Design for a basement excavation project in the UK

I have a temporary works design for a basement excavation project in the UK that I need an experienced structural engineer to review, verify and produce fabrication drawings for. The design is already fully developed with all calculations completed — this is a review and confirmation exercise, not a design from scratch. What I need from you: 1. Review and verification of my calculation document 2. Production of fabrication drawings to construction issue standard for the steelwork fabricator 3. Documents returned under your name as the designer 4. A copy of your engineering qualifications and professional memberships for our project records The works in brief: — Basement excavation 17.5m x 13.1m, 6.0m deep — KD6/6 trench sheet piling — two-tier deep side, single sheet shallow side — 168.3x6.3 CHS props at -1.5m and -3.0m — 203x203x46 UC king post columns, 152x152x23 UC and 152x89x16 UB walers — 7 bays x 2.5m, full connection details included