Construction of foundation and installation of equipment for IPWR Test Facility at ITFT site, NPCIL R and D Centre, Tarapur Maharashtra site, Tarapur, Maharashtra 401502

Amount

Extra over initial depth for every additional Depth of 1.50 m or part thereof in all kinds of soil

Murum filling under floors of specified thickness in layers of not more than 150 mm thickness including supplying required materials and consolidation etc. complete (Murrum to be brought from out side campus of BARC)

Labour charges for murum filling under floors of specified thick in layers of not exceeding 150 mm thickness including consolidation etc. complete (using murrum available at site)

Providing and Painting with Epoxy PU paint using 2 coats of (120 Micron dry film thickness) Epoxy PU high build coating as finishing coat over a priming coat of epoxy primer of 50 micron thickness over steel surfaces at all locations prepared and applied as per manufacturer' specifications including preparation of surface by cleaning with wire brush and rubbing, scraping , applying sand paper , making free of Rust, dust, dirt etc. filling the holes, joint, cracks if any using epoxy putty complete. all as per manufacturers technical data and as directed at site to achieve minimum overall dry Film thickness of 170 micron (50 Micron primer Coat + 120 micron finishing Coat). On STEEL surfaces

Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering Complete at all levels

Providing and constructing Half brick masonry using bricks of approved quality / class, brand/ make in partition walls in C.M 1:4 (using crushed sand) including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications and as directed by the Engineer-in-charge but excluding reinforcement up to plinth level. (Reinforcement will be paid under relevant item)

Providing 20 mm thick water proof plastering in cement mortar 1:4 (using river sand) finsihed smooth with a floating coat of neat cement including approved water proofing compound added @ 2% by weight of cement or as per manufacturer's specifications, sieving of sand to required fineness, preparation of surface, scaffolding at all heights, curing all as per specifications, drawings and as directed at site.

Providing and laying in position bitumen hot sealing compound for expansion joints using approved make.

Providing and fixing in position 50 mm thick Joint filler board of approved make in expansion joints to the required size and shape, placing and keeping in position complete as per specifications and drawings and as directed by the Engineer in charge.

Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels

For Sub Structure

For Super Structure

Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings. Steel supplied by the contractor. Using TMT bars of Fe500D grade, all dia bars.TMT bars to be supplied by the contractor confirming to IS:1786 only

Providing Structural steel work in M.S Plain Plates and chequrred Plates for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications. Using materials of approved brands of BARC confirming to IS 2062. All test reports to be provided along with the supply of the materials. The steel structure should be constructed as per IS 800.

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications. Notes i) In view of limit on water-cement ratio for durability requirements, concrete admixtures (Naphthalene / Melamine based superplasticizers) can be used after taking prior approval of Engineer-in-Charge and the rates quoted for these items shall be inclusive of the cost of admixtures, trial mixes, testing (at site & at approved labs), etc. complete.ii) All projections, fins etc. in the concrete surface formed at the joints in the formwork should be ground & flush and finished at no extra cost. iii) Minimum cement content .

up to Plinth Level

Extra for RCC/PCC Using Ready Mix Concrete from outside project area including transporting and pumping from approved batching plants .

Providing and fixing at all levels MS bolts including nuts and washers of approved size, quality and make as per requirements and as per specifications, drawings complete all as directed at site by the Engineer in charge

Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members like trusses, purlins, posts etc. using MS hollow / circular / square / rectangular tubular sections including appling a coat of Zinc chromate primer of approved make all as per specifications, drawings and as directed by the Engineer in charge

Providing Structural steel work using angles, channels, joists and other sections, welded and /or bolted in built up sections for trusses, structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge. Up to and including 300 mm Joists, 350 mm channels, and below sections Using materials of approved brands of BARC confirming to IS 2062. All test reports to be provided along with the supply of the materials. The steel structure should be constructed as per IS 800. Note: 1. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 2. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 3. Welding Electrodes manufactured by approved brands of BARC of specified suitable grade only shall be used. 4. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted . 5. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc.

Providing Non- shrink Cement Grout of Approved make including mixing, pouring, curing as per manufacture specifications and as directed by Engineer-in-charge.

Taking delivery of the fabricated vessel from departmental stores(as FIM), taking physical measurements, checking interferences, transportation, handling, erection and installation of following items on supports as per the drawings and the direction of EIC.

Taking delivery of High Pressure Hydro accumulator vessel (Diameter = 350 mm, Length = 8000 mm, 1 No) from INRPC store and erection of vessel at 2nd floor of ITFT building (10 m elevation from ground level). INRPC store is 1.5 kM away from the installation site. The work inclusive of necessary arrangement for transportation, loading and unloading (Crane/hydra). Equipment will be Vertically installed and top of vessel is at 16 m elevation from ground level. The fabrication and erection of the support as described in the technical specification and drawing is in scope of this work

Taking delivery of Low Pressure Hydro accumulator vessel (Diameter = 1000 mm, Length = 1600 mm, 1 No) from INRPC store and erection of vessel at 2nd floor of ITFT building (10 m elevation from ground level). INRPC store is 1.5 kM away from the installation site. The work inclusive of necessary arrangement for transportation, loading and unloading (Crane/hydra). Equipment will be Vertically installated and top of vessel is at 13m elevation from ground level.The fabrication and erection of the support as described in the technical specification and drawing is in scope of this work

Taking delivery of Pumps (1400 mm X 600 mm X 1030 mm, 700 kg each, 2 Nos) from INRPC store and erection of on a pump foundation of ITFT building (Ground floor). INRPC store is 1.5 kM away from the installation site. The work inclusive of necessary arrangement for transportation, loading and unloading (Crane/hydra).

Taking delivery of vertical steam generator support structure (1600 mm X 6600 mm X 1600 height, 4 Nos) from CONSIST site and erection at civil foundation of ITFT building (Ground floor) as per drawing. The work is inclusive of necessary arrangement for transportation, loading and unloading (Crane/hydra). Support will be vertically installed at two locations marked SG1 and SG2 with two support structures coming one on top of other. Top of support will be at a height of 13 m elevation from ground level

Taking delivery of vertical steam generator (Diameter = 1600 mm, Length = 12600 mm, 2 Nos) from CONSIST site and erection into Vertical steam generator support structure as per drawing at ITFT buliding (Ground floor). CONSIST site is about 100 m from erection site. The work is inclusive of necessary arrangement for transportation, loading and unloading (Crane/hydra). Equipment will be vertically installed and top of equipment is at 17 m elevation from ground level

Taking delivery of Reactor pressure vessel simulator (984 mm X 4852 mm, 1 Nos.) from Hall-7, BARC - Trombay, Mumbai, transportation to ITFT building and erection of reactor pressure vessel simulator on foundation of ITFT building (Ground floor). Hall-7 BARC is 140 km away from installation site. The transportation should cover with the insurance. The total insured value for the reactor pressure vessel simulator is Rs. 1,50,00,000/- (One Crore Fifty Lakhs Only). The work inclusive of necessary arrangement for transportation, loading and unloading (Crane/hydra). Equipment will be Vertically installed and top of vessel is at 5 m elevation from ground level. The fabrication and erection of the support as described in the technical specification and drawing is in scope of this work

Taking delivery of air cooled condenser (2525 mm X 1715 mm X 3141 mm, 1 Nos) along with 8 m long pipe from CONSIST site and erection on structural platform (At elevation of 16 m). The necessary arrangement for transport, loading and unloading will be in the scope of this work. The fabrication and erection of the support as described in the technical specification and drawing is in scope of this work

Procurement, supply, fabrication and erection of GI support structure. Fabrication Involves GI to GI. GI to CS welding. Erection work involves erection at various height (maximum height: 16 m from ground). Consumable, like; welding filler wires, electrodes, argon gas ,etc are in the scope of this work.

GTAW welding and LPT of root & final weld of carbon steel pipes including procurement & supply of all consumables & material for LPT as well as filler wires & consumables for welding, etc. Note: “Inch-dia” rates arrived for 25NB dia weld joints shall hold good for all pipe weld joints of sizes< = 25 NB

Trasnporting, shifting, relocationg exsting material to the CONSIST site or nearby area as directed by EIC. The necessary arrangement for transport, loading and unloading will be in the scope of this work

Procurement, testing/inspection ,supply, transportation, delivery at site of 400 NB SCH 40 of SA 312 TP 304 L

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