GIS Installation Supervisor

### **Key Responsibilities** * Supervise the installation, erection, assembly, and adjustment of 400 kV GIS/GIB equipment on site. * Coordinate daily activities of GIS installation teams, subcontractors, and other site personnel. * Monitor and supervise mechanical assembly activities, including: + GIS/GIB section assembly and installation + Alignment and positioning + Flange and connection assembly + Torqueing and bolting procedures + Enclosure and compartment inspections + Gas handling and associated preparation activities + Cleanliness and contamination\-control requirements * Ensure proper handling, storage, protection, and cleanliness of GIS components throughout installation. * Verify that installation activities comply with approved quality procedures and inspection requirements. * Review installation progress and identify technical, quality, or coordination issues at an early stage. * Propose and implement appropriate corrective actions in coordination with the project and engineering teams. * Coordinate interfaces between GIS installation, civil works, electrical works, commissioning, and other site disciplines. * Ensure that installation records, inspection checklists, punch lists, test records, and other quality documentation are completed accurately and on time. * Support inspections with the client, consultant, OEM representatives, and project quality team. * Coordinate with the commissioning team to ensure GIS/GIB systems are properly prepared for testing and commissioning. * Support the resolution and closure of installation\-related punch\-list items prior to handover. * Liaise with the client, project management team, Siemens Energy/OEM representatives, subcontractors, and relevant local authorities when required. * Promote and enforce a strong safety culture and ensure all site activities comply with applicable HSE requirements. * Provide regular progress and technical feedback to the project management team. **Minimum Qualifications \& Experience** * Minimum 10 years of experience in high\-voltage electrical substation projects. * Minimum 5 years of hands\-on experience supervising GIS installation, preferably on 220 kV and/or 400 kV projects. * Proven experience with Siemens Energy GIS equipment. * Experience with Siemens Energy 8DQ1 and/or 8DN9 GIS is highly preferred. * Valid Siemens Energy GIS installation certification or recognized OEM GIS installation training is mandatory. * Strong practical knowledge of GIS/GIB assembly, installation, inspection, quality control, and site procedures. * Good understanding of GIS gas\-handling requirements, compartment checks, torqueing, alignment, cleanliness, and contamination\-control procedures. * Strong knowledge of HSE requirements applicable to high\-voltage substation construction and installation works. * Proven ability to coordinate multidisciplinary site teams and subcontractors. * Ability to read and interpret technical drawings, installation procedures, method statements, and equipment documentation. * Strong problem\-solving and site coordination skills.