Operation & Comprehensive Maintenance Contract For 1 Years & Of Existing 240 Tr Chiller A.c. System, Ductable Ac, Split Ac, Watercooler & Aquaguard & Dismentaling Of Existing Cooling Towers, Buy Back, Reinstalltion And Sitc Of New Cooling Tower With Ancillary Cooling Water Piping Work At Tagor Hall, Paldi Of Amc.