GIS Installation Supervisor

Assignment Start January 2027

Project400 kV Gas-Insulated Busduct (GIB) - Interconnecting Feeders

Project Environment High-Voltage Substation

Key Responsibilities

• Supervise the installation, erection, assembly, and positioning of 400 kV Gas-Insulated Busduct (GIB) for interconnecting feeders.
• Ensure all GIB/GIS installation activities are carried out in accordance with Siemens Energy procedures, approved drawings, technical specifications, method statements, installation manuals, and HSE requirements.
• Supervise and coordinate GIS/GIB installation teams, subcontractors, and site interfaces.
• Monitor the complete mechanical installation process, including:
  • GIB section assembly and installation
  • Alignment and positioning
  • Flange and joint assembly
  • Bolt tightening and torqueing
  • Compartment and enclosure inspections
  • Gas handling and filling activities
  • Sealing and connection checks
  • Cleanliness and contamination-control requirements
  • Installation of associated components and accessories
• Ensure correct handling, storage, protection, and cleanliness of GIS/GIB components throughout the installation process.
• Verify that installation activities comply with approved drawings, OEM requirements, inspection procedures, and project specifications.
• Coordinate inspection activities with the Quality Control/QA team and client representatives.
• Review installation progress against the project schedule and report delays, constraints, and technical issues.
• Identify installation problems and coordinate appropriate corrective actions with the project and OEM teams.
• Ensure all installation records, inspection checklists, test records, punch lists, and quality documentation are completed accurately and on time.
• Coordinate closely with the commissioning team to ensure GIB/GIS systems are fully installed, inspected, and ready for testing and commissioning.
• Support pre-commissioning activities and resolution of outstanding installation issues.
• Participate in technical meetings, progress meetings, site coordination meetings, and inspections as required.
• Liaise with the client, consultant, project management team, Siemens Energy/OEM representatives, subcontractors, and relevant local authorities when required.
• Ensure strict compliance with all HSE requirements, including safe working practices, lifting operations, access control, cleanliness procedures, and site safety regulations.
• Support final inspection, punch-list clearance, testing readiness, and handover of the installed GIB/GIS system.

Mandatory Qualifications & Experience

• Minimum 10 years of experience in high-voltage electrical substation projects.
• Minimum 5 years of hands-on experience supervising GIS/GIB installation, preferably on 220 kV and/or 400 kV projects.
• Proven experience with Siemens Energy GIS, preferably 8DQ1 and/or 8DN9.
• Candidate must hold valid certification issued by Siemens Energy, Berlin - MANDATORY.
• Valid Siemens Energy GIS/GIB installation certification or recognised OEM training is mandatory.
• Proven experience with 400 kV Gas-Insulated Busduct (GIB) installations, preferably for interconnecting feeders.
• Strong practical knowledge of GIS/GIB assembly, erection, installation, inspection, and site execution procedures.
• Strong knowledge of:
  • GIS/GIB mechanical assembly
  • Gas handling and filling
  • Compartment inspections
  • Torqueing and tightening procedures
  • Alignment and positioning
  • Joint and sealing inspections
  • Cleanliness and contamination control
  • Quality control and inspection requirements
  • HSE and safe working practices
• Ability to read and interpret technical drawings, installation drawings, OEM manuals, method statements, specifications, and inspection documentation.
• Proven ability to lead installation teams and coordinate subcontractors and multiple site interfaces.
• Strong troubleshooting, technical coordination, and problem-solving skills.

Language Requirements

• Fluent English - mandatory.
• Arabic - an advantage.

Availability

• Available to commence the assignment from January 2027.
• Willingness to work on-site for the duration of the project.

Key Competencies

• 400 kV GIS/GIB Installation
• Gas-Insulated Busduct (GIB)
• Interconnecting Feeders
• Siemens Energy GIS
• Siemens Energy 8DQ1 / 8DN9
• Siemens Energy Berlin Certification
• High-Voltage Substations
• GIS/GIB Mechanical Assembly
• Gas Handling
• Alignment & Torqueing
• Cleanliness & Contamination Control
• Quality Control & Inspection
• HSE Compliance
• Site Supervision
• Subcontractor Coordination
• Commissioning Readiness
• Technical Troubleshooting
• Client & OEM Coordination