Specifications include, but are not limited to: pickup temporary bridge located at 1170 US Rt 2 Middlesex Vermont, the contact will be Sven Scribner (Vtrans) (802) 522-8090. The bridge install at Cassady Rd will be a 80 foot single lane extra wide bridge, this will require 2 full size tractor trailer loads, or if using a smaller trailer 3-4 loads to be delivered by the contractor. The bridge will sit on waste block abutments, this will require 4 waste blocks. The bridge will require an unpaved approach on each end, transitioning back to Cassady Rd to meet the finished grade of the temporary bridge. Wood required to build a backwall to retain the fill would be 4 sheets of ¾ inch pressure treated plywood, decking screws, and (10) 2X6’s pressure treated. From there an excavator, loader, and crane will be needed to build the bridge on site with technical guidance from the state when the project is started. The temporary bridge will be placed immediately upstream of the existing bridge and the existing bridge deck and beams need to be removed and retained by the contractor.
