Latest gaseous chlorination Tenders | Government gaseous chlorination Tenders

State Government

CTN :45435229

22 Jun, 2026 NA

Kolkata - West Bengal

Tender For operation, maintenance of gaseous chlorination including supply, delivery and carrying of liquid chlorine gas tonners for glr-3 mograhat-i under falta mathurapur mega surface based water supply project in south 24 parganas district under smd phe dte - operation, maintenance of gaseous chlorination including supply, delivery & carrying of liquid chlorine gas tonners for glr-3 ( mograhat-i) under falta mathurapur mega surface based water supply project in south 24 parganas district under smd phe dte.

State Government

CTN :45446732

15 Jun, 2026 3.14 Crore

Palwal - Haryana

Tender For estimate for installation of gaseous chlorination system with automation system in 11 no water boosting stations of various urban water supply schemes hodal town garhi patti bedha patti. under phed no.3 palwal distt. palwal. urban ws 4215 0 - designing, providing, fixing, testing and commissioning of full vacuum system, online water quality analyzer, vacuum operated automatic switchover, dry-media scrubber, automatic shut off valve and all other works contingent thereto, at various urban installations with three months trial run, one year defect liability period and comprehensive maintenance period of five years -[dnit no.-164462] rs. 314.22 lacs

State Government

CTN :45450809

23 Jun, 2026 NA

Bardhaman - West Bengal

Tender For operation and maintenance of gaseous chlorination system at pansuli head works site under rcfa-i water supply scheme.

State Government

CTN :45450816

23 Jun, 2026 NA

Bardhaman - West Bengal

Tender For operation and maintenance of pumping machinaries, sub-station(11/0.433 kv ,2 x 400 kva transformer), yard lighting and gaseous chlorination system at damalia water works under amritnagar water supply scheme.

Central Government/Public Sector

CTN :45219280

13 Jun, 2026 45.00 Lacs

Mumbai - Maharashtra

Tender For corrigendum : repair/replacement of lt control panels, cable control valve, primming tanks and valve and chlorination system of pumping starter / pump house including connected items under ge (west) colaba, mumbai

State Government

CTN :45268513

16 Jun, 2026 NA

Bankura - West Bengal

Tender For corrigendum : supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at ibs uporgora under chhatna, saltora block sub-surface water based piped water - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

State Government

CTN :45268519

16 Jun, 2026 NA

Bankura - West Bengal

Tender For corrigendum : rectification of existing stand by gaseous chlorination system at andharthole ohr site ( zone v) of bankura-i,ii and barjora w/s scheme block-bankura-i under bankura mechanical division ,phe dte.

State Government

CTN :45268540

16 Jun, 2026 NA

Bankura - West Bengal

Tender For corrigendum : rectification of existing stand by gaseous chlorination system at kustara ohr site ( zone-w) of bankura-i,ii and barjora w/s scheme block-bankura-i under bankura mechanical division ,phe dte.

State Government

CTN :45268542

16 Jun, 2026 NA

Bankura - West Bengal

Tender For corrigendum : supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at intake kukrakuri under chhatna, saltora block sub-surface water based piped - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

Central Government/Public Sector

CTN :45376467

22 Jun, 2026 30.00 Lacs

Bikaner - Rajasthan

Tender For repair and comprehensive maintenance of swimming pool plant and equipments fire fighting system at af stn nal under ge (af) nal - comprehensive annual maintenance of swimming pool comprises of the following equipments complete all as specified and directed.(a) pumping sets of capacity 3.5 hp - 05 nos (01 as standby) (b) pressure filter of filtering capacity 50 cum/hr - 04 nos (01 as standby)(c) dosing pump - 02 nos (one for chlorination and one for soda ash)(d) electrical panel board consisting of starters of suitable rating complete.note: rate quoted by the contractor shall deemed to be included for the following :-(i) contractor shall provide trained technician and a helper, who will visit swimming pool once in a week, to check and servicing of the equipments above to ensure the serviceability and proper functioning of swimming pool.(ii) grease and lubricating oil shall be provided by the contractor at his own end and nothing extra shall be payable on this account. (iii) cleaning all swimming pool building inside, plant room, equipments including surrounding area of the buildings. (iv) check serviceability of all self priming recirculation pump of single stage / horizontal self priming pump set of 3.5hp / 3.26 kw capacity and all other connected items., comprehensive annual maintenance of fire fighting system in sekhon hall , new tech flight, sre and new atc of the following equipments complete all as specified and directed.(a) main fire pump with centrifugal motor of existing capacity- 04 nos (b) jockey fire pump with electric motor of existing capacity - 04 nos (c) makeup fire pump- 04 nos(d) dg fire pump with engine - 04 nos note: rate quoted by the contractor shall deemed to be included for the following :-(i) contractor shall provide trained technician and a helper, who will visit fire fighting installation in sekhon hall , new tech flight and new atc once in a week, to check and servicing of the equipments above to ensure the serviceability and proper functioning of installation.(ii) grease and lubricating oil shall be provided by the contractor at his own end and nothing extra shall be payable on this account.(iii) cleaning all fire fighting installation buildings (sekhon hall , new tech flight and new atc) inside, plant room,equipments including surrounding area of the building. (iv) check serviceability of all self priming recirculation pump of single stage / horizontal self priming pump set of all existing capacity and all other connected items., s&f in repair pressure pump limit switch of capacity 1psi to 4 psi and 230 volt as per existing make and model fixed on pressure booster line complete all as specified and directed., supply, installation, testing and commissioning in repair of detectors complying with and type certified to en-45 addressable type multi sensor detector with heat and smoke combination with base with self built intelligence as per is:11360 (for annexes) complete all as specified and directed., supply, installation, testing and commissioning in repair of addressable manual call point / pill station resettable type with base complete all as specified and directed, supply, installation, testing and commissioning in repair of fire alarm sounder/siren electronic type horizontal single stage continuous type normal operation for atleast 50 minutes with sound level 65 db to 120 db measured at 1.5 mtr with sound output variation +5 db 500 mtr complete all as specified and directed, supply and fixing in repair addressable monitor module for activating the sirens complete all as specified and directed, taking out old unserviceable hose box by cutting and welding and s&f hose box made of 18 gauge ms sheet 800mmx 600 mm x 250 mm with double door with 4 mm thick glasses and door frame made of 16 gauge ms sheet for keeping 2 nos hose pipe of length 15 mtr each branch pipe nozzle coupling etc and painted fire red out side and brilliant white inside yard complete all as specified and directed., supply

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