Tender For supply installation and commissioning of restricted neutral grounding resistance monitoring system along with installation of winding temperature and oil temperature of 01 no 1mva , 11kv/3.3kv surface transformer deployed at kum a colliery under bank
Tender For supply of new power transformer 20/26.5 mva and neutral grounding resistance , two year mandatory spares , removal of old transformer & and erection, testing & commissioning of new transformer