Latest water treatment plant chemical Tenders | Government water treatment plant chemical Tenders

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

State Government

CTN :45665518

13 Jul, 2026 2.97 Crore

Sabarkantha - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as intake well at dharoi dam site, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. , including supply of 9.70 mld potable water to all the 45 villages / 14 habitations for dharoi dam based sudrasana rwss& water supply of 3.75 mld potable water to all the 20 villages / 16 habitations for vanaj devinagar section of dharoi dam based idar-vadali rwss, &dharoi intakewell for supply of 43.16 mld raw water for various rwss for 17 months taluka: idar, vadali, district: sabarkantha.

State Government

CTN :45629444

04 Jul, 2026 73.65 Lacs

Valsad - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as wells,intake wells/structures or offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc for the ahwawater supply scheme, including supply of 6.46 mld potable water to all the, 69/villages, 01/town for 06 months period. taluka: ahwa district: dang based on check dam and open wells including pac solution/alum but excluding supply of, bleaching powder, water and energy charges.

State Government

CTN :45095855

09 Jun, 2026 8.70 Crore

Chhota Udaipur - Gujarat

Tender For corrigendum : comprehensive operation & maintenance of civil & electromechanical assets such as offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, gravity main pipelines and distribution pipelines, valves, pumping machinery & electrical equipment etc for the sankheda bodeli pavi regional water supply scheme including supply of 7.16 mld to 7.57 mld potable water to all the 46 villages/ 05 hamlates/18 narmada vasahat /40 faliyas for 60 months period. tal.- sankheda/bodeli dist.- chhotaudepur based on bhilodiya branch narmada canal. (excluding supply of pac, bleaching powder and chlorine gas.)

State Government

CTN :45095856

09 Jun, 2026 9.50 Crore

Chhota Udaipur - Gujarat

Tender For corrigendum : comprehensive operation & maintenance of civil & electromechanical assets such as offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, gravity main pipelines and distribution pipelines, valves, pumping machinery & electrical equipment etc for the aug to sankheda part-1 regional water supply scheme including supply of 9.79 mld to 10.32 mld potable water to all the 43 villages/ 21 hamlates/04 narmada vasahat /38 faliyas for 60 months period. tal.- sankheda/bodeli dist.- chhotaudepur based on sankheda branch narmada canal. (excluding supply of pac, bleaching powder and chlorine gas.)

State Government

CTN :45369978

01 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For work of cleaning of coolers by descaling agent in unit-7 coh at cstps, chandrapur.

State Government

CTN :45329614

10 Jun, 2026 32.56 Lacs

Bharuch - Gujarat

Tender For comprehensive operation & maintenance of civil & mechanical assets such as intake wells/structures or offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machineries with all associated electro mechanical equipments / instruments & accessories etc for the vanskui water supply scheme, including supply of 5.71 mld potable water to all the habitations 35 villages for 06 months period. taluka: mahuva, district: surat based on klbmc excluding supply of chlorine gas, bleaching powder and pac solution as per requirement and water and energy charges.

State Government

CTN :45228108

01 Jun, 2026 47.87 Lacs

Valsad - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as intake wells/structures or offtake structures, elevated service reservoirs (e.s.r), sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc for the umargam water supply scheme/s, including supply of 15.30 mld potable water to all the 310 habitations 29 villages 6 town for 7 months period. taluka: umargam district:valsad based on damanganga riverincluding supply of chlorine gas.

State Government

CTN :45236485

02 Jun, 2026 39.41 Lacs

Chhota Udaipur - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the aug to sankheda part-1 regional water supply scheme, including supply of potable water to all the 43 villages/ 21 hamlates/04 narmada vasahat for 04 months period. taluka: sankehda/bodeli district: chhotaudepur based on sankheda branch canal of narmada main canal. (excluding supply of pac, bleaching powder and chlorine gas.) completed for four months (04 months) o&m (c+m)

State Government

CTN :45236512

02 Jun, 2026 39.42 Lacs

Chhota Udaipur - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the sankheda bodeli pavi regional water supply scheme, including supply of potable water to all the 46 villages/ 05 hamlates/18 narmada vasahat for 04 months period. taluka: sankehda/bodeli district: chhotaudepur based on bhilodiya branch canal of narmada main canal. (excluding supply of pac, bleaching powder and chlorine gas.) completed for four months (04 months) o&m (c+m)

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