How is a retaining wall foundation built to ensure stability on Cape Cod terrain?
We begin by excavating to frost depth and laying a crushed stone base to promote drainage and prevent frost heave. Footings are level, compacted, and designed to accommodate the wall’s height. Reinforcement (e.g., geogrid or rebar) may be used based on soil type and load. Proper drainage behind the wall protects its longevity.
