GIS application development software
North Somerset Council · awarded 30 July 2025 · delivered in England
Who
| Buyer | North Somerset Council Weston-super-Mare |
|---|---|
| Supplier |
RiskAware Ltd |
| Category | services |
| Classification | Geographic information systems (GIS or equivalent) CPV 38221000 |
| Notice published | 3 September 2025 |
What it is for
North Somerset Council is seeking a specialist supplier to design, build and hand-over an intuitive, GIS-based visualisation platform that shows in near-real time how changes to drains, sluices and other control structures affect water levels on the Gordano, Tickenham-Nailsea and Kenn peat moors. The tool must operate both online and fully offline, let non-technical users adjust a water-level slider, toggle existing structures, sketch hypothetical bunds or weirs, and instantly see the knock-on effects from Internal Drainage Board scale down to individual farm gutters. It must integrate LiDAR-derived terrain, the new 1D-2D hydraulic model and predefined seasonal scenarios, while redrawing inundation maps in under a second and maintaining at least ten frames per second on a typical laptop.
Read the original award notice on Contracts Finder →
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|---|---|---|---|---|
| 1 Apr 2025 | Design and Build of Banwell Bypass and Highway Improvements (Stage 2)South West | North Somerset Council | Galliford Try Construction Limited | £66.9m |
| 15 Oct 2024 | Design and Build of Winterstoke Road Bridge and Adjacent Highway in Weston-super-MareSouth West | North Somerset Council | Octavius Infrastructure Limited | £25.4m |
| 16 Sep 2025 | Birnbeck Pier Reinstatement worksSouth West | North Somerset Council | J T Mackley & Co Ltd | £19.8m |
| 23 Sep 2025 | Direct Award for Temporary Agency Staff | North Somerset Council | Comensura Limited | £16.0m |
| 20 Nov 2023 | Highways Surfacing & Associated Civils Works FrameworkEngland | North Somerset Council | John Wainwright & Co Ltd | £14.0m |
Everything North Somerset Council has awarded →
Other contracts won by this supplier
2 awards on file, worth £507k.
| Awarded | What for | Buyer | Supplier | Value |
|---|---|---|---|---|
| 11 Jun 2024 | Software tools for CB hazard prediction modelling | Defence Science and Technology Laboratory | Riskaware Limited | £432k |
| 30 Jul 2025 | GIS application development softwareEngland | North Somerset Council | RiskAware Ltd | £75k |