All sustainability RFPs and tenders

Water Treatment & Infrastructure RFPs and Tenders

Water treatment, wastewater, metering and water infrastructure procurement. These notices cover different services from corporate water stewardship advice.

29 bid notices · 0 supplier qualification notices · Inventory checked 2026-09-12.

These are saved official-source checks, not live availability guarantees. Confirm amendments, eligibility and the response deadline on the official notice. Expired notices and checks older than two weeks are withheld.

Bid opportunities

Field
Region
Closing
Stage
Country

29 open notices

Closing week of Sep 14

Sep

14

1 day left

Serviços Municipalizados da Câmara Municipal de Torres Vedras

PortugalWater stewardship

Aquisição de contadores de água, por lotes

Buys mechanical and ultrasonic LoRa-telemetry water meters for Torres Vedras' municipal services, three lots worth about 122,000, 465,000 and 6,900.

Bids due Sep 14, 23:59 (UTC+00:00) · Est. 122120.45; 464880; 6899 · Leak detection / metering · Checked 09/12

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Sep

16

2 days left

GMINA RUSIEC

PolandWater stewardship

Wsparcie wydajnego gospodarowania zasobami wodnymi w Gminie Rusiec

Upgrades water-resource management infrastructure for the Rusiec municipality, covering metering and related equipment and works.

Bids due Sep 16, 10:00 (UTC+02:00) · Leak detection / metering · Checked 09/12

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Sep

16

3 days left

Municípia, Empresa de Cartografia e Sistemas de Informação, SA

PortugalWater stewardship

Acordo Quadro para Aquisição de Contadores de Água

Framework agreement to supply water meters to Municípia across five lots for Portuguese municipal clients.

Bids due Sep 16, 23:59 (UTC+00:00) · Est. 500; 455; 485; 3730; 9940 · Leak detection / metering · Checked 09/12

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Sep

17

3 days left

Trink- und Abwasserverband(TAV) "Bourtanger Moor"

GermanyWater stewardship

Wasserzählereinkauf 2027 bis 2029

Supplies ultrasonic water meters with NB-IoT connectivity and a customer app for the Bourtanger Moor water association, 2027-2029, worth about 1.54 million.

Bids due Sep 17, 10:45 (UTC+02:00) · Est. 1543000.00 · Leak detection / metering · Checked 09/12

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Sep

17

3 days left

JKP "SHARI"

European UnionWater stewardship

Procurement and installation of water meters for the purpose of JKP"SHARI"

Procures and installs water meters for the JKP Shari public water and sewage utility in North Macedonia.

Bids due Sep 17, 11:00 (UTC+02:00) · Leak detection / metering · Checked 09/12

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Sep

17

3 days left

ZAKŁAD GOSPODARKI KOMUNALNEJ SP. Z O.O.

PolandWater stewardship

„Dostawa i montaż urządzeń pomiarowo – komunikacyjnych z modułami do zdalnego odczytu wraz z dostawą i wdrożeniem stacjonarnego systemu do zdalnego odczytu”

Supplies and installs remote-read water metering devices plus a stationary remote-reading system for a Polish municipal utility.

Bids due Sep 17, 12:00 (UTC+02:00) · Est. 0 · Leak detection / metering · Checked 09/12

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Sep

17

4 days left

Coastal Bend Bays & Estuaries Program, Inc.

United StatesWater stewardship

BAHIA GRANDE HABITAT RESTORATION PROJECT BROWNSVILLE, TEXAS

Coastal Bend Bays and Estuaries Program wants bids for living breakwater reef balls protecting rookery islands at its Bahia Grande restoration site.

Bids due Sep 17, 14:00 (UTC-05:00) · Stormwater / nature-based · Checked 09/12

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Sep

18

4 days left

City of Winter Haven, FL

United StatesWater stewardship

RFP-26-48 Mobile Bench-Scale Direct Potable Reuse (DPR) Treatment Unit

Winter Haven wants proposals for a mobile bench-scale direct potable reuse treatment unit for its potable reuse program.

Bids due Sep 18, 14:00 (UTC-04:00) · Reuse recycling · Checked 09/12

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Sep

18

5 days left

A. D. A. M. - Águas do Alto Minho, SA

PortugalWater stewardship

Aquisição de contadores de água fria potável, sistemas de telemetria e software de análise de dados

Supplies cold potable water meters, telemetry systems and data-analysis software for Águas do Alto Minho, three lots worth about 1.58m, 60,000 and 85,000.

Bids due Sep 18, 23:59 (UTC+00:00) · Est. 1575392.7; 59825; 84914 · Leak detection / metering · Checked 09/12

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Closing week of Sep 21

Sep

21

7 days left

Statutární město Brno, městská část Brno – Nový Lískovec

CzechiaWater stewardship

Výměna stávajících vodoměrů a ITN, instalace odečtových sběrnic, poskytování služeb portálu a rozúčtování SV a TV nákladů ITN v bytových domech ÚMČ Brno Nový Lískovec

The Brno Nový Lískovec district, Czechia, is procuring replacement of water meters and heat cost allocators with reading concentrators and a reporting portal.

Bids due Sep 21, 10:00 (UTC+02:00) · Leak detection / metering · Checked 09/11

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Sep

21

7 days left

Przedsiębiorstwo Wodociągów i Kanalizacji Sp. z o.o. w Rudzie Śląskiej

PolandWater stewardship

Budowa i obsługa stacjonarnego systemu odczytów wodomierzy na terenie miast Ruda Śląska oraz Świętochłowice, z zastosowaniem do transmisji danych technologii Narrowband (NB-IoT lub LTE.CAT.M)

Water and sewage utilities in Ruda Śląska and Świętochłowice, Poland, are procuring a fixed-network water meter reading system using narrowband IoT or LTE-M.

Bids due Sep 21, 10:00 (UTC+02:00) · Leak detection / metering · Checked 09/11

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Sep

21

7 days left

Zweckverband Stausee Bitburg

GermanyWater stewardship

Gewässerökologisches Monitoring und ökologische Maßnahmenbetreuung beim Sedimenttransfer vom Stausee Bitburg in den Fluss Prüm.

Monitors river ecology and oversees ecological measures for sediment transfer from the Bitburg reservoir into the Prüm river.

Bids due Sep 21, 11:00 (UTC+02:00) · Efficiency audit · Checked 09/12

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Sep

21

7 days left

Bergen kommune - Bergen Vann

NorwayWater stewardship

BV 2026-23 - Framework agreement for the purchase of remotely breeding water meters with the accompanying communication system.

Bergen Vann, the water utility for Bergen, Norway, is procuring a framework agreement for remotely-read smart water meters with communication systems.

Bids due Sep 21, 10:00 (UTC+00:00) · Leak detection / metering · Checked 09/11

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Sep

21

8 days left

Hansestadt Seehausen über die Verbandsgemeinde Seehausen

GermanyWater stewardship

Erstellung eine Regenwasserkonzepts

Hansestadt Seehausen, Germany, is procuring preparation of a rainwater and stormwater management concept, across three lots.

Bids due Sep 21, 23:59 (UTC+02:00) · Stormwater / nature-based · Checked 09/11

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Sep

22

8 days left

Communauté de Communes du Grand Pontarlier

FranceWater stewardship

Accord-cadre pour la fourniture et livraison de matériels pour l'exploitation et l'entretien du réseau d'eau potable Relance lot 2 « Fourniture et livraison de compteur d'eau potable et de matériel de télérelève pour le réseau d'eau potable »

Framework agreement to supply drinking-water meters and remote-reading gear for Grand Pontarlier's water network, worth about 170,000; relaunches a lot.

Bids due Sep 22, 12:00 (UTC+02:00) · Est. 170000 · Leak detection / metering · Checked 09/12

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Sep

23

10 days left

Florida Department of Agriculture and Consumer Services, Florida Forest Service

United StatesWater stewardship

Marsh Restoration – Cordgrass Planting Okaloacoochee Slough State Forest

Florida's Forest Service wants bids to plant up to 50 acres of sand cordgrass for marsh restoration, restricted to firms on a mandatory pre-bid list.

Bids due Sep 23, 17:00 (UTC-04:00) · Stormwater / nature-based · Checked 09/12

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Sep

24

10 days left

StALU Mittleres Mecklenburg

GermanyWater stewardship

Renaturierung der Recknitz zwischen Dudendorf und Tessin - Erstellung eines Bodenschutzkonzeptes nach DIN 19639

Prepares a soil-protection concept for renaturalizing the Recknitz river between Dudendorf and Tessin, a body reporting under the EU Water Framework Directive.

Bids due Sep 24, 10:00 (UTC+02:00) · Stormwater / nature-based · Checked 09/12

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Sep

24

10 days left

Enterprise Cheshire and Warrington

United KingdomWater stewardship

Cheshire and Warrington Outline Water Plan

Enterprise Cheshire and Warrington is procuring an outline water plan for the region, valued at 80,000 pounds.

Bids due Sep 24, 17:00 (UTC+01:00) · Est. GBP 80,000 · Stewardship strategy · Checked 09/11

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Sep

24

10 days left

Forsyth County Board of Commissioners, Georgia

United StatesWater stewardship

RFP 27-18-3150 Environmental Monitoring and Watershed Support Services

Forsyth County, Georgia wants proposals for environmental monitoring and watershed support services.

Bids due Sep 24, 14:00 (UTC-04:00) · Catchment plan · Checked 09/12

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Sep

25

11 days left

20008576900012

FranceWater stewardship

Étude de gestion des inondations sur le bassin versant des 4 vallées : phase AVP et AMC du schéma d'aménagement (suite marché infructueux)

Studies flood management for the Four Valleys watershed, covering preliminary design and multi-criteria analysis, after an earlier unsuccessful award.

Bids due Sep 25, 12:00 (UTC+02:00) · Catchment plan · Checked 09/12

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Sep

25

11 days left

Office of Public Works (OPW)

IrelandWater stewardship

Nature-based Solutions Catchment Management Plan - Hollyford, Co. Tipperary

Ireland's Office of Public Works is procuring an 18-month nature-based catchment management plan for Hollyford, Co. Tipperary, valued at EUR 80,000.

Bids due Sep 25, 15:00 (UTC+01:00) · Est. EUR 80,000 excl. VAT · Catchment plan · Checked 09/11

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Sep

25

12 days left

City of Banning

United StatesWater stewardship

RFP 26-139 - Wastewater Treatment Plant & Recycled Water Upgrades

The City of Banning is seeking proposals for wastewater treatment plant upgrades that include recycled water production.

Bids due Sep 25, 16:00 (UTC-07:00) · Reuse recycling · Checked 09/12

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Closing week of Sep 28

Sep

28

14 days left

ΕΠΑΡΧΙΑΚΟΣ ΟΡΓΑΝΙΣΜΟΣ ΑΥΤΟΔΙΟΙΚΗΣΗΣ ΛΕΜΕΣΟΥ

CyprusWater stewardship

Διαγωνισμός αρ. 20/2026 για προμήθεια υδρομετρητών ονομαστικής διαμέτρου 15 χιλιοστών για τις ανάγκες του ΕΟΑ Λεμεσού

Supplies about 10,000 15mm water meters to the Limassol district self-government organization in Cyprus, worth about 440,000.

Bids due Sep 28, 12:00 (UTC+03:00) · Est. 440000 · Leak detection / metering · Checked 09/12

View official notice

Sep

29

15 days left

3F NORMANVIE

FranceWater stewardship

Marché d’installation et d’exploitation des compteurs individuels d’eau froide et chaudes

Installs and operates about 10,021 individual cold and hot water meters across 3F Normanvie's social housing stock.

Bids due Sep 29, 12:00 (UTC+02:00) · Leak detection / metering · Checked 09/12

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Sep

29

15 days left

Escambia County

United StatesWater stewardship

Bio-Health Pod Systems Stormwater Technology Demonstration and Suitability Evaluation Project- Re-Solicit

Escambia County is seeking proposals to demonstrate and evaluate Bio-Health Pod stormwater treatment technology, a re-solicited project.

Bids due Sep 29, 11:00 (UTC-05:00) · Stormwater / nature-based · Checked 09/12

View official notice

Sep

29

16 days left

Pinellas County School District

United StatesWater stewardship

Leak Detection Services

Pinellas County School District wants bids for leak detection services across its school facilities and buildings.

Bids due Sep 29, 16:00 (UTC-04:00) · Leak detection / metering · Checked 09/12

View official notice

Sep

30

16 days left

31 CHU

FranceWater stewardship

Fourniture et installation d’un système de recyclage des eaux de lavage et d’adoucisseurs pour le GCS Blanchisserie Toulousaine de Santé

The Toulouse hospital group is procuring supply and installation of a wash-water recycling system and water softeners for its hospital laundry.

Bids due Sep 30, 12:00 (UTC+02:00) · Collection recycling · Checked 09/12

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Sep

30

16 days left

CAP Nord Martinique

FranceWater stewardship

Elaboration du zonage pluvial et du schéma directeur de gestion des eaux pluviales de CAP Nord Martinique

CAP Nord Martinique in France is procuring a stormwater zoning plan and a stormwater-management master plan for its territory.

Bids due Sep 30, 12:00 (UTC-04:00) · Stormwater / nature-based · Checked 09/11

View official notice

Sep

30

17 days left

Douglas County, Nevada (Public Works)

United StatesWater stewardship

Advanced Metering Infrastructure Upgrade

Douglas County, Nevada Public Works is procuring an advanced metering infrastructure upgrade, estimated at 475,000 dollars by the engineer.

Bids due Sep 30, 14:00 (UTC-07:00) · Est. USD 475,000 (engineer's estimate) · Leak detection / metering · Checked 09/11

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3 saved notices are excluded because their deadline has passed or their evidence needs review.

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