Description :
Tenders for Daily Operation, Routine Maintenance And Comprehensive Annual Maintenance Of 300 Tr Hvac System Consisting Of 3 Nos. Air-cooled Packaged Screw Chillers Of 100 Tr Each, Screw Compressors, Air-cooled Condenser, Chilled Water Pumps, Ahus, Chilled Water Piping With All The Valves, Ducting, Electrical Panels, Vfd Panel Of Secondary Chiller Pumps And Other Associated Equipment Of The Central Air Conditioning Plant Of Science Exploration Hall Of Science City, Kolkata.
