Details: comprehensive maintenance of following system complete including providing and replacing all defective parts including all accessories and ancillaries (except batteries), routine preventive maintenance, servicing etc. complete as per terms and conditions and as required by the engineer- in - charge. factory built online ups system of 200 kva in parallel/redundant configuration for 415 volts 3 phase 50 hz. 4 wise a.c. supply output, complete with all connections/ inter connections & provision for static transfer switch, by pass input switch & isolation transformer etc. with required accessories etc complete with battery bank consisting of 68nos. 12 volt 200ah sealed maintenance free (smf) battery suitable for 30 minutes back up (make:- schneider)- 4 nos x 200 kva. 24 months precision air- conditioner system capacity 10 tr each comprising of outdoor and top/ bottom. discharge using suitable plenum and bottom/ front suction. (make:- schneider) - 2 nos. 24 months active power factor filter
Sector: PWD