Furnish and delivery of one (1), 60-foot-long (minimum) modular, pre-engineered portable bridge meeting the following specifications, but not limited to: 1. Designed as a temporary reusable system. 2. No requirements for welding of components at assembly site. 3. Modular design to be bolted together longitudinally on site allowing for transportation and placement of the individual pieces. 4. Individual components cannot measure more than 120-inches wide for transportation. 5. Decking safe for pedestrian usage in accordance with Public Right-of-Way Access Guidelines. 6. Preference is given to steel or aluminum decking with a non-skid surface. 7. All parts to be hot dipped galvanized and /or coated with an epoxy primer and urethane topcoat. 8. Bridge design to include any required hooks or additional support to allow for lifting of sections when setting in place. 9. Technical assistance with initial assembly on site to be provided. 10. Bridge Design load – AASHTO HL-93 in accordance with the 2020 edition of the “AASHTO LRFD Bridge Design Specifications” and any interim revisions. 11. Minimum 12-foot 8-inches clear width between railings to allow for guardrail (guardrail provided by owner). 12. Provide engineered drawings signed and stamped by an engineer licensed in the State of Oregon. assembly manuals for review and approval 6 (six) weeks prior to delivery
