Specifications include, but are not limited to: Suspension Cables and Anchorages Dehumidification -- The Scope of Services for this project type includes: • Inspection of the external and internal conditions of the main suspension cables and their anchorages. • Designing a main cable and anchorage dehumidification system. • Prepare contract documents including plans, specifications, estimates, and a construction schedule for the Authority to solicit bids from construction contractors. • Providing technical support services during construction. • Providing access and work platforms and contractor services for unwrapping, wedging, internal inspection and rewrapping the main cables. • Providing maintenance and protection of traffic. • Phasing of work, as well as coordination with other ongoing projects. Concrete Deck and Joints Rehabilitation - The Scope of Services for this project type includes: • Design and technical support services during construction for concrete deck partial and full depth rehabilitation and joint rehabilitation, including large finger joints. • Prepare contract documents to include plans, specifications, estimates, and a construction schedule for the Authority to solicit bids from construction contractors. • Phasing of work, as well as coordination with other ongoing projects. Key considerations include experience on projects with concrete demolition methods, concrete mix types, reinforcing bar repairs and replacements, construction phasing, and maintenance and protection of traffic. Steel Repairs, Painting, and Tower Elevator Rehabilitation - The Scope of Services for this project type includes: • design and technical support services during construction for steel repairs, painting, and bridge elevator rehabilitation and upgrades. • Prepare contract documents to include plans, specifications, estimates, and a construction schedule for the Authority to solicit bids from construction contractors. • Phasing of work, as well as coordination with other ongoing projects. Key considerations include experience quantifying and detailing steel repairs, specifying containment and disposal requirements, consideration of staging methods, estimation of production times, effective methods to upgrade and rehabilitate bridge elevators over 50 years old, construction phasing, and maintenance and protection of traffic.
