Latest chlorination Tenders | Government chlorination Tenders

Private Sector

CTN :45557244

06 Jul, 2026 NA

Jhajjar - Haryana

Tender For corrigendum : supply of m943100612702 pg ss bourdon 0-40ksc 150mm 1by2nptf bot , m9430491190 pr-gauge- 0-6ksc 1by2 npt btm entry brdn , m9429019001 dpgauge 0-1point5 bar 1by2 npt diaph seal , m9430569001 wika pg 0- 25ksc 160mm 1 by 2 npt diaph seal , m9437010105 tg 0- 100deg 10x150mm 1by2 inch npt d-150mm btm , m9432460046 temp gauge 0-120degreec 08x75mm 60mm m10x1 , m9418566091 pressure switch range 0 to 6bar , m9436126180 chl dosing pr monitr rng 0- 760 mmhg , m9436126050 pg seald diap silver 0-300psi clorintr , m9434316005 wtr level gauge assembly of htr chl plnt , m9416284021 pr transmitter 0-40ksc 24vdc , m9416264021 smart type pr tx range- 0 to 25kgpercm2 , m9436096035 lovaccume switch of chlorinator , m9436096036 hivaccume switch of chlorinator , m9435650235 dp switch 0point1- 1point0ksc blind type 1by2 npt , m9436400016 chlorine leak sensor bm-5415l

CTN :45357098

13 Jul, 2026 18.60 Lacs

Kota - Rajasthan

Tender For corrigendum : supply of various electrical items at kstps, kota- supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota. , supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota. , supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area. , supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifer-iii for u# 6 & 7 of kstps, kota , supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota , supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-li, kstps, kota , supply of various electrical items at kstps, kota , supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installied at kstps, kota , supply of valves at kstps, kota. , supply of misc. rubber items at kstps, kota. , repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota , online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota , day to day joinery works inside & outside plant site, kstps, kota , capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps,kota , annual rate contract for 6.6kvvpi and non vpiht motor rewinding from 175kw to 4000 kw with new coils of insulation class fand other additional works of stator and rotor

CTN :45358214

13 Jul, 2026 18.60 Lacs

Kota - Rajasthan

Tender For corrigendum : tn-18368 supply of various electrical items at kstps, kota - supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota., supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota., supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area., supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifier-iii for u# 6 & 7 of kstps, kota., supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota. kst, supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-ll, kstps, kota., supply of various electrical items at kstps, kota., supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installed at kstps, kota., supply of valves at kstps, kota., supply of misc. rubber items at kstps, kota., repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota, online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota, day to day joinery works inside & outside plant site, kstps, kota, capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps, kota., annual rate contract for 6.6kv vpi and non vpi ht motor rewinding from 175 kw to 4000 kw with new coils of insulation class 'f' and other additional works of stator and rotor.

State Government

CTN :45740905

15 Jul, 2026 NA

Kolkata - West Bengal

Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 30 and 34 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.

State Government

CTN :45740989

15 Jul, 2026 NA

Kolkata - West Bengal

Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 41, 44 and 49 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.

State Government

CTN :45741046

15 Jul, 2026 NA

Kolkata - West Bengal

Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 27 and 43 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.

State Government

CTN :45743407

07 Jul, 2026 2.39 Crore

Delhi - Delhi

Tender For annual repair and maintenance of of e andm services of various jails and non- residential building, tihar jail, complex, new delhi during fy 2026-27(sh-operation and maintenance of ei services, sub station and dg sets, sewage pumps, water supply pump, chlorination plants

Central Government/Public Sector

CTN :45730674

23 Jul, 2026 NA

Multi City - Multi State

Tender For sircarpalayam head works- operation and maintenance of chlorination plant, summer watering arrangements and arresting pipe leakage en-route at srpm water works in senior section engineer/works/b/ponmalai section for a period of twelve months.

State Government

CTN :45743518

21 Jul, 2026 37.66 Lacs

Multi City - Chhattisgarh

Tender For piped water supply scheme for on risk & cost piped water supply scheme for village- koti(imlidand,khaspara,korwapara) koti(panditpara) koti (daridih, pateratola, purankoti) block- wadrafnagar district – balrampur(c.g.)construction, testing and commissioning of r.c.c. elevated service reservoir of 00 kl capacities – 00 no. & staging 12 mtr& staging and steel structure 09 m height & 10 kl (5000l x 2no.)- 00 no.} pe tank & elevated service reservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 00 m & hdpe 75mm dia 00 m & 63 mm dia 840 m., distribution upvc class 6kg/sqcm 90mm dia. 00 m., 110 mm dia. 00 m., 140 mm dia. 00 m. 160 mm dia. 00 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 550 m., 75 mm dia. 1000 m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4”/6” tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 0 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under village-koti(imlidand,khaspara,korwapara)koti(panditpara) koti(daridih,pateratola,purankoti) block- wadrafnagar district – balrampur(c.g.)

State Government

CTN :45743537

21 Jul, 2026 10.72 Lacs

Multi City - Chhattisgarh

Tender For piped water supply scheme for on risk & cost piped water supply scheme for village- darridih ( uraopara, purvtola ,khaspara ) block- balrampur district – balrampur(c.g.)construction, testing and commissioning of r.c.c. elevated service reservoir of 00 kl capacities – 00 no. & staging 12 mtr& staging and steel structure 09 m height & 10 kl (5000l x 2no.)- 00 no.} pe tank & elevated service reservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 00 m & hdpe 75mm dia 00 m & 63 mm dia 00 m., distribution upvc class 6kg/sqcm 90mm dia. 00 m., 110 mm dia. 00 m., 140 mm dia. 00 m. 160 mm dia. 00 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 1300 m., 75 mm dia. 127 m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4”/6” tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 46 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under village- darridih ( uraopara, purvtola ,khaspara ) block- balrampur district – balrampur(c.g.)

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