37 - Attachment 0004 SEED PROJ SOW 1991 ENL BRKS PH 4 DETS 041837.pdf

This is a technical engineering drawing/schematic document from the U.S. Army Engineer District Baltimore, Corps of Engineers, detailing specifications for a barracks facility during the enlisted barracks phase 2E construction project. The drawing is filed under reference number 141837 and contains multiple detailed cross-sectional views and system schematics.

The document illustrates several key mechanical and structural systems including: medium temperature water systems with typical drain of entrance details; duct gooseneck and armor/pin bench hood details; terminal unit entry and discharge specifications; converter support details with differential pressure by-pass and in-line pump piping configurations; and fin tube radiation piping systems. Additional details show typical vents, terminal unit installations, and medium temperature water converter systems with associated control valves, strainers, and flow indicators. The drawing employs a grid reference system (columns 1-5, rows A-D) for navigation and includes multiple notes specifying that details are "not to scale." This appears to be a design and specification document for building mechanical systems rather than a contract solicitation document.