The client is a leading Energy Company
Job Description-Purpose:
The aim is to extend and upgrade five existing high-voltage (HV) electrical substations as a turnkey project.
This technical service will be carried out in Nigeria. This location could be changed according to the progress of the work and the project needs.
-Scope of Work:
The LV Supervisor shall be moved to one of the sites
Main Goals
-Represent Company on site for all Low Voltage installation activities.
-Ensure safe execution in accordance with the Company’s Zero Harm philosophy.
-Supervise subcontractors performing LV installation works.
-Ensure compliance with approved drawings, specifications and quality requirements.
-Prepare LV systems for Ready for Commissioning (RFC) and energization.
Deliverables:
-Supervise installation of LV switchboards, AC and DC distribution boards, UPS systems, battery chargers, batteries and auxiliary transformers.
-Supervise installation of control cables, power cables, cable trays, conduits and cable terminations.
-Verify installation of marshalling kiosks, local control cabinets and junction boxes.
-Ensure compliance with approved drawings, cable schedules, wiring diagrams and method statements.
-Verify cable identification, routing, glanding, termination and continuity.
-Coordinate interfaces between LV installation, Protection & Control, SCADA, Telecom and HV primary equipment.
-Implement Inspection & Test Plans (ITPs) and Quality Plans.
-Monitor subcontractor productivity, workmanship and construction progress.
-Prepare daily and weekly progress reports.
-Manage punch items, NCRs and corrective actions.
-Ensure compliance with Company’s HSE and QA/QC procedures.
-Support the Ready for Commissioning (RFC), Energization and Final Handover
-Approved engineering drawings and cable schedules.
-Construction schedule and execution procedures.
-Inspection & Test Plans and Quality documentation.
-Company’s construction standards and HSE procedures.
Requirements for Technical Services
-Minimum 7 years of experience supervising LV installation works on HV substations.
-Experience on 132–330 kV AIS/GIS EPC projects.
-Knowledge of LV switchboards, AC/DC auxiliary systems and cable installation.
-Knowledge of IEC standards and Company’s installation practices.
-Experience supervising subcontractors.
This position is open to Nigerian nationals only
Skills Required
- Minimum 7 years of experience supervising low-voltage installation works on high-voltage substations
- Experience on 132–330 kV AIS/GIS EPC projects
- Knowledge of LV switchboards, AC/DC auxiliary systems, and cable installation
- Knowledge of IEC standards and company installation practices
- Experience supervising subcontractors
- Must be a Nigerian national
What We Do
IOTA Group is a global leader in workforce deployment and Employer of Record (EOR) services with over 40 years of expertise. Based in Switzerland, the company specializes in recruitment, staffing, and global mobility solutions, providing international integration expertise and tailored project support for complex cross-border deployments, particularly within the energy, oil and gas, and industrial sectors.
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