Procurement

Groundwater Modelling National Framework 2026 - 2034

ENVIRONMENT AGENCY

Procurement identifier (OCID): ocds-h6vhtk-054649

Description

The Environment Agency is planning to launch a new Framework to deliver groundwater modelling services across

England. This framework presents a significant opportunity for suppliers to collaborate with the Environment Agency in

shaping the future of groundwater modelling.

Potentially, three lots to be created:

Lot 1 - Modelling Work: National Groundwater Modelling Service: This service forms an integral part of the Environment Agency's

regulatory work to ensure sustainable management and protection of groundwater resources across England. Work covered here

shall include data collection and verification, enhancement

of existing and development of new conceptual models, numerical model construction or development, model output validation and reporting.

Lot 2 - Modelling work: Groundwater Flooding Forecasting Modelling Service: This service supports the Flood Forecasting Centre's capability to forecast groundwater flood risk at a county scale as part of the Environment Agency's flood forecasting service.

Lot 3 - Groundwater Modelling Technical Support. This includes technical support for modelling, and a Third Party External Review Service: This service is to assist the Environment Agency to confirm the project has been technically well enacted and implemented with time and financial constraints.

Notices

UK4: Tender notice

Notice identifier: 2025/S 000-080002
Published: 5 December 2025, 10:00am

UK2: Preliminary market engagement notice

Notice identifier: 2025/S 000-031466
Published: 11 June 2025, 11:13am

UK1: Pipeline notice

Notice identifier: 2025/S 000-031372
Published: 10 June 2025, 5:05pm

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