Water Purification System Tenders

CTN :45742855

09 Jul, 2026 3.29 Lacs

Guwahati - Assam

Tender For maintenance of electrical installation & fans including repair maintenance of water pump set, diesel generator set in the cpwd colony at bamunimaidan guwahati. (sh: supply, installation, testing and commissioning water cooler-cum-water purifier at cpwd office , bamunimaidan )subwork/packages:sitc water cooler-cum-water purifier at cpwd office bamunimaidan

CTN :45542922

03 Jul, 2026 NA

Udaipur - Rajasthan

Tender For corrigendum : providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, ..,annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, ..,amc of integrated security and surveillance system - repair and maintenance of cctv and surveillance system in the residential school for entire campus; non-comprehensive; hardware, software, wireless system; cost of consumables to be provided to se..,amc of integrated security and surveillance system - repair and maintenance of cctv and surveillance system in the residential school for entire campus; non-comprehensive; hardware, software, wireless system; cost of consumables to be provided to se..

CTN :45713509

06 Jul, 2026 NA

Ranchi - Jharkhand

Tender For engagement of contractor for old school building repair, bathroom repair, plastering, painting, construction of classroom front corridor, providing water purifier cum cooler, repair of school boundary wall, structural steel work in built up sections/ framed work in gratings, frames, guard bar, ladder, railings, brackets, gates etc. at girl’s high school, chakme along with installation of solar lights at chakme village block and construction of internal approach road from main gate to classroom corridor at rajkiya krit madhya vidyalaya, chakme etc.

corporations/Associations/Others

CTN :45666970

30 Jun, 2026 5.50 Lacs

Coimbatore - Tamil Nadu

Tender For corrigendum : general fund 2026-27 repair and maintenance of boiler steamer,cctv camera, double burner stove and providing ro plant system and water purifier at amma unavagam in udumalpet municipality.

State Government

CTN :45677099

30 Jun, 2026 52.22 Lacs

Jhajjar - Haryana

Tender For operation and maintenance of water supply scheme dhalanwas tehsil and district jhajjar including water works at dhalanwas tubewells, installation pumping machinery, electric installation, street light, chlorination system and all other installation

Central Government/Public Sector

CTN :45691386

15 Jul, 2026 NA

Bangalore - Karnataka

Tender For electric boilers , water softener plant

CTN :45690445

29 Jun, 2026 13.18 Lacs

Delhi - Delhi

Tender For a/r & m/o to lkm complex under 1/e sub division cpwd, new delhi during 2026-27 (sh: provision of annual maintenance contract for water softener plant for lkm complex) (previous tender id : 157739)

State Government

CTN :45689282

06 Jul, 2026 NA

Mirzapur - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - procurement and installation of water purifier & water dispenser at et&cd, mirzapur; procurement and installation of water purifier & water dispenser at et&cd, mirzapur;..

Central Government And Public Sector

CTN :45671322

06 Jul, 2026 16.60 Lacs

Mumbai - Maharashtra

Tender For annual maintenance contract of hvac and drinking water equipments at rmc parel mumbai 400 012 - deep freezers, capacity up to 500 itrs. (below 0 cto-75 °c), quantity - 8 nos. , refrigerators, capacity up to 400 ltrs. quantity -23 nos., , exhaust blower with ms casing on terrace (size & make - as per existing site), quantity - 2 nos., , fan coil units (above false ceiling/high wall mounting), capacity up-to-3tr, quantity - 12 nos., , servicing/breakdown repair of following electrical and water related equipments as per technical specifications., , refrigeration type water coolers (qty-4 nos.), , water purifier of various makes of barc based technology like jaltara/rupali/dolphin/nirmal aqua as per tender specifications. (qty-18, handset with dry cell for split or window air-conditioners, capacity-2.0tr, , metallic capacitor (approx. 50 microfarad), , replacement of rotary compressor (upto 2.0 tr capacity) of window & split type air conditioners with new compressor including dismantling of defective compressor, installation of new compressor, vacuuming, leak testing, gas charging, testing & commissionine as ner technical specifications., , supply, installation, testing & commissioning of following equipments as per technical specifications., , 3 stage water purifier based on barc developed technology, , fan coil units, upto 3 tr capacity, , fan filter units, 2 x 4 ft size, , plastic jar with float valve, , fabrication, supply and installation of ms structure as per technical specifications., , replacement of old candles of water purifier with following new ones as per technical specifications., , prefilter paper candle, , membrane candle, , carbon candle, , odour candle

State Government

CTN :45675981

02 Jul, 2026 25.11 Lacs

Bengaluru - Karnataka

Tender For annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to b, c & d type quarters at jeevanbhimangara, bengaluru from august 2026 to july-2027. (reserved for sc)- item description: cleaning of water storage tank or sump by following method: (1) empty the tank/ sump and make it to near dry, (2) apply bleaching powder uniformally (@ tank capacity x 0.5 gms/litre) inside the tank/ sump and wait for one hour, (3) after one hour, clean/ rinse the tank/ sump with fresh water. repeat the process (2) & (3) for two to three times, all complete, as directed by the engineer-in-charge. , item description: cleaning of under ground sump, over head r.c.c. tank ( independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. chlorination of rcc internal surface by liquid chlorine. the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge. , item description: external sweeping and terrace cleaning - cleaning of outer periphery like roads footpaths curb stones terrace including removing grass dust etc., to the nearest garbage pit using suitable coconut broomstic,bombay broomstick, squezers /wipers /rubberbru , item description: cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction m³ jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 psi for sewer line from 150mm dia upto 300mm , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 110mm dia., 6 kg/sqcm & class 3 , item description: providing pvc ringtite pipes conforming to is 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of pvc pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per iss (contractor will make his own arrangements for procuring water for testing) etc. complete for: pvc pipes 90mm dia., 6 kg/sqcm & class 3 , item description: constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensi

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