AwardedAwarded 24 October 2025
Nitrate Removal Solutions
Anglian Water Services Limited · Private utility
In brief
Anglian Water Services Limited awarded energy work to Miex UK Limited, VWS (UK) Ltd and Envirogen Group UK Limited and 5 others on 24 October 2025.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
Anglian Water Services Ltd ("Anglian Water") is assessing future delivery models for Nitrate Removal Solutions as part of its ongoing commitment to delivering high-quality drinking water and meeting stringent environmental regulations. Effective nitrate removal is critical to maintaining compliance and protecting water quality across our supply regions. Nitrate levels in source waters across the UK are rising, creating an urgent need for advanced, innovative solutions to ensure safe drinking water for millions. To tackle this challenge, Anglian Water is launching a major investment programme to enhance and upgrade Ion Exchange plants (IX) across the region. Currently, these IX plants…Read the full description
Anglian Water Services Ltd ("Anglian Water") is assessing future delivery models for Nitrate Removal Solutions as part of its ongoing commitment to delivering high-quality drinking water and meeting stringent environmental regulations. Effective nitrate removal is critical to maintaining compliance and protecting water quality across our supply regions.
Nitrate levels in source waters across the UK are rising, creating an urgent need for advanced, innovative solutions to ensure safe drinking water for millions. To tackle this challenge, Anglian Water is launching a major investment programme to enhance and upgrade Ion Exchange plants (IX) across the region.
Currently, these IX plants generate brine waste, which is discharged via 3 different routes:
Tankered and discharged to a number of Water Recycling Centres (WRCs),
To Foul Sewer (discharging into our Water Recycling Centres) via AW 'Internal [trade effluent] Permits
Direct discharges to river/sea where Permits are in place for this.
However, Anglian Water is committed to driving efficiency, sustainability, and delivering better value for its customers. That's why we are seeking forward-thinking partners to help revolutionise the future of water treatment.
We are looking for innovative alternatives including Ion Exchange technology that offer greater efficiency and cost-effectiveness. In addition, due to increased brine production in AMP8 and beyond we want to explore new resource recovery methods for brine waste, reducing environmental impact and unlocking valuable opportunities.
Who won
| Winner | Value | Dates |
|---|---|---|
| Miex UK Limited (SME) VWS (UK) Ltd Envirogen Group UK Limited Enpure Limited (SME) FLI Water Limited Colloide Engineering Systems Ltd (SME) Ovivo UK Limited (SME) Acwa Services Limited | £27,500,000 | Awarded 24 October 2025 |
Values as the award notice gives them, excluding VAT where stated.
Timeline
- Contract award notice · UK6, notice 068138-2025
About the buyer
Anglian Water Services LimitedLast 12 months
Procurements
42Awards
14Suppliers it has used most for energy
- Acwa Services Limited1 contract
- Colloide Engineering Systems Ltd1 contract
- Enpure Limited1 contract
- Envirogen Group UK Limited1 contract
- Envirolab Limited1 contract
Similar open tenders
All open energy tenders- £188mestimated
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- £260mframework ceiling
- £10mframework ceiling
From notice 068138-2025 on Find a Tender, first published 24 October 2025. We last checked for changes on 28 September 2026.