Supply, Installation, Testing and Commissioning of 33/0.415 KV Transformers and other associated works at NHPC Office Complex, NHPC Limited, Sector-33, Faridabad

Amount

SUPPLY COMPONENT AT 'FOR'-'SITE'

Supply of 2500KVA, 33/0.415KV,50Hz,Energy Efficiency Level -3 ,Copper wound,oil type transformer with Off Load tap changer,as per latest ECBC norms having Provision for cable entry on HT side & LV side complete with oil filling and accessories required and as per details of Technical Specification (Volume-III)

Supply of 2500 KVA, 33/0.415KV, 50 Hz, Class-F, Copper wound, dry type transformer with Off Load tap changer, as per latest ECBC norms having provision for cable entry on HT side and 5000 Amp, Bus Bar trunking on LV side complete with accessories required and as per details of Technical Specification (Volume-III)

Supply of 5000 Amp Copper Sandwitched type Bus Bar trunking for use on 3 Phase 4 wire 415 Volts, Insulation class-F, 50 Hz, AC supply, IP 66, complete with end feed units, adoptor box, copper flexible for joints, bends, tees, Joints continious earthing with 2 nos aluminium strips of suitable size including GI clamping brackets, suspendors, angle iron bracked steel fastners, connectiong to earthing system required and as per details in Technical Specification (Volume-III)

Supply of 3 core 240 Sq.mm, Aluminium conductor, 33KV, XLPE armoured XLPE cable and as per details of Technical Specification (Volume-III)

Supply of indoor cable end termination, heat shrinkable jointing kit complete with all accessories including lugs suitable for 240 Sq.mm 3 core, XLPE aluminium conductor cable of 33 kV grade as required and as per details of Technical Specification (Volume-III)

Supply of outdoor cable end termination, heat shrinkable jointing kit complete with all accessories including lugs suitable for 240 Sq.mm, 3 core, XLPE aluminium conductor cable of 33 kV grade as required and as per details of Technical Specification (Volume-III)

Supply of 25 mm dia 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc.towards fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required and as per details of Technical Specification (Volume-III)

Supply of 50 mm dia 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc.towards fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required and as per details of Technical Specification (Volume-III)

Supply of 65 mm dia 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc.towards fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as speciied in Technical Specification (Volume-III)

Supply of 15mm dia quartzoid bulb type sprinklers (Pendent Sprinkler type) of rating 68 degree centigrade with required accessories and as per details of Technical Specification (Volume-III)

Material for 'Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required as per details of Technical Specification (Volume-III)

Material for laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm) as per details of Technical Specification (Volume-III)

Material for fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required as per details of Technical Specification (Volume-III)

ERECTION / INSTALLATION, TESTING & COMMISSIONING

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.01 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.02 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.03 above as per details of Technical Specification (Volume-III)

Laying /Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.04 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.05 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.06 above as per details of Technical Specification (Volume-III)

Laying/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.07 above as per details of Technical Specification (Volume-III)

Laying/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.08 above as per details of Technical Specification (Volume-III)

Laying/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.09 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.10 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.11 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.12 above as per details of Technical Specification (Volume-III)

Erection/Installation, Testing and Commissioning charges for the items mentioned at Sl. No. 1.13 above as per details of Technical Specification (Volume-III)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) as per details of Technical Specification (Volume-III) .

Centering and shuttering including strutting, propping etc. and removal of form for :Edges of slabs and breaks in floors and walls. Under 20 cm wide as per details of Technical Specification (Volume-III)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more as per details of Technical Specification (Volume-III) .

Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm upto 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for unshades/ balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge. Upto and including 12mm dia. as per details of Technical Specification (Volume-III)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as per details of Technical Specification (Volume-III) .

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