Source: https://tendernation.io/suppliers/stichting-deltares Supplier profile # Stichting Deltares Public sector contracts won, from published award notices Large business [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 7 since 16 Jan 2016 Total awarded £45,416,480 where values were published Buyers 4 public bodies Latest win 20 Oct 2025 ## Recent contract awards - [Incident Management Forecasting System (IMFS) software support, maintenance and development services](https://tendernation.io/opportunities/01a13cfe-616d-713c-89d1-d1b351afa0b9/incident-management-forecasting-system-imfs-software-support-maintenance-and)[Environment Agency](https://tendernation.io/buyers/environment-agency) £14,925,560 20 Oct 2025 - [Incident Management Forecasting System (IMFS) software support, maintenance and development services](https://tendernation.io/opportunities/01a13bba-b9eb-729f-82e5-599c3f7c44f6/incident-management-forecasting-system-imfs-software-support-maintenance-and)[Environment Agency](https://tendernation.io/buyers/environment-agency) £14,925,560 19 Oct 2025 - [Incident Management Forecasting System (IMFS) software support, maintenance and development services](https://tendernation.io/opportunities/01a13bba-b9eb-729f-82e5-599c3f7c44f6/incident-management-forecasting-system-imfs-software-support-maintenance-and)[Environment Agency](https://tendernation.io/buyers/environment-agency) £14,925,560 16 Sept 2025 - [National Groundwater Modelling Service (NGMS)](https://tendernation.io/opportunities/01a13d0d-86f1-7174-8dde-99b7e0ce2606/national-groundwater-modelling-service-ngms)[Environment Agency](https://tendernation.io/buyers/environment-agency) £27,800 25 Nov 2024 - [National Groundwater Modelling Service (NGMS)](https://tendernation.io/opportunities/01a13ba9-ca61-709f-b8bb-cbd0728ed9be/national-groundwater-modelling-service-ngms)[Defra Network eTendering Portal](https://tendernation.io/buyers/defra-network-etendering-portal) £306,000 28 Feb 2024 - [National Groundwater Modelling Service (NGMS)](https://tendernation.io/opportunities/01a13cdf-6eb1-7224-89da-1d0fe9a6f2ce/national-groundwater-modelling-service-ngms)[Environment Agency](https://tendernation.io/buyers/environment-agency) £306,000 1 Apr 2022 - [2 Seas: ENDURE - mapping solution - AWARD](https://tendernation.io/opportunities/01a13c2e-eb2e-7376-bf0a-f2800ef7651a/2-seas-endure-mapping-solution-award)[Norfolk County Council](https://tendernation.io/buyers/norfolk-county-council) Value not published 26 Jan 2018 - [Framework Agreement for Offshore Geotechnical and Scour Specialist Consultancy Support Lot 5 Scour assessment and design.](http://ted.europa.eu/udl?uri=TED:NOTICE:016120-2016:TEXT:EN:HTML)[DONG Energy Wind Power A/S](https://tendernation.io/buyers/dong-energy-wind-power-as) Value not published 16 Jan 2016 ## Who they win from - [Environment Agency4 wins](https://tendernation.io/buyers/environment-agency) - [Defra Network eTendering Portal1 win](https://tendernation.io/buyers/defra-network-etendering-portal) - [Norfolk County Council1 win](https://tendernation.io/buyers/norfolk-county-council) - [DONG Energy Wind Power A/S1 win](https://tendernation.io/buyers/dong-energy-wind-power-as) ## Bids named on award notices Bid for 1 contract: won 1, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## What they win - [IT services](https://tendernation.io/sectors/it-services)3 - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying)2 - [Software packages & information systems](https://tendernation.io/sectors/software-information-systems)1 Competing with Stichting Deltares? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](/buyers)[Start free ](/register) 14-day free trial, no card required