Nctps i operation ca dn cwph unit i overhauling of air release valves and their isolation valves in cwp discharge line of unit i removal and refixing of man hole covers of cooling water inlet tunnel near switch yard for facilitating tunnel works duri

Nctps i operation ca dn cwph unit ii overhauling of air release valves and their isolation valves in cwp discharge line of unit ii removal and refixing of man hole covers of cooling water inlet tunnel near switch yard for facilitating tunnel works du

Nctps i operation circle ca dn cwph overhauling of air release valves and their isolation valves in cwp discharge lines of units i and iii removal and re fixing of man hole covers of cooling water inlet tunnel near switch yard in units i a

Ttps operation circle cad cwph-i charges for dismantling, lifting and strengthening the base support frame of cwph-i lt switchgear of units i, ii iii

Ttps operation circle cad cwph i unit iii annual overhauling of internal and external assembly and reconditioning of cwp internal spares 3a 3c of unit iii during the overhaul period

Mtps i ca cws ii unit iii overhauling and painting of sludge disposal pump and cold and hot water tunnel vent valves air vent valves gate valves etc

Supply erection and commissioning of 300 nb quick filling interconnection pipe line and fittings for cooling water tunnel of unit ii to iii in cwph i

Supply erection and commissioning of 300 nb quick filling interconnection pipe line fittings for cooling water tunnel of unit i to iii from north end in cwph i

Ttps operation circle cad cwph i unit iii annual overhauling of 1200mm butterfly valve actuators, air releasing valves and other gate,diaphragm valve of cooling water system of unit iii

Supply erection and commissioning of 300 nb quick filling interconnection pipe line and fittings for cooling water tunnel of unit i to iii from south end in cwph i