HAPPY CANYON CREEK TRAIL CONNECTION PEDESTRIAN BRIDGE

The Douglas County Community Development is seeking bids for the design, fabrication, and delivery of a steel pedestrian bridge for the Happy Canyon Creek Trail Connection. The bridge will be a clear span, welded corrosion-resisting structural steel, truss pedestrian bridge with a concrete deck and abutment railings. Installation of the bridge will be under a separate contract as part of the larger trail project. The successful bidder will be required to provide proof of and the required limits of liability insurance, including Workers’ Compensation. • The bridge will be 12’-0” wide and 140’-0” long. • The bridge will have a concrete deck with a minimum thickness of four inches. • The bridge will have a steel toe rail and rubrails. • The bridge will have a vertical camber dimension at midspan equal to 100% of the full dead load deflection. • The bridge design shall meet all requirements of CDOT section 628 and referenced AASHTO standards. • The bridge shall be designed to prevent an accumulation of moisture at any point on the structure.