B. 32 Repair Damaged HVAC Piping Insulation

B. 32 Repair Damaged HVAC Piping Insulation
Contract No: SP4703-24-P-0018
Client: Defense Logistics Agency (DLA, Richmond)
Year of Accomplishment: March, 2024
Summary of Work

The project consists of insulating various piping in 32 I, K, and L on the exposed areas of the chilled water piping system to include valves and flanges. Installation of flexible closed cell foam (rubber tubing) to re-insulate exposed chilled water piping with the proper adhesive/glue to close the seams on the insulation.


The installation procedure is in accordance with the: 


  1. Unified Facilities Criteria (UFC)
  2. International Building Code (IBC)
  3. International Mechanical Code (IMC)
  4. International Plumbing Code (IPC)
  5. National Fire Protection Agency (NFPA) 72, 70, 101, 90A, 13, etc.
  6. National Electric Code (NEC)
  7. AHRI/ASHRAE publications
  8. ASME publications
  9. USACE EM 385-1-1 Safety Manual
  10. Americans with Disabilities Act and Architectural Barriers Act Accessibility Guidelines
  11. 29 CFR 1926 OSHA Construction Industry Regulations
  12. 29 CFR 1910 OSHA General Industry Regulations
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