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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsGIS Application Development
    Closed contract

    GIS Application Development

    Contract value
    £75k
    Closed 14 Jul 2025

    North Somerset Council is looking for a specialized supplier to create an easy-to-use GIS visualization platform. This platform will provide near-real-time insights into how changes to drainage systems, such as drains and sluices, impact water levels in the Gordano, Tickenham-Nailsea, and Kenn peat

    🇬🇧United KingdomPublished 18 Jun 2025· 1 years agoviaContracts Finder
    Contract value
    £75k
    Closed 14 Jul 2025
    Tender deadline passed on 14 Jul 2025.

    Decision brief

    4 fields
    • Contract value
      est.£75,000
      Pounds sterling
    • Tender closed
      14 Jul 2025
      1 years ago
    • Sector
      IT & Software
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Lifecycle

    Closed

    Tender closed on 14 Jul 2025. Awaiting award.

    18 Jun 2025Today14 Jul 2025

    Brief

    North Somerset Council is looking for a specialized supplier to create an easy-to-use GIS visualization platform. This platform will provide near-real-time insights into how changes to drainage systems, such as drains and sluices, impact water levels in the Gordano, Tickenham-Nailsea, and Kenn peat moors. The tool should function both online and offline, allowing non-technical users to manipulate a water-level slider, toggle existing structures, and sketch hypothetical barriers or weirs. Users will be able to see the immediate effects of these changes, from large-scale drainage board impacts down to individual farm gutters. The platform must integrate LiDAR terrain data, a new 1D-2D hydraulic model, and predefined seasonal scenarios, while updating inundation maps in under a second and maintaining a performance of at least ten frames per second on a standard laptop.

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    View on sourceContracts Finder

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    6221d79c-aec9-47a1-ba95-d8bdf7d61ec2
    NS
    Buyer
    NORTH SOMERSET COUNCIL
    Sector
    IT & Software