Tender For corrigendum : (for vande bharat) supply of pre-filter for hot water boiler as per icf drg no. 890-6-4-002 alt.e, item no.13 along with suitable pipe fittings and fasteners. material specification for pre-filter: 10-inch-high density spun pre-filter (5-micron pp spun) with housing compatible for all water purifiers size: 3/8-inch pack of 1. make - eureka forbes, aqua guard or similar. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : day to day operation and maintenance of ironremovalfiltrationplant 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 ironremovalfiltrationplant & water softening plant.
Tender For corrigendum : repair maintenance of of central packaged type ac plant, wtac, split type ac, water cooler and water softening / ironremoval, filtrationplant 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 / ironremoval, filtrationplant at national library, alipore, kolkata during 2025-26 (sh: overhauling of compressor unit 3).
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - water purifier eureka forbes primia; upto 3; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all el..,annual maintenance services for water purification and conditioning system (version 2) - water purifier dr aqua guard classic hi flow; 3 to 5; package-4 : water purifier and conditioning system maintenance involving basic servicing, filters, membrane..,annual maintenance services for water purification and conditioning system (version 2) - water purifier mineral ro kent advance; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all..,annual maintenance services for water purification and conditioning system (version 2) - drinking water cooler 150 ltrs; 7 to 9; package-3 : water purifier and conditioning system maintenance involving basic servicing plus maintenance of filters and ..,annual maint
Tender For supply and installation of ro & uv both drinking water coolers with built in water purificationsystem, storage capacity : 80 litter, body material : ss304, uv lamps rating (watt) : 11, evaporator material : pure copper number of faucets ; 2, insulation : puf, length : 50 centimetre, material of faucets : ss, storage tank material : stainless steel 304, condenser material : copper, no of uv circuit purification : 1, water filter type ro & uv both, no of membrane rating in gpd : 4, cooling capacity, ltr/hr : 60, stages of purification : sediment purification, carbon block purification, anti sealant purification, reverse osmosis membrane purification, post carbon block filtration, uv purification, warranty : 1 year, number of free services during warranty : 2, installation and demonstration to be given before acceptance : yes, availability of toll free facility for technical support maintained by oem or authorize agency : yes, . make blue star, voltas, aqua guard ,eureka forbes, kent [ warranty period: 30 months after the date of delivery ]
Tender For repair maintenance of of central packaged type ac plant, wtac, split type ac, water cooler and water softening/ironremoval, filtrationplant 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 / ironremoval, filtrationplant 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 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 ironremovalfiltrationplant 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 supply of aquaguard : 50 lph equipped with the revolutionary reverse osmosis technology and 6- stage purification process, supply and installation of industrial r.o. with water cooler - capacity 50 lph, fully automatic with auto cut off ro+uv+uf potable water purification system, single phase, 230 volt, free replacement warrantee: 01 year. make: aqua guard, kent, or similar, supply and installation of 100 lph commercial ro plant with water cooler and with amc for one year. make: aquaguard, kent, or as similar, supply, installation and commissioning of industrial reverse osmosis water purifier as per attached specification, refrigerator 350-380 ltrs. dabble door 3 star,make brand - sumsang, lg, godrej or similer - quantity - 23