RFI Q1 Response_1968 - Downstream Mooring Wall Reconstruction As Built Drawing.pdf

This file is an engineering drawing from the U.S. Army Corps of Engineers showing detailed plans and sections for a mooring wall structure. The drawing depicts a cellular structure-diaphragm type mooring wall located on the Hudson River, consisting of seventeen steel sheet pile cells filled with crushed stone and covered by a concrete deck. The drawing includes a plan view, elevation view, and detailed sections showing the configuration of the cells, which span approximately 403 feet in total length.

The drawing provides specific construction details including cell dimensions, channel line placement, and various structural components such as cellular reinforcement, diaphragm-type construction methods, and foundation elements. Of particular note are the detail plans showing both upstream and downstream end configurations of the mooring wall. The drawing appears to be from 1968 and represents the as-built condition of the downstream mooring wall that is now the subject of the current federal contract opportunity for repairs and reconstruction at the Troy Lock facility.