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NI Water tenders and contracts

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NI Water tenders & contracts

  • Open

    Published in 13 days

    T135- Media Monitoring Services

    time-iconClose date: 24/10/2025

    This contract is for the provision of media monitoring services. Please refer to specification for further detail.

  • Open

    Published a day ago

    Request for information (RFI) for Replacement and Maintenance of NI Water site electronic access system

    price-tag-icon3,600,000 GBPtime-iconClose date: 05/11/2025

    This is a request for information (RFI) for Replacement and Maintenance of NI Water site electronic access system. The replacement electronic access system will be required to be rolled out across a number of NI Water’s sites. Any successful supplier sho...

  • Open

    Published 4 days ago

    T125 - Potable water sample analysis

    time-iconClose date: 03/11/2025

    This contract is for the provision of ISO17025: 2017 and (where relevant) DWTS accredited analyses of non-operationally and operationally significant parameters in potable, raw, and interstage water, wastewater and trade effluent samples; reporting result...

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  • Open

    Published 4 days ago

    T125 - Contracted Analysis for Potable and Raw Water, Wastewater and Trade Effluent Quality Analysis

    price-tag-icon5,760,000 GBPtime-iconClose date: 03/11/2025

    This contract is for the provision of ISO17025: 2017 and (where relevant) DWTS accredited analyses of non-operationally and operationally significant parameters in potable, raw, and interstage water, wastewater and trade effluent samples; reporting result...

  • Open

    Published 9 days ago

    RFI- Market interest and capability in procuring and processing (wet milling) magnetite Oct 25

    price-tag-icon3,600,000 GBPtime-iconClose date: 28/10/2025

    Northern Ireland Water requires the information sought in this document to assess interest and capability of the market to support NI Water in procuring and processing (wet milling) magnetite to NIW’s required specifications. NI Water would also like to ...

  • Open

    Published 10 days ago

    T146 NI Water - Collection and Transportation of Water and Wastewater Samples

    price-tag-icon16,250,266 GBPtime-iconClose date: 27/10/2025

    This Contract is for the following services: - • Sampling of water, waste water and Cryptosporidium filters from locations throughout Northern Ireland • Subsequent transportation of the samples to a specified NI Water laboratory (Gelvin Grange, Altnagelvi...

  • Pre-tender

    Published 10 days ago

    T138 Supply of Metered Electricity

    time-iconClose date: 30/11/2025

    Supply of Metered Electricity to NI Water sites.

  • Pre-tender

    Published 17 days ago

    RFI for Replacement and Maintenance of NI Water site electronic access system

    time-iconClose date: 14/10/2025

    RFI for Replacement and Maintenance of NI Water site electronic access system. The replacement electronic access system will be required to be rolled out across a number of NI Water’s sites. Any successful supplier should be able to provide services over...

  • Open

    Published 19 days ago

    T101 Satellite Imagery Leakage Detection Services

    price-tag-icon7,040,000 GBPtime-iconClose date: 17/10/2025

    This Contract is for the provision of Satellite Imagery Leakage Detection services, using this innovative technology to assist the Client to achieve their leakage targets. The services required are Synthetic Aperture Radar (SAR) sensor (or equivalent) Sa...

  • Open

    Published 19 days ago

    T101 Satellite Imagery Leakage Detection Services

    price-tag-icon5,860,000 GBPtime-iconClose date: 17/10/2025

    The scope of the tender is to provide NI Water with Satellite Leakage Detection Services. The services required are Synthetic Aperture Radar (SAR) sensor (or equivalent) Satellite Imagery for Leakage Detection. The Contractor will have the ability to util...

  • Pre-tender

    Published a month ago

    T142 - Internal Audit Resources

    time-iconClose date: 01/12/2025

    The scope includes the following services: • General Audit resource to provide assistance on general (non-IT) audits. This includes resources at Senior Manager, Manager, Assistant Manager/Lead Auditor, Auditor and Junior Auditor levels; • Subject Matter E...

  • Open

    Published 3 years ago

    C1159 Employment Agency Contract (Temp, Temp to Perm and Permanent resourcing) DPS

    price-tag-icon8,000,000 GBPtime-iconClose date: 01/02/2026

    Category 1 - Frontline (Belfast) Category 2 - Frontline (Outside Belfast) Category 3 - General Support Staff (Belfast) Category 4 - General Support Staff (Outside Belfast) Category 5 - Finance, Regulation, Tax and Audit Category 6 - Engineering and Projec...

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Top suppliers to NI Water

Explore relationships between NI Water and suppliers to understand where partner opportunities exist, and competitor incumbents prevail.

Supplier nameSME?Number of awardsView awards
Brenntag UK Ltd — Lot 2 Polyelectrolytes WWTW North WestNo73View awards
Drilling and Pumping Supplies LtdYes30View awards
Parkelect LtdYes22View awards
Clinty Chemicals LtdYes19View awards
Belfast Skills Development LtdYes16View awards

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