HVAC Supervisor

ABOUT THE COMPANY The Churchgate Group has continuously enhanced the productivity of the most populous African nation through multi-channel business industries and cloud-embracing monuments. We are shooting for the stars and redefining the skylines of Lagos and Abuja with distinctive residential and commercial real estate of exceptional quality that positively enhances communities. JOB SUMMARY RequirementsMinimum 5–8 years of HVAC maintenance and supervisory experience in commercial high-rise buildings, hotels, industrial facilities, hospitals, malls, or similar large facilities.Hands-on experience with VRV/VRF systems, chillers, DX systems, ventilation systems, and HVAC troubleshooting is mandatory.EducationHND/Bachelor’s Degree in Mechanical Engineering, Refrigeration & Air Conditioning, or related field.Technical HVAC vocational or OEM training is preferred. RESPONSIBILITIES Supervise daily HVAC maintenance and operations activities across assigned facilities and plant areas.Coordinate and monitor HVAC technicians during Planned Preventive Maintenance (PPM), breakdown maintenance, servicing, and shutdown activities.Attend daily toolbox meetings and allocate manpower, work orders, and operational priorities.Monitor operation and maintenance of VRV/VRF systems, DX systems, chillers, AHUs, FCUs, ventilation systems, pumps, and associated controls.Ensure proper execution of preventive maintenance schedules and monitor maintenance quality standards.Troubleshoot and coordinate resolution of HVAC operational issues related to refrigeration, airflow, controls, electrical systems, communication faults, and chilled water systems.Respond to tenant complaints, emergency breakdowns, and critical HVAC failures while ensuring timely escalation and resolution.Review operational parameters including pressure, temperature, current, superheat/subcooling, chilled water temperatures, alarms, and system trends.Coordinate OEM vendors and contractors during troubleshooting, servicing, testing, commissioning, and repair activities.Ensure proper refrigerant handling, leak testing, vacuuming, charging, and brazing activities are carried out according to OEM and safety standards.Monitor HVAC plant rooms, FCU/AHU rooms, risers,rooftops, ventilation areas,and mechanical spaces to ensure operational reliability and proper housekeeping.Prepare and review service reports, maintenance logs, breakdown records, and operational reports using SMART CHECK (Rise App) or other maintenance systems.Track repetitive failures and conduct preliminary root-cause analysis to improve operational reliability.Coordinate with Electrical, Plumbing, BMS, ELV, and Facility teams during shutdowns, breakdowns, and maintenance activities.Ensure all technicians follow safety procedures including PPE usage, Lockout/Tagout (LOTO), permit-to-work systems, and refrigerant safety procedures. REQUIRED SKILLS Air conditioner maintenance, Equipment and tool maintenance, Supervision REQUIRED EDUCATION Diploma, Associate's degree

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