REPAIR/MAINT OF CERTAIN LT PANELS, ACB,S AND AT RECEIVING SUBSTATION IN WEST WING TECH AREA AT AF STN GWALIOR.

S&F in repair bus bar box made out of 3.15 mm thick Cubical Type MS sheet, 3 Phase, 4 wire, 415 volts AC supply outdoor cubical type, dust and vermin proof, floor block mounting type suitable for outdoor applications of size 600mm x 600mm x 450mm, using 40mm x 40mm x5mm angle iron frame with shutter and locking arrangement painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide primer (internally and externally) for box, height above ground 600mm and graouted 300mm below ground, legs of frame shall be grouted in PCC 1:2:4 (size 300 x 300 x 300mm block) and complete includig 40mm x 10mm 04 nos 500 mm long aluminium busbar fixed on insulators with proper colour coding including making connecteions with cable of size 300 sqmm with necessary lugs and chromium plated glands complete all as specified and directed.

S&F in repair bus bar box made out of 3.15 mm thick Cubical Type MS sheet, 3 Phase, 4 wire, 415 volts AC supply outdoor cubical type, dust and vermin proof, floor block mounting type suitable for outdoor applications of size 600mm x 600mm x 450mm, using 40mm x 40mm x5mm angle iron frame with shutter and locking arrangement painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide primer (internally and externally) for box, height above ground 600mm and graouted 300mm below ground, legs of frame shall be grouted in PCC 1:2:4 (size 300 x 300 x 300mm block) and complete includig 50mm x 10mm 04 nos 500 mm long aluminium busbar fixed on insulators with proper colour coding including making connecteions with cable of size 300 sqmm with necessary lugs and chromium plated glands complete all as specified and directed.

M&L in repair Cable jointing kit for 1.1 KV cable for straight-through heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 16 sqmm.

M&L in repair Cable jointing kit for 1.1 KV cable for straight-through heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 25 sqmm to 50 sqmm.

M&L in repair Cable jointing kit for 1.1 KV cable for straight-through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 sqmm to 150 sqmm.

M&L for Horizontal directional drilling (HDD) Boring of holes under road, pavement, hard standing, Runway/ PTT by trenchless technology/ using manual technique and necessary machine, including provision of HDPE pipe of pipe not less than 150 mm dia, suitable for 2.50 mpa working pressure, complete all as specified and directed.

16 Sqmm, 4 core

120 Sqmm 3 ½ core