Tender For supply, installation and commissioning of nitrogen injection explosion prevention and fire extinguishing system for 1 no. of 25mva, 66/11kv, 33/11 kv transformers for bvfcl
Tender For supply, installation and commissioning of nitrogen injection explosion prevention and fire extinguishing system for 1 no. of 25mva, 66/11kv, 33/11 kv transformers for bvfcl