Bam Nuttall Upper Thurne £9.5M flood scheme: design notes for ground engineers
Reviewed by Joe Ashwell
First reported on New Civil Engineer
30 Second Briefing
Bam Nuttall has secured a £9.5M contract to build three new pumping stations in the Upper Thurne catchment in the Norfolk Broads, near Great Yarmouth, as part of a major flood risk management upgrade. The scheme will modernise ageing drainage infrastructure protecting low-lying, peat-rich marshland and riverside communities that are highly exposed to tidal surges and fluvial flooding. Designers and contractors will need to address soft ground conditions, high groundwater levels and environmental constraints within a protected wetland landscape.
Technical Brief
- Contract value is £9.5M, indicating a relatively small, targeted flood infrastructure package.
- Scope is limited to three pumping stations, suggesting compact sites rather than linear defence works.
- Location within the Norfolk Broads points to navigation, tourism and heritage constraints on construction access.
Our Take
Bam Nuttall’s role on the £140m Cardiff Central upgrade and its selection for National Grid’s major civils framework suggest it is consolidating a strong position in UK public-infrastructure work, which likely helped its bid credibility for the Upper Thurne flood risk package around Great Yarmouth.
The Get It Right Initiative pilot, where Bam Nuttall and peers reported £92.6M of avoided error costs, indicates the contractor is operating with more mature error-reduction and quality-control processes than a typical mid-tier player—useful on complex pumping-station and flood-resilience schemes in sensitive environments like the Norfolk Broads.
Within our 828 Infrastructure stories and 2,270 tag-matched pieces, Bam Nuttall appears frequently in rail, highways and utilities work, so this Norfolk Broads contract reinforces a pattern of the firm being trusted with technically demanding, safety- and sustainability-critical assets rather than purely volume civils.
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.
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