Self-Realization PaveDrain Case Study
Whitson CM reconstructed a parking lot to address drainage and flooding of a historic preservation site. The design dictated a trench drain to reduce sheet flows from about 1 acre. In lieu of a $27,000 trench drain, we replaced it with a $7,000 PaveDrain drainage trench. We excavated a 3ft trench sloped at 2%; lined …