REPAIR REPLACEMENT OF BER DG SET

Amount

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) 1100 volts grade with standard aluminium conductor of size 35 sqmm 3.5 core all as specified and directed

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) 1100 voltsgrade with standard aluminium conductor of size 70 sqmm 3.5 core all as specified and directed

Supply and fix On load change over switch 415 volts AC 23 A 4 pole Confirming to IEC 60947-3 in sheet steel enclosure of capacity 125Amps all as specified and directed

Earthing complete with Galvanized steel earth plate 600 x 600 x 6.0 mm burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level) with top edge of the plate not less then 1.5 Mtr below normal ground level connected to GI Strip 32 x 6 mm as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel incl excavation and earth work, GI pipe light grade 40 mm bore for protection of GI wire /strip from earth electrode supplying and lying charcoal dust, common salt, PCC 1:3:6 type CI (using 20 mm graded crushed stone aggregate) as in chamber and MS angle iron frame 40 x 40 x 3mm and RCC cover 40 mm thick 1:2:4 type B1 (using 20 mm graded crushed stone aggregate) reinforced with 8 mm dia. TMT bars @ 75mm c/c both ways with MS handle 12 mm dia, PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in electrical plate No. 3 of SSR Part I of 2009 all as specified and directed

R D Bansal (BID ID -3185715)

Jawandha Enterprises (BID ID -3185741)

Arneja Builders (BID ID -3185661)

Dharm Singh Contractor (BID ID -3185752)

MONA GENERATOR SEVICES PVT. LTD. (BID ID -3185759)

M/S RAJ KUMAR GUPTA (BID ID -3184255)