Provision of Generator power from Aero System Laboratory to 60 KVA UPS for 100 KN Universal Testing Machine at ISR Group, CSIR-CMERI, Durgapur

Amount

Supply of 1.1 KV grade XLPE insulated, PVC seathed, Aluminium conductor armoured power cables conforming to IS 7098 ( Part - 1) 2011 and ISI marked of following sizes.

4 x 70 sq mm A2XWY/A2XFY cable.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Above 35 sq. mm and upto 95 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size direct in ground including excavation, cutting cement conrete road surface and refilling the same by cement conrete etc as required.

Above 35 sq. mm and upto 95 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on wall surface/recess as required.

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

4 X 70 sq. mm (38mm)

Digging of hole bellow the metal road/corridor pathway by jack push method and providing 80 mm dia. medium class G.I. pipe (including supply of pipe.)

Providing & fixing of Sheet steel encloser with 1 no. 125 Amp, 16 KA, FP MCCB with Thermal Magnetic O/L & S/C protection unit for installing it including connection & body earthing complete as required. (Legrand make)

Supply, Fixing (at existing panel), Testing & commissioning of 1 no. 125 Amp, 16 KA, FP MCCB with Thermal Magnetic O/L & S/C protection unit for installing it including connection & body earthing complete as required. (Legrand make)

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.

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 35 sq. mm + 2 X 6 sq. mm earth wire

Supplying and making end termination with copper lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 X 35 sq. mm + 2 X 6 sq. mm earth wire

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

Supply Installation of 125A 4P Automatic Transfer Switch with Enclosure and all accessories complete with connections, testing and commissioning etc. as required. (IHYFCDE125 of Havells or equivalent.)

A R Electricals