidders on or before due date of submission as mentioned in the tender Notice.

Tender Fee demand draft and EMD Demand draft /B.G. shall have to be submitted in single cover on or before due date through RPAD only to The Chief Engineer [Gen], GSECL, Sikka Thermal Power Station, Tal: Jamnagar, Dist: Jamnagar in a sealed cover duly superscripted name of work & DD / BG. of EMD.

2. Technical bid (both hard & soft copy) will be opened first and subject to evaluation, based

on the qualification criteria contained in the individual bid document. Price bid (only in soft copy) of bidders who are assessed and declared as substantially technically responsive on evaluation of the technical bid will be opened for further commercial evaluation. Price bid is not to be submitted in hard copy. If submitted, same will be ignored. The Earnest Money Deposit will be accepted by Demand draft in favor of „GUJARAT STATE ELECTRICITY CORPORATION LTD.,‟ payable at State Bank of India Sikka TPS Branch or by Bank Guarantee issued by following banks will only be accepted. (1) ALL NATIONALIZED BANK Including Public Sector Bank – IDBI Ltd. (2) PRIVATE BANKS WHICH ARE (a) AXIS BANK (b) HDFC BANK (c) ICICI BANK. THE BANK GUARANTEE WILL BE ACCEPTED.OF OTHER BANKS AS LISTED BELOW. (A) Commercial Bank- KOTAK MAHINDRA BANK, YES BANK, INDUSIND BANK, RATNAKAR BANK,KARUR VYSYA BANK,DCB BANK,ING VYSYA BANK, FEDRAL BANK,SOUTH INDIAN BANK. (B) Co Operative banks of Gujarat - THE KALUPUR COMMERCIAL CO-OPRATIVE BANK LTD, RAJKOT NAGARIK SAHAKARI BANK LTD, THE AHMEDABAD MERCANTILE CO-

http://www.nprocure.com/


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OPERATIVE BANK LTD, THE MEHSANA URBAN CO-OPERATIVE BANK LTD., NUTAN NAGARIK SAHAKARI BANK LTD, DENA GUJARAT GRAMIN BANK. RTGS / NEFT Bank Details. BANK NAME & BRANCH: - STATE BANK OF INDIA, TPS SIKKA BRANCH ,DIST. JAMAGAR, PIN- 361141 (GUJ) ACCOUNT NO: - 56417000026 IFSC CODE NO: - SBIN0060417 E-mail:- [email protected],[email protected] Note: - (a) DD no. and Bank Guarantee No. and Date should be mentioned on Envelope invariably on Technical bid cover as well as main cover.

(b) Copy of Transaction Acknowledgement slip of NEFT/RTGS should be submitted along with tender. The tender will be opened in the presence of contractors who wish to remain present at the time of opening. The Chief Engineer reserves the right to reject any or all tenders without assigning any reasons there of. Any clarification regarding the tender shall be obtained before opening of the tender. N. B. (1) Tender will be accepted only by RPAD. (2) Each tender should be posted separately. (3) Tenderer should quote the reference of payment of EMD i.e. DD No. Date. Tenderer should also certify as unconditional tender on tender cover it self. The tender without payment of EMD will not be opened or considered. (4) Tender Fee will be accepted by DD only in favor of „GUJARAT STATE ELECTRICITY CORPORATION LTD.,‟ payable at State Bank of India, Sikka TPS & EMD will be accepted by DD in favour of „GUJARAT STATE ELECTRICITY CORPORATION LTD.,‟ payable at State Bank of India, Sikka TPS or by Bank guarantee issued by banks mentioned above. (5) Tenderers shall note that they possess E.P.F. code no. (Under employee provident fund organization Regional office Ahmedabad directive), Obtained from the concerned authorities of their respective Jurisdictions. In the event of non possessing of the separate P. F. code No. as detailed in the for going Para the offer shall summarily not be considered for the acceptance despite the offer being the lowest quoted offer in the price bid opening. Tender fee will be accepted only by Demand Draft on any nationalized bank/scheduled bank, drawn in favor of “GUJARAT STATE ELECTRICITY CORPORATION LTD” payable at State Bank of India, Sikka TPS. Tender without EMD and tender fee shall be rejected. Two separate Demand Drafts for tender fee and EMD should be submitted.

Dated Signature of Contractor

For, Gujarat State Electricity Corporation Ltd.

Chief Engineer (Gen.) Thermal Power Station, Sikka

mailto:[email protected]

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ACKNOWLEDGEMENT

TENDER FOR THE WORK OF – “CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF].”

TENDER FEE PAID VIDES DEMAND DRAFT NO.______________________ ________________ DATED ____________________ RS.________________________.

EARNEST MONEY DEPOSIT PAID VIDE D.D. NO.___________________ ________________DATED

____________________ RS. _____________________ .

NOTE: THE UNDER SIGNED RESERVES THE RIGHT TO REJECT ANY OR ALL TENDERS WITHOUT ASSIGNING ANY REASONS THEREOF. THE E.M.D. WILL BE ACCEPTED BY D.D. IN FAVOUR OF 'GUJARAT STATE ELECTRICITY CORPORATION LTD., PAYABLE AT STATE BANK OF INDIA SIKKA BRANCH OR BANK GUARANTEE ISSUED BY FOLLOWING BANKS WILL BE ACCEPTED (1) ALL NATIONALIZED BANK Including Public Sector Bank – IDBI Ltd. (2) PRIVATE BANKS WHICH ARE (a) AXIS BANK (b) HDFC BANK (c) ICICI BANK. THE BANK GUARANTEE WILL BE ACCEPTED.OF OTHER BANKS AS LISTED BELOW. (A) Commercial Bank- KOTAK MAHINDRA BANK, YES BANK, INDUSIND BANK, RATNAKAR BANK,KARUR VYSYA BANK,DCB BANK, ING VYSYA BANK, FEDRAL BANK,SOUTH INDIAN BANK. (B) Co Operative banks of Gujarat - THE KALUPUR COMMERCIAL CO-OPRATIVE BANK LTD, RAJKOT NAGARIK SAHAKARI BANK LTD, THE AHMEDABAD MERCANTILE CO-OPERATIVE BANK LTD, THE MEHSANA URBAN CO-OPERATIVE BANK LTD,NUTAN NAGARIK SAHAKARI BANK LTD, DENA GUJARAT GRAMIN BANK.




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SECTION-B

CONTENTS:

GENERAL INSTRUCTIONS TO THE BIDDER

DECLARATION FORM

PROJECT SYNOPSIS

PRE- QUALIFICATION CRITERIA

SCOPE OF WORK

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GENERAL INSTRUCTIONS TO THE BIDDERS

CONTENTS:

1. INTRODUCTORY

2. SCOPE OF WORK IN BRIEF

3. QUALITY OF WORK

4. TIME LIMIT OF WORK

5. BIDDER‟S ELIGIBILITY

6. METHOD OF APPLYING

7. TENDER VALIDITY PERIOD

8. SINGLE STAGE

9. REGULARITIES IN BID QUOTING

10. ACCEPTANCE OR REJECTION OF BID

11. BIDDER TO STUDY, ANALYSE & CONSIDER

12. CONTRACT AGGREMENT ON ACCEPTANCE

13. MATTERS RELATED TO EXECUTION OF WORK

14. INPUTS BY GSECL

15. PAYMENT OF WORK DONE

16. RECOVERIES

17. MISCELLANEOUS

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GENERAL INSTRUCTIONS TO THE BIDDERS

1.0 INTRODUCTORY: a) Sealed percentage rate tenders are hereby invited for CONSTRUCTION OF DORMITORIES/ BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF]. b) Bidder should submit the bids online through www.nprocure.com .The technical bid & the price – bid. c) The bidder has to submit copy of Tender fee & EMD demand draft along with Technical bid requisite documents except Price Bid d) The GSECL as an owner reserves its absolute and unchallengeable right to qualify or disqualify one or all bidders by following an objective and transparent system. e) GSECL reserves the right to split the work to one or more bidders considering the technical and financial capacity or reject any or all bidders without assigning any reasons. 2.0 SCOPE OF WORK IN BRIEF: The work shall be carried out according to the enclosed General Conditions, Technical Specifications and the working drawings etc. specified in tender document approved by the GSECL. 3.0 QUALITY OF WORK: The specifications are intended as a general description of quality envisaged for materials, workmanship and of the finished work; it is not intended to cover all the minute details. The work shall be executed in accordance with the best modern practice and to the complete satisfaction of the Owner. Special techniques approved by the owner shall be used if and where found necessary without any extra claim. These specifications shall have precedence if anything contrary to this is stated elsewhere in the Tender documents. The owner‟s decision shall be final and binding on the contractor on any issue arising out of such discrepancies. 4.0 TIME LIMIT OF WORK: Work under this contract shall be completed in all respect within (9) NINE CALANDER MONTHS from date of issue of letter of commencement 5.0 BIDDER‟S ELIGIBILITY a) The bidders, who after studying to the pre qualification criteria, feel that they will be qualified can participate in this bid. The participating bidders shall be subjected to assessment of their technical and financial competence to carry out the work under this tender as per the Pre Qualification Criteria. The bidders qualified under this process will only become eligible for opening of their price bid. b) Bidders shall provide evidence of their continued eligibility to the satisfaction of the owner, as the owner shall reasonably request. c) Bidders shall not be listed under a declaration of ineligibility for corrupt or fraudulent Practices issued by the Govt., the list of black listed Contractors announced by GSECL (erstwhile GEB) Govt. of Gujarat or its Public Sector undertakings or the contractors who are under stop dealing.The bid, and in case of a successful bid, the Form of Contract Agreement, shall be signed with the name of Firm / company which will be legally binding on all partners / parties.


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6.0 METHOD OF APPLYING: a) If the application is made by an individual, it shall be signed by the individual above his full typed written name and current address. b) If the application is made by a proprietary firm. It shall be signed by the proprietor above his full typed written name and the full name of his firm with its current address. c) If the application is made by a partnership firm, it shall be signed by all the partners of the firm above their full type written names and current addresses or alternatively by partner holding power of attorney for the firm in which case a certified copy of the power of attorney shall accompany the application. A certified copy of the partnership deed, full names and current addresses of all the partners of the firm shall also accompany the application. d) If the application is made by a limited company or a Corporation, it shall be signed by the authorized person holding power of attorney for signing application in which case a certified copy of the power of attorney shall accompany the application. Such Limited company or Corporation may be required to furnish satisfactory evidence of its existence before the post qualification evaluation. They should also furnish Articles of Memorandum of Association. If the application is made by group of companies, it shall be signed by the authorized person. The authority letter shall be accompanied with the application. e) Contact person & signing authority Each tender shall contain the name, residence and place of business of person or persons dealing the tender and shall be signed by the Bidder with his usual signature. Tender by partnership firm shall furnish the full names of all partners. It shall be signed with the name of partnership firm by one of the members of the partnership or by an authorized representative followed by the name and designation of the person signing. Tenders by corporation shall be signed with the legal name of the Corporation followed by the name of the state of incorporation and by the signature and designation of the president, secretary or other person authorized to sign it in the matter with rubber seal of the Company. 7.0 TENDER VALIDITY PERIOD: Tender shall remain open for acceptance for a period of 180 days from the date of opening of Technical bid and during this period no bidder shall be allowed to withdraw his tender. Any such withdrawal during the said period will entail forfeiture of the earnest money deposit submitted along with the tender and the GSECL may take further action like “not dealing” with such bidder in future tenders of GSECL or any company under GUVNL 8.0 SINGLE STAGE A. TECHNICAL BID The bidder shall have to submit hard copy of EMD & Tender fee demand draft along with following documents along wih Technical Bid.

I. Attested copy of Registration Certificates under class “C” etc. as stated in tender notice.

II. Attested copy of document showing “Provident Fund Number in Company‟s name” obtained by the bidder. Attested copy of company registration.

III. Attested copy of Power of Attorney, if any for signing the bid documents. IV. Attested copy of proprieporship or partnership deed. V. Attested copy of Balance Sheet with Profit & Loss account of last 3 financial years

duly audited by Chartered Accountant VI. Attested copy of latest Solvency Certificate issued by nationalized bank or IDBI /

ICICI / HDFC / AXIS bank and The Kalupur Commercial Co. Op. Bank Ltd. only. VII. Attested copy of work experience certificate for the works executed as per pre-

qualification criteria. VIII. List of works in progress.

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IX. Details of equipment, tools & plants immediately available with the Bidder for use of this work.

X. Details of technical personnel. XI. PAN Number and copy of PAN for TDS.

XII.Undertaking duly Notorized as per attached Declaration Form. XIII.Any other documents required to verify technical, financial capability of the bidders &

other credentials.



Chief Engineer (Gen.)

Thermal Power Station, Sikka

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(To be submitted duly notarized on Rs. 100/- Stamp Paper)

DECLARATION FORM

1. I/We hereby declare that I/We have carefully studied the entire tender placed on the WEB

site and conditions of contract, specifications and other documents of this work mentioned in

the tender and abide by the same. Also, I/We hereby agree to execute the same accordingly.

2. I/We hereby abide to execute the contract agreement by downloading the copies of the

conditions of contract, specifications and other documents of this work of otherwise I/we will

get copy of the same from the office of the tender inviting authority and the same will be

acceptable to me/us. I/We hereby accept and confirm that any dispute on this regard shall

not be entertained by the tender inviting authority.

3. I/We hereby declare that I/We have visited the work site and fully acquainted

myself/ourselves with the local situations regarding materials, labor and other factors

pertaining to the work before submitting the tender.

4. I/We hereby confirm that our offer is Un-conditional and without any technical &

commercial deviations.

Seal & Signature of the Contractor

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EXPLANATION:

I. Earnest Money Deposit (EMD) The Earnest Money Deposit will be accepted by Demand draft in favor of „GUJARAT STATE ELECTRICITY CORPORATION LTD.,‟ payable at State Bank of india sikka TPS or by Bank Guarantee issued by following banks will only be accepted. (1) ALL NATIONALIZED BANK Including Public Sector Bank – IDBI Ltd. (2) PRIVATE BANKS WHICH ARE (a) AXIS BANK (b) HDFC BANK (c) ICICI BANK. THE BANK GUARANTEE WILL BE ACCEPTED.OF OTHER BANKS AS LISTED BELOW. (A) Commercial Bank- KOTAK MAHINDRA BANK, YES BANK, INDUSIND BANK, RATNAKAR

BANK,KARUR VYSYA BANK,DCB BANK,ING VYSYA BANK, FEDRAL BANK, SOUTH INDIAN BANK. (B) Co Operative banks of Gujarat - THE KALUPUR COMMERCIAL CO-OPRATIVE BANK LTD, RAJKOT NAGARIK SAHAKARI BANK LTD, THE AHMEDABAD MERCANTILE CO-OPERATIVE BANK LTD, THE MEHSANA URBAN CO-OPERATIVE BANK LTD. DENA GUJARAT GRAMIN BANK. a) Payment of EMD in form of Cheque shall not be accepted. b) The EMD shall be submitted along with submission of Technical bid only. c) Tenders not accompanied by EMD shall be rejected as non- responsive d) If during the tender validity period, i.e. 180 days, the Bidder withdraws his tender then the EMD shall be forfeited and the Bidder may be disqualified from tendering for further works. II. The bidders requested to pay the tender fee amount by only a separate demand draft on

any Nationalized or IDBI/ICICI/HDFC / AXIS bank and The Kalupur Commercial Co. Op. Bank Ltd. in favor of Gujarat State Electricity Corporation Ltd. payable at State Bank of India Sikka TPS

III. Attested copy of Registration Certificates under class “C” as stated in tender notice, with the date & place of Registration shall be submitted as per qualification criteria.

IV.The bidder shall have a separate Provident Fund Code of RPFC in the name of company. The bidder, who does not posses such separate P.F. code, shall not be considered for acceptance of tender. The contractor has to submit such certificate showing P.F. code along with the tender.

V. Attested copy of the constitution of the firm with the name of proprietor or partners or directors, the place of business, it's authorized, subscribed & paid up capital & other relevant information shall be furnished.

VI. Attested copy of Balance Sheet with Profit & Loss account of last 3 financial years duly audited by Chartered Accountant shall be submitted.

VII. Attested copy of latest bank Solvency Certificate not more than 12 months old from a Nationalized Bank or IDBI/ICICI/HDFC/ AXIS bank and The Kalupur Commercial Co. Op. Bank Ltd. (situated in India) regarding the Bidders' financial stability to the extent of 20% of the estimated cost of the work tendered.

VIII. Details of equipment machineries, plant & tools, tackles immediately available with the Bidder for use of this work.

IX. Details of technical person‟s shoud be submitted. x. PAN Number and copy of PAN for TDS. XI Undertaking duly Notorized as per attached Declaration Form. xII. Details of the other works tendered & on hand on date of submission of this tender.

B) PRICE BID – The price bid shall have to be submitted online only. Percentage quoted shall include cost of all: i) Materials, wastage of material, Labour for all leads and lifts, Supervision, setting out works, Machinery and equipment with its mobilization / demobilization, transportation charges,

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Clearing of the site both prior to commencement and after completion of work. Consumables such as, but not limited to petrol, oil, diesel, lubricants, drill bits, pipes, ropes etc. Construction facilities such as scaffolding, tarpaulins, wind break, etc.Taxes, duties, royalties, Octroi, entry tax, works contracts tax, and any other levies payable on all transactions, etc. Overheads / profits of Contractor for due performance of the work under this contract. All royalties, sales tax, toll tax, local tax, development charges, VAT tax, and any other taxes including works contract tax etc., in respect of this contract and also any statutory variation in future towards above mentioned taxes & any other taxes if levied in future by statutory authority applicable to the this contract shall be payable by the contractor and GSECL will not entertain any claim whatsoever in this respect. The rates will be "Excluding the Service Tax'. The reimbursement against “Service Tax" will be paid to the contractor as per Govt. Rules & Regulations. Contractor has to ascertain that whether he is availing abatement for Service Tax purpose or not. If no clarification is received, it shall be assumed that the contractor is availing benefit of abatement. The service tax will be applicable as per Govt. Notification No. 30-2012 dt. 20/06/2012 as per prevailing GOVT rules & regulations or any revised Govt. notification. The WCT will be deducted as per rules. 9.0 REGULARITIES IN BID QUOTING: a) The percentage rates and price shall be written both in words, and figures and the units in words. In case of any ambiguity or mistakes, the unit rates and prices written in words shall be considered as final. 10. ACCEPTANCE OR REJECTION OF BID a) The GSECL reserves the right to accept any tender irrespective of whether it is lowest or not or to reject all the tenders without assigning any reasons thereof. Tenders departing from the stipulated technical specifications, commercial conditions or the method of bidding in a radical manner are liable to be rejected. b) The bid is liable for rejection prima facie, if it is : Without payment of EMD / TENDER FEE. Received after expiry of the due date and time.Submitted by bidders who are listed under declaration of ineligibility for corrupt or fraudulent practices issued by the Government, the list of Black listed or under stop dealing contractors announced by GSECL Govt. of Gujarat or its Public sector undertaking. Tenders not fulfilling all the above conditions and those specified in the documents attached or incomplete in any respect are liable to rejection. c) The EMD will be returned promptly to the unsuccessful tenderer except that of L1, L2 & L3 till the successful contractor pays the Security Deposit as mentioned in tender document or after the expiry of the validity of the offer, which ever is earlier. The EMD will be returned to the successful tenderer after he furnishes the Security Deposit for the tender work. If he fails to furnish the SD, His EMD shall be forfeited and the tenderer will not be allowed to participate in the tenders invited by this office for a period of ONE Year. d) Effect and validity of Bid: The submission of bid with these documents and specification shall constitute on agreement that bidder shall have no cause of action or claim against the GSECL for rejection of his bid. The GSECL shall always be at liberty to reject or accept, split any bid or bids at its sole discretion and any action will not be called into question and the bidder shall have no claim in that regards against the GSECL.

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11.0 BIDDER TO STUDY, ANALYSE & CONSIDER: a) The information given in this specification is in good faith and meant to serve as a guide to the Bidder. It is, therefore, imperative that Bidder shall obtain and examine for himself all the data, information and particulars required for the satisfactory execution of the work under this tender. The submission of a bid by Bidder implies that he has fully read the specifications, bid drawings, Contract Document and General Conditions of Contract and has made himself aware of the scope and the specifications for the work to be performed and local conditions and other features which have a bearing on the cost and execution of the work. b) Inspection of site by bidder: Before submission of his bid, Bidder shall inspect the site, examine and obtain all information required and satisfy himself regarding matters such as: weather characteristics, Location of site and access, right of way, means of communication & mode of transport to site, The type and number of equipment and facilities required The quantity of various items of the work, The availability and rates of material, Labour condition, Local working conditions, obstructions and hindrances that may arise etc. Power house, which is under running conditions. Required GSECL‟s security checks. All materials brought to site only after making entries in security register at control gate These factors are likely to affect the satisfactory completion of work and or cost thereof. The submission of a bid by the Bidder will be construed as evidence that such an examination was made and any later claims/ disputes in regard to rates quoted shall not be entertained or considered by the GSECL. The site visit shall be done by the bidder on his own responsibility and all liabilities including cash, arising out of the site visit shall be at the bidder‟s account. d) Contractor‟s scope of work shall also include making all necessary arrangements for access to work sites, stores and site offices etc. from the nearest approach road to facilitate transportation of man power, machinery and equipment duly considering the existing site conditions. No extra claims / costs will be entertained by GSECL. e) The bidder shall carefully study the work to be carried out & consider all the factors & shall take into account & consider all the factors such as lead, lift haulage of materials, sequence of construction, etc. & shall allow for all such information / data in the rates quoted. The GSECL will not pay any extra charges or rate for any reason in case the contractor claims, after acceptance of contract to have misjudged the site condition. Ignorance of the intents and contents of the specification document and site conditions shall not be accepted by the Owner as basis for any claims for compensation. f) The rates quoted by Bidder shall be based on his own knowledge and judgment of the conditions and hazards involved and shall not be based on any representations of the Engineer. No claim on this account shall be admitted by the GSECL. 12.0 CONTRACT AGGREMENT ON ACCEPTANCE: a) The successful contractor will have to sign an agreement as per the Gujarat State Electricity Corporation Ltd.'s rules on stamped paper and the necessary stamp duty charges shall be borne by the contractor. b) On acceptance of the tender the name (s) of the accredited representative (s) of the tenderer who would be responsible for taking instructions from the Engineers of the GSECL shall be communicated to Chief Engineer (G) Gujarat State Electricity Corporation Limited. SIKKA THERMAL POWER STATION.

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13.0 MATTERS RELATED TO EXECUTION OF WORK: a) Work shall commence from the date given in letter to commence the work by EIC at site. The Contractor shall make all necessary arrangements at site to mobilize labour, operators, divers and materials and maintain necessary number of machinery and equipment, barge, pontoons etc., to guarantee the agreed rate of progress of work as per schedule. b) A work schedule with PERT / Bar Chart for carrying out the work in prescribed time limit mentioning date of commencement, activity to be carried with its time period, starting & finishing event for each activity, completion of total project in critical path etc, shall be jointly fixed and approved by the GSECL. Such approved schedules must be strictly adhered by the Contractor. After the GSECL has agreed with the schedule, the Contractor shall prepare detailed program of each work front / activity breaking it down to daily quantifiable measure of progress. The schedules are to be reviewed periodically with the Owner / E.I.C to ensure that the completion date will be met or to institute corrective steps (at no extra cost to the GSECL) to adhere to the completion dates. The Owner reserves the right to revise the schedule at his discretion in order to keep up to the completion date and to suit the project requirement and such alterations shall not entitle the Contractor to any extra payment. d) The GSECL reserves the right to delete any item of schedule-B for which contractor shall not have any right to claim on this account. e) The contract or any part thereof shall not be subject to change without the written permission of the Chief Engineer (G) GSECL, SIKKA TPS or his authorized representatives. f) During the execution of the work if it is found that the work is not progressing as per the scheduled program approved by the GSECL & planned by the contractor, due to the reasons attributable to the contractor, suitable action shall be taken as per Clause No. 2, 3 & other relevant clauses appearing in the section of “Terms & condition of tender & works contract Legal conditions of works contract” of tender document. And the GSECL may also take such action as it may deem fit to ensure that the work is completed in time at Risk and Cost of the contractor. g) Contractor shall attend meetings at EIC's office at site or any other place as fixed by the EIC, as and when required for review, discussion, coordination etc. Attending these meetings shall be obligatory on the part of the Contractor, at no cost to the GSECL. h) The Contractor shall take all requisite & necessary care to observe that no damage is caused to the existing, pumps, existing works, service road, or any other structure etc. For any damage to the existing structures of the GSECL, the Contractor shall be held responsible and he will have to rectify the damage immediately up to the satisfaction of Engineer in Charge, at his own cost. i) The work shall be completed within the period stipulated in the contract. & site clearance arranged according to the progress of work at site. Therefore, the contractor has to organize & coordinate the work to suit these circumstantial conditions. In the event of any delay due to the above or due to any other reason not attributable to the contractor, reasonable extension in completing the work may be given at the discretion and as decided by the GSECL but no compensation or idle charges will be payable to the contractor on this account or any site conditions under any circumstances. j) No idle charges shall be entertained by GSECL for any site condition or any circumstances. 14.0 INPUTS BY GSECL: a) The electric power connection for construction / work purpose shall be given at one mutually agreed point at work site free of cost by the GSECL. Further extension will have to be carried out by the contractor as per requirement at their cost. The necessary electric consumption charges will be charged by GSECL as per tarrif value.

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b) If there are any surplus quarters available after meeting the requirement of GSECL's staff, then GSECL will consider allotment of quarters on rent as per GSECL's rule. c) The contractor will have to make their own arrangement of water for construction work as well as for their labourers at his own cost. If possible, water for construction purpose only at one point as decided by EIC will be given and recovery for water charges shall be affected at the 2 % of the item of which water is used or by meter reading of water meter installed by contractor at prevailing rates of GSECL 15.0 PAYMENT OF WORK DONE: R.A. bill shall be presented by the contractor which will be subject to joint checking of measurements and fulfillment of statutory rules and regulations before release for payment. Payment shall be released on the availability of funds with the GSECL. No interest charges or any other expenses due to delay in payment etc. will be given. 16.0 RECOVERIES: a) In case of any damage to equipment / machinery or structure / building of GSECL or any public property due to negligence of contractor or any other reasons attributed to contractor, the decision of E.I.C. regarding the amount of recovery shall be final. b) If the contractor fails to execute the work as per direction of E.I.C. within the time frame given, the GSECL shall get the work done through any other contractor at the risk and cost of the contractor and the cost of execution of such work along with 15% overhead charges shall be deducted from contractor‟s monthly bill over and above recovery as per rules. 17.0 MISCELLANEOUS: a) In case of conflict / discrepancies among clauses of different specifications given in this document, the stringent specification shall be followed and under such circumstances, the decision of the EIC shall be final and binding to the Contractor b) The Notice inviting tender, general instruction to bidders and all other documents of this tender shall form part of the contract. Further information required, if any, can be had from the office of the Chief Engineer, GSECL, Sikka TPS. But it must be clearly noted that the tenders must be received complete in every respect by the due date and time. I / We accept the above conditions. Legible Signature of Contractor's Representative: __________________ Name of the person: ______________________________________________




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PROJECT SYNOPSIS AND DATA

1.0 Introduction : SIKKA T.P.S. is a coal based Power plant in Jamangar Taluka & District of Gujarat, India.

250 MW x 2 Units+120 MW x 2 Units, i.e. Total 740 MW Units are in operation at SIKKA T.P.S.

2.0 Purchaser : Gujarat State Electricity Corporation Ltd., Sikka Thermal Power station. 3.0 Engineer : Chief Engineer (G) 4.0 Site of Project : Sikka Thermal Power Station, District – Jamnagar, Gujarat (India) 5.0 Nearest town : Jamanagar (27 Kms.) 5.1 Nearest Railway Station : 1) Jamanagar (27Kms.), Broad Gauge. 5.2 Nearest Port : Bedi Port Jamnagar 5.3 Nearest Air port : Jamanagar (27 Kms.) 5.4 Access Road : Sikka TPS is connected by State Highway connects Jamanagar to Okha. Approach to station site is available from Sikka Village a fair weather road. All equipment and construction materials have to be transported by road only to site. 6.0 Site Elevation : Approx. 10.50 From MSL 7.0 METEOROLOGICAL DATA 7.1 Ambient Air temperature 7.1.1 Highest monthly mean of daily Max. Temperature : 45 0 C 7.1.2 Minimum Temperature : 35 0 C 7.2 Rainfall: 7.2.1 Average annual rainfall : 800 mm 7.3 Design Data 7.3.1 Zone : Zone IV 7.3.2 Ambient temperature : 45 0 (Unless specified otherwise)




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PRE QUALIFICATION CRITERIA

INDEX

CONTENTS

1 EMD 2 TENDER FEE

3 REGISTRATION AS APPROVED CONTRACTOR

4 PROVIDENT FUND CODE

5 BANK SOLVENCY

6 WORKS EXPERIENCE

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PRE QUALIFICATION CRITERIA

Name of work: “CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF].” You are requested to submit the technical bid with the following credentials for pre-qualification: 1. EMD: To pay EMD as described in the relevant Clause of "General instruction to the Bidders." 2. Tender Fee: Similarly the tender fee shall be accompanied in the form of DD as described in the relevant Clause of "General instruction to the Bidders." 3. A certificate of registration as approved contractor of concerned state Government / Railway / CPWD/Govt.bodies/GSECL.The bidder (s) who are registered Contractors in Class “C“ working with erstwhile GEB / GSECL / GETCO / DISCOM / Central / State Government / Semi. Govt Joint venture is not allowed to participate. 4. Separate provident fund code number towards registration of your firm with Regional P.F. Commissioner. 5. Latest bank Solvency Certificate from any nationalized bank / IDBI/ICICI/HDFC / AXIS Bank and The Kalupur Commercial Co-Op. Bank Limited for a sum of minimum 20% of estimated cost of this wok, not more then 12 months old. 6. WORK EXPERIENCE Experience of having successfully completed similar nature of works like General Civil

Building works in Government/ Semi Government/ GSECL / GETCO / DISCOM/ State Govt./ Central Govt./ Railway during last 7 years ending last day of month previous to the one in which applications are invited should be either of the following. a. Three similar completed works each costing not less than the amount equal to 40% of the estimated cost. or b. Two similar completed works each costing not less than the amount equal to 50% of the estimated cost. or c. One similar completed work costing not less than the amount equal to 80% of the estimated cost. 7. Copy of service tax registertion and PAN Number must br submitted. The GSECL may verify the above certificate / documents from respective department, if necessary. The experience certificate from private individuals / company for whom the works are executed / being executed, shall not be acceptable. The experience of work carried out by bidder as a Sub Contractor to the other agency will not be considered. The above documents will be analyzed and after satisfaction, the price bid will be opened. GSECL may verify the documents, experience certificates from authority who have issued such certificates / details.




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SCOPE OF WORK 1.0 SCOPE:- The Scope of work comprises of “CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF].” The site is situatd in colony area.Contractor has to make arrangement for workable site condition with the co operation of other departments of GSECL and agencies, all necessary arrangement to get work permit is to be made by contractor.Day to day cleaning is required after completion of job. The removed materials and any other unwanted materials are to be transported and dumped as instructed by E.I.C. All safety measures shall be taken by the contractor with his own cost. 2.0 Schedule of Payment:- 2.1. Payment: Payment shall be made according to the billing breakup given in schedule B & their terms and condition of contract. 2.2 The Security deposit shall be kept as a retention money for a period of 12 (Twelve) months from actual date of completion. If work is damaged during above period the contractor has to restore the same completely at his own cost without any extra claim. The security deposit shall be released after guarantee period is over / completed or finalisation of final bill whichever is later. 3.0 TECHNICAL SERVICES The technical services of the Contractor shall generally include amongst other the Following: (a) Quality control and time schedule control of site work. (b) All coordination relating to insurance & claim settlement as per General Conditions of Contract, construction planning and scheduling and all other services till handing over of the completed Project. 4.0 SPECIAL INSTRUCTION 4.1 The Contractor shall inspect the site and satisfy himself about the actual site conditions and collect all other information which is required by him before tendering for the work. 4.2 The Contractor shall make all arrangements to build his own stores (covered and uncovered, if necessary) for the proper storage of materials maintain the stores and all related documents and records, unloading, handling of the equipment and materials. All security arrangements shall also be made by the Contractor. 4.3 Scope of work covers the construction and demolition of Civil Engineering Components wherever required. Work shall be carried out as per specifications and drawings. 4.4 Work shall also include provision of the following: i) All enabling works including temporary drains, storage facility for other materials, survey work, workshop etc. which are required for efficient working and timely completion of the project. ii) All other works which are required to be completed as per terms of the contract are also to be carried out by the Contractor. iii) Site leveling after Dismantlling and clearing away of all temporary works. 4.5 The Contractor shall provide all necessary construction tools and tackles, and other equipment which may be required in order to carry out the work efficiently within the time schedule provided here in the Contract. Unless otherwise specified the above construction equipments brought to site shall be allowed to be taken out only after the work for which it has been brought is over. The equipments shall be taken out only with the specific permission in writing from the E.I.C. Only the equipment required for the work and in fit condition shall be brought to the site. The Contractor shall ensure that proper documentation is followed at entry gate of GSECL's SIKKA T.P.S. premises for such items which shall be carried back by Contractor after completion of work. 4.6 The Contractor shall provide all temporary ladders, scaffolding materials, platforms, supports and other necessary facilities required for the work. The Contractor shall provide sufficient, strong and safe stagging so as to ensure safety of the labourers. Contractor should take all risk insurance policies. 4.7 The Contractor shall erect and maintain his own site offices, main stores and site stores as required for the work as per approval of EIC and arrange for maintaining the area placed at the Contractor's disposal in a neat manner. The plans for the same shall be got approved by the E.I.C. 4.8 The Contractor shall provide sufficient fencing/ notice board and light to protect and

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warn others as may be considered necessary by the GSECL and safety authority. 4.9 The Contractor shall be responsible for all the civil works in accordance with Technical Specifications and schedule-B. 4.10 The Contractor shall deploy required number of supervisory, skilled unskilled and auxiliary labour as required for the work and comply with such reasonable instructions of the GSECL Engineer-in-Charge in the interest of satisfactory progress and completion of the work according to the schedule. The Contractor shall work in required numbers of shifts per day basis for meeting the completion target, if required without any extra cost to GSECL. However, in such cases, Contractor shall obtain the prior approval from the GSECL. 4.11 The Contractor shall organize the work in a manner that other work at site or plot is not impeded and the workmen therein are not endangered and shall arrange temporary access at site, if required for the execution of work. 4.12 All safety measures as required to be adopted as per the Statutory Regulations and the Safety Rules of the Plant shall be strictly followed by the Contractor during the execution of the Contract. The Contractor shall set up a suitable safety organization of his own in this regard. The contractor shall have to follow all security rules and regulations related to plan and shall have to produce verification/identification details of all labours and employees as may be required / directed fro time to time. 4.13 In connection with the execution of the Contract, the Contractor shall comply with all applicable statutory Rules & Regulations including employment of labour at site. 4.14 The Contractor shall carry out any and all such works, as may be required, for civil work to be completed in all respect as per the Contract Specification. 4.15 If the GSECL Engineer-in-Charge is not satisfied with the progress of work at site, he shall direct the Contractor to depute more numbers of supervisory personnel / workers to meet the completion schedules as per the Contract. Upon receiving such direction, Contractor shall deploy additional personnel within 7 days without any extra cost. 4.16 All guarantees and test certificates obtained by the Contractor for the materials to be used, during the execution of work shall be submitted to the GSECL, SIKKA TPS before issue of Completion Certificate. 4.17 The GSECL may during the progress of work, order the removal of part or whole of the work executed, found not in accordance with the approved drawings, specifications/ instructions. No extra claims shall be entertained for re-executing or altering of such work. 4.18 On completion of the work, the site shall be left in good order and the excess materials, scraps, debris, if any shall be removed and dumped by the Contractor at place/places as designated by the GSECL. The Contractor shall also dismantle and remove the staging and other temporary facilities like stores, offices, labour camp etc. on completion of work. 4.19 The necessary plant and equipment likes , welding and gas cutting sets, shuttering material; and scaffolding pipes etc. as required for timely completion of work will be provided by contractor in consultation with GSECL‟s EIC. 4.20 Contractor is required to maintain proper records at site of work in addition to normal routine requirement of own office. The records to be maintained shall include but not limited to the following: (a) Daily Progress Record. (b) Work Site Order Book. (c) Instruction by GSECL's Officers. (d) Test Registers of other materials/fittings, fixtures, equipments as stipulated in the tender. (e) Register of Drawings and Working Details. (f) Log Book of Defects. (g) Hindrance Register giving details of commencement and removal of each hindrance. (h) Supply and consumption registers of scarce/costly materials like, rubble stone, sand and gabion etc. (i) Record of Cement used / recd.,day to day record of cement used / recd. shall be entered in the registered and signed by the site engineer of GSECL as well as contractor‟s representative at site. (j) Measurement Book. 5.0 ADDITIONAL SCOPE OF WORK 5.1 The scope of work to be carried out by the Contractor shall also include the following:

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I) Clearance of the site. ii) Disposal of debris, excavated material etc. as per instructions of the Engineer-in-charge iii) Protecting and maintenance of trees, shrubs, green and other surfaces as instructed by the engineer-in-charge. iv) The cost of all the works shall be held to be included in the rates for various items of work. 6.0 COMPLETENESS: Any technical services as set forth here in above and which might not have been specifically mentioned in this Contract relating to the Project or in the specifications and which are not expressly excluded therefore but which are necessary for the performance in accordance with the specifications as an integral part of the Civil works shall be rendered by the Contractor without any extra cost. 7.0 CODES TO BE FOLLOWED All technical works / services to be rendered under this Contract, shall be executed in the manner set out in this Contract and in accordance with the best trade/engineering practices judged by the Indian and International Standards and its codes of practice. Wherever the codes are not mentioned best International Standards shall be followed to be approved by GSECL / Engineer in-Charge. 8.0 TOTAL RESPONSIBILITY. The Contractor shall be solely responsible for the entire technical works / services irrespective of works / services have been made / rendered by him. 9.0 INSURANCE Unless otherwise instructed, the contractor shall insure the works and keep them insured until the virtual completion of the contract against loss or damage by fire and / or earthquake, flood. The insurance must be placed with a company approved by the GSECL, in the joint names of the GSECL and the contractor for such amount and for any further sum if called to do so by the GSECL, the premium of such further sum being allowed to the contractor as an authorized extra. The contractor shall deposit the policy and receipt for premiums paid with the GSECL within 21 (twenty one) days from the date of issue of work order unless otherwise instructed. In default of the contractor insuring as provided above, the GSECL on his behalf may so insure and may deduct the premiums paid from any money due, or which may become due to the contractor. 10.0 PHOTOGRAPHS Contractors are required to maintain a record of the progress of the various work stage wise & date wise photographs of the same submitted along with each RA bill. 11.0 TIME OF COMPLETION 11.1 The work covered under this tender shall be completed within 9 Calander Months from the date of written order for commence the work. 11.2 Bidder shall submit quality plan and a construction bar chart including all activities keeping in mind the period of completion time. 11.3 The overall coordination for all works specified in the scope of work will be the responsibility of the contractor. The contractor shall also provide adequate Supervisory personnel for works to be executed under his Scope of Work. 11.4 Any clarification/queries asked by GSECL / GSECL's representative shall have to be furnished by the contractor.




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SECTION – C

GENERAL CONDITIONS OF CONTRACT

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GENERAL CONDITIONS OF CONTRACT

1.0 Contractor to inform himself fully:

The contractor shall be deemed to have carefully examined the work and site conditions, the general conditions, the special conditions, specifications, schedules and drawing and shall be deemed to have visited the site of the works and to have fully informed himself regarding the local conditions.

If there shall be any doubt as to the meaning of any portion of these general conditions or special conditions of the scope of work of the specifications or any other matter concerning the contract, he shall in good time before submitting his tender, send for the particulars thereof and submit them to the Engineer in writing in order that such doubt may be removed. 2.0 Data to be furnished by Contractor a) The contractor shall submit to the Executive Engineer for approval within one month of the date of contract, a layout plan of the construction plant & equipment for the execution of work, which the contractor proposes to adopt at site. b) Prior to the commencement of work, the contractor shall submit to the Executive Engineer for approval, plan showing detailed programme for completing the work within time limit. c) No change in the approved plan & layout shall be carried out without specific Written approval of the Executive Engineer in charge.

3.0 Errors, Omissions and Discrepancies:

In all cases of errors, omissions, doubts or discrepancies in the dimensions, or discrepancies in the drgs. and items of work in specification, reference shall be made to the Executive Engineer whose elucidation and elaboration shall be considered as authoritative. The contractor shall be held responsible for the error that may occur in the work through lack of such reference and precautions.

Use of Land:

(a) The contractor shall be permitted to use for the bonafide purpose of execution of this contract free of cost.

(i) Site required for the construction of the work.

(ii) Required approach road.

(b) He will be charged the rent at the annual rate of rupees one hundred per every acre or part there of, for the construction of temporary hutments and his store yard. However area required for such purpose may be clearly indicated in this offer.

(c) All areas of operation, including those for his staff and labour colonies handed over to the contractor shall be cleared and handed over back in good condition to the Engineer except areas under works as per this contract or those for which specific approval has been obtained from the Engineer. The contractor shall make good to the satisfaction of the Engineer any damage or alternation made to areas which he has to hand over back or to other property land handed over to him for purpose of this work.

(d) Temporary structures may be erected by the contractor for storagesheds, offices, residence etc. for noncommercial use on the land, handed over to him at his own expense and with the permission of the Engineer. These structures shall comply with the regulation thatmaybe in force and/or specified by the Engineer with regard, thereto.In any circumstances for constructing temporary structures for contractor's use, GSECL's free supply materials shall not be used. If it is found that GSECL's free supply materials are used for other than approved project drawings work, same will be recovered at penalized rate.

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(e) The contractor shall preserve all existing vegetation such as trees on or adjacent to the site which do not interfere with the construction as determined by the Engineer.

(f) The contractors shall take all possible precautions in felling trees authorized for removal to avoid any unnecessary damage to vegetation and trees not to be felled and to structures under construction, or to workmen, and shall be responsible for any damage if it occurs in such operations.

(g) All produce from cutting of trees, grass etc. shall be the property of GSECL and shall be stocked at the place specified by the Engineer. No claim shall be made for such cutting and stacking of trees or grass etc. by the contractor.

(h) The contractors shall not unnecessarily or for use as fuel, cut any trees brush wood, grass or other vegetation nor shall set fire there to without the written permission of the Engineer. When such permission is given, the contractor shall take necessary measures to prevent damage or to prevent fire spreading to surrounding property, and shall be responsible for any such damage, if caused.

(i) The land shall as herein before mentioned be handed back toEngineer immediately after the completion of the work under this contract. Also no land shall be held by the contractor longer than the Engineer shall deem necessary and the contractor shall, on due notice by the Engineer, vacate and return the land which the Engineer may certify as no longer required by the contractor for purpose of the work.

4. Start of Work:

The contractor shall not enter upon or commence any portion of the work except with the written authority of Engineer, failing which the contractor shall have no claim to ask for measurement of or payment for work and shall be responsible for any claims or damages that may arise due to such unauthorised commencement or entry.

5. Work to be executed to the satisfaction of the Engineer:

The contractor shall proceed with the work with diligence and expedition and the whole of the work herein specified as well as the mode of execution shall be under the supervision and direction and shall be carried on to the entire satisfaction of the Engineer, who shall have full power to order the contractor to alter, enlarge or diminish the form, dimensions, positions, or quantities of any of the work or to make use of material and workmanship of different descriptions and qualities from this herein specified. The whole of the works, together with any temporary works, associated therewith, shall be carried on in the most substantial proper and workman like manner, with the best materials and workmanship and to the entire satisfaction of the Engineer and in such order of time as he may direct. The contractors shall attend to and execute without delay all orders and instruction which may from time to time be issued by the Engineer.

6. Materials Workmanship etc.:

The work shall be executed in thoroughly substantial manner with material and workmanship of best quality and strictly in accordance with the specifications and with the drawings, or with such other drawings or written instruction as may from time to time be furnished to the contractor, in accordance with terms of this contract and shall be completed in every respect with all materials and workmanship implied and necessary according to the fair interpretation and meaning of the same and should there be any discrepancy between the drawings and specifications or any difference or disputes as to the dimensions to be worked to or the quality of the materials to be used, or the mode of doing periodical quantity of the work to be executed or with respect to any subject arising out of this contract, the decision of the Engineer shall be final and binding on all parties. Rejected material shall be so disposed off as to obviate any possibility of their use on works. The place, method and period of disposal shall be as directed by the Engineer.

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7. Samples of descriptive date:

Samples of descriptive date, requiring approval, shall be submitted by contractor to the Engineer in good time before the use of such material, to permit of inspection and testing. The samples shall be properly marked to show the name of the material, manufacture, place of origin, and place where to be used etc. Failure of any sample to pass specified tests will be sufficient cause for the refusal to consider any further sample from the same source.

8. Baseline and Grades

(i) Permanent baseline and cross line shall be established at sufficiently closed interval with

bench Marks, at all corner points to serve as reference grid. The contractor shall provide at his expense all templates, pillars, stakes, equipment materials, and labours for establishing the grid lines and pillars and shall be responsible for their maintenance during the whole period of construction. These shall be laid out with prior approval of and check by the Engineer. No baseline or Bench mark or reference mark shall be used as reference line mark or level for the work without prior approval of the Engineer. The contractors are required to maintain a certified copy of such approval of reference lines marks and levels and shall not remove any of them without the prior approval of the Engineer.

(ii) The contractor shall lay out the work from this reference baseline in consultation with the Engineer and shall be responsible for the correctness of all measurements and level in connection there with not withstanding the fact that the same might have been checked by the Engineer's staff.

(iii) The contractor shall be responsible for the proper execution of work to such lines and grades as may be specified in the drawings or established or indicated by the Engineer.

9. Contractor not to dispose off soil etc. The contractor shall not sell or otherwise dispose off or remove except for the purpose of this contract the sand, stone, clay, ballast, earth, rock or other substances or materials which maybe obtained from any execution made for the purpose of this contract or produce upon the site at the time of delivery of the possessions of the land but also such substances materials and produce shall be the property of the GSECL and shall be disposed off in the manner and place shown in the drawing or as and where the Engineer may direct, provided that the contractor may with the permission in written of, and shall, when directed by the Engineer, use any of the same for the purpose of the work. Recovery for such materials shall be at the specified rate in this specification and or schedule of rates where no such rate is mentioned at rates which the Engineer may determine thereof.

10. Gold Silver, Minerals, Oil Relics, etc. found on the Site

All gold, silver, oil or other minerals, of any description and all precious stones, coins, treasure relice, antiquities, and other similar things which shall be found in or upon the site shall be the property of the GSECL, and the contractor shall duly preserve the same to the satisfaction of the Engineer and shall from time to time deliver the same to such person or persons as the Engineer may appoi

11. Fencing and lighting and ventilation

(a)Except as herein after provided, the contractor shall unless otherwise specified, be esponsible for the proper fencing, guarding, lighting and taking of the necessary safety measures for all works comprised in the contract and or the proper provision of temporary roadway,footways,guards fences, caution notices etc. as far as the same may be rendered necessary by reasons for the work for the accommodation and protection of workman foot passenger or other traffic and of the owners and occupiers of adjacent property and of the public and shall remain responsible for any accidents that may occur on account of his failure to take proper and timely precautions.

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(b) Lighting: All the works & approaches shall be adequately illuminated with electric lights to the satisfaction of the Engineer. The power and lighting connections, wiring equipment shall be subject to the inspection and passing by Electrical Inspector to Government authorized under the Indian Electricity act. Any additions and alternations of omissions shall be got approved from the Engineer and got certified from the Electrical Inspector. Work spots such as faces of excavation, concreting, masonry work, grouting guniting etc., shall be adequately flood light to the satisfaction of the Engineer.

Wherever more than one agency is working in the same area, the contractor who has already provided lighting arrangements shall extend the facilities to the other contractor who shall pay for such facility at mutually agreed rates. In case of disputes, the matter shall be decided by the Engineer whose decision shall be final.

c) All the arrangements made for fencing; lighting and ventilation shall be maintained by the contractor through out the tendency of the contract till pysical taking over of the work by the department.

12. Explosive procurement and storage (if applicable)

i) Explosives, petrol, oils, fuels and other inflammable materials shall be stored strictly in accordance with the rule of the Explosive Department.

ii) The contractor shall at his own expense construct and maintain, proper magazines which are required for the storage of explosive and arrange for proper storage facilities for oils, fuels etc. for use in connection with the work.

iii) The contractor shall at his own expense obtain such license or licenses as may be necessary for strong and using explosives, oils, fuels etc. The department shall not take any responsibility whatsoever in connection with the storage or use of explosives on the site, or any accident or occurrence whatsoever in connection therewith. All operation of the contractor in which or for which Explosives are employed shall be at risk of contractor and upon his own responsibility.

13. Liability for accidents to persons

(a) The contractor or sub-contractor shall indemnify the GSECL against any claims which may be made under the workman's compensation Act, 1923, or any statutory modification or otherwise in respect of any damages or compensation payable in consequence of any accident or injury caused, by fault of contractor or sub-contractor and sustained by any workman or other person in the employment of the contractor or sub-contractor. In every case in which by virtue of the provisions of sub-section (1) of section 12 of the workman's Compensation Act, 1923, the GSECL is obliged to pay compensation to a workman employed by the contractor or sub-contractor in execution of the work, the GSECL will recover from the contractor the amount of compensation so paid, and without prejudice to the rights if the GSECL under sub-section (2) of section 12 of the said Act any such amount shall be paid by contractor within 30 days, failing which the GSECL shall be at liberty to recover such amount of any part thereof by deducting it from any some due by the GSECL to the contractor under this contract or otherwise. The GSECL shall not be bound to pay any claim made against either of them under section 12, sub-section (1) of its said Act, except on written request from the contractor and upon his giving to the GSECL full security for all costs for which the GSECL might become liable in consequence for entertaining such claim.

b) The contractor and/or sub-contractor named in the contract shall indemnify the GSECL against all claims based upon injury or death to any person in the employ of the contractor or sub-contractor, or to third parties under paragraph (a) 2 or condition No.47 to the extent of any sums recovered under the insurance policy.

c) On the occurrence of an accident which results in the death ofworkman employed by the contractor or sub-contractor, which is so serious as to be likely to result in the death of any such workman, the contractor shall within 24 hours of happening of such accidents intimate

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in writing to the Engineer the fact or such accidents. The ontractor or sub-contractor shall indemnify GSECL against all loss or damage sustained, by the GSECL resulting directly or indirectly from his failure to give intimation in the manner aforesaid including penalties or fine if any, payable by GSECL as a consequence of GSECL's failures, to give notice under workman's compensation Act or otherwise to confirm to the provisions of the said Act in regard to such accident.

d) The contractor will be responsible for complying with all rules and regulations and labour land applicable to him and the GSECL will not be responsible for any lapses committed by them. If there is any claim from any Govt. Authority pertaining to the contractor the same amount will be deducted from the contractor's bill.

14. Liability for damage to works or plants

i) The contractor shall during, the progress of the work, properly cover up and protect the work, and plant, and materials placed at his disposal or acquired for him by the GSECL, from injury by exposure to the weather, or any cause what so ever and shall take every reasonable proper timely and useful precaution against accident or injury to the same from any cause and shall be and remain answerable and liable for all accidents, or injuries thereto which untill the same be or be deemed to be, taken over by the GSECL, may arise or be occassioned by the acts or ommissions of the contractor or his workmen of sub-contractors, and all losses and damages to the works or such plant or material arising from such accidents or injuries as aforesaid shall be made good in the most complete and substantial manner by and at the sole cost of the contractor and to the reasonable satisfaction of the Engineer. If the contractor fails to make good such losses damages within the time given by the Engineer, the GSECL shall be at liberty to recover the amount fixed by the engineer for such losses or damages or any part thereof by deducting it from any sum due by the GSECL to the contractor under this contract or otherwise.

ii) Further the contractor shall, at all time, protect and preserve all materials, plant and equipment that he may himself have procured for the execution of the work. All reasonable requests of the Engineer to enclose or especially protect any of the above shall be expeditiously compiled with.

iii) If the Engineer considers that the work or materials or plant is not sufficiently protected by the contractor, he shall be entitled to arrange for such protection at his unfettered discretion and recover the cost thereof from the contractor.

iv) Until the work shall be or deemed to be taken, over as aforesaid, the contractor shall also be liable for and shall be deemed to have indemnified the GSECL in respect of all damage or injury to any person or any property of the GSECL or of others, occasioned by the negligence of the contractor or his workmen, or his sub-contractor, or by defective design, work or materials.

15. Materials tools and plant brought on the site of work

All materials, tools and tackle of the contractor brought to and delivered upon the site for the purpose of the work shall from the time of their being so brought shall be deemed to be the property of the GSECL in its possession to be used for the purpose of the work and for that purpose only and shall not on any account be removed or taken away by the contractor or any other person without the permission in writing of the Engineer but the contractor shall nevertheless be solely liable and responsible for and loss distruction thereof or damage thereto. The GSECL shall have a lien on such materials,

tools and tackle for any sum or sums which may at any time prior to the completion of the works be due or owing to the GSECL by the contractor, under in respect of and dispose of any such materials, tools and tackle in such manner as the GSECL may think fit and to apply the proceeds in or towards the satisfaction of such sum or sums so due or owing as aforesaid but subject to such lien and power of sale and disposal such surplus materials, tools and tackle shall belong to the contractor and may be removed and disposed off by his

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as he may think fit.

16. Access to site and work on site

The Engineer or his authorised representative may if he consider fit from time to time enter upon any lands which may be in the possession of the contractor under this contract, for the purpose of executing any work not included in this contract and may execute such work not included in this contract by agents, or by other contractors at his option and the contractor shall in accordance with the requirements of the Engineer, afford all reasonable facilities for execution of the works including occupation of lands by structure or otherwise for any other contractor employed by the GSECL and his workmen or for the workmen of the GSECL who may be employed in the execution on or near the site of the work not included in the contractor of any contract in connection with or ancillary to the works and in default, the contractor shall be liable to the GSECL for any delay or expense incurred by reason of such default. Provided always that if the exercise of those power shall cause any damage to the contractor he may within fifteen days of such damage arising make a statement of the same to the Engineer who shall from time to time assess the value in his Judgement of such damage and the GSECL shall from time to time shall pay to the contractor the amounts (if any accepted as justified) by the Engineer. The contractor shall not however, on account of any such modified, new or extra work executed by or for the same of the GSECL to entitled to claim relief from the obligation to execute other works.

17. Inspection of Works

The Engineer or his duly authorised agent shall have at all time full power to inspect the works, wherever in progress, either on the site, on the contractor's premises or at the premises wherever situated, of any firm or company where work in connection with this contract may be in hand. Further, the contractor shall not without written authorization permit entry on site or work of any person except authorised agents of the GSECL of the Engineer or the contractor's staff and labour directly engaged on and in The contractor shall, during working hours, maintain supervisors of sufficient training and experience to supervise the various items and operations of the work and the said supervisor shall remain present during the inspections of the Engineer. All orders and directions given to such supervisors or other staff of the contractor shall be deemed to have been given to contractor. Further the Engineer may by due notice, desire a higher ranking member of the supervisor staff of the contractor to be present on any specified inspection and the contractor shall comply with such direction. 18. Cleaning up

(i) The contractor shall at all times keep the construction area and his colony and storage areas free from accumulation of waste, or rejected materials.

(ii) Prior to the completion of the work the contractor shall remove all rubbish from and about the premises, and all tools, scaffolding, equipment and materials which are not part of permanent structure. The premises will be left in a manner fully satisfactory to the Engineer, where after only the completion certificate will be issued.

19. Contractor to keep inventory of loan etc. The contractor shall prepare and maintain an inventory of all materials temporary rolling stock, plant purchased or hired for use of employment or for any of the purposed of this contract and such inventory or a copy thereof shall at all times be available for inspection by the Engineer. A complete and up-to-date copy of the inventory shall be submitted to the engineer in the beginning and once a year thereafter, changes in the interim period, if any, shall be communicated on every three months. 20. Contractor to restore Plant Upon completion of the work, the contractor shall deliver to the GSECL, all appliances materials, and plants which may have been loaned or hired to him by the GSECL and make good all damages which may have occurred to them, except such as shall be caused by fair

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wear and tear in execution of the works.

21. Progress Schedule

i) The contractor shall furnish, within one week unless extended by the Engineer of the order to start the work, a progress schedule in quadruplicate indicating the date of start the weekly progress expected to be achieved and the anticipated completion date of each major items of work to be done by him, also indicating dates of procurement and setting up of materials, plant and machinery. The schedule should be such as is practicable of achievement towards completion of the whole work in the time limit and of the particular items on due dates specified in the contract and shall have the approval of the Engineer. Further, the dates for the progress as in this schedule shall be kept up-to-date. In case it is subsequently found necessary to alter this schedule, the contractor shall submit in good time a revised schedule incorporating necessary modifications proposed and get the same approved by the Engineer. No revised schedule shall be operative within such acceptance in writing.

Detailed schedules for each week showing the progress proposed to achieve shall be

submitted to the Engineer and got approved. The Engineer is further empowered to ask for

more detailed schedule or schedules any week by week, for any items or items, and the

contractor shall supply the same as and when asked for.

ii) The Engineer shall have, at all times the right without in any way vitiating this contract, or forming grounds for any claim to alter the order of the works or any part thereof and the contractor shall after receiving such direction proceed in the order directed. The contractors shall also revise the progress schedule accordingly and submit four copies of the revised schedule to the Engineer within seven days of the Engineer's direction to alter the order of works.

iii) The contractor shall furnish sufficient plant equipment and labour and shall work such hours and shifts as may be necessary to maintain the progress on the work as per the approved progress schedule.

The working and shift hours shall comply with all GSECL's regulations in force and shall be such as may be approved by the Engineer. They shall not be varied without the prior approval of the Engineer.

iv) The contractor shall from time to time as may be required by the Engineer, furnish the Engineer, with a statement in writing of the arrangement he proposes to adopt for the execution of this contract and the Engineer may if he considers, necessary at any time advise alteration in the same, which the contractor shall adopt on notice thereof.

v) The progress schedules shall be in the form of progress charts, forms, statement and/or reports as may be approved by the Engineer. Further, the contractor shall submit four copies showing the progress of work in forms and charts etc. at periodicals intervals as may be specified by the Engineer.

22. Recoveries

Recoveries due from the contractor, upto the end of the month previous to the one in which the bill is prepared shall be made from bills approved by payment every month or at other periods when the bills are prepared, for the various items in the following order of priorities and extents.

i) Deduction on account of security deposit in full together with shortage, if any, to be made good.

ii) Penalty in full, if levied.

iii) Expenditure, if any, incurred by the GSECL on Contractor's behalf in labour or materials in full.

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iv) Charges for services such as water and power supply etc. as per Cl :14 section :B.

v) Charge on account of supply of materials like cement and reinforcing steel.

vi) Hire charges for GSECL or Government machinery if any.

vii) Recoveries of advance and secured payment or payments for preliminary work in full or the installment due if and as the same as may have been allowed.

viii) Other recoveries. (If any)

23. Date of Completion

The contractor shall supply, erect, equip and construct the whole of the works and hand over to the GSECL on or before the date specified in the "Special Conditions" and save as herein provided, in no circumstances whatever shall extend or alter the date for the completion of works.Provided always that if in the opinion of the Engineer the completion of the works shall be delayed by any change of original design or by the order of the Engineer, of any altered, modified substituted or additional works or materials omitted or by strikes, lock outs or stoppages of labour, or revolution, riots, civil or political disturbance or by causes directly due to war or by the contractor not being given possession of the site or any part thereof or by the GSECL taking possession of and using the site or any part thereof or the works or any part thereof, whether any non performance of work under the powers herein contained or otherwise or by any non performance of work or non supply of materials to be performed or supplied by the GSECL or by the contractor not receiving any orders, drawings, instructions or directions in time or by the suspensions of the works or by fire, flood exceptionally bad weather tempest, storm, or by from unforeseen circumstances (and whether the same shall be due to any act or omission of the GSECL or its agents or those in their respective service or not) the Engineer may, if in his unfettered discretion, he thinks fit either forthwith or at any later time and from time to time not withstanding that the prescribed or extended time for completion has expired or that the work have been completed, by writing under his hand, extend the time for the completion of the works to such date as he shall appoint. Provided always that unless the contractor makes a written application to the Engineer within one week of the cause of delay and unless the time is extended by the Engineer, the prescribed time shall not be extended notwithstanding delays from the aforesaid foregoing or any other causes of whatsoever kind. If no fronts are available to carry out the work at site due to whatever reason, then the agency on application requesting stoppage period will be granted the same depending on the merits of the case as decided by Engineer in Charge.

24. Subletting of contract

There will be generally no objection on the component parts of the work, being given over to responsible sub-contractors but GSECL shall under no circumstances recongnise these sub-contractors and the responsibility of executing the work in the accordance with the conditions of contract will entirely rest on the main contracts.

The main contractors will therefore always have the very responsible member, preferably a technical hand present on the works with power to sign all work orders issued on the site of work and to take requisite actions in the interest of vary efficient execution of work.

25. Other contracts for the work suspension stoppage or curtailments of work

If during the pendency of the contract the Engineer shall for any reasons (which shall be unquestioned) whatsoever require the whole or any part of the work as specified in the contract to be suspended for any period or shall not require the whole or any part of the work as specified in the contract to be carried out at all by the contractor, he shall give notice in writing of the fact to the contractor who shall thereupon suspend or stop the work totally or partially as the case may be. In any, case, except as provided hereunder, the contractor shall have no claim to any payment or compensation whatsoever on account of any profit or

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advantage which he might have derived from the execution of the work in full but which he did not so derive inconsequence of the full amount of the work not having being carried out, or on account of any loss that he may be put to on account of materials purchased or agreed to be purchased or for unemployment of labour recruited by him. He shall not also have any claim for compensation by reason of any alterations having been made in the original specifications, drawings, designs and instruction which may involve any curtailment of the work as originally contemplated.

Where, however, materials have already been purchased or agreed to be purchased by the contractor, before receipt by him of the aforesaid notice, the contractor shall be paid for such materials at the rate determined by the Engineer, provided they would have been useful for the work curtailed or stopped are not in excess of requirements, are of approved quality and cannot be used on other contract works or otherwise by the contractor and/or shall be compensated for the loss if any, that he may be put to, in respect of materials agreed to be purchased by him, the amount of such compensation to be determined by the Engineer, whose decision shall be final. The Engineer may grant extension of time for the execution of any item or items of work affected by such suspension of work. The decision of the Engineer, regarding the granting of extension and the period thereof shall be final.

The Engineer may order the contractor to suspend any work on account of bad weather; rain or storm and such other adverse climate conditions and the contractor shall comply with the same.

The contractor shall not be entitled to any compensation for such suspension of work, concrete lining at the junctions of the different works under different contract shall be done with particular care regarding forms, construction joints, interconnecting reinforcement etc. if any and the joint planning of such work shall be with prior approval of the Engineer.

Other Contractors

Apart from this work, the other works connected with the power house will be simultaneous going on either departmentally or through agencies inside or outside the power house.

Each contractor or agency shall co-operate with others to the fullest extent and a shall allow to each other every facility and co-ordination for execution of their works simultaneously and satisfactorily, during there action of machinery or execution of any other co-ordination works of the power house, the contractor will have to work only at places as directed by the Engineer. He will have some time to suspend his work partially or totally in the interest of the work at large. In such cases and at such time, he will be informed from time to time and directed by the Engineer where to work. He may also be required to removes the scaffolding or to erect the scaffolding and shuttering in such a manner as to be of little obstruction and inconvenience for erection of machinery. In such cases he shall not be given any compensation on account of reduction or stoppage or labour force or removal and re-installment of scaffolding shuttering etc. It will be seen that contractor is not put to unnecessary inconvenience.

In the matter of dumps, haul, roads, drainage, diversion and the like, each contractor shall take into consideration the needs and requirements of the other constructors, if any working in the vicinity. Further no contractor shall take or cause to be taken any steps or action that may cause disruption, discontent or disturbance to the work, labour of arrangements etc. or other contractors in the neighbouring project localities.

Any action, by any contractor, which the Engineer in his unquestioned discretion may consider as infringement of the above code, would be considered as a breach of the contract conditions and the Engineer may take such action as he may deem fit against the contractor and the action taken shall be considered as final and binding.

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26. Speed of work

The contractor shall at all times maintain the speed of work to confirm to the latest operative progress schedule but the Engineer may at any time with sufficient notice in writing direct the contractor to slow down any part or the Whole of the work for any reason (which shall not be question whatsoever, and the contractor shall comply with such orders of the Engineer. The compliance of the orders shall not entitle the contractor to any claim or compensation.

27. Contract document and matters to be treated as confidential

All documents, correspondence, decision and other matter concerning the contract shall be considered as of confident and restricted nature by the contractor and he shall not divulge or allow access there to any unauthorised persons of any kind.

28. Access to the contractor's book

Whenever it is considered necessary by the Engineer to ascertain the actual cost for execution of any particular item of work of supply of plant or material shall direct the contractor to produce the relevant documents such as pay rolls records of personnel, invoices of materials and any other data relevant to the item or necessary to determine its cost etc. and the contractor to the aforesaid items in the mode and manner that may be specified.

29. Interest on money due to the contractor

No commission by the Engineer to pay the amount due upon measurements or otherwise shall vitiate or make void the contract, nor shall the contractor be entitled to interest upon any guarantee fund or payments in arrears not upon any balance which may on the final settlement of his accounts be due to him.

30. Measurements to be provisional and subject to correction

Every measurements for running payment on account of work, done or supplies made, shall be subject to adjustment or final measurements. In case of disagreement between such intermediate and final measurements, the latter shall prevail.

31. Breach on part of GSECL not to annul contract

No breach or non-observance on the part of the GSECL of any of the agreements contained herein, shall annul this contract of discharge the contractor from the observance and performance thereof, or of any part thereof, but on application by the contractor and in the unfettered discretion of the Engineer an extension of time may be given to the contractor in respect of such breach or non-observance by the GSECL.

32. Labour conditions

i) The contractor shall comply with the labour laid as may be current and shall furnish the returns and information as may be specified from time to time.

ii) The contractor shall as far as possible obtain his requirements of labour, skilled, and unskilled from the local area. No person below the age of 18 years shall be employed as labour.

iii) The contractor shall pay fair and reasonable wages (whether or not such wages are controlled by any laws existing at the time), to the workmen employed by him for the work. In the event of any dispute arising between the contractor and his workmen on the grounds that the wages paid are not fair and reasonable the dispute, shall in the absence of legal or other relief to the workmen to be referred to the Engineer who shall decide the same. The decision of the Engineer shall be conclusive and binding on the contractor but such decision or any other decision in this behalf that the contractor's workmen may obtain by recourse to law or other level means available to them, shall not in any way, effect the condition in the contract

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regarding payments to be made by GSECL to the contractor only at the rates accepted in this contract. iv) The contractor shall not employ animal suffering from sores, lameness, or emaciation or which are immature nor shall be treat in a way that may be considered in human.The Engineer shall have the authority to remove from the work any animal, he may consider unfit or undesirable and no responsibility shall be accepted by the GSECL for any delay or extra expense caused towards the completion of the work by such removal.

vi) If Government declares a state of scarcity or famine to exist in any village situated within 10 miles of the work the piece worker/contractor shall employ upon such parts of the work as are suitable for unskilled labour any person certified to him by the Executive Engineer or by any person to whom the Executive Engineer may have delegated his duty in writing to be in

need of relief and shall be bound to pay to such person wage not below the minimum which Government may have fixed in this behalf. Any disputes which may arise in connection with the implementation of this clause shall be decided by the Superintending Engineer whose decision shall be final and binding on the piece worker/contractor.

vii) The contractor shall provide reasonable facilities to the satisfaction of the Engineer, for the labour employed by him where no such natural facilities exist. The usual facilities are weather proof shelter for rest and supply of whole some drinking water, facilities for obtaining food, reasonable washing and sanitary facilities, special facilities, for women workers, suitable residential accommodation, recreational and cultural activities, general sanitation and health measures etc.

viii) The implementation of any and all previsions of this clause shall in no way entitle the contractor to claim compensation or rates higher than tendered in this contract.

33. Proforma returns

The contractor shall maintain proforma, charts and details regarding machinery equipments materials, labour personnel and other matters as may be specified by the Engineer. He shall further, submit returns of proforma and details as may be specified by the Engineer from time to time.

34. Local Laws

1) All local laws in force at the time of entering into the contract and those enacted thereafter shall be binding on the contractor and he shall abide by the same.

2) All import duties, sales tax and other local taxes shall be borne by the contractor and they shall be deemed to have been covered by this quoted tender rate.

35. Works in shift duty

i) If required works shall be planned in shift duties, if possible in two shifts, depending on emergency of the work with prior approval of Engg.in charge. on Sunday or any other holidays work shall be continued in order to maintain progress with prior permission of Engineer in charge. Such works shall not formed any grounds for complaint, compensation or extention of time limit. If on the other hand, the Engineer directs that the work shall be proceeded with on days and during hours otherwise non permissible under this contract, the contractor shall proceed with the work as directed without in any way vitiating this contract or forming any grounds for compensation of claim. ii) The contractor shall in his dealing with labour, at all times, during the period of this contract, have due regard to local festivals and religious and other customs. iii) A working day shall consist of two shifts each of eight hours, a working day shall constitute any day on which in the opinion of the Engineer, work can be carried out in one or more shifts.

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36. Maintenance The contractor for a period of Twelve months after the date of completion, as certified by the Executive Engineer, shall maintain the work in such manner that on the expiry of the period of maintenance, they shall be as good and perfect in order and conditions as that in which they were at the commencement of the period of maintenance. The contractor shall at his own expense, repair, rectify and make good to the satisfaction of the Executive Engineer all defects, imperfections shrinkage or other faults arising from or out of use of materials or workmanship not in accordance with the contract or from negligence or failure on the part of the contractor to comply with the provisions of the contract. However, the security deposit shall be released after guarantee period is over / completed or Finalisation of Final Bill whichever is Later.

37. Insurance (a) "The contractor shall procure, or arrange for the sub-contractor to procure insurance coverage in amounts approved by the GSECL and ufficient to protect against the following risks arising out of the work.

1. Accidents and professional and non-professional sickness of all labourers and personnel

engaged in the work as required by law pursuant to workmen‟s compensation Act, 1923.

2. Injury or death to third parties including without limitation injury or death caused by any of the construction aids or other vehicles of rented equipment used by the contractor or subcontractor, whether at the site or elsewhere".

3. Damage to contractors tools, plants, construction equipments, form works, scaffolding, and construction materials, due to floods, earth quake or any other case.

4. Damage to existing earthen bunds and its allied structures and new construction work of U.C.R. Masonary gravity wall carried out by the contractor during the construction stage of works and up to the end of guarantee period or taking over by the GSECL whichever is later due to floods, earth quake or any other reason.

a) All insurance referred to under a) of this condition shall be in effect from the date of commencement of work and shall remain in force until the work has been completed and finally accepted by the GSECL.In the policies covering the insurance referred to above, the GSECL, contractor and sub-contractor shall be named as coinsured where possible.

b) The cost of insurance shall be borne by the contractor.

38. Labour Colony The contractor shall construct the quarters for his staff on a good spot selected in the area as may be made available to him.The contractor shall maintain at his own cost an efficient staff as may be suggested by Engineer-in-charge.Suitable fire preventive measures to the satisfaction of the Engineer-in-charge shall be taken by the contractor.The contractor shall construct trench or semi permanent latrines for the use of labourers. Such latrines shall be on a scale of not less than 5 per 100 persons in the camp. Separate latrines shall be provided for men and women.The huts for labourers shall be sufficient in nos. and shall confirm to the following requirement: i) Huts of bamboos and grass may be constructed. ii) The camp shall not be established close to a large cutting or earthwork. iii) The lines of huts shall have open spaces at least 10 yards between raws. Due attention shall be given to drainage. iv) A floor space at a minimum rate of 30 sft. per head shall be provided in the hutments. v) The contractor shall construct at least one bathing place per 20 persons. The baths shall be properly screened and separate bathing places for men and women shall be provided. Washing places shall be provided at minimum one per 30 persons.

vi) Sufficient arrangements for drainage of sullage water from bath, washing, etc. shall be made to the satisfaction of the Engineer-in-charge.

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vii) Contractor shall maintain necessary staff for conservancy and cleanliness of the camp to the satisfaction of Engineer-in-charge. At least one sweeper per 200 persons should be employed. The Assistant Director of Public Health shall be consulted before opening a layout camp and his instructions in respect of water supply, sanitary conveniences camp site accommodation and food supply etc. should be followed by the contractors.

The contractor shall make arrangement for all anti malaria measures or in case of epidemic take necessary measures as directed by the Assistant Director of Public Health.

Safety precaution as laid down by the safety manual published by C.W. and T.C. shall be followed by the contractor a copy of the manual will be available for reference at the Office, of the Engineer-in-charge.

Liens

Final payment to the contractor shall not be made untill the contractor shall deliver to the purchaser receipts in full or in lieu thereof, and in either case, an affidavit that so far he has knowledge or information the releases and receipts include all the labour and material for which lien could be filed. if any lien remains unsatisfied after all payments are made, the contractor shall refund to the purchaser all moneys that the later may be compelled to pay in discharging such a lien, including all costs of a reasonable attorney's.




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SECTION – D

ADDITIONAL TERMS & CONDITIONS.

SPECIAL CONDITIONS.

PERFORMA OF BANK GUARANTEE.

CIRCULAR-I

DETAILS OF BANK

SAFETY RULES

CERTIFICATE-A

INTEGRITY PACT.

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ADDITIONAL TERMS AND CONDITIONS REGARDING INDUSTRIAL LAW AND OTHER RELATED MATTERS FOR THE TENDER DOCUMENTS.

1. Wages to be paid and time of payment etc. By the contractor A.The contractor shall pay minimum wage per day asmay be specified hereafter or rates fixed under the Minimum wagesact, whichever is higher. The wages of every contract labouremployed by him under this contract shall be paid by him before the expiry of 7th day of the last day of the month in respect of which thewages are payable (i.e. Wages of a Month have to be paid by him inthe first week of the next month). The payment shall be disbursed inthe presence of Management Representative during the working hours in factory premises and the contractor shall get the entriescertified in the register of

wages by the Representative of the GSECL.Any default will result in cancellation of contract forthwith or else thecontractor shall be punishable to the extent of Rs.100/- fine per each day. B. The Contractor shall give his telephone number andaddress to the GSECL so that in case of labour troubles etc. Thecontractor can be contacted. The contractor shall arrange to have hisoffice outside the factory premises and the contractor keep himself present through out the working hours. 2. Labour Laws A. Persons below the age of 18 years shall not be employed for the work. B. No female worker shall be employed in the night shift between 7 p.m.to 6 a.m. C. Contractor shall maintain a valid labour licence under contractlabour (Regulation and Abolition) Act for employing necessarymanpower to be required by him. In the absence of such licence thecontract shall be liable to be terminated without assigning anyreasons thereof. D. The contractor shall at his own expense comply with all labour laws and keep the GSECL indemnified in respect thereof. Some of the major liabilities under various labour and industrial laws which the contractor shall comply with are as under: (i) Payment of Contribution by way of Employer's Contribution towards Provident Fund, Family Pension Scheme, Deposit Linked Insurance Scheme, Administrative charges etc., at the rates made applicable from time to time by Government of Gujarat/Government of India or other Statutory Authority. (ii) Payment of deposit in respect of each contract labour at the rate of Rs.30/- with the office of Commissioner of Labour as per the Contract Labour (Regulation and Abolition) Act. (iii)License Fee as prescribed under the Contract Labour (Regulation and Abolition) Act and rules framed there under depending upon the number of workmen employed by the contractor.

(iv) Paid leave facility and wages as per the provision of the Factories Act at the rate of one day for every 20 days of working. (v) Identity cards as prescribed under the Factories Act with photo affixed thereto, the same for identification. (vi) Payment of retrenchment compensation, Notice pay and other liabilities as per Industrial Disputes Act. Any payment to the contractor's employees arising out of any claim or disputes under the Industrial Disputes Act 1947 or any other labour laws. (vii) Payment of compensation in case of accidental injury. (viii) Provision of creche if the female labourers employed are more than 30 umbers. (ix) Maternity Leave as per the provision of the Maternity Benefit Act. other liabilities prescribed under the various labour laws in force from time to time from Statutory Authorities like State Government/ Government of India which the contractor shall have to comply with. 3. Provident Fund and Family Pension Scheme The contractor shall submit alongwith his bill (month wise) a statement regarding deductions against employee's provident fund and Family Pension Scheme in respect of each concerned employee. Provident Fund and Family Pension Scheme at the rate of 8.33% (or at the rate made applicable by the Government from time to time) of the wages. The contractor‟s contribution and his workers contribution towards Provident Fund and Family Pension

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Scheme shall be deposited by the contractor with Regional Provident Fund Commissioner, Ahmedabad. 4. Deposit Linked Insurance Scheme The contractor shall have to deposit 1/2% of the wages in respect of employees who is a member of the Provident Fund as the contribution to the Deposit Linked Insurance Scheme with Regional Provident Fund Commissioner, Ahmedabad. 5. Administrative Charges Administrative charges for maintaining Provident Fund A/C. shall be deposited by the contractor with Regional Provident Fund Commissioner, Ahmedabad at the rates applicable. 6. Paid Leave Facility

Paid leave facility at the rate of one day for every twenty days worked by the contract labour shall be provided by the contractor to his workers. He shall maintain leave records/leave cards for individual labourer which shall be duly verified and approved/ certified by the authorised officer of the GSECL. 7. Workmen's Compensation Fund and Employer's Liability Insurance The contractor shall cover all his employees under Workmen's Compensation Fund and under the Liability Insurance. Insurance shall be affected for all the contractor's employees engaged in the performance of this contract. If any of the work is sublet, the contractor shall require the sub-contractor to provide workmen's Compensation and Employer's Liability insurance for the latter's employees unless such employees are covered under the contractor's insurance. 8. The Contractor shall employ adequate number of experienced staff atsite for daily supervision and for maintenance of various registers and records required under the law and contract. No payment for supervision shall be admissible. 9. Contractor to indemnify the GSECL The contractor shall indemnify the GSECL and every member officer and employees of the GSECL, also Engineer-in-charge and his staff against all actions, proceedings, claims demands, costs and expenses whatsoever arising out of or in connection with the matters referred in hereinabove elsewhere and against all actions, proceedings claims, demands, costs and expenses which may be made against the GSECL in respect of his obligation under the contract documents. The GSECL shall not be liable for or in respect of or in consequence of any accident or injury to any workmen or other person in the employment of the contractor or his sub-contractor, and the contractor shall indemnify and keep indemnified the GSECL against all such damage and compensation and against all claims, demands, proceedings costs, charges and expenses whatsoever in respect thereof or in relation thereto. 10. The GSECL reserves the right to terminate the contract at any time during its pendency without giving notice of termination or any reasons thereof. 11. The GSECL will be entitled to deduct directly from the bills, to be paid to the contractor any sum or sums payable by you and which sum/sums the GSECL is required to pay as a principal employer on account of your default in respect of all liabilities referred to in above clauses.




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SPECIAL CONDITIONS

Following are the GSECL‟s special conditions for this project and wherever these special conditions contradict with similar conditions in this tender document, the following special conditions shall prevail: 1.0 The successful Bidder, on receipt of Letter of Intent will submit within a week‟s time his planning/programme of works, for scrutiny of Gujarat State Electricity Corporation Ltd. in a Pert/Bar Chart format, clearly indicating GSECL‟s inputs also.

2.0 Contractor will plan his works such that on all the fronts released by GSECL, simultaneous work should progress in such a way that entire job is completed in scheduled

time limit.

3.0 The work commencement date will start from the date of issue of letter to commence the work.

4.0 The successful Bidder will have to depute his authorized representative to attend progress review meetings to be held either at site or at GSECL‟s Baroda Head Quarter. 5.0 It is mandatory to submit security Deposit before order placement. Party shall have to pay security deposit of 5% of contract value within 10 days from the date of letter of intent. Such Security Deposit will be payable either in D.D./Bank Guarantees. Bank Guarantees from Scheduled / Nationalized Banks will be acceptable if the amount of security Deposit payable exceed Rs. 5,000/-. The Bank Guarantees will be executed on the standard form prescribed by the corporation. In case of the Bank Guarantees furnished / submitted they should have clear one time validity till the completion of the order in all respects and up to the expiry of the Guarantee period from the date of work completion. Bank Guarantee for interim period will not be allowed. If by any reasons the work period is extended then contractor should undertake to renew the Bank Guarantee at least one month before the expiry of the validity failing which GSECL will be at liberty to encash the same. If the full Security Deposit amount is not paid immediately after the receipt of the Letter of Intent, then the order will not be placed (at the discretion of the GSECL) and without entering into any correspondences and this will be binding on the tenderer. If the tenderer fails to pay the Security Deposit or defaults in execution of the orders placed or if GSECL suffers any financial loss due to this, then GSECL will be at liberty to adjust the amount from other orders of the same firm or by encasing the Bank Guarantee. Failure to deposit the SD will entail for failure of EMD and the contract shall be treated as terminated. You shall not be, allowed to start the work if, SD is not paid. Any loss to the GSECL due to late start of the work because of the late payment of SD shall be contractor‟s liability.

6.0 The contractor will be responsible for complying with all rules and regulations and labour laws applicable to him and the GSECL will not be responsible for any lapses committed by them. If there is any claim from any Government Authority pertaining to the contractor, the same amount will be deducted from the contractor‟s bill.

7.0 Normally one measured R.A. Bill payment shall be made every month on submission of bill by the contractor in GSECL‟s prescribed format.

8.0 The Engineer may without prejudice to any other method of recovery, deduct the amount of such damages from any money due or which may become due to the Contractor. In the event of extension of time being granted by the Engineer, in writing, for completion of work, this penalty clause will be applicable after the expiry of such extension period.

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9.0 All sums payable by way of liquidated damages shall be considered as reasonable compensation to be applied to the use of the Engineer without reference to the actual loss or damage sustained and whether or not any damage has been sustained. 10.0 The Earnest Money Deposit will be accepted in form of Demand Draft drawn in favour of “GUJARAT STATE ELECTRICITY CORPORATION LTD”. Payable at State bank of India sikka TPS or by Bank guarantee of banks as mentioned in the Tender Notice. 11.0 THE TIME LIMIT FOR COMPLETION OF WORK AS STIPULATED IN TENDER.

12.0 The contractor‟s rates should be firm and no variation clause is to be quoted by the contractors and GSECL will not accept the same, during contractual period including

extended time limit if any.




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EMD BANK GUARANTEE FORMAT

FOR TENDER /ENQ. NO. ___________________________________ APPENDIX – I

(BANK GUARANTEE ON NON-JUDICIAL STAMP PAPER OF Rs.100) WHEREAS M/s. ____________________________________________ (Name and Address of the Firm)

having their registered Office at __________________________________________(Address of the

Firm‟s registered Office) (hereinafter called the Tenderer) wish to participate in the Tender

No.__________________________ for ______________________________________ of (supply / Erection

/ Supply & Erection / Work) of __________________________________ (Name of the material /

equipment / work) for _________________________ Gujarat State Electricity Corporation Limited

and WHEREAS a Bank Guarantee for (hereinafter called the “Beneficiary”) Rs. _____________

(Amount of EMD) valid till ____________ (mention here date of validity of this Guarantee which

will be 4 (FOUR) months beyond initial validity of Tender‟s offer) which is required to be

submitted by the Tenderer along with the Tender. We,

_____________________________________________(Name of the Bank and address of the Branch

giving the Bank Guarantee) having our registered Office at _____________________ (Address of

Bank‟s registered Office) hereby give this Bank Guarantee No. _________________ dated

____________ and hereby agree unequivocally and unconditionally to pay immediately on

demand in writing from the Gujarat State Electricity Corporation Limited or any Officer

authorized by it in this behalf any amount not exceeding Rs.____________ (amount of EMD)

(Rupees ___________________________________________) (in words) to the said Gujarat State

Electricity Corporation Limited on behalf of the Tenderer.

We,__________________________________ (Name of the Bank) also agree that withdrawal of the

tender or part thereof by the Tenderer within its validity or non-submission of Security

Deposit by the Tenderer within one month from the date of tender or a part thereof has been

accepted by the Gujarat State Electricity Corporation Limited would constitute a default on

the part of the Tenderer and that this Bank Guarantee is liable to be invoked and encashed

within its validity by the Beneficiary in case of any occurrence of a default on the part of the

Tenderer and that the encashed amount is liable to be forfeited by the Beneficiary.

This agreement shall be valid and binding on this Bank upto and inclusive

of____________________ (mention here the date of validity of Bank Guarantee) and shall not be

terminated by notice or by Guarantor change in the constitution of the Bank or the Firm of

Tenderer or by any reason whatsoever and our liability hereunder shall not be impaired or

discharged by any extension of time or variations or alterations made, given, conceded with or

without our knowledge or consent by or between the Tenderer and the Gujarat State

Electricity Corporation Limited. NOT WITHSTANDING anything contained hereinbefore our

liability under this Guarantee is restricted to Rs. _________________ (amount of EMD) (Rupees

________________________________________________ (in words).Our Guarantee shall remain

inforce till _____________ (date of validity of the Guarantee). Unless demands or claims under

this Bank Guarantee are made tous in writing on or before ___________ (date should be 1

month after the above validity period of BG), all rights of Beneficiary under this Bank

Guarantee shall be forfeited and we shall be released and discharged from all liabilities there

under.

Place : Date :

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Please mention here complete Postal Signature Address of the Bank with Branch Code Telephone and Fax Nos

Signature of the Bank‟s authorized Signatory with Official Seal

NAME OF DESIGNATED BANKS : 1. All Nationalized Banks including Public Sector Banks IDBI Bank Ltd. 2. Private Sector Banks authorized by RBI to undertake the State Government business, which are (i) Axis Bank (ii) ICICI Bank (iii) HDFC Bank. Note: The Banks shall be the Banks recognized / notified by the Finance Department,

Government of Gujarat (GoG) from time to time.




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ON STAMP PAPER OF RS.100/-

FORM OF BANKER‟S UNDERTAKING (For SD & PG): We, Bank of_______________________________hereby agree unequivocally and unconditionally to

pay within 48 hours on demand in writing from the Gujarat State Electricity Corporation Ltd

or any Officer authorized by it in this behalf any amount upto and not exceeding

Rs.___________ (in words) Rupees ______________________________ to the said Gujarat State

Electricity Corporation Ltd on behalf on M/s.________________________________who have

entered into a contract for the supply/works specified below:

PO(A/T) No.________________________________________dated_______________.

This agreement shall be valid and binding on this Bank upto and inclusive of ______________

and shall not be terminable by notice or by change in the constitution of the Bank or the firm

of Contractors / Suppliers or by any other reasons whatsoever and our liability hereunder

shall not be impaired or discharged by any extension of time or variations or alterations made,

given conceded or agreed, with or without our knowledge or consent, by or between parties to

the said within written contract.

NOTWITHSTANDING anything contained herein before our liability under this guarantee is

restricted to Rs._________________(Rupees______________________________________ only). Our

guarantee shall remain in force until ___________.

Place:

Date:

Please mention here Complete Postal Address of the Bank

With Branch Code, Telephone and Fax Nos.

SIGNATURE OF THE BANK‟S

Place AUTHORISED SIGNATORY WITH

OFFICIAL ROUND SEAL

Signature of tenderer Company‟s Round seal

Date Place

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CIRCULAR – I

The following are the major obligations to be fulfilled by the Contractors as per the Contract

Labour (R&A) Act 1970 and rule mentioned there under:

1. License to be obtained before starting the Work where number of contract laborers is ten

or more.

2. Payment to contract labourers has to be made in presence of IRO/LWO. Wages rates for

contract labourers are applicable as per the terms and conditions of the license. Minimum

rate of the wages for unskilled labour is Rs. 278.30 for semiskilled labour is Rs. 286.30

and for skilled labour is Rs. 294.30 w.e.f. 01-10-2015 to 31-03-2016 or as per circular of

GoG time to time.

3. Every contractor shall have to maintain the muster roll and wages register in respect of his

contract labour.

4. Every contractor is required to issue employment card, wages slip and attendance card to

their labourers.

5. The contractor has to maintain the register No.13 containing details of contract labours

employed by him.

6. Earned leave register/ card as per the Factories Act. And Rules.

7. Other registers required under Contract Labour Rules and the Factories Act. And Rules.

8. Every contractor shall have to obtain insurance policy in respect of the contract labours

engaged by him to cover them under workmen‟s Compensation Act.

9. To send half yearly return to licensing officer as per Rule 82 (1) as per schedule time.

10. Before starting the work as per the contract awarded to him, he should make

arrangement to enter into the agreement in the prescribed format on the stamp paper as

applicable. Before fulfilling the above requirement the contractor is instructed not to start the

work. The responsibility will be on his head in case he fails.

11. Contractor should posses separate P.F. code on their firm, name otherwise their offer

may not be considered.

12. The contractor shall have to pay wages as may be revised from time to time and as may

be declared by Government.

All the contractors are informed to adhere to the rules and regulations applicable to them,

particularly in respect of the labourers engaged by them, the contractor not fulfilling the

obligations will not be allowed or continue with work/ not be held qualified to carry out the

work at Sikka TPS.




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DETAILS OF BANK

PLEASE SUBMIT FOLLOWING DETAILS:-

1. ACCOUNT NUMBER

2. TYPE OF ACCOUNT

3. BANK NAME

4. BRANCH NAME & ADDRESS

5. CONTACT NUMBER OF THE BRANCH

6. IFSC NO.

Current Address (For correspon.)

-------------------------------------

-------------------------------------

-------------------------------------

-------------------------------------

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___________________________________________________________________________


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ON FIRMS LETTER HEAD

CERTIFICATE-A

I/We ________________________________________________________ authorized signatory of M/S

________________________________________________ here by Certify that M/S

_________________________________________________ is not related with other firms who have

submitted tenders for the same items under this inquiry/Tender.

Signature of the Tenderer

With Designation

Seal of the firm

Date:

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INTEGRITY PACT OUR ENDEAVOUR

To create an environment where Business Confidence is built through Best Business Practices and is fostered in an atmosphere of trust and respect between providers of goods and services and their users for the ultimate benefit of society and the nation.

GSECL‟S COMMITMENT PARTY‟S COMMITMENT

To maintain the highest ethical standards in business and professions

Not to bring pressure recommendations from outside GSECL to influence its decision.

Ensure maximum transparency to the satisfaction of stakeholders.

Not to use intirnidation, threat inducement or pressure of any

To ensure to fill the terms of agreement/contract and to consider objectively the viewpoint of parties.

To be prompt and reasonable in fulfilling the contract, agreement, legal obligations.

To ensure regular and timely release of payments on due dates for work done.

To provide goods and /or services timely as per agreed quality and specifications at minimum cost to GSECL.

To ensure that no improper demand is made by employees or by anyone on our behalf.

To abide by the general discipline to be maintained in our dealings.

To give maximum possible assistance to all the vendor/suppliers/service provider and other to enable them to complete the contract in time.

To be true and honest in furnishing information.

To provide all information to suppliers/contractors relating to contract/job which facilitate him to complete the contract/job successfully in time.

Not to divulge any information business details available during the course of business relationship to others without the written consent of GSECL.

To ensure minimum hurdles to vendors/suppliers/contractors in completion of agreement/contract/work order.

Not to enter into carter /syndicate/understanding whether formal/non-formal so as to influence the price.

Seal & Signature Seal & Signature (GSECL‟s Authorized Signatory) (Party‟s Authorized Person) Name: Name:

Designation:

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SECTION - E

TENDER AND CONTRACT FOR WORKS

GUJARAT STATE ELECTRICITY CORPORATION LTD.

(APPLICABLE FOR WORKS CONTRACT)

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GENERAL RULES AND DIRECTIONS FOR THE GUIDANCE

OF CONTRACTOR

Not with standing anything contained to the contrary in the specification or tenders in subsequent exchange of correspondence, the conditions of contract shall be binding on the contractor and any change or variations expressed or implied, however made in the said conditions shall not be valid or operative unless expressly sanctioned by the GSECL. The contractor shall be deemed to have fully informed himself and to have special knowledge of the provisions of the conditions of contract herein contained.

1. All works proposed to be executed by the contract shall be noticed in one of the English and one of the vernacular local daily newspapers, stating the work to be carried of as well as the date of submitting and opening tenders and time allotted in carrying out the work. also the amount of earnest money to be deposited with the tender and the security deposit to be deposited by the successful tenderer and the percentage, if any, to be deducted from bills. 2. Copies of specifications, design, drawings, estimated rates, scheduled rates and any other documents required in connection with the work which will be signed by the Engineer-in-Charge for the purpose of identifications shall be open for inspections by the contractors at the office of the Executive Engineer during office hours. 3. Whether the works are proposed to be executed according to the specifications recommended by the contractor and approved by a competent authority on behalf of the Gujarat State Electricity Corporation Ltd., such specifications with designs and drawings shall form part of the accepted tender. 4. The tenderers and receipts for payments made on account of any work, when executed by a firm should be signed by all the partners except where the contractors are described in their tender as a firm, in which case the receipt shall be signed in the name of firm including the partners or some other person having authority to do so. 5. The tenderer at shall fill up the usual form stating at what percentage above or below rates specified, he is willing to under take the work. Only one rate or such percentage on all the estimated rates or schedule rates shall be mentioned.

6. Tenderer which propose any alternation in the work specified in the form in invitation to tender or in the time allowed for carrying out the works or which contain any other conditions of any sort, will be liable to rejection. 7. No single tender shall include more than one work, but contractors who wish to tender, for two or more works, shall submit a separate tender for each work. Tender shall have the name and the number of the works, of which they pertain, be superscribed on the envelope. 8. The Engineer-in-charge or his duly authorized assistant will open tenders in the presence of any intending contractors who may be present at the time and will enter the amount of the several tenders in a comparative statement in a suitable form. In the event of a tender being accepted, the contractor shall there upon, for the purpose of identification, sign copies of the specifications and other documents. In the event of tender being rejected, the officer (Engineer-in-charge) shall authorise the paying officer concerned to refund the amount of the earnest money deposited to the contractor making the tender on his giving a receipt for the return of the money. 9. The officer, competent to dispose off the tenders, shall have the right of rejecting all or any of the tenders, without assigning any reasons thereof.

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10. No receipt for any payment alleged to have been made by contractor in regard to any matter relating to tender of the contract shall be valid of binding on the GSECL unless it is signed by the Engineer-in-charge 11. The memorandum of work to be tendered for and the schedule of materials to be supplied by the Gujarat State Electricity Corporation Ltd. and their rates shall be filled in and completed by the office of the Engineer-in-charge before the tender form is issued if a form issued, to an intending tenderer has not been so filled in and uncompleted he shall request the said office to have this done, before the completes and delivery his tender.

12. All works shall be measured, meet by standard measure and according to rules are custom and usual in the use in the Gujarat State Electricity Corporation Ltd., and no proposal to adopt alternative method will be accepted, the Engineer-in-charge decision as to what is “the usual method in use in the Gujarat State Electricity Corporation Ltd.” shall be final. 13. Every contractor shall, except the registered contractor on the approved list of the GSECL, produced, along with the tender a solvency certificate from the collector of the District within which he resides, of a banker‟s certificate of his financial stability, if he fails to produce such a certificate his tender will not be considered. 14. All corrections and addition or pasted slips should be initialed. 15. Tenderer shall be deemed to have full knowledge of relevant documents, site conditions etc. whether inspected or not by him. 16. Submissions of tender by a contractor implies that he has read the instructions and condition of contract herein contained and has made himself aware of the scopes and specifications of the work to be done and conditions and rates at which stores materials etc. will be issued to him and local conditions and other factors bearing on the execution of the work. 17. Under no circumstances shall any contractor be entitled to claim enhanced rates for any item of contract without prior sanction of the competent authority. 18. These rules and directions shall form part of the contract.




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TENDER AND CONTRACT FOR WORKS

I/We hereby tender for the Gujarat State Electricity Corporation Ltd. (herein referred as “GSECL”) of the work specified in the under written memorandum within the time specified Schedule B (Memorandum showing items of work to be carried out) and in accordance, in all respect, with the specifications, design, drawings and instructions in writing and as per annexed conditions of contract and agree that when the materials for works are provided by the GSECL such materials and rates to be paid for them shall be as provided in Schedule A hereto. MEMORANDUM a) General Description of Work : b) Estimated Cost : c) Earnest Money : d) Security Deposit : To be paid 5% of contract amount DD or by bank guarantee of Nationalized Bank or other bank. e) Time allowed for the completion of work from date of written order to commence. Should this tender be accepted I / We hereby agree to abide by and fulfill all the terms and provisions of the conditions of contract annexed hereto as applicable and in default thereof forfeit and pay to the GSECL the sums of money mentioned in the said conditions. Receipt No.___________ Date _____________ from the Gujarat State Electricity Corporation Ltd. in respect of the sum of Rs.__________________________ (Rupees ______________________________________________________________ (the amount to be specified in figures and words) is herewith forwarded representing the earnest money (the full value of which is to be absolutely forfeited to the GSECL should I/We not deposit the full amount of security deposit specified in above memorandum in accordance with clause-(d). Security Deposit of the said conditions / otherwise the said sum of Rs______________ shall be refunded on surrendering the original receipt, in case of non-awardance of contact. Signature of the contractor Address of the contractor Dated _________________ day of ________________year Signature of Witness Address of Witness Occupation Dated ______________ day of ___________ year. The above tender is hereby accepted by me on behalf of the Gujarat State Electricity Corporation Ltd.

Chief Engineer (Gen) GSECL STPS or his duly authorized assistant.

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CONDITIONS OF CONTRACTS

1. Definitions: (a) The Contract means the documents forming the tender and acceptance thereof, together with the documents referred to therein or individual work order in the case of term contract, including these conditions, schedules and / or additional conditions attached to the form of tender or individual work, order, rate schedule, the specifications and the drawings and all these documents as applicable taken together shall be deemed to form the contract. (b) The “Tender Document” means the form of tender, the applicable schedules and/or additional conditions and the specifications and / or drawings as issued to the contractors for the purpose preparing tender. (c) The expression “works” or “work” when used in the conditions of contract shall, unless there be something in the subject or context repugnant to such construction means, the works or the work contracted to be executed under or in virtue of the contract whether original or altered. (d) The “Contractor” means the individual or firm or company, whether incorporated or not, undertaking the works and shall include his or its legal personal representative, successors and permitted assignees. (e) “GSECL” means the Gujarat State Electricity Corporation Ltd. and the “Accepting Officer” means the officer who is authorised to sign the contract on behalf of the “GSECL.” (f) The letter “EE” means Executive Engineer who in the case of measurement and lump sum contract, direct the contractor and the letters “SE” means Superintending Engineer” and “C.E.” means Chief Engineer who administers and in the case of the term contracts directs the contract. (g) The “Engineer-in-charge” means all officers of the GSECL appointed by the Chief Engineer to supervise the works or part of the works. (h) “Approved” and “Directed” means the approval or direction of the Chief Engineer to Superintending Engineer or the person deputed by him for the particular purpose. (i) “B.S.” means the “British Standard” as issued by the British Standards institution. “A.S.” means the American Standards as issued by the American Standard Institutions and “I.S.” means the “Indian Standards” as issued by the Indian Standards Institutions. Wherever the above mentioned abbreviations are preferred to, in the specifications and / or work orders, they mean the addition with all amendments current at the date of issue of tender documents of work orders. In the case of measurement and terms of contracts “Specifications” means those contained in Gujarat State Electricity Corporation Ltd. schedule together with any amendments etc. embodied in the tender documents, “Drawings” refer to those accompanying the tender documents and/or any work orders referred therein. (j) The “Contract Sum” means the sum accepted or the sum calculated in accordance with the prices accepted in the tender and/or the contract rate as payable to the contractor for the full and entire executing and completion of works. (k) “The date of completion” is the date or dates of completion of the work or any part of the works set out or ascertained in accordance with the individual work orders and the tender documents or any subsequent agreed amendments thereto.

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2. Compensation for the delay The time limit allowed for carrying out the work as entered in the tender shall strictly observed by the contractor and shall be reckoned from the date on which the order to commerce the work is given to the contractor. The work shall through out the stipulated period of contract the proceeds with due diligence (time being deemed to be essence of contract) and for delay, the contractor shall pay compensation, an amount equal to half percent per one week for the contract amount of work or such smaller amount as per the decision of the Competent Authority of the GSECL. However, the total amount of compensation to be paid by the contractor, under the provision of the clauses shall not exceed 10 percent of the amount of contract value as decided by the

competent authority of the GSECL. The penalty will be invariably deducted from the bills of the contractor and no refund will be given unless the competent authorities approves the reduction the reasons for delay attributable to GSECL as well as to party will be brought out clearly while putting the proposal for waiver reduction in penalty. 3. Action when whole of Security Deposit is forfeited In any case in which under any clause or clauses of this contract the contractor shall have tendered himself to pay compensation amounting to the whole of his security deposit (whether paid one sum or deducted by installments) or in the case of abandonment for the work owing to serious illness or death of the contractor or any other cause, the Executive Engineer on behalf of the GSECL, shall have powers to adopt, (a) below and any of the following courses under (b) and (c) as he may deem best suited to the interest of the GSECL. a)To rescind the contract (for which rescission notice of 10 days) in writing to the contractor under the hand of the Executive Engineer shall be conclusive evidence and in that case the security deposit of the contractor shall stand forfeited and absolutely at the disposal of the GSECL. b) To employ labour paid by the GSECL, to supply materials to carry out of the works or any part of the works debiting the contractor with the cost of the labour and the price of the materials (as to the correctness of which cost and price the certificate of the Executive Engineer shall be final and conclusive against the contractor) and crediting him with value of the work done, in all Respects in the same manner and at the same rates as if it had been carried out by the Contractor under the terms of this contract and in that case the certificate of the Executive Engineer as to the value of the work done shall be final and conclusive against the contractor. (c) To order that the work of the contractor be measured up and to take such part thereof, as shall be unexecuted, out of his heads and to give it to another contractor to complete, in which case, any expenses, which may be incurred in excess of the sum, which would have been paid to the original contractor, if the whole work had been executed by him as to the amount of which excess expenses the certificate in writing of the Engineer-in-charge shall be final, conclusive and shall be borne and shall be paid by the original contractors and shall be deducted from any money due to him by the GSECL under the contract or otherwise from his security deposit of the proceeds sale thereof or a sufficient part thereof. In the event of the above courses being adopted by the Executive Engineer the contractor shall have no claim to compensation for any loss sustained by him by reason of his having purchased or procured any materials or entered into any engagements or made any advances on account of or with a view to the execution of the work or the performance of the contract. And in case the contract shall be rescinded under the provision aforesaid, the contractor shall not be entitled to recover or be paid any sum for any works thereof actually performed by him under this contract unless and until the Executive Engineer shall have certified in

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writing the performance of such works and the amount payable to him in respect thereof and he only be entitled to be paid the amount so certified. 4. Notice for unsatisfactory progress If the progress or a particular portion of the work is unsatisfactory the Executive Engineer whose decision shall be final, shall notwithstanding that the general progress of work is satisfactory; be entitled to take action under Clause 3(c) after giving the contractor 10 days notice in writing and the contractor will have no claim for compensation for any loss sustained by him owing to such actions. 5. Action in the case of Default by Contractor

If any case in which any of the powers conferred upon the Executive Engineer by Clauses 3 and 4 hereof, shall have exercised and the same shall not have been exercised, the non exercised thereof shall not constitute a waiver of any of the conditions hereof and such powers shall not withstanding be exercisable in any further case of default by the contractor for which, by any clauses hereof, he is declared liable to pay compensation amounting to the whole of his security deposit and liability of the contractor for past and future compensation shall remain unaffected in the event of the Executive Engineer taking action under sub clause (a) or (c) of Clause 3 he may, if he so desires, take possessions of all or any tools, plants, materials, and stores in such upon the work or the site thereof belonging to the contractor, or procured by him and intended to be used for the execution of the work of any part thereof paying for allowing for the same in account at the contract rates, or in the case of a contract rates not being applicable to current market rates to be certified by the Executive Engineer whose certificate thereof shall be final. In the alternative, the Executive Engineer may by notice in writing to the contractor or his clerk of works, foremen or other authorized agent, require him to remove such tools, plants, materials or stores from the premises within a time to be specified in such requisition to decisions to the contractor failing to comply with any such requisition, the decision of the Executive Engineer as to the expenses of any such removal and the amount of the proceed and expense of any such sale, be final and conclusive against the contractor. 6. Extension of Time Limit If the contractor shall desire an extension of the time limit for completion of the work on the ground of his having been unavoidably hindered in it‟s execution or on any other ground, he shall apply in writing to the Executive Engineer and the Executive Engineer may, if in his opinion there are reasonable grounds for granting extension, recommend such extension as he may think necessary or proper. The decision of the competent authority in this regard shall be final and binding to the contractor. Any delay attributed to GSECL shall be compensated only by way of extending the limit. 7. Completion Certificate On completion of the work the Contractor shall be furnished with Completion Certificate by the Executive Engineer of such completion but no such certificate shall be given nor shall be the work considered to be complete until works are taken over and/or duly tested and put to operative as the case may be, nor until the work shall have been measured by the Engineer-In-Charge or where the measurement have been taken by his subordinated until they have received the approval of the Executive Engineer the said measurement being binding and conclusive against the contractor. 8. Effect of the Certificate No payment shall be made for any work estimated to cost less than Rs.1,000/- till after the whole of said work shall have been completed and certificate of completion given. But in the case of works estimated to cost more than Rs.1,000/- Contractor shall on submitting a monthly bill thereof, be entitled to receive payments. Proportionate to the part of the work then approved and passed by the Engineer-in-charge, whose certificate of such approval and

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a passing of the sum so payable shall be final and conclusive against the contract. All such intermediate payments shall be regarded as payment by way of advance against the final payment only and not as payments for work actually done or completed and shall not preclude the Engineer-in-charge from requiring bad, unsound, imperfect or unskillful work to be removed and taken away and reconstructed or reerected nor shall any such payment be considered as admission of the due performance of the contract or any part thereof in any respect of the accruing of the claim nor shall conclude, determine or effect in any way the powers of the Engineer-in-charge as to the final settlement and adjustment of the accounts otherwise or in any other way, vary or affect the contract. The final bill shall be submitted by the contractor within one month of the date fixed for completion of work, otherwise the certificate of Engineer-in-charge of the measurement and of total amount payable for the

work shall be final and binding on all parties. 9. Payment to Contractors The rates for several items of works estimated to cost more than Rs.1,000/- agreed to within shall be valid only when the item concerned is accepted, having been completed full, in accordance with the sanctioned specification. In case, where the items of the work, are not accepted, as so completed the Engineer-in-charge, may make payment on account of such items at such reduced rates, as he may consider reasonable in the preparation of final or running accounts bills. 10. Bills The bill shall be submitted by the contractor each month on or before the date fixed by the Engineer-in-charge, for all works, executed in the previous month and the Engineer-in-charge shall take or cause to be taken the requisite measurement for the purpose or having the same verified and the claim so far as it is admissible, shall be adjusted, if possible, within ten days from the presentation of the bills. If the contractor does not submit the bill, within the time fixed, as aforesaid, the Engineer-in-charge may depute a subordinate to measure up the said work the presence of the contractor or his duly authorized agent, whose counter signature in the measurement shall be sufficient warrant and the Engineer-in-charge may prepare a bill from such list which shall be binding on the contractor in all respects. 11. Supply of Materials to Contractor If the specification of the estimated work provides for use of any special description of material to be supplied from the GSECL‟s Stores or if it is required that the contractor shall use certain stores to be provided by the Engineer-in-charge (such material and stores and the prices to be charged thereof as here in after mentioned being so far as practicable for the convenience of contractor but not so as in any way to control, the meaning or effect of the contract specified in the schedule or memorandum here to annexed) the contractor shall be supplied with such materials and stores as may be required from time to time be used by him for the purpose of the contract only and the value of the full quantity of materials and stores so supplied shall be set off or deducted from any sum due to thereafter to become due to the contractor, under the contract or otherwise or from the security deposit or the proceeds of sale thereof if the deposit is held in Government Securities the same or a sufficient portion thereof, shall be sold for the purpose. All materials supplied to the contract shall remain the absolute property of GSECL and shall on no account be removed from the site of the work and shall at all time be open to inspection by the Engineer-in-charge. Any such materials un used and in perfectly good condition at time of completion or determination of the contract shall be returned to the GSECL‟s store if the Engineer-in-charge so requires by notice in writing given under his hands but the contractor shall not be entitled to return any such materials except with consent and he shall have no claim for compensation on account of any such materials supplied to him as aforesaid but remaining unused by him or for any wastage in or damage thereto. The contractor shall be responsible for the loss, destruction or deterioration of the materials, stores or articles supplied to him by the GSECL even if such loss, destruction or deterioration has occurred under any circumstances whatsoever beyond his control as if the materials, stores or articles so supplied were his property.

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12. Works to be executed in accordance with specifications, drawings, orders etc. The contractor shall execute in whole and every part of work in the most substantial and workmanlike manner and both as regarding materials and in every other respect in strict accordance with the specification. The Contractor also shall confirm exactly, fully and faithfully to the designs, drawings and instructions in writing relating to the work signed by the Engineer-in-charge and lodged in his office and to which the contractor shall be entitled to have access for the purpose of Inspection at such office, or in the site of the work, during office hours and the contractor shall, also if he so requires, be entitled at his own expenses to make or cause to be made copies of the specification, and of all such designs, drawings and instructions as aforesaid.

13. Alteration in Specifications and Designs not to invalidate Contracts. The Executive Engineer shall have powers to make any alteration, or addition to the original specification designs, and instructions that may appear to him to be necessary or advisable during the progress of the work and the contractor shall be bound to carry out the work in accordance with any instructions in this connection which may be given to him in writing, signed by the Engineer-in-charge and such alterations shall not invalidate the contract. Any additional work which the contractor may be directed to do in the manner above specified as part of the work shall be carried out by the contractor on the same conditions in all respect on which he agreed to do the main works, and at the same rates as are specified in the tender for the main work.Where, however, the works is to be executed according to the designs, drawing and specifications recommended by the contractor and accepted by the competent authority, the alteration above referred to shall be within the scope of such designs, drawings, and specifications appended to the tender. 14. Rates for works not entered in Estimate or Schedule of Rate of the District If the additional and altered work includes any class of work for which no rate is specified in this contract, then such class of work shall be carried out at state R. & B. Department of Jamnagar district the rates entered in the Schedule of Rates of the Division or at the rate mutually agreed upon between the E.I.C; and the contractor, whichever are lower. If the additional or altered work for which no rate is entered in the Schedule of Rates of the Division is ordered to be carried out before the rates agreed upon then the contractor within seven days of date of receipt by him of the order to carry out the work inform the E.I.C; for the rate which in his intension to charge for such class of work and if the E.I.C; does not agree to this rate he shall be noticed in writing be at liberty to cancel his order to carry out such class of work and arrange to carry it out in such manner as he may consider advisable provided always that if the rates shall have been determined as lastly here in before mentioned then in such case he shall only be entitled to be paid in respect of the work carried out or expenditure incurred by him prior to the date of the determination of the rate as aforesaid according to such rate or rates as shall be fixed by the ENGINEER-IN-CHARGE In the event of dispute, the decision of the CHIEF ENGINEER will be final. 15. Extension of Time Limit in consequence of Addition or Alteration. The time limit for the work shall be extended in the proportion that the increase in its cost occasioned by alterations or additions bears to the cost of the original contract work and the certificate of the Engineer-incharge as to such proportions shall be conclusive. 16. No compensation for Alternation in or Restriction of Work to be carried out. If at any time, after the execution of the contract documents the Engineer-in-charge shall, for any reason whatsoever, require the whole or any part of the work, as specified in the tender, to be stopped for any period or shall not require he whole or part of the work to be carried out at all or to be carried out by the contractor, he shall give notice in writing of the fact to the contractor who shall thereupon suspend or stop the work totally or partially as the case may be in any such case, except as provided here under the contractor shall have no claim to any payment or compensation what so ever on account of any profit or advantage which he

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might have derived from the execution, of the work in full but which he did not so derive in consequence of the full amount of work not having been carried out or on account of any loss that he may be put to on account of materials purchased or agree to be purchased or for unemployment of labour recruited by him. He shall not also have any; claim for compensation by reason of any alterations having been made in the original specification, drawings, designs and instructions which may involve any curtailment of the work as originally contemplated. Where however, materials have already been purchased or agreed to be purchased by the contractor before receipt by him of said notice, the ENGINEER-IN-CHARGE provided they are not in excess or requirement and are of approved quality and /or shall be compensated for the loss, if any, that he may put to in respect of materials agreed to be purchased by him. The amount of such compensation to be determined by the

ENGINEER-IN-CHARGE whose decision shall be final. If the contractor suffers any loss on account of his having to pay, his labour charges during the period, during which the stoppage of work has been ordered under this clause the contractor shall on application be entitled to such compensation on account of labour charges as the EI.C. whose decision shall be final, may consider reasonable provided that the contractor shall not be entitled to any compensation on account of labour charges if, in the opinion of the ENGINEER-IN-CHARGE, the labour could have been employed by the contractor elsewhere for the whole or part of the period during which the stoppage of the work has been ordered as aforesaid. 17. No claim to compensation on account of loss due to delay in supply of materials by GSECL. The contractor shall not be entitled to claim any compensation from GSECL for the loss suffered by him on account of delay by GSECL in the supply of materials entered in Schedule A where such delay is caused by i. Difficulties relating to supply of railway wagons ii. Force Majeure iii. Act of God iv. Any other reasonable cause beyond the control of GSECL including Shortage of materials to be supplied by the GSECL & difficulties in time by reaching at the site of any materials equipments.In the case of such delay in the supply of materials, GSECL shall grant such extension of time for the completion of the works as shall appear to the E.I.C. to be reasonable in accordance with circumstances of the case. The decision of the ENGINEER-IN-CHARGE as to the extension of time shall be accepted as final by the contractor. 18. Time Limit for Compensation Claims Under no circumstances, whatsoever, shall the contractor be entitled to any compensation from GSECL on any account unless the contractor has claimed in writing to the ENGINEER-IN-CHARGE within one month of the cause thereof. 19. Action and Compensation payable in case of Bad Work If at any time, before the security deposit is refunded to the contractor, it shall appear to the ENGINEER-IN-CHARGE or his subordinate in charge of the work that any work has been executed with unsound, imperfect or unskillful workmanship or with materials of inferior quality or that any materials or articles provided by him for the execution of the work are unsound or of a inferior quality to that contracted for or are otherwise not in accordance with the contract, it shall be lawful for Engineer-in-charge to intimate this fact in writing to the contractor and then no withstanding the fact that the work, materials or articles complained of, may have been inadvertently passed, certified and paid for, the contractor shall be bound forthwith to rectify or remove and reconstruct the work so specified in whole or any part, as the case may require or if so required shall remove the materials or articles so specified and provided other suitable materials or articles at his own charge and cost, and in the event of his failing to do so within a period to be specified by the Engineer-in-charge in the written intimation aforesaid the contractor shall be liable to pay compensation at the rate of one percent on the amount of the estimate for every day, not exceeding ten days during which the

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failure so continue and in the event of any such failure as aforesaid the Engineer-in-charge may rectify or remove and reexecute the work or remove and replace the materials or articles complained of, as the case may be, at the risk and expense in all respects of contractor should the Engineer-in-charge consider that any such inferior work or materials as described above may be accepted, or made use of, it shall be within his discretion to accept the same as such reduced rates as he may fix thereof. Provided that in the case of any work of which visible check is not possible, if the Engineer-in-charge or his subordinate in charge of the work feels that such work has been executed with unsound, imperfect or unskillful workmanship or with materials of inferior quality, he shall take sample tests at random, cost of which shall have to be borne by the contractor and if after taking such test, part of such work is found to be defective in any respect or to have

been executed with materials of inferior quality, then the contractor shall be paid for the whole work such amount as may be fixed by the office of the Engineer-in-charge on the basis of the lowest quality of work found by him in such samples tests. Explanation: I Sample Test shall mean: (i) In relation to poles fixed as line supports, the token of one pole out of every 100 poles after taking it out from its foundation for inspection. (ii) In relation to any other work, such test as may be considered necessary, by the Engineer-in-charge or his subordinate in charge of the work. Explanation: II Cost of the sample test shall mean cost incurred for the purpose of taking Samples & test and for restoring tested work to its original condition. 20. Work to be opened to Inspection, Contractor or Responsible Agent to be present All works under execution or in course of execution in pursuance of the contract shall at all times be open to the inspection and supervision of the ENGINEER-IN-CHARGE and his subordinate and contractor shall at all times, during the usual working hours and at all other times at which reasonable notice of the intension of the ENGINEER-IN-CHARGE or his subordinates to visit the works shall have been given to the contractor, during which period either he should be present to receive order and instruction, or have a responsible agent duly accredited in writing, present for that purpose. Orders given to the contractor‟s duly authorized Agent shall be considered to have the same force and effect as if they had been given to the contractor himself. 21. Notice to be given before work is covered The contractor shall give not less then five days notice in writing to the ENGINEER-IN-CHARGE or his subordinates in charge of the work, before covering up or otherwise placing beyond the reach of measurement of any work, in order that the same may be measured and correct dimensions thereof, taken before the same is so covered up or placed beyond the reach of measurement and shall not covered up or placed beyond the reach of measurement and work without the consent in writing of ENGINEER-IN-CHARGE or his subordinate in charge of work, If any work shall be covered up or placed beyond the reach without such notice having been given or consent obtained, the same shall be uncovered at the contractor‟s expense, and in default thereof, no payment or allowance shall be made for such work, or for the materials, with which the same, was executed. 22. Contractor‟s Liabilities The Contractor shall supply, at his own cost, all materials (except such special materials, if any as may be supplied form the GSECL stored in accordance with the contract) plant, tools, appliances, implements, ladders, cordage, tackles, scaffolding and any temporary works which may be required for the proper execution of the work., in the original, altered or substituted form and whether included in the specification or other document forming part of the contract or referred to in these conditions or not and which may be necessary for the purpose of satisfying or complying with the requirements of the Engineer-incharge as to any

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matter on which under these conditions, he is entitled to be satisfied or which he is entitled to require together with carriage thereof to and from the work, the contractor shall also supply without charge, the requisite number of persons for setting out works, and counting, weighting and assisting in the measurement of, examinations at the time and from time to time of the work or materials, failing this, the same may be provided by the Engineer-in-charge at the expenses of the contractor and the expenses may be deducted from any money due to the contractor under the contract or from his security deposit or the proceeds of sale thereof or of a sufficient portion thereof the contractor shall provide all necessary fencing and light required to protect the public from accident and shall also be bound to bear expenses of defense of every suit, Action or other legal proceedings of law that may be brought by any person for injury

sustained. Owing to neglect of the above precautions and to pay any damage and costs which may be awarded in any such suit, action or proceedings to any such persons, or which may with the consent of the contractor be paid in compromising any claim by any such person. 23. Contractor Liable for all Damages Compensation for all damage done intentionally or unintentionally by contractor‟s laborers, whether in or beyond the limit of GSECL‟s property, shall be estimated by the ENGINEER-IN-CHARGE, or such other office, as he may appoint and the estimate of the ENGINEER-INCHARGE, subject to the decision of the Chief Engineer, on appeal, shall be final and the contractor shall be bound to pay the amount of the assessed compensation demand, failing which, the same will be recovered from the contractor as damages or deducted by the Engineer in charge from any sums that may be due to or become due from GSECL to the contractor under this contract or otherwise. The contractor shall bear the expenses of defending any action or other legal proceedings that may be brought by any person for injury sustained by him owing to neglect of precautions to prevent the spread of fire and he shall also pay any damage and costs that may be awarded by the court if in consequence.In case the protection work is not completed before the onset of monsoon and if there is damages to the protection work due to floods, it shall be contractors liability to get it repaired at his own cost. 24. Rescission of Contract and Forfeiture of Deposit. The contractor shall not assign or sublet, without the written approval of the Engineer-in-charge and if the contractor assign or sublet his contract, or attempt to do so or become insolvent or commence any proceedings to be adjudicated as insolvent or make any composition with creditors, attempt to do so, the Engineer-in-charge may, by notice in writing rescind the contract. Also, if any bribe, gratuity, gift, loan, perquisite, reward or advantage pecuniary or otherwise shall either directly orindirectly be given, promised or offered by the contractor or any of his servants, or agents, or any person to the employee of GSECL in any way relating to his office or employment or if nay such officers or persons shall become in any way directly or indirectly interested in the contract, the Executive Engineer may, by 10 day‟s notice in writing, rescind the contract. In the event of a contract being rescinded the Security Deposit of the contractor shall there upon stand forfeited and be absolutely at the disposal of GSECL and the same consequences shall ensure as it the contract has been rescinded under clause 3 thereof and in addition the contractor shall not be entitled to recover or be paid for any work thereof actually performed under the contract. 25. Compensation All sums payable by a contractor by way of compensation under any of these conditions shall be considered as a reasonable compensation to be applied to the use of GSECL, without reference to the actual loss or damage sustained and whether any damage has not been sustained. 26. Change in the constitution of firm to be notified

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In the case of tender by partners of a firm, any change in the constitution of firm shall be forthwith notified by the contractor to the Executive Engineer for his information. 27. Works under direction of Chief Engineer All works to be executed under the contract shall be executed under the direction and subject to the approval of the Chief Engineer of the power house, Engineer-in-charge for the time being who shall be entitled to direct at what point or points and in what manner they are to be commenced and from time to time carried on. 28. Decision of Chief Engineer to be final. Except where otherwise specified in contract and subject to the power delegated to him by

GSECL under the GSECL‟s rule, then in force the decision of the Chief Engineer of the Power house / ENGINEER-INCHARGE for the time being shall be final, conclusive and binding on all of the specification, designs, drawings and instructions herein before mentioned and as to the quality of workmanship or material used on the or as to any other question, claim, right matter or thing whatsoever in any way arising out of or relating to the contract, designs, drawings, specifications, estimates, instructions, orders or these conditions or otherwise concerning, the works or the execution or failure to execute the same, whether arising during the progress of the work or after the completion or abandonment thereof. 29. Arbitration „ALL QUESTIONS, DISPUTES OR DIFFERENCES, WHATSOEVER WHICH MAY AT AN TIME ARISE BETWEEN THE PARTIES TO THIS CONTRACT IN CONNECTION WITH THE CONTRACT OR ANY MATTER ARISING OUT OF OR IN RELATION THERE TO, SHALL BE REFERRED TO THE “GUJARAT PUBLIC WORKS CONTRACTS DISPUTES ARBITRATION TRIBUNAL” AS PER THE PROVISIONS OF THE GUJARAT PUBLIC WORKS CONTRACTS DISPUTES ARBITRATION TRIBUNAL ACT, 1992. 30. Stores to be obtained from GSECL from the GSECL Stores, such articles as are mentioned in Schedule „A‟ which may be required for the work or any part of the work or in making up any articles required there fore or in connection therewith, unless he has obtained permission in writing from the ENGINEER-IN-CHARGE or obtained such stores and articles from elsewhere. The value of such stores and articles as may be supplied to the contractor by the Engineer-in-charge will be debited to the contractor in his account at the rate shown in the Schedule “A” attached the contractor and if they are not entered in said schedule they shall debited to him at cost price which for the purpose of this contract shall include cost of carriage and all other expenses whatsoever which may have to be incurred in obtaining delivery of the same at the stores aforesaid and further overhead charges 15%. The Contractor shall be responsible for the loss destruction or deterioration of the materials, stores or articles supplied to him by the GSECL, even if such loss destruction or deterioration has occurred under any circumstances whatsoever beyond his control as if the material, stores or articles so supplied were his property. The contractor shall be responsible for returning the residual materials after completion of the contract and if fails to return, the balance material supplied to him by the GSECL, the cost of the residual materials will be recovered form the contractor at the market rate or stock issue rate whichever be higher at the time of materials account plus 15%. 31.1 Lump Sum in Estimate When the estimate on which tender is made, includes lump sums in respect of parts of the works the contractor shall be entitled to payment in respect of the items of works involved or the part of the work in question at the same rates as are payable under this contract or such items or if the part of work in question is not in the opinion of the Engineer-in-charge capable to measurement the Engineer-in-charge may at his discretion pay the lump sum amount entered in the estimate and the certificate in writing of the Engineer shall be final and conclusive against the contractor with regard to any sum or sums payable to him under the provisions of the clause.

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31.2 Lump Sum Tenders Whenever lump sum tenders have been invited for building or other structures of the same type, design, the contractor shall submit his bill stated in Clause No.10 and the Engineer-in-charge not below the rank of Executive Engineer shall certify by general measurement or by other method considered suitable to him, the value of work done and the contractor shall be paid monthly a sum equal to 90% of the total value the work so certified, since the last payment, after deducting a part or whole of the secured advance if not already paid for the materials utilised on the works. An additional secured advance for any fresh materials brought on site will also be paid if certified by the officer not below the rank of Executive Engineer. After the work is completed final bill would be paid on the certification of officer not

below the rank of Executive Engineer, that the work is done according to drawing and specifications attached to the tender. If any additions and alteration have been carried out, detailed measurements in respect thereof shall be recorded and extra payment or deductions are regulated as per item rates quoted by the contractor while submitting the tender and if there are any items in the additions and alterations for which the contractor has not quoted a rate, the payment shall be as per Clause 14 above. 32. Action where no specifications. In the case of any class of work for which there is no such specifications as is mentioned in clause 1. such work shall be carried out in accordance with the divisional specifications and in there event of there being no divisional specifications, the work shall be carried out in all respects in accordance with the instructions and requirements of the Engineer-in-charge / consultant of the GSECL etc. 33. Industrial Labour Laws 1. Wages to be paid and time of payment etc. by the Contractor:- a) The contractor shall pay minimum of Rs. 278.30 per day or as may be specified hereafter or fixed under minimum wages Act whichever is higher. The wages of every contract labour employed by him under this contract shall be paid by him before the expiry of 7th day of the last day of the month in respect of which the wages are payable (i.e. wages of a month have to be paid by him in the first week of the next month). The payment shall be disbursed in presence of Management Representative during the working hours in factory premises and the contractor shall get the entries certified in the register of wages by the Representative of the GSECL. Any default will result in cancellation of contract forthwith or else the contractor shall be punishable to the extend of Rs.100/- fine per each day. b) The contractor shall give his telephone number and address to the GSECL so that in case of labour trouble etc., the contractor can be contacted. The contractor shall arrange to have his office outside the factory premises and the contractor keep himself present through out the working hours. 2. Labour Laws:- (a) Person below the age of 18 years shall not be employed for the work. (b) No female worker shall be employed in the night shift between 7.00 p.m. to 6.00 a.m. (c) Contractor shall maintain a valid labour license under the Contract Labour (Regulation and Abolition Act) for employing necessary manpower to be required by him. In the absence of such license the contractor shall be liable to be terminated without assigning any reason thereof. (d) The contractor shall at his own expense comply with all labour laws and keep the GSECL indemnified in respect thereof. Some of the major liabilities under various labour and industrial laws which the contractor shall comply with are as under : i) Payment of contribution of wages of employer's contributions towards Provident Fund, Family Pension Scheme, Deposit Linked Insurance Scheme, Administrative Charges etc. at

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the rates made applicable from time to time by Government of Gujarat / Government of India or other Statutory Authorities. ii) Payment of deposit in respect of each contract labour of the rate of RS.30/- with the office of the Commissioner of Labour as per the Contract Labour Act (Regulation & Abolition). iii) License Fee as prescribed under the contract Labour Act (Regulation and Abolition) and Rules framed there under depending upon the number of workmen employed by the contractor. iv) Paid leave facility and wages as per the provision of the Factories Act at the rate of one day for every 20 days of working. v) Identity cards as prescribed under the factories Act with photo affixed thereto, the same for identification.

vi) Payment of retrenchment compensation, notice pay and other liabilities as per Industrial Disputes Act. Any payment to the contractor‟s employees arising out of any claim of disputes under the Industrial Disputes Act – 1947 or any other laws. vii) Provision of compensation in the case of accidental injury. viii) Payment of crèche if the female labour employed is more than 30 numbers ix) Maternity leave as per the provision of the Maternity Benefit Act. The above are some of the major liabilities of the contractor in addition to other liabilities prescribed under the various Labour Las in force from time to time from Statutory Authorities like State Government / Government of India which the contractor shall have to comply with. 3. Provident Funds and Family Pension Scheme The contractor shall submit along with his bill (month wise) a statement regarding deductions against employees provident fund and family pension scheme in respect of each concerned employee. Provident fund and family pension scheme at the rate of 12 % (or at the rates made applicable by the Government from time to time) of the wages. The contractor‟s contribution and his workers contribution towards provident fund and family pension scheme shall be deposited by the contractor with Regional Provident Fund Commissioner, Ahmedabad. 4. Deposit Linked Insurance Scheme: The contractor shall have to deposit ½ % of the wages in-respect of employees who is a member of the Provident Fund as the contribution to the Deposit Linked Insurance Scheme with Regional Fund Commissioner, Ahmedabad. 5. Administrative Charges : Administrative charges for maintaining Provident Fund Account shall be deposited by the contractor with Regional Provident Fund Commissioner, Ahmedabad at the rates applicable. 6. Paid Leave Facility Paid leave facility at the rate of one day for every 20 days worked by the contract laborers shall be provided by the contractor to his workers. He shall maintain Leave records/ Leave Cards for individual laborer which shall be duly verified and approved/ certified by the authorized officer of the GSECL. 7. Workmen‟s Compensation Fund and Employers Liability Insurance: -The contractor shall cover all his employees under Workmen‟s Compensation Fund and under the Liability Insurance. 8.The contractor shall employ adequate number of experienced staff at site for daily supervision and for maintenance of various registers and records required under the law and contract. No payment for supervision shall be admissible. 9. Contractor to Indemnify the GSECL The contractor shall indemnify and keep indemnified the GSECL and every officer and employees of the GSECL and also Engineer-In-Charge and his staff against all actions, proceedings, claims, demands, costs and expenses whatsoever arising out of or in connection with the matters referred in above clauses and elsewhere and against all actions, proceedings, claims, demands, costs and expenses which may be made against the GSECL by any workman/ employee of the contractor or any sub contractor and / or from any liability may arise to any workman /employees of the contractor or any sub contractor under

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any laws, rules or regulation having the force of law including but not limited to claims against the owner under workman‟s compensation Act, 1923. The employee‟s Provident Act 1952, and / or the contract Labour (Abolition and Regulation) Act 1979. The GSECL shall not be liable for or in respect of or in consequence of any accident or injury to any workmen or other person in the employment of the contractor or his sub-contractors, and the contractor shall indemnify and keep indemnified the GSECL against all such damage and compensation and against all claims, demands, proceedings costs, charges and expenses whatsoever in respect thereof or in relation thereto. 10. Workmen‟s Compensation and Employer‟s Liability Insurance:- Insurance shall be affected for all the contractor‟s for all the contractor‟s employees engaged

in the performance of this contract. If any of the work is subletted to the sub-contractor, the contractor shall require that he or his sub-contactor to provide workmen‟s compensation and employer‟s liability insurance for the latter‟s employees unless such employees recovered under the contractor‟s insurance. 11. The GSECL reserves the right to terminate this rate contract at any time during its tendency without giving notice of termination or any reasons thereof. 12. The GSECL will be entitled to deduct directly form the bills , to be paid to the Sub-contractor and Labourers any sum or sums payable by contractor and which sum/sums the GSECL is required to pay as a principal employer on account of contractor‟s default in respect of all liabilities referred to in above clauses. 13. Nothing in the contract document stated shall any wise constitute any workmen/ employees of the contractor or any sub-contractor as or to be workmen/employee of the power, or place obligation or liability in respect of any such workmen/ employee upon the GSECL. NOTE: - The prevailing Act at the time of execution of work over and above act specified herein shall be binding to the contractor. 34. No Claim for Variation in Quantities of Work Quantities shown in the tender are approximate and no claim shall be entertained for quantities of work actually executed, being either more or less up to any extent than those entered in the tender or less than those entered in the tender or estimate. 35. No Claim for Compensation for Delay in staring work No compensation shall be allowed for any delay caused into starting of work on account of acquisition of land and in the case of clearance for works or any delay in according sanction to estimates. 36. No Claim for Compensation for delay in execution of work No compensation shall be allowed for any delay in execution of the work on account of water standing in borrows pits or compartment. The rates are inclusive for hard or cracked soil, excavation in mud, sub-soil water or water standing in borrow pits and no claim for an extra rate shall be entertained unless otherwise expressly specified & mentioned in the tender. 37. Entering upon or commencing any portion of work The contractor shall not enter upon or commence any portion of work except with the written authority or instructions of the Executive Engineer or his subordinate in charge of the work, failing such the contractor shall have no claim to ask for measurement or payment for work. 38. Method of Payment Payment to contractors shall be made by A/c payee cheques provided the amount exceeds Rs.50/-. Amount not exceeding Rs.50/- will be paid in cash. Generally payment may take 30 to 60 days after passing of bills depending on availability of fund.

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39. Acceptance of conditions on tendering for work. Submission to tender or acceptance of work order shall imply acceptance of these conditions of tender by contractor. 40. Employment of Scarcity Labour If government declares a state of scarcity or famine to exist in any village situated within 20kms of the work, the piece worker / contractor shall employ upon such part of the work as are suitable for unskilled labour; any person certified to him by the Executive Engineer or by any person to whom Executive Engineer may have delegated this duty in writing to be in need of relief and shall be bound to pay such person wage not below the minimum, which Government may have fixed in this behalf from time to time. Any implementation of this clause shall be decided by the Superintending engineer / Engineer-in-Charge whose decision

shall be final and binding on the piece worker/contractor.




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SECTION-F

CIVIL WORKS

1. GENERAL SPECIFICATIONS

2. DETAIL SPECIFICATION OF WORKS

3. SPECIAL CONDITIONS FOR USE OF CEMENT IN WORKS 4. APPROVED NAMES OF MANUFACTURES OF CEMENT & STEEL

ELECTRICAL WORKS

1. SCOPE OF WORK

2. TERMS & CONDITIONS

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GENERAL SPECIFICATIONS

01. In the specifications, “as directed”/”Approved” shall be taken to mean “as directed”/”approved” by the Engineer-in-charge. 02. Wherever a reference to any Indian Standard appears in the specifications, it shall be taken to mean as a reference to the latest edition of the same in force on the date of agreement. 03. In “Mode of Measurement” in the specification wherever a dispute arises in the absence of specific mention of a particular point or aspect, the provisions on these particular points or aspects in the relevant Indian Standards shall be referred to. 04. All measurements and computations, unless otherwise specified, shall be carried out

nearest to the following limits: (i) Length, width and depth (height) -----------0.01 Meter. (ii) Areas--------------------------------------------0.01 SMt. (iii) Cubic Contents--------------------------------0.01 Cu. Mt. 05. The distance which constitutes lead shall be determined along the shortest practical route and not necessarily the route actually taken. The decision of the Engineer-in-charge in this regard shall be taken as final. 06. Where no lead is specified, it shall mean “all leads”. 07. Lift shall be measured from plinth level. 08. Up to “floor two level” means actual height of floor (Maxi. 4 M.) up to 3 Mt. Above plinth level. 09. Definite particulars covered in the items of work, though not mentioned or elucidated in it, specification shall be deemed to be included therein. 10. Reference to specifications of materials as made in the detailed specification of the items of work is in the form of a designation containing the number of the specification of the material and prefix „M‟ e.g. „M-5‟. 11. Approval to the samples of various materials given by the Engineer-in-charge shall not absolve the contractor from the responsibility of replacing defective material brought on site or materials used in the work found defective at a later date. The contractor shall have no claim to any payment or compensation whatsoever on account of any such materials being rejected by the Engineer-in-charge. 12. The contract rate of the item of work shall be for the work completed in all respects. 13. No collection of materials shall be made before it is got approved from the Engineer-in-charge. 14. Collection of approved materials shall be done at site of work in a systematic manner.

Materials shall be stored in such a manner as to prevent damage, deterioration or intrusion of foreign matter and to ensure the preservation of their quality and fitness for the work. 15. Materials, if and when rejected by the Engineer-in-charge, shall be immediately removed from the site of work. 16. No materials shall be stored prior to, during and after execution of a structure in such a way as to cause or lead to damage or overloading of the various components of the structure. 17. All works shall be carried out in a workmanlike manner as per the best techniques for the particular item. 18. All tools, templates, machinery and equipment for correct execution of the work as well as for checking lines, levels, alignment of the works during execution shall be kept in sufficient numbers and in good working condition on the site of the work. 19. The mode, procedure and manner of execution shall be such that it does not cause damage or over loading of the various components of the structure during execution or after completion of the structure. 20. Special modes of construction not adopted in general Engineering practice, if proposed to be adopted by the Contractor, shall be considered only if the contractor provides satisfactory evidence that such special mode of construction is safe, sound and helps in speedy construction and completion of work to the required strength and quality. Acceptance of the same by the Engineer-in-charge shall not, however, absolve the contractor of the

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responsibility of any adverse effects and consequences of adopting the same in the course of execution of completion of the work. 21. All installations pertaining to water supply and fixtures thereof as well as drainage lines and sanitary fittings shall be deemed to be completed only after giving satisfactory tests by the Contractor. 22. The contractor shall be responsible for observing the rules and regulations imposed under „Minor Minerals Act‟ and such other laws and rules prescribed by Government from time to time. 23. All necessary safety measures and precaution [including those laid down in the various relevant Indian Standards shall be taken to ensure the safety of men, materials and machinery on the works as also of the work itself.

24. The testing charge of all materials shall be born by the Contractor unless recovery at one percent towards using charges is separately made. 25. Approval to any of the executed items for the work does not in any way relieves the contractor of his responsibility for the correctness, soundness and strength of the structure as the drawings and specification.




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SCOPE OF WORK AND DETAIL SPECIFICATION

NAME OF WORK: - “CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF]

GENERAL

The scope of work on lump sum price basis includes complete work of “Construction of

Dormitories/Barracks for CISF Building at GSECL, TPS colony Sikka. [02 Blocks-

GF+FF+SF].” as per the architectural and structural drawing, at the location finalized.

However Structural Design of GF+FF+SF are to be adopted. Agency has to adopt the steel

reinforcement bars and grade of concrete at least as mentioned in tender structural

drawings. However agency has to carry out geotechnical investigation for conforming the SBC

of soil at 2.50 M below soil. If the SBC of soil is more than 15 T/m2 then steel reinforcement

shall be as per tender drawing. However if SBC is less than 15 T/m2, then the structural

design should be as per soil strata and respective seismic zone.

The billing break up for stage wise release of payment will be as per Annexure-1

Pre bid meeting will be held with all prospective bidder for clarification of scope and work

involvement.

The quantities given in detail specification are tentative & only for guidance purpose.




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SCOPE OF WORK (FOR CIVIL WORKS

CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS

COLONY SIKKA. [02 BLOCKS- GF+FF+SF].

The major works involvement generally mentioned as here under, but not limited to---

carry out Excavation in any type of soil strata up to any depth , Backfilling with proper compaction, site cleaning, earthwork, grading, Anti termite treatment , concreting of various grades as per relevant standard specifications, fly ash brick masonry, plastering, flooring, tiling, Doors, Windows, Ventilators, grills, shelves, Mosquito jail, PVC Water Tank, cupboard, kitchen standing platform with sliding trolley drawers/baskets, stair, hand railings, all finishing, painting, water proofing on terrace, sanitary plumbing, adequate water supply, drainage, including, approach to quarter from road, etc. as per relevant codes of standard specifications if not mentioned or not shown in the attached drawings, hand over the Blocks after satisfactory completion of work, cleaning the site as directed by EIC.

This specification is intended to cover general as well as technical specification required for structural design, soil investigation as per respective seismic zone, Geo-technical investigation for confirming SBC & execution of complete work for Type-IV units in seven blocks. i.e. Construction for work of 84.0 Nos. Category- IV quarters [07 blocks GF+FF+SF] for establishing CISF unit at STPS, to the satisfaction of the Owner. The work shall include design, and construction activities of both underground and above ground civil and structural works and shall include all working drawing, labour, materials, plants, equipment, transportation and all incidental items not shown or specified explicitly but reasonably implied and necessary for proper completion of the work, all in strict compliance with this specification, including the revision and amendments thereto as may be required during the execution of the work.

The work shall be carried out according to the drawings issued by GSECL. Wherever required design/drawing to be developed by the Contractor and approved by the Owner. For all building, structure, foundations, roads, drainage, electrification wherever required necessary details and layout shall be prepared by the Contractor keeping in view the functional requirement and the facilities and providing enough space to user. The drawings and specifications attached herewith do not provide complete description of each and every system but state the minimum functional requirement to carry out the work as whole or certain individual components.

All the quality of works and standards pertaining to field and laboratory testing, excavation, concreting, fabrication, welding and other technical requirements covered under this specification shall strictly conform to the respective technical specifications annexed here to. The specifications are intended for the general description of the work, quality and workmanship. The specifications are not, however, intended to cover the minutest details and the work shall be executed according to the spirit of the specification and in the absence thereof according to the relevant latest Indian Standard Codes. In absence of the later, the work shall be executed according to the local public work department practice or to the instruction of the Owner. The IS Codes to be followed are mentioned in the relevant Technical specification for different items of works. The bidder is expected to get clarified any doubts about the specification etc during pre-bid meeting. The Owner reserves the right to alter/amend any part/criteria of this specification in the interest of the work without creating any financial implication whatsoever on the part of Owner. The scope of work includes all the following works in conformity with approved Civil/ Electrical drawings but not limited to the following. The specification for material, the relevant specification of material as per GOG shall apply. (A) Geotechnical Investigation

(B) Design requirements

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(C) Site Preparation including tree cutting/bushes etc.

(D) Civil construction for Dormitories/Barracks[02 Blocks- GF+FF+SF] which covers all

aspects.

(E) Water supply

(F) Sanitary and Drainage

(G) Misc. civil works

(H) Outside development including wbm road, compound wall for bifurgating of CISF unit

and quarters.

(I) Electrification

(A) Geotechnical Investigation

The contractor shall carry out the required tests to investigate the Soil Bearing Capacity. The sample is to be tested in Govt. approved laboratory; he should furnish the name/s of laboratories where he proposes to have the test carried out and have them approved by the engineer in charge. The owner shall have the right of access to laboratory where the tests have been arranged, adequate volume of test sample shall have to be collected from site and transported carefully to the approved laboratory. The method and procedure of testing to be followed shall be as per the relevant Indian Standard Codes of Practice. The results of the tests shall be submitted to the Engineer in triplicate duly signed by the laboratory- in-charge. (B) Design Requirements For construction of Dormitories/Barracks [02 Blocks- GF+FF+SF] the structural design drawing is submitted with the tender for each block with provision of G.F + F.F+ S.F. The footing is designed with SBC 15 Ton/Sqm. The Design Should be as per the available strata and respective seismic zone etc at the location of the area. After Geo Technical investigations for confirming the SBC of soil, if the value of SBC is less than 15 Ton/Sqm at 2.5 M. below GL, then RCC design shall be carried out by the bidder att no extra cost.Contractor has to submit the soft copy as well as hard copy in four set to GSECL without any extra cost. However if the SBC is 15 Ton/Sqm or more than work is to be carried out as per structural drawing issued by GSECL. The entire complex shall have an architectural character and style of its Own and shall also be visually and functionally integrated with the landscape design. Architectural concepts of the buildings shall offer its own identity and shall be aesthetically blended with the surroundings to give a pleasing appearance keeping an eye to the functional needs of the building. Architectural design, selection of materials, its use and finishes shall take care of its visual quality as landmark. (C) Site Preparation Area Grading, leveling and dressing to the ground level is to be carried out including tree cutting, bushes, jungle/grass cutting. Demolition of existing facilities/structures is to be carried out and existing facilities are to be diverted if required without any extra cost. (D) Civil construction for Dormitories/Barracks [02block-GF+FF+SF] with covers all aspects. Construction of Dormitories/Barracks [02block-GF+FF+SF] in colony area is to be constructed as per drawing/ Design and detail specification. Following Drawings are for reference.

Sr No.

Drawing Details For Dormitories/Barracks [02block-GF+FF+SF].

1 General Notes For (Zone 4).

2 Centerline & Partition Layout Typical Floor Plan

3 Layout for 30 Ton/M2 SBC. & Schedule of R.C.C. Columns&Columns Footings

4 Layout & Schedule of Plinth Beam

5 Layout & Schedule of Lintel Beam

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6 Layout & Schedule of Floor Beam & Slab Details

7 Layout & Schedule of roof Beam & Slab Details

8 Typical Details of Column,Beam And Staircase

9 Terrace Plan

10 Section Thorugh Staircase

11 Details of window grill pattern drawing

12 Drawing of PVC door details

13 Drawing of wooden door details

14 Drawing of the typical aluminium windows and ventilations.

15 Drawing of typical details of Inspection chamber

16 Drawing of General lay out of colony STPS.

17 General layout of CISF colony.




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GENERAL TECHNICAL SPECIFICATION FOR CIVIL WORKS

SPECIFICATIONS OF MATERIALS

M- 1. Water: 1.1 Water shall not be salty or brackish and shall be clean, reasonably clear and free from objectionable quantities of silt and traces of oil and injurious alkalis, salts, organic matter and other deleterious material which will either weaken the mortar or concrete or cause efflorescence or attack the steel in R.C.C Container for transport, storage and handling of water shall be clean. Water shall conform to the standards specified I.S 456-1978. 1.2 If required by Engineer-in-charge it shall be tested by comparison with distilled water. Comparison shall be made by means of standard cement tests for soundness, time of setting and mortar strength as specified in I.S.269-1976. Any indication of unsoundness, change in time of setting by 30 minutes or more or decrease of more than 10 per cent in strength of mortar prepared with water sample when compared with the results obtained with mortar prepared with distilled water shall be sufficient cause for rejection of water under test. 1.3 Water for curing mortar, concrete or masonry should not be too acidic or too alkaline. It shall be free of elements which significantly affect the hydration reaction or otherwise interfere with the hardening of concrete during curing or those which produce objectionable stains or other unsightly deposits on concrete or mortar surfaces. 1.4 Hard and bitter water shall not be used for curing. 1.5 Potable water will be generally found suitable for curing mortar or concrete. M- 2. Lime: 2.1 Lime shall be hydraulic lime as per I.S. 712-1973. Necessary test shall be carried out as per I.S. 6932(Parts I to X), 1973. 2.2 The following field tests for limes are to be carried out : (1) A very rough idea can be formed about the type of lime by its visual examination i.e. fat lime bears pure white color, lime in form of porous lumps of dirty while color indicates quick lime, and solid lumps are the unburnt lime stone. (2) Acid tests for determining the carbonate content in lime. Excessive amount of impurities and rough determination of class of lime. 2.3 Storage shall comply with I.S. 712-1973. The slaked lime, if stored, shall be kept in a weather proof and damp-proof shed with impervious floor and sides to protect it against rain, moisture, weather and extraneous materials mixing with it. All lime that has been damaged in any way shall be rejected and all rejected and all rejected materials shall be removed from site of work. 2.4 Field testing shall be done according to I.S. 1624-1974 to show the acceptability of materials. M- 3. Cement: 3.1 Cement shall be ordinary Portland slag cement as per I.S. 269-1976 or Portland slag cement as per I.S. 455-1976. M- 4. White Cement: 4.1 The white cement shall conform to I.S. 80412-E 1978. M- 5. Colored Cement: 5.1 Colored cement shall be with white or gray Portland cement as specified in the item of the work. 5.2 The pigments used for colored cement shall be of approved quality and shall not exceed 10% of cement used in the Mix. The mixture of pigment shall be properly grounded to have a uniform color and shade. The pigments shall have such properties to provide for durability under exposure to sunlight and weather. 5.3 The pigment shall have the property such that it is neither affected by the cement nor detrimental to it. M-6 Sand: 6.1 Sand shall be natural sand, clean, well graded, hard strong durable and gritty particle free from injurious amounts of dust clay, kankar nodules, soft or flaky particles shale, alkali,

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salts organic matter, loam, mica or other deleterious substance and shall be got approved from the Engineer-in-charge. The sand shall not contain more that 8 percent of silt as determined by field test. If necessary the sand shall be washed to make it clean. 6.2 Coarse Sand: The fineness modulus of coarse sand shall not be less than 2.5 and shall not exceed 3.0. The sieve analysis or coarse shall be as under:

I.S. Sieve Designation

Percentage by weight Passing sieve


Percentage by weight Passing sieve

4.75 mm. 100 600 Micron 30-100

2.36 mm. 90 to 100 300 Micron 5-70

1.18 mm. 70-100 150 Micron 0-50

6.3 Fine Sand: The fineness modulus shall not exceed 1.0. The sieve analysis of fine sand shall be as under:


Percentage by weight Passing through


Percentage by weight Passing through

4.75 mm. 100 600 Micron 40-85

2.36 mm. 100 300 Micron 5-50

1.18 mm. 70-100 150 Micron 0-10

M-8 Stone Grit: 8.1 Grit shall consist of crushed or broken stone and be hard strong, dense, durable, clean, of proper gradation and free from skin or coating likely to prevent adhesion of mortar Grit shall generally be cubical in shape and as far as possible flaky conjugated pieces shall be avoided. It shall generally comply with the provisions of I.S. 383-1970. Unless special stone of particular quarries is mentioned, grit shall be obtained from the best black trap or equivalent hard stone as approved by the Engineer-in-charge. The grit shall have no deleterious reaction with cement. 8.2 The grit shall conform to the following gradation as per sieve analysis :


Percentage Passing through sieve


Percentage Passing through sieve

12.50 mm. 100 % 4.75 mm. 0-20%

10.00 mm. 85-100% 2.36 mm. 0-25%

8.3 The crushing strength of grit will be such as to allow the concrete in which it is used to built up the specified strength of concrete. 8.4 The necessary tests for grit shall carried out as per the requirements of I.S.2386 (Parts I to VII) 1963, as per instructions of the Engineer-in-charge. The necessity of test will be decided by the Engineer-in-charge. M-10 Lime Mortar: 10.1 Lime shall conform to specification M-2. Water shall conform to specification M-1. Sand: Sand shall conform to specification M-6. 10.2 Proportion of Mix: 10.2.1. Mortar shall consist of such proportions of slaked lime and sand as may be specified in the item. The slaked lime and sand be measured by volume. 10.3 Preparation of Mortar: 10.3.1. Lime mortar shall be prepared by wet process as per I.S. 1625-1971. Power driven mill shall be used for preparation of lime mortar. The slaked lime shall be placed in the mill in an even layer and ground for the 180 revolutions with sufficient water. Water shall be added as required during grinding (care being taken not to add more water) that will bring the mixed material to a consistency of stiff paste. Thoroughly wetted sand shall then be added evenly and the mixture ground for another 180 revolutions.

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10.4 Storage : 10.4.1Mortar shall always be kept damp, protected from sun and rain till used up, covering it by tarpaulin or open sheds. 10.5 Use : 10.5.1 All mortar shall be used as soon as possible after grinding. It should be used on the day on which it is prepared. But in no case mortar made earlier than 36 hours shall be permitted for use. M- 11. Cement Mortar: 11.1 Water shall conform to specification M-1. Cement: Cement shall conform to specification M-3. Sand: Sand shall conform to M-6. 11.2 Proportion of Mix: 11.2.1 Cement and sand shall be mixed to specified proportion,

sand being measured by measuring boxes. The proportion of cement will be by volume on the basis of 50 Kg./Bag of cement being equal to 0.0342 Cu. m. The mortar may be hand mixed or machine mixed as directed. 11.3 Preparation of Mortar: 11.3.1 In hand mixed mortar cement and sand in the specified proportions shall be thoroughly mixed dry on a clean impervious platform by turning over at least 3 times or more till a homogenous mixture of uniform color is obtained. Mixing platform shall be so arranged that no deleterious extraneous material shall get mixed with mortar or mortar shall flow out. While mixing, the water shall be gradually added and thoroughly mixed to form a stiff plastic mass of uniform color so that each particle of sand shall be completely covered with a film of wet cement. The water cement ratio shall be adopted as directed. 11.3.1 The mortar so prepared shall be used within 30 minutes of adding water. Only such quantity of mortar shall be prepared as can be used within 30 minutes

M-12 Stone Coarse Aggregate for Nominal Mix Concrete: 12.1 Coarse aggregate shall be machine crushed stone of black trap or equivalent and be hard, strong, dense, durable, clean and free from skin and coating likely to prevent proper adhesion of mortar. 12.2 The aggregate shall generally be cubical in shape. Unless special stones of particular quarries are mentioned aggregates shall be machine crushed from the best black trap or equivalent hard stone as approved. Aggregate shall have no deleterious reaction with cement. The size of the coarse aggregate for plain cement concrete and ordinary reinforced cement concrete shall generally be as per the table given below, However in case of reinforced cement concrete the maximum limit may be restricted to 6 mm. less than the minimum lateral clear distance between bars or 6 mm. less than the cover, whichever is smaller.

TABLE


Percentage passing for single sized aggregates of nominal size


Percentage passing for single sized aggregates of Nominal size

40 mm.

20 mm.

16 mm. 40 mm.

20 mm.

16 mm.

80 mm. -- -- -- 12.5 mm. -- -- --

63 mm. 100 -- -- 10 mm. 0.5 0.02 0.30

40 mm. 85-100

100 -- 4.75 mm. -- 0.5 0.5

20 mm. 0-20 85-100

100 mm. 2.35 mm. -- --

16 mm. -- -- 85-100

Note: This percentage may be varied somewhat by Engineer-in-charge when considered necessary for obtaining better density and strength of concrete. 12.3 The grading test shall be taken in the beginning and at the change of source of materials. The necessary test indicated in I. S. 383-1970 and I.S. 456-1978 shall have to be carried out to be carried out to ensure the acceptability. The aggregates shall be stored

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separately and handled in such a manner as to prevent the intermixing of different aggregates. If the aggregates are covered with dust, they shall be washed with water to make them clean. M-13 Black Trap or Equivalent Hard Stone Coarse: 13.1 Aggregate for Design mix Concrete: Course aggregate shall be of machine crushed stone of black trap or equivalent hard stone and be hard strong dense, durable clean and free from skin and coating likely to prevent proper adhesion of mortar. 13.2 The aggregates shall generally be cubical in shape. Unless special stones of particular quarries are mentioned, aggregates shall be machine crushed from the best, black trap or equivalent hard stones as approved. Aggregate shall have no deleterious reaction with cement.

13.3 The necessary tests indicated in I.S. 383-1970 and I.S. 456-1978 shall have to be carried out to ensure the acceptability of the material. 13.4 If aggregate is covered with dust it shall be washed with water to make it clean. M-16 Stone: 16.1 The stone shall be of the specified variety such as Granite/Trap Stone/Quartzite or any other type of good hard stones. The Stones shall be obtained only from the approved quarry and shall be hard, sound, durable and free from defects like cavities, cracks, sand holes, flaws, injurious veins, patches of loose or soft materials etc. and weathered portions and other structural defects or imperfections tending to affect their soundness and strength. The stone with round surface shall not be used. The percentage of water absorption shall not be more than 5% of dry weight, when tested in accordance with I.S. 1134-1974. The minimum crushing strength of the stone shall be 200 Kb/Sq. Cm. unless otherwise specified.

16.2 The samples of the stone to be used shall be got approved before the work is started. 16.3 The Khanki facing stone shall be dressed by chisel as specified in the item for khanki facing in required shape and size.The face of stone shall be so dressed that the bushing on the exposed face shall not project by more than 40 mm. from the general wall surface and on face to be plastered it shall not projected it shall not project by more than 19 mm. nor shall it have depressions more than 10 mm. from the average wall surface. M-18 Mild Steel Bars: 18.1 Mild steel bars reinforcement for R.C.C. work shall conform to I.S. 432 (Part-II) 1966 and shall be of tested quality. It shall also comply with relevant part of I.S. 456-1978. 18.2 All the reinforcement shall be clean and free from dirt, paint, grease, mill scale or loose or thick rust at the time of placing. 18.3 For the purpose of payment, the bar shall be measured correct up to 100 mm. length

and weight payable worked out at the rate specified below :

1 6 mm. 0.22 Kg./Rmt. 8. 20 mm. 2.47 Kg./Rmt.

2 8 mm. 0.39 Kg./Rmt. 9. 22 mm. 2.98 Kg./Rmt.

3 10 mm. 0.62 Kg./Rmt. 10 25 mm. 3.85 Kg./Rmt.

4 12 mm. 0.89 Kg./Rmt. 11 28 mm. 4.83 Kg./Rmt.

5 14 mm. 1.21 Kg./Rmt. 12 32 mm. 6.31 Kg./Rmt.

6 16 mm. 1.58 Kg./Rmt. 13 36 mm. 7.99 Kg./Rmt.

7 18 mm. 3.00 Kg./Rmt. 14 40 mm. 9.86 Kg./Rmt.

M-19A High Yield Strength Steel Deformed Bars: 19.1 High yield strength steel deformed bars be either cold twisted or hot rolled, shall conform to I. S. 1739-1966 and I. S. 1139-1966 respectively. 19.2 Other provision and requirements shall conform to specification No. M-18 for mild steel bars. M-19B TMT BARS: 19.1 TMT BARS shall confirm to I.S. 1786-1985 OF Fe-415 Grade or above form Approved quality. 19.2 Other provision and requirements shall conform to specification No. M-18 for mild steel

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bars. M-21 Mild Steel Binding Wire: 21.1 The mild steel wire shall be of 1.63 mm. or 1.22 mm. (16 or 18 gauge) diameter and shall conform to I. S. 280-1972. 21.2 The use of black wire will be permitted for binding reinforcement bars. It shall be free from rust, oil paint, grease, loose mill scale or any other undesirable coating which may prevent adhesion of cement mortar. M-22 Structural Steel: 22.1 All structural steel shall conform to I. S. 226-1965. The steel shall be free from the defects mentioned in I. S. 226-1975 and shall have a smooth finish. The materials shall be free from loose mill scale, rust pits or other defects affecting the strength and durability.

Rivet bars shall conform to I. S. 1148-1973. 22.2 When the steel is supplied by the Contractor test certificates of the manufactures shall be obtained according to I. S. 226-1975 and other relevant Indian Standards. M-26 Shuttering: 26.1 The shuttering shall be either of wooden planking of 30 mm. minimum thickness with or without steel lining or of steel plates stiffened by steel angles. The shuttering shall be supported on battens and beams and props of vertical bellies properly cross braced together so as to make the centering rigid. In places of bullie props, brick pillar of adequate section built in mud mortar may be used. 26.2 The form work shall be sufficiently strong and shall have camber, so that it assumes correct shape after deposition of the concrete and shall be able to resist forces caused by vibration of live load of men working over it and other incidental loads associated with it. The shuttering shall have smooth and even surface and its joints shall not permit leakage of cement grout. 26.3 If at any stage of work during or after placing concrete in the structure, the form work sags or bulges out beyond the required shape of the structure, the concrete shall be removed and re concreting with fresh concrete and adequately rigid form work. The complete form work shall be got inspected by and got approved from the Engineer-in-charge, before the reinforcement bars are placed in position. 26.4 The props shall consist of bullies having 100 mm. minimum diameters measured at mix length and 80 mm. at thin end and shall be placed as per design requirement. These shall rest squarely on wooden sole plates 40 mm. thick and minimum bearing area if 0-10 sq. m. laid on sufficiently hard base. 26.5 Double wedges shall further be provided between the sole plate and the wooden props so as to facilitate tightening and easing of shuttering without jerking the concrete. The timber used in shuttering shall not be so dry as to absorb water from concrete and swell or bulge nor so green or wet as to shrink after erection. The timber shall be properly sawn and planed on the sides and surface coming in contact with concrete. Wooden form work with metal sheet lining or steel plates stiffened by steel angles shall be permitted. 26.6 As far as practicable, clamps shall be used to hold the forms together and use of nails and spikes avoided. 26.7 The surface of timber shuttering that would come in contact with concrete shall be well wetted and coated with soap solution before the concreting is done. Alternatively coat of raw linseed oil or oil of approved manufacturer may be applied in place of soap solution. In case of steel shuttering either soap solution or raw linseed oil shall be applied after thoroughly cleaning the surface. Under no circumstances black or burnt oil shall be permitted. 26.8 The shuttering for beams and slabs shall have camber of 4 mm. per meter (1 in 250) or as directed by the Engineer-in-charge so as to offset the subsequent deflection. For cantilevers, the camber at free end shall be 1/50 of the projected length or as directed by the Engineer-in-charge. M-29 Teak Wood: 29.1 The teak wood shall be of good quality as required for the item to be executed. When the kind of wood is not specifically mentioned, good Indian teak wood as approved shall be used.

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29.2 Teak wood shall generally be free from large, loose, dead or cluster knots, flaws, shakes, warps, twists bends, or any other defects. It shall generally be uniform in substance and of stright fibres as far as possible. If shall be free from rot, decay, harmful fungi and other defects if harmful nature which will affect the strength durability of its usefulness for the purpose for which it is required. The color shall be uniform as far as possible. Any effort like painting, using any adhesive or resins materials made to hide the defects shall render the pieces liable to rejection by the Engineer-in-charge. 29.3 All scantlings, planks etc. shall be sawn in straight lines and planes in the direction of grains and of uniform thickness. 29.4 The tolerances in the dimensions shall be allowed at the rate of 1.5 mm. per face to be planed.

29.5 First class teak wood: 29.5.1 First class teak wood shall have no individual hard and sound knots, more than 6 sq. cm. size and the aggregate area of such knots shall not be more than 1% of area of piece. The timber shall be closed grained. 29.6 Second Class Teak Wood: 29.6.1 No individual hard and sound knots shall be more than 15 sq. cms. in size and aggregate area of such knots shall not exceed 2% of the area of piece. M-29 A. Non-teak Wood: The non teak-wood shall be chemically treated, seasoned as per IS Specifications and of good quality. The type of wood shall be got approved before collecting the same on site. Fabrication of wooden members shall be started only after approval. For this purpose wood of Bio, Kalali, Siras, Behda, Jamun, Sisoo will be used for door frames where as only Kalali, Siras, Halda, Kalam etc. will be permitted for shutters after proper seasoning and chemical treatment.

The non-teak wood shall be free from large, loose, dead of cluster knots, flows, shakes, warps, bends or any other defect. It shall be uniform in substance and of straight fibers as far as possible. If shall be free from rots, decay harmful fungi and other defects of nature which effect the strength, durability or its usefulness for the purpose for which it is required. The color of wood shall be uniform as far as possible. The scantlings planks wet. Shall be sawn in straight lines and planes in the direction of grain and uniform thickness. The department will use the Agency to produce certificate from Forest Department in event of Dispute and the decision of the Department shall be final and binding to the contractor. The tolerance in the dimension shall be allowed as 1.5 mm. per face to be planed. M-30 Wooden flush door shutters (solid core): 30.1 The solid core type flush door shutters shall be decorative or non-decorative type as specified in the drawing. The size and thickness of the shutter shall be as specified in drawings or as directed. The timber species for core shall be used as per I.S. 2202 – (Part-I)

1980. The timber shall be free from decay and insect attack. Knots and knot holes less than half the width of cross-section of the members in which they occur may be permitted. Pitch pockets, pitch streaks and harmless pin holes shall be permissible except in the exposed edges of the core members. The commercial plywood, cross-bands shall conform to I.S. 303-1275. 30.2 The face panel of the shutters shall be formed by gluing by the hot press process on both faces of the core with either plywood or cross-bands and face veneers. The hopping rebating opening, venetion etc. shall be provided if specified in the drawing. 30.3 All edges of the door shutters shall be square. The shutters shall be free from twist or warp in its plane. Both faces of the shutters shall be sand papered to smooth even texture. 30.4 The shutters shall be tested for (1) End immersion test: The test shall be carried out as per I.S. 2202 (part-I) 1980. There shall be no delamination at the end of the test. (2) Knife Test: The face panel when tested in accordance with I.S. 1659-1979 shall pass the test. (3) Glue adhesion test: The flush door shall be tested for glue adhesive test in accordance with I. S. 2202 (Part-I) 1980. The shutters shall be considered to have passed the test if no delamination occurs in the glue lines in the plywood and if no single delamination more than

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80 mm. in length and more than 3 mm. in depth have occurred in the assembly glue lines between the plywood face and the style and rail. Delamination at the corner shall be measured continuously around the corner. Delamination at the knots, knot holes and other permissible wood defects shall not be considered in assessing the sample. 30.5 The tolerance in size of solid core type flush door shall be as under : In Normal thickness + 1.2 mm. In Normal height + 3 mm. 30.6 The thick of the shutters shall be uniform throughout with a permissible variation of not more than 0.8 mm. when measured at any two points. M-31 Aluminum doors, windows, ventilators 31.1 Aluminum alloy used in the manufacture of extruded window section shall conform to I.S. designation HEA-WP of I.S.: 733-1975 and also to I.S. Designation WVG-WP of I.S. 1285-

1975. The Section shall be as specified in the drawing and design. The fabrication shall be done as directed. 31.2 The hinges shall be cast or extruded aluminum hinge of same type as in window but of large size. 31.3 The hinges shall normally be of 50 mm. projecting type. Non-projecting type of hinges may also be used if directed. The handles of door shall be of specified design. A suitable lock for the door operatable either from outside or inside shall be provided. In double shutter door, the first closing shutter shall have concealed aluminum alloy bolt at top and bottom. 31.4 The PVC GASKET OF White of approved quality and Conceal lock of approved quality is to be utilized. M-34 Welded Steel Wire Fabric: 34.1 Welded steel wire fabric for general purpose shall be manufactured from cold drawn steel wire “as drawn” or galvanized steel conforming to I. S. 226-1975 with longitudinal and transverse wire securely connected at every intersection by a process of electrical resistance welding and conforming to I.S. 4948-1974. It shall be fabricated and finished in workmanlike manner and shall be free from injurious defects and shall be rust proof. The type of mesh shall be oblong or square as directed. The mesh sizes and size of wire for square as well as oblong welded steel wire fabric shall be as directed. The steel wire fabric in panels shall be in one whole piece in each panel as far as stock size permit. M-36 Mild Steel Wire (Wire Gauze Jali) : 36.1 Mild steel wire may be galvanized, as indicated. All finished steel wire shall be well cleanly drawn to the dimensions and size of wire as specified in item. The wire shall be sound, free from splits, surface flaws and imperfect edges and other harmful surface defects and shall conform to I. S. 280-1978. M-37 Plywood: 37.1 The plywood for general purpose shall conform I. S. 303-1975. Plywood is made by cementing together thin boards or sheets of wood into panels. There are always an odd number of layers 3,5,7,9 ply etc. The plies are placed so that grain of each layer is right angle to the grain in the adjacent layer. 37.2 The advantages of plywood over a single board of the same thickness is the more uniform strength of the plywood, along the length and width of the plywood and greater resistance to cracking and splitting with change in moisture content. 37.3 Usually synthetic resins are used for gluing, pherolic resins are usually cured in a hot press which compresses and simuftacously hers the phes between hot plates which maintain a temperature of 90 degree. C. to 140 degree C. and a pressure of 11 to 14 Kg. Sq. Cm. on the wood. The times of heating may be anything from 2 to 60 minutes depending up to thickness. When water glue are used, the wood absorbs so much water that the finished plywood must be dried carefully. When synthetic resins are used as adhesive finished plywood must be exposed to an atmosphere of controlled humidity until the proper amount of moisture has been absorbed. 37.4 According to I. S. 303-1975 the plywood for general purpose shall be of three grades namely BWR, WWR and CWR depending upon the adhesives used for bonding and veneers, and it will be further classified into six types namely AA, AB, AC, BB, BC and CC based on the quality of the two faces, each face being of three kinds namely, A,B and C. After pressing

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the finished plywood should be reconditioned to moisture content not less than 8 percent and not more than 16 percent. 37.5 Thickness of plywood Boards :

Board Thickness Board Thickness Board Thickness Board Thickness

3 ply 3 mm. 5 ply. 5 mm. 7 ply. 9 mm. 9 ply. 16 mm.

4 mm. 6 mm. 13 mm. 19 mm.

5 mm. 8 mm. 16 mm. 11 ply.

19 mm.

6 mm. 9 mm. 9 ply. 13 mm. 22 mm.

25 mm.

M-38 Glass: 38.1 All glass shall be of the best quality, free from specks, bubbles, smokes, veins, air holes blisters and other defects. The kind of glass to be used shall be mentioned in the item or specification or in the special provisions or as shown in detailed drawings. Thickness of glass panes shall be uniform. The specifications or different kinds of glass shall be as under : 38.2 Sheet Glass : 38.2.1 In absence of any specified thickness or weight in the item or detailed specifications of the item of work sheet glass shall be weighing 7.5 Kg/Sq. m. for panes up to 600 mm x 600 mm. 38.2.2 For panes larger than 600 mm. x 600 mm. and up to 800 mm. x 800 mm. the glass weighing not less than 8.75 Kg. /Sq. m. shall be used. For bigger panes up to 900 mm. x 900 mm. glass weighing not less than 11.25 Kg. /Sq. m. shall be used. 38.2.3 Sheet glass shall be patent flattened glass of best quality and for glazing and framing purposes shall conform to I. S.: 1761- 1960. Sheet glass of the specified colors shall be used, if so shown on detailed drawings or so specified. For important building and for panes with any dimension over 900 mm. plate glass of specified thickness shall be used. 38.3 Plate Glass 38.3.1 When plate glass is specified, it shall be „Polished patent plate glass‟ of best quality. It shall have both the surface ground flat and parallel and polished to obtain clear undisturbed vision and reflection. The plate glass shall be of the thickness mentioned in the item or as shown in the detailed drawing or as specified. In absence of any specified thickness, the thickness of plate glass to be supplied shall be 6 mm. and a tolerance of 0.20 mm. shall be admissible. 38.4 Obscured Glass: 38.4.1 this type of glass transmits light so that vision is partially or

almost completely obscured. Glass shall be plain rolled, figured, ribbed or fluted or frosted glass as may be specified as required. The thickness and type of glass shall be as per details on drawings or as specified or as directed. 38.5 Wired Glass: 38.5.1 Glass shall be with wire netting embedded in a sheet of plate glass electrically welded 13 mm. Georgian square mesh may be used. Thickness of glass shall not be less than 6 mm. Wired glass shall be of type and thickness as specified. M-43 Fixtures and fastenings: 43.1 General : 43.1.1 The fixtures and fastenings, that is butt, hinges, tee and strap hinges, sliding door bolts, tower bolts, door latch, bath room latch, handles, door stoppers, casement window fasteners, casement stays and ventilators catch shall be made of the metal as specified in the item or its specifications. 43.1.2 They shall be of iron, brass, aluminum, chromium plated iron, chromium plated brass, copper oxidized iron, and copper oxidized brass or anodized aluminum as specified. 43.1.3 The fixtures shall be heavy, medium or light type. The fixtures and fastenings shall be smooth finished and shall be such as will ensure case of operation. 43.1.4 The samples of fixtures and fastenings shall be got approved as regards quality and shape before providing them in position. 43.1.5 Brass and anodized aluminum fixtures and fastenings shall be bright finished

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43.2 Holdfasts: 43.2.1 Holdfasts shall be made from mild steel flat 30 cm. lengths and one of the hold fasts shall be bent at right angle and two nos. of 6 mm. diameter holes shall be made in it for fixing it to the frame with screws. At the other end, the holdfast shall be forked and bent at right angles in opposite directions. 43.3 Butt hinges : 43.3.1 Railway standard heavy type but hinges shall be used when so specified. 43.3.2 Tee and strap hinges shall be manufactured from M. S. Sheet. 43.4 Slding door bolts (Aldrops) : 43.4.1 The aldrops as specified in the item shall be used and shall be got approved. 43.5 Tower bolts (Barrel Type) : 43.5.1 Tower bolts as specified in the item shall be used

and shall be got approved. 43.6 Door latch: 43.6.1 The size of door latch shall be taken as the length of latch. 43.7 Bathroom Latch : 43.7.1 Bathroom latch shall be similar to tower bolt. 43.8 Handle : The size of the handles shall be determined by the inside grip length of the handles. Handles shall have a base plate of length 50 mm. more than the size of the handle. 43.9 Door Stoppers: 43.9.1 Door stoppers shall be either floor door stopper type or door catch type. Floor stopper shall be of overall size as specified and shall have a rubber cushion. 43.10 Door Catch : 43.10.1 Door catch shall be fixed at a height of about 900 mm. from the floor level so that one part of the catch is fitted on the inside of the shutter and the other part is fixed in the wall with necessary wooden plug arrangements for appropriate fixity. The catch shall be fixed 20 mm. inside the face of the door for easy operation of catch. 43.11 Wooden Door Stop with hinges: 43.11.1 Wooden door stop of size 100 mm x 60 mm x 40 mm shall be fixed on the door frame with a hinge of 75 mm size and at a height of 900 mm. from the floor level. The wooden door stop shall be provided with 3 coasts of approved oil paints. 43.12 Casement window Fastener: Casement window fastener for single leaf window shutter shall be left or right handled as directed. 43.13 Casement stays (Straight Peg Stay) : 43.13.1 The stays shall be made from a channel section having three holes at appropriate position so that the window can be opened either fully or practically as directed. Size of the stay shall be 250 mm. to 300 mm. as directed. 43.14 Ventilator Catch: 43.14.1 The pattern and shape of the catch shall be as approved. 43.15 Pivot: 43.15.1 The base and socket plate shall be made from minimum 3 mm. thick plate and projected pivot shall not be less than 12 mm. diameter and 12 mm. length and shall be firmly riveted to the base plate in case of iron pivot and in single piece base plate in the case of brass pivot. M-44 Paints: 44.1 (A) Oil Paints: 44.1.1 Oil paints shall be of the specified color and shade, and as approved. The ready mixed paints shall only be used. However, if ready mixed paint or specific shade or tint is not available, white ready mixed paint with approved strainer will be allowed. In such a case, the contractor shall ensure that the shade of the paint so allowed shall be uniform. 44.1.2 All the paints shall meet with following general requirements: (i) Paint shall not show excessive setting in a freshly opened full can and shall easily be redispressed with a paddle to a smooth homogeneous state. The paint shall show no curdling, livering, caking or color separation and shall be free from lumps and skins.

(ii) The paint as received shall brush easily, possess good leveling properties and show no running or sagging tendencies. (iii) The paint shall not skin within 48 hours in a three quarters filled closed container. (iv) The paint shall dry to a smooth uniform finish free from roughness, grit, unevenness and other imperfections. 44.1.3 Ready mixed paint shall be used exactly as received from the manufactures and generally according to their instructions and without any admixtures whatsoever.

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44.2 (B) Enamel Paints: 44.2.1 The enamel paint shall satisfy in general requirements as mentioned in specification of oil paints. Enamel paint shall conform to I. S. 2933-1975. M-45 French polish: 45.1 The French polish of required tint and shape shall be prepared with the below mentioned ingredients and other necessary materials : (i) Denatured sprit of approved quality (ii) Chandras (iii) Shellac (iv) Pigment. 45.2 The French polish so prepared shall conform to I. S.: 348-1968. M-49 Polished Kotah Stones 49.1 Polished kotah stone shall have the same specifications as per rough kotah stone except as mentioned below :

49.2 The stones shall have machine polished smooth surface. When brought on site, the stones shall be single polished or double polished depending upon its use. The stones for paving shall generally be single polished. The stones to be used for dedo, skirting, platforms, sink, veneering, sills, etc. where machine polishing after the stones are fixed in site is not possible, shall be double polished. M-52 Granite Stone Slab: 52.1 Granite shall be of approved color and quality. The stone shall be hard, even, sound regular in shape and generally uniform in color. It shall be without any soft veins, cracks of flows. 52.2 The thickness of the stone shall be as specified in the items. 52.3 All exposed face shall be double polished to tender truly smooth and the even reflecting surface. The exposed edges and corners shall be rounded off as directed. The exposed edges shall be machine cut and shall have uniform thickness. M-55 A White glazed tiles: 55.1 The tiles shall be of best quality as approved by the Engineer-in-charge. They shall be flat and true to shape. They shall be free from cracks, crazing, spots, chipped edges and corners. The glazing shall be of uniform shade. 55.2 The tiles shall be nominal size of 200 mm. x 300 mm. unless otherwise specified. The maximum variation from the stated sizes, other than the thickness of tile, shall be plus or minus 1.5 mm. The thickness of tile shall be 6 mm. except as above the tiles shall conform to I. S. 777-1970. M-55B vitrified tiles:- 55.1B The tiles shall be nominal size of 24” Inch x 24” Inch. Unless otherwise specified 55.2B The other specification shall be as specified in glaze tile shall be applicable. 55.3B The measurement shall be taken per Sq. Meter of actual work done as per IS. M-55 C Skirting for tiles 55.1C The other specification shall be as specified in glaze tile as well as vitrified tiles shall be applicable 55.2C The measurement shall be for item of skirting per Rmt for item of skirting and height of same shall be 75mm or 100mm as directed. M-56 Galvanized iron pipes and fittings: 56.1 Galvanized iron pipe shall be of the medium type and of required diameter and shall comply with I.S. 1239-1979. The specified diameter of the pipes shall refer to the inside diameter of the bore. Clamps screw and all galvanized iron fittings shall be of the standard „R‟ or equivalent make. M-57 Bib cock and stop cock: 57.1 A bib cock is a draw off tap with a horizontal inlet and free outlet. A stop cock is a valve with a suitable means of connection for insertion in a pipe line for controlling or stopping the flow. 57.2 They shall be of screw down type and of brass chromium plated and of diameter as specified in the description of the item. They shall conform to I.S. 781-1977 and they shall be of best Indian make. They shall be polished bright.\ 57.3 The minimum finished weight of bib cock and stop cock shall be as given below :

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Diameter Bib cock Stop cock Diameter Bib cock Stop cock

8 mm. 0.25 Kg. 0.25 kg. 15 mm. 0.40 Kg. 0.40 Kg.

10 mm. 0.30 kg. 0.35 kg. 20 mm. 0.75 kg. 0.75 kg.

M-58 Gun metal wheel valve: 58.1 The gun metal wheel valve be of approved quality. These shall be gun metal fitted with wheel and shall be of gate valve opening full way and of the size as specified. These shall conform to I. S. 778-1971. M-59 White glazed porcelain wash basin: 59.1 Washbasin shall be of white porcelain first quality best Indian make and it shall conform to I. S. 2566 (Part-IV) 1972 and I. S. 771-1979. The size of the washbasin shall be as specified in the item, Washbasin shall be of one piece

construction with continued over-flow arrangements. All internal angles shall be designed so as to facilities cleaning. Washbasin shall have single tap hole or two holes as specified. Each basin shall have a circular waste hole which is either rebated or beveled internally with 65 mm. diameters at top and 10 mm. depths to suit the waste fitting. The necessary stud slot to receive the bracket on the underside of the basin shall be provided. Basin shall have an internal soap holder recess which shall fully drain into the bowl. 59.2 White glazed pedestal of the quality and color as that of the basin shall be provided where specified in the item. It shall be completely recessed at the back for reception of supply and wash pipe. It shall be capable of supporting the basin rigidly and adequately and shall be so designed as to make the height from floor to top of the rim of basin 750 mm. to 800 mm. as directed. M-64 Glazed earthen ware Lipped type flat back urinal/corner type urinal : 64.1 The lipped type urinal shall be flat back or corner type as specified in the item and shall conform to I. S. 771-1979. It shall be of Indian make and size as specified and approved by the Engineer-in-charge. The flat back or corner type urinal must be of 1st quality free from any defects, cracks, etc. M-67 Flush cock: 67.1 Half turn flush cock (Heavy weight) shall be of gun metal chromium plated of diameter as specified in the description of the item. The flush cock shall conform to relevant Indian Standard. M-69 Nahni Trap: 69.1 Nahni trap shall be of cast iron and shall be sound and free from porosity or other defects which affect serviceability, The thickness of the base metal shall not be less than 6.5 mm. The surface shall be smooth and free from craze, ships and other flaws or any other kind of defects which affect serviceability. The size of nahni trap shall be as specified and shall be of self cleansing design. 69.2 The nahni trap shall be of quality approved by the Engineer-in-charge and shall generally conform to the relevant Indian Standards. 69.3 The nahni trap provided shall be with deep seal, minimum 500 mm. except at places where trap with deep seal cannot be accommodated. The cover shall be cast iron. Perforated cover shall be provided on the trap of appropriate size. M-70 Gully Trap: 70.1 Gully trap shall conform to I. S. 651-1980. It shall be sound, free from defects such as fire cracks. The glaze of the traps shall be free from crazing. They shall give a shart clear note when struck with light hammer; there shall be no broken blisters. 70.2 The size of the gully trap shall be as specified in the item. 70.3 Each gully trap shall have one C. I. grating of square size corresponding to the dimensions of inlet of gully trap. It will also have a water tight C. I. cover with frame inside dimensions 300 mm. x 300 mm. the cover with frame inside dimension, 300 mm. x 300 mm. the cover weighing not less than 4.53 Kg. and the frame not less than 2.72 Kg. The grating cover and frame shall be of sound and good casting and shall have truly square machined seating faces. M-71 Glaze Stone Ware pipe and fitting: 71.1 The pipes and fittings shall be of best quality as approved by the Engineer-in-charge. The pipe shall be best quality manufactured from stone-ware of fire clay, salt glazed

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thoroughly burnt through the whole thickness of a close even texture, free from air blows, fire blisters, crack and other imperfections, which effect the serviceability. The inner and outer surfaces shall be smooth and perfectly glazed. The pipe shall be capable to withstand pressure of 1.5 m. lead without showing sign of leakage. The thickness of the wall shall not be less than 1/12th of the internal dia. The depth of socket shall not be less than 38 mm. The socket shall be sufficiently large to allow a joint of 1 mm. around the pipe. 71.2 The pipes shall generally conform to relevant I. S. 651-1980. M-73 G. I. Water Spout: 73.1 The G. I. pipes of 40 mm. dia shall be of medium quality and specials shall be of „R‟ brand or equivalent brand of best approved quality. 73.2 The pipe shall have length as required for the thickness of wall in which it is fixed and

at the outside end tee and bend cut at half the length shall be provided and at other end coupling shall be provided to have better fixing. The water spout shall be provided as per detailed drawing or as directed. M-75 Crydon Ball Valve: 75.1 Ball valve of screwed type including polthylene float and necessary lever etc. shall be of the size as mentioned in the description of item and shall conform to I. S. 1703-1977. M-77 Selected Earth: 77.1 The selected earth shall be that obtained from excavated material or shall have to brought from outside as indicated in the item. If item does not indicate anything, the selected earth shall have to be brought from outside. 77.2 The selected earth shall be good yellow soil and shall be got approved from the Engineer-in-charge. In no case black cotton soil or similar expansive and shrinkable soil shall be used. It shall be clean and free from all rubbish and perishable materials, stones or brick bats. The clods shall be broken to a size of 50 mm. or less, Contractor shall make his own arrangement at his own cost for land for borrowing selected earth. The stacking of material shall be done as directed by the Engineer-in-charge in such a way as not to interfere with any constructional activities and in proper stacks. 77.3 When excavated materials is to be used, only selected stuff got approved from the Engineer-in-charge shall be used. It shall be stacked separately and shall comply with all the requirements of selected earth mentioned above.




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DETAILED TECHNICAL SPECIFICATION

Excavation for foundation in trenches in loose or soft soil up to 1.5 Mt. depth including strutting, shoring wherever necessary & refilling the sides of the trenches with good soil, and throwing away the extra stuff with in the all lead and its dressing etc. complete as directed by E.I.C. 1.0 loose or Soft Soil, Sand, Clay, Soft, Murrum: Any soil which generally requires close application of picks or jumpers or scarifies to loosen it stiff clay, gravel, sand, soft murrum and rub bee stone etc. fall under this category. 2.0 Clearing the site: 2.1 The site on which the structure is to be built shall be cleared and all obstructions, loose stone, materials and rubbish of all kind, bush, wood and trees shall be removed as directed. The materials so obtained shall be properly of the Government and be conveyed and stacked as directed within all lead. The roots of the trees coming in the sides shall be cut and coated with hot asphalt. 3.0 Setting out: After clearing the site, the centerlines will be given by the Engineer-in-charge. The contractor shall assume full responsibility for alignment, elevation and dimension of each and all parts of the tractor shall assume full responsibility for alignment elevation and dimension of each and all parts of the work. Contractor shall supply laborers, materials, etc. required for setting out the reference marks and bench marks and shall maintain them as long as required and directed. 4.0 Excavation: The excavation in foundation shall be carried out in true line and level and shall have the width and depth as shown in the drawings or as directed. The contractor shall do the necessary shoring and shutting or providing necessary slopes to a safe angle, at his own cost. The bottom of the excavated area shall be leveled both longitudinally and transversely as directed by removing and watering as required. No earth filling will be allowed for bringing it to level, if by mistake or any other reason excavation is made deeper or wider that shown on the plan or directed. The extra depth or width shall be made up with concrete of same proportion as specified for the foundation concrete at the cost of the contractor. 5.0 Disposal of the excavated stuff: 5.1 The excavated stuff of the selected type shall be used in filling the trenches and plinth or Leveling the ground in layers including ramming and watering etc. 5.2 The balance of the excavated quantity shall be removed by the contractor from the site of Work to a place as directed with all lead. Approximate quantity may be 114.00 Cum.

Excavation for foundation in trenches in dense or hard soil up to 1.5 Mt. depth including strutting, shoring wherever necessary & refilling the sides of the trenches with good soil, and throwing away the extra stuff with in the all lead and its dressing etc. complete as directed by E.I.C. The relevant specifications as above applicable; but the depth of excavation shall be up to 1.5 Mt. Approximate quantity may be 267.00 Cum. Excavation for foundation in trenches in hard murrum up to 1.5 to 3.0 Mt. depth including strutting, shoring wherever necessary & refilling the sides of the trenches with good soil, and throwing away the extra stuff with in the all lead and its dressing etc. complete as directed by E.I.C. The relevant specifications as above shall be applicable; but the depth of excavation shall in hard murrum up to 1.5 Mt to 3.0Mt. Approximate quantity may be 215.00 Cum. Filling in plinth/trenches with available earth in 150mm, thick layers including watering, ramming, consolidating etc., complete as directed by EIC. - Excavated earth

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(excluding rock) from foundation. The item rate includes all leads & lifts. 1.0 Workmanship: 1.1 The earth to be used for filling shall be free from salts, organic or other foreign matter. All clods of earth shall be broken 1.2 As soon as the work in foundation has been completed and measured, the site of foundation shall be cleared of all debris, brick bats, mortar dropping etc; and filled with earth in layers not exceeding 15 Cms. Each layer shall be adequately watered, rammed and consolidated before the succeeding layer is laid. The earth shall be rammed with iron rammers where feasible and with the butt ends of crow-bars, where rammer cannot be used. 1.3 The plinth shall be similarly filled earth in layers not exceeding 15 Cms. adequately watered and consolidated by ramming with iron or wooden rammers. When filling reaches

finished level the surface shall be flooded with water for at least 24 hours and allowed to dry and then rammed and consolidated. 1.4 The finished level of filling shall be kept to shape intended to be given to floor. 1.5 In case of large heavy duty flooring like factory flooring the consolidation may be done by power rollers, where so specified. The extent of consolidation required shall also be as specified. 1.6 The excavated stuff of the selected type shall be allowed to be used in filling the trenches and plinth. Under no circumstances black cotton soil be used for filling the plinth. Approximate quantity may be 313.00 Cum Filling in plinth /trenches with murrum in 150mm. thick layers including watering, ramming, consolidating etc., complete as directed by E.I.C. Item rate includes all leads and lifts. (YELLOW EARTH SHOULD BE BROUGHT BY CONTRACTOR FROM OUT SIDE)

The relevant specifications of the above filling work shall be applicable; but the filiing in plinth with murrum or selected soil brought from outside. Approximate quantity may be 179.00 Cum Providing & laying cement concrete 1:4:8(1-cement:4-coarse sand:8-hand broken stone aggregates 40 mm nominal size) and curing complete excluding cost of form work in foundation & plinth. Water shall conform to M-1. Sand shall conform to M-6. Cement shall conform to M-3. Stone aggregate 40 mm. nominal size shall conform to M-12. 3.2 Workmanship: General: Before starting concrete bed of foundation trenches shall be cleared of all loose materials, leveled, watered and rammed as directed. 3.3 Proportion of Mix: The Proportion of cement, sand and coarse aggregate shall be one part of cement, 3 parts of sand, 6 parts of stone aggregates and shall so measured by volume. 3.4 Mixing : The concrete shall be mixed in a mechanical mixer at the site of work. Hand mixing may however be allowed for smaller quantity of work if approved by the Engineer-in-charge. When hand mixing is permitted by the Engineer-in-charge in case of break-down of machineries and in the interest of the work, it shall be carried out on a water tight platform and care shall be taken to ensure that mixing is continued until the mass in uniform in color and consistency. However in such cases 10% more cement than otherwise required shall have to be used without any extra cost. The mixing in mechanical mixer shall be done for a period 1 to 2 minutes. The quantity of water shall be sufficient to produce a dense concrete of required workability for the purpose. 3.5 Transporting & Placing the concrete : The concrete shall be handled from the place of mixing to the final position in not more than 15 minutes by the method as directed and shall be placed into its final position, compacted and finished within 30 minutes of mixing with water i.e. before the setting time.The concrete shall be laid in layers of 15 cms. to 20 cms. 3.6 Compacting: The concrete shall be rammed with heavy iron rammers and rapidly to get the required

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compaction and to allow all the interstices to be filled with mortar. 3.7 Curing: After the final set, the concrete shall be kept continuously wet, if required by pounding for a period of not less than7 days from the date of placement. 3.8 Form Work 1.0 Materials: 1.1 The shuttering to be provided shall be of ordinary timber planks and shall conform to M-26. 1.2 The dimensions of scantlings and battens shall conform to the design. The strength of the wood shall not be less than that assumed in the design. 2.0 Workmanship: 2.1 The form work shall conform to the shape lines and dimensions as

shown on the plans and be so constructed as to remain sufficiently rigid during the placing and compacting of the concrete. Adequate arrangements shall be made by the contractor to safe-guard against any settlement of the form work during the course of concreting and after concreting. The form work of shuttering, centering, scaffolding bracing etc. shall be as per design. 2.2 Cleaning & Treatment of forms : 2.2.1 All rubbish, particularly chippings shaving and saw dust shall be removed from the interior of the form before the concrete is placed and the form work in contact with concrete shall be cleaned and thoroughly wetted or treated. The surface shall be then coated with soap solution applied before concreting is done. Soap solution for the purpose shall be prepared by dissolving yellow soap in water to get consistency of paint. Alternatively a coat of raw linseed oil or form oil of approved manufacture may be applied in case steel shuttering us used. Soap solution or raw linseed oil shall be applied after thoroughly cleaning the surface. Care shall be taken that the coating does not get on construction joints surface and reinforcement bars. 2.3 Stripping time: 2.3.1 In normal circumstance and where ordinary cement is used forms may be struck after expiry of following periods: (a) Sites of walls columns and vertical faces of beam 24 to 48 hours. (b) Beam soffits. (Props left under) – 7 days. (c) Removal of props slabs. (i) Slabs spanning upto 4.5 m. – 7 days (ii) Spanning over 4.5 mm. – 14 days. (d) Removal of props to beams and Arches. (i) Spanning upto 6 m. – 14 days. (ii) Spanning over 6 m. – 21 days. 2.4 Procedure when removing the form work: 2.4.1 All form work shall be removed without such shock or vibrations as would damage the reinforced concrete surface. Before the soffit formwork and struts are removed the soffits and the concrete surface shall be exposed where necessary in order to ascertain that the concrete has sufficiently hardened. 2.5 Centering: 2.5.1 The centering to be provided shall be got approved. It shall be sufficiently strong to ensure absolute safely of the formwork and concrete work before during and after pouring concrete. Watch should be kept to see that behavior of centering and formwork is satisfactory during concreting. Erection should also be such that it would allow removal of forms in proper sequence without damaging either the concrete or the forms to be removed. 2.5.2 The props of centering shall be provided on firm foundation or base of sufficient strength to carry the loads without any settlement. 2.5.3 The centering and formwork shall be inspected and approved by the Engineer-in-charge before concreting. But this will not relive the contractor of his responsibility for strength, adequacy and safety of form work and centering. If there is a failure of formwork or centering, contractor shall be responsible for the damages to the work, injury to life and damage to property. 2.6 Scaffolding: 2.6.1 All scaffolding, hoisting arrangements and ladders etc. required for the facilitating of concreting shall be provided and removed on completion work by contractor at his own expense. The scaffolding, hoisting arrangements and ladders etc. shall be strong enough to withstand all live, dead and impact loads expected to act and shall be subject to the approval of the Engineer-in-charge. However, contractor shall be solely responsible for the safety of the

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scaffolding, hoisting arrangement, ladders, work and workman etc. 2.6.2 The scaffolding, hoisting arrangement and ladders shall allow easy approach to the work spot and afford easy inspection. 2.6.3 The rate is applicable to all conditions of working and height upto 4 mts. The rate shall include the cost of materials and labor for various operations involved such as : (a) Splayed edges, notching, allowance for overlaps and passing at angles, battens centering, shuttering, strutting, propping bolting, nailing, wedging, easing, striking and removal. (b) Filleting to form stop chamfered edges or played external angles not exceeding 20 mm. width to beams, columns and the like. (c) Temporary openings in the forms for pouring concrete, if required, removing rubbish etc. (d) Dressing with oil to prevent adhesion of concrete with shuttering and

(e) Raking or circular cutting. 2.7 Re-Use: 2.7.1 Before re-use all forms shall be inspected by Engineer-in-charge and their suitability ascertained. The forms shall be scarred, cleaned and joints gone over, repaired where required. Inside surface shall be retreated to prevent adhesion of concrete. Approximate quantity may be 59.00 Cum Providing & laying ordinary cement concrete 1:2:4 (1-cement:2-coarse sand:4-M/c crushed black trap graded stone aggregates 20 mm nominal size) and finishing smooth with cement slurry curing etc. complete as directed. Rates are inclusive of the cost of form work. The reinforcement shall be paid seperately for R.C.C. Work in fondation/ grade slab /Road etc. complete. The relevant item specification should be follows as per PCC/RCC of control/nominal grade of concrete which shown below the item for providing & laying M-25 for foundation. Approximate quantity 54.00 Cum Providing & laying M - 25 for foundation footing, base of column and mass concrete ,raft like structure of any depth in foundation using 12 to 20 MM size black trap machine crushed metal including mixing in mixture machine necessary shuttering, ramming with vibrators, watering & finishing the honey combed surface if any, scaffolding, etc. completed as directed by E.I.C.Item includes cost of all the material and shutteruing ,scaffolding required for the work.[REINFORCEMENT WILL BE PAID SEPERATELY.] Materials: - 1.1 Water shall conform to M-1 Cement shall conform to M-3 Sand shall conform to M-6. Grit shall conform to M-8. Coarse aggregate shall Conform M-12 B. General: - The relevant specifications of item No: 5.3.13 of Specification Booklet, for ordinary concrete shall be followed except that the concrete mix shall be designed from preliminary tests, the proportioning of cement and aggregates shall be done by weight and necessary precautions shall be taken in the production to ensure that the required work cube strength is attained and maintained. The controlled concrete shall be in grades of M-100, M-150, M-200, M-250, M-300, M-350 & M-400 with prefix controlled added to it. The letter „M‟ refers to mix and numbers specify 28 days works cube compressive strength. Cubes of the mix expressed in Kg./Cmt. The proportion of cement sand and coarse aggregates shall be determined by weight, the weight batch machine shall be used for maintaining proper control over the proportion of aggregates as per mix design. Minimum cement consumption for design mix concrete shall be considered as per relevant booklet of PWD. The strength requirements of different grades of concrete shall be as under:-

Grade of Concrete

Compressive strength of 15 cms.x 15 cm 28 days conducted in accordance Preliminary test Work test Min.

Cubes in Kg./Cmt. At with I. S. 516-1959. Min.

M-150 200 150

M-200 260 200

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M-250 320 250

M-300 380 300

M-350 440 350

M-400 500 400

In all cases the 28 days compressive strength specified in above table the criteria for acceptance or rejection of the concrete; where the strength of a concrete mix as indicated by tests, line in between the strength of any two grades specified in the above table, such concrete shall be classified in for all purpose as concrete belonging to the lower of the two grades between which its strength lies. The water cement ratio shall not more than those specified in Design mix. The cement content of the mix specified shall be increased if the quantity of water in a mix has to be

increased to overcome the difficulties of placement and compaction so that the water-cement-ratio specified is not exceeded. Workability of the concrete shall be controlled by maintaining a water-cement-ratio that is bound to give a concrete mix which is just sufficiently wet to be placed and compacted without difficulty with the means available. For reinforced concrete work, coarse aggregates having a nominal size of 20 mm. Are generally considered satisfactory. Admixture may be used in concrete only with approval of Engineer-in-charge upon the evidence that with the passage of time, neither the compressive strength of concrete is reduced nor are other requisite qualities of concrete and steel impaired by the use of such admixtures. Workmanship: The proportions for ingredients chosen shall be such that concrete has adequate workability for conditions prevailing on the work in question and can be properly compacted with means available except where it can be shown to the satisfaction of the Engineer-in-charge that the supply of properly graded aggregate of uniform quality can be maintained till the completion of work. Grading of aggregate shall be controlled by obtaining the coarse aggregates in different sizes and mixing them in the right proportions as required. Aggregate of different sizes shall be stocked in separate stockpiles. The required quantity of material shall be stock piled several hours, preferably a day before use. The grading of coarse and fine aggregate shall be checked as frequently as possible the frequency for a given job being determined by the Engineer-in-charge to ensure that the suppliers are maintaining the uniform grading as approved for samples used in the preliminary tests. In proportioning concrete the quantity of both cement and aggregate shall be determined by weight. Where the weight of cement is determined by accepting the maker‟s weight per bag a reasonable number of bags shall be weighted separately to check the net weight. Where cement is weighted from bulk stocks at site and not by bags it shall be weighted separately from the aggregates. Water shall either be measured by volume in calibrated tanks or weighed. All measuring equipments shall be maintained in clean and serviceable condition. Their accuracy shall be periodically checked. It is most important to keep the specified water cement ratio constant and at its correct value. To this end moisture content in both fine and coarse aggregates shall be determined by the Engineer-in-charge according to the weather conditions the amount of mixing water shall then be adjusted to compensate for variations in the moisture content. For the determination of moisture content in the aggregates I. S. 2389 (Part-III) shall be referred to suitable adjustments shall also be made in the weights of aggregates due to variation in their moisture content. Mixing: For all work concrete shall be mixed in a mechanical mixer which along with other accessories shall be kept in first class working condition and so maintained throughout the construction. Measured quantity of aggregate, sand, cement required for each batch shall be poured into the drum of the mechanical mixer while it is continuously running. After about half a minute of dry mixing, measured quantity of water required for each batch of concrete mix shall be added gradually and mixing continued for another one and a half minute.

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Mixing shall be continued till materials are uniformly distributed and uniform color of the entire mass is obtained and each individual particle of the coarse aggregate shows complete coating of mortar containing its proportionate amount of cement. In no case shall the mixing be done for less than 2 minutes after all ingredients have been put into the mixer. When hand mixing is permitted by the Engineer-in-charge for small jobs or for certain other reasons, it shall be done on the smooth watertight platform large enough to allow efficient turning over the ingredients of concrete before and after adding water. Mixing platform shall be so arranged that no foreign materials get mixed with concrete nor does the mixing water flow out. Cement in required number of bags shall be placed in a uniform layer on top of the measured quantity of fine and coarse aggregate, which shall also be spread in a layer of uniform thickness on the mixing platform. Dry coarse and fine aggregate and cement shall

then be mixed thoroughly by turning over to get a mixture to uniform color. Specified quantity of water shall then be added gradually through a rose-can and the mass turned over till a mix of required consistency is obtained. In hand mixing, quantity of cement shall be increased by 10 percent above that specified. Mixers which have been out of use for more than 30 minutes shall be thoroughly cleaned before putting in a new batch. Unless otherwise agreed to by the Engineer-in-charge the first batch of concrete from the mixture shall contain only two thirds of normal quantity of coarse aggregate. Mixing plant shall be thoroughly cleaned before changing from one type of cement to another. Consistency: The degree of consistency which shall depend upon the nature of the work and methods of vibration of concrete shall be determined by regular slumps tests in accordance with I. S. 1199-1959. The slumps of 100 mm. To 125 mm. Shall be adopted when vibrators are used and 80 mm. When vibrators are not used. Inspection: 3.4.1 Contractor shall give the Engineer-in-charge due notice before placing any concrete in the forms to permit him to inspect and accept the false work and forms as to their strength, alignment, and general fitness but such inspection shall not relive the contractor of his responsibility for the safety of men, machinery, materials and for results obtained. Immediately before concreting, all forms shall be thoroughly cleaned. Centering design and its erection shall be got approved from the Engineer-in-charge. One carpenter with helper shall invariably be kept present throughout the period of concreting. Movement of labor and other persons shall be totally prohibited for reinforcement laid in position. For access to different parts, suitable mobile platforms shall be provided so that steel reinforcement in position is not disturbed for ensuring proper cover, mortar blocks of suitable size shall be cast and tied to the reinforcement. Timber, kapachi or metal pieces shall not be used for this purpose. Transporting and laying: The method of transporting and placing concrete shall be as approved. Concrete shall be so transported and placed that no contamination, segregation or loss of its constituent material takes place. All formwork shall be cleaned and made free from standing water, dust show or ice immediately before placing of concrete. No concrete shall be placed in any part of the structure until the approval of the Engineer-in-charge has been obtained. Concerting shall proceed continuously over the area between construction joints. Fresh concrete shall not be placed against concrete which has been in position for more than 30 minutes unless a proper construction joints is formed. Concrete shall be compacted in its final position within 30 minutes of its discharge from the mixer. Except where otherwise agreed to by the Engineer-in-charge concrete shall be deposited shall be deposited in horizontal layers to a compacted depth of not more than 0.45 meter when internal vibrators are used and not exceeding 0.30 meter in all other cases. Unless otherwise agreed to by the Engineer-in-charge, concrete shall not be dropped into place from a height exceeding 2 meters. When trucking or chutes are used they shall be kept close and used in such a way as to avoid segregation. When concreting has to be resumed on a surface which has hardened, it shall be roughened, swept clean, thoroughly wetted and

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covered with a 13 mm. Thick layer of mortar composed of cement and sand in the same ratio as in the concrete mix itself. This 13 mm. Layer of mortar shall be freshly mixed and placed immediately before placing of new concrete. Where concrete has not fully hardened, all laitance shall be removed by scrubbing the wet surface with wire or bristle brushes, care being taken to avoid dislodgement of any particles of coarse aggregate. The surface shall then be thoroughly wetted all free water removed and then coated with neat cement grout. The first layer of concrete to be placed on his surface shall not exceed 150 mm. In thickness and shall be well rammed against old work, particular attention being given to corners and close spots. All concrete shall be compacted to produce a dense homogeneous mass with the assistance of vibrators, unless otherwise permitted by the Engineer-in-charge for exceptional cases,

such as concreting under water, where vibrators cannot be used. Sufficient vibrators in serviceable condition shall be kept at site so that spare equipment is always available in the event of breakdowns. Concrete shall be judged to be compacted when the mortar fills the spaces between the coarse aggregate and begins to cream up to form an even surface. Compaction shall be completed before the initial setting starts i.e. Within 30 minutes of addition of water to dry mixture. During compaction, it shall be observed that needle vibrators are not applied on reinforcement which is likely to destroy the bond between concrete and reinforcement. Curing: Immediately after compaction, concrete shall be protected from weather, including rain, running water, shocks, vibration, traffic, rapid temperature changes, frost and drying out process. It shall be covered with wet sacking, hessian or other similar absorbent material approved soon after the initial set and shall be kept continuously wet for a period of not less than 14 days from the date of placement. Masonry work over foundation concrete may be started after 48 hours of its laying but curing of concrete shall be continued for a minimum period of 14 days. Sampling and Testing of concrete: Samples from fresh concrete shall be taken as per I. S. 1199-1959 and cubes shall be made, cured and tested at 7 days or 28 days as per requirements in accordance with I. S. 516-1959. A random sampling procedure shall be adopted to ensure that each concrete batch shall have a reasonable chance of being tested i.e. The sampling should be spread over the entire period of concreting and cover all mixing units. The minimum frequency of sampling of concrete of each grade shall be in accordance with following:

Quantity of concrete in the work

No. Of samples

Quantity of concrete in the works

No. Of samples

1-5 Cmt. 1 16-30 Cmt 3

6-15 Cmt. 2 31-50 4

51 cmt and above + one additional for each additional 50 cmt. Or part thereof. NOTE: At least one sample shall be taken from each shift. Ten test specimens shall be made from each sample, five for testing at 7 days and the remaining five at 28 days. The samples of concrete shall be taken on each day of the concreting as per above frequency. The number of specimens may be suitably increased as deemed necessary by the Engineer-in-charge when procedure of tests given above revels a poor quality of concrete and in other special cases. The average strength of the group of cubes case for each day shall not be less than the specified cube strength of 150 kg/Cm2 at 28 days. 20% of the cubes cast for each day may have value less than the specified strength provided the lowest value is not less than 85% of the specified strength. If the concrete made in accordance with the proportions given for a particular grade, does not yield the specified strength, such concrete shall be classified as belonging to the appropriate lower grade. Concrete made in accordance with the proportions given for a particular grade shall not however, be placed in a higher grade on the ground that the test strength are higher than the minimum specified.

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Stripping: 3.8.1 The Engineer-in-charge shall be informed in advanced by the contractor of his intention to strike the form work. While fixing the time for removal of form work due consideration shall be given to local conditions, character of the structure the weather and other condition that influence the setting of concrete and of the materials used in the mix in normal circumstances (generally where temperatures are above 20ºc) and where ordinary concrete is used forms may be struck after expiry of periods specified in item No. 9.1 (A) for respective item of form work. All formwork shall be removed without causing any shock or vibration as would damage the concrete. Before the soffits and struts are removed the concrete surface shall be exposed where necessary in order to ascertain that the concrete has sufficiently hardened. Centering

shall be gradually and uniformly lowered in such manner as to permit the concrete to take stresses due to its own weight uniformly and gradually. Where internal metal ties are permitted they or their removable parts shall be extracted without causing any damage to the concrete and remaining holes filled with mortar. No permanently embedded metal part shall have less than 25 mm. Cover to the finished concrete surface. Where it is intended to re-use the formwork, it shall be cleaned and made good to the satisfaction of the Engineer-in-charge. After removable of form work and shuttering the Executive Engineer shall inspect the work and satisfy by random checks that concrete produced is of good quality. Immediately after the removal of forms all exposed bolts etc., passing through the cement concrete member and use for shuttering or any other purpose shall be cut inside the cement concrete members to a depth of at least 25 mm. Below the surface of the concrete and the resulting holes be filled by cement mortar. All fine caused by form joints, all cavities produced by the removal of forms ties and all other holes and depressions honeycomb spots broken edges or corners and other defects shall be thoroughly cleaned, saturated with water and carefully pointed and rendered true with mortar of cement and fine aggregate mixed in the proportion used in the grade of concrete that is being finished and of as dry consistency as is possible to use. Considerable pressure shall be applied in filling and pointing to ensure through filling in all voids. Surfaces which are pointed shall be kept moist for a period of 24 hours. If rock pockets honeycombs in the opinion of the Engineer-in-charge are of such an extent or character as to affect the strength of the structure materially or to endanger the life of the steel reinforcement he may declare the concrete defective and require the removal and replacement of the portions of the structure affected. Form Work: 1.0 Materials: 1.1 The shuttering to be provided shall be of ordinary timber planks and shall conform to M-26. 1.2 The dimensions of scantlings and battens shall conform to the design. The strength of the wood shall not be less than that assumed in the design. 2.0 Workmanship: 2.1 The form work shall conform to the shape lines and dimensions as shown on the plans and be so constructed as to remain sufficiently rigid during the placing and compacting of the concrete. Adequate arrangements shall be made by the contractor to safe-guard against any settlement of the form work during the course of concreting and after concreting. The form work of shuttering, centering, scaffolding bracing etc. shall be as per design. 2.2 Cleaning & Treatment of forms : 2.2.1 All rubbish, particularly chippings shaving and saw dust shall be removed from the interior of the form before the concrete is placed and the form work in contact with concrete shall be cleaned and thoroughly wetted or treated. The surface shall be then coated with soap solution applied before concreting is done. Soap solution for the purpose shall be prepared by dissolving yellow soap in water to get consistency of paint. Alternatively a coat of raw linseed oil or form oil of approved manufacture may be applied in case steel shuttering us used. Soap solution or raw linseed oil shall be applied after thoroughly cleaning the surface. Care shall be taken that the coating does not get on construction joints surface and reinforcement bars. 2.3 Stripping time : 2.3.1 In normal circumstance and where ordinary cement is used forms

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may be struck after expiry of following periods : (a) Sites of walls columns and vertical faces of beam 24 to 48 hours. (b) Beam soffits. (Props left under) – 7 days. (c) Removal of props slabs. (i) Slabs spanning upto 4.5 m. – 7 days (ii) Spanning over 4.5 mm. – 14 days. (d) Removal of props to beams and Arches. (i) Spanning upto 6 m. – 14 days. (ii) Spanning over 6 m. – 21 days. 2.4 Procedure when removing the form work : 2.4.1 All form work shall be removed without such shock or vibrations as would damage the reinforced concrete surface. Before the soffit formwork and struts are removed the soffits and the concrete surface shall be exposed where necessary in order to ascertain that the concrete has sufficiently hardened.

2.5 Centering: 2.5.1 The centering to be provided shall be got approved. It shall be sufficiently strong to ensure absolute safely of the formwork and concrete work before during and after pouring concrete. Watch should be kept to see that behavior of centering and formwork is satisfactory during concreting. Erection should also be such that it would allow removal of forms in proper sequence without damaging either the concrete or the forms to be removed. 2.5.2 The props of centering shall be provided on firm foundation or base of sufficient strength to carry the loads without any settlement. 2.5.3 The centering and formwork shall be inspected and approved by the Engineer-in-charge before concreting. But this will not relive the contractor of his responsibility for strength, adequacy and safety of form work and centering. If there is a failure of formwork or centering, contractor shall be responsible for the damages to the work, injury to life and damage to property. 2.6 Scaffolding : 2.6.1 All scaffolding, hoisting arrangements and ladders etc. required for the facilitating of concreting shall be provided and removed on completion work by contractor at his own expense. The scaffolding, hoisting arrangements and ladders etc. shall be strong enough to withstand all live, dead and impact loads expected to act and shall be subject to the approval of the Engineer-in-charge. However, contractor shall be solely responsible for the safety of the scaffolding, hoisting arrangement, ladders, work and workman etc. 2.6.2 The scaffolding, hoisting arrangement and ladders shall allow easy approach to the work spot and afford easy inspection. 2.6.3 The rate is applicable to all conditions of working and height upto 4 mts. The rate shall include the cost of materials and labor for various operations involved such as : (a) Splayed edges, notching, allowance for overlaps and passing at angles, battens centering, shuttering, strutting, propping bolting, nailing, wedging, easing, striking and removal. (b) Filleting to form stop chamfered edges or played external angles not exceeding 20 mm. width to beams, columns and the like. (c) Temporary openings in the forms for pouring concrete, if required, removing rubbish etc. (d) Dressing with oil to prevent adhesion of concrete with shuttering and (e) Raking or circular cutting. 2.7 Re-Use: 2.7.1 Before re-use all forms shall be inspected by Engineer-in-charge and their suitability ascertained. The forms shall be scarred, cleaned and joints gone over, repaired where required. Inside surface shall be retreated to prevent adhesion of concrete. Approximate quantity may be 139.00 Cum Providing & laying M - 25 for any type of R.C.C. structures like columns, beam, slab, wall , paddadi, stair case ,shelves lintal etc. and other structures of any depth/ height

using 12 to 20 MM size black trap machine crushed metal including mixing in mixture machine necessary shuttering, ramming with vibrators , watering & finishing the honey combed surface if any, scaffolding, etc. completed as directed by E.I.C.Item includes cost of all the material and shutteruing ,scaffolding required for the work.[REINFORCEMENT WILL BE PAID SEPERATELY.] Up to Floor Two Level Materials & Workmanship:

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The relevant specifications of the above item shall be followed for controlled concrete work for work as specified in item. Approximate quantity may be 192.00 Cum Providing & laying M - 25 for any type of R.C.C. structures like columns, beam, slab, wall , paddadi, stair case ,shelves lintal etc. and other structures of any depth/ height using 12 to 20 MM size black trap machine crushed metal including mixing in mixture machine necessary shuttering, ramming with vibrators , watering & finishing the honey combed surface if any, scaffolding, etc. completed as directed by E.I.C.Item includes cost of all the material and shutteruing ,scaffolding required for the work.[REINFORCEMENT WILL BE PAID SEPERATELY.] above Floor Two level.

Materials & Workmanship: The relevant specifications of the above item shall be followed for controlled concrete work for work as specified in item. Approximate quantity may be 104.00 Cum Providing TMT (Thermo mechanically treated) Reinforcement FE -415 Bars as per IS:1786 for R.C.C. Work including bending , binding and placing in position complete as directed. Up to floor two level. Materials: HYSD/TMT BARS shall confirm to I.S. 1786-1985 OF Fe-415 Grade or above form Approved quality. The materials shall be procured & use from the recognized firms as mentioned in list attached with tender copy. Workmanship: The work shall consist of furnishing and placing reinforcement to the shape and dimensions shown as on the drawings or as directed. Steel shall be clean and free from rust and loose mill scale at the time of fixing in position and subsequent concreting. Reinforcing steel shall conform accurately to the dimensions given in the bar bending schedules shown on relevant drawings. Bars shall be bent cold to specified shape and dimensions or as directed using a proper bar bender, operated by hand or power to attain proper radius of bends. Bars shall not be bent or straightened in a manner that will injure the material. Bars bent during transport or handling shall be straightened before being used on the work. They shall not be heated to facilitate bending. Unless otherwise specified a „U‟ type hook at the end of each bar shall invariably be provided to main reinforcement. The radius of the bend shall not be less than twice the diameter of the round bar and the length of straight part of the bar beyond the end of the curve shall be at least four times the diameter of the round bar. In case of bars which are not round and in case of deformed bars, the diameter shall be taken as the diameter of circle having an equivalent effective area. The hooks shall be suitably encased to prevent any splitting of the concrete. All the reinforcement bars shall be accurately placed in exact position shown on the drawings and shall be securely held in position during placing of concrete by annealed binding wire not less than 1 mm. In size and by using stay blocks or metal chair spacers, metal hangers, supporting wires or other approved devices at sufficiently close intervals. Bars shall not be allowed to sag between supports nor displaced during concreting or any other operations of the work. All devices used for positioning shall be of non-corrodible material. Wooden and metal supports shall no extend to the surface of concrete, except where shown on drawings. Placing bars on layers of freshly laid concrete as the work progress for adjusting bar spacing shall not allowed. Pieces of broken stone or brick and wooden blocks shall not be used. Layers of bars shall be separated by spacebars, precast mortar blocks or other approved devices. Reinforcement after being placed in position shall be maintained in a clean condition until completely embedded in concrete. Special care shall be exercised to prevent any displacement of reinforcement in concrete already placed. To prevent reinforcement from corrosion, concrete cover shall be provided as indicated on drawings. All the bars producing from concrete and to which other bars are to be spliced and which are likely to be exposed for a period exceeding 10 days shall be protected by a thick coast of neat cement grout. Bars

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crossing each other where required shall be secured by binding wires (annealed) of size not less than 1 mm. In such manner that they do not slip over each other at the time of fixing and concreting. As far as possible bars of full length shall be used. In case this is not possible, overlapping of bars shall be done as directed. When practicable, overlapping bars shall not touch each other but be kept apart by 25 mm. Or 1.25 times the maximum size of the coarse aggregate whichever is greater by concrete between them. Where not feasible overlapping bars shall be bound with annealed wires not less than 1 mm. Thick twisted tight. The overlaps shall be staggered for different bears and located at points along the span where neither movement is maximum. Whenever indicated on the drawings or desired by the Engineer-in-charge bars shall be

jointed by couplings which shall have a cross section sufficient to transit the full stresses of bars. The ends of the bars that are joined by coupling shall be upset for sufficient length so that the effective cross section at the base of threads is not less than normal cross-section of the bar. Threads shall be standard threads. Steel for coupling shall conform to I. S. 226. When permitted or specified on the drawings joints of reinforcement bars shall be butt-welded so as to transmit their full stresses. Welded joints shall preferably be located at points when steel will not be subject to more than 75 per cent of the maximum permissible stresses and welds so staggered that at any one section not more than 20 percent of the rods are welded. Only electric are welding using a process which excludes air from the molten metal and conforms to any or all other special provisions for the work shall be accepted. Suitable means shall be provided for holding bars securely in position during welding. It shall be ensured that no voids are left in welding and when welding is done in two or three stages previous surface shall be cleaned properly. Ends of the bars shall be cleaned of all loose scale, rust, grease, paint and other foreign matter before welding. Only competent welders shall be employed on the work. The M. S. Electrodes used for welding shall conform to I. S. 814. Welded pieces of reinforcement shall be tested. Specimen shall be taken from the actual site and their number and frequency of test shall be as directed. Approximate quantity may be 44075.00 Kg Providing TMT (Thermo mechanically treated) Reinforcement Bars FE 415 Steel renforecement for R.C.C. Work including bending , binding and placing in position complete as directed. Above floor two level. Materials & Workmanship: The relevant specifications of the above item shall be followed for reinforcement bar but it is followed for above floor to level in item. Approximate quantity may be 13000.00 Kg Brick work using Common Fly ash building bricks having crushing strength not less than 50Kg./Sqcm. In foundation and plinth in cement mortar 1:6 (1cement : 6 fine sand). 1.0 Materials: Water shall conform to M-1. Cement shall conform to M-3 sand shall conform to M-6. Brick shall conform to M-15; but shall be of fly Ash. Cement mortar shall conform to M-11. 2.0 Workmanship: 2.1 Proportion : 2.1.1 The proportion of the cement mortar shall be 1: 6 (1 cement: 6 fine sand) by volume. 2.2 Wetting of bricks:

2.2.1 The bricks required for masonry shall be thoroughly wetted with clean water for about two hours before use or as directed. The cessation of bubbles, when the bricks are wetted with water is an indication of through wetting of bricks. 2.3 Laying : 2.3.1 Bricks shall be laid in English bond unless directed otherwise. Half or cut bricks shall not be used except where necessary to complete to bond closers in such case shall be cut to required size and used near the ends of walls.

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2.3.2 A layer of mortar shall be spread on full width for suitable length of the lower course, Each brick shall first be properly bedded and set home by gently tapping lapping with handle of trowel or wooden mallet. It side face shall be flushed with mortar before the next brick is laid and pressed against it. On completion of course, the vertical joints shall be fully filled from the top with mortar. 2.3.3 The walls shall be taken up truly in plumb. All courses shall be laid truly horizontal and all vertical joint shall be truly vertical. Vertical joints in alternate course shall generally be directly one over the other. The thickness of brick course shall be kept uniform. 2.3.4 The brick shall be laid with frog upwards. A set of tools comprising of wooden straight edges, mason‟s sprit level, square half meter rub, and pins, string and plumb, shall be kept on the site of work for frequent checking during the progress of work.

2.3.5 Both the faces of walls of thickness greater than 23 cms. shall be kept in proper place. All the connected brick work shall be kept nor more than one meter over the rest of the work. Where this is not possible the work shall be raked back according to bond (and not left toothed) at an angle not steeper than 45 degrees. 2.3.6 All fixtures, pipes, outlets of water, hold fasts of doors and windows etc. which are required to be built in wall shall be embedded in cement mortar. 2.4 Joints: 2.4.1 Bricks shall be so laid that all joints are quite flush with mortar. Thickness of joints shall not exceed 12 mm. the face joints shall be raked out as directed by taking tools daily during the progress of work, when the mortar is still green so as to provide key for plaster or pointing to done. 2.4.2 The face of brick shall be cleaned the very day on which the brick work is laid and all mortar dropping removed. 2.5 Curing 2.5.1 Fresh work shall be protected from rain suitably. Masonry work shall be kept moist on all the faces for a period of seven days. The top of masonry work shall be kept well wetted at the close of the day. 2.6 Preparation of foundation bed: 2.6.1 If the foundation is to be laid directly on the excavated bed the bed shall be leveled, cleared of all loose materials, cleaned and wetted before starting masonry. If masonry is to be laid on concrete footing the top of concrete shall be cleaned and moistened. The contractor shall obtain the engineer‟s approval for the foundation bed, before foundation masonry is started. When puccas flooring is to be provided flush with the top to plinth the inside plinth offset shall be kept lower than the outside plinth top by the thickness of the flooring. Approximate quantity may be 25.00 Cum Brick work using common fly ash building bricks having crushing strength not less than 50 Kg/sq. cm FOR SUPER STRUCTURE UP TO FLOOR TWO LEVEL in cement mortar 1:6 ( 1-cement : 6-fine sand.) including necessary drip moulding,scaffolding,curing etc. complete as directed. Materials & Workmanship: The relevant specifications of the above item shall be followed for brick work for super structure but it is followed for up to floor to level in item. Approximate quantity may be 145.00 Cum Brick work using common fly ash bricks having crushing strength not less than 50 Kg/sq. cm FOR SUPER STRUCTURE Above FLOOR TWO LEVEL in cement mortar 1:6 ( 1-cement : 6-fine sand.) including necessary drip moulding,scaffolding , curing etc.

complete as directed. Materials & Workmanship: The relevant specifications of the above item shall be followed for brick work for super structure but it is followed for above floor to level in item. Approximate quantity may be 113.00 Cum Half Brick work masonary using common burnt fly ash building bricks having crushing

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strength not less than 50 Kg/sq. cm for super structure above plinth level up to floor two level in cement mortar 1:4 ( 1-cement : 4-fine sand.). including necessary drip moulding,scaffolding , curing etc. complete as directed.every three layer in partition wall two numbers 8mm bar should be provided. Materials:-Fly Ash Based Bricks shall conform to M-15. Water shall conform to M-1. Cement shall conform to M-3. Sand shall conform to M-6. Cement mortar shall conform to M-1 1.0 Materials: Water shall conform to M-1. Cement shall conform to M-3 sand shall conform to M-6. Brick shall conform to M-15; but shall be fly Ash Base. Cement mortar shall conform to M-11. 2.0 Workmanship:

2.1 Relevant specifications of bricks, wetting and laying of bricks, joints, curing etc. shall conform to above Item No. 16 except the brick work of half bricks shall be carried out. 2.2 Cement mortar used in masonry work shall be in proportion of 1 part of cement and 3 parts of sand by volume. 2.3 All bricks shall be laid stretcher wise, braking joints with those in the upper and lower courses. The wall shall be taken truly plumb. All courses shall be laid truly horizontal and all vertical joints shall be truly vertical. The bricks shall be laid with frogs upwards. A set of masons tools shall be maintained on work as required for frequent checking. 2.4 In partition work every three layer two numbers 8mm bar reinfoecement bar should be provided. Approximate quantity may be 28.00 Sqm Half Brick work masonary using common burnt clay building coventional bricks

having crushing strength not less than 50 Kg/sq. cm for super structure above floor two level in cement mortar 1:4 ( 1-cement : 4-fine sand.).including necessary drip moulding,scaffolding , curing etc. complete as directed. every three layer in partition wall two numbers 8mm bar should be provided. The Technical specifications of above shall applicable except brick work shall be done in super structure for above floor two levels. Approximate quantity may be 19.00 Sqm Providing 15 mm thick cement plaster in single coat on brick /concrete walls for interior plastering up to floor two level and finished even and smooth with a neat cenent / lime magia slurry in cement morter 1:3( 1-cement : 3- fine sand) as directed. Item includes required scaffolding , curing etc. complete as directed at all the height including making all necessary arrangement for working.up to floor two level. 1.0. Materials: 1.1. Water M-1. The cement mortar proportion 1:3 shall conform to M-13. 2.0. Workmanship:

2.1 Scaffolding: Wooden ballics, bamboos, planks, treadles and other scaffolding shall be sound. These shall be properly examined before erection and use. Stage scaffolding shall be provided for ceiling plaster which shall be independent of the walls. 2.2. Preparation of back-ground: The surface shall be cleaned of all dust, loose mortar droppings, traces of algae, efflorescence and other foreign matter by water or by brushing. Smooth surface shall be roughened by wire brushing if it is not hard and by racking if it is hard. In case of concrete surface, if a chemical retarder has been applied to the form work, the surface shall be roughened by wire brushing and all the resulting dust and loose particles cleaned off and care shall be taken that none of the retarders is left on the surface. Trimming of projections on brick/concrete surface where necessary shall be carried out to get an even surface. Racking of joints in case of masonry where necessary shall be allowed to dry out for sufficient period before carrying out the plaster work.

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The work shall not be soaked but only damped evenly before applying the plaster. If the surface becomes dry such area shall be moistened again. For external plaster, the plastering operation shall be started from top floor and carried downwards. For internal plaster, the plastering operations may be started whenever the building frame and cladding work are ready and the temporary supporting ceiling resting on the wall of the floor have been removed. Ceiling plaster shall be completed before starting plaster to walls. 2.3. Applications of plaster:

The plaster about 15 x 15 cms. Shall be first applied horizontally and vertically at not more than 2 metres intervals over the entire surface to serve as gauge. The surfaces of these

gauges shall be truly inplane of the finished plastered surface. The mortar shall then be applied in uniform surface slightly more than the specified thickness, then brought to a true surface by working a wooden straight edge reaching across the gauges with small upward and sideways movement at a time. Finally, the surface shall be finished off true with a trowel or wooden float according as a smooth or a sandy granular texture is required. Excessive trowelling or overworking the float shall be avoided. All corners, arrises, angles and junctions be truly vertical or horizontal as the case may be and shall be carefully finished. Rounding or chamfering corners, arrises junctions etc. shall be carried out with proper templates to the size required. Cement plaster shall be used within half an hour after addition of water. Any mortar or plaster which is partially set shall be rejected and removed forthwith from the size. In suspending the work at the end of the day, the plaster shall be left out clean to the line both horizontally and vertically. When recommending the plaster, the edges of the old work shall be scraped clean and wetted with cement putty before plaster is applied to the adjacent areas to enable the two to properly join together. Plastering work shall be closed at the end of the day on the body of the wall and nearer than 15 cm. To any corners or arrises. Horizontal joints in plaster work shall not also occur on parapet tops and copings as these invariably load to leakage. No portion of the surface shall be left out initially to be packed up later on. Each coat shall be kept damp continuously till the next coat is applied or for a minimum period of 7 days. Moistening shall commence as soon as plaster is hardened sufficiently. Soaking of walls shall be avoided and only as much water as can be readily absorbed shall be used, excessive evaporation on the sunny or windward side of building in hot air or dry weather shall be prevented by handing mattings or gunny bags on the outside of the plaster and keeping them wet.

Approximate quantity may be 1306.00 Sqm Providing 15 mm thick cement plaster in single coat on brick /concrete walls for interior plastering above floor two level and finished even and smooth with a neat cenent / lime magia slurry in cement morter 1:3( 1-cement : 3- fine sand) as directed. Item includes required scaffolding , curing etc. complete as directed at all the height including making all necessary arrangement for working.Above floor two level. The Technical specifications of above shall applicable except plaster work shall be done in super structure for above floor two levels. Approximate quantity may be 706.00 Sqm Providing 10 mm thick cement plaster in single coat on concrete slabs/ceiling /soffits

for interior plastering at all floor level and finished even and smooth with a neat cement / lime magia slurry in cement morter 1:3( 1-cement : 3- fine sand) as directed. Item includes required scaffolding, curing etc. complete as directed at all the height including making all necessary arrangement for working. Up to floor Two level.

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1.0. Materials: 1.1. Water M-1. The cement mortar proportion 1:3 shall conform to M-13. 2.0. Workmanship:

2.1 Scaffolding: Wooden ballics, bamboos, planks, treadles and other scaffolding shall be sound. These shall be properly examined before erection and use. Stage scaffolding shall be provided for ceiling plaster which shall be independent of the walls. 2.2. Preparation of back-ground: The surface shall be cleaned of all dust, loose mortar droppings, traces of algae, efflorescence and other foreign matter by water or by brushing. Smooth surface shall be roughened by wire brushing if it is not hard and by racking if it is hard. In case of concrete surface, if a

chemical retarder has been applied to the form work, the surface shall be roughened by wire brushing and all the resulting dust and loose particles cleaned off and care shall be taken that none of the retarders is left on the surface. Trimming of projections on brick/concrete surface where necessary shall be carried out to get an even surface. Racking of joints in case of masonry where necessary shall be allowed to dry out for sufficient period before carrying out the plaster work. The work shall not be soaked but only damped evenly before applying the plaster. If the surface becomes dry such area shall be moistened again. For external plaster, the plastering operation shall be started from top floor and carried downwards. For internal plaster, the plastering operations may be started whenever the building frame and cladding work are ready and the temporary supporting ceiling resting on the wall of the floor have been removed. Ceiling plaster shall be completed before starting plaster to walls. 2.3. Applications of plaster:

The plaster about 15 x 15 cms. Shall be first applied horizontally and vertically at not more than 2 metres intervals over the entire surface to serve as gauge. The surfaces of these gauges shall be truly inplane of the finished plastered surface. The mortar shall then be applied in uniform surface slightly more than the specified thickness, then brought to a true surface by working a wooden straight edge reaching across the gauges with small upward and sideways movement at a time. Finally, the surface shall be finished off true with a trowel or wooden float according as a smooth or a sandy granular texture is required. Excessive trowelling or overworking the float shall be avoided. All corners, arrises, angles and junctions be truly vertical or horizontal as the case may be and shall be carefully finished. Rounding or chamfering corners, arrises junctions etc. shall be carried out with proper templates to the size required.

Cement plaster shall be used within half an hour after addition of water. Any mortar or plaster which is partially set shall be rejected and removed forthwith from the size. In suspending the work at the end of the day, the plaster shall be left out clean to the line both horizontally and vertically. When recommending the plaster, the edges of the old work shall be scraped clean and wetted with cement putty before plaster is applied to the adjacent areas to enable the two to properly join together. Plastering work shall be closed at the end of the day on the body of the wall and nearer than 15 cm. To any corners or arrises. Horizontal joints in plaster work shall not also occur on parapet tops and copings as these invariably load to leakage. No portion of the surface shall be left out initially to be packed up later on. Each coat shall be kept damp continuously till the next coat is applied or for a minimum period of 7 days. Moistening shall commence as soon as plaster is hardened sufficiently. Soaking of walls shall be avoided and only as much water as can be readily absorbed shall be used, excessive evaporation on the sunny or windward side of building in hot air or dry weather shall be prevented by handing mattings or gunny bags on the outside of the plaster and keeping them wet. The rate shall be for unit of one sq. meter. Approximate quantity may be 837.00 Sqm

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Providing 10 mm thick cement plaster in single coat on concrete slabs/ceiling /soffits for interior plastering at all floor level and finished even and smooth with a neat cement / lime magia slurry in cement morter 1:3( 1-cement : 3- fine sand) as directed. Item includes required scaffolding, curing etc. complete as directed at all the height including making all necessary arrangement for working. Above Floor two level. The Technical specifications of above shall applicable except plaster work shall be done in super structure for above floor two levels. Approximate quantity may be 444.00 Sqm 20 mm thick sand faced cement plaster on walls up to any height abopve Ground level

consisting of 12 mm thick backing coat of C.M 1:3( 1-cement : 3- fine sand)and 8.0 mm thick finishing coat of C.M 1:1(1 cement : 1 fine sand). item includes required scaffolding ,curing etc. complete as directed at all the height including making all necessary arrangement for working. 1.0. Materials:- 1.1. Water shall conform to M-12. Cement mortar shall conform to M-11. 2.0. Workmanship:-

2.1 The work shall be carried out in the coats. The backing coat (base coat) shall be 12 mm. thick in C.M. 1:3. The relevant specifications of Item No. 19 shall be followed except that the thickness of back coat shall be 12 mm. averages. Before the first coat hardens its surface shall be beaten up by edges of wooden tappers and close dents shall be made on the surface. The subsequent coat shall be applied after this coat has been allowed to set for 3 to 5 days depending upon the weather conditions. The surface shall not be allowed to dry during this period. 2.2. The second coat shall be completed to 8 mm. thickness in C.M. 1:1 as described above, including raising sand facing by bushing. The sample of sand face shall be got approved before the work is started. The whole work shall be carried out uniformly as per sample approved. 2.3. Curing: The curing shall be started overnight after finishing of plaster. The plaster shall be kept wet for a period of 7 days. During this period, it shall be protected from all damages. Approximate quantity may be 1509.00 Sqm Providing and applying one coat of water based cement interior primer of approved brand and make as mentioned below on surfaces after thoroughly brushing the surface free from mortar droppings and other foreign matter. Item includes making the surface

even and smooth by sand papers/ brush /cloth etc. Rates are inclusive of all the material and labourers and scaffolding work, cleaning of the floors etc. required for the work. (Basic rate including taxes per litre Rs.90.00) – 1. Asian Paint: Decoprime Cement Primer 2. Nerolac Paint: Nerolac Cement Primer 3. ICI Dulux (Akzo Nobel): Lite Master primer 4. Berger Paint: BP Cement Primer 5. GROWEL Paint: Kangaroo Cement Primer. Water proofing Cement Paint Primer should be of ASIAN/ICI-DULUX OR BURGER MAKE AS PER I.S. Surface to be applied with cement paint shall be cleaned, brushed and all loose adherences, mortar dropping, grease etc. removed. Surface shall be wetted with water before application of cement paint.Approved brand and manufacture cement paint/primer shall be used. Cement paint shall be mixed with water in such quantity that can be utilized within an hour. Generally, it is mixed in proportion of 2:1 i.e. 2 volume of paint and one volume of water stirred thoroughly. While, mixing paints shall be added gradually to water and stirred. Water shall not be added to paint. To this mix, one more volume of water is added and stirred to get liquid of workable consistency. In all cases, manufacturer‟s instructions regarding mixing shall be observed.Solution shall be applied with brushes to the prepared wetted surface.

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During application prepared paint shall be well stirred. Direct heat of sun shall be avoided on surface. The relevant specifications of above be followed for all activities under this item except Cement Primer. Approximate quantity may be 3293.00 Sqm Providing and applying painting two coats of washable interior emulsion paint (excluding priming coat) of approved brand and make as mentioned below on surfaces to give an even shade including finishing and thinning as per manufacturer's specification after thoroughly cleaning the surface free from mortar droppings and

other foreign matter. Item includes very minor touching with lapi whenever required, making the surface even and smooth by sand papers. A gap of 6 hours should be given between two subsequent coats. Rates are inclusive of all the material and labourers and scaffolding work, cleaning of the floors etc. required for the work. (Basic rate including taxes per litre Rs.280.00) (Rate is excluding application of primer) 1. Asian Paint: Premium Emulsion 2. Nerolac Paint: Lotus Touch 3. ICI Dulux (Akzo Nobel): ICI Dulux 3 in 1 4. Berger Paint: Easy Clean 5. GROWEL: Super Acroplast Plastic Emulsion Paint Materials:- Water shall be conform to M-1 The plastic emulsion shall conform to I.S. 5411-1969 (part-I) of Asian / ICI- Duluxe / Berger or approved make and manufacture. 2.0. Workmanship:-

2.1. Scaffolding: Wherever scaffolding is necessary it shall be erected in such a way that as far as possible on part of scaffolding shall rest against the surface to be paint. A properly secured strong and well tied suspended platform may be used for painting of ceilings proper stage scaffolding shall be erected where necessary. 2.2. Preparation of Surface:

2.2.1. The undecorated surface to be painted shall be thoroughly brushed off from dust, dirt, grease, mortar dropping and other foreign matter and sand papered smooth. New plaster surface shall be allowed to dry before applications of plastic paint / distemper. 2.2.2. All unnecessary nails shall be removed. Applying Putty in plaster shall be made good

with plaster of Paris mixed with dry distemper/ plastic paint of colour to be used. The surface shall then be rubbed down again with a fine grade sand paper and made smooth. A coat of plastic paint / distemper shall be applied over the patches. The surface shall be allowed to dry thoroughly before the regular coat of plastic paint / distemper is allowed. The surface affected by moulds, moss, fungi algae lichens, efflorescence etc. Shall be treated in accordance with I.S. 2395 (Part-I) 1966. Before applying plastic paint / distempering, any unevenness shall be made good by applying putty made of plaster of Paris mixed with water on entire surface including filling up the undulation and then sand papering the same after it is dry. 2.3. Preparation of Mix: This shall be done as per manufacturer‟s instructions. The thinning of emulsion is to be done with water and not with turpentine. The quantity of thinner to be added shall be as per manufacturer instructions. 2.4. Applications:

2.4.1. Before pouring in to small containers for use, the paint shall be stirred thoroughly in its container. When applying also, the paint shall be continuously stirred in the smaller container, so that its consistency is kept uniform. 2.4.2. The paint shall be laid on evenly and smoothly by meant of crossing and laying off the

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crossing and laying off consist of covering the area over with paint, brushing the surface hard for the first time over and then brushing alternately in opposite direction two or three times and then finally brushing lightly in a direction at right angles to the same. In this process, no brush marks shall be left after the laying off is finished. No hair marks from the brush or clogging of paint puddles in the corners of panels, angles of moldings, etc. Shall be left on the work. The full process of crossing and laying off will constitute one coat. 2.4.3. The paint shall be applied with brush or rollers. For undecorated surfaces, the surface shall be treated with cement primer paint and paid under relevant item. The second or Subsequent coat shall not be started until the presiding coat has become sufficiently hard to resist marking by brush being used. 2.4.4. The surface on finishing shall present a flat velvety smooth finish. It shall be even and

uniform in shade without patches, brush marks, paint drops etc. 2.5. Precautions:

(a) Old brushes if they are to be used with emulsion paints, shall be completely dried of turpentine oil paint by washing in warm soap water. Brushes shall be quickly washed in water immediately after use and kept immersed in water during break periods to prevent the paint from hardening on the brush. (b) In the preparation of wall for plastic emulsion painting, no oil base putties shall be used in filling cracks, holes etc. (c) Splashes on floors etc. Shall be cleaned out without delay as they will be difficult to remove after hardening. (d) Washing of surfaces treated with emulsion paint shall not be done within 3or4 weeks of application. 2.6. Protective measure: The surface of doors, windows, floors, articles of furniture etc, and such other parts of building not to be white washed shall be protected from being splashed upon. Such surface shall be cleaned of white wash splashed if any. Approximate quantity may be 3293.00 Sqm Providing and applying one coat of water based exterior primer of approved brand and make as mentioned below on wall surfaces after thoroughly brushing the surface free from mortar droppings and other foreign matter. Item includes making the surface even and smooth by sand papers. Rates are inclusive of all the material and labourers and scaffolding work, cleaning of the floors etc. required for the work. (Basic rate including taxes per litre Rs. 105.00) - 1. Asian Paint: Exterior Wall Primer

2. Nerolac Paint: Nerolac Exterior Primer 3. ICI Dulux (Akzo Nobel) : Weatherguard Acrylic Primer 4 .Berger Paint: Berger BP weathercoat Exterior Wall Primer.5.Growel Paint:Walguard sealent primer(white) Water proofing Cement Paint Primer should be of ASIAN/ICI-DULUX OR BURGER MAKE AS PER I.S. Surface to be applied with cement paint shall be cleaned, brushed and all loose adherences, mortar dropping, grease etc. removed. Surface shall be wetted with water before application of cement paint.Approved brand and manufacture cement paint/primer shall be used. Cement paint shall be mixed with water in such quantity that can be utilized within an hour. Generally, it is mixed in proportion of 2:1 i.e. 2 volume of paint and one volume of water stirred thoroughly. While, mixing paints shall be added gradually to water and stirred. Water shall not be added to paint. To this mix, one more volume of water is added and stirred to get liquid of workable consistency. In all cases, manufacturer‟s instructions regarding mixing shall be observed.Solution shall be applied with brushes to the prepared wetted surface. During application prepared paint shall be well stirred. Direct heat of sun shall be avoided on surface. The relevant specifications of above be followed for all activities under this item except Cement Primer

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Approximate quantity may be 1509.00 Sqm Providing & applying two coats of exterior premium emulsion paint (excluding priming coat) of approved brand and make as mentioned below on existing plastered surface including finishing & thinning as per manufacturer‟s specifications. A gap of 6 hrs should be given between 2 subsequent coats. The work should be carried out strictly as per manufacturer‟s specifications and requirement including scaffolding, jhoolas etc., complete as directed by E.I.C. (Basic rate including taxes per litre Rs.280.00) 1. Asian Paint: Apex Ultima 2. Nerolac Paint: Excel Total

3. ICI Dulux (Akzo Nobel): Weathersheild Max 4. Berger Paint: Weather Coat Allguard EXTERIOR PAINT shall be of ASIAN-APEX ULTIMA / ICI DELUXE-WEATHER SHIELD / BURGER WEATHER COAT approved brand and manufacture. The apex shall be of required colour shade and the same shall conform to I.S. 2.1. Scaffolding Where scaffolding is required, it shall be erected in such a way that as far as possible no part of scaffolding shall rest against the surface to be painted. A properly secured and well-tied suspended platform (Jhulla), safety belt shall be used for painting. Where ladders are used, pieces of old gunny bags" shall be tied at top and bottom to prevent scratches to the walls and floors. For painting to ceiling, proper stage scaffolding shall be erected where necessary. 2.2. Preparation of surface: 2.2.1. The undecorated surface to be painted shall be thoroughly brushed from dust, dirt, grease, mortar dropping and other foreign matter and sand papered smooth. New plaster surface shall be allowed to dry for at least 2 months before applications of Apex. 2.2.2. All unnecessary nails shall be removed. Pitting in plaster shall be made good with plaster again with a fine grade sand paper and made smooth. A coat of Apex shall be applied over the patches. The surface shall be allowed to dry thoroughly before the regular coat of Apex is allowed. The surface affected by moulds, moss, fungi, algae lichens, efflorescence etc. shall be treated in accordance with I.S; 2395 (Part01) 1966. Before applying Apex, any unevenness shall be made good by applying putty made of plaster of pairs mixed with water on entire surface including filling up the undulation and then sand papering the same after it is dry. 2.3. Application of Apex coat: 2.3.1. Surface shall be lightly sand papered to make it smooth for receiving the Apex. All loose particles shall be dusted off after rubbing. Minimum two coats of Apex shall be applied with brushes in horizontal strokes followed immediately by vertical strokes, which together shall constitute one coat. The subsequent coats shall be applied after a time interval of at least 6 hours between consecutive coats to permit proper drying of the preceding coat. The finished surface shall be even and without patches, brush marks, Apex drops etc. Manufacturer‟s instructions shall be followed while applying the paint. 2.3.2. Sufficient quantity of Apex shall be mixed to finish one wall at a time. The application of a coat in each wall shall be finished in one operation and no work shall be started in any wall, which cannot be completed on the same day. 2.3.3. 15 cm. double bristled Apex brush shall be used. After day's work brushes shall be thoroughly washed in hot water with soap solution and hung down to dry. Old brushes which are dirty and caked with Apex shall not be used on the work. 2.4. Protective measurements:

The surfaces of doors, windows, floors, articles of furniture etc. and such other parts of the buildings as are not to be painted shall be protected from being splashed upon. Such surfaces shall be cleaned of distemper/apex paint splashes if any. Approximate quantity may be 1509.00 Sqm Providing cement vatta100x100 mm. quarter round in cement vata C.M.(1:1) at junction of walls & slab in parapets, weather sheds, cantilevers including finishing the

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top with smooth cement finishing using water proofing compound, curing scaffolding etc., complete as directed by E.I.C. Cement shall be purchased by the contractor at his own cost. Materials:- 1.1. Water shall conform to M-12. Cement mortar shall conform to M-11. 2.0. Workmanship: - The work of cement vata of 10 cms X 10cms Size shall be carried out with cement –sand proportion 1:1 with using the water proofing compound & shall be provided at junctions of parapets or R.C.C. wall and terraces slab as directed. The vata shall be finished in quarter round shape with smooth cement finishing. The work shall be carried out in the best workmanship manner. The inter portion of rainwater pipe shall be rounded off properly

during constructing the vata. The work shall be cured for 7 days. If required the contractor will have to remove the old vata as per requirement of site condition and directed by EIC. Approximate quantity may be 163.00 Rmt Providing & fixing in position 35mm. thick fully panelled teak wood door with 100mm.X75mm size approved teak wood frame with single or double shutter with 100mm.X 35mm. size style & top rails & bottom rail of 125mm.X 35mm. & lock rail 175 mm .X 35 mm. including 100mm. to 125mm.X20mm. thick equal size vertical battens in panels with toungue & groove joint arrangement as per drawing without fixtures & fastening but with 3 No. of 100mm. long butter parliamentary SS hinges for each flap of double shutter and 150mm. long to single shutter as per instruction including 3 No. of M.S. flat hold fast grouted in wall on each side, 3 coats of oil painting of approved shade & make etc., complete as per drawing & as directed by

E.I.C. (FIXTURES EXCEPT HINGES & HOLD FASTSWILL BE PAID SEPERATELY.) 1. General: The timber shall be of best quality bulsari teak or equivalent teak approved by Engineer-In-Charge. Decision of E.I.C. in this connection will be final. If desired by EIC, contractor shall have to arrange testing of wood samples selected by department at random, in the laboratory instructed by department. Sample of wood approved shall be preserved and contractor shall procure wood of the approved quality only. The source of wood shall be informed to the E.I.C.The timber to be used for wood work shall be well seasoned, closed grains, uniform texture, free from knots, rots, soft, cracks, menda, spongy spots etc. the size of frame and all members shall be final size after planning and finishing. Undersized wooden members shall not be accepted. Wood of inferior quality, undersize shall be liable to rejection.When frames or other members are ready they shall be got checked from E.I.C. and got approved for quality and workmanship. Primer coat of paint shall be applied only after clearance by E.I.C. if the wooden members are found warped, shrinked or with bad workmanship within guarantee period, the same shall have to be replaced by contractor without any extra cost and to the satisfaction of E.I.C. The design to be provided and the faces of the doors shall be got approved from E.I.C. Fixtures shall be provided in best workmanship, maintaining level and line with approved quality and size screws. Screw shall be never hammered but driven with screw driver. The fixtures to be used shall be got approved first and approved samples of all fixtures shall be kept on site easily available for inspection. 2.0 Polishing: Wooden surface shall be cleaned with sand paper, all loose materials, dust, grease etc. shall be removed and all holes, crack etc. shall be filled with putty. Prepared surface shall be got approved from Engineer. On this prepared surface, coat of yellow paint is applied and sand papered again after its drying. Materials: Indian teak wood shall conform to M-29, Main entrance door shall be fixed with approved quality CP eye piece including cutting the wall for eye piece. 3.0 Frame: Workmanship:

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3.1 The item covers the requirement of frames for doors, windows, clerestory windows their supply and fixing. 3.2 All members of the frames shall be exactly at right angles. The right angle shall be checked from inside surface of the respective members. 3.2.2 All members of frames shall straight without any warp or bow and shall have smooth surface well planed on the three sides exposed at right angles to each other. The surface touching the wall may not be planed unless it is required in order to straighten up the member or to obtain the overall size within the tolerances specified. 3.2.3 Frame shall have dovetail joints. When clerestory windows are included, it shall be provided by having full length one piece post for door or windows and clerestory window extending the frame on top at the head to the required extent. Horns shall not be provided in

the head of the frame. When no sills are provided, the vertical posts of the frame in the ground floor shall be embedded in the sill masonry for 10 cm. On upper floors, the vertical posts shall be fixed in the floor or masonry by notches 10 mm. Deep. Slight adjustment of spacing as necessary shall be done to have the hold fasts in the joints of masonry course. The frame shall be erected in position and held plumb with strong support from both sides and built in masonry as it is being built. The transom shall be through tanned into the mortises of the jamb post to the full width of the jamb post and the thickness of the tenon shall be not less than 15 mm. 2.1 Tolerance: Unless specially mentioned otherwise tolerance of + 1.5 mm. Shall be allowed for each wrought face. 2.2 The tenons shall be closely fitting into the mortises and suitably pinned with wood dowels not less than 10 mm. Dia. Meter. The depth of rebates for housing the shutter shall be as shown in the detailed drawing or as directed. 2.3 The contact surface of tenon and mortise shall be treated before putting together with an adhesive of approved make. 2.4 Minimum number of three hold-fasts shall be fixed on each side of door and windows frames, one at the center point and the other two at 30 cm. From the top and the bottom of the frames. In case of windows and ventilators frames whose height is less 1 M. Two hold-fats, on each side shall be fixed at quarter points of the frames. The size of each hold-fast shall be of M.S.flat size 300 x 25 x 6 mm. with split end. The hold-fast shall be fixed with screws to frames. 2.5 Mild steel hold fasts shall be protected with a coating of coal asphalt tar. The surface of frame abutting the masonry or concrete faces shall be properly treated by applying a coat of approved coating. Shutters: 2.2.1Paneled shutters shall be constructed in the form of timber frame work of styles and rails with panel inserted of type as specified in the detailed drawings. Panel shall be fixed by providing groves in the style and rails. The styles and rails shall be joined to each other by mortise and tenon joints at right angles. 2.2.2 All members of the shutters shall be straight without any warp or bow and shall have smooth, well planed faces at right angles to each other. 2.2.3 The size of styles and trails shall be as per drawing or as directed. Styles and rails of shutters shall be made of one piece only. Timber paneling 2.3.1Thickness of the panel shall be as specified in the item as shown in the drawing or as directed. If the panel is made from one piece, the pieces shall be finished as shown in the detailed drawings and shall be joined with continuous groove with specified size. The end pieces of the panel of the panel and the top and bottom of the panel shall be provided with continuous tongue to frame into groove of the frame shutter. An air space of 1.5 mm. shall be left in the groove of frame shutter while fixing the panels in it. 2.3.2 The faces of the panel as well as various pieces of the panel shall be closely fitted to the sizes of the grooves. Finishing of the corners of raised panel edges shall be done as shown in drawings or as directed. All doors, windows, ventilators, cupboards shall be given 2 coats of paint, Asian apcolite or

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approved quality brand and shade of oil paint and one coat of primer of approved quality. Each coat of paint shall be allowed to dry thoroughly before next coat is applied. The work shall not show any brush marks, ridges or drops of paint and no puddles in the corner of panels or moulding etc. shall be left. Approximate quantity may be 32.00 Sqm Providing and fixing FRP frame 100X50 MM and 28 MM thick FRP deppress pannel shutter having reinforcement on sides and edges in gel coat finish.The core of shutter is to be filled up with injected fire retardent grade polyurethane foam done in situ along with embedded wooden pieces for stiffening and also for taking hinges and fixtures. The whole FRP frame and shutter is to be water proof, weather proof, termite

proof and resistance to mild acid/alkali. rates are to be inclusive of S.S hinges with necessary screw and alluminium fixtures and fastening.product should have 3years performance guarantee and complany have ISO 9001-2000 certificate. Materials:- FRP FRAME and SHUTTER denoted in description shall confirm relevant I.S.14856, Specifications, Fixtures and Fastening shall confirm M-43. The whole FRP frame and shutter is to be water proof, weather proof, termite proof and resistance to mild acid / alkali. Door Frames shall be three legged of cross section 125 mm x 65 mm having single rebate of size 30 mm x 15 mm to receive shutter of 35 mm thickness. The frame shall be made of laminate of thickness of 2 mm and shall be filled with wooden blocks of exterior grade MDF or seasoned and treated hard wood inside the laminate in all the three legs of the frame. The frame to be moulded by either hand lay up or resin transfer moulding process. The process shall consist of laying gel coat at 1000 gms./m2 and laid over with layer of FRP Mat (CSM mat) gel coat and FRP (CSM Mat) are defined in IS 14856. The CSM mat shall be bonded with Isophatholic resin in the ratio not less than 1:2 (One part of Mat to two parts of Isopathlic resin and fillers & additives) by weight. The edge shall be sealed with gel coat and FRP mat to obtain smooth finish. Sufficient roving shall be laid in the corner to have smooth curve while laying the CSM mat. FRP door shall be manufactured as per specifications laid down in IS 14856, nomenclature of items & direction of Engineer-in-Charge. Tolerance Tolerance of size of frame to be + 2 mm and on size of rebate to be + 1 mm. Finish The surface of the moulded frame shall be free from any visible defects such as small pores, crazing, blistering, wrinkling, impurities, defective impregnation, colour blots and aggregate defects, as mentioned in IS 14856. Scattered pin holes duly repaired and finished by applying resin and not noticeable shall be acceptable. Frame laminate shall be flat and shall have smooth and level surface. Laminate shall be finished in colour & shade as approved by Engineer-in-Charge. Fixing of Frames The frames are to be fixed in prepared openings in the walls. All civil work and tiling should be completed before the fixing of the frames. The frames are to be fixed directly on the plastered wall. In case tiling is to be done in the place the frames are to be fitted, a 50 mm strip should be left un tiled at the location where the frames are to be fitted. The frames are erected in the prepared opening such that the vertical members of the door frame are embedded 50 mm in the floor. The frame shall be fitted truly in plumb. A minimum of three anchor bolts or screws of size 65/100 shall be used to fix each vertical member. One bolt shall be fixed at 200 mm from the top member and one bolt shall be fixed at 200 mm from the floor. The third anchor bolt shall be fixed in the centre. The top horizontal member shall be fixed using two 65/100 size anchor bolts or screws at a distance of 200 mm from both the corners. FIBRE GLASS REINFORCED PLASTIC (F.R.P.) SHUTTERS F.R.P. Shutters shall be manufactured conforming to the specifications as per IS 14856 and nomenclature of item & direction of Engineer-in-Charge Blocks of any seasoned hardwood of

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bulk density not less than 450 kg./m3 at 12 per cent moisture content or any other material of sufficient thickness and length shall be provided inside the shutter at suitable place to hold fittings and fixtures such as aldrops, tower bolt, handle, sliding door bolt,mortice lock etc. Blocks for hinges shall be provided at three locations, unless otherwise specified by the purchaser. One at the centre and other two at 200 mm from the top and the bottom of the shutter, Blocks shall be provided at predetermined places in the shutter so as to fix hinges mortise locks, tower bolts, aldrops, door closures, etc. The finished surface shall be buffed and polished with wax. Location of Fittings and Accessories The lock rail of door shutters shall be so placed that is centre line is at a height 850 + 5 mm from the bottom of the shutter. Door shutter shall be fixed to the frame with three hinges,

unless otherwise specified by the purchaser, of the type specified. These locations shall be, one at centre and other two at 200 mm from the top and the bottom of the shutter, where blocks have already been provided and suitable indication by depressing the profile has been made. Screws for fixing the hinges shall be screwed in with screwdrivers & not hammered. The length of screw should be 8/30 mm. The hinges used shall be stainless steel or aluminium. Sampling & Criteria for Conformity General Precautions

The test specimens shall not have been exposed to a temperature below 40oC for 24 hours immediately preceding the test and shall be free from all visible moisture. The specimen shall be inspected and any specimen with visible flaws shall be discarded. If any test specimen fails because of mechanical reason, such as failure of testing equipment or improper specimen preparation, it shall be discarded and another specimen taken. Sampling Sampling criteria for conformity shall be in accordance with IS 4020 (Part –I) Lot in any consignment of shutters shall be of the same grade and type and manufactured under similar conditions of production which shall be grouped together to form a lot. The number of shutters to be selected at random from a lot shall depend upon its size and shall be in accordance with Col. 1 and Col. 2 of Table as given below:- No. of Sample and Criteria for Conformity

Sl. No. Sample size Permissible No. of Defects

(1) (2) (3)

26 to 50 8 1

51 to 100 13 1

101 to 150 20 1

151 to 300 32 1

301to 500 50 2

501 and above 80 2

Note:- For lot size 25 or less, number of samples to be taken for testing shall be as agreed to between the manufacturer & Engineer-in-Charge. Number of Tests: The samples selected as in column 2 of above Table shall be as agreed to between the manufacturer & Engineer-in-Charge. Criteria for Conformity: The lot shall be considered conforming to the requirements if the number of samples failing to satisfy the requirements of characteristics does not exceed the permissible number mentioned in col. 3. Finish The surface of the moulded shutter shall be free from any visible defects such as small pores,

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crazing, blistering, wrinkling, impurities, defective impregration, colour blots and aggregate defects, as mentioned in IS 14856. Scattered pin holes duly repaired and finished by applying resin and not noticeable shall be acceptable. Frame laminate shall be flat and shall have smooth and level surface. Laminate shall be finished in colour & shade as approved by Engineer-in-Charge. Tests The door shutters shall be subjected to the following tests in accordance with IS 4020 (Part 1to 16). (a) Dimension and Squareness Test : Door shutters when tested in accordance with IS 4020 (Part 2), the dimensions of nominal width and height will be within a limit of + 5 mm. The door shutter shall not deviate by more than 1 mm on a length of 500 mm. The thickness

of the door shutter shall be uniform throughout with the permissible variation of not more than 0.8 mm between any two points. The nominal thickness of the shutter shall be within a limit of + 1.5 mm. (b) General Flatness Test : Door shutter, when tested in accordance with IS 4020 (Part 3) the twist,cupping and warping shall not exceed 6 mm. (c) Local Planeness Test : Door shutters, when tested in accordance with IS 4020 (Part 4), the depth of deviation measured at any point shall not be more than 0.5 mm. (d) Impact Indentation Test : Door shutters, when tested in accordance with IS 4020 (Part 5), shall have no defects such as cracking, tearing or delamination and the depth of indentation shall not be more than 0.2 mm. (e) Edge Loading Test: Door shutters, when tested in accordance with IS 4020 (Part 7) the deflection of the edge at the maximum load shall not be more than 5 mm. On removal of the loads, the residual deflection shall not be more than 0.5 mm, failing which the test may be repeated on the other edge in the reverse direction. Also there shall be no lateral buckling by more than 2 mm during loaded condition and no residual lateral buckling after removal of the load. (f) Shock Resistance Test: Door shutters, when tested in accordance with 2.1 of IS 4020 (Part 8) , there shall be no visible damage in any part of the door after twenty five blows on each end. (g) Buckling Test : Door shutters, when tested in accordance with IS 4020 (Part 9), shall not show any deterioration and any residual deformation more than 5 mm after 15 min. of unloading and the initial deflection also shall not be more than 50 mm. (h) Slamming Test : Door shutters, when tested in accordance with 2.1 of IS 4020 (Part 10), shall not have any damage in any part of the door at the end of successive impacts. Door shutters, when tested in accordance with 3.1 of IS 4020 (Part 10), shall not have any visible damage in part of the door at the end of 100 successive impacts.

(i) Misuse Test : Door shutters, when tested in accordance with IS 4020 (Part 11), there shall not be any permanent deformation of the fixing or any other part of the door set in hindering its normal working after the test. Fixing of Shutter FRP door shutter shall be side hung on three bolt hinges of size 100 mm, one at the centre and the other two at 200 mm from the top and bottom of the shutter. The flat of the hinges shall be neatly counter sunk in to the recesses cut out to the exact dimensions of the hinge flap. The door shall be drilled on the thickness to fit hinges. Screws for fixing the hinges shall be screwed in with screwdrivers and not hammered. The length of the screws should be 8 mm/30 mm. The hinges used should be of stainless steel. Tolerance The tolerance on the width and the height of the door shall be + 5 mm and the tolerance on the nominal thickness of the door shall be + 2 mm. Rate The specified rate include the cost of the door shutter,frame, S.S. Hinges, hold fasts and standard steel fixtures & fastenings and labour involved in fixing of the frame, shutter, hinges & hold fasts, standard steel fixtures & fastenings. Approximate quantity may be 38.00 Sqm

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Supply & fixing to doors & windows, ventilators, cup boards following fixtures & fastenings of approved quality with wooden or metal screws, nuts & bolts as directed or as per the drawing & specifications etc., complete as directed by E.I.C.A)Anodised alluminium aldrop 16 mm dia. And 250 mm long. Approximate quantity may be 14.00 No. Supply & fixing to doors & windows, ventilators, cup boards following fixtures & fastenings of approved quality with wooden or metal screws, nuts & bolts as directed or as per the drawing & specifications etc., complete as directed by E.I.C.A)Anodised alluminium latch 10 mm dia. And 250 mm long. Approximate quantity may be 14.00 No.

Supply & fixing to doors & windows, ventilators, cup boards following fixtures & fastenings of approved quality with wooden or metal screws, nuts & bolts as directed or as per the drawing & specifications etc., complete as directed by E.I.C.A)Heavy alluminium plate section handle 3 to 4 mm thick 150 mm long. Approximate quantity may be 28.00 No. Supply & fixing to doors & windows, ventilators, cup boards following fixtures & fastenings of approved quality with wooden or metal screws, nuts & bolts as directed or as per the drawing & specifications etc., complete as directed by E.I.C.A)Anodised alluminium Tower bolt 10 mm dia. And 150 mm long. Approximate quantity may be 14.00 No.

Supply & fixing to doors & windows, ventilators, cup boards following fixtures & fastenings of approved quality with wooden or metal screws, nuts & bolts as directed or as per the drawing & specifications etc., complete as directed by E.I.C.A) Brass C.P. Rubber stoper (For Door) Fixtures & Fastenings:

Fixtures as specified in item shall be provided in best workmanship, maintaining level and

line with approved quality and size screws. Screw shall be never hammered but driven with

screw driver. The fixture to be used shall be got approved first and approved samples of all

fixtures shall be kept on side easily available for inspection.

1. For door

Sr. No Fixture Material Qty in No

1.

Anodised alluminium aldrop 16 mm dia.

And 250 mm long

Aluminium 1

2 Anodised alluminium latch 10 mm dia.

And 250 mm long.

“ 1

3 100 mm. long butt or suitable

parliamentary hinges

SS 3 pair

4 150 mm. long tower bolts “ 1

5 150mm long handles “ 1

6 Door catchers/magnet/rubber stopper “ 1

2. For FRP door

For bath and W.C. door, 10 mm.dia 250 mm. long aldrop and one handle on both sides shall

be provided.

Approximate quantity may be 14.00 No.

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Providing and fixing aluminium fully glazed window made from aluminum anodised having anodised minimum 10 microns/ powder coating as required for three track [20mm thick] made from 550 gm/Rmt weight section with shutter made from 20 mm thick section 375 gm/Rmt weight and inter locking made from 440gm/Rmt with all its auxillary like Bearing, PVC backing, Handle and locking arrangement,Rubber Gasket all round, finished edges of shutter glass 5.00 mm thick Modi/ashhi/st.Gibson etc complete as directed. Frame should be fixed to the wall by using total twelve nos of wood screws and 100 x12 and plud 35 x24 size by making throgh holes as directed. Rates are inclusives of finishing of uneven surfaces.

Materials:-

Aluminum section of frame and shutter as per item description shall confirm M-31, made of Jindal and weight of each section shall be as per item description, Aluminum fittings and fixtures shall confirm M-43, Opaque Glass shall confirm M-38 and of thickness as per description of item; Transperent silicon sealent shall be as per I.S. Specifications; Powder coating to aluminum section shall be as per I.S. Specifications. The aluminium extruded sections shall conform to IS 733 and IS 1285 for chemical composition and mechanical properties. The stainless steel screws shall be of grade AISI 304. Workmanship:- The permissible dimensional tolerances of the extruded sections shall be as per IS 6477 and shall be such as not to impair the proper and smooth functioning/operation and appearance of windows. The powder used for powder coating shall be Epoxy/polyester powder of make approved by the Engineer-in-Charge. The contractor shall give detailed programme for powder coating in advance, to facilitate the inspection by Engineer-in-Charge or his authorized representative. The four track window shall be fabricated and powder coated as shown above by fixing 5 mm. thick opeque glass with transperent silicon sealent. The four track window shall be fabricated as per drawing and design given by EIC.The all frame and shutter members of aluminum section shall be at right angle. After inspection and approval of sample of four track window, it shall be fitted on granite patti surface in line and level.Gap should not be left between aluminum section and granite frame so that air tight condition can be created. For fixing window with granite surface proper care shall be taken that window and granite patti shall not get damaged. All required aluminum fixures and fastenings shall be provided in line, level and working condition. The window shutters shall work smoothly after fixing. Proper gripping shall be given with wall across granite surface by drilling holes with electric drill and proper anchor bolts, fasteners, screws of star headed

shall be fixed at 250 mm. C/C; so that window itself can withstand permenently in working condition. The glazing shall be of Indian make 5mm. Thick opaque glass of special selected quality and size as mentioned in item description and drawings shall be of M/s Triveni / Saint Gobain / I.A.G./ Modi . The EPDM Gaskets shall be of size and profile as shown in drawings and as called for, to render the glazing and windows air and water tight. Glass panes shall weigh at least 7.5 kg/m2 and shall be free from flaws, specks or bubbles. All panes shall have properly squared corners and straight edges. If required, glazing clips may be provided as extra fittings. Four glazing clips may be provided per glass pane. In case of windows without horizontal glazing bars the glazing clips shall be spaced according to the slots in the vertical members, otherwise the spacing shall be 30 cm. Note:- Glazing clips are not usually provided for normal size glass panes. Where large size glass panes are required to be used or where the window is located in heavily exposed situation, holes for glazing clips have to be drilled prior to fabrication and cannot be done at any later stage. Use of glazing clips, where necessary, shall be specified while placing the order. Approximate quantity may be 72.00 Sqmt.

Providing and Fixing Aluminium Glass Louvered type ventilator made from aluminium anodised [Minimum 10 microns] / Powder coated plain pipe section 2"x1.5" minimum

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weight 2650 Grams per 12 Rft length including filling countary wood inside pipe as directed and fixed to wall by means of screws of required size with all the fixturs like rubber gysket,moveable louvered arrangement, 5.00 mm thick bajri glass minimum 125 mm width etc as directed by EIC of the work.

Providing and Fixing Aluminium Glass Louvered type ventilator made from aluminium

anodised [Minimum 10 microns] / Powder coated plain pipe section 2"x1.5" minimum weight

2650 Grams per 12 Rft length including filling countary wood inside pipe as directed and

fixed to wall by means of screws of required size with all the fixturs like rubber

gysket,moveable louvered arrangement, 5.00 mm thick bajri glass minimum 125 mm width

etc as directed by EIC of the work.

Workmanship: The relevant specifications of F.P. door & windows shall be followed for frame work except that the frame works of 10 x 7 cms. Of required size ventilators shall be provided with glazed glass louvers. The glass louvers shall be provided as directed in the groove of 1.25 cms. Depth made in frames, the thickness of glass shall be 4 mm opaque. And glass shall be of best quality. The ventilation blades shall slope down towards the outside at an angle of 45º. Approximate quantity may be 11.00 Sqmt. Providing & fixing 10 TAKORA KHATAKA lock, of I.S.I. approved quality etc., complete.

The item shall be followed as per description of item and approved sample by EIC.

Approximate quantity may be 6.00Nos.

Providing & fixing M.S.window grill/starcase /balconi grill Required approved Pattern of all works etc.with M.S. Flates at Required spacing and frame all round 50mm/25mm square or Round hollow section and bars with round Headed bolts and nuts or by screw.(Plain Grill) line level and plum as directed by E.I.C.M.S. Flat hold fasts, 300mm long 16mm dia. aldrop plain grill painted with 2 coats of oil painting with one coat of primer/red oxide.

Material:- Structural steel of M.S. Ornamental Grill shall confirm M-22 and Primer/ Red Oxide & Oil Paint shall confirm M-44. Workmanship:- The grill shall be fabricated from required size of M.S. Flat and required size of M.S. Square bars as per design and drawing as approved by EIC.All workmanship and finish shall be of first class quality, in all respects and shall confirm to the best accepted standards of practice. Finish surface should not have any defect. The greatest accuracy shall be observed to see that all parts properly fit with each other on erection. Before cutting and fabrication work is taken up, it is necessary to see that if any twisting, bending, etc. is there, the same is removed and made straight or in plane. The process to be adopted shall be such that original material is not injured. Members shall be fabricated on site or in workshop, as approved, by Engineer in charge. The Ornamental shapes shall be fabricated in the grill. All holes to be drilled shall be marked on frame of grill and drilled after proper checking. If necessary, a template shall be made for this. All holes shall be perpendicular to the face of the member and 1/16” larger than the nominal size of rivet or bolt. All holes shall be so drilled and reamed that more than 85% of continuous holes in any group in same plane shall not show any offset greater than 1/32” between adjacent thicknesses of metal. Burns, resulting from reaming or drilling, shall be removed with a tool making 1/16” bored.

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All welding shall be done with electric arc method. Welding electrodes shall be heavily coated type designed for all position. The size, type and manufacturer of electrodes shall be subject to approval of Engineer. Electrodes and welding work shall be as per IS Standards. The entire cutting and needed surface shall be properly grinded with electric grinder. Fabricated members shall be joined by means of welding or by rivets or nut and bolt arrangement as specified or shown on drawing or instructed. One assembled shall be got approved for alignment, riveting, welding, etc. For bolted joints necessary washers shall be provided as shown in the drawing or as instructed on site. Fabricated structure shall be given one shop coat of red oxide. Care shall be taken to see that

no damage is done to the members during transportation or fabricated / assembled structure. Erection of the structure shall be done by approved method. The fabricated jail shall be fixed to window opening on granite Patti by drilling holes across granite Patti up to penetrating rear wall surface symmetrically as holes drilled on frame. The holes drilled on frame shall match with the holes drilled in wall across granite Patti. The iron pegs of required size and quality as approved shall be driven in to wall up to required depth across frame and granite Patti holes; so that granite Patti and frame shall not be got damaged and grill can with stand providing safety. Care shall be taken during erection so that no accident occurs. All the workers shall be provided with safety belts, helmets, etc. during working. Contractor shall provide necessary derricks, gantry, scaffolding and staging, inflammable, etc. for erection work. No gas cutting shall be allowed for the widening of holes when it is not matching. It shall be drilled. After erection of structure one more coat of red oxide and 2 coats of approved oil painting should be provided to the structure. Paint to be applied shall be got approved for brand, quality, tint, etc.

Approximate quantity may be 2748.00 Kg.

Providing and laying 1st quality finished Vitrified tiles of size not less than 600mm X 600mm X 8 mm thick, in line and level, as approved by EIC, from the listed standard manufacturers and brand names as mentioned below for flooring /skirting/dado/treads and risers of staircase with landing etc. wherever required up to any floor, over under bed with minimum 20 to 40 mm thick cement sand mortar of 1:3 (1cement :3 coarse sand ) and necessary cement slurry as approved by EIC. The joint between tiles shall be as possible and not more than 1.5mm wide. surface having proper levelling,flush pointing by filling the joints with appropriate pigment/ chemicals and white cement to

match with the shade of tiles, well finishing, curing, to hand over neat and clean surface, including of labour and all materials etc complete as directed by EIC. (Basic price of tiles Rs.430/- per sq. meter)

Listed manufacturers and brands are as under, 1. Nitco: Soluble salt „Platinum Series‟: 1. Trent, 2. BrilloIvory, 3. Diana, 2. Simpolo : „Natural Pearl series‟: 1. Crema, 2. Venetto, 3. Ozone 3. Johnson : „Standard Series‟: 1. Tradia, 2. Arctic R & V. 3. Aveo R & V. 4.Kajaria: Elegant Soluble salt: 1. K 6000, 2. K 6010, 3. K 6014 5. Asian : „Polished Vitrified Tiles‟: 1. Royal Ivory, 2. Brazilla, 3. Maharaja, 6. Varmora:Soluble salt Nano: 1. Augustia. 2. Glacier. 3. Woodland. List of adhesive material to be use 1. Pidilite :- Roff Nonsikied Adhesive(NSA)

2. Ardex:- Endura - Silver star. 3. Chembound :- KEM TILE-21 The payment will be made on actual work done Rs.805/- per square meter.

Materials:- Vitrified antiskid tiles 8 mm. thick and 24” x24” size of Nitco/Simpolo/Jonson/Kajaria/Asian/Varmora shall conform to IS 15622. It includes

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the profiles on the visible face and on the rear side. Tiles shall absorb water E ≤ 0.08 per cent and the joint thickness in flooring shall not be more than 1mm.The top surface of the tiles shall be glazed. Glaze shall be either glossy and antiskid as specified. The underside of the tiles shall not have glaze on more than 5% of the area in order that the tile may adhere properly to the base. The edges of the tiles shall be preferably free from glaze. However, any glaze if unavoidable, shall be permissible on only upto 50 per cent of the surface area of the edges. Coloured Tiles: Only the glaze shall be coloured as specified. The sizes and specifications shall be the same as for the white glazed tiles. Decorative Tiles:

The type and size of the decorative tiles shall be as follows : (i) Decorated white back ground tiles The size of these tiles shall be as per IS 15622. (ii) Decorated and having coloured back-ground The sizes of the tiles shall be as per IS 15622. Cement Mortar 1:6 shall conform to M-11, Colour Cement shall conform to M-5 & Water shall conform M-1 of PWD Specifications, Adhesive material shall conform to IS 15477. Workmanship:- On new surface: Preparation of Surface and Laying Base concrete or the RCC slab on which the tiles are to be laid shall be cleaned, wetted and mopped. The bedding for the tile shall be with cement mortar 1:6 (1 cement : 6 coarse sand) or as specified. The average thickness of the bedding shall be 20 mm or as specified while the thickness under any portion of the tiles shall not be less than 10 mm. Mortar shall be spread, tamped and corrected to proper levels and allowed to harden sufficiently to offer a fairly rigid cushion for the tiles to be set and to enable the mason to place wooden plank across and squat on it. Over this mortar bedding neat grey cement slurry of honey like consistency shall be spread at the rate of 3.3 kg of cement per square metre over an area upto one square metre. Tiles shall be soaked in water washed clean and shall be fixed in this grout one after another, each tile gently being tapped with a wooden mallet till it is properly bedded and in level with the adjoining tiles. The joints shall be kept as thin as possible and in straight lines or to suit the required pattern. The surface of the flooring during laying shall be frequently checked with a straight edge about 2 m long, so as to obtain a true surface with the required slope. In bath, toilet W.C. kitchen and balcony/verandah flooring, suitable tile drop or as shown in drawing will be

given in addition to required slope to avoid spread of water. Further tile drop will also be provided near floor trap. Where full size tiles cannot be fixed these shall be cut (sawn) to the required size, and their edge rubbed smooth to ensure straight and true joints. Tiles which are fixed in the floor adjoining the wall shall enter not less than 10 mm under the plaster, skirting or dado. After tiles have been laid surplus cement slurry shall be cleaned off. Pointing and Finishing: The joints shall be cleaned off the grey cement slurry with wire/coir brush or trowel to a depth of 2 mm to 3 mm and all dust and loose mortar removed. Joints shall then be flush pointed with white cement added with pigment if required to match the colour of tiles. Where spacer lug tiles are provided, the half the depth of joint shall be filled with polysulphide or as specified on top with under filling with cement grout without the lugs remaining exposed. The floor shall then be kept wet for 7 days. After curing, the surface shall be washed and finished clean. The finished floor shall not sound hollow when tapped with a wooden mallet. Approximate quantity may be 675.00 Sqmt. Providing & laying 25 mm thick POLISHED KOTAH STONE MACHINE CUT EDGES on all sides of approved quality in floor & dedo in (1:6) cement mortar bedding of 20.0 mm

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average thickness & setting the stone in cement slurry filling the joints with cement, curing, machine polishing etc., complete as directed by E.I.C. for 450x450 mm size machine cut and one side polish.[Basic rate Rs.450.00 per sqmt] Materials:-

1.1 Water shall conform M-1. Lime mortar shall conform to M-10. Cement mortar shall conform to M-11polished kotah stone shall conform to M-49.

Workmanship:-

Each slab shall be cut to the 450x450 mm or as directed and machine cut at all the edges. For trade and riser or where ever required one piece in full length of Kota stone is to be used including molding front edge and making groove if required. The sides thus dressed shall have a full contact if a straight edge is laid along. The sides shall be table rubbed with coarse sand before paving. All angles and edges of the slabs shall be True Square and free from chippings and giving a plane surface. The thickness shall be 25 mm. (Average) as specified in the item.

Bedding for the kotah stone slabs shall be cement mortar 1: 6 (1 cement: 6 coarse sand) or L. M. 1 : 1.5 of average thickness 20 mm. As given in the description of the item. Sub grade shall be cleaned, wetted and mopped. Mortar of the specified mix and thickness shall be then be spread on an area sufficient to receive one kotah stone slab. The slab shall be washed clean before laying. It shall be laid on top pressed, tapped gently to bring it in level with the other slabs. It shall then be lifted and laid aside. Top surface of the mortar shall then be corrected by adding fresh mortar at hollows or depressions. The mortar shall then be allowed to harden bit. Over this surface, cement slurry of honey like consistency shall be applied. The slab shall then be gently placed in position and tapped with wooden mallet till it is properly padded in level with and close to the adjoining slab. The joint shall be as fine as possible. The slabs fixed in the floor adjoining the wall shall enter not less than 10 mm under the plaster, skirting or dado. The junction between the wall floor shall be finished neatly. The finished surface shall be true to levels and slopes as directed.

The floor shall be kept wet for a minimum period of 7 days so that bedding and joints set properly. Polishing shall be normally commenced after 14 days of laying the stone slab. First polishing shall be done with carborundum stones of 120 grade grit fitted in the heavy machine and then second polishing shall be done with carborundum stone of 220 to 350 grade grit fitted in heavy machine. Water shall be properly used during polishing. The stone shall then be washed clean with water. When directed by the Engineer-in-charge wax polish of approved quality shall be applied on the surface with the help of soft cloth over a clean and

dry surface. Then the polish machine fitted with bobs shall be run over it.

The holes required for Nahni traps, pipes any other fittings shall be made without any extra cost. Approximate quantity may be 139.00 Sqmt. Providing & fixing 22 to 25 mm. thick double POLISHED KOTAH STONE MACHINE CUT EDGES on all sides and full round moulded front edge of approved quality & setting the stone in cup board shelves with fixing in side walls etc., complete as directed by E.I.C. With cement for fixing of stone.Basic rate Rs.450.00 per sqmt] The relevant specifications of above Item shall be applicable except 10 mm. thick bedding in C.M. 1:3 and molding the edges of CB, shelf, round shape & grooving as directed by E.I.C. Approximate quantity may be 130.00 Sqmt.

Providing and laying ceramic tiles 8 mm thick of approved make Johnson /Icon /Asian /Marbito /Varmora /City or its equvalent & shade in skirting, riser of steps and dado in bath room, W.C., & over kitchen platform laid on bed of 10 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand) & jointed with white or colour cement slurry. Basic rate shall be 500/-

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The relevant specification shall be followed in the item and as per instruction of EIC. 1.0 Material:- Water shall conform to M-1. Cement mortar shall conform to M-11. White / Colored tiles shall conform to M-55 - A GOG Booklet shall be of Spartek / Johnson / Asian / Marbito / Varmora / City / Simpolo / Somani or its equivalent make and of 8 mm. in thickness. Workmanship:- Bedding: 2.1.2 The sub-grade shall be cleaned, wetted and mopped. The bedding shall then be laid evenly over the surface tamped and corrected to desired level and allowed to harden enough to offer a rigid cushion to tiles and to enable the mason to place wooden planks across and

squat on it. 2.1.3 The tiles shall be laid on bedding of 12 mm .or required Thickness in cement mortar C.M. 1 : 3 and joints shall be filled with cement slurry in CM 1:2. The mortar shall have sufficient plasticity for laying and there shall be no hard lumps that would interfere with the evenness of bedding. The base shall be cleared and well wetted. The mortar shall then be spread in thickness not less than 10 mm. at any place. 2.2 Fixing tiles : 2.2.2 The tiles before lying shall be soaked in water for at least two hours. Neat gray cement grout at 3.3 Kg/Cement/Sq. Mt. Of honey like consistency shall be spread over the mortar bedding as directed. The edges of the tiles be smeared with neat cement slurry. The tiles shall be well pressed and gently tapped with a wooden mallet till they are properly bedded and in level with the adjoining tiles. There shall be no hollows in bed or joints. The joints between the tiles shall be as thin as possible in straight line or as per pattern. 2.2.3 The tiles shall not have staggered joints. The joints shall be true to center line both ways. The Nahni trap coming in the flooring shall be so positioned that its grating shall replace only one tile as far as possible. Where full size tiles cannot be fixed, they shall be cut (Swan) to the required size and the edges rubbed smooth to ensure straight and true joints. The joints shall be filled with gray cement grout with wire brush or trowel to a depth of 5 mm. And loose material removed. White/ color cement shall be used for jointing the joints. After fixing the tile finally in an even plane the flooring shall be kept wet and allowed to nature undisturbed for 7 days. 2.3 Cleaning:

2.3.1 The surplus cement grout that may have come out of the joints shall be cleared off before it sets. Once the floor has set, it shall be carefully washed, cleared by dilute acid and dried. Proper precaution and measures shall be taken to ensure that the tiles are not

damaged in any way till the completion of the construction.

Approximate quantity may be 441.00 Sqmt. Providing & fixing a set of 6 Nos. of stainless steel coat racks of approved quality fixed on 20 mm. thick teak wood batten including 3 coats of oil painting etc., complete as directed by E.I.C. Materials:- Stainless steel coat rack hooks shall confirm relevant I.S. Specifications, Teak wood shall confirm M-29, Oil Paint shall confirm M-44. Workmanship:- The teak wood batten patti shall be of size as per item description. It shall be prepared keeping borders champhered and painted with one coat of primer with two coats oil paint of approved tint and make. The stainless steel coat rack hooks of approved quality and make shall be fitted with screws by screw drives keeping at c/c equidistance on batten patti. Three Nos. of required dia. Holes shall be made on batten patti for fixing on to wall. The batten patti shall be fixed on wall at defined height and place in room as directed in line, level and plumb with 3 Nos. of pegs across the holes drilled on batten patti. There will set of 6 Nos. stainless steel coat racks fixed on teak wood batten patti of size 1.0 x 0.075 x 0.02 with 3 coats of oil paint and fixed on wall as directed.

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Approximate quantity may be 114.00 Nos. Providing and fixing C.P. Brass towel rod complete with C.P. Brass bracket fixed to wooden plugs with C.P. brass Screw [B] 600 mm x 20 mm size[Basic rate per No. Rs.425.0]

Materials:- The C.P. brass towel rail shall be 600 mm. x 20 mm. of best quality from Elvis or equivalent brand as approved by the Engineer-in-charge. The brackets shall be of C.P. brass. The rail shall conform to I.S. 1068-1958. Workmanship:- The brackets of the towel rail shall be fixed by means of C.P. brass screws to wooden plugs

firmly embedded in the wall with C.M. 1:3 (1 cement : 3 coarse sand). The towel rail shall be fixed as and where directed by EIC. Approximate quantity may be 12.00 Nos. Providing and fixing 600mm x 450mm Bevelled edge mirror of Modi/Asahi/Saint-Gobain mounted on 6mm thick A.C. sheet or plywood sheet and fixed to wooden plugs with C.P. brass screws and washers[Basic rate per No. Rs.520.0] Materials:-

The 600 x 450 mm. size and 6 mm. thick Bevelled edge mirror of N0.5506 of Cera Engraved brand or its equivalent make shall be of superior glass with edge rounded off or beveled as specified and shall conform relevant I.S. Specifications. It shall be free from flaws specks, or bubbles. The glass for the mirror shall be uniformly silver plated at the back and shall be free from silvering defects. Silvering shall have a protective uniform covering of red lead paint. The 6 mm. thick plywood shall conform to M-37. The 6 mm. thick A.C. sheets shall conform to M-24. Workmanship: - The above mentioned selected brand mirror mounted on A.C. or plywood sheet 6 mm. thick with C.P. brass clips shall be fixed as directed, by fixing wooden plugs in wall and C.P. brass screws and washers. The work shall be carried out in best workman like manner.

Approximate quantity may be 12.00 Nos.

Providing & Fixing Indian Orissa Pan type W.C. commode 580 MM make of euro,cera,hinware,bell or its equavalent including necessary `P' or `S' trap, bends , complete including approved quality, P.V.C. Pipe connection up to manhole chamber for G.F. & up to outside wall for other floors with bends with giving water tight test etc., complete, P&F brass cromium plated half turn flush cock of 25 mm diameter including fixing in pipe line with union and comnnecting to pan eith G.I Medium weight pipe of 25 mm diameter in working condition,15 mm dia screw down stop tap with PVC connection and arrangement. etc. complete as directed by E.I.C. [Basic Rate Rs 800.0 per no.]

W.C. commode shall be approved make, first quality, confirming to I.S. specifications and

free from crack and other defects. W.C. shall be fixed as directed. The effective depth of water

seal shall not be less than 50mm and shall be preferably more. The trap shall be necessary

„P‟ or „S‟ type and thoroughly self cleaning.. W.C. shall be handed over perfectly clean and in

working condition.Connection from flush cock to W.C. shall be provided with G.I. /CPVC Pipe

of diameter of flush cock, and C.I/CPVC outlet Pipe from trap shall be provided up to

chamber or main line on wall with plug bend for inspection. All joints shall be in C.M.

(1:1).Rate quoted shall be for providing and fixing W.C. pan with all other accessories

specified and whole thing shall be paid per number of W.C. pan provided and fixed.

Orissa type W.C., 580 mm size, shall be of first quality and of approved make according to I.S. specifications. It shall be fixed in B.B.C.C. 1:5:10 and sand filling. Sand shall be filled

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leaving 150mm from top and B.B.C.C. 1:5:10 shall be provided in 115 mm portion with required slope towards W.C. pan. Top surface shall be finished as specified in Item IPS glazed or ordinary tiles, which shall be as per item. W.C. shall be joint water tightly with pipe from flush cock to pan, for flushing arrangement, trap with W.C. pan and 100mm C.I. pipe / CPVC pipe for trap to chamber with plug bend. For W.C. on floors, pipe with plug bend shall be provided upto main soil pipe line in wall. All joints shall be in c.m. 1:1 and leak proof test is to be given.


Providing & fixing best INDIAN make white porcelain rectangular wash hand basin size 550X450mm. make of euro,cera,hinware,bell or its equavalent with C.I. M.S. Brackets fixed in wall including approved quality of 1 No. of brass C.P. Pillar cock 15 mm dia (PRINCE TYPE) or its equivalent. one brass C.P. 15mm. dia. Stop cock, with C.P.V.C. pipe connection for stop cock to pillar cock. CPVC flexible Waste pipe. etc., complete as directed by E.I.C.[Basic Rate Rs.1110.0 per no.]

Materials:- The INDIAN MAKE or its equivalent make white porcelain rectangular wash basin of size 550 mm. x 450 mm. shall be of 1st quality and make as approved by the Engineer-in-charge and shall conform to M-59. C.I. cantilever brackets shall be conforming to IS 775. brass C.P. Pillar cock (PRINCE TYPE) or its equivalent15mm.dia I. S. 1795-1961. The brass screw down stop cock of 15 mm. dia. shall conform to I.S. : 781-1977. CPVC Pipe & bottle trap shall conform to relevant I.S. Specification. 25 mm. dia. G.I. Waste pipe shall conform to I.S. 1239-1968. Workmanship:- Installation:- The installation shall consist of an assembly of wash basin 550 x450 mm., C.P. Pillar Cock 15 mm.dia., C.P. Brass 15 mm. dia. Stop Cock with PVC Pipe from water supply line to Pillar Cock, Bottle Trap with coupling of wash Basin and 25 mm. dia. G.I. Waste pipe piece up to 1meter length for discharge of waste water in floor trap C.I. brackets, C.P. brass or C.P.V.C. union, as specified. The height of top of the rim of wash basin from the floor level shall be within 750 mm to 800 mm. Fixing:- The basin shall be supported on a pair of C.I. cantilever brackets conforming to IS 775 and be embedded in cement concrete (1:2:4) block 100 x 75 x 150 mm. Use of M.S. angle or Tee section as bracket is not permitted. Brackets shall be fixed in position before dado work is done. The wall plaster on the rear shall be cut to rest over the top edge of the basin so as not to leave any gap for water to seep through between wall plaster & skirting of basin. After fixing the basin, plaster shall be made good and surface finished matching with the existing one. The outlet of G.I /CPVC 25 mm. dia. pipe leading from bottle trap for discharge of waste water shall be put into jail of nahni trap fixed below wash hand basin.

Approximate quantity may be 12.00 Nos. Providing & fixing Urinal of approved quality including connecting the Urinal with waste pipe,tap,connection pipe with all fittings etc. completed.(A) White earthenware flatback type size 430X260X350 mm. [Basic Rate Rs.514.0 per no.] 1.0 Materials : 1.1 The white earthenware flat back or corner type urinal of size 430 mm. 260 mm. X 350 mm. Shall conform to M-64. 2.0 Workmanship : 2.1 The urinals shall be fixed in position by using wooden plugs and screws and shall be at a height 65 cms. From the floor level to the top of the lip or urinal, unless otherwise directed. The wooden plugs shall be 50 mm. X 50 mm. At base lappering to 38 mm. X 38 mm. At top and 50 mm. In length shall be fixed in wall in cement mortar 1 : 3 (1 cement : 3 coarse sand). The urinal shall be connected to 32 mm. Dia. Galvanised mild steel waste pipe which shall discharge in the channel or floor trap. The connection between the urinal and flush or waste pipe shall be made by means of putty or white lead mixed with

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chopped hemp. 3.0 Mode of measurements & payment : 3.1 The rate includes cost of all materials and labor involved for satisfactory completion of this item. 3.2 The rate shall be for a unit of Each. Approximate quantity may be 12.00 Nos. Providing and fixing cast iron Nahni trap of 100mm dia inlet AND 50mm dia outlet of self cleaning design with C.I.screwed down or hinged grating or Astral made PVC 'P' Trap 110 x110 MM including cost of cutting and making good the walls and floors.[Basic Cost per 1 No.:- Rs.270]

Materials:- Astral made PVC „P‟ Trap 110 x110 MM. size of 701-110 model with PVC Hinged or screwed Jali/ Grating of 704 model and Adhesive lubricant solution „SWTIN‟ Brand shall confirm relevant I.S. Specifications. Workmanship:- The required size of gap shall be done by dismantling flooring with bed concrete for positioning C.I. or Astral made CPVC Nahni trap and making hole in wall for connecting outlet of Trap into discharge line. The gap around trap shall be filled with rich cement mortar. The C.I. Trap shall be jointed with discharge drainage line with cement mortar having water proofing material and adhesive material so that joint with PVC discharge line can be done leak proof. In case of Astral CPVC Nahni trap, the joint shall be done by adhesive lubricant as shown above with PVC discharge drainage line. The top surface of C.I. or Astral C.P.V.C. Jali should remain flushed with flooring surface. The trap shall be positioned at a depth so that minimum 500 mm. seal level of water can be maintained. The vertical surface from top of trap up to bottom of Jali shall be make hard and water leakage poof by plaster of rich mortar with water proofing material in such a way that seal water shall not spread beneath flooring area and cause severe problem of sinking of flooring in future . The work of nahni trap fixing shall be done giving water tightness test against leakage in joint and flooring up to satisfaction of EIC.


Providing and fixing S.W. gully trap with C.I. Grating brick masonry chamber and water tight C.I. cover with frame of 300mm x 300mm size (inside) with standard weight(i) Square mouth traps (C) 150mm x 100mm size - P type..[Basic Cost per 1 No.:- Rs.1050]

Materials:-

(1) Water shall conform to M-1 (2) Cement mortar of proportion 1 : 6 shall conform to M-11 (3) Burnt brick shall conform to M-15 (4) The S.W. Gulley trap of 150 mm. x 10.0 mm. size shall conform to M-70.

Workmanship :-

Excavation for gulley trap shall be done true to dimensions and levels as indicated on plans or as directed. The excavation work shall generally be done as per relevant specification of itemfor earth work.

Fixing :-

The gulley trap shall be fixed over cement concrete 1:5: 10(1 cement: 5 sand: 10 graded brick bats aggregate 40 mm. nominal size) foundation, 650 mm. square and 100 mm. thick. The depth of top of concrete below the ground level shall be 675 mm. The jointing of gulley outlet to the branch drain shall be done similar to jointing of S.W. pipe as described in relevant item.

Brick masonry chamber :-

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After fixing and testing gulley and branch drain, a brick masonry 300 x 300 mm. inside with brick in C.M. 1 : 6 (1 cement : 6 sand) shall be built with a 100 mm. brick work round the gully trap from the top of bed concrete upto ground level. The space between the chamber walls and the trap shall be filled with cement concrete 1 : 5 : 10. The upper portion of the chamber i.e. above the top level of the trap shall be plastered inside with cement mortar 1 : 3 (1 cement : 3 sand) finished with floating coat of neat cement. The corners and bottom of the chamber shall be rounded of so as to slope towards the grating.

C. I. cover with frame 300 mm. x 300 mm. (inside) size shall than be fixed on the top of the brick masonry with C.C. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm. nominal size) 40 mm. thick and rendered smooth. The finished top of the cover shall be left about 40 mm. above the adjoining ground level so as to exclude the surface water from

entering the gully trap.

Approximate quantity may be 8.00 Nos. Providing Fly ash /B.B. Masonry inspection chamber (MANHOLE) of approved size 500x700 mm including precast concrete Cover 75 mm thick necessary excavation bottom concreting of B.B.C.C. (1:4:8) 150mm. thick/ 225mm. thick B.B. Masonry in C.M.(1:6) 12mm thick cement plaster in C.M.(1:3) inside & to all exposed faces up to 300mm. below ground level, curing etc., including excavation and disposal off surplus excavated earth up all lead . including 3 coats of white or colour wash to all exposed finished surface etc. complete as directed by E.I.C., (Fly ash/B.B.MASONRY UPTO 1000mm. DEPTH.)

Workmanship:-

Precast concrete Cover 75 mm thick inspection chamber with provision of C. I. bends of specified size with bolts, nuts and left washers for underground drain shall be enclosed in masonry chamber which shall be constructed as under:

The excavation shall be done true to dimensions and levels shown on the plans or as directed.

Bed concrete shall be of 15 cms thick C. C. 1 : 5 : 10 (1 cement : 5 coarse sand : 10 graded brick bat aggregates). The projection of bed concrete beyond the masonry walls shall be 7.5 cms.

The wall of the chamber shall be constructed in brick work with C.M. 1 5 and 23 Cms. thick as per relevant specifications of above Item No. 16.

The walls and the bed concrete of chamber shall be plastered inside with 12 mm. thick cement plaster 1 : 3 (1 cement : 3 coarse sand) finished smooth.

The cover slab of R.C.C. 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm. nominal size) 15 cms. thick reinforced with 10 mm. brass at 15 cms. C/C both wars, surface and edges finished fair. Full bearing equal to the width of wall shall be given to the slab on all sides. The frame of manhole cover shall be embedded firmly in R.C.C. Slab so that the top of the frame remains flush with the top of R.C.C. slab.


Painting of letters with best enemal oil paint in 200 to 250 mm size etc complete as directed by E.I.C. Paint shall be brought by the contractor.

Surface on which letters are to be painted shall be cleaned of oil paint, rusting, grease, dust and other foreign adherence. Coarse and fine emery paper shall be used for cleaning surface according to requirement of cleaning. Sample of enamel oil paint confirming I.S. standards shall be got approved and paint shall be collected of same brand, manufacturer and tint.

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Letters shall be painted with best synthetic enamel paint of approved quality make and tint from 200 to 250 mm in size. Generally the letters shall be painted with black letters with yellow background and back border of 12mm size or as per instruction of Engineer-in-charge and as specified in item. The letters shall be painted at the place shown by Engineer-in-charge.


Providing and Fixing 300X300 mm. size marble year plate with black border all-round and colour the letters including fixing the same in cement mortar etc., complete as directed by E.I.C.

The marble plate should be 25mm thick and 300x300mm size of approved white marble, free from cracks and other defects and machine polished. The size of letters for number and the year shall be provided as directed by Engineer-in-charge and engraved and finished black with border all round. Necessary groove shall be provided in wall at the place shown by Engineer-in-charge. The plate shall be fixed in line level and plumb with c.m. 1:2 and all the edges shall be well finished as directed. Approximate quantity may be 2.00 Nos. Providing and laying (to level or slops) and jointing reinforced concrete non-pressure pipes I.S. class NP-2 of the followings internal diameter with collars and butt ends prepared for collar joints with mortar including testing of joints complete. For 150 mm DIameter Pipe. Materials:-

(1) Water shall conform to M-1, (2) Cement mortar of proportion 1: 1 shall conform to M-11 (3) 150 mm. dia. glazed rcc NP2 pipe shall conform.

Workmanship:-

The trenches for RCC NP2 pipe drains shall be carried out as per relevant specifications of above except that the work is for RCC NP2 of 150 mm. dia.

Laying:-

The pipes shall be laid accurately and perfectly true to line, levels and gradients. Great care shall be taken to prevent sand etc. from entering the pipes. The pipes between two manholes shall be laid truly in a straight line without vertical or horizontal undulation. All junctions

and changes in direction and diameter shall be made inside manholes by means of curved tapered channels formed in cement concrete finished smooth and benched on both sides. The body of the pipe shall rest for its entire length on an even level bed grips being made or left on the bed to receive the sockets of the pipes.

Jointing:-

Tarred gaskin or yarn socked in neat cement slurry first be placed around the spigot of each pipe and the spigot shall then be placed well home into the socket of the pipe previously laid. The pipe shall then be adjusted and fixed in the correct position and gaskin culked home so as to fill nor more than 1/4th of the total dept or (13 mm. in depth) of the socket.

The remainder of the socket shall be filled with stiff mixture of cement mortar in proportion of one part of cement and one part of sharp sand. When the socket is filled, a fillet shall be formed round the joints trowel, forming an angle of 45 degree with the barrel of the pipe.

The mortar shall be mixed as necessary for immediate use.

After the joint is made any extraneous materials shall be removed from the inside of the joints with a suitable scraper of „badger‟. The newly made joints shall be protected, until set, from the sun, dry winds, rain or frost, sacking or other suitable materials which shall be

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used for the purpose.

The mortar shall be cured to 10 days.

Testing of Joints: -

The pipe line shall be tested as directed.

If any leakage is visible, the defective part of the work shall be made good at no extra cost.

A slight amount of sweating which is uniform may be overlooked but excessive sweating which is uniform may be overlooked but excessive sweating from a particular pipe or joints shall be watched for and taken as indicating a defect to be made good.

Approximate quantity may be 110.00 Rmt. Providing and fixing Sintex Triple Core or equivalent of I.S.I mark P.V.C. terrace water tank made from linear low density polyethylene & low density polyethylene LDPF product confirming to I.S: 10146-1982 with cover including providing & fixing one 20mm.dia. float valve ball cock with inlet line ,one 32.5 mm.dia.CPVC Over flow pipe/ out let pipe six nos of required length as directed by E.I.C. for water tank.[Sintex food grade or equivalent approved make with white colour oil painting three coats on outer surface. (A) 3000 Ltrs [Basic Rate Rs.13000 per tank]

Material:- P.V. C. Tank each having capacity of 3000 Liters shall be Sintex Triple Core or its equivalent I.S.I. mark and shall have been manufactured along with its manhole lid from Polyethylene high density (HDPE), low density (LDPE) or linear low density (LLDPE) and shall conform to IS 10146. Polyethylene shall be compounded with carbon black so as to make the tank resistant to ultra violet rays from the sun. The percentage of carbon black content in polyethylene shall be 2.5 ± 0.5 percent and it shall be uniformly distributed. The materials used for the manufacture of tank, manhole lid and fittings shall be such that they neither contaminate the water nor impart any taste, color, odor or toxity to water. Manufacture and Finish:- The tanks shall be manufactured by rotational moulding process. Each tank and the manhole lid shall be single piece having arrangement for fixing and locking the manhole lid with the tanks. Excess material at the mould parting line and near the top rim shall be neatly cut and finished. The internal and external surface of the tanks shall be smooth, clean and free from hidden internal defects like air bubbles, pit and metallic or other foreign

material inclusion. Capacity of the tank, minimum weight of the empty tank (without manhole lid) and the manufacture brand name shall be embossed on the top surface of the tank near manhole. Shape, Size and Capacity:- The tank shall be cylindrical vertical with closed top having a manhole. Diameter and height of the tank of various capacities shall be as per manufacturer‟s specifications and a clearance of ± 3 percent shall be permitted on these dimensions. Capacity of the tank or up to the bottom of the inlet location whichever is less. Capacity of the tank shall be specified. Extra capacity if any shall be ignored. Weight and Wall Thickness:- Minimum weight of the empty tank (exclusive of manhole lid fittings) and the minimum wall thickness of top, bottom and sides shall be specified in Table as given below. Wall thickness shall be checked beyond 150 mm of the edge where the direction the plane of tank surface changes. Installation and Fittings:- The flat base of the tank shall be fully supported over its whole bottom area on a durable rigid flat and level platform sufficiently strong to stand without deflection the weight of the tank when fully filled with water. Depending upon the capacity and location tanks may be suitably anchored as per the directions of the Engineer-in-Charge. For inlet, outlet and other

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connections fully threaded GI, HDPE or CPVC connections with hexagonal check nuts and washers on either side of the tank wall shall be provided. Holes for threaded connections shall be drilled and not punched. Pipes entering of leaving the tank shall be provided with unions and suitably supported on a firm base to avoid damage to the tank walls. Manhole Lid:- The lid shall rest evenly and fit over the rim of the manhole so as to prevent the ingress of any foreign matter into the tank. The lid shall be provided with suitable arrangement for locking it with the tank. The tank and its components shall conform to the local bye-laws for preventions of mosquito menace. Measurements:-

Dimensions shall be measured to the nearest cm. and weight of the empty tank shall be recorded to the nearest 100g. Capacity of the tank as defined in 18.18.3 shall be calculated to the nearest litre.

SR. NO. CAPACITY IN LITRE MINIMUM WALL THICKNESS IN MM.

MINIMUM WEIGHT OF EMPTY TANK IN KG.

1 200 4.4 7.8

2 300 4.4 9.0

3 400 5.5 15.0

4 500 6.0 18.0

5 700 6.6 23.5

6 1000 7.0 33.0

7 1250 7.0 40.0

8 1500 7.0 47.0

9 1700 7.0 54.0

10 2000 8.2 64.0

11 2500 8.2 81.0

12 3000 8.8 96.0

13 4000 10.4 138.0

14 5000 10.7 191.0

15 6000 10.7 209.0

16 7500 10.7 250.0

17 10000 11.5 363.0

18 15000 11.5 550.0

19 20000 13.2 814.0

Approximate quantity may be 4.00Nos

Providing, laying AND jointing to level and slope 110 mm dia ISI Kisan/ Supreme / Finolex PVC pipes of working pressure 6 KG per Sq.cm for "vertical drainage" line including all necessary fittings such as bends,'Y' door bend, tees, one way joints, two way joints, rubber packing ring fixing the same concealed in the wall, in true line and level with help of PVC clamps at every two meter including jointing with adhesive solvent cement including the cost of all types of fixing materials and all other necessary fixtures, including fixing air and water tight testing the line etc. complete as directed by Ennineer In charge. for 110 mm diameter pipe.[Basic Rate 295.0 per meter] Materials:- 110 mm. dia. PVC Pipe and PVC „Y door bend‟, „Tee‟, „One Way Joint‟, „ Two Way Joint‟, rubber packing ring, PVC Clamp shall be of Kisan/ Supreme / Finolex of ISI Mark with working pressure 6 KG/Sqcm & adhesive solvent cement for jointing 90 mm. dia. PVC Pipe shall be as per relevant specification shown in manufacture‟s manual. Workmanship:- The relevant specifications for workmanship shall be as per above except brick masonry chulla. Over and above this, the top end of pipe shall be projected above parapet containing

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cowl ventilator. The bottom end of pipe shall be fixed in gully trap constructed at ground level. Before putting the pipe in service, it shall be checked for leakage and choking free for smooth functioning. Approximate quantity may be 40.00 Rmt Providing, laying AND jointing to level and slope 90 mm dia ISI Kisan/ Supreme / Finolex PVC pipes of working pressure 10 KG per Sq.cm for "vertical drainage" line including all necessary fittings such as bends,'Y' door bend, tees, one way joints, two way joints, rubber packing ring fixing the same concealed in the wall, in true line and level with help of PVC clamps at every two meter including jointing with adhesive solvent cement including the cost of all types of fixing materials and all other

necessary fixtures, including fixing air and water tight testing the line etc. complete as directed by Ennineer In charge For 90 mm diameter pipe.[Basic Rate 250.0 per meter] Materials:- 90 mm. dia. PVC Pipe and PVC „Y door bend‟, „Tee‟, „One Way Joint‟, „ Two Way Joint‟, rubber packing ring, PVC Clamp shall be of Kisan/ Supreme / Finolex of ISI Mark with working pressure 10 KG per Sq.cm & adhesive solvent cement for jointing 90 mm. dia. PVC Pipe shall be as per relevant specification shown in manufacture‟s manual. Brick Masonry and plaster shall be as per relevant Items of this work. Workmanship:- The 90 mm. dia. PVC Pipe along with required type bends resisting working pressure 10 KG per Sq.cm shall be fixed as per sample approved by EIC on vertical wall surface in line, level and plumb. Proper Tee with top open end shall be fixed from top of slab in such a way that storm water can easily enter into pipe and choking of pipe can be easily released if it may occur in future. The socket and spigot joint shall be filled with adhesive solvent cement in proportion as per manufacturer‟s specification of approved quality. The pipe shall be gripped with PVC Clamp of approved quality at every two meter distance from top end of pipe. Shoe of proper bend shall be fixed on brick masonry chulla in such a way that the speed of storm water dropping can be broken and wash out can be stopped particularly in monsoon season. The Brick masonry chulla shall be done as per technical specifications of above. In case of concealing pipe in wall, proper groove in line, level, plumb and size shall be done in such a way that pipe portion on wall after concealing it shall not get projected and shall mix with entire portion of wall surface in look out. Each and every joint including joint with top slab and parapet shall be leak proof. Approximate quantity may be 84.00 Rmt Providing, laying AND jointing to level and slope 110 mm dia ISI Kisan/ Supreme / Finolex PVC pipes of working pressure 2.5 KG per Sq.cm for "vertical drainage" line including all necessary fittings such as bends,'Y' door bend, tees, one way joints, two way joints, rubber packing ring fixing the same concealed in the wall, in true line and level with help of PVC clamps at every two meter including jointing with adhesive solvent cement including the cost of all types of fixing materials and all other necessary fixtures, including fixing air and water tight testing the line etc. complete as directed by Ennineer In charge For 110 mm diameter pipe.[Basic Rate160.0 per meter]. Materials:- 110 mm. dia. PVC Pipe and PVC „Y door bend‟, „Tee‟, „One Way Joint‟, „ Two Way Joint‟, rubber packing ring, PVC Clamp shall be of Kisan/ Supreme / Finolex of ISI Mark with working pressure 2.5 KG per Sq.cm & adhesive solvent cement for jointing 90 mm. dia. PVC Pipe shall be as per relevant specification shown in manufacture‟s manual. Workmanship:- The relevant specifications for workmanship shall be as per above except brick masonry chulla. Over and above this, the top end of pipe shall be projected above parapet containing cowl ventilator. The bottom end of pipe shall be fixed in gully trap constructed at ground level. Before putting the pipe in service, it shall be checked for leakage and choking free for

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smooth functioning. Approximate quantity may be 202.00 Rmt Providing & Fixing Screw down bib taps Prince/Crown/KMP of approved quality of15mmsize.Brass chromium plated screw down bib tap -15mm with weight of 250 to 300 gm.[Basic Rate190.0 per No]. Materials:- 15 mm. dia. brass screw - down with bright polished finish of „H/T Brand of Crown‟ or equivalent make shall confirm to I.S. 781-1977. The bib tap shall be best Indian make and quality.

Workmanship: -

The screw down bib tap 15 mm. dia as specified above shall be fixed at the outlet of water supply line as directed. The threaded portion shall be smeared with white or red lead and around with a few turns of fine spun yarn round the screwed end of the pipe. The bib tap shall be than screwed and fixed to water tight position. Approximate quantity may be 36.00Nos Providing & Fixing C.P. brass shower rose make of prince,Vipul, Crown, KMP I.S.I. approved quality with 15mm.or 20 mm inlet of approved quality [A] 100 mm dia size & providing & fixing brass screw down stop tap 15 mm dia .etc. complete as directed by E.I.C.[Basic Rate525.0 per No]. Materials:- The 100 mm. dia. C.P. brass shower rose shall be of „Kamal‟ or equivalent brand, quality and make as approved by the Engineer-in-charge and shall confirm to I.S. 2556-1972 part XI. The inlet of shower rose shall be 15 mm. or 20 mm. as directed. Workmanship:- The C.P. brass shower rose shall be fixed as directed 15 mm. or 20 mm. dia. CPVC inlet pipe as the case may be. Approximate quantity may be 12.00 Nos Providing and fixing CPVC ASTRAL SDR-13.5 or equivalent pipes, having thermal stability for hot and cold water supply including all CPVC ASTRAL or equivalent plain and brass threaded fittings including fixing the pipe with clamps at 1 m spacing.This includes jointing of pipes and fittings with one step CPVC solvent cement and the cost

of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. The concealed work including cutting chases and making good the wall etc. 15mm nominal outer dia Pipes Basic Cost of Pipe for 1 RMT:- Rs. 50.0 Materials:- 15 mm. Nominal outer dia. CPVC ASTRAL SDR-13.5 pipe having thermal stability for hot water and cold water supply or equivalent as per ASTM D-2846, Brass threaded CPVC fittings for 15 mm. O.D. pipe confirming to ASTM D 2846, Metal Clamp confirming to ASTM D 2846 15 mm O.D. Pipe, CPVC Adhesive Solvent Cement „IPS Weld-on Flow guard Gold‟ or equivalent confirming to ASTM D 439. Workmanship:- During construction, on wall surface required size of groove shall be made for laying concealed pipe line of 15/20/25 mm. dia in horizontal or vertical alignment as per requirement of laying in line level and plumb. CPVC ASTRAL SDR-13.5 pipe or equivalent approved as per norms of ASTM D-2846 for hot and cold water supply shall be laid with brass threaded CPVC fittings approved as per ASTM D-2846 by applying one step CPVC Adhesive Solvent Cement „IPS Weld-on Flow guard Gold‟ or equivalent in required quantity approved confirming norms of ASTM D 439. The cutting of pipe shall be made by special

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cutter and pipe shall be threaded as per norms of ASTM D 2846. After completion of lying, network of pipe line shall be checked for leakage and if found, it shall be got repaired/leak proof immediately. After consent of EIC, the laid pipe line shall be concealed with rich cement mortar and the groove portion shall be matched with original wall surface as it is. The pipe line laid on surface of wall, shall be gripped at 1 meter C/C distance by approved metal clamp confirming norms of ASTM D 2846. Approximate quantity may be 144.00 Rmt Providing and fixing CPVC ASTRAL SDR-13.5 or equivalent pipes, having thermal stability for hot and cold water supply including all CPVC ASTRAL or equivalent plain and brass threaded fittings including fixing the pipe with clamps at 1 m spacing.This

includes jointing of pipes and fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. The concealed work including cutting chases and making good the wall etc. 25 mm nominal outer dia Pipes Basic Cost of Pipe for 1 RMT:- Rs. 76 Materials:- 25 mm. Nominal outer dia. CPVC ASTRAL SDR-13.5 pipe having thermal stability for hot water and cold water supply or equivalent as per ASTM D-2846, Brass threaded CPVC fittings for 25/32/50 mm. O.D. pipe confirming to ASTM D 2846, Metal Clamp confirming to ASTM D 2846 25 mm O.D. Pipe, CPVC Adhesive Solvent Cement „IPS Weld-on Flow guard Gold‟ or equivalent confirming to ASTM D 439. Workmanship:- The specifications of above Item shall be applicable except pipe shall be 25 mm. O.D. and Metal Clamp and Brass threaded fittings shall be for 25 mm. O.D. Pipe. Approximate quantity may be 172.00 Rmt Providing and fixing CPVC ASTRAL SDR-13.5 or equivalent pipes, having thermal stability for hot and cold water supply including all CPVC ASTRAL or equivalent plain and brass threaded fittings including fixing the pipe with clamps at 1 m spacing.This includes excavation of required depth and jointing of pipes and fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. The concealed work including cutting chases and making good the wall etc. 50 mm nominal outer dia Pipes Basic Cost of Pipe for 1 RMT:- Rs. 250 Materials:- 50 mm. Nominal outer dia. CPVC ASTRAL SDR-13.5 pipe having thermal stability for hot water and cold water supply or equivalent as per ASTM D-2846, Brass threaded CPVC fittings for 50 mm. O.D. pipe confirming to ASTM D 2846, Metal Clamp confirming to ASTM D 2846 32 mm O.D. Pipe, CPVC Adhesive Solvent Cement „IPS Weld-on Flow guard Gold‟ or equivalent confirming to ASTM D 439. Workmanship:- During construction, on wall surface required size of groove shall be made for laying concealed pipe line of 32 mm. dia in horizontal or vertical alignment as per requirement of laying in line level and plumb. CPVC ASTRAL SDR-13.5 pipe or equivalent approved as per norms of ASTM D-2846 for hot and cold water supply shall be laid with brass threaded CPVC fittings approved as per ASTM D-2846 by applying one step CPVC Adhesive Solvent Cement „IPS Weld-on Flow guard Gold‟ or equivalent in required quantity approved confirming norms of ASTM D 439. The cutting of pipe shall be made by special cutter and pipe shall be threaded as per norms of ASTM D 2846. After completion of lying, network of pipe line shall be checked for leakage and if found, it shall be got repaired/leak proof immediately. After consent of EIC, the laid pipe line shall be concealed with rich cement mortar and the groove portion shall be matched with original wall surface as it is. The pipe

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line laid on surface of wall shall be gripped at 1 meter C/C distance by approved metal clamp confirming norms of ASTM D 2846. Approximate quantity may be 103.00 Rmt Providing and fixing Ball cock of required size with PVC ball etc comp.1" Dia of ISI brand. Basic Cost per 1 No.:- Rs.350/- Materials:- 25 mm. dia. brass screw - down with bright polished finish of „ H/T Brand of Crown‟ or equivalent make shall confirm to I.S. 781-1977. The ball cock shall be best Indian make and quality.

Workmanship: -

The screw down ball cock 25 mm. dia as specified above shall be fixed at the outlet of water supply line as directed. The threaded portion shall be smeared with white or red lead and around with a few turns of fine spun yarn round the screwed end of the pipe. The ball cock shall be than screwed and fixed to water tight position.


Providing & Fixing approved best quality I.S.I. approved heavy G.M. Wheel valve of 25 mm dia valve, Zoloto or equivalent make. Basic Cost per 1 No.:- Rs.475/-

Materials: -

The gun metal check or non return full way wheel valve of 25mm. dia. shall be of Zoloto or equivalent make and it shall confirm to I.S. 778-1964. The non return valve shall be of tested quality.

Workmanship: - The gun metal check or non return valve shall be fully cleared of all foreign matter before fixing. The fixing of valve shall be done by housing nipples on both the side of valve rotating threads by means of die. The jointing shall be done leak proof. The valve provided in pipe line passing on wall surface shall be gripped with metal clam of approved size and make keeping spindle visible in working condition if is concealed in wall.


Providing & Fixing approved best quality I.S.I. approved heavy G.M. Wheel valve of 50 mm dia valve.Zoloto or equivalent make. Basic Cost per 1 No.:- Rs.950/-

Materials: -

The gun metal check or non return full way wheel valve of 50 mm. dia. shall be of Zoloto or equivalent make and it shall confirm to I.S. 778-1964. The non return valve shall be of tested quality.

Workmanship: -

The gun metal check or non return valve shall be fully cleared of all foreign matter before fixing. The fixing of valve shall be done by housing nipples on both the side of valve rotating threads by means of die. The jointing shall be done leak proof. The valve provided in pipe line passing on wall surface shall be gripped with metal clam of approved size and make keeping spindle visible in working condition if is concealed in wall.


Providing and applying anti termite treatment as per IS 6313 (part-II and part-III 2001) for building works in pre construction and post construction stages, using chemicals confirming to relevant IS in water emulsion and effective when applied uniformly over the area to be treated. The chemicals to be used are chloro-pyriops 20% EC or its

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equivalent. The treatment is to be carried out as per the procedure mentioned below and treated plinth surface area is to be taken for measurement. (a) For preconstruction tretement : For plinth filling & periphery holes in side plinth to be drilled 300 MM C/C each having depth 1.5 M and for inside plinth the hole are to be treated with diluted chemical solution, 1.5 Lit per hole, in the ratio of 1:20. For periphery i.e. outside plinth the ditch is to be treated with diluted solution 2.25 M per Rmt. in the ratio 1:20. The entire surface area is to be treated with diluted solution of dose 2.5 Liters per Smt over and above as a plinth surface treatment.

Anti termite treatment Item includes four stage treatments as under. Stage: 1. Treating the bottom and sides (up to a height of 300 mm.) Of the excavations made for the masonry / concrete foundation for

footing /wall etc. basement with chemical emulsion at the rate of 5 liters per sq. Meter. of the surface area. Making hole at 300 mm c/c 1.0. Materials: The chemicals used for the soil treatment shall be only one of the following with concentration shown against each in aqueous emulsion. Chemicals Concentration 1. Aldrin 0.50% (by weight) 2. Heptachlor 0.50% ( “ ) 3. Chlordane 1.00% ( “ ) 4 Chorophyrophos 20.00 %( “ ) 2.0. Workmanship: 2.1. The chemical barrier shall be complete and continuous under whole of the structure to be protected. 2.2. The bottom and the sides of foundations up to a height of 30 cms. From the bottom of excavation made for masonry foundation and for basement column pits shall be treated with the chemical emulsion at the rate 5 litres/sq. Mt of the surface area. 2.3. The chemical treatment shall be carried out when the surface is quite dry. Chemical treatment shall not be carried out when it is raining or when the soil is wet with rain or sub soil water. 2.4. Once formed, treated soil barriers shall be not disturbed. If by chance, treated soil barriers are disturbed, immediate steps shall be taken to restore the continuity and compactness of the barrier system. 2.5. The treatment against termite infection shall remain full effective for a period not less than 3 years from date of issue of the final certificate of completion of work. If at any time during this period, any defects in treatment are revealed or any evidence of infection in any part of the building or structure is noticed, the contractor shall be rectify the concerned

defects within 15 days on receipt of notice from Engineer-in-charge. On contractor‟s failure to do so, the Engineer-in-charge may get the same rectified through any other agency at contractor‟s risk and cost, and decision of Engineer-in-charge as to the cost payable by the contractor for the same shall be final and binding to the contractor. 2.6. A guarantee bond on appropriately stamped paper shall be given by the contractor to the department in the manner and form prescribed below: FORM OF GUARANTEE BOND “I/We ……………………………………. (contractor) hereby guarantee that work will remain unaffected and will not be in any way damaged by termite or any other germs of similar types, for a period of --- years after completion of the work of anti-termite as per the terms and conditions of the contract and contractor hereby indemnifies and agrees to save harmless the Company (GSECL) from any loss and or damage that might be caused on account of termite and or other similar type of germs and the effective work without claiming any extra cost.” 2.7. This guarantee shall remain force for the period of ---years from the completion of the work under the contract and it shall remain binding to the contractor for period of --- years. Stage II Treating the backfill immediately in contact with foundation structure with chemical emulsion at the rate 7.5 liters per sq.mt. Of vertical surface of the sub-structure for each side

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(In case of R.C.C. columns, beams and R.C.C. basement walls, treating the sides of 50 cms. From ground level with chemical emulsion at the rate of 7.5 litres/sq.mt.) 2.1. After masonry foundations and retaining wall of basement come up, the backfill immediately in contact with foundation shall be treated with the chemical emulsion at the rate of 7.5 litres/sq.mt of the vertical surface of the sub-structure for each side. The filling of earth is usually carried out in layers and the treatment shall be directed towards the concrete or masonry surfaces of the columns and walls so that the earth in contact with these surfaces is well treated with chemical. 2.2. In case of R.C.C. framed structure with columns and plinth beams, and R.C.C. basements the treatment shall start at the depth of 50 cms. Below ground level from this depth back-fill around the columns, beams and R.C.C. basement walls shall be treated at 7.5

litres/sq.mt of vertical surface. The relevant specifications shall be followed same as item 22.00.7. Stage III Treating the top surface to the plinth filling with chemical emulsion a rate of 5 liters per sq.mt. Before the sand bed or sub grade is laid. Top surface of the consolidated earth within the walls shall be treated with the chemical emulsion at the rate of 5 liters per sq.mt. Of the surface before the sand bed or sub-grade is laid. If the filled earth has been well rammed and the surface does not allow the emulsion to seep through, holes upto 50 to 75 mm. Deep at 150 mm. Centers both ways may be made with 12 mm. M.S. rod on the surface to facilitate absorption of the emulsion. Stage IV Treating the earth along the external perimeter of the building by making holes 15 cms. Apart up to a depth of 30 cms. With chemical emulsion at the rate of 7.5 liters/sq.mt along the wall. The external perimeter of the building shall be treated with chemical emulsions. After building is complete, the earth along the external perimeter of the building should be robbed at intervals of 15 cms. and to a depth of 30 cms. The rods shall be moved backward and forward parallel to the wall to break up the earth and chemical emulsion poured along the wall at the rate of 7.5 liters/sq.mt. Of vertical surfaces. After the treatment, the earth shall be tempted back into place; the earth outside of the building should be graded on completion of building. This treatment shall be carried out on the completion of such grading. In event of filling being more than 30 cms. The external perimeter and treatment shall be extended to the full depth of filling up to ground level so as to ensure continuity of the chemical barrier. The work is to be carried out by reputed /specialized agency, who has experience of similar nature of work. Approximate quantity may be 305.00 Sqm Providing and laying brocken China Mosaic flooring for terrace using 12mm to 20mm brocken Pieces of glazed tiles to be laid over cement mortar 1:3 to plain or slope and to be tempered to bring mortar creme out up to surface using white cement including rounding of junctions and extending them up to 15cm along with the wall,clearing with water and oxalic acid etc.as directed.

Materials:- Water shall confirm to M-1, Cement Shall confirm to M-3, Sand shall confirm to M-6, Coarse Aggregate shall confirm to M-55, Cement Mortar shall confirm M-11, Water Proofing material shall be as per I.S. Specifications. Workmanship:- The top slab on which, Water Proofing Treatment with China Mosaic to be done shall be cleaned by removing foreign loose material, dust etc. by wire brush and broom of . The surface shall be wetted prior to starting laying 50 mm. thick C.C. 1:2:4. The Gradation of Mixture of Cement, Sand and Coarse aggregate for C.C. 1:2:4 shall be in proportion on volume base as per Instruction of EIC.It should not be prepared on the working slab . The layer of required thickness of CM 1:3, in which the top surface of white or glazed tiles pieces to be inserted shall be as directed by EIC. The Cement slurry shall be poured on cement

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mortar bedding and pieces of selected white or coloured glazed tiles shall be inserted at interval of 3 to 5 mm. In mortar bedding and cement slurry, required quantity of approved water proofing material as per proportion given by manufacturer shall be added. The top surface of China Mosaic shall be finished by flush pointing with white cement. The top surface of China Mosaic flooring should match with the vertical surface of parapet at junction of slab and parapet in half round shape.

Approximate quantity may be 277.00 Sqm Providing & Fixing 16 mm.dia. M.S. fan clamps type 1 of 16mm dia M.S. bar bent to shape with hooked ends to RCC slabs curing, laying including painting the exposed portion of loops, all as per standard design complete.

Materials:- 16 mm. dia. M.S. fan hook made of plain mild steel shall conform M-18 and Oil Paint shall conform M-44 of PWD. Workmanship:- The required length of 16 mm. dia. mild steel bar shall be cut and bended in hook shape as per design and drawing approved. The piece to be used as fan hook shall be made free of rust by rust remover and applied 3 coats of oil paint of approved brand and tint prior placing in slab during casting. The hook dried shall be placed on placed of centering plate of slab or beam as per design and drawing or as indicated by EIC. Proper marking shall be done on bottom side of centering plate and a heap of dry sand in required quantity only to cover hook shall made on hook during casting of concrete. After removal of centering, the portion of concrete surface containing hook shall be disclosed and hook shall be bent downward straight right angle to concrete surface. Approximate quantity may be 102.00 Nos. Providing & fixing built in wall cup board, having 75X50mm Indian teak wood frame & shutter made by approved brand block board 19 mm thick covered by 0.8 mm approved quality and shade texture laminated sheet facing on both the faces & teak wood leaping all-round including 3 Nos. of 100mm. long butt or parliamentary Stainless steel hinges for fixing the shutter. Item is inclusive of fixing aluminum 3 to 4 mm thick 150 mm handle on each shutter , aluminium tower bolt 150 mm long inside, heavy duty chpras, stopper ,locking arrangement etc. as directed. Wooden frame and battens of shutter should be painted with three coats of approved quality and brand synthatic enamal paint / touch wood etc., complete as directed by E.I.C.

Materials:-

SR.NO. NAME OF REQUIRED MATERIAL IN WORK

CONFORMING SPECIFICATION

1 19 mm. thick block board M- 37 of PWD

2 Teak wood Frame of Size 75mm x 50 mm.

M-29 of PWD

3 Texture laminated sheet 0.8mm thick Shall conform relevant I.S. Specifications

4 Stainless steel Fixtures and Fastenings:- L Type Hinges,

Shall be made of 304 grade stainless steel conforming to relevant I.S. Specifications and free from magnetic attraction.

5 Aluninium 3to 4mm thick 150mm handle,tower bolt,locking arrangement,stopper,chpras etc

Shall conform relevant I.S. Specifications

6 Adhesive material Fevicol or equivalent brand as per I.S. Specifications.

7 Nails, screws and pins of required size. Shall conform relevant I.S.

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Specifications.

Workmanship:- 75mm. x 50 mm size frame of approved Teakwood shall be fixed below kitchen platform with kotah stone sandwiched partition by screws of approved quality penetrating through teak wood frame into kota partition. The holes driven for fixity in frame shall match with the holes driven in kota partition. The face of frame touching with surface of kota partition shall be uniformly applied adhesive material fevicol or equivalent brand approved for proper fixity of frame with kota partition. Proper recess shall be made on frame for stainless steel „L‟ type hinges approved. The plywood shutters shall be fabricated of required size as per design and drawing. The proper recess shall be made on shutter for fixing hinges. The decorative laminates such as Formica/Sunmica whichever is approved shall be cut in pieces equal to the size of shutter. It shall be fixed on both the sides of shutter with fevicol or equivalent approved adhesive material. For proper bonding of decorative laminate with plywood shutter surface, temporary pins of required size shall fitted and temporary weight shall be imposed on shutter to which decorative laminate is applied. After proper bonding of decorative laminate with plywood surface, shutter shall be fixed with frame with screws by screw driver but not by hammer to hinges fitted with frame. Stainless steel handle of approved size and quality shall be fixed with shutter using screws with screw driver only in the holes drilled by drill machine at proper place on shutter. The pair of magnet lock as per approved sample shall be applied at bottom of shutter and frame for blind shutter. The box containing trolley type basket shall be prepared from 19mm thick block board. The front and rear face of front portion of box shall be applied laminated sheet as per approved sample. One handle of required size and quality of stainless steel shall be fitted with front face of sliding box with screws. The sliding trolley type basket shall be fitted in track of telescopic channel already fixed with kota partition and both side laminated shutter shall be fitted on front side of basket with handle for movement of drawer made of basket and laminated shutter. The sliding drawer containing trolley type basket shall made in free working condition. Each and every place screws of approved quality shall be driven by screw driver only not by hammering. Approximate quantity may be 173.00 Sqm.

Providing and fixing mosquito proof S S 202 jali of wire mesh 16 x 26 gauge of approved quality with 1'' x 1.5'' battens fixing with wall out side the ventilators for all floors. Mosquito proof Jali: - The relevant specification shall be applicable as above. G.I. Wire mesh jail 0.56 mm thick

and 16x26 guage wire mash jali mosquito proof approved by Engineer-in-charge. Jali shall be

fixed to frame. Teak wood bead shall be prepared from batten and edges rounded, fixed with

nails to the frame around Jali mesh. All woodwork shall be given 3 coats of oil paint of Asian

A pcolite/Berger Luxol 1 st quality and one coat of wood primer including all tools and

tackles as directed by EIC.

Approximate quantity may be 11.00 Sqm

Providing and fixing Gi rain water spout of 50mm dia and 30 cm length.

Materials:- 50 mm. dia. G.I. pipe, 50 mm. dia. coupling & 50 mm.dia. T shall conform M-56 and Paint shall conform M-44 of PWD. Workmanship:-

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The water spout shall be cut in length equal to summation of thickness of wall and 30 centimeter for projection from wall from 50 mm. G.I. „‟B‟‟ class approved pipe. The both ends shall be fully threaded. On inner side which it inlet, one coupling of 50 mm. dia. shall be fitted. On outlet side one T of 50mm. dia. shall be fitted. The assembly prepared as per design and drawing shall be painted with 3 coats of approved oil paint. The complete assembly after drying of oil paint shall be put place from where it shall have to work as water spout as per design and drawing. Approximate quantity may be 10.00 Nos. The extra Items which are not mentioned but require to be executed for successful

completion of project are to be executed by bidder without any extra financial

implication in this regard.




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ELECTRICAL WORKS

SCOPE OF ELECTRIFICATION WORK:

ANNEXURE-A Electrification Work 1 Wiring Rules: The installation shall be carried out in conformity with I.E.A. and latest addition of the wiring

rules of the institution of engineers and as per instruction of EIC. 2 Definitions The definitions of terms in the I.E.A. wiring rules shall apply 3 Phase 4 wire and 50 Hz frequency of supply. All current consuming devices shall be suitable for 250 volts, 50 cycles. A.C supply. 3. Concealed Wiring In this system of wiring, the wires should be pulled through PVC conduit pipe as per specifications. Which should be fixing in slab/wall/roof with pull wire and accessories such as bend elbows, reducer, check nuts, one way, two ways, three ways, four ways, and junction box, Switches, plug sockets, switch board of various sizes with laminated Formica sheet, pendent holders, PVC Cables etc. sample of each materials shall be got approved by the engineer-in charge before bulk purchasing and supply. Jointing of conductors shall not be permitted and only of looping back wiring shall be adopted. 4 Conductors. a. All conductors to be copper in accordance with I.E. wiring rules. No insulated conductor shall have a cross-section less than 1.0 Sq. mm. wire shall be used for wiring of lights, fans and ordinary plug points and call bells. b. Joints in conductors shall not be permitted and only looping back shall be done. Twisting should not be permitted. Connectors of proper size shall be used. c. The cross sectional area of all conductors inside buildings shall be so proportioned to their lengths that the drop in voltage between the main fuses and the farthest or any lamp shall not exceed more-than 2% with all the consuming devices. d. Circuits: The points in GSECL residential Dormitories/ Barracks quarters shall be distributed on separate circuits. Not more than 10 points shall be taken on each circuit. The size of wire from circuit fuse to first loop shall be taken on 1.5 sq. mm. FR PVC wire. 5. Fittings and accessories. a. All 5 Amps. Piano type switches shall be approved by Engineer-In-Charge having spring either of phosphor bronze or nickel plated steel. b. All 5 Amps. Plug socket shall be of with two in one i.e. 3 pin 2 combined socket. (Plug & switch should be separate) c. All ceiling roses shall be of first quality of above make. d. Switches, sockets, regulators etc. shall be fixed on a wooden board which is fix in the wall for Concealed Wiring of suitable size with laminated Formica sheet. Ceiling roses shall be mounted on wooden board which is fix in the wall for Concealed Wiring of suitable size with laminated Formica sheet. Only screws are to be used for attaching fittings and accessories to their base block. e. Where conductors are required to be threaded through tubes or channels formed in the metal work of fittings, these must be free from sharp angle or projecting edges and of such a size as will enable them to be wired with the conductors used for the final sub circuit with outré moving the braiding taping or out covering. As far as possible all tubes should be sufficient sizes to permit (Looping Back). f. Similar parts of all switches lamp holders ceiling roses, brackets, pendants and all other fitting of the same type and shall be interchangeable

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g. The complete wiring of power plugs will have to be done with 1.5 Mm2single PVC copper wires in conduit pipe/PVC pipe earthing wire of 1.0 Mm2PVC copper wire run continuously in the conduit pipe/PVC pipe as per I.E.E. rules. h. The conduit pipe/PVC pipe for lighting point and domestic point wiring may be provided separately. i. All materials samples must be got approved before installation. 6. Tests: All the lamp and appliances having been connected to the conductors and all switches and fuses being 'ON' voltage not less than twice the intended voltage (Subject to a limit of 250 V) shall be applied on the insulation resistance of the whole or any part of the insulation to earth must not be less (in meg. ohms) that in divided by the No. of points. With all lamps and

appliances remote from the circuit but with switches on, a similar test between poles must give insulation resistance of half the above test value. After tests the entire installation shall have to be got approved by the Board's engineer and the certificate to that effect shall be produced by the contractor. Test Report/certificate for the wiring will have to be submitted by the contractor. Also submit latest electrical contractor license of Govt.of Gujarat as per tender condition. The test certificate shall comply the requirement of Distribution Company for the sanction of electrical connection and energy meter. 7. Guarantee: a. FAN 3 years or as per OEM whichever is higher from supply. b. LED Tube light 4 years free replacement guarantee or as per OEM whichever is higher from supply c. luminaries 1 year or as per OEM whichever is higher from supply d. ELCB/ RCCB/MCB 1 year or as per OEM whichever is higher from supply. e. For Solar heating system 5 years from supply. 8 Purchase proof: Successful party will have to submit the purchase proof form authorised supplier of all fittings, fixtures and wires. 9 All the supplied material challen shall be registered at colony security gate and copy of challen duly stamped and signed shall be submitted with bill. NOTE: 1 The required wiring materials and accessories for all the works shall be procured and provided by the contractor. 2. For patch work cement shall be arranged by the contractor. 3. In case of dispute, the ruling of CHIEF ENGINEER (Gen), SIKKA T.P.S. will be final and binding.

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DETAILS SPECIFICATIONS OF MATERIALS ITEM NO.1 Concealed Point wiring for Light / Fan/ Bell/ Primary Point with 2-1.5 sq. mm & earth wire of 1.5 sq. mm (green) both are of ISI marked 1.1 kv grades FR PVC insulated multistrand copper wires complete with 6A Tissino Type ISI marked flush type switch / bell push and accessories erected on polished Metal / PVC Box covered with 3mm thick laminated sheet. Make of wire: - Finolex, Polycab, Havells, All other electrical accessories Make: - Anchor, Havel‟s, Panama, Philips, Bajaj or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 200.00 Nos.

ITEM NO. 2 Looped plug including 6 Amp socket & Plug All accessories make: - Anchor, Havel‟s, Panama, Philips, Bajaj or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 72.00 Nos. ITEM NO. 3 Mains should be of three wires out of them two wire (phase & neutral) should be 2.5 Mm2 copper conductor & earth wire should be of 1.5 sq mm, colour code phase should be of red colour, neutral should be black colour & earth should be green colour. Approximate quantity may be 100.00 mtr. ITEM NO. 4

16 Amp Switch & 6/16 Universal Socket All accessories make: - Make: - Anchor, Havel‟s, Panama, Philips, Bajaj or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 15.00 Nos. ITEM NO. 5 Double ball bearing powder coated 1200 mm sweep Power saving ceiling fan with 5 step electronic regulator. MAKE: - Orient PSPO, Havel‟s, Bajaj, CG, Philips or make supplied to other TPS of GSECL in last five years. [Energy saver model only}. Approximate quantity may be 60.00 Nos. ITEM NO. 6

4 feet long 20 watt LED Tube light aluminium fitting. (1) P.F. - >0.9 240 volt AC operated, 2400-2500 lumen, 110 Lm/watt cool white colour 6000-6500 k 50,000 hrs life time (2) Free installation at site.. (3) 4 years free replacement guarantee. Mark GSECL-STPS on fitting. (4) Brand name of quoted items shall be specified clearly. (5) LM 79/ 80 certified LED. (6) specify the Name of LED used in T/L Make: Acon Sigma, Surya, Bajaj, Havel‟s, CG, Philips, Syska, GRE, Orient, NESSA, kalatit or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 72.00 Nos. ITEM NO. 7 As per schedule –B and. Supply and commissioning of ICTP switch of 3 phase 63 A Capacity including supply of 2X3 feet hylem 6 mm thick sheet -01 NO, with 6 Nos. of 15 A kitkat fuses

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and neutral link suitable for 08 Nos of connections. ICTP Make: - L & T, Crompton, Anchor, Trishul or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 2.00 Nos. ITEM NO. 8 Supply and commissioning of Approved make ELCBs / RCCBs erected on powder coated Metal Box covered enclosure & as per schedule –B Make: - ABB, C & S, Havel‟s, Siemens or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 6.00 Nos.

ITEM NO. 9 As per schedule –B Make: - MDS legrand, Siemens L&T, I.A or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 24.00 Nos. ITEM NO. 10 As per schedule –B Approximate quantity may be 2.00 Nos. ITEM NO. 11 Cable trench size 90 cm x 40 cm make as per Schedule-B & Instruction of Engineer-In-charge. Cable will be provided by GSECL. Approximate quantity may be 300.00 Mtr. ITEM NO. 12 Providing and supplying ISI mark cable gland & lugs of required size (16 to 70 mm2) Make: - Dowels or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 2.00 Nos. ITEM NO. 13 CFL 110/85/45 230V, 50 HZ with required CFL 110/85W ES type fitting and dome type fixture with concealed point wiring for CFL lamp with light point etc. with 2.5 sq. mm 1100 volts grade ISI make flexible copper wires. Make: - Philips, Bajaj, CG, Havel‟s or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 12.00 Nos. ITEM NO. 14 As per schedule –B TV Co-axial flexible cable comprising inner conductor of solid bar copper insulated with foam PE and secondary conductor made of poly aluminium film bonded AL. Braids @ coverage of 65% overall sheathed with black PVC insulated Make: - COMMSCOPE, FINOLEX, NORTH AMERICAN. CRABTREE, RR CABLE) RG-6 or make supplied to other TPS of GSECL in last five years. Approximate quantity may be 100.00 Mtr. ITEM NO. 15

As per schedule –B & 1. Hot Water Storage Tank a. Capacity: 500 Ltr b. Construction Material: Inner tank made by using 2.5mm thick hot Deep Galvanised sheet c. Treatment: Epoxy marine paint coating d. Size of Tank : Dia – 23” x Length – 110”

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e. Connections – Stainless Steel couplers i. Cold Water Inlet – 1.5” ii. Hot Water Outlet – 1.5” iii. Air-pipe connection – 1” iv. Power Back-up coil connection – 1.25” f. Insulation: Thermal grade of poly-urethane foam [PUF] of 40 kg density. Total thickness of PUF shall be 50mm g. Side Caps of tank: Powder coated aluminium caps h. Stand for Mounting the Hot water tank – Hot Deep Galvanized i. Pressure Capacity: Normal gravity feed – 0.5kg/cm2 2. Heat Absorber: Evacuated Glass Tubes collector

a. Tube Type: Borosilicate Glass tube having long life and resistance to scaling, Chocking and clogging having 3 layers as under:- i. Metal Insulation Layer [Copper] ii. Absorption Laser [SS+Al-N-Al enamelled Mirror] iii. Anti-Reflection Layer [Al-N-Al] b. Tube Size: 58x2100 c. Tube Quantity: 32 Nos. d. Heat Absorbing Area: 6.12 Sq.M [as per MNRE] e. Standing for mounting glass tube – Hot Deep Galvanized. Approximate quantity may be 6.00 Nos. Note: for two wings of building having three floors, total 6 nos. of 500 LPD capacity solar water systems shall be installed with back up coil of 2KW in each wings i.e. total 2 nos. of back up coils shall be provided. The cost includes assembly of system and inters connecting of 3 nos. of 500 LPD systems in both wings separately.

For, Gujarat State Electricity Corporation Ltd. Chief Engineer (Gen.) Thermal Power Station, Sikka Dated Signature of Contractor

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TERMS AND CONDITIONS

1 Any other Electrical works not covered in Scope of Electrification works can be acceptable only by mutually agreed with Engineer in charge and used approved make before works commencement. 2 All material is should be got approved before bulk purchase & work to be done as per instruction of In-charge of engineer. 3 The rates are inclusive along with all labor charges of which are to required for wiring

works

4 All additional requirement of material related to the work should be procured & provided

by contractor without any extra cost 5 The bidder is advised to visit the plant/ site before quoting against this specification.

6 Single point electric power supply connection & consumption will be given free of cost at

one point only, further distribution to be arrange by agency.

7 Sundry items like nut/bolts/screws/LT tap etc and welding/ cutting m/c and welding rods required for this work shall be arranged by contractor at his own cost. 8 The work shall be of good quality. All the junction boxes, DBs, LPs shall be properly closed

after completion of work by the contractor.

9 All the cables and wires of replaced fittings shall be properly dressed by the contractor.

10 If the work is not found satisfactorily, GSECL reserves rights to terminate the part or full

contract without stating any reason.

11 Contractor will responsible for any damage of the Corporation‟s property while carrying

out the job and cost of damage will be recovered from contractor.

12 All the terms and conditions of Corporation for work contractor will be applicable to this

work.

13 If any accident occurs during execution of work, GSECL will not be responsible. The contractor will have to observe all the rules and regulations for Security /Safety measures/lab our laws as per Corporation‟s rules. Corporation will not be held responsible for any fatal/nonfatal accident to contractors persons and any legal complication thereafter during work

14 In case of any dispute the decision of Chief Engineer (Gen)) will be final and binding.

15 Contractor has to submit the evidence of energy saver certificate of supplied fan along with guarantee certificate. 16 Accommodation facility will be provided by GSECL on chargeable basis, if available.

17 Party should give bank guarantee of 10% value of contract valid for 12 months against

defective workmanship of faulty material. Security deposit will be released only after

submission of bank guarantee for above mentioned period.

18 Copy of valid electrical license (IMP Dep‟t) must provide and attached with the Technical bid and give undertaking the wiring work should be carried out by them. 19 The contractor shall have to take all necessary precautions to avoid fire during cutting

welding etc. in case of any smoldering fire; the same should be extinguished by contractor

immediately using their own labour tools water and buckets etc.

20 The party shall arrange his own adequate tools and tackles welding accessories, drilling

machine, grinders, scaffolding welding machines, gas cutting sets, lifting material like

hydraulic jacks, slogging spanners, dial gauges & piano wire.

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21 Scaffolding material, if available with GSECL will be issued on chargeable basis otherwise

contractor will have to arrange for the same at his own cost. After completion of work

scaffolding is to be removed immediately.

22 After completion of work, working area and surrounding area should be made clean as

per instruction of engineer-in -charge

23 Shifting, transportation of materials from store to working site shall have to be done by

contractor at his own cost.

24 Party shall submit daily progress report for the work carried out by them.

25 Party has to carry out the work at site only.

26 All works should be carried out as per instruction of Engineer-in -charge.

27 Require all materials for electrification are provide by contractor.

28 Contractor has to approve electrical drawing layout of wiring before starting the work

with concern in- charge engineers.

29 All Require Electrical materials like, Wire, tube light fixture, switches, holders, plugs, fans, ELCB Switchboards, Cables, etc sample should be duly approved by in-charge engineers before bulk purchase.




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SPECIAL CONDITIONS FOR USE OF CEMENT IN WORK

1) The rate in Schedule-„B‟ is inclusive of cement cost. Contractor has to purchase fresh 43 / 53 grade OP cement confirming to as per IS 8112 -1991 or PPC (Fly ash Based) confirming to IS-1489 (Part-I) of approved brand by GSECL. 2) Contractor has to construct pucca godown at site of work so that cement bags be properly preserved to avoid damage due to any kind of water. GSECL will in no way responsible for any damage, loss or theft of the same. 3) Contractor has to bring sufficient quantities of cement bags and at no time less than 200 (two hundred) bags to maintain progress of work. The work should not suffer for want of cement.

4) Cement should give the required strength of cement concrete. 5) To bring sufficient & timely cement at site is full responsibility of contractor. Nothing extra will be paid on account of any reason to maintain progress of works and to complete the works in schedule time. 6) Contractor has to submit material A/c consumption of cement used with every bill. In case of not submitting the same, bill will not be passed. Party has to submit the copy of cement / purchase bill along with each RA Bill/Final Bill. 7) Empty cement bags are not to be returned to the corporation and contractor will be allowed to take away with permission of in writing from Engineer-in-charge. 8) Contractor is fully responsible for safety of cement at site, nothing will be paid extra on account of safety. 9) If GSECL‟s authorized representative wants to check cement stock at site. Contractor has to allow for the same at any time. 10) Contractor has to maintain day to day cement consumption balance account at site. 11) As far as possible, contractor has to maintain supply of cement of only one brand & grade throughout the work and on account of closer/shortage of approved brand, cement of other brand in accordance of condition No.(1) Will be allowed by Engineer In-Charge. 12) Contractor will be allowed to carry out work only after physical verification of cement brought at site. 13) Cement consumption will be considered as per the standardized norms of state P.W.D. / GSECL and accordingly the required quantity of cement shall have to be brought by the contractor and has to use the cement accordingly. Contractor should not use less than the prescribed quantities of cement even in the case of mix design recommends lower quantity. Nothing will be paid extra for over consumption. 13). Full cement bags brought by contractor shall be entered at main security gate before

taking to site.




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APPROVED NAMES OF MANUFACTURES OF CEMENT AND STEEL

Following companies / brands are approved for providing and supplying the cement and steel to be used in concerned tender works where the contractor has to bring the same at his own cost. (Ref. Circular No. GSECL/CEC/PPP/1031, Dtd. 02.11.2012).

(A) Name of Manufacturer of Cement Brand Name

1 A.C.C. Cement A.C.C.

2 Ambuja Cement Ambuja

3 Binani Cement Binani

4 Birla cement Birla A-1

5 Gujarat Siddhi Cement Sidhee

6 J.K.Cement J.K.

7 J.KLaxmi Cement J.K. Laxmi

8 Sanghi Cement Sanghi

9 Saurashtra Cement Haathi

10 Digvijaya Cement (DCC) Lotus

11 India cement Corromandal King

12 Ultratech Cement (L & T ) Ultra-Tech

13 Jaypee Cement Jaypee

14 Wonder Brand 43,53 OPC and PPC Grade Cement

Wonder Cement

15 Digvijaya Cement (DCC) Kamal

(B) Names of Manufacturer / Supplier of structural Steel / Coils / Bars etc. for the structural / Pipes / reinforcement etc.

1 Steel Authority of India

2 Tata Iron & Steel Co. Ltd.

3 Jindal

4 Lloyds

5 Essar Steel Ltd.

6 Ispat

7 Shah Alloys Ltd., Ahmadabad

8 Mahavir Rolling Mills Ltd., A‟bad.

9 Bhawalka Steel Industries, Mumbai

10 Sun Vijay Rolling and Engineering Ltd., Nagpur

11 Shri Bajrang Alloys Ltd., Raipur

12 Unique Structures and Towers Ltd., Raipur

13 Sanghi Industries, Kutch

14 Hans Ispat Ltd., Kutch

15 Varsana Ispat Ltd., Kutch

16 Utkarsh Steel

17 SHYAM STEEL INDUSTRIES LIMITED

18 KAMDHENU TMT

19 MALHOTRA TMT

20 GK TMT Bars,M/s Real Ispat & Power Ltd, Raipur[C.G]

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SECTION - G

PRICE BID

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NAME OF WORK: “CONSTRUCTION OF DORMITORIES/ BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA. [02 BLOCKS- GF+FF+SF].”

SR. NO

ITEM DISCRIPTION QTY. UNIT RATE AMOUNT

1 Providing constructing “Construction of Dormitories/ Barracks for CISF Building at GSECL, TPS colony Sikka. [02 Blocks- GF+FF+SF]” finalized, including all materials, labours ,loading ,transportation,

unloading, lifting for all lead and lifts/depths, stacking, insurance, safety, security, all risks, all taxes, duties, royalty, carrying out testing of materials in govt. Approved laboratory ensuring quality as per standards specification, up keeping various records, keeping proof of documents, complying labour rules and all statutory obligations/ laws/ rules, insurances, etc carrying out soil exploration to ensure the structural design for G.F+F.F+S.F, however the grade of concrete and reinforcement steel bars should not be used less than as mentioned in attached drawings, including carrying out the complete all works in all respect as per relevant standard specification codes, supplying best quality of materials of brands and makes etc as mentioned in the tender or of best make and brand of standard manufactures if not mentioned in the tender and as approved by the Engineer in charge, including providing best workmanship through skilled manpower. The lump sum price also includes complete providing and handing over by constructing Dormitories/ Barracks 02 Blocks with the major works involvement generally mentioned as here under, but not limited to carry out Excavation in any type of soil strata up to any depth, Backfilling with proper compaction, site cleaning,

1 JOB 1,22,83,995.50 1,22,83,995.50

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earthworks, grading, Anti termite treatment , concreting of various grades as per relevant standard specifications, fly ash brick masonry, plastering, flooring, Painting, Doors, Windows, Ventilators, grills, shelves, Mosquito jail, PVC Water Tank, cupboard, stair, hand railings, all finishing, painting, water proofing on terrace, sanitary

plumbing, adequate water supply, drainage, toilet bath accessories, Inside/Outside Electrification systems with fixtures, fasteners, lighting with concealed wiring, power saver Ceiling fan, call bell,solar water system including providing Electric power system up to the take up point/discharge point as directed by EIC, including development of outer side area by providing compound wall with railing & gate, Approach to block from road, etc ------ as mentioned in the tender or as per relevant codes of standard specifications if not mentioned or not shown in the attached drawings, as directed by EIC. GSECL will not supply any material for this work.

ESTIMATED COST RS. 12283995=50

NOTE: 1. Payment will be made after work to be carried out satisfactory by agency and as per actual

work done only.

2. The quantity shown is approximately. No claim shall be entertained on account of non-

operation/part operation of above items.

3. Payment will be made within 30 days after recording of bill.

4. In case of any dispute the decision of the undersigned will be final & binding to the

contractor.

5. All the bidders are requested to see and verify the documents of

(a) General safety rules / norms” to be observed by the contractors

(b) Industrial law and other related matters (Labour Laws).

(c) General terms and conditions (001) and General Instruction to the bidder (01)

All above documents are attached in separate file. Party has to confirm that all the above

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documents have verified & certify as below “I/we hereby has read the above documents and

agree for the Safety Rules, Industrial Laws and Contract Booklet (a, b & c as above) and

accordingly submitted my/our offer.”

6. I/We hereby accept all the conditions and specifications of this tender document, and

accordingly,

7. NO TOLL TAX WILL BE PAID EXTRA.

8. Party should have TIN No. otherwise purchase tax will be deducted as per rules and regulation of Gujarat VAT.

9. The service tax will be applicable as per Govt. Notification No. 30-2012 dt. 20/06/2012 as per prevailing GOVT rules & regulations or any revised Govt. notification.

10. Any details or drawings necessary for execution if not found available with GSECL, the same shall be provided by the agency as per suitable to the site condition to avoid delaying in work.

For, Gujarat State Electricity Corporation Ltd. Chief Engineer (Gen.) Thermal Power Station, Sikka

Dated Signature of Contractor With seal & Date

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ANNEXURE: A: BILLING BREAKUP

-:SUMMERY OF GROUP-1 TO GROUP-11:-'

NAME OF WORK: CONSTRUCTION OF DORMITORIES /BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA.[02 BLOCKS- GF+FF+SF].

SR.

NO.

NAM

E OF

GRO

UP

LEVEL

SHORT

DESCRIPTION

OF ITEMS

AMOUNT IN

RS.

AMOU

NT IN

% (IN

PERCE

NTAGE

DERIVED)

% TO

BE

RETA

INED

GRO

UP VISE

AMOUNT IN

%(IN

PERC

ENTA

GE)

TO BE RELE

ASED

GROUP VISE

AMOUNT TO

BE

RELEASED

AFTER RETENTION

1 G-1 UP TO

PLINT

H

LEVEL

EXCAVATION,

CC 1:4:8, M-20

FOR COLUMNN,

FOOTINGS & COPING, M25

FOR GROUND

BEAMS,

EARTHWORK IN

FILLING, FDN.

BK.WORK, ANTI-TERMITE

TREATMENT

AND HYSD

STEEL

2120944.49 17.27 1.27 16.00 1965439.28

2 G-2 FROM

P.L. TO

G.F.

TOP

SLAB

M-25 OF

COLUMNS, SLABS, BEAMS,

LINTELS,

LANDINGS,

BALCONIES &

STAIRCASE; BK.

WORK AND HYSD STEEL

FROM P.L.TO

G.F.TOP SLAB

1651314.438 13.44 0.64 12.80 1572351.42

3 G-3 FROM

G.F.

TOP SLAB

TO

F.F.

TOP

SLAB

M-25 OF

COLUMNS,

SLABS, BEAMS, LINTELS,

LANDINGS,

BALCONIES &

STAIRCASE; BK.

WORK, SLAB

WATER PROOFING

TREATMENT

AND HYSD

STEEL FROM

G.F. TOP TO FF TOP SLAB

1743420.762 14.19 0.69 13.50 1658339.39

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4 G-4 FROM

F.F.TO

P TO

S.F.OF

TERRACE

WORK

M-25 OF

COLUMNS,

SLABS, BEAMS,

LINTELS,

LANDINGS, BALCONIES &

STAIRCASE; BK.

WORK, SLAB

WATER

PROOFING TREATMENT

AND HYSD

STEEL FROM

F.F. TOP TO SF

TOP

SLAB+TERRACE

1881270.600 15.31 0.81 14.50 1781179.35

5 G-5 FROM

G.L.

TO

TOP

OF

TERRACE

WORK

10,15 & 20 MM.

THICK ALL

PLASTER

877883.00 7.15 0.65 6.50 798459.71

6 G-6 G.L.

TO

TOP

OF TERR

ACE

WORK

PLUMBING AND

SANITATION

WORK AND RCC FROM SF TO

TERRACE

507941.710 4.13 0.13 4.00 491359.82

7 G-7 FROM

G.L.

TO

TOP OF

TERR

ACE

WORK

WOOD

WORK,FRAMES

OF DOORS,WINDOW

S, VENTILATORS

& CUP-

BOARDS,GRILL

1113352.220 9.06 0.06 9.00 1105559.60

8 G-8 FROM

G.L. TO

TOP

OF

TERR

ACE

WORK

PAINTING WORK

ON INTERIOR

AND EXTERIOR

SURFACES

501531.280 4.08 0.28 3.80 466791.83

9 G-9 FROM G.L.

TO

TOP

OF

TERRACE

WORK

ELECTRIFICATIO

N WORK 668931.000 5.45 0.25 5.20 638767.77

10 G-10 FROM

G.L.

TO

TOP

OF TERR

FLOORING AND

SHELVES 1217406.000 9.91 0.21 9.70 1191547.56

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ACE

WORK

100.00

TOTAL AMOUNT FROMG-1 to G-10 12283995.50 5.00 95.00 11669795.73

11 G-11 RESERVED FOR BALANCE WORK AND WILL BE PAID ON

COMPLETION OF WORK

5.00 614199.77

TOTAL 12283995.50




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NAME OF WORK: - CONSTRUCTION OF DORMITORIES/BARRACKS FOR CISF BUILDING AT GSECL, TPS COLONY SIKKA [02 BLOCKS -

GF+FF+SF]

DRAWING

NOTE: - ANY DETAILS OR DRAWINGS NECESSARY FOR EXECUTION IF NOT FOUND AVAILABLE WITH GSECL, THE SAME SHALL BE PROVIDED BY THE AGENCY AS PER SUITABLE TO THE SITE CONDITION TO AVOID DELAYING IN WORK.

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tender no. 81 / 02 / 2015 (civil / 34486) office... · 2015-12-02 · bank,karur vysya bank,dcb...

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