Electrical Tunnel Engineer; Sizewell C)
Listed on 2026-10-09
-
Engineering
Electrical Engineering -
Energy/Power Generation
Electrical Engineering, Power Plant / Engineering
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Contract Partner Company:
Civil Works Alliance (CWA)
Employing Company: CWA
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Electrical Tunnel Engineer (SizewellC)
CWA
Sizewell C
The purpose of the role is to provide electrical engineering expertise to the project team. The Electrical Engineer will support the design, implementation, and oversight of the electrical systems and infrastructure, ensuring compliance, safety, and performance across the marine and tunnel phase of work. He will report to the CWA site wide electrical manager in a first step, and he will be based on project office in the Orwell logistic park with regular site visits.
The Electrical Engineer will support the electrical team across the project, responsibilities including but not limited to:
- Prepare technical drawings, specifications, and documentation for the team.
- Design, develop and maintain thorough testing regime for systems on site.
- Overseeing all electrical aspects and establishment of the TBM, including power supply, control panels, and auxiliary systems.
- Hands-on experience setting up Power transformers, Supplies for HV/LT for the TBMs,(Slurry/EPB), Coordinating the Electrical establishment setup at site.
- (i) Commanding knowledge and experience in working out the power consumption of TBM Tunnelling Site (STP, EPB or Dual mode TBMs) including but not limited to STP Establishment Power requirements
- (ii) TBM Power requirements
- (iii) Conveyor power requirements
- (iv) TBM Auxiliary power requirements (Grout Plant, Gantry Cranes, Chiller Plant, ventilation, WTP etc),
- (v) LT/HV Cabling scheme for TBM.
- Transformers, grids, power supply units,
- Conduct calculations/simulations to support design decisions.
- Assist technically with installation and commissioning of systems.
- Diagnose and resolve electrical engineering problems and equipment breakdowns.
- Ensure compliance with relevant codes/standards and safety regulations.
- Collaborate with other teams on the project and co-ordinate works.
- Write risk and method statements
- Completing permit applications
- Support and review subcontractors design and implementation planning.
- Degree or equivalent in electrical /electronic engineering
- ECS Card
- 17th/18th Edition Qualification
- Knowledge of electrical systems, power distribution, and control systems
- Experience with TBMs is Mandatory
- Project and process management
- Experienced in a similar position and able to demonstrate required knowledge
- Ability to design and troubleshoot electrical systems
- Nuclear/license condition experience.
- AutoCAD Experience
- Experience working within Joint Ventures/Alliances.
- UK major construction experience and associated training.
- Designing electrical systems, including schematics and control panel layouts.
- Installing and commissioning electrical equipment like motors, sensors, and actuators
- PLC Programming and maintenance
For this role you must have evidence of right to work in the UK. As a project, we do not discriminate on the grounds of age, gender, race, colour, religion, disability or sexual orientation, and we welcome applications from all sections of the community.
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