PROVISION OF DISTRIBUTION TRANSFORMER FOR BCC LINE JCOs / ORs ACCN AT KOTA MIL STATION

Supplying, laying & testing HT XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts grade, cross sectional area 95 Sq mm, 3 core complete all as specified and directed.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in soft/loose soil for laying of under ground cable and foundation of poles complete all as specified and directed.

Returning, filling in, including spreading leveling watering and well ramming in layers n.exc 25 cm complete all as specified and directed.

Removing of excavated soft/loose soil not exc 50 m & depositing where as directed at a level n.exc 1.5 m above from starting point complete all as specified and directed.

M&L for dry river sand for cushioning for protection of under ground cable in trench complete all as specified and directed.

Supply and laying un-reinforced precast concrete cable cover class HV type I flat of size 300mm x 180mm x 40mm all as specified factory made ISI marked complete all as specified and directed.

Supply and fixing cable jointing kit for 11 KV grade cable for outdoor termination, heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 70 sqmm to 120 sqmm complete all as specified and directed.

Supply, installing, testing and commissioning of Air-break, gang operated, triple pole switch, outdoor, vertical mounting type (ISI marked) mechanically operated, mounted on insulators 15 Nos including 400 amp rating complete with (DO fuse unit) fuse mounts, fuse carriers and HT fuse elements and frame work with operating mechanism worked from ground level with locking arrangements including Godrej pattern 65 mm pad locks with two keys, completed suitable for HT 11 KV, 50 Hz AC supply including necessary electric connections complete all as specified and directed.

Supply, installation, testing and commissioning of Lightning Arrestor HT 11 KV, 10 KA station class heavy duty, core material : Zinc Oxide , non linear resistors, gapless, hermetically sealed, Moisture proof sealing construction, suitable for outdoor installation complete all as specified and all as directed by Engr-in-Charge.

M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paint complete all as specified.