Prince William Forest Park Replace 5 Trail Bridges

This purpose of this project is to remove five (5) existing old trail bridges and install five (5) new trail bridges on five (5) different hiking trail locations inside the park. The new trail bridges have already been purchased, assembled, and are stored at the park's maintenance facility. They need to be installed at their individual locations by the contractor as designated by the park. The contractor shall provide all labor, supervision, transportation, materials, tools, equipment, and ancillary services necessary to execute the tasks specified in this the scope of work and any of its attachments. Structural & Civil Engineering: o VA PE Stamped Design & Calculation Package for the Bridges o VA PE Stamp Design & Calculation Package for the Abutments/Anchors Bridge 1 - S. Valley Trail at Lot C Access: o Qty (1) Pedestrian Bridge o Weathering Steel Bridge o Pratt Truss Configuration o 90 PSF Live Load o PT Pin(R) Decking o Horizontal Railing o Freight to project site Our estimate below defines our full scope of work as a turn-key solution for the pedestrian bridges on the project. Bridge Brother's scope will include all structural & civil engineering associated with the bridges and foundations and issue a PE stamped design package, In addition, Bridge Brothers will handle all site construction associated with the bridges, manufacturing of the bridges, and onssts erection of the bridges. The bridge structures and all associated designs will be in adherence to AASHTQ design guide for bridge structures. See below for further breakdown of our scope of o Site Construction proposal could change based on Geotechnical Report, Site Survey, and Site Constraints o Site Grading for Bridge Footings o Geotechnical report and site survey needed (by others) o Form and Pour Bridge Foundations (Assumed no more than 6' tall) o Rip-rap, piles, dewatering and wingwails excluded Piles estimated o Backfill Bridge Foundations o *Ciear Access to both sides is required o Unload and Splice Fit-Up Bridges o Erect Bridges & Install Bridge Anchors

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.