Flow Derivation Reviews
key details
| Value | £42,000 (£50,400 inc. VAT) |
|---|---|
| Status | active |
| Category (CPV) | 71631440 +1 more |
| Deadline | 25 Sept 2026 |
| Procedure | open |
| SME suitable | Yes |
| OCID | ocds-h6vhtk-06ed93 |
description
This project will undertake flow derivation reviews at 13 selected Environment Agency gauging stations to assess the accuracy, reliability and suitability of existing flow derivation methods. The reviews will examine current methodologies, identify limitations and uncertainties affecting the quality of derived flow records. Where justified by the available evidence, improved flow derivation methods and ratings will be developed, including the derivation of a modelled high-flow rating for one specified station if sufficient.
documents
- https://www.find-tender.service.gov.uk/Notice/083363-2026 , tenderNotice
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-21596 , biddingDocuments
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-21597 , biddingDocuments
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-21598 , biddingDocuments
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-21858 , biddingDocuments
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-21859 , biddingDocuments
- https://www.find-tender.service.gov.uk/Notice/Attachment/A-21860 , biddingDocuments
Documents are linked, not mirrored. They are served by the publishing authority and may require registration.
notice history
4 notices published against this procurement.
| Published | Type | Regime | Notice |
|---|---|---|---|
| 27 Aug 2026 | Tender notice (UK4) | Procurement Act 2023 | 081758-2026 |
| 28 Aug 2026 | Tender notice (UK4) | Procurement Act 2023 | 082078-2026 |
| 28 Aug 2026 | Tender notice (UK4) | Procurement Act 2023 | 082084-2026 |
| 3 Sept 2026 | Tender notice (UK4) | Procurement Act 2023 | 083363-2026 |
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source
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