Attachment 4 - Utilities Map.pdf

These are utility infrastructure maps for Misawa Air Base in Japan, prepared by the Department of the Air Force, Pacific Air Forces. The documents are not solicitation materials or federal contract documents, but rather reference drawings showing existing base utilities and infrastructure.

The first map (dated 6/29/2026, scale 1:1,000) depicts the overall Misawa Base Utilities Playground 75051 area with comprehensive utility systems including communication paths and manholes, electrical infrastructure (transformers, switches, underground primary and secondary lines, ductbanks, and conduit), exterior lighting, metering, generators, sewer systems (gravity mains, service lines), storm drainage systems, water distribution (main lines and service lines), fuel storage tanks, HVAC systems, and steam supply/return lines. The second map (dated 8/21/2026, scale 1:600) provides a detailed view of Playground 75084, showing the same utility categories at greater magnification with specific focus on electrical, sewer, storm drainage, water, HVAC, and hot water systems serving that discrete area. Both maps were prepared by the Geo Integration Office, 35th CES/CENME and include standard utility legend symbols for identification and reference purposes. These documents appear to be baseline infrastructure documentation for asset management or planning purposes rather than procurement-related materials.