Structural Engineer to sign off on Load Ramp Design

Structural engineer needed to review and sign off a loading ramp edge wall. The wall is a 40 ft shipping container, roof removed and turned upside down, partly buried and filled with compacted rock. It retains 1.8 m and carries a Cat 950 loader. The side walls are held by the existing floor frame plus two new rows of M20 tie rods with RHS walers. The 10 ft at each end sits under an angled berm. A preliminary design, sketches and a full calculation spreadsheet are ready. Scope: 1. Review the design and calcs, confirm or amend them, and issue a design certificate. 2. Review photos at set hold points during construction and approve each stage. 3. Final sign-off from the photos of the as-built work. No site visit is planned; please price one separately as an option. Must be a practising structural engineer (CPEng/NER) with PI insurance.