Galliford Try’s £110M River Mease project: geotechnical notes for engineers
Reviewed by Joe Ashwell
First reported on New Civil Engineer
30 Second Briefing
Galliford Try’s environment business has secured a £110M contract from Severn Trent Water to deliver the River Mease improvement project, targeting water quality upgrades on the protected River Mease catchment in the Midlands. Works are expected to centre on wastewater treatment enhancements, sewer network upgrades and nature-based solutions to cut nutrient loading into this Special Area of Conservation. The scale of the programme signals significant opportunities for geotechnical input on riverbank stabilisation, outfall structures and construction in sensitive, high-groundwater environments.
Technical Brief
- Contract value fixed at £110M, indicating a multi-year, multi-asset programme rather than isolated upgrades.
- Appointment at this stage suggests early contractor involvement on constructability, access planning and in-river working methods.
- Environmental focus implies tight consents for in-channel works, noise, turbidity and temporary diversions during construction.
- Multi-site nature likely to require standardised temporary works designs for outfalls, cofferdams and bank stabilisation.
Our Take
In our database of 25 Environmental stories, Galliford Try features repeatedly on water and wastewater upgrades (e.g. the Camberley Sewage Treatment Works project for Thames Water), signalling that utilities such as Severn Trent Water are likely drawing on a contractor with recent regulatory-compliance experience for river quality schemes.
The River Mease improvement project aligns with Galliford Try’s stated expectation of a multi‑year surge in UK water infrastructure spend, suggesting this award is part of a broader pipeline rather than a one‑off environmental commission.
Galliford Try’s recent use of a green hydrogen fuel cell generator on a National Highways compound indicates that Severn Trent Water may have scope to push for low‑carbon construction methods on the River Mease works, not just ecological outcomes in the watercourse itself.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
