TENDER FOR FLOW DERIVATION REVIEWS – UNITED KINGDOM
Reference
Environment Agency – Flow Derivation Reviews
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 flow data and provide recommendations for improvement.
Key requirements:
• Flow derivation review at 13 gauging stations
• Methodology assessment
• Data quality analysis
• Recommendations for improvement
For more information about this opportunity, please visit the Find a Tender Service at:
Total value (estimated)
- £42,000 excluding VAT
- £50,400 including VAT
Below the relevant threshold
Contract dates (estimated)
- October 2026 to March 2027
- 6 months
Main procurement category
Services
CPV classifications
- 71351600 – Hydrological services
- 71351800 – Hydrographic surveys
- 71600000 – Technical testing, analysis and consultancy services
Contract locations
- UK – United Kingdom
Region: United Kingdom
Participation
Particular suitability
Small and medium-sized enterprises (SME)
Submission
Enquiry deadline
8 September 2026, 5:00pm
Tender submission deadline
15 September 2026, 5:00pm
Submission address and any special instructions
Tenders must be submitted via the Find a Tender Service portal.
Tenders may be submitted electronically
Yes
Award criteria
| Name | Description | Type | Weighting |
|---|---|---|---|
| Quality | Review quality and methodology | Quality | 70% |
| Price | Total cost | Price | 30% |
Procedure
Procedure type
Below threshold – open competition
Contracting authority
Environment Agency
- Public Procurement Organisation Number: PXVH-5968-TCRD
Environment Agency,
Bristol,
BS1 5AH
United Kingdom
Telephone: 000000000
Email: procurement@environment-agency.gov.uk
Region: UK – United Kingdom
Organisation type: Public authority – central government
