USCG Base Portsmouth C5 Trane Chiller Electronic Expansion Valve Replacement

The US Coast Guard is seeking a contractor to replace the Electronic Expansion Valve (EEV) in a Trane Chiller Model # RTAC-1704-UR0N-UAFN-N1TY1DDN Serial# U09L05904 on circuit number one 01. The work consists of providing all labor, materials, and equipment to complete the replacement. Two site visits will be held on 04/29/2026 at 1000 Eastern Time at USCG Base Portsmouth. Interested parties must arrange site visits with Nate Chappell. * The replacement of the EEV is the primary scope of work. * The contractor must provide all labor, materials, and equipment to complete the replacement. * Two site visits will be held on 04/29/2026. * The site visits are not mandatory. * The contractor must arrange site visits with Nate Chappell. * The contractor must complete a visitor access request form in accordance with Base security policy and present a valid Real ID or Passport as a method of identification.