supply installation and commissioning of neutral grounding resistance ngr monitoring system along with winding temperature and oil temperature indicator assembly for 01 no 1.2 mva 6.6kv/3.3kv transformer at pslw workshop jhanjra project colliery

Eastern Coal Fields Limited has invited bids for the supply installation and commissioning of neutral grounding resistance ngr monitoring system along with winding temperature and oil temperature indicator assembly for 01 no 1.2 mva 6.6kv/3.3kv transformer at pslw workshop jhanjra project colliery. The estimated project cost is ₹0.07 Cr, with an EMD of ₹0 Cr. Interested bidders can submit applications until 5 October 2026, with the technical opening scheduled for 6 October 2026.