Reconditioning of 415 volt LT Power supply system of Regional Hospital, Bachra and Provision of 16 sqmm Single core cable for replacement of damaged neutral wire of 1st. floor of Panchwati Executive Hostel under GM unit, Piparwar Area.

Amount

Supplying and fixing of 200 Amps, 415 Volts, 50 Hz, switch fuse unit, triple pole with neutral link having rewirable porcelein fuse units and operating handle complete with connections, testing and commissioning etc. as required

Supp;ly and fixing of 200 Amps. 415 volt, 50 Hz offload changeover switch with operating handle complete with connections, testing and commissioning etc. as required

Supplying, installing on wall, testing and commissioning of following capacity rising mains made of 1.6mm thick IP 42 sheet steel enclosure duly painted with powder coating, wall straps, fully PVC insulated 4 Nos aluminium bus bars having current density of 130 A/ sq cm at nominal current rating in convenient sections and suitable for 415 V, 3 phase, 4 wire, 50 Hz, A.C. supply with extension joints, fire proof barriers, expansion joints, thrust pads including jointing and earthing with 2 runs of galvanised iron strips etc. as required. (Rising mains confirming to IS 8623, TEC 439) 200A (S.C rating for 1 sec-15 KA) 1 no.of Bus-Bar box with 3 feet bus length, total bus length =3 feet x 0.3048 mtr./feet =0.9144 meter, rounded off to 1 mtr.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.4 X 16 sq. mm + 2 X 6 sq. mm earth wire

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.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supply and laying og 16 sqmm ISI marked, FRLS PVC insulated singel core copper conductor cable

Total impact of GST for the purpose of CTC

CREATIVE SOLUTION

M/S MEERA DEVI