The Massachusetts Department of Transportation (MassDOT) is soliciting Letters of Interest for the Design-Build Project #612004, which involves the design and construction of a new bridge over the Mystic River, connecting existing trail networks on both sides of the river. The project includes approach Shared Use Path construction, approach retaining walls, drainage/storm water management facilities, bridge and path lighting, landscaping, and all other related bridge work. The estimated dollar amount for this Contract is $56,000,000. • The project requires a minimum 100-year design-life and must meet architectural and aesthetic criteria. • The bridge will be approximately 780 feet long with an 18’-0” clear width mixed-use path. • The project includes design and construction of new stormwater management facilities at the approaches to the bridge. • The project is subject to environmental restrictions and permit conditions to minimize impacts to the Essential Fish Habitat and Endangered Species.