35ft Lightweight Gangway 11x17.pdf

The document is a detailed technical design specification for a 35' Medium Duty Gangway, prepared by the Oregon Marine Board for marine infrastructure procurement. The scope of work includes fabrication of a 35-foot aluminum gangway with specific manufacturing requirements such as soda blasting, galvanizing of shore mount, installation of deck supports, machining of transition plates, and coating of transition plates with slip-resistant high traction material. The design encompasses comprehensive detailed drawings showing top views, side views, exploded views, and multiple component-level specifications including deck supports, handrails, hinge assemblies, shore mounts, and float connections.

The technical specification provides intricate manufacturing details specifying material requirements, including 6061-T6 aluminum for primary structural components, stainless steel pins and hardware, and specific welding and fabrication standards. The gangway design appears to be a standardized marine access solution with modular components that can be customized for different marine environments. Notably, the design includes provisions for galvanization, corrosion resistance, and wear-resistant edges, suggesting a focus on durability and long-term performance in marine conditions. The drawings are dated July 26, 2018, and include precise dimensional specifications, material grade requirements, and detailed assembly instructions for each major gangway component.