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In deliveryUnited KingdomServicesFramework agreement£17,800,000Add to pipeline

Groundwater Modelling National Framework 2026 - 2034

Awarded to AtkinsRéalis UK Limited, GeoSmart Information Ltd, Geoff Parkin Hydro Ltd +10 more

DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS(buyer)

Published
Published 10 June 2025
Deadline
Closed 30 January 2026

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Overview

The Environment Agency has awarded a national framework contract valued at £17.8 million to 13 suppliers (AtkinsRéalis UK Limited, GeoSmart Information Ltd, Geoff Parkin Hydro Ltd, Groundwater Modelling Solutions Ltd, Groundwater Science Limited, INTERA Geosciences UK Limited, JBA Consulting, Mott MacDonald, Stantec UK Limited, Stephen Buss Environmental Consulting Ltd, UKRI – British Geological Survey, WSP UK Limited, and Worley Europe Limited) to deliver groundwater modelling services across all Environment Agency Areas from 2026 to 2034. The framework aims to ensure consistent procurement, standard specifications and performance monitoring whilst broadening the supplier base to include SMEs and reduce over-reliance on individual consultancies. The contract will support the delivery of a national groundwater modelling service with coordinated model updates aligned to business drivers.

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Lots (3)

  • Groundwater Modelling Services

    This service supports data collection and verification, enhancement of existing and development of new conceptual models, numerical model construction or development, verification, maintenance and operational use of groundwater models, model output validation and reporting.

    £17,800,000Won by UKRI – British Geological SurveyWon by INTERA Geosciences UK LimitedWon by Mott MacDonaldWon by Stantec UK LimitedWon by Groundwater Science LimitedWon by WSP UK LimitedWon by GeoSmart Information LtdWon by Jeremy Benn Associates Limited (JBA Consulting)Won by Geoff Parkin Hydro LtdWon by Groundwater Modelling Solutions LtdWon by Stephen Buss Environmental Consulting LtdWon by AtkinsRéalis UK LimitedWon by Worley Europe Limited
  • Groundwater Flood Forecasting and Modelling Service

    This service supports the Flood Forecasting Centre’s ability to forecast groundwater flood risk in England,by developing new groundwater level models, maintaining or updating existing ones and providing operational support.

    £17,800,000Won by UKRI – British Geological SurveyWon by INTERA Geosciences UK LimitedWon by Mott MacDonaldWon by Stantec UK LimitedWon by Groundwater Science LimitedWon by WSP UK LimitedWon by GeoSmart Information LtdWon by Jeremy Benn Associates Limited (JBA Consulting)Won by Geoff Parkin Hydro LtdWon by Groundwater Modelling Solutions LtdWon by Stephen Buss Environmental Consulting LtdWon by AtkinsRéalis UK LimitedWon by Worley Europe Limited
  • Groundwater Modelling Technical Support

    Technical experts are required to support specific individual projects; the role shall include specific measurable activities of a constrained defined nature. The nature of the support includes technical review & analysis.

    £17,800,000Won by UKRI – British Geological SurveyWon by INTERA Geosciences UK LimitedWon by Mott MacDonaldWon by Stantec UK LimitedWon by Groundwater Science LimitedWon by WSP UK LimitedWon by GeoSmart Information LtdWon by Jeremy Benn Associates Limited (JBA Consulting)Won by Geoff Parkin Hydro LtdWon by Groundwater Modelling Solutions LtdWon by Stephen Buss Environmental Consulting LtdWon by AtkinsRéalis UK LimitedWon by Worley Europe Limited

Key details

Country
United Kingdom
Status
In delivery
Category
Services
Estimated value
£17,800,000
Procedure
Open
Contract type
Framework agreement
SME suitable
Yes
Published
10 June 2025
Questions by
15 January 2026
Deadline
Closed
Classification (CPV)
Design-modelling servicesResearch and development consultancy servicesEnvironmental servicesEnvironmental issues consultancy services

Award outcome

Awarded value
£17,800,000
Award date
4 May 2026
Contract period
17 May 2026 → 17 May 2034
Winners
  • AtkinsRéalis UK Limited
  • GeoSmart Information Ltd
  • Geoff Parkin Hydro Ltd
  • Groundwater Modelling Solutions Ltd
  • Groundwater Science Limited
  • INTERA Geosciences UK Limited
  • Jeremy Benn Associates Limited (JBA Consulting)
  • Mott MacDonald
  • Stantec UK Limited
  • Stephen Buss Environmental Consulting Ltd
  • UKRI – British Geological Survey
  • WSP UK Limited
  • Worley Europe Limited

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    24 August 2026

  2. Contract

    15 May 2026

  3. Contract

    15 May 2026

  4. Contract

    15 May 2026

  5. Contract

    15 May 2026

  6. Contract Notice

    5 December 2025

  7. Prior Information Notice

    11 June 2025

  8. Planning Update

    10 June 2025

  9. Prior Information Notice

    10 June 2025

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AtkinsRéalis UK Limited +12 won Groundwater Modelling National Framework 2026 - 2034