Installation of 15KVA, 440V, 3phase DG set at banwar weighbridge for uninterrupted power supply to Banwar weighbridge of Topa Project.

Amount

Erection of tubular pole of length exceeding 8 M nut not exceeding 10M in cement concrete 1:3:6(1 cement:3 coarse: 6graded stone aggregate 40 mm nominalsize) foundation including excavation & refiling etc as req.

Supplying and erection eath pit of minimum bore dia 150mm size, approved make safe Earthing Electrode consisting Pipe-in-pipe technology as per IS 3043-1987 made of corrosion free G.I Pipes with constatnt ohmic value surrounded by highly conductive compound with high charge dissipation suitable for effective and maintenance free earthing with 3 mtr. G.I Pipes having outer pipe dia of 50mm having 80-200 micron galvanizing, inner pipe dia of 25mm having 200-250 Micron galvanizing, connection terminal dia of 12mm in nominal soil with 50 kg (two bag) Back filling compound.

Wiring for circuit/Power plug wiring alo0ng with earth wire with thw following sizes of FRLS PVC insulated copper conductor, single core cable in surface/recessed medium class PVC conduit as required. 2X4 sq.mm + 1X4 Sq.mm earth wire.

Supply & fixing Changover Switch on load 200A

Supply & fixing of main switch 100A

Supply & fixing of lighting arresyter 05 spike

Supply & fixing of , 6SQMM, 4core copper armoured cables.

Earth work in excavation by mechanical means(Hydraulic excavator)/manual means in foundtaion trenches or drain(not exceeding 1.5 m in width or 10 sqm pn plan), including dressing of sides and ramming of bottoms,lift upto 1.5 m, including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of soil.

Providing and laying in position cement concrete of specified grede excluding the cost of centering and shuttering-All work up to plinth level:1:3"6(1 cement: 3coasre sand(zone-III):6 graded stone aggregate 20mm nominal size.

Fabrication and erection of iron structural work riveted, bolted or welded in built up section, trusses and framed work,including cutting , hoistiing,fixing in position and applying a priming coat of approved steel primer all complete.

Providing corrugated G.S sheet roofing including vertical/curved surfaces fixed with polymer coated J or L hooks,bolt ans nuts 8mm diameter with bitumen and G.I impet washer or with G.I Limpet washer filled with white lead, including a coat of approved steel primer and two washer of approved paint or overlapping of sheets complete, excluding the cost of purlins,rafters ans trusses and including cutting to size and shape wherever required.

Synthetic enemal paint in all shades except black or chocolate shade.

Labour cost for painting-semi skilled

Total impact of GST for the purpose of CTC

M/S OM ENGINEERING

SINHA SALES & SERVICES