Latest rain harvesting system Tenders | Government rain harvesting system Tenders

Central Government/Public Sector

CTN :45731623

06 Jul, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of -replacement (installation & repair)of sediment filter for pre-filter-03 nos, sediment filter for primary plant -03 nos.,carbon filter for primary plant 02 nos. ,di cartridge for primary plant -01 nos., ro membrane (8") for primary plant -02nos,frt(550ml) for primary plant 02 nos, solenoid valve for primary plant -01 nos ,ro membrane fore kent plant 01 nos ,frt (550ml) for kent plant -01 nos. [ warranty period: 30 months after the date of delivery ] ]

CTN :45292709

02 Jul, 2026 NA

Jaisalmer - Rajasthan

Tender For bid to ras supply of coducter complete set with all accessories , pvc armoured cable 16 sqmm 4 core make havells comma finolex comma polycab , mcb box 8 way make l and t comma usha comma cg , recess mounting light 2 x 2 make bajaj comma crompton comma philips comma cg , ceiling fan 1200 mm sweep make bajaj comma usha comma cg comma khaitan , ms hook 12mm rod for fan , led tube light 20 watt 4ft complete make bajaj comma usha , led bulb 10 watt make philips comma anchor comma bajaj , exhaust fan 300 mm make philips comma anchor comma bajaj , mcb 63 amp make philips comma anchor comma bajaj , mcb 40 amp make philips comma anchor comma bajaj , mcb 5 to 30 amp make philips comma anchor comma bajaj , mcb 16 amp make philips comma anchor comma bajaj , cooler motor 6100rpm desert cooler 450mm make philips comma usha comma bajaj , desert cooler motor make philips comma usha comma bajaj , desert cooler water pump make philips comma usha comma bajaj , ceiling rose , pvc cable xlpe 25 sqmm 4 core make havells comma finolex comma polycab , led tube light fitting 10 watt 2 ft complete make bajaj comma usha , switch socket combination 15 amp make anchor comma bajaj , switch socket combination 5 amp make anchor comma bajaj , desert cooler 6100rpm make philips comma usha comma bajaj , switch 15 amp modular type make bajaj comma philips comma siemens comma anchor comma equivalent isi marked , bulk head fitting make philips comma bajaj , pvc swithc board 7 inch x 4 inch make anchor comma bajaj , pvc swithc board 10 inch x4 inch make anchor comma bajaj , socket 15 amp make anchor comma bajaj , flood light 100w make philips comma bajaj , security light 100w make philips comma bajaj , ro membrane for 1000lph make adelino comma leo comma cg comma kirloskar , fuel filter for 62 point 5 kva make kirloskar , oil filter for 62 point 5 kva make kirloskar , fan belt for 62 point 5 kva make kirloskar , oil temp guage for 62 point 5 kva make kirloskar , oil pressuer guage for 62 point 5 kva make kirloskar , exhaust fan for 62 point 5 kva make kirloskar , fuel guage for 62 point 5 kva make kirloskar , battery 12 v150 ah make exide comma amaron , engine oil make castrol , fuel filter for 30 kva make kirloskar , oil filter for 30 kva make kirloskar , fan belt for 30 kva make kirloskar , air filter paper type for 30 kva make kirloskar , panel box repair make kirloskar , alternator winding 62 point 5kva make kirloskar , router winding 62 point 5kva make kirloskar , excider winding 62 point 5kva make kirloskar , avr card make kirloskar , diode make kirloskar , starter motor repair make kirloskar , flywheel ring gear make kirloskar , fuel pipe make kirloskar , alternator winding 30kva make kirloskar , rotor winding 30kva make kirloskar , exciter winding 30kva make kirloskar , change over switch 100amp , submersible pump rewinding , change over switch 64amp

CTN :45736773

06 Jul, 2026 NA

Sealdah - West Bengal

Tender For water purifier. supply and installation of water purification system with inbuilt ro water purifier including ro + uf + tds controller. as per following specification: (1) purification capacity up to 40 lph, (2) number of faucet 3, (3) multifunctional system capable of supplying mineral ro hot, cold and normal water, (4) abs engineered plastic / steel powder coated floor mounted body, (5) sediment and carbonfilter cartridges with ultra- filtration membrane and auto flushing system, (6) cold water storage capacity 8l, hot water storage capacity 1 liter, total storage capacity 20 liters, (7) thin film composite 1812-75gpd membrane, (8) cooling capacity 5 liters per hour, (9) tekumseh type compressor with r134a refrigerant of52g and (10) coil type evaporator. make: kent / blue star/ eureka forbes/ voltas or usha or similar. [ warranty period: 30 months after the date of delivery ] ]

CTN :45718065

02 Jul, 2026 NA

Kolkata - West Bengal

Tender For procurement of consumable accessories items - ro membrane ,spun pp filter ,carbon cartridge frt ,booster pump ,solenoid valve

CTN :45716570

08 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of grd filters , diversion of overflow arrangement , excavation , piping and fitting , supply of diversion of overflow , construction of recharge pit , supply and installation of end cap , drilling of borewell , installation of rainwater harvesting system

CTN :45389407

30 Jun, 2026 15.20 Lacs

Dimapur - Nagaland

Tender For bid to ras bid to ras supply of security light , led batten , led bulb , switch socket , switch paino , bed switch , app water proofing membrane , mild steel , hdpe sand , tripple layer , coarse sand , coarse aggregate , mcb amp , pvc switch , gi binding , galvanised steel , pvc insulated , pvc sheathed , hdpe tarpaulin , peg table , flexible cable , socket 3 obliqu 6 pin , ro candle , bnr aqua , pp spun , zebra lining , stone dust , multi meter , fuel filter , oil filter , fuel pipe , battery terminals , mcb phase , starting and , self starter , electric board , insulation tape , plywood commercial , pvc swr , vitreous china , emery cloth , portland pozzolana , synthetic enamel , pvc sheated , iwc steel , ceiling fan , socket pin , white cement , welding rod , mcb sp , painting brush , pvc solid , drill machine , flexible pipe , nails all , acrylic sheet , coir mattress , ceiling rose , heavey duty , tile cutter , grinder machine , cp stop , cp piller , m seal , fan regulator , dimapur sand , vitrified ceramic , pedestal fan , wooden ballies , painting brush , mcb distribution , flood light , machine pressed

CTN :45712890

18 Jul, 2026 NA

Auraiya - Uttar Pradesh

Tender For tender for supply of amc for ro water purifiers : - maint. of 50 lph water purifiers eureka , maint. of 25 lph water purifiers eureka , membrane reviva , carbon filter ac block 20inch , solenoid valve , o ring 86 x 4mm , pre filter cartridge 20inch , smps 48 v , pvc pipe , pre filter nozzle 3/8 , float valve with microswitch reviva nxt , auto pcb 48 v flush , diaphram pump 1800 ml , flow reducer tube frt 800 ml , t connector , forbes pro ro kit , maint. of 50 lph water purifiers eureka , maint. of 20 lph water purifiers aquafresh , membrane reviva , carbon filter ac block 20inch , solenoid valve ag , o ring 86 x 4mm , pre filter cartridge 20inch , smps 48 v , pvc pipe , pf nozzle 3/8 , float valve with microswitch reviva nxt , auto flush pcb 48 v flash , diaphram pump 1800 ml reviva , flow reducer tube frt 800 ml , t connector , dual cartridge v compact , uv lamp 16 watts short nl hiflo p , photoresistor harness assy , pcb assly. new hiflo , pf candle i nova , diaphragm pump 1800 ml aquaguard , 3/4 nut nozzle assy with washer , smps 48 v , harness for display pcb ag 200 , display pcb ag 200 , maint. of 15 lph water purifiers kent , powp inline sediment filter 8 inch , powp inline carbon filter 8 inch , kent uf membrame , kent membrane hi flow , kent pump 100psi , kent smps 2.5 a 24vdc , kent electric float valve g , pipe pl 4 , kent solenoid valve 24vdc , kent frt 550 , powp pre filter sediment 10 inch , needle control valve assembly , non return valve nrv pv3l040 , elbow pl0404 for 1/4 pipe

CTN :45574464

07 Jul, 2026 24.99 Lacs

Rupnagar - Punjab

Tender For corrigendum : providing rain harvesting system for girls hostel no 11 in pu south campus sector 25 chandigarh

Central Government/Public Sector

CTN :45701573

30 Jun, 2026 NA

Kolkata - West Bengal

Tender For work of rainwater harvesting system at new melli and rangpo substation

corporations/Associations/Others

CTN :45671737

01 Jul, 2026 NA

Pune - Maharashtra

Tender For submission of a rate schedule for machinery and equipment to prepare an estimate for installing rainwater harvesting systems in stormwater lines and low lying areas along main and internal roads within the municipal corporation limits. - item name, providing and constructing recharge pit of 2.0m deep and 1.0m dia of precast rcc rings with 6.5 dia. x 25m deep bore well at the floor of recharge pit including providing and supplying one complete ai-enabled single integrated modular smart groundwater recharge unit with recharge-volume measurement, real-time clog monitoring, recharge-water quality monitoring, soil quality / site suitability assessment, iot communication, ai dashboard and gis monitoring platform, suitable for urban rainwater and storm water groundwater recharge applications. the supplied unit shall be a single integrated smart recharge unit and shall not be a combination of disconnected or separately assembled devices. all field-level hardware, sensors, filtration arrangement, sedimentation section, recharge-volume measurement system, real-time clog monitoring system, recharge-water quality monitoring system, iot controller, communication module, qr/gis asset identification and data communication components shall be integrated within the supplied smart recharge unit and shall operate as one complete system. the ai dashboard, gis monitoring platform, cloud hosting, sim/data communication and software support shall be digitally integrated with the supplied unit for live monitoring, alerts, analytics and reporting. internal components shall not be treated as separate payable items. the main body / modular assembly of the unit shall be made primarily from hdpe/frp / upvc or equivalent corrosion free material and shall be suitable for long-term contact with rainwater / storm water, groundwater recharge applications and repeated cleaning. the unit shall be corrosion-resistant, water-resistant, durable and easy to maintain. the unit shall be modular, removable, reusable and serviceable. the design of the unit shall enable cleaning, sediment removal, filter inspection, filter-media replacement, sensor inspection and refitting without damaging the surrounding civil structure, chamber or recharge arrangement. the unit shall have a minimum external diameter of 750 mm and minimum overall height of 2000 mm with frp cover of suitable size having 40 mt capacity. the unit shall have sufficient internal space for filtration arrangement, sediment holding, recharge-volume measurement, real-time clog monitoring, water-quality monitoring, iot components, sensor housing, cleaning access and maintenance. the unit shall include multistage filtration, debris arrest arrangement, first-flush / bypass provision, sedimentation and silt-management section, recharge-volume measurement system, recharge-rate monitoring, real-time clog monitoring, recharge-water quality monitoring after filtration and before recharge, soil quality / site suitability assessment module, iot-based data communication, qr, gis asset identification, ai-enabled web dashboard, gis monitoring platform. the unit shall be capable of measuring, recording and reporting actual recharge volume, recharge-rate trend, sedimentation status, clogging condition, recharge-water quality parameters, soil / site suitability parameters, unit health, sensor health, battery status, communication status and maintenance status on a web-based dashboard. the item shall be treated as one complete integrated smart unit. internal components such as hdpe/ frp modular body, filtration arrangement, sedimentation section, measurement systems, sensors, iot controller, communication module, ai dashboard, gis platform, cloud hosting and sim/data support shall not be measured or paid separately. the unit shall have authentication from any govt. institute like c.o.e.p./cw&prs/gsda etc. the unit shall be supplied with five years warranty against manufacturing defects, material defects and functional failur

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