Tender For day to day operation & maintenance of iron removing filtration plant/water softening plant of capacity 11000 gph with accessories and valve operation for residential building of income tax department at lalpur colony, ranchi during 2026-27 11 (eleven) months
Tender For corrigendum : day to day operation and maintenance of iron removal filtration plant capacity of water softening plant 35 cum / hr. with accessories and valve operation for water supply for residential & non residential building for aiih & ph, salt lake, kolkata during 2026-2027. sh: maintenance of iron removal filtration plant & water softening plant.
Tender For corrigendum : 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 2025-26 (sh: overhauling of ct, ct motor and compressor).
Tender For corrigendum : 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 2025-26 (sh: overhauling of compressor unit 3).
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 2025-26 (sh: overhauling of compressor unit 4, overhauling of comp. motor, rewinding of chiller motor, cooling coil wash and valve cleaning).
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 2025-26 (sh: overhauling of condenser & chiller pump, motor, compressor motor & descalling of condenser & overhauling of ct).
Tender For installation of geyser and kent ro water purifier system and replacement of filter media of 2000 lph iron and turbidity removal filtration plant with multiple valve, & necessary water supply pipe line and its allied work and instalation of 1 no iron removal plant at judge bangalo no.-119 and office of state transport appellate tribunal doranda ranchi under d.w. & s. division, ranchi east ranchi
Tender For 1) maintenance of electrical installation & fans i/c repair maintenance of pump set, diesel generator set, ac unit at cpwd office building and residential quarters at pokhariput, bhubaneswar. 2) maintenance of electrical installation & fans i/c repair maintenance of pump set, diesel generator set, ac unit at cpwd office building and residential quarters, ib at unit-8, nayapalli, bhubaneswar. sh-maintenance of iei & fans i/c operation of pump set, diesel generator set and iron removal filtration plant along with annual maintenance contract of 3 nos diesel generator sets, digital epabx system, cctv systems, fire alarm system, 13 passenger johnson make lift & spilt/window ac etc for 2026-27.
Tender For replacement of filter media of 2000 lph iron and turbidity removal filtration plant with multiple valve, & necessary water supply pipe line and its allied work at secratory quarter number:- d-1/28, ias officers's colony, doranda ranchi under d.w. & s. division, ranchi east ranchi