Tender: Design, Supply and Installation of Sheet Pile Walls – Lower Thames Crossing (Roads North)

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Balfour Beatty is seeking a subcontractor to design, supply and install permanent and temporary sheet pile wall systems, including cofferdams, for the Lower Thames Crossing Roads North programme. The scope includes providing early contractor involvement to support the Designer (AtkinsRealis) on constructability, sequencing and methodology; design (where applicable), manufacture and installation of sheet piles and associated components such as connectors, clutches and waterproofing; temporary works design (including Approval in Principle where within the subcontractor’s capability); plant provision, supervision, quality documentation (Inspection and Test Plans, as-built records and handover packs) and coordination with the Contractor and Designer to manage interfaces with earthworks, drainage, structures and the wider programme. Subcontractors should demonstrate proven sheet piling and retaining wall experience on major infrastructure or highways projects, temporary works design and management capability (or a clear delivery model), strong health, safety, environmental and quality systems, experience working with Tier 1 contractors and designers, and the ability to meet carbon reduction, sustainability and social value requirements. Respond to this notice by 28 May 2026 for pre-qualification details and tender timelines.