Comprehensive repair / maintenance of chillers, ahu unit, cooling tower, compressor, condensor, expansion valves of ac plant alongwith allied b/r wks of zone vii locations of tunir and common area at naval station karanja

Comprehensive repair / maintenance of chillers, ahu unit, cooling tower, compressor, condensor, expansion valves of ac plant alongwith allied b/r wks of zone iii locations of nad explosive area at naval station karanja

Comprehensive repair / maintenance of chillers, ahu unit, cooling tower, compressor, condensor, expansion valves of ac plant alongwith allied b/r wks of zone i locations of nad explosive area at naval station karanja

Comp maint of control panels, drivers, gear trolly, chain pully block and allied wks alongwith repair /replacement to doors, windows, flooring and related b/r wks at various e/m installations at common area and nad area under age b/r-ii at ns karanja

Comprehensive maint of e/m and b/r work of various hangars at ins tunir area under age b/r-ii at naval station karanja

Cleaning and repairs to overhead rcc water tanks, hdpe water tanks, loft tanks and certain repairs to various static water tanks, ug sumps and connected b/r works at ins tunir, nad and common area under age b/r-ii area at naval station karanja

Comprehensive ssive maint to e and m and b and r services to offices mi room adm block drona complex etc in ins tunir area at naval station karanja

Repair and replacement of standby dg sets cables along with allied accessories for various e/m installations in tech/ non tech area of tunir and nad, navy nagar, chuna bhati, common area etc at naval station karanja

Comprehensive maint, repair / maintenance of ac plant infrastructure, replacement of defective condensor tubes, chiller tubes, sensor, hot water generators, existing lt panels alongwith other accessories of ac plant at nad at naval station karanja

Supply of freon gas r-22, r-407c, r-134a, r-410a and different types of compressor oil for dx type, scroll type and screw type compressor, maintenance of ac plants installed at naval station karanja