Reinforced Concrete and Mechanically Stabilized Earth (MSE) Retaining Walls *Re-Bid*

City of Richland

Demolition of an existing, failed basalt column shoreline retaining wall and replacement with a new, mechanically stabilized earth (MSE) precast concrete modular block wall with geogrid reinforcement. The work also includes appurtenant traffic control, wall drains, backfill, handrailing, asphalt and concrete pavement surface restoration, and other incidental work.

New York State Office of General Services

Repair retaining walls.

California Department of Transportation

Rdwy excavation, place HMA, trenchless culverts, and retaining walls.