PBS worked with TranTech Engineering to design and develop bid documents for a 2-span, 320-foot-long precast concrete bridge over the Touchet River to replace the existing deficient structure.
This project features a new roadway alignment of Petty John Road to facilitate the proposed crossing location, realignment of existing access roads on the south side of the bridge, with support of the new bridge on large diameter drilled shafts socketed into rock.
