Scope
Reference
C31999
Description
The National River Flow Archive's Peak Flows Dataset (NRFA-PFD) forms a key strategic national asset, underpinning most flood estimation calculations in the UK. The NRFA-PFD refers to the complete UK-wide dataset - with contributions from the Environment Agency (EA), Natural Resources Wales (NRW), the Scottish Environment Protection Agency (SEPA) and the Department for Infrastructure - Rivers (DfIR - covering Northern Ireland). NRFA-PFD ensures that data and information on peak flow data are openly available and consistent across the UK to a wide range of stakeholders. The current contract for this service ends in March 2026, and a new four-year contract is needed to maintain the service until March 2030.
Total value (estimated)
- £0 excluding VAT
- £0 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 April 2026 to 31 March 2030
- 4 years
Main procurement category
Services
CPV classifications
- 90700000 - Environmental services
- 45246400 - Flood-prevention works
- 45246000 - River regulation and flood control works
Participation
Particular suitability
Small and medium-sized enterprises (SME)
Submission
Enquiry deadline
12 January 2026, 5:00pm
Submission type
Tenders
Tender submission deadline
21 January 2026, 12:00pm
Submission address and any special instructions
https://atamis-9529.my.site.com/s/Welcome
Submissions must be made via the Authority's eSourcing platform.
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
13 February 2026
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Technical | Quality | 60.00% |
| Price | Price | 40.00% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Competitive flexible procedure
Competitive flexible procedure description
This procurement is being conducted as a Competitive Flexible Procedure in accordance with the Procurement Act 2023. Completion and submission of all documents will be conducted via the Authority's eSourcing system.
Following the evaluation stages 1-5 referenced in the Bidder Pack, the authority reserves the right to reissue the technical evaluation questions, pricing schedule, or any part thereof to the two highest scoring bidders, or any other bidder, for a Best and Final Offer (BAFO).
Please note that all bidders will be invited to submit improved responses on the same items. Bidders will have 10 calendar days to review, revise and resubmit their bid via Atamis. There will be a period of 5 calendar days for clarification questions. The exact dates of these periods and deadlines for submission will be shared with the relevant bidders.
! IMPORTANT - This is an optional stage for the Authority to ensure that the Most Advantageous Tender is selected, that the requirement has been fully understood, and that bidders are provided a fair chance to compete where the Authority does not feel ready to award after Stage 5 evaluation. Bidders should submit their best possible tender and price in the first instance, as it is not guaranteed that this stage will be used.
Contracting authority
ENVIRONMENT AGENCY
- Public Procurement Organisation Number: PNWW-1475-NYLN
Seacole Building, 2 Marsham Street
London
SW1P 4DF
United Kingdom
Region: UKI32 - Westminster
Organisation type: Public authority - sub-central government
Other organisation
These organisations are carrying out the procurement, or part of it, on behalf of the contracting authorities.
DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS
Summary of their role in this procurement: Procurement
- Public Procurement Organisation Number: PNBD-3289-CDGX
Seacole Building, 2 Marsham Street
London
SW1P 4DF
United Kingdom
Region: UKI32 - Westminster