35ft Lightweight Gangway 11x17.pdf

These engineering design documents detail a 35' Medium Duty Gangway design for the Oregon Marine Construction Consortium, specifically outlining a comprehensive technical specification for a marine gangway system. The scope of work includes fabrication of a thirty-five foot aluminum gangway with detailed requirements for material selection, manufacturing processes, and specific structural components such as shore mounts, transition plates, deck supports, and hinge assemblies. The design incorporates aluminum tubing, specific welding requirements, galvanization specifications, and precise measurements for components like floor beams, chords, webs, and mounting interfaces.

The technical drawings provide extensive three-dimensional and exploded views of the gangway's critical components, including dock and shore end assemblies, float mounts, transition plates, and structural connections. Materials are specified as aluminum with Grade 316 stainless steel hardware, and the design includes provisions for corrosion resistance, wear edges, and modular construction techniques. The plans indicate a medium-duty classification, suggesting the gangway is intended for marine environments with moderate load-bearing requirements, and the detailed engineering drawings demonstrate a high level of precision in structural design, connection methods, and mechanical interfaces.