AwardedAwarded 19 October 2025
Incident Management Forecasting System (IMFS) software support, maintenance and development services
Environment Agency · Central government
In brief
Environment Agency awarded architecture and engineering work to Stichting Deltares on 19 October 2025.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
The Incident Management Forecasting System (IMFS) is the Environment Agency's primary flood forecasting system and uses Deltares owned Delft-FEWS software as a platform to run models for flood forecasting, groundwater modelling, bathing water quality forecasting, and other services. The National Groundwater Modelling Service (NGMS) also uses Delft-FEWS software.
Who won
| Winner | Value | Dates |
|---|---|---|
| Stichting Deltares | £14,925,560 | 20 October 2025 to 19 October 2030 |
Values as the award notice gives them, excluding VAT where stated.
Timeline
- Contract details notice · UK7, notice 070518-2025
About the buyer
Environment AgencyLast 12 months
Procurements
146Awards
96Suppliers it has used most for architecture and engineering
- AECOM Limited3 contracts
- CAB International1 contract
- East Suffolk Council1 contract
- Stichting Deltares1 contract
- Van Oord UK Limited1 contract
Similar open tenders
All open architecture and engineering tenders- £15.8mestimated
- Value not stated
- £40kestimated
- £60kestimated
- £8bnframework ceiling
From notice 070518-2025 on Find a Tender, first published 3 November 2025. We last checked for changes on 27 September 2026.