Caulfield Bridge and Extension - C16401824 - City of Petaluma

Site work, paving and new construction of a civil project in Petaluma, California. Conceptual plans call for the construction of a bridge / tunnel; for site work for a road / highway; and for paving for a road / highway. The Caulfield Crosstown Connector, also known as the "Southern Crossing," has been proceeding through preliminary design in FY 21-22. Initial project efforts determined bridge type, bridge layout, and estimated construction costs for a new structure over the Petaluma River extending from Caulfield Lane to Petaluma Blvd. South near the Hwy 101 bridge at the southern end of the City. The preliminary design concept has received U.S. Coast Guard approval for vertical and horizontal clearances over the navigable waterway and bridge openings. The design and layout have been developed to 10% complete and now the project can proceed into the environmental permitting phase. This planning/permitting phase will identify necessary permits and studies (i.e., traffic, cultural, biological), execute those studies, and provide detailed construction cost estimates for the work. Construction could be ready to start in FY 25-26, assuming that funding has been secured. Recent design efforts and flood modeling indicate that a two-leaf bascule bridge is needed instead of the originally planned single-leaf configuration, raising project cost estimates accordingly. As of June 20, 2022, this project is currently in the City of Petaluma FY 2022-2027 CIP . Funding for this project is allotted in the city's capital improvement plan for construction Fy 2023. A firm timeline has not been established; however, construction is scheduled for Fiscal Year 2024. *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.

Bridge, New Construction.

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 03 -	Concrete, Concrete Reinforcing, Precast Structural Concrete.
Division 05 -	Metals, Structural Steel Framing, Structural Steel for Bridges, Steel Joist Framing, Steel Joist Girder Framing.
Division 07 -	Thermal and Moisture Protection, Expansion Control.
Division 09 -	Finishes, High-Performance Coatings.
Division 10 -	Specialties, Signage, Traffic Signage.
Division 26 -	Electrical, Exterior Lighting, Lighting Poles and Standards, Roadway Lighting.
Division 31 -	Earthwork, Embankments, Erosion and Sedimentation Controls, Slope Protection, Gabions, Riprap, Special Foundations and Load-Bearing Elements, Driven Piles.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Rigid Paving, Fences and Gates, Retaining Walls.
Division 34 -	Transportation, Bridges.