Details: annual maintenance contract for air conditioning system installed at isbt building (parishad hall, hfa, bclland birth and death registration office. 3000006625-amc of centralized air conditioning systamc of centralized/ packaged air conditioning system including ducting nozzle, indoor unit outdoor unit supply cable drain pipe copper piping,insulation, duct connection, copper control wiring return air ducting and all accessories installed to support air conditioning system.make carrierpackaged 11x4=44ductable 8.5x2=17ductable 5.5x2=11total = 72 ton 3000006620-amc of 1.5 ton ac (split/window)annual maintenance contract of air conditioner (split/window) whichincludes maintenance of complete system including indoor unit outdoorunit ac box/mcb/piping/gas filling/wiring and other accessoriesrequired. 3000006621-amc of 2.0 ton ac (split/ cassette)annual maintenance contract of air conditioner (split/cassette) whichincludes maintenance of complete system including indoor unit outdoorunit ac bo
Sector: Urban Authority