Latest rain harvesting system Tenders | Government rain harvesting system Tenders

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

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 :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

CTN :45488497

07 Jul, 2026 NA

West Godavari - Andhra Pradesh

Tender For corrigendum : supply, installation, testing, commissioning and trail run of machinery and equipment on turnkey basis for godavari coconut association - schedule a, effluent treatment plant, rainwater harvesting setup, water processing setup including ro water tank plant 8000 lph along with sump 50000 kl, schedule b, rooftop solar setup 650 kva, schedule c, electrical installation & equipment s including 700 kva transformer, schedule d, coconut primary processing:storage containers attached with electric chain hoist system and coconut dehusking & deshelling setup, schedule e, pairing system setup with conveyor, coconut oil extraction setup with provision for testa & virgin oil, schedule f, coconut meat processing and milk extraction setup, schedule g, quality control (qc & qa lab) setup, industrial air conditioning, dg set 320 kva, schedule h, training skill development setup, schedule i, material handling equipment s

CTN :45699398

02 Jul, 2026 9.17 Lacs

Thanesar - Haryana

Tender For construction of rainwater harvesting system (in crazy street) in ward no. 21, mc thanesar (cmoff/n/2023/081491)

CTN :45697491

02 Jul, 2026 4.71 Lacs

Kharagpur - West Bengal

Tender For construction of academic tower (g plus 7)rcc framed structure including, internal & external services of civil, electrical & mechanical, hvac, fire fighting system, fire alarm system, lift, lan, networking supply, installation, testing and commissioning of solar photo voltaic power generation system, cctv, building management system (bms), wi-fi system, etc.,. civil, electrical & mechanical development and bulk service like roads, pathways, street light with led, sewer lines, water supply distribution lines, stp stp treated water distribution lines, strom water drains, rain water harvesting, underground sump, sub-station and fire pump room, dg set, signage etc. and horticulture and landscapping work on epc basis mode-1 including operation and maintainence for all civil, electrical an mechanical, horticulture services for five years at iit kharagpur, west bengal. sh : hiring of inspection vehicle (four wheeler) for office use of iit kharagpur project division-ii, cpwd, kharagpur.

CTN :45679405

01 Jul, 2026 1.15 Crore

Bangalore - Karnataka

Tender For construction of laboratory building, compound wall and security room for icmr niv, bangalore unit at kvafsu campus, hebbal, bangalore. sh: 1: (a) building portion including internal water supply, sanitary installations, external services connections, security cabin including toilets, filling earth, ug sump, drainage, internal cc roads and carparking, storm water drains with covers, kerb stones, rain water harvesting etc. in epc mode (design and build basis). (b) supply, installation, testing and commissioning of iei and fans and allied works, 3 x 400 kva substation, 2 no. 250 kva dg set, 1 no. 13p and 1 no. goods lift, online ups, centralized hvac and vrf/vrv ac system, solar pv system, solar water heating system, cctv, bms, epbx and lan, av system, firefighting and fire alarm system, 2 nos. water coolers, hepa filters, bibo, air compressors and 5 kld stp and 5 kld etp plant, street lighting, access control system, effluent decontamination system, bio safety doors, wet showers, dynamic .... in epc mode (design and build basis)subwork/packages:sh: supply, installation, testing and commissioning of tfa and exhaust for bsl -2 lab 1st floor

CTN :45023051

24 Jun, 2026 15.75 Lacs

Chandigarh - Chandigarh

Tender For bid to ras bid to ras providing of custom bid for services - consultancy services for architectural design and drawings, structural design and drawings, rainwater harvesting system design and drawings, topographical surveying of area and detailed estimation of the bldgs

CTN :45640238

30 Jun, 2026 58.57 Lacs

Puducherry - Tamil Nadu

Tender For construction of 400 bedded boys hostel building at jipmer campus, puducherry. (civil work): building portion including internal water supply lines, sanitary installation, drainage, demolition of existing quarters & other development works. (electrical and mechanical installation): package c1: providing internal e1, c2: providing fire alarm system, c3: providing firefighting system, c4: providing cctv, c5: providing 3 nos 13 passenger lift, c6: providing 5000 lpd solar water heater, c7: providing networking, (agreement no. 32/ee(puducherry)/cpwd/2023-24) sub head: risk & cost under clause 14 for execution of rain water harvesting, ss railing, flush door, false ceiling, cc flooring. (recall-1. tender id of previous call -158115).subwork/packages:risk & cost under clause 14 for execution of rain water harvesting, ss railing, flush door, false ceiling, cc flooring. (recall-1. tender id of previous call - 158115).

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Central Government/Public Sector

corporations/Associations/Others