21-01 - BRIDGE REPLACEMENT TRACK ROAD (1) WEST OVER WALKERS BROOK, BRIDGE R-03-005

Work under this project consists of replacement of the bridge structure and wingwalls that was constructed in 1943 on Track Road (referred to as Track Road (1) West) crossing over Walkers Brook in the Town of Reading.  The existing bridge consists of an approximately 10’ span cast-in-place concrete abutment walls, roof deck and connecting invert slab forming a culvert structure with approximately 7’ long wingwalls which join a concrete cast-in-place channel structure on the upstream end. The existing culvert structure is approximately 14’ long with a roadway width of 12’ and wood railings.  The existing bridge will be replaced with a new precast concrete four-sided (“clam-shell” units) box culvert and precast wingwalls and footings.  Work will also include but not limited to, roadway paving, stream bank stabilization and restoration, stream by-pass, and all other necessary work to complete this project.