Custom bid for services - providing testing commissioning and modification of 11 kv neutral grounding resistor with fail safe monitoring relay and other accessories at 33kv by 11kv saoner group of substation of saoner sub area nagpur area wcl

For dismantling of ocp substation shed of size 50 ft x 50 and dismantling shifting, loading unloading of 1.5mva,6.6kv/3.3kv, transformer of badeopur colliery under sijua area

Re-arrangement of bus bar structure, proper gravelling work of main substation for kugp and amc works of 11kv/3.3kv/550v/440v oh lines under kedla ugp, hazaribagh area.

Repairing and overhauling of restricted neutral grounding system of 1.5 mva 11kv/3.3kv transformer at ena ocb substation at kusunda area.

Supply , installation and commissioning of restricted neutral grounding monitoring system of 01 no 2mva ,11kv 3.3kv surface transformer deployed at kumardihi a colliery under bankola area .

Installation and commissioning of restricted neutral grounding monitoring system for 2mva 11kv 3.3kv non flp transformer of cm project at nakrakonda kumardihi b colliery under bankola area.

Supply and commissioning of 11kv, 10a, restricted neutral grounding (ngr) for 03 nos. 2 nos. 2mva and 01 no. 5mva, 11kv/3.3kv transformer at regional sub station under kathara colliery kathara area