Helium leak test of condenser and associated negative pressure parts and valves for individual units of 1 to 5, bktps before overhauling or shutdown of respective units and or as per requirement.

Running of laboratory for physical, chemical and bacteriological test of water sample as per bis 14543 norms under chakchaka bottling plant laboratory, dist. cooch behar under northern mechanical division ii,phe dte..

For complete deion and other details, please refer to tender