3c4_drawing four.pdf

This is a technical construction drawing for the U.S. Coast Guard Academy. The document is labeled "SECTION B-B NEW WORK" and depicts detailed engineering schematics for a guide cable support system, shown at no scale. The main central diagram illustrates a mechanical assembly with multiple components including a 4.5 pump-away cable (sized per pump), crossover fixed for universal application, high-level alarm float switches, and pump off/float switches positioned at 18" intervals. Additional details specify a 2" discharge elbow at 8'-0", iron grade line at 4'-25", and various cable routing and support mechanisms. The right side of the drawing includes an isometric detail labeled "FABRICATE FROM I.S. (C) REQ'D." showing the guide cable support structure with specific dimensional notations. A title block in the lower right indicates this is part of construction and engineering documentation for the U.S. Coast Guard Academy, with fields for designer, drawn, traced, and checked information, though specific names and dates are not legible in this image. The drawing appears to be part of a larger construction specification or contract document related to facility improvements or maintenance work.