Attachment A - Site Location Map and Photos.pdf

This document is a photographic collection depicting the Yorktown Naval Weapons Station replacement project for YORK 2075, located in Yorktown, Virginia.

The images show the current facility infrastructure including a 100-ton Trane chiller unit, a Trane refrigerating machine (Model UN2857, Serial Number U43-33733) marked for outdoor use with UL and AHRI certifications, and associated cooling and piping systems. The facility appears to be a Building Equipment Qualification (BEQ) structure with multiple interconnected mechanical units housed within a brick perimeter enclosure. The photographs document the existing chiller system, condensing units with horizontal coil configurations, insulated refrigerant piping, and interconnected mechanical systems. The site is marked as Main Gate #3 access point and includes reference to the MCSFR Training Center (ISMT) in the vicinity. The documentation appears to be a baseline assessment of current mechanical systems at the naval installation, likely supporting a facilities replacement or upgrade solicitation at Yorktown Naval Weapons Station.