Incident Management Forecasting System (IMFS) software support, maintenance and development services
Estimated value
—
Awarded value
£14.9m
Suppliers
1
Lots
1
Published
16 Sept 2025
Description
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. The purpose of this Contract Award Notice is to announce the Environment Agency's intention to enter into a contract for software support and maintenance (and the provision of new software enhancements and improvements) with Stichting Deltares for 5 years with the option to extend by a further 3 years and a further 2 years (i.e. 5+3+2) at a total maximum cost of £14.9m (net of VAT).
Scope
- Reference
- C28975
- Commercial tool
- Standalone contract
- Particular suitability
- Small and medium-sized enterprises (SME)Voluntary, community and social enterprises (VCSE)
Submission & procedure
- Procedure
- Direct award
Award details
Awarded supplier(s), contract period and value as published in the award notice.
Awarded value
£14.9m
Award date
15 Sept 2025
Contract start
30 Sept 2025
Contract end
30 Sept 2030
Awarded suppliers· 1 supplier
Awarded 15 Sept 2025 · Contract period 30 Sept 2025 — 30 Sept 2030
Other contracts from Environment Agency
Full notice and award history for this contracting authority is on the buyer profile.
Other contracts awarded to Stichting Deltares· 6
Cross-buyer view of this supplier's public-sector wins.
| Title | Type | Value | Published |
|---|---|---|---|
| Incident Management Forecasting System (IMFS) software support, maintenance and development services | contract | — | 03 Nov 2025 |
| Incident Management Forecasting System (IMFS) software support, maintenance and development services | contract | £14.9m | 03 Nov 2025 |
| National Groundwater Modelling Service (NGMS) | contract | £28k | 13 Feb 2025 |
| National Groundwater Modelling Service (NGMS) | contract | — | 04 Apr 2024 |
| National Groundwater Modelling Service (NGMS) | contract | £306k | 20 Mar 2024 |
| 2 Seas: ENDURE - mapping solution - AWARD | contract | — | 08 Feb 2018 |