Water & Sanitation Tenders in Ireland

Find tenders and grants for water supply, sanitation and hygiene (WASH), wastewater treatment, desalination, irrigation and integrated catchment management. Curated for water engineering firms, WASH NGOs, desalination and treatment plant operators, and irrigation contractors.

146 open opportunities in this category

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Who this is for

Water engineering consultancies, WASH NGOs, desalination and treatment operators, irrigation contractors, utility operators.

Top Funders

Major sources of procurement and grant funding in this category:

World Bank

Water Global Practice and GWSP trust fund.

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AfDB

African Water Facility.

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ADB

Water Financing Programme.

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UNICEF

WASH procurement for humanitarian response.

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USAID

Water Security, Sanitation and Hygiene Partnership.

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A weekly digest of only water & sanitation tenders and grants for where you do business.

Water & Sanitation Opportunities

Find tenders and grants for water supply, sanitation and hygiene (WASH), wastewater treatment, desalination, irrigation and integrated catchment management. Curated for water engineering firms, WASH NGOs, desalination and treatment plant operators, and irrigation contractors.

Here is a selection of recent tenders and grants. Register for free to view all water & sanitation opportunities.

Water & Sanitation Tenders

Floodlighting and Pedestrian Lighting at Clare GAA Centre of Excellence, Caherlohan, Co. Clare

TENDER Open

Ireland €300K 26 Oct 2026 (Closes in 28 days) CLARE_GAA_FLOODLIGHTING

The contract includes the procurement and installation of Floodlighting and Pedestrian Lighting at Clare GAA Centre of Excellence, Caherlohan, Co. Clare.

HSE Estates SW: Term Maintenance Contract for Drainage Services in Kerry County

TENDER Open

Ireland 23 Oct 2026 (Closes in 25 days) IE-9163597

Term Maintenance Contract for Drainage Services in Kerry County

ESB Enabling Works Delivery at IDA Dundalk Science and Technology Park

TENDER Open

Ireland €100K 22 Oct 2026 (Closes in 23 days) 662829-2026

Installation of ducting and chambers to enable diversion of overhead ESB cables https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9145940

9705 - Air Monitoring Services

TENDER Open

Ireland €100K 22 Oct 2026 (Closes in 23 days) 661209-2026

The successful contractor will provide a comprehensive air quality monitoring service including, Periodic scheduled air quality monitoring, Ad hoc reactive air quality assessments, Static area monitoring and personal exposure sampling, Laboratory analysis, Data interpretation and reporting against applicable standards

St. Mary's Laneway and Church Yard Enhancement Scheme, Kilkenny for Kilkenny County Council

TENDER Open

Ireland €1.3M 16 Oct 2026 (Closes in 17 days) 660564-2026

The project consists of the renewal and enhancement of public realm, pavement and drainage of St. Mary's Laneway and St. Mary's Churchyard incorporating soft landscaping, outdoor seating, site lighting and for the provision of an outdoor Cafe Kiosk and conservation works to an existing historic wall enclosing St Mary’s Church https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9...

ESB Enabling Works Delivery at IDA Dundalk Science and Technology Park

TENDER Open

Ireland 22 Oct 2026 (Closes in 24 days) I454

Installation of ducting and chambers to enable diversion of overhead ESB cables

St. Mary's Laneway and Church Yard Enhancement Scheme, Kilkenny for Kilkenny County Council

TENDER Open

Ireland €1.3M 16 Oct 2026 (Closes in 18 days) IE-9142363

The project consists of the renewal and enhancement of public realm, pavement and drainage of St. Mary's Laneway and St. Mary's Churchyard incorporating soft landscaping, outdoor seating, site lighting and for the provision of an outdoor Cafe Kiosk and conservation works to an existing historic wall enclosing St Mary’s Church

9705 - Air Monitoring Services

TENDER Open

Ireland €100K 22 Oct 2026 (Closes in 24 days) 9148128

The successful contractor will provide a comprehensive air quality monitoring service including, Periodic scheduled air quality monitoring, Ad hoc reactive air quality assessments, Static area monitoring and personal exposure sampling, Laboratory analysis, Data interpretation and reporting against applicable standards

Monaghan County Council wishes to tender for: 2No. Oil spill Bowsers with drain cleaning attachments

TENDER Open

Ireland 8 Oct 2026 (Closes in 10 days) Proc 109-2026

Tender for a 2No Oil Spill Bowsers which will replace two older items of plant.

Tullow Town Park Skate Park and Public Realm Redevelopment, Tullow, Co. Carlow

TENDER Open

Ireland €550K 22 Oct 2026 (Closes in 24 days) NAT-26-2794.2

The works are to consist of the regeneration of Tullow town park, an outdoor public realm space with a playground, skatepark and external seating all as per drawings and specifications

Road and Service Upgrade Works at IDA Business Park, Dublin Road, Killygarry, Cavan

TENDER Open

Ireland €900K 20 Oct 2026 (Closes in 21 days) 656314-2026

General description of the Works. Road upgrade works as denoted in the drawings Drainage works as identified in the drawings Relining of pipes as per drawings Installation of new line marking and signage as per drawings Upgrade works to the lighting within the park as identified in the lighting review Installation of new attenuation tank and associated pipe work as designed All associated site ...

Road and Service Upgrade Works at IDA Business Park, Dublin Road, Killygarry, Cavan

TENDER Open

Ireland 20 Oct 2026 (Closes in 22 days) IE-9129310

General description of the Works. Road upgrade works as denoted in the drawings Drainage works as identified in the drawings Relining of pipes as per drawings Installation of new line marking and signage as per drawings Upgrade works to the lighting within the park as identified in the lighting review Installation of new attenuation tank and associated pipe work as designed All associated site ...

Coole Park Water Supply Upgrade

TENDER Open

Ireland €500K 16 Oct 2026 (Closes in 17 days) 652874-2026

Installation of a new watermain, water storage tank, treatment shed and service ducting in Coole Park Nature reserve https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9113006

Coole Park Water Supply Upgrade

TENDER Open

Ireland 16 Oct 2026 (Closes in 18 days) IE-9113006

Installation of a new watermain, water storage tank, treatment shed and service ducting in Coole Park Nature reserve

Design, Manufacture, Supply and Delivery of Heritage Trail Signs in the Phoenix Park

TENDER Open

Ireland €1 16 Oct 2026 (Closes in 17 days) 649741-2026

The design, manufacture and supply of 50 No. bespoke replacement Heritage Trail signs for the Phoenix Park, Dublin. Partaking in 2 No. in person Workshop Meetings on-site at the Phoenix Park, Dublin with OPW staff. https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9088908

New Pedestrian Footpath Works and Ancillaries, at the Irish National War Memorial Gardens, Islandbridge, Dublin 8

TENDER Open

Ireland €1 8 Oct 2026 (Closes in 9 days) 646358-2026

New Pedestrian Footpath Works and Ancillaries, at the Irish National War Memorial Gardens, Islandbridge, Dublin 8 https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9105406

New Pedestrian Footpath Works and Ancillaries, at the Irish National War Memorial Gardens, Islandbridge, Dublin 8

TENDER Open

Ireland €1 8 Oct 2026 (Closes in 10 days) IE-9105406

New Pedestrian Footpath Works and Ancillaries, at the Irish National War Memorial Gardens, Islandbridge, Dublin 8

Provision of Services for Preparation of Integrated Source Protection Plan for Drumkeery Group Water Scheme Co-operative Society Limited (Drumkeery GWS)

TENDER Open

Ireland €23K 15 Oct 2026 (Closes in 17 days) IE-9102595

The contracting authority, Drumkeery GWS, wishes to appoint a suitably qualified professional/service provider to develop an Integrated Source Protection Plan (ISPP) for their drinking water catchment

Design, Manufacture, Supply and Delivery of Heritage Trail Signs in the Phoenix Park

TENDER Open

Ireland €1 16 Oct 2026 (Closes in 18 days) IE-9088908

The design, manufacture and supply of 50 No. bespoke replacement Heritage Trail signs for the Phoenix Park, Dublin. Partaking in 2 No. in person Workshop Meetings on-site at the Phoenix Park, Dublin with OPW staff.

Presentation De La Salle College - Safe Routes to School - Bagenalstown, Co Carlow

TENDER Open

Ireland €300K 9 Oct 2026 (Closes in 11 days) NAT-26-2829

The works that form part of the Presentation De La Salle College - Safe Routes to School scheme comprise a variety of works which include, but is not limited to, the following elements: • Renewal of existing road markings and overall road signage. • Provision of new road markings and road signage. • Junction tightening at priority junctions. • Provision of uncontrolled pedestrian crossings at p...

The Provision of Civil Engineering Contractor Services for Housing Estates prior to Taking In Charge

TENDER Open

Ireland €1.0M 9 Oct 2026 (Closes in 11 days) 26CCC076

The Provision of Civil Engineering Contractor Services for Housing Estates prior to Taking In Charge

MI-CFT26-034 Provision of Zooplankton Identification Services for the ACCLIMATISE project

TENDER Open

Ireland €75K 8 Oct 2026 (Closes in 10 days) MI-CFT26-034

The Marine Institute invites tenders to this request for tenders from economic operators for the provision of zooplankton identification services for the ACCLIMATISE project.

WCCC26 226 Permeable Links at Lismore Park, Lisduggan, Larchville

TENDER Open

Ireland 5 Oct 2026 (Closes in 7 days) WCCC26 226

Permeability links at Lismore Park, Lisduggan, Larchville

MI-CFT26-036 Call for Tenders for the provision of Seismic Data Processing Services

TENDER Open

Ireland €80K 7 Oct 2026 (Closes in 9 days) MI-CFT26-036

The Marine Institute invites interested economic operators to tender for the provision of Seismic Data Processing Services, please see attached documents outlining the requirements and specifications.

Provision of Services for Preparation of Integrated Source Protection Plan for Kilmovee Urlaur Group Water Scheme Co-operative Society Limited (Kilmovee Urlaur GWS)

TENDER Open

Ireland €15K 13 Oct 2026 (Closes in 15 days) IE-9085726

The contracting authority, Kilmovee Urlaur GWS, wishes to appoint a suitably qualified professional/service provider to develop an Integrated Source Protection Plan (ISPP) for their drinking water catchment

Water & Sanitation Grants

No grants found matching your criteria.

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Frequently Asked Questions

Who issues water tenders most frequently?

Municipal water utilities, ministries of water and sanitation, river-basin authorities, and donor-funded PMUs under World Bank, AfDB and ADB projects.

Are WASH grants available to private companies?

Yes — innovation grants from Grand Challenges Canada, USAID DIV, and IFC TechEmerge support private-sector WASH solutions, though most grant flows still run through NGOs and government.

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