FC 3-401-02N Navy and Marine Corps Existing Building Commissioning

This FC provides a process standard that aligns best practices with ASHRAE and industry standards for existing building commissioning (EBCx). EBCx includes both recommissioning and retrocommissioning. It is written for use by building maintenance engineers and program professionals. This document has been developed to ensure consistency of efforts and resulting deliverables from performance of EBCx services. This document outlines requirements for building systems commonly included in EBCx efforts and excludes those systems typically covered by other required inspections and not included in an EBCx scope of work (such as fire protection/sprinkler systems, fire alarm systems, cable television and closed circuit television systems, conveying systems, and cybersecurity systems).