Demolition, site work, paving and new construction of a bridge / tunnel in Pittsburgh, Pennsylvania. Design plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

As of July 2022, the project is in preliminary engineering design phase. Construction is expected to begin in late 2024. *The closed solicitation has been included below for reference: The Swinburne Bridge carries Frazier Street over Saline Street, a residential neighborhood, and two active CSXT railroad tracks, in the City of Pittsburgh's Four Mile Run, South Oakland and Greenfield Neighborhoods. This is a bridge replacement project, and the replacement structure will be wider to accommodate one additional lane. Improvements to the existing alignment are to be investigated. An alternatives analysis will be needed to compare project alternatives to the project purpose and need, environmental features, and other constraints. The alternatives analysis should compare, at a minimum, different structure types and their associated impacts. A full description of services and general requirements for submissions can be found on PennDOT's ECMS via electronically. All candidates must be a current registered Business Partner with the Pennsylvania Department of Transportation and must read and acknowledge "General Consultant Candidate Requirements and Information for City of Pittsburgh Sponsored Federally Funded Transportation Projects" by including a statement in the Statement of Interest. See Advertisement on ECMS. Consultant teams must comply with Section 177A.02 Equal Employment Opportunity Practice and Goals of the City of Pittsburgh, Code of Ordinances. The City will be using the modified consultant selection process for securing the professional services. The anticipated Notice to Proceed date is September 1, 2019. All questions and answers are required to go through ECMS's "Questions and Responses" Forum. The Method of Contractor selection has not been determined at this time.