Latest dosing system Tenders | Government dosing system Tenders

CTN :41043892

08 Aug, 2025 NA

Paschim Medinipur - West Bengal

Tender For corrigendum : supply of genral item - refrigerant cas r 407 , mcb tpn four pole 100 amp 10 ka , refrigretor gas r-22 make mafrom , mansoon wrapping tape 48mm width for ac , magnetic contactor relay , refrigerent gas for ac plant r 32 , rotary compressor 2 tr r 22 , reciprocating compressor 2 tr r 22 , reciprocating compressor 1 point 5 tr r22 as per sample , compressor inverter type 2 tr as per sample , compressor inverter type 1 point 5 tr as per sample , compressor rotary 2 tr r 32 as per sample , copper pipe 1 bye 4 inch length 15 mtr , ht insulation tape size 3 point 8cm x 9 point 16 x 0 point 075 , pcb for inventor ac as per sample , rotary compressor 1 point 5 tr r22 as per sample , pcb for split ac as per sample , outdoor motor as per sample , copper pipe 1 bye 2 inch length 15 mtr , ac indoor motor as per sample , copper pipe 5 bye 8 inch length 15 mtr , copper pipe 3 bye 8 inch length 15 mtr , capacitor 50 plus 6 mfd metal body , capacitor 45 plus 6 mfd metal body , non return valve for ac and refrrigerant system , motor indoor split ac as per sample , ceiling fan clamps , pcb for window ac as per sample , capacitor 50 mfd metal body , condenser for split ac 22 x 32 , condenser for split ac 20 x 30 , foam insulation rubber type 5 bye 8 , check valve duck bill only for decrin dosing pump , capacitor 36 mfd metal body , lubrically grease , capacitor 50 plus 4 mfd metal body , motor ourdoor split ac as per sample , long screw 50mm x 15 mm , capacitor 60 plus 6 mfd metal body , capacitor 45 mfd metal body , long screw 40mm x 150 mm , pvc drain pipe , lead wool , flair nut various size , capacitor 55 plus 4 mfd metal body , brazing stick , capillary 74 for ac , capacitor 36 plus 6 mfd , fan clamp with rubber bush 1400 mm swip , capacitor 70 mfo metal body , long screw 20 mm x 150 mm , long screw 15 mm x 150mm , screw 2 inch , brass screw size 50 mm , fan clamp with rubber bush 1200 mm swip , 15a metal top plug , brass screw size 25 mm , pvc u clip 16mm , pvc u clip 25mm , metal plug top 20a 240v 2p plus e , saddle size 35mm 25mm 20mm 16mm , insulation tape thermal big size , drain pipe non lock type , dead nut copper , drain pipe lock type , screw 1 point 5 inches , screw 1inches , pvc u clip 10mm , capacitor 15 mfd square type , lead pig , fastener 2 inches , refrigernt gas r 134 , pcb for split ac 1 point 5 ton as per sample , ot solutions for chlorine test 500ml , r 410 refrigerant gas , apperature plate for geyser 50 ltr capacity , solar water heater element 2kw for 100 bye 200 lpq , pump tube for decrin dosing pump , apperature plate for geyser 25 ltr capacity , bracket for outdoor upto 2 ton ac , cotton waste , white suction bye discharge tubing for decrin pump , mechanical flexible joint flexible coupling 100mm dia long , mechanical flexible joint flexible coupling 80mm dia long type , cushion cover made out of superior quality tapestry cloth rate not less than rs 550 , mirror for hat stand 300x440x5mm , looking mirror 1600x450x5mm , wheel base for revolving chairs , door seal with aluminium frame 3 feet long , beading teak 20mm , peg set for hat stand brass , beeding pvc 25 mm , fevicol sr bye sh , hydraulic system for revolving chairs , bracket for pvc l bye l flushing cistern , screw 15mm 100 nos in each pkt , telescopic channel for table computer keyboard 12 inch , telescopic channel for table computer drawers 16 inch , ms bracket for curtain rod 19 bye 20mm and1 mm thick , wooden beading teak wooo 25 mmx 25 mm , beading pvc 20mm , beading pvc 25mm , pvc bullets 50mm contains in 300 nos in each pkt , pvc bullets 35mm contains in 300 nos in each pkt , castor wheel for revolving chairs push type , castor wheel for revolving chairs thread type , washer for pvc l bye l flushing cistern , screw full thread 35mm , screw full thread 25mm , screw wood ss 35mm , screw wood ss 40mm , gi long screw 20mm x75mm , rubber washer for syphone refrigerant cas r 407, mcb tpn four pole 100 amp 10 ka, refrigretor gas r-22 make mafro

CTN :41288334

22 Aug, 2025 68.43 Lacs

Kharagpur - West Bengal

Tender For providing of custom bid for services - comprehensive o&m of existing electro chlorination plants, supply, installation of dosing pumps & repairing of old existing electro chlorination plant including supply of common salt & fitting parts in kgp settlement under a..

State Government

CTN :41248121

21 Aug, 2025 3.51 Crore

Goregaon - Maharashtra

Tender For two year annual maintenance contract (amc) of environmental control systems (electrical, mechanical, wtp & chemical dosing plant) and fire detector, mep panels & dbs and tvs panels & tvs fans for 08 underground stations of ph-2b of mumbai metro line-3.

corporations/Associations/Others

CTN :41262553

13 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For tnpgcl – nctps stage-iii – 1x800 mw – operation circle - chemical division / senior chemist -ii – time bound works in various operation locations – ro& dm water production system operation, sampling, conditioning ,chemical analysis and equipment operation , sea water intake, pretreatment of sea water, dual media filtration, ultrafiltration, sea water reverse osmosis system, brackish water reverse osmosis system, demineralized water treatment plant, cst, electrochlorination system works and environmental monitoring – collection of samples, preparation, reduction and conditioning of samples, operation of manual valves in field sites, confirming valve sequence in auto mode and plc operations, handling of chemicals from storage to dosing tanks, preparation of chemicals as per field requirement, handling of all respective register, report preparation and communication- monitoring of all local parameters as per the instruction of chemist for all the above works for a period of one year (365 days) from the date of taking over of site

Central Government And Public Sector

CTN :41268470

19 Aug, 2025 NA

West Champaran - Bihar

Tender For supply and installation of acid dosing pump on door delivery basis at hbl plant lauriya, west champaran, bihar

corporations/Associations/Others

CTN :41270627

21 Aug, 2025 NA

North 24 Paragana - West Bengal

Tender For maintenance of the round the clock coagulant dosing arrangement towards the stilling chamber no-1 and 2 for natural sedimentation system and the clarifier system at 100mgd plant, igwtp

corporations/Associations/Others

CTN :41206048

05 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For tnpgcl – nctps stage-iii – 1x800 mw – operation circle - chemical division / senior chemist -ii – time bound works in various operation locations – ro& dm water production system operation, sampling, conditioning ,chemical analysis and equipment operation , sea water intake, pretreatment of sea water, dual media filtration, ultrafiltration, sea water reverse osmosis system, brackish water reverse osmosis system, demineralized water treatment plant, cst, electrochlorination system works and environmental monitoring – collection of samples, preparation, reduction and conditioning of samples, operation of manual valves in field sites, confirming valve sequence in auto mode and plc operations, handling of chemicals from storage to dosing tanks, preparation of chemicals as per field requirement, handling of all respective register, report preparation and communication- monitoring of all local parameters as per the instruction of chemist for all the above works for a period of one year (365 days) from the date of taking over of site

Central Government And Public Sector

CTN :41211453

18 Aug, 2025 NA

Lumding - Assam

Tender For at scl: repairing of existing water filter house no.1 and 2 by overhauling, uninstallation & installation for water treatment plant, provision of alum & chlorine dosing system, flush mixture chamber and other miscellaneous repairs under the jurisdiction of sse/works/scl.