Kgotso Maphang

· Operate and maintain critical systems, including UPS, PDUs, generators, HVAC, and Building Management Systems (BMS).

· Perform preventive and corrective maintenance on mechanical and electrical equipment.

· Monitor and respond promptly to BMS alarms and system abnormalities.

· Troubleshoot and resolve technical issues to minimize downtime.

· Manage vendor activities and ensure compliance with maintenance and safety standards.

· Maintain accurate site documentation, logs, and maintenance records.

· Identify potential risks and single points of failure (SPOFs) and recommend improvements.

· Conduct Root Cause Analysis (RCA) and implement corrective actions after incidents.

· Support energy efficiency and sustainability initiatives.

· Collaborate with operations teams to ensure reliable facility performance and continuity.

· Assist in the daily operation of critical systems such as HVAC, UPS, and generators.

· Monitor equipment performance and report any faults or abnormal conditions.

· Support preventive and corrective maintenance activities on mechanical and electrical systems.

· Maintain accurate logs, maintenance records, and inventory of tools and materials.

· Ensure cleanliness and good housekeeping around plant and equipment areas.

· Follow all safety procedures, including use of PPE and lock-out/tag-out (LOTO) practices.

· Assist technicians and contractors during troubleshooting, testing, and inspections.

· Participate in safety drills and ensure compliance with operational and environmental standards.

· Respond to site alarms or emergencies as directed by senior staff.

· Support system startups, shutdowns, and operational tests under supervision.

· Monitor and operate the Building Management System (BMS) to ensure optimal performance of all critical systems (HVAC, lighting, power, fire, and security).

· Respond promptly to alarms, system alerts, or equipment faults generated by the BMS.

· Follow the fault escalation matrix, notifying Technicians and Plant Operators to investigate issues and ensuring management is informed of system abnormalities or high-priority faults.

· Analyze system trends and performance data to identify inefficiencies or potential failures.

· Assist in scheduling and coordinating preventive and corrective maintenance activities based on system insights.

· Support on-site teams and contractors during troubleshooting, testing, and repair work.

· Maintain accurate system logs, event records, and fault reports for operational review.

· Calibrate, test, and verify BMS sensors, controllers, and field devices for reliability.

· Collaborate with facility engineers and operations teams to maintain uptime and energy efficiency.

and low voltage (MV & LV) reticulation and post connections.

· Support senior electricians in troubleshooting, diagnosing, and resolving electrical faults.

· Read, interpret, and follow electrical blueprints, wiring diagrams, and technical drawings.

· Conduct routine inspections of electrical components to ensure operational safety and compliance with standards.

· Help install, terminate, and connect wiring, switches, outlets, distribution boards, and lighting systems.

· Prepare and organize tools, equipment, and materials required for daily tasks.

· Maintain a clean, safe, and compliant work environment according to occupational safety procedures.

· Collaborate with team members to complete electrical installations within schedule and quality standards.

· Assist in documenting maintenance and repair activities and report any irregularities to supervisors.

· Support testing and commissioning of electrical systems under supervision.

· Ensure all activities comply with safety, operational, and environmental standards
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• Assisted in the installation, maintenance, and repair of electrical systems in residential and commercial buildings. Supported trade testing procedures by preparing equipment, conducting assessments, and ensuring compliance with industry standards. Diagnosed and troubleshot electrical faults to enhance system reliability and safety. Adhered to strict safety regulations and best practices to minimize hazards in the workplace. Received training in various electrical testing methods, including continuity, insulation resistance, and circuit load testing.
• Assisted in installation and maintenance of electrical systems and components.
• Followed safety protocols to ensure compliance with electrical standards.
• Supported senior electricians in troubleshooting electrical issues.
• Conducted routine inspections of electrical systems for proper functionality.