Details: electrical works 90.11.1.11 : supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of mcb db including copper /brass bus bar, neutral link, earth bus and din rail suitable for fixing mcb/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required 2.13.2 : supplying and fixing following rating, four pole, 415 volts, isolator in the existing mcb db complete with connections, testing and commissioning etc. as required.63 amps 2.15.2 : supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (rccb), having a sensitivity current 30 ma in the existing mcb db complete with connections, testing and commissioning etc. as required.40 amps 90.12.7.39 : supply, laying and clamping of 1 no. pvc insulated and pvc sheathed armoured aluminium power cable, 1.1 kv grade of the followin
Sector: Sports