BEC provided comprehensive FM services for the Mussanah Air Base, covering HVAC, BMS, runway facilities, and airfield lighting. Electrical systems included a 33 kV, 40 MVA substation and full distribution networks. The team maintained fire systems, standby generators, plumbing, sanitation, external infrastructure, and drainage systems. Water treatment and sewage systems ensured operational readiness. BEC’s support ensured mission-critical reliability for this major defence installation.