Demolition, site work, paving and new construction of a bridge / tunnel in Frederick, Maryland. Conceptual 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.

The intent of this project is to replace the failing Rocky Springs Road Bridge (F-F-14B) structure over Carroll Creek. The bridge is a single span corrugated metal deck/steel beam structure, constructed in 1920 and rehabilitated in 1984. Based on observations by both City staff and a structural engineer, the bridge has failed and has been identified for immediate removal and replacement. The Rocky Springs Road Bridge Replacement project includes: Solicitation of a Design and Construction Services Team including an Engineer to design the replacement structure, determine materials, and obtain necessary permits and a Contractor to construct the engineered bridge replacement. Engineer to evaluate the possible inclusion of bicycle/pedestrian improvements on replacement structure. Contractor to ensure safe and adequate maintenance of traffic, during the project. Contractor to follow all environmental requirements and regulations pertaining to work in the 100-year floodplain Site restoration The project is included in the City's 2025-2030 Capital Improvement Program (CIP). As of July 11, 2025, further details regarding construction and completion timelines have not been identified. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.