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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.
Maryland-National Capital Park and Planning Commission
Supply and delivery of wet-cast segmental gravity blocks for a retaining wall.
City of Raleigh
Project consists of improvements to the shoreline retaining walls. Work includes removal and replacement of most sections of the existing concrete retaining wall along the lake perimeter and island shorelines; installation of new modular concrete wall systems and cast-in-place concrete walls; removal and replacement of adjacent concrete walkways.
New York State Office of General Services
Repair retaining walls.
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Oct 19, 2025
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Nov 04, 2025