delhi msw solutions limited new delhi 1x24 mw...

DELHI MSW SOLUTIONS LIMITED

NEW DELHI

1x24 MW WTE POWER PLANT

BID DOCUMENT FOR

EOT CRANE

VOLUME – II OF II

MARCH 2012

ENQUIRY NO. 11196/IPP/004

CONSULTANTS

AVANT-GARDE ENGINEERS AND CONSULTANTS (P) LIMITED, 68A, PORUR KUNDRATHUR HIGH ROAD, PORUR, CHENNAI-600116.

TEL : 24828532 / 24828717-22 FAX : 91-44-24828531 E-Mail : [email protected] Web site : http://www.avantgarde-india.com

9701

Controlled copy

DELHI MSW SOLUTIONS LIMITED NEW DELHI

1x24 MW WTE POWER PLANT

BID DOCUMENT FOR

EOT CRANE

VOLUME – II OF II

MARCH 2012

ENQUIRY NO. 11196/IPP/004

THIS VOLUME OF THE BID DOCUMENT CONTAINS FIFTY ONE (51) PAGES ONLY

PREPARED BY

CHECKED BY APPROVED BY

RATHINAM RAAMASAMY

P. RAMALINGAM M.S. SRIRAM

DELHI MSW SOLUTIONS LIMITED 1 x 24 MW WTE POWER PLANT

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--------------------------------------------------------------------------------------------------------------------------------- TECHNICAL SPECIFICATION II.1 AVANT-GARDE EOT CRANE

VOLUME-II

TECHNICAL SPECIFICATION

C O N T E N T S 1.0 PROJECT INFORMATION 2.0 INTENT OF SPECIFICATION 3.0 SCOPE OF SUPPLY AND SERVICES 4.0 DESIGN PARAMETERS 5.0 TECHNICAL SPECIFICATION

6.0 TENDER DRAWINGS 7.0 DATA SHEETS AND SCHEDULES


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1.0 PROJECT INFORMATION

1. PROJECT TITLE : 1 x 24 MW WTE Power Plant 2. PURCHASER's ADDRESS : M/s. Delhi MSW Solutions Limited

Ramky House, Opp. Necklace Road Railway Station,

Rajbhavan Road, Somajiguda, Hyderabad – 82 Tel. : 040- 23308996

Kind Attn. Mr.D.B.S.S.R. SASTRY E-Mail : [email protected] Mobile No.: 9963102111

Mr. M. BHIMARAO E-Mail : [email protected] Mobile No.: 8978989824

SITE OFFICE : Site-5, Pocket N-1,

Behind Pragati Power Plant, Bawana Industrial Area, New Delhi.

3. CONSULTANTS : Avant-Garde Engineers and Consultants (P) Limited. 4. CONSULTANT'S ADDRESS: 68A, Porur Kundrathur High Road FOR COMMUNICATION Porur, Chennai - 600 116 Attn.: M.S.SRIRAM GENERAL MANAGER-PROJECTS Tel.: 044-24827843 / 24828532 Fax: 044-24828531 E-Mail: [email protected] [email protected] 5. NEAREST RAILWAY : 14km from Old Delhi Railway Station STATION


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6. AMBIENT CONDITIONS

6.1 PLANT ELEVATION ABOVE MSL : 200 meter 6.2 AMBIENT DRY BULB TEMPERATURES:

1. Maximum : 47º C

2. Minimum : 7.3º C

3. Plant Design : 30º C

4. Elec. Equip.design : 50º C

5. Acc Design : 40º C

6.3 Relative Humidity:

1. Average : 68%

2. Plant Design RH : 60%

6.4 Precipitation:

1. Total Annual Rainfall : 793.7 mm

6.5 Wind:

2. Wind Direction : West - North West

3. Design Wind Velocity : As per IS 875

6.6 Seismic Coefficient:

1. Design : Zone IV

2. Soil Bearing Capacity : 15.5 t/m² @ 4 m depth

7. Enquiry Number : 11196/IPP/004


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2.0 INTENT OF SPECIFICATION

2.1 This specification is intended to cover the design, engineering, manufacture, shop

fabrication, assembly, pre-assembly, tests and inspection at manufacturer’s works, packing and shipment, erection and commissioning of EOT Crane to M/s. Delhi MSW Solutions Limited, New Delhi.

2.2 The equipment and services furnished shall meet all the requirement of this specification,

data sheets etc. In case of any conflict / contradiction among various parts of the specification and data sheets, the same shall be referred to the engineer for clarification whose decision shall be final and binding.

2.3 It is not the intent to specify completely herein all aspects of design and construction of

equipment. Nevertheless, the equipment shall conform in all respects to high standards of engineering, design and workmanship and shall be capable of performing in continuous commercial operation in a manner acceptable to the owner who will interpret the meaning of the specification, drawings and shall have right to reject or accept any work or material which in their assessment is not complete to meet the requirements of this specification and / or applicable national and / or international standards mentioned elsewhere in the specification.

2.4 If any provision of this specification departs from the bidder's usual construction

sufficiently to materially increase cost of equipment without (in Bidder's opinion) providing a corresponding increase in quality or if the bidder considers that their usual construction would provide better quality, the bidder shall call this to the attention of the owner by submitting an alternative bid. However, in any case, a base bid shall be submitted based on the equipment and services as specified.

2.5 Whenever material or item is specified or described by the name of a particular brand,

manufacturer or trademark, the specific item shall be understood as establishing type, function and quality desired. Other manufacturer's products may also be considered provided sufficient information is furnished so as to enable the owner to determine that the products are equivalent to those named.


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3.0 SCOPE OF SUPPLY AND SERVICES The following shall be the scope of supply and services for the EOT crane and auxiliaries for the project:- Design, engineering, manufacture, procurement, quality control, shop cleaning, calibration, testing, painting, transportation, shipment to site, erection and commissioning, and performance testing of One (1) No. EOT Crane at power house for maintenance purpose. 3.1 Supply 3.1.1 EOT crane main girder, main & auxiliary hoists, gear boxes, end carriages, CT and LT

wheels, ropes and drums, supports, etc. 3.1.2 Crane runway rails for long travel & cross travel (90 lbs/yd and 60 lbs/yd minimum). 3.1.3 Rail Fixing material on the PURCHASER’S Gantry. 3.1.4 DSL (GI conductor with PVC colour insulated) with current collector system & double

earthing arrangement. 3.1.5 Push button station with lamps, Current collectors/insulators and fixtures for the crane

runway length. 3.1.6 Festooned flexible trailing cable with Coburn track and trolley with fixtures for cross

travel motion. 3.1.7 All drive motors for normal operating speeds and creep speeds. 3.1.8 All interconnection wiring and cabling 3.1.9 Brakes as required for the various motions 3.1.10 End stops with fixing materials 3.1.11 Platforms and ladders as required for approaching the drive motors, gear boxes, etc., on

the crane. 3.1.12 Four (4) nos. of under bridge lights (250 W HPSV) 3.1.13 Switch Fuse Unit with double side gland and pad lock arrangement at operating floor

level. 3.1.14 Fully wired control panel 3.1.15 Final painting


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3.1.16 O & M manuals 3.1.17 One set of recommended maintenance tools 3.1.18 Set of spares for two year Operation 3.2 Services 3.2.1 Furnishing data with reference to the loading due to EOT crane and the load for design of

building columns. 3.2.2 Supply, Erection, Commissioning and Testing. 3.3 Exclusions 3.3.1 Gantry girder, insert plate & foundation bolts. However, SUPPLIER should furnish the

relevant insert plate & foundation bolt details and detailed fabrication drawing of girder to PURCHASER to enable them to fabricate the same. (Fabrication drawing should contains dimension details, bill of quantity and welding details etc.)

NOTE: 1. Power at 415 V +/-10%, 3 Ph, 50 +/-5% Hz will be supplied at operating floor by the

PURCHASER to the Switch fuse unit of the SUPPLIER. All other connections, cabling, etc., are included in the scope of supply of SUPPLIER.

SL.No Description Qty 1 Hand Grease gun with suitable Nipple 1 No. 2 Set of Special Spanners 1Set 3 Slings for lifting 25 T (13.5 Mtrs in

length) 1 sets

4 Slings of lifting 5 T (13.5 Mtrs in length)

1 sets

SL.No Description Qty 1 Break Shoe with liners 2 Pairs of Each size 2 Current Collectors 1 Set (4 Nos.) 3 Springs for Thruster Brakes used on

Crane Two Set

4 Limit Switches 1 No. of Each type


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4.0 DESIGN PARAMETERS

4.1 The following are the data for the design and selection of EOT Crane:

Crane installation : Indoor

Selection of Crane : As per IS 3177:1999 Class of Duty : M5 for Mechanical M7 for Electrical Qty. required : One (1)

Main hoist capacity : 25 Tonnes

Auxiliary hoist capacity : 5 Tonnes

Type of crane girder : Box

Number of trolley : One Main hoist hook type : Ramshorn Type, As per IS

Auxiliary hoist hook type : C-Shank Type, As per IS

Main hoist speed : 2.0 M / Min

Auxiliary hoist speed : 5.0 M / Min

Cross travel : 10.0 M / Min

Long travel : 10.0 M / Min

Creep speed : Through VVVF drive

Main hoist lift : 13.5 M

Auxiliary hoist lift : 13.5 M Column span : 15 M

Crane span : 13.8 M Length of runway : 36.0 M


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Distance between columns : 6 Mtrs (Min) & 8 Mtrs (Max)

Operation of crane : By pendant type push button station operating from ground level (EL +0.00)

Crane runway girder : Steel

Design seismic coefficient : As per IS 1893

Brakes : Two (2) nos. of electro hydraulic

thrustor brakes for each main & auxiliary hoist. One (1) no. electro hydraulic thrustor brake each for cross and long travel.

Test required at manufacturer's works : Visual inspection, 25% overload test,

speed test, test certificate for materials, rope, brakes, etc.

Test and inspection at site and shop : As per IS 3177

Type of duty : The cranes are normally expected to

operate intermittently. However during plant overhauling and

maintenance of the turbo alternator, it will be required to work for all three shifts on intermittent duty.

Arrangement Details : Refer enclosed drawings.


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5.0 TECHNICAL SPECIFICATION

5.1 Scope 5.1.1 This specification covers the general requirement of design, performance and

construction of Electric Overhead Travelling Crane. 5.2 Codes and Standards 5.2.1 The crane in its entirety shall comply with all currently applicable statutes, regulations

and safety codes relating to the design, construction and operation of cranes in the locality where the crane will be installed. Nothing in the specification shall be construed to relieve the SUPPLIER of this responsibility. The cranes supplied shall comply with the latest applicable Indian and/or British Standards. Other National standards are acceptable if they are established to be equal or superior to the listed standards.

5.3 Design Requirement 5.3.1 The crane shall be electrically operated, bridge type and shall be designed and equipped

for indoor operation complete with all accessories, ready for erection and placing in service for the desired duty.

5.4 Design Requirement - Structural 5.4.1 The crane bridge shall consist of bridge girders each one carrying a rail on which a

wheeled trolley is to run. The bridge trucks and trolley frames shall be fabricated from structural steel. Access walkways with safe hand railing are required along the full span length on either side of the bridge girders.

5.4.2 Structural work in bridges and carriage and trolley frames and in the gantries shall be of

welded construction. Relevant standards shall be used for the adoption of appropriate quality of electrodes, submerged arc welding, pre-heating and heat treatment. All welds shall be radio-graphically tested and test certificate shall be submitted to the PURCHASER/CONSULTANT.

5.5 Materials and Workmanship 5.5.1 Steel supplied by the SUPPLIER shall be of tested quality conforming to IS:2062 or

ASTM A36 except that plates that have to be welded such as for plate girders etc., and those more than 20 mm thick shall conform to IS:2062 or BS:4360. Test certificates for the steel supplied by the SUPPLIER shall be furnished.

5.5.2 The bridge shall be designed to carry safely the loads specified in IS:807 or BS:2573.


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5.6 Trucks and Trolley Frames 5.6.1 Bridge and trolley trucks shall be of cast steel or fabricated structural steel sections.

Wheel trucks of cast or welded construction shall be stress relieved as per accepted standards.

5.6.2 Mountings shall be designed to facilitate easy removal of the wheels, bearings and

journals for quick and easy maintenance. Wheel or wheel end carriage mountings shall be complete with safety pads to prevent accidental drop of more than 2.5 cm. Also jack pads shall be provided on the trolley and bridge wheel mounting structural frames for the removal of wheels.

5.6.3 Wheel base and structural frame of the wheel mounting of the end carriages shall be

designed so as to ensure that the crane remains square and prevents skewness. 5.6.4 Cast steel trucks or structural framework carrying mechanical and electrical driving

equipment shall be provided with stiffening plates, riveted or welded and machined for proper alignment of the drive equipment.

5.6.5 Spring buffers shall be provided on the trolley and bridge structural frames at suitable

places to absorb the shock of impact without transferring to the structural frame. 5.7 Walkways and Ladders 5.7.1 Walkways shall be atleast 500 mm clear inside width with a non-skid 6 mm thick non-

skid steel plate surface and 6 mm thick toe plates projecting 75 mm above the floor. Walkways shall be of rigid construction and designed to sustain a distributed load of not less than 300 kg/sq.m.

5.7.2 Handrails shall be of steel pipe of flush welded construction, ground smooth using 32

mm nominal bore light type pipe, provided with double rail, top rail about 1 metre from platform walkways level and posts spaced not more than 1.75 metres apart.

5.7.3 Ladders shall be at least 450 mm clear width with 20 mm rungs spaced 300 mm apart and

shall be equipped with safety cages when the ladder is more than 6.5 metre high. 5.7.4 Walkways and ladders shall be provided as follows: 5.7.4.1 Access walkway with hand railing on both sides of bridge girders for the full span length

for inspection and repairs for bridge drive and current collectors. 5.7.4.2 One ladder for access from the crane girder walkway to track girder walkways provided

by the SUPPLIER over each end carriage.


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5.7.4.3 The walkways shall be provided in such a way that the sagging portion of the trailing cables does not rub with the platform to avoid damage to the cables on the crane. 5.8 Stops and Sweeps 5.8.1 Bridge and trolley stops shall be provided as follows: 5.8.1.1 Steel rail stops to prevent rails from creeping and trolley from running off the bridge shall

be abutted against ends of rails and welded to the girders. 5.8.1.2 Spring buffers on crane bridge girder and trolley shall be provided. Bridge and trolley

stops to match the wheel radius shall be provided before the buffer stops. 5.8.1.3 Rail sweeps shall be provided at the ends of the end carriages as well as for the bridge

drive ends. 5.9 Guards 5.9.1 All exposed couplings, shaft gears, wheels, pinions and chain drives, etc. shall be safely

encased and guarded completely to prevent any hazard to persons working around. 5.9.2 The sheaves of hook blocks fitted with two sheaves or more shall be guarded to prevent

trapping of hand between a sheave and the in-running rope. 5.10 Design Requirement - Mechanical 5.10.1 Brakes 5.10.1.1 Electro-hydraulic thrustor brakes shall be provided for main hoist, auxiliary hoist, cross

travel and long travel motions. 5.10.1.2 Brakes shall be provided on the high speed side of the gear reducer. It can also be

located on the input shaft/extension of input shaft of gear reducer. 5.10.1.3 The design holding torque for brakes shall be as indicated in data sheet. 5.10.1.4 All brakes shall have weatherproof enclosures, even door indoor cranes. 5.10.1.5 Coupling halves shall not be used as brake drums. 5.11 Wheels and Rails 5.11.1 Bridge and trolley track wheels shall be of forged steel and shall be double flanged with

cylindrical 'straight' tread and shall have hardness of the steel not less than 250 HB. Quality of steel used for the wheels shall not contain more than 0.060 percent of sulphur or phosphorus.


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5.11.2 The wheel diameter and rail sizes shall be to meet the requirement of wheel loading

suitable for the duty class of the crane. 5.11.3 Bridge and trolley track wheel bearings shall be antifriction roller bearings with cartridge

'L' type mounting, unless otherwise specified. 5.12 Hooks 5.12.1 Hooks shall be solid forged heat treated alloy or carbon steel suitable for the duty service.

They shall have swivels and operate on ball or roller thrust bearings with hardened races. Locks to prevent hooks from swivelling shall be furnished. The lifting hooks shall comply with the requirement of BS:2903/BS:3017 or IS: 5749/IS:3815 and if required, shall have a safety latch to prevent rope coming off the hook.

5.13 Hoist Rope 5.13.1 Hoist ropes shall be extra flexible, improved plough steel rope with well lubricated hemp

core and having six strands of 36/37 wires per strand with an ultimate tensile strength of 160/180 kg/sq.mm of right hand ordinary (RHO) lay construction. The rope shall be fastened to the drum with an attachment having strength equal to that of the rope. The rope fastening at the swinging end shall be self-aligned and prevent rope coming off its reeving. Rope shall be of sufficient length so that two full laps shall remain on the drum at extreme low position of the hook. Reverse bends or cross bends and bird caging are to be avoided. The breaking loads for the main and auxiliary hoist ropes shall conform to mechanism class of the crane service and shall be as per IS:2266 or BS:302.

5.14 Drums 5.14.1 Rope drums shall be grooved and shall be either cast iron Gr.25 or above or cast steel of

class-1 or welded steel conforming to IS:3177 or BS:466. The ratio of diameters of drum to rope and lead angle of rope shall also be as per IS:3177 or BS:466.

5.15 Sheaves 5.15.1 Rope sheaves shall be of cast steel of class-1 or fabricated steel conforming to IS:3177 or

BS:466. Sheaves shall be equipped with antifriction type bearings. Sheaves shall be fully guarded so that the rope cannot come off.

5.15.2 Equalising sheave if provided shall have diameter as per IS:3177 or BS:466. 5.16 Gears 5.16.1 Gears shall be cut from solid cast or forged steel blanks or shall be of stress relieved

welded steel construction. Pinions shall be of forged carbon or heat treated alloy steel. Strength, quality of steel, heat treatment, face, pitch of teeth and design shall conform to


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BS:436, BS:545 and BS:721. Split gears shall not be used. Gears and pinions shall be pressed on and keyed to shafts. All pinions and gears are to be totally enclosed type up to last stage of reduction in all motions and shall be carried in fabricated steel gear cases which must be dust proof and firmly sealed to prevent oil leakages and shall be oil bath lubricated. The gear boxes shall have covers split horizontally and arranged so that top half can be removed for inspection. They shall be fitted with bolted type machined inspection covers and with cast steel / fabricated cartridge housings for carrying roller bearings. Dip sticks or indicator shall be provided for indicating the oil level. Guards shall be strong enough to retain the whole gear or any part that might otherwise fall. No overhanging gears shall be used. Drain plugs shall be provided on all gear cases. Lifting lugs shall be provided for handling purposes.

5.17 Bearings 5.17.1 All antifriction bearings shall be of approved type or make which are interchangeable

with corresponding sizes of other make bearings. Bearings shall have a minimum life expectancy of 5000 hours and may be ball, roller, or removable bronze bushing type except that motor bearings shall be of the ball or roller type. Babbitted bearings shall be permitted for bridge and trolley drive shaft bearings only. Bearing housings shall be split or so designed as to permit easy removal of the shaft. Bearings shall be designed to exclude dirt and to prevent leakage of oil or grease. Drip pans shall be provided to accept accidental leakages and drippings.

5.18 Shafts and Couplings 5.18.1 Shafts and axles shall be of forged steel and shall have ample strength and rigidity and

adequate bearing surfaces. They shall wherever necessary be furnished straight. If shouldered, shall be provided with fillets of ample radius or be tapered to avoid loss of strength.

5.18.2 All couplings shall be of steel. 5.19 Keys, Key ways, Splines and Serrations 5.19.1 Keys and keyways shall be of acceptable standards. Splines and serrations shall be

involute or straight sided form. Straight sided splines and serrations shall comply to BS:2059. Allowance shall be made for keys and splines in proportioning the shaft.

5.20 Lubrication Crane lubrication shall be as outlined below: 5.20.1 Individual lubrication shall be provided for the trolley and the end carriages. 5.20.2 All other antifriction bearings for bridge and trolley track wheels, gear boxes and idle

sheave, bottom sheaves on boom shall be lubricated manually by hand operated grease


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pump through respective grease nipples. Accessibility shall be such that parts may be safely lubricated from the walkways or ladders when the crane is not in motion.

5.21 Capacity Plate 5.21.1 A capacity plate showing year of manufacture and rated capacity of each hoist shall be

placed on each side of the crane girder in such a manner as to be easily legible from the ground or floor.

5.22 Design Requirement - Electrical 5.22.1 All accessory and auxiliary electrical equipment including drive motors, electrically

operated brakes, controllers, resistors, conductors, insulators, current collectors, access platforms, protective devices, operating devices, cables, conduits, etc. necessary for the safe and satisfactory operation and maintenance of the crane shall be included in the SUPPLIER's scope of supply. Electrical equipment shall be adequately rated to permit simultaneous operation of any combination of motions of the crane for its duty service. PURCHASER shall arrange the supply from the system of 415 V +/-10%, 3 phase, 3 wire, 50 +/-5% Hz and 50 KA for 1 second.

5.23 Control Supply 5.23.1 All electrical equipment/systems shall be suitable for operation for supply systems as

described in specification. 5.24 Motors 5.24.1 All motors shall be squirrel cage type with AC variable frequency drives, suitable for

operation on a 415 V+/-10%, 3 phase, 50+/- 5% Hz, AC system. The motors shall be selected for min 150 starts in an hour, with a CDF of 40%.

5.24.2 If motors with synchronous speed above 1000 RPM are selected for any of the crane

duties, this shall be subject to the approval of PURCHASER/CONSULTANT. 5.24.3 Motors shall conform to 'crane duty' class (S4 duty), as per relevant standards and be

suitable for duty cycle and the control system of the crane, as stipulated in data sheet. 5.24.4 Motor winding insulation shall be Class 'F' with the temperature rise restricted to Class

'B'. 5.24.5 Motor couplings shall be flexible type. 5.24.6 Thrustor brake shall be operated by totally enclosed squirrel cage induction motors

suitable for operation on 415 V, 3 phase, 50 Hz AC system. 5.24.6 Motors controlled by VFD shall be provided with the following additional requirements:


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a. Should be suitable for selected IGBT based variable frequency drive, and shall

match with the drive in respect of over voltage / spikes generated by the drive. b. The windings shall be VPI treated and two coat enamelled. These motors shall be

sized to operate satisfactorily under lowest speed conditions and shall be provided with thermistors for windings.

c. The SUPPLIER shall submit detailed calculations for checking adequacy of the

motor selected under extreme speed conditions, furnishing the selection chart of the motor manufacturer for VFD application.

d. Motors shall be capable of even running with lower rated speed with temperature

rise not exceeding the specified value during the loaded condition. e. Motor shall be adequately sized for starting with bypass starter, in the event of

VFD failure. 5.25 Solenoids 5.25.1 Coils for solenoid operated brake shall be suitable for the specified operation. 5.25.2 All solenoids shall be provided with class-E or better insulation. 5.26 Controls 5.26.1 The crane motors and control circuit components for the long and cross travel motions of

the crane shall be suitable for reversing plugging control. Electrical brakes provided for long and cross travel motions shall operate when the power is off.

5.26.2 Speed control of various motors shall be achieved by adjusting the resistances in the rotor

circuit of the drive motors or adjusting the speed reference in the ACVF drives. Resistors / ACVF drives shall be suitable for speed control duty cycle and inching operation, as required.

5.27 Controllers 5.27.1 Controllers for crane motors shall comprise reversing type magnetic contactors. 5.27.2 Controllers shall have at least 5 uniformly proportioned steps of control, as applicable. 5.27.3 Independent controllers shall be provided to control each crane motion. Also each main

and creep drives shall have independent controllers. 5.27.4 Controller contact shall have ample current capacity for the duty cycle, and type and

number of auxiliary contacts for required electrical interlocks.


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5.28 Pendant Push Button Station 5.28.1 Pendant type push button stations shall be sheet steel enclosed confirm to IP: 54

protection and shall comprise the following push buttons and indicating lamps. - 'Start' and 'stop' - Long travel - 'Right' and 'Left' - Cross travel - 'To' and 'Fro' - Hook - 'Hoist' and 'Lower' - Red indicating lamp for supply 'on' indication. - Speed indicators for long and cross travel drives. - Speed reference raise / lower potentiometers for long / cross travel. 5.28.2 Pendant type push button shall be supported independently of the electrical cable, and the

arrangement shall be facilitate the operator to operate the crane standing away from the load.

5.28.3 Pendant type push button station shall be earthed separately, independent of the

suspension. 5.29 Crane Control Equipment 5.29.1 All control equipment for the crane shall be housed in dust tight, sheet steel cabinets

confirm to IP: 54 Protection. 5.30 Except as noted otherwise, separate cabinets shall be provided for the following: Main power panel comprising the following: 5.30.1 415V, 3 pole gang-operated, manual air break isolating switch together with a set of three

suitably rated HRC fuses for the incoming power supply to the crane. The in-comer / main switch shall be adequately sized with one step higher than the downstream switches.

5.30.2 Red and green indicating lamps with series resistors to indicate 'on' and 'off' conditions of

the main power. 5.30.3 Suitably rated 415/110V, single phase transformer for the crane control supply. 5.30.4 110V double pole, air break isolating switch across the secondary of the control

transformer.


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5.30.5 Set of HRC fuses across the secondary of the control transformer. 5.30.6 Necessary lighting arrangements with 415 V / 240 V single phase, lighting transformer to

supply crane lightings. 5.30.7 415V double pole air break isolating switch together with suitably rated HRC fuses on

the primary side of the lighting transformer. The isolating swtich shall be one step higher than the selected HRC fuses.

5.30.8 415V triple pole air break isolating switch, and a set of three suitably rated thermal

overload relays for each motor serving as drives in the crane. 5.30.9 Small wiring upto terminal blocks. 5.31 415V triple pole main contactor for controlling the incoming power supply, together with

'start' and 'stop' push buttons. 5.32 Compartmentalised panel(s) for housing the control gear comprising contactors, timers,

isolators switches, HRC fuses, moulded case circuit breakers, ACVF drives, change-over switches, VFD / Bypass selector switches, all brought upto terminal blocks etc., inside the panel and push buttons, indicating lamps, operating handles etc., brought out on the panel door. If necessary, separate compartments may be provided for various crane motions.

5.32.1 All Electrical panel should be provided with RAL 7032 gray painting. The panel sheet

thickness should be minimum 2.0 mm thickness. 5.33 The control panel shall essentially house the following: 5.33.1 A suitable sensing device for each drive motor for stopping the drive motor at zero speed

during plugging, as applicable for cabin operated cranes. 5.33.2 Contactors to control the thrustor brakes for cross travel and hoist motors. 5.33.3 Three pole reversing contactors mechanically interlocked for each main as well as creep

motion. 5.33.4 Magnetic reversing type contactor controllers as follows: 5.33.4.1 Three pole magnetic reversing contacts mechanically interlocked, accelerating

contactors and suitable timer relays for each controller. 5.33.4.2 Three pole contactors required for control of the lowering motion of hoisting.


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5.34 Protection 5.34.1 Operation of the overload relays for any of the motors shall operate the main supply

contactor to cut off power supply to all the motors. 5.34.2 Under-voltage interlock shall be provided to operate the main supply contactor and open

the main contactor contacts and its holding contact. 5.34.3 'Start' push button of the main supply shall be wired in series with the 'off' position

contacts of all the controllers, thus requiring that all controller circuits are in 'off' position before the main supply contactor can be switched on.

5.35 Limit Switches Automatic reset type of limit switches shall be provided to prevent over travel for each of

the following motions: 5.35.1 For 'up' and 'down' motions of the main hook and the auxiliary hook. 5.35.2 Long travel motion. 5.35.3 Cross travel motion. 5.36 Safety Switches 5.36.1 Four non-fusible air break isolating switches of adequate rating (not less than 32 amps)

shall be fitted at the four corners of the crane so as to be accessible while standing on the crane platform. These shall be wired up in series with the emergency stop to open the main power contactors. As this requirement is applicable for the cabin operated cranes, for the pendant operated cranes suitable emergency stop button on the pendant shall be provided.

5.37 ACVF Drives and Controls 5.37.1 The drives shall be suitable for 50 Deg.C ambient and voltage / frequency variations of +

10% and + 5%. The drives shall be properly selected for the crane duty of the driven equipment. The ampere rating of the drive shall be higher than full load current of selected motor for the crane at ambient temperature. The manufacturer shall collect necessary details on the application and submit detailed selection basis to substantiate the selection. The manufacturer shall also submit their recommendation / special feature for the motors. The drives shall be of IGBT based with necessary filters / chokes to compensate for reflected wave phenomenon if required and shall be properly selected for the cable distance, to suit site requirement. The SUPPLIER shall furnish details / calculations for selection of the drives for the crane duty and its applications.


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5.37.2 All the drives shall be individually provided with suitably sized double break

disconnecting switch / change-over switch, semi-conductor fuses and contactors / bi-metallic overload relays for bypass starters and fuse monitor relay. Wherever bypass arrangement is envisaged, the main drive module and bypass starter module shall be arranged in physically segregated compartmentalised sections. The panels shall house thermistor control relays, for processing the thermistor signals for the feeders wherever thermistors are envisaged for the motors.

It shall be possible to adjust the speed setting reference either from the control panel or

local mode. The following indication lamps, of LED cluster type, shall be made available at the panel: - Motor ON - Motor OFF - Trip - Inverter Fault 5.37.3 Following controls shall be made available in the drive: - Continuous setting for speeds from lower to rated speed. - Continuously adjustable acceleration and deceleration times. - Motor voltage. - Current limit. - Torque boosting. - Flying start - Slip compensation. 5.37.4 Drives shall have the following protections for the motor / drive: - Over Current - Under and Over Voltage - Earth Fault in Motor or cable - Motor Stall - Motor Overload


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- Motor Underload - Drive Over temperature - Short Circuit - Single phasing prevention 5.38 Cables and Conduits 5.38.1 All wiring shall be furnished and shall be installed in rigid galvanized steel conduit with

threaded type fittings, galvanized outlet and pull boxes. Pull boxes shall be located at frequent intervals to allow cable or conductors to be pulled without abrasion or injury. Conduits shall form a continuous system and shall be rigidly supported and clamped within the structure of the crane. The entire conduit system shall be installed so that any moisture will be drained away from terminal boxes and electric devices. Power wiring and control wiring shall be kept in separate conduits. Flexible conduits shall be used, as required.

5.38.2 Wiring of all equipment and control devices located on the trolley bridge for the cabin

shall be completed in the shop and wires shall be terminated on terminal blocks housed in a junction box. Conductors, if of the open wire construction, shall be cut to length and insulators shall be attached and everything shall be assembled and packed for shipment. The cable and wires shall be 650V/1100V grade PVC insulated and PVC sheathed aluminium conductors for power wiring and with stranded copper conductors for control circuit wiring.

5.38.3 Wiring adjacent to resistors and control panel wiring shall be of stranded 650V grade;

flame, heat and moisture resistant insulation suitable for operation at high temperature. 5.38.4 Wires for motor primary and secondary circuits shall have adequate current carrying

capacities to carry maximum plugging current of the motors for the duty service of the crane and wire properly connected to withstand vibrations. No splices shall be made in any wiring on the panel or in conduit. All insulation and all clearances to ground shall be designed so that the live parts will withstand a high potential test of not less than 2500 V at 50 Hz for one minute.

5.38.5 Conductor areas for main power circuits shall be selected taking into consideration

simultaneous operation of the main hoist and bridge motors.


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5.39 Safety Earthing 5.39.1 Crane structures, motor frames and metal cases of all electrical equipment including

metal conduit and cable guards shall be effectively earthed complying with relevant IS Standards and Electricity Rules.

5.39.2 All motors, brakes, limit switches, panels, drum controllers, resistor unit sets shall be

provided with two studs for earthing. 5.39.3 A separate long travel conductor rail shall be fitted on the runway gantry girder in the

same plant as the three main power rails to serve as the earth bus. The earth bus will be solidly bound to effective earthing stations at two independent points by the PURCHASER.

5.39.4 A separate collector shoe identical to the main power collector shoes shall be provided to

engage with the runway earth conductor rail. Duplicate earthing circuits shall be tapped and taken round the bridge platform and cabin from this earth collector shoe.

5.39.5 An additional earth collector shall be provided to engage with the cross travel earthing

rail located below all other rails. 5.39.6 All electrical equipment on the bridge and cabin shall be solidly bonded to the bridge

earth circuit. Similarly all electrical equipment in the trolley shall be solidly bonded to the earthing circuit tapped from the cross travel earth collector.

5.39.7 The SUPPLIER shall ensure the adequacy of conductivity of collector gear components

and bonding. 5.40 Control Schematic & Wiring Diagrams Copies of 'as-built' control connection diagrams shall be furnished and one set of these

shall be fitted inside the control cabinet for ready reference of the operating staff. Detailed explanatory functional write-ups control schemes shall also be furnished.

5.41 Painting 5.41.1 All surfaces exposed to atmosphere / to be painted must be degreased and shall be

thoroughly cleaned by wire brush and given one coat of red oxide zinc chromate primer (as per IS 2074) and one coat of epoxy based zinc phosphate primer. The dry film thickness of each primer coat shall be minimum 25 microns.

5.41.2 The surface shall be fully dried and given two coats of anti corrosive synthetic enamel

based finish paint (as per IS 2932, Color – as approved by the PURCHASER/CONSULTANT).


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5.41.3 The SUPPLIER shall also do touch-up painting for minor damages to the finished surfaces during transportation and during erection. In case the material received at site is in unacceptable condition, the SUPPLIER shall arrange fresh painting of the equipment at his own cost.


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5.42 Approved vendor list 5.42.1 Mechanical Equipment

Brake : Bharatiya Cutler Hammer / Speed-o-

Control Brake Drum : Hicliff / AEI /Rupex/ Rishi / Kapsek Hooks : Herman Mohtta/ KarachiWala/ Simplex/

Smriti Forgings Wire Ropes : Bombay Wire Rope/ Usha Martin/ Fort

Williams/ Bearings : SKF/FAG Oil seals : Vaco Seals/ Rubber Equipment & engg Co.

Ltd. Gear Boxes : Own Make/ Shanti Gear/ ELECON

5.42.2 Electrical Equipment

Motor : Siemens/ ABB / Marathon Switchgear : Siemens/ L & T/ Areva Contactors : Siemens/ Bharatiya Cutler Hammer/

L&T/ABB/Schneider Limit Switches : Electronic & Power Control/ Stromkraft/

Siemens/Cutler-Hammer/SKC Over Load Relay : Kilburn / Electrogear/ Siemens/ Areva/

L&T/ABB/Schneider Safety Switches : L & T/ Siemens Cables : CCI, Nicco, RPG, Unistar, Torrent &

Fortgloster Indicating Lamp : Siemens/ L&T/ Bhartiya Cutler Hammer Time relays : Siemens/ Bhartiya Cutler Hammer


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Fuses : Siemens/ English Electric/ L&T Circuit Breaker : Siemens/ L & T/ Crompton

Lighting : Philips/CGL


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6.0 TENDER DRAWINGS

SN DRAWINGS/DOCUMENT TITLE DRAWING NUMBER 6.1 TG hall Equipment Layout at 3-11196-500-0308, Rev.0

EL+7.00M Level

6.2 TG-Builing Crane Clearance diagram 3-11196-500-0102, Rev.0

PREPARED BY CHECKED BY APPROVED BY

Rathinam Raamasamy

P. Ramalingam

M.S. Sriram


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7.0 DATA SHEETS AND SCHEDULES

7.1 BIDDER INFORMATION 7.2 DATA SHEET FOR A.C. ELECTRIC MOTORS 7.3 DATA SHEET FOR EOT CRANE 7.4 SCHEDULE OF DEVIATIONS 7.5 SCHEDULE OF GUARANTEES 7.6 ENGINEERING, MANUFACTURING, SHIPMENT, ERECTION AND COMMISSIONING 7.7 SCHEDULE OF LUBRICANTS 7.8 SCHEDULE OF WEIGHTS & DIMENSIONS 7.9 SCHEDULE OF RECOMMENDED OPERATIONAL SPARES 7.10 SCHEDULE OF SPECIAL TOOLS AND TACKLES FOR MAINTENANCE 7.11 SCHEDULE OF ERECTION TOOLS & TACKLES

7.12 SCHEDULE OF UTILITY REQUIREMENT

7.13 PRICE SCHEDULE

DELHI MSW SOLUTIONS LIMITED1x24 MW WTE POWER PLANT

Data Sheet No. 7.1 Sheet No.: 1\1Title : BIDDER INFORMATION

S.No Description Unit1 Bidder's complete Company Name and Postal Address

2 Tender Reference and Date

3 Proposal Validity (No.of Days)

4 Whether particulars of past similar experience furnished?

5 Name and particulars of Collaborator, if applicable

6 Equipment warranty period from the date ofcommissioning

7 Whether furnished offer as per specification?

8 Whether list of deviations / exclusions taken furnished?

9 Whether all taxes & duties included in the priceschedule?

10 Whether offer for 2-years' operational spares included?

11 Whether all commissioning spares included in baseoffer?

12 Whether a project schedule with commissioning dateis enclosed?

13 Whether equipment performance guarantee furnished?

14 Whether the drawings required as per the specificationenclosed?

15 Whether quality plan enclosed?

Signature Of The Bidder :

TECHNICAL SPECIFICATION EOT CRANE II.27 AVANT-GARDE


Data Sheet No. 7.2 Sheet No.: 1\2Title : A.C.ELECTRIC MOTORS

S.No Description UnitNote : Use seperate sheets for each motor

1 Driven Equipment Designation

2 No.of drive motors

3 Make

4 Frame Size

5 Application Standard

6 Type of Motor

7 Service Designation

8 Nominal Applied Voltage V

9 Nominal Output kW

10 Rated Speed RPM

11 Allowable voltage variation range V

12 Allowable frequency variation range Hz

13 Full load current of motor Amps

14 Efficiency at rated voltage at 100, 75, 50% loads %

15 Method of Starting

16 Starting current at rated voltage (multiples of full load current)

17 Cold start-up time to reach full rpm with / without load Secs.

18 Hot start-up time to reach full rpm with / without load

19 Locked rotor withstand time cold / hot Secs.

20 Degree of protection of enclosure




Data Sheet No. 7.2 Sheet No.: 2\2Title : A.C.ELECTRIC MOTORS

S.No Description Unit21 Method of cooling

22 Insulation class

23 Type of bearing

24 Type of terminal box

25 Type of coupling to driven equipment

26 Fault withstand current and time KA-Sec.

27 Whether motor foundation plan enclosed? Yes / No

28 Duty and CDF

29 No. Of starts per hour




Data Sheet No. 7.3 Sheet No.: 1\9Title : EOT CRANE

S.No Description Unit1 Type and class of crane offered

2 CRANE CAPACITY AND APPLICATION

2.1 Main Hook Tonnes

2.2 Auxiliary Hook Tonnes

3 MAXIMUM LIFT

3.1 Main 'E' M

3.2 Auxiliary 'E' M

4 Effective Span 'A' M

5 Minimum working clearance required

5.1 Distance from centre of crane rail to nearest sideobstruction 'F'

5.2 Vertical distance from top of crane rail to lowest top Mobstruction 'C'

5.3 Distance from floor to lowest top obstruction 'B' M

5.4 Distance from floor to top line of gantry rail (B-C) M

5.5 Width of head of proposed gantry rail mm

5.6 Nearest position of hook to centre of gantry rail

5.6.1 Main (D) mm

5.6.2 Auxiliary (J) mm

5.7 Referring to crane clearance diagram furnish following data

5.7.1 G in mm

5.7.2 L in mm

5.7.3 R in mm

5.7.4 P in mm





S.No Description Unit5.7.5 Overall height of equipment from top of crane rail mm

5.8 Distance from end of machinery to the nearest side mmobstruction ' O'

6 HOIST SPEED

6.1 Main M/main

6.2 Auxiliary M/main

7 Cross travel speed M/main

8 Long travel speed M/main

9 TYPE OF CONTROL PROVIDED FOR

9.1 Long travel motors

9.2 Cross travel motors

9.3 Hoisting of main hook

9.4 Hoisting of auxiliary hook

9.5 Lowering of main hook

9.6 Lowering of auxiliary hook

10 CREEP SPEED PROVIDED AS PERCENTAGE OFMAIN SPEED

10.1 Main Hoist

10.2 Auxiliary Hoist

10.3 Cross Travel

10.4 Long Travel

10.5 Method of obtaining creep speed

11.0 MAIN HOIST ROPE

11.1 Type





S.No Description Unit11.2 No.of Strands

11.3 No.of wires / strand

11.4 Does it conform to IS:2266 or BS:302?

11.5 Factor of Safety

11.6 No.of falls

11.7 Ultimate tensile strength of wires

11.8 Diameter of rope

12 AUXILIARY HOIST ROPE

12.1 Type

12.2 No.of Strands

12.3 No.of wires / strand

12.4 Does it conform to IS:2266 or BS:302?

12.5 Factor of Safety

12.6 No.of falls

12.7 Ultimate tensile strength of wires

12.8 Diameter of rope

13 MAIN HOIST DRUM

13.1 Material

13.2 Diameter of drum to diameter of rope ratio

14 AUXILIARY HOIST DRUM

14.1 Material

14.2 Diameter of drum to diameter of rope ratio





S.No Description Unit15 MAIN HOIST SHEAVES

15.1 Material

15.2 Diameter of sheave to diameter of rope ratio

16 AUXILIARY HOIST SHEAVES

16.1 Material

16.2 Diameter of sheave to diameter of rope ratio

17 GEAR DRIVES

17.1 Type

17.2 Make

17.3 Material of gears, pinions and shafts

17.4 Lubrication

17.5 Does it confirm to BS:436, BS:545 or BS:721 asapplicable?

17.6 Fully enclosed gear boxes for all motions upto finalreduction included?

18 MAIN AND AUXILIARY HOOK

18.1 Type

18.2 Material of manufacture

18.3 Do they confirm to BS:2903, BS:3017 as applicable?

19 TYPE OF COUPLINGS FOR

19.1 Main Hoist


19.3 Cross Travel

19.4 Long Travel





S.No Description Unit20 BRAKES

20.1 Hoisting (Main & auxiliary)

20.1.1 Quantity provided

20.1.2 Type

20.1.3 Make

20.1.4 Design holding torque as percentage of full load torque

20.1.5 Weather-proof enclosure provided Yes / No

20.2 Cross Travel

20.2.1 Type

20.2.2 Make



20.3 Long Travel

20.3.1 Type

20.3.2 Make



20.3.5 Whether seperate brake drums used without using Yes / Nocoupling halves as brake drums?

22 HARDNESS OF COMPONENTS

22.1 Long Travel Wheel

22.2 Gears

22.3 Pinions





S.No Description Unit23 MOTORS

23.1 Main Hoist

23.1.1 Rating

23.1.2 Speed


23.2.1 Rating

23.2.2 Speed

23.3 Cross Travel

23.3.1 Rating

23.3.2 Speed

23.4 Long Travel

23.4.1 Rating

23.4.2 Speed

24 Is data sheet of specification for motorsenclosed?

25 Crane lubrication type

26 Are the following limit switches provided?

26.1 Over-hoisting and over-lowering of (Main & Auxiliary hoists)

26.2 Back-up limit switch for hoisting

26.3 For cross travel motion

26.4 For long travel motion

27 CRANE CONSTRUCTION

27.1 Box





S.No Description Unit27.2 Welded

27.3 Does it confirm to IS:807?

27.4 Are the cross welds on box girder plates radiographed?

27.5 Whether chequered plate platform, handrails, ladders,crane stops, spring buffers for long cross travel motionsand guards as per specification included?

27.6 Has Seismic coefficient as per specification requirementbeen considered?

28 CRANE WHEELS

28.1 No.of wheels at each end

28.2 Material

28.3 Diameter

28.4 Maximum load / wheel (including impact)

28.5 Wheel base

28.6 Axle diameter and bearing size

29 TROLLEY WHEELS

29.1 No.of wheels at each end

29.2 Material

29.3 Diameter

29.4 Maximum load / wheel (including impact) Kg

29.5 Wheel base mm

29.6 Hardness number

29.7 Axle diameter and bearing size mm





S.No Description Unit30 RECOMMENDED SIZE

30.1 Runway rail

30.2 Trolley rail

30.3 Method of fixing rail to girder

30.4 Runway rails with all fixtures included in offer?

31 Electricals: Have the following been provided?

31.1 Control equipment as specified Yes / No

31.2 Crane runway conductors and accessories Yes / No

31.3 Cross travel conductors and accessories Yes / No

31.4 Crane lighting fixtures receptacles Yes / No

31.5 Controllers Yes / No

31.6 Are limit switches for hoisting motion, cross travel and Yes / Nolong travel motion and backup limit switch for hoistingmotion included?

31.7 Resistors Yes / No

31.8 Electrical wiring in GI conduits Yes / No

32 Test Certificates

33 Type of controllers provided

34 Inspection at Manufacturer's works by Purchaser / Engineer is acceptable?

35 Bidder should indicate willingness to submit following test certificates

35.1 Wire rope break load test as per IS or BS Yes / No

35.2 Hook-load test Yes / No

35.3 Steel - Chemical and Physical tests Yes / No





S.No Description Unit35.4 Motor insulation high voltage

35.5 Brake coils high voltage flash test Yes / No

36 Does Bidder agree to conduct at shop and site tests as per the data sheet?

37 Dead weight of the complete crane Kg

37.1 Dead weight of the trolley Kg

38 Wheel stops for end carriage wheels

38.1 Type

39 The Bidder shall furnish the following data

39.1 Hours of operation record for similar capacity cranes

39.2 Availability, maintenance outages in terms of hours,causes of outages, how remedied according to years ofoperation

40. Gantry size




Schedule No. 7.4 Sheet No.: 1\1Title : SCHEDULE OF DEVIATIONS

NOTE: All technical and commercial deviation from the bid documents shall be listed herein. Nocognisance shall be given to any exceptions stated anywhere else in the Bidder's offer.

Wherever possible the Bidder shall also indicate the time and cost implication of complyingwith the specific requirement of the bid documents without taking deviation

Sl.No. Specification Clause Description of DeviationVolume/Section No. No.


TECHNICAL SPECIFICATIONEOT CRANE II.39 AVANT-GARDE


Schedule No. 7.5 Sheet No.: 1\1Title : SCHEDULE OF GUARANTEES

The performance of the EOT crane in regard to the following items / features shall be guaranteed:

1. Main and Auxiliary Hoist Safe Working Load (SWL) 25 T / 5 T +/- 0%2. Main and Auxiliary Hoist lift Specified Value +/- 1%3. Main and Auxiliary hook approaches Specified Value +/- 10%4. Speeds of hoists and travel Specified Value +/- 10%5. Deflection of main girder with SWL L/900-mm of span (max.)

NOTE: 1. The performance test loads should be provided by the vendor

2. In addition, capability of handling 125% of SWL should be guaranteed but at different speeds.




Schedule No. 7.6 Sheet No.: 1\1Title : ENGINEERING, MANUFACTURING, SHIPMENT, ERECTION & COMMISSIONING

Sl.No. Description Weeks (Start to End)




Schedule No. 7.7 Sheet No.: 1\1Title : SCHEDULE OF LUBRICANTS

Note: The requirement of lubricants for various parts shall be listed here

Sl.No. Component / Application Specification of Quantity for Frequency of Remarkslubricants initial Replacement

filling




Schedule No. 7.8 Sheet No.: 1\1Title : SCHEDULE OF WEIGHTS AND DIMENSIONS

NOTE: The weights and overall dimensions of major packages shall be listed here.

OverallDimensions Gross Package

Sl.No. Description of the items contained in the package of the Weight ShippingPackage in (in KG) Ref. No.

metres




Schedule No. 7.9 Sheet No.: 1\1Title : SCHEDULE OF RECOMMENDED OPERATIONAL SPARES

NOTE: The spares recommended should be adequate for 2 years of operation.

Catalogue / Drawing Required Qty. ofSl.No. Name of the Spare Part No. identifying the Qty. of the item Price

Spare Parts Spares in use




Schedule No. 7.10 Sheet No.: 1\1Title : SCHEDULE OF SPECIAL TOOLS & TACKLES FOR MAINTENANCE

NOTE: The special tools for the routine & emergency maintenance of the EOT Crane shall be listed below

Place whereSl.No. Component Description the tool is Remarks

to be used




Schedule No. 7.11 Sheet No.: 1\1Title : SCHEDULE OF ERECTION TOOLS & TACKLES

NOTE: The bidder shall give below the list of erection tools and tackles required to be used for erectionof EOT crane

Sl.No. Particulars Quantity Remarks




Schedule No. 7.12 Sheet No.: 1\1Title : SCHEDULE OF UTILITY REQUIREMENTS

Description with Parameters Equipment QuantityNormal Maximum




Schedule No. 7.13 Sheet No.: 1\2Title : PRICE SCHEDULE

1. This schedule indicates the format under which the prices for the various equipment andservices covered in this specification should be furnished.

1.1 Lumpsum prices for equipment and services shall be quoted in Part-I of this schedule. Part-II covers spares and tools & tackles.

1.2 Prices for mechanical equipment in Part-I shall include all accessories. All commissioningspares shall be included under Part-I

1.3 Bidders quoting firm prices only will be considered.




Schedule No. 7.13 Sheet No.: 2\2Title : PRICE SCHEDULE

Sl.No. Brief Description Quanity (Nos.) Supply Price Remarks(F.O.B.)

Unit TotalRs. Rs.

PART-I - LUMPSUM PRICE FOR EQUIPMENT AND SERVICES

1.1 Lumpsum Price for Design,Engg.,Manufacturing, packing and forwardingof EOT crane with all accessories and fittings complete

1.2 Excise Duty / Customs Duty applicable

1.3 State Sales Tax

1.4 Central Sales TAx

1.5 Freight charges upto site includingunloading at site

1.6 Transit Insurance

1.7 Lumpsum charges for providingerection and commissioing

PART-II - CHARGES FOR SPARES AND TOOLS AND TACKLES

1. SPARES

1.1 Two (2) years' Operational spares.(Items as specified in the relevantschedule. Unit prices for sparesfor delivery at site and total priceincluding taxes & duties shall bequoted).

2. SPECIAL TOOLS AND TACKLES



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