Supply of double break rotating type horizontal goab with all accessories and operating mechanism 11kv 800a,installation of air break gang operating switch goab at poles,overhauling of existing air break gang operating switch goab

Supply and retrofitting of 33 kv, 1250 amps, centre rotating horizontal double break isolators at tilpara 33 kv switchyard.

Providing and fixing of gang operating air break(goab) switches and lightning arresters on dp with separate earthing at various locations in township, amlohri

Repair and maintenance of gang operating air break switch (goab) of 11 kv and 3.3 kv grade installed at various location under bokaro colliery, bnk area

Overhauling, repairing and maintenance of 33kv and 6.6 kv gr gang operating air break switch (goab/isolator) installed at 33kv/6.6kv, 4x10 mva tapovan and 2x10 mva , coal substation of amlohri project

Providing and fixing the 06 nos. 3 pole 33 kv 800a dbcr&#x0d isolator and 13 nos. 3 pole 11 kv 400 a goab (double break type) and other related work at rajnagar ro substation and its associated power feeders.&#x0d

Supply of 11kv, 50 cycles, 1200 amps, horizontal upright mounted vertical pole double break center rotating hand operated switches withterminal pads, arcing horns and base channels for the p.t. insulators

Supply of 33kv 50 cycles, 800 amps, horizontal upright mounted vertical pole double break center rotating hand operated switches with terminal pads, arcing horns and base channels for the p.t. insulators