Tender For operation and maintenance contract of air conditioning system of 2x250 mw unit no. 10 and 11 in tg building, service building, esp-10 and 11 dm plant, switch yard, ahp and hcsd building.
Tender For corrigendum : operation and maintenance contract of air conditioning system of 2x250 mw unit no 10 and 11 in tg building, service building, esp-10 and 11, dm plant, switch yard, ahp and hcsd building of ph 4 , stps, sarni