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 condenser & chiller pump, motor, compressor motor & descalling of condenser & overhauling of ct).
Tender For corrigendum : construction of sludge pond at dakshinpara zone-i site for deposition of sludge from different arsenicremovalplants under ranaghat sub-division, nadia division p.h.e. dte.