Specifications include, but are not limited to: The new boardwalk will be approximately 500 linear feet, 8-foot wide, and in the same alignment as the current walkway and will be supported on a timber pile foundation. The maximum pile loads (axial) are not expected to exceed 8 kips. Site grades at the entrance to the existing boardwalk range from 3 to 4 feet based on preliminary Plan No. S101 provided by the client (the elevation datum was not provided). The elevation of the mudline along the proposed boardwalk is roughly 0 feet from project Station 10+40 to 14+00, and drops from 0 to roughly -4 feet to the end of the boardwalk (Station 14+48). The elevation of the proposed boardwalk is expected to range from 3 feet (landside) to 7 feet (waterside).