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

Nctps i operation circle 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 tun

Nctps i es circle em i division s dn iii esp hot oil circulation of 24 nos 75 kva 373 5 v 70 kv dc peak high voltage rectifier transformer and replacement of gaskets for in unit ii at nctps i

Nctps i se m ii circle ahp dn breakdown routine maintenance of recovery water pump no 1 to 4 for a period of one year from the date of taken over of site

Nctps i se m ii circle ichs dn foph attending of steam oil leaks in valve glands pipe punctures valve flange bonnet in prds system towards foph by on line sealing method for a period of one year

Nctps i se m ii circle echs dn covering the echs coal yards by providing ldpe tarpaulin polyurethane sheet during heavy rain for a period of 120 days till the completion of quantity or period of contract whichever is earliest

Nctps i se m ii circle ahp dn pdfacs providing 1 no air cooled screw compressor for operation of pdfac system for instrument air supply to the system operation from intermediate surge hopper to 1000 mt silo on rental basis

Nctps i es circle em i division s dn iii esp hot oil circulation and replacement of all gaskets for 24 nos 75 kva 373 5 v 70 kv dc peak high voltage rectifier transformer in unit i during annual overhauling 2026 27

Nctps i se m ii circle ahp dn complete cleaning of outer surface of cast basalt lined ms pipe having od 406 mm and painting coal tar paint in ash slurry disposal line 2 and 3 from recovery water pump house to ash dyke discharge end

Ttps operation circle cad dismantling, fabrication and renewal of worn out, damaged 300 nb pipe of emergency bearing cooling water line oht i to unit i, ii and iii acw system upto unit iii mill plant area from oht i to clwph entrance including supp