RFP QuestBeta
Awarded · ResultStage · award

Ashford Borough Council

Supply of nutrient neutrality mitigation for Stour Environmental Credits Limited

Value£15.0m
Awarded14 Aug 2025
Published18 Aug 2025
RegionNationwide
Outcome — awarded
NORFOLK RIVERS CONSORTIUM LIMITED
Awarded value£15.0m
Award date14 Aug 2025

This is a contract result notice, not an open opportunity. Details from the official award data.

Who to contact
procurement@ashford.gov.uk

The procurement contact named on the official notice.

The brief

Ashford Borough Council are advertising this opportunity on behalf of Stour Environmental Credits (SEC).

As part of the development of its nutrient mitigation portfolio SEC is seeking to appoint suitable providers/installers to convert existing septic tanks and private package treatment plants to high efficacy private package treatment plants (PTPs).

The upgrade generates a nutrient offset/saving (both phosphorus and nitrogen) equivalent to amount of nutrients stripped out by the new private package treatment plant compared to the old septic tank.

The successful bidder(s) (the Services Provider(s) in this Procurement will provide SEC with phosphorus and nitrogen offset/saving.

SEC will then trade the nutrient offset/saving as 'credits' to housebuilders/developers who need to offset the additional nutrients arising from the new houses they intend to build.

Key requirements

What the supplier must deliver

01

The successful bidder(s) (the Services Provider(s) in

The successful bidder(s) (the Services Provider(s) in this Procurement will provide SEC with phosphorus and nitrogen offset/saving.

02

SEC will then trade the nutrient offset/saving

SEC will then trade the nutrient offset/saving as 'credits' to housebuilders/developers who need to offset the additional nutrients arising from the new houses they intend to build.

Derived from the notice text — always confirm against the original documents.

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Source & provenance
OCID
ocds-h6vhtk-052bda
Stage
award · Awarded
Source
Find a Tender
Buyer ref
049376-2025
View the original notice on Find a Tender

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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