enhancement of lt panels installed at various switch rooms in new terminal building at dr. babasaheb ambedkar international airport, nagpur , providing & erecting floor / wall mounting, mccb panel board with door suitable for four pole incoming 250a, 4 waysfour pole outgoing upto 100 a mccbs oniron frame, as per specification nosw-swr/mccbpb. (excluding mccbs) , supplying&erectingtriplepoleand neutral distribution board (tpndb) with door surface/ flushmounted suitable for3 pole mccb as incomer & outgoingsp mcb (24 poles) or tp mcb of 8 ways (24 poles) , on iron/ gi frame. (vertical busbar type)as per specification no. sw-swr/mcbdb1 , providing & erecting floor / wall mounting, mccb panel board with door suitable for four pole incoming 250a, 8 waysfour pole outgoing upto 100 a mccbs on iron frame, as per specification no sw-swr/mccbpb. (excluding mccbs) , supplying, erecting & marking spn mcb 6a to 32a, c- series (for motor/power) in provided distribution board as per specification no. sw-swr/mcb , supplying, erecting & marking fpmcb 40a to 63a in provided distribution board as per specification no. sw-swr/mcb , providing & erecting 3 pole mccb of 200a,415v capacity with short circuit rating 25 ka (ics=100% of icu)adjustablethermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/ uv/ trip alarm contact and mccb should have phase barriers both sides, in provided enclosure on iron /gi frameas per specification no. sw-swr/mccb , providing & erecting 3 pole mccb of 250a,415v capacity with short circuit rating 36 ka (ics=100% of icu) adjustablethermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/ uv/ trip alarm contact and mccb should have phase barriers both sides, in provided enclosure on iron /gi frameas per specification no. sw-swr/mccb , supplying, erecting & terminatingxlpe armoured cable 3½ core35sq. mm. aluminium conductor withcontinuous5.48 sq. mm. (12 swg) g.i. earth wire completeerected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipeas per specification no. cb-lt/al , supplying, erecting & terminating xlpe armoured cable 3½ core95sq. mm. aluminium conductor withcontinuous8.35 sq. mm. (10 swg) g.i. earth wire completeerected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipeas per specification no. cb-lt/al , supplying, erecting & terminating xple armoured cable 4 core16sq. mm. aluminium conductor withcontinuous5.48 sq. mm. (12 swg) g.i. earth wire completeerected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipeas per specification no. cb-lt/al , supplying, erecting& terminating xlpe unarmoured cable 1 core 25 sq. mm. copper conductor complete erected with provided lugs, laid in provided control panel /distribution boards / pipe as per specification no. cb-lt/cu , supplying & erecting siemens type brass cable glands for3 to 4core16sq. mm. /3 to 4 core 25 sq. mm. /3 core 35 sq. mm. for xlpe armoured cableas per specification no. cb-gl , supplying & erecting siemens type brass cable glands for 4 core 35 sq. mm./3 core 50 sq. mm.for xlpe armoured cableas per specification no. cb-gl , supplying & erecting siemens type brass cable glands for 3½ core 95 sq. mm. for xlpe armoured cableas per specification no. cb-gl , supplying & erecting crimping type aluminium lugs for cable up to 16 sq. mm. completeas per specification no. cb-cl/al , supplying & erecting crimping type aluminium lugs for cable35 sq. mm. completeas per specification no. cb-cl/al , supplying & erecting crimping type aluminium lugs for cable95 sq. mm. completeas per specification no. cb-cl/al , supplying & erecting crimping type copper lugs for cable 25 sq. mm. complete as per specification no. cb-cl/cu , supplying and erecting gi earth wire of high purity of different sizes used for earthing or any other purposes on wall with necessary g. i. clamps fixed on wall/cable/ conduit with screws in an approved manner. , supplyinganderectingminifeeder pillar triple pole with 200a fpmccb as incomer and2 outgoing circuits with hrc fuse base and cartridge of 100aconsists ofaluminium bus bar500 v200 acomplete erected in 14 gauge crca sheet box with supporting angles, self-locks, gasket and slanting top to be erected on provided foundation as per specification no. sw-swr/mfp , note:- gst will be extra at actual.