Live tenders / ENVIRONMENT AGENCY
Flow Derivation Reviews
What the buyer is asking for
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.
- Buyer
- ENVIRONMENT AGENCY
- Value
- £42,000
- Submission deadline
- 25 Sept 2026, 17:00 BST (3 days left)
- Enquiry deadline
- Not stated
- Award decision expected by
- Not stated
- Contract start
- Not stated
- Contract end
- Not stated
- Category
- services
- Lots
- 1
- Procedure
- Below threshold - open competition
- CPV codes
- 71631440, 73200000
- Legal basis
- 2023/54
Timeline
2 published dates · Europe/London
- Tender notice published19 days ago3 Sept 2026, 10:56 BST
- Submission deadlinein 4 days25 Sept 2026, 17:00 BST
Commercial outcome and contract awards
Nothing awarded yet
Awards (0)
No award published
Contracts (0)
No contract published
Bid statistics
No aggregate bid statistics published
Notice history
4 events · 4 releases on Find a Tender
- Tender notice27 Aug 2026, 13:29 BST081758-2026
- Tender updated28 Aug 2026, 10:41 BST082078-2026
- Tender updated28 Aug 2026, 10:51 BST082084-2026
- Tender updated3 Sept 2026, 10:56 BST083363-2026
Documents
How to bid
To apply for this opportunity you must submit your quotation meeting the requirements detailed in the Request for Quotation (RFQ) attached. Your response must be sent to Isobel.Phillips@environment-agency.gov.uk & Chloe.Vautier@environment-agency.gov.uk by 17:00 on 25.09.2026. If you have any clarification questions linked to this opportunity or the procurement process please submit these via email to Isobel.Phillips@environment-agency.gov.uk & Chloe.Vautier@environment-agency.gov.uk. Please note that, unless commercially sensitive, both the question and the response will be circulated to all tenderers.
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