USPS OIG Report: Postal Service’s HVAC Preventive Maintenance Process
Objective As of February 2018, the Postal Service had 286 mail processing facilities nationwide, including 236 postal-owned and 50 leased facilities. Postal Service policy requires that an effective and efficient preventive maintenance (PM) program be in place to ensure optimum performance, minimum downtime, and appropriate service life of building equipment. Mail processing facilities’ management is…