Revised Attachment B. 8in Valve and Chiller.pdf

This document consists of four photographs depicting industrial HVAC equipment in a facility setting. The images show Trane brand chiller units and associated mechanical systems, including red isolation valves, black piping, control panels, and yellow safety tagging. One valve is marked with an identification tag labeled "V-028" with a QR code and a "DO NOT REMOVE THIS TAG" warning. The equipment appears to be installed in a commercial or institutional building with concrete flooring, exposed ceiling infrastructure, fire safety signage, exit signs, and fluorescent lighting. The photographs document the physical condition and configuration of the installed mechanical systems but do not contain contract solicitation information, technical specifications, requirements, pricing, timelines, or any other elements typical of federal contract opportunities.