Latest fluoride removal machine Tenders | Government fluoride removal machine Tenders

CTN :44821158

16 Apr, 2026 4.18 Lacs

Kolkata - West Bengal

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.

CTN :44821188

16 Apr, 2026 5.35 Lacs

Kolkata - West Bengal

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).

CTN :44821191

16 Apr, 2026 3.49 Lacs

Kolkata - West Bengal

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).

State Government

CTN :44601281

23 Mar, 2026 5.19 Crore

Saharsa - Bihar

Tender For corrigendum : "design, construction, supply, testing and commissioning of water supply schemes (balance work left by pervious contractor) with electric driven pumps and iron removal treatment plant having technology (adsorption/nano technology) of csir or any other technology endorsed/approved by gol in the iron affected habitations/wards of different panchayats of block ? kahra, nauhatta & sattarkatiya (total ? 18 numbers of schemes, as mentioned in nit) of district ? saharsa of bihar on turn-key basis with 3 months trial run after commissioning & comprehensive operation and maintenance of 60 month after successful completion of trial run period under mukhyamantri gramin peyjal nishchayyojna under p.h. division, saharsa

State Government

CTN :44641076

26 Mar, 2026 46.87 Crore

Saharsa - Bihar

Tender For corrigendum : "design, construction, supply, testing and commissioning of water supply schemes (balance work left by pervious contractor) with electric driven pumps and iron removal treatment plant having technology (adsorption/nano technology) of csir or any other technology endorsed/approved by gol in the iron affected habitations/wards of different panchayats of block ? saurbazar, pattarghat & banma itahari (total ? 141 numbers of schemes, as mentioned in nit) of district ? saharsa of bihar on turn-key basis with 3 months trial run after commissioning & comprehensive operation and maintenance of 60 month after successful completion of trial run period under mukhyamantri gramin peyjal nishchayyojna under p.h. division, saharsa.

State Government

CTN :44641078

26 Mar, 2026 20.40 Crore

Saharsa - Bihar

Tender For corrigendum : "design, construction, supply, testing and commissioning of water supply schemes (balance work left by pervious contractor) with electric driven pumps and iron removal treatment plant having technology (adsorption/nano technology) of csir or any other technology endorsed/approved by gol in the iron affected habitations/wards of different panchayats of block ? simri bakhtiyarpur, & mahishi (total ? 55 numbers of schemes, as mentioned in nit) of district ? saharsa of bihar on turn-key basis with 3 months trial run after commissioning & comprehensive operation and maintenance of 60 month after successful completion of trial run period under mukhyamantri gramin peyjal nishchayyojna under p.h. division, saharsa.

State Government

CTN :44641080

26 Mar, 2026 72.08 Crore

Saharsa - Bihar

Tender For corrigendum : design, construction, supply, testing and commissioning of water supply schemes (balance work left by pervious contractor) with electric driven pumps and iron removal treatment plant having technology (adsorption/nano technology) of csir or any other technology endorsed/approved by gol in the iron affected habitations/wards of different panchayats of block ? sonbarsa & salkuha (total ? 212 numbers of schemes, as mentioned in nit) of district ? saharsa of bihar on turn-key basis with 3 months trial run after commissioning & comprehensive operation and maintenance of 60 month after successful completion of trial run period under mukhyamantri gramin peyjal nishchayyojna under p.h. division, saharsa

State Government

CTN :44469447

13 Apr, 2026 3.42 Lacs

Murshidabad - West Bengal

Tender For corrigendum : community drinking water purification plant with spot sourcee for removal of arsenic, iron, bacteria etc. present in ground water at chakranpara jumma masjid. fund- 15th. cfc, aap no.- sub 03/2025-26 - community drinking water purification plant with spot sourcee for removal of arsenic, iron, bacteria etc. present in ground water at chakranpara jumma masjid. fund:- 15th. cfc, aap no.- sub 03/2025-26

State Government

CTN :44469450

13 Apr, 2026 3.42 Lacs

Murshidabad - West Bengal

Tender For corrigendum : community drinking water purification plant with spot sourcee for removal of arsenic, iron, bacteria etc. present in ground water at panipia . fund- 15th. cfc, aap no.- sub 05/2025-26 - community drinking water purification plant with spot sourcee for removal of arsenic, iron, bacteria etc. present in ground water at panipia . fund:- 15th. cfc, aap no.- sub 05/2025-26

CTN :44789387

14 Apr, 2026 5.88 Lacs

Kolkata - West Bengal

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).

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