renovation of main power panel at changam puzha park- 1 main power panel 2 90.11.1.16supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure ofmcb 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 required8 way (8+24) - double cover tpn vertical dbwith provision for fixing 4p mcb / isolator/ rccb/ rcbo as incomer and sp/ tp mcb as outgoing (ip42/43) 3 2.13.2supplying and fixing following rating, four pole, 415 volts, isolator in the existing mcb db complete withconnections, testing and commissioning etc. as required.63 amps 4 2.15.3supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual currentcircuit breaker (rccb), having a sensitivity current 30 ma in the existing mcb db complete withconnections, testing and commissioning etc. as required.63 amps 5 2.10.3supplying and fixing 5 amps to 32 amps rating, 240/415 volts, c curve, miniature circuit breakersuitable for inductive load of following poles in the existing mcb db complete with connections, testingand commissioning etc. as required.double pole 6 9.1.1supplying and making end termination with brass compression gland and aluminium lugs for followingsize of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade asrequired.2 x 6 sq. mm (19mm) 7 9.1.32supplying and making end termination with brass compression gland and aluminium lugs for followingsize of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade asrequired.4 x 10 sq. mm (25mm) 8 9.1.34supplying and making end termination with brass compression gland and aluminium lugs for followingsize of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade asrequired.4 x 25 sq. mm (28mm) 9 9.1.35supplying and making end termination with brass compression gland and aluminium lugs for followingsize of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade asrequired.4 x 35 sq. mm (32mm) 10 od215204/2024_2025supplying 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. 2 x 4 sq. mm (19mm) 11 od221588/2024_2025disconnecting cables and dismantling existing old panel board and storing as per the instruction of siteengineer