1588810-SPC-03of24-App A02.pdf

This document contains reference record drawings and details for a federal solicitation to design and construct flood protection improvements at Norfolk Naval Shipyard in Portsmouth, Virginia. The solicitation seeks design-build services to construct a permanent cast-in-place reinforced concrete flood wall to protect Dry Docks 1, 2, 3, and 4 from flooding from the Elizabeth River. The flood wall will be supported on soil treated with subsurface grout injection. The project will also modify existing Dry Dock 1 and 3 caisson gunwales, construct caisson seat extensions for Dry Docks 1, 2, and 3, and remove existing capstans to install new removable capstans on foundations. The Naval Facilities Engineering Command is the contracting agency, and the solicitation number is N4008520R0063. The appendix provides reference drawings from prior renovation and repair projects at the shipyard facilities from 1980, 1987, and 1993.