Electrical Engineer (TBM)

Job Purpose: To provide electrical engineering expertise for the design, installation, operation, and maintenance of Tunnel Boring Machines (TBM) on underground construction projects.

Key Responsibilities:

1. TBM Electrical Systems:

   • Oversee the design, installation, commissioning, and maintenance of all electrical systems on the TBM, including the main drive system, control systems, lighting systems, and communication systems.
   • Develop electrical schematics, wiring diagrams, and control panel layouts.
   • Troubleshoot electrical faults and implement corrective actions.

2. Power Supply and Distribution:

   • Design and implement the power supply and distribution system for the TBM, including the installation of power cables and distribution boards.
   • Monitor power consumption and ensure efficient energy utilization.

3. Control Systems:

   • Design, program, and commission PLC (Programmable Logic Controller) and SCADA (Supervisory Control and Data Acquisition) systems.
   • Monitor and optimize the performance of the TBM's control systems.
   • Troubleshoot control system issues and implement corrective actions.

4. Instrumentation and Monitoring:

   • Design and install instrumentation systems to monitor TBM performance and operating parameters.
   • Calibrate and maintain instrumentation to ensure accurate data collection.
   • Analyze data to identify potential issues and optimize TBM performance.

5. Safety and Quality:

   • Ensure compliance with electrical safety standards and regulations.
   • Conduct regular safety inspections and risk assessments.
   • Monitor quality control procedures to ensure the TBM operates efficiently and reliably.

6. Documentation and Reporting:

   • Maintain accurate records of electrical systems, maintenance activities, and performance data.
   • Prepare technical reports and presentations.