Chemical Dozing System Tenders

Central Government/Public Sector

CTN :45492570

01 Jul, 2026 9.98 Lacs

Ferozepur - Punjab

Tender For supply of sand carbon media , spun filter 20 inches jumbo , ro membrane 40-40 , upvc pipe third by fourth , ro pump 2-18 3hp single phase , ro pump one hp , multi port valve , vessel 13-54 , upvc pipe 25mm , control pannel of ro plant , upvc elbow 25mm , upvc tee 25 mm , upvc socket 25 mm , upvc union 25 mm , ro pump 2-10 2 hp , ro pump 0.5 hp , multiport valve 20 mm , vessel 10-54 , upvc elbow 20 mm , upvc tee 20 mm , upvc socket 20 mm , upvc union 20 mm , flottary , chemical for ro membrane washing , vessel 8-44 , spun filter 20 inches slim , brass elbow 20 mm , brass elbow 15 mm , ball valve 15 mm brass , 20 mm cpvc pipe , 20 mm cpvc elbow , 20 mm cpvc tee , 20 mm cpvc mta , 20 mm cpvc fta , 20 mm cpvc socket , 20 mm cpvc union , 25 mm cpvc union , 20 mm cpvc gate valve , teflone tape , solvent 100 ml , antiscalent chemical , dosing pump , ro membrane housing 40-40 , single phase dol starter , ampere meter , rota meter * /bid number : gem/2026/b/7638470 + /dated: 09-06-2026 ' ' / bid document 1 / 45

Central Government/Public Sector

CTN :45173267

16 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : design, supply installation of chlorine dioxide dosing system for pt plant ntpc darlipali

CTN :45445482

22 Jun, 2026 18.68 Lacs

Pathanamthitta - Kerala

Tender For maintenance of sewage treatment plant of kap 3 rd battalion, adoor, pathanamthitta - revamping of the existing sewage treatment plant having water consumption 98 kilo litre /day for kap 3rd battalion, adoor, pathanamthitta)-general mechanical work - general-maintenance of sewage treatment plant of kap 3 rd battalion, adoor ,pathanamthitta -revamping of the existing sewage treatment plant having water consumption 98 kilo litre /day for kap 3 rd battalion,adoor, pathanamthitta -general mechanical work - supply and fill dry bed media, od33450/2025-2026:supply and fill dry bed media (1.5-inch and 3/4 inch pebbles), supply ,installation and commissioning of 3 nos chemical dosing pumps ,suitable chemical storage tanks ,chemical piping,valve and, od39368/2025-2026:supply ,installation and commissioning of 3 nos chemical dosing pumps ,50 ltr chemical storage tanks ,chemical piping,valve and fittings , complete installation and testing, supply, installing ,testing and commissioning of fine bubble diffuser 90 mm 1 m air flow rate 8 -12 m /hr ., od33396/2025-2026:supply, installing ,testing and commissioning of fine bubble diffuser 90 mm 1 m air flow rate 8 -12 m /hr ., supply and installation of blower (7.5 hp) a1 blower and a1 4175 electrical motor, od33397/2025-2026:supply and installation of blower (7.5 hp) a1 blower and a1 4175 electrical motor, supply and installation of submersible grinder pump 1 hp lubi/equt, od33399/2025-2026:supply and installation of submersible grinder pump 1 hp lubi/equt, supply, installation, testing and commissioning of filter feed pump (7.5 hp), od33432/2025-2026:supply, installation, testing and commissioning of filter feed pump (7.5 hp), supply, installation, testing and commissioning of motor lubi/equt, od33433/2025-2026:supply, installation, testing and commissioning of motor lubi/equt 3 phase 5 hp, supply, installation, testing and commissioning sludge pump (2 hp) 3 phase lubi, od33434/2025-2026:supply, installation, testing and commissioning sludge pump (2 hp) 3 phase lubi, supply installing ,testing and commissioning of bar screen (s.s) (40kg ) 304 ss steel (1*40000) 1 hr 10ltr-15ltr capacity, od33210/2025-2026:supply installation, and commissioning of bar screen consisting of 304 ss steel, 1 hr 10ltr-15ltr capacity, supply and fill media in pressure sand filter, od33613/2025-2026:supply and fill media in pressure sand filter ,pebbles( silex 10mm,silex 6mm, and silex 4 mm), supply and fill media in activated carbon filter ., od33615/2025-2026:media fill in activated carbon filter, supply and installation of mbbr media (white colour), od33596/2025-2026:supply and installation of mbbr media (white colour) 60bag -, supply and fittings of various types of pvc,upvc pipes ,pipe fittings and suitable valves etc. to completemplet(not including installation and pipe line fittings of dozing pump and tanks), od34309/2025-2026:supply and installation of 4-inch pvc (6 kg)with cost of pipe and all pipe fittings like bend, coupling etc, cost of valves, laying charges, transportation cost, any additional labour etc complete, od34338/2025-2026:supply and installation of 2-inch pvc (6 kg)with cost of pipe and all pipe fittings like bend, coupling etc, cost of valves, laying charges, transportation cost, any additional labour etc complete, od34339/2025-2026:supply and installation of 1.5-inch pvc (6 kg)with cost of pipe and all pipe fittings like bend, coupling etc, cost of valves, laying charges,, od34341/2025-2026:supply and installation of 2.5 " upvc pipe with cost of pipe and all pipe fittings like bend ,coupling etc.cost of valves ,laying charges, transportation cost any additional labour etc. to complete, supply of electrical panel board with relays, timers, elcb, mcb(6a,10a,16a & 20a ), 50a-dc ammeter, shunt dc, push buttons,, od34593/2025-2026:supply of electrical panel board with relays, timers, elcb, mcb(6a,10a,16a & 20a ), 50a-dc ammeter, shunt dc, push buttons, indicators, heat sink, 40a-manual ch

Central Government/Public Sector

CTN :45403843

24 Jun, 2026 19.75 Lacs

Jamnagar - Gujarat

Tender For comprehensive repair/maint of chemical dozing plants, cleaning of oht/ug sump and other connected works at mil stn jamnagar under ge (a) jamnagar

Central Government/Public Sector

CTN :45448408

19 Jun, 2026 NA

Golaghat - Assam

Tender For supply of volatile chemical-1 ( point of dozing-boiler drum) , volatile chemical-2 ( point of dozing-deaerator)

Central Government/Public Sector

CTN :45448983

06 Jul, 2026 NA

Cuddapah - Andhra Pradesh

Tender For supply of 5 micron 20 jumbo cartri filter 20* 4.5 model: jumbo , bag filter (suitable for 20 big jum hou) mo: jumbo , dozing chemical (each can 5ltrs) model: 5020 , l series membranes model: 80-40 with 0.00mm holes

Central Government/Public Sector

CTN :45219378

13 Jun, 2026 15.00 Lacs

Meerut - Uttar Pradesh

Tender For corrigendum : maint/ repair of chlorine dosing plant, lt panels and connected items at various pump houses under age e/m (ws) at ge (u) meerut cantt.

CTN :45420680

24 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 26vy8c901 stp c c - ee6120b-15mx sewage treatment plant model 15mx , ee6120b-8m sewage treatment plant model 8m , ee6120b-22233 ball bearing , ee6120b-22239 flexible coupling sleeve , ee6120b-20000 float switch n c , ee6120b-22250-2 rebuild kit mechanical seal, bearing, bushing and soft parts , ee6120b-62310 pushbutton perator only , ee6120b-22200-2 seal mechanical set , ee6120b-62312 switch 2 position operator only , ee6120b-62311 switch 3 position operator only , ee6120b-satempsw15mx temperature switch cell standard 100 degrees f , es7518d-022600-ip56 overboard pump and motor assy comp tefc-baldor ip-56 , ee6120b-19105 flowmeter 4 scale 1 by 8 npt 12m-12mx briners , ee6120b-19138 valve solenoid 1 by 4 120v-seal flush , ee6120b-19140 valve solenoid 3 by 4 120vac-briner , ee6120b-11198 3 by 4 y-strainer pvc sched 80 , ee6120b-58180 replay thermal overload 380-415-480 vac , ee6120b-62300 pilot light without lens, 120v , ee6120b-62306 lens, white pilot light , ee6120b-62305 lens, green pilot light , ee6120b-62119 bulb, replacement pilot light , ee6120b-62309 nc contacts , ee6120b-22219 radial cutter , ee6120b-22217 axial cutter , ee6120b-22220 impeller washer , ee6120b- 22253 impeller , ee6120b-22202 5 by 8 coupling flanges pump side , ee6120b-22238 7 by 8 coupling flange motor side , eh3370v-214611 1 hp motor , eh3370v-214601 2 hp motor , ee6120b-22607 bolt, impeller retaining , ee6120b-22608 collar, impeller drive , ee6120b-19800dp dosing pump 120v , ee6120b- sahingebc hinge, book cell, mechined , ee6120b- 22601 housing o ring , ee6120b-022201-4 macerator pump only , ee6120b-19800mm mixer motor-115 v single phase 1 by4hp , ee6120b-62430 replay control 4pole 14pin 120vac col lighted , ee6120b-22603 seal head , ee6120b-22602 shaft , ee6120b-22201 key , ee6120b-22619 shaft flange , ee6120b-72628 orific plate titanium for 1 1 by 2 t by u ball valve , ee6120b-99627 o ring valve end 1 1 by 2 tu ball valve , ee6120b-14011 flow control valve 1 0gpm , ee6120b-saejector ejector assembly vent line , ee6120b-66006 transformer gate board , ee6120b- 22612 slinger , ee6120b-22613 spacer, slinger , ee6120b-22617 pin, dowell , ee6120b-77032rt plate electrode 4 by 6 by 8 bipolar , ee6120b-77042rt plate electrode 4 by 6 by 8 primary anode , ee6120b- 77052rm plate electrode 4 by 6 by 8 primary cathode , es7518d-8mbct-03-na-ts book cell assembly 4 by 6 by 8 complete cell unit , ee6120b-62304 lens red pilot light , ee6120b-69000 printed circuit board , ee6120b-22223 cutter ring

Central Government/Public Sector

CTN :45156856

10 Jun, 2026 44.90 Lacs

Cachar - Assam

Tender For corrigendum : maint of filtration beds, sedimentation beds, water storage tanks, filtration plant, gravity filters, cleaning of jack well, ug sumps, oh tanks and dosing pumps incl dosing of reagents for water supply of masimpur mil stn incl army est at kumbhigram

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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