REPAIR MAINT OF VCB HT PANEL HT OH LINES AND HT UG CABLING DISTRIBUTION SYSTEM TRANSFORMERS AND CONNECTED WORKS AT MAP OR JCOS ACCN OF ITARANA MIL STN UNDER GE ALWAR

Repairing and servicing (Oiling and greasing) of gang operated switch 11KV vertical/Horizontal mounted and replacement of U/S spare parts as required for smooth functioning of AB switch, testing for its proper operation, all as directed at site. Note :-(a) Oil and grease include in quoted rate. (b) Supply of spares shall be measured and paid separately.

Supply only following items for 11KV gang operated air break switch :- (a) Male Contact/moving contact Blade heavy duty high conductive metal cap 200/400 amp 11 KV

(b) Female Contact/Fix contact Jaw heavy duty high conductive metal cap 200/400 amp 11 KV

(c) Tinned copper flexible jumper 200/400 Amps

(d) Post insulator for 11 KV

Supply & fix in repair gang operated air break switches, triple pole, manually operated, mounted on insulators and steel frame, with operating mechanism worked from ground level horizontal type for rating upto 400 Amps, 11000 volts complete with GI operating pipe of heavy duty including Dismantling of existing defective HT 11 KV Gang operated air break switch complete all as directed

Supply & fix in repair gang operated air break switches, triple pole, manually operated, mounted on insulators and steel frame, with operating mechanism worked from ground level vertical type for rating upto 400 Amps, 11000 volts complete with GI operating pipe of heavy duty including Dismantling of existing defective HT 11 KV Gang operated air break switch complete all as directed

Supply & Fix in repair drop out fuse assembly complete set of three with Insulator-06 Nos and connected accessories for 11000 V grade of 400 Amps capacity including taking down U/S DO fuse assmbly.

Supply & fix in repair lightening arrestor, expulsion type complete with all fittings, transmission class, discharge capacity 65 Kilo amp with all connecting lead and fittings, horn gap and chocking soil suitable for maximum working pressure 11000 Volts including taking down existing U/S lightening arrestor complete all as directed

Supply & Fix in repair cross arms, bracings, supports, clamps and back plates fabricated from structural steel section including nuts, bolts , washers, welding, bending ( cold or hot ) drilling holes for bolts bent to any shape or size as indicated or directed inclusive two coat of alumunium paint over a coat of red oxide/zinc chromate primer including Taking down old arms/ clamps/Nut bolts and Angle section etc from HT Pole any size complete all as specified and directed.