Tender For repair maintenance of of central packaged type ac plant,, wtac, split type ac, water cooler and water softening/iron removal, filtration plant at national library, alipore, kolkata during 2024-25 (sh: overhauling of ct 2 & 3, replacement of valve & replacement of microvee type air filter & normal air filter).
Tender For repair replacement of water filtration plant control valves p s tank staging filter media connected items at phase ii chindit top tenga ledge goc camp area of age em under ge tenga
Tender For repair replacment of water filtration plant control valves ps tank and staging filter media and connected items at phase iii ul dahung dum dum nalla mh mes offices and messes of age em under ge tenga