1. Precast Concrete Pier Foundation
The steps below show a typical concrete boardwalk construction process using precast concrete piers, supplied by PermaTrak. Depending on the soil conditions and layout of the project, PermaTrak's precast concrete piers can serve as a low-impact, cost-competitive foundation option. Piers consist of three stackable components: bases, risers, and caps. Excessive excavation of the project site is eliminated, providing owners with a boardwalk foundation suitable for minimal tree root disturbance.