Rehan Ullah Khan

• Executing installation of cable trays, supports, and routing as per approved drawings
• Supervising HV/MV/LV cable pulling, dressing, and termination activities
• Coordinating with MEP and civil teams to ensure proper alignment and clearance
• Ensuring compliance with project specifications, safety standards, and QA/QC requirements
• Monitoring site progress, manpower, and material utilization
• Supporting inspections and documentation as per ITP requirements

• Coordinated testing & commissioning of 132kV/33kV substations and electrical systems
• Managed execution of HV/MV cable testing (VLF, Hi-Pot, IR, continuity)
• Verified test reports, checklists, and commissioning records before submission
• Coordinated with third-party vendors, consultants, and client for inspections
• Supported CRS documentation and system handover activities
• Ensured compliance with IEC standards and project specifications
• Facilitated safe work practices including PTW and LOTO systems

Led comprehensive electrical activities for a 115/13.8 kV SEC substation project at Sport City, Dammam, overseeing installation of 67 MVA power transformers, SF6 switchgear, and advanced protection panels. Supervised end-to-end MV/LV cable installation, termination, and rigorous testing procedures in strict compliance with SEC standards and approved technical drawings. Conducted detailed technical drawing reviews and implemented optimization strategies for load balancing and future system expansion capabilities. Maintained proactive coordination with SEC consultants and equipment vendors to efficiently resolve technical discrepancies and respond to RFIs. Served as Work Permit Receiver (WPR), implementing robust LOTO safety protocols that achieved zero lost-time incidents throughout project duration. Managed comprehensive testing and pre-commissioning activities including insulation resistance testing, MV/LV cable verification, and protection relay commissioning.

• Supervised electrical works for 115 kV substation projects including 67 MVA power transformers, SF6
switchgear, and protection panels.
• Managed MV and LV cable laying, termination, dressing, and testing in accordance with SEC standards.
• Supported testing and pre-commissioning activities including insulation resistance testing, MV cable testing,
and relay verification.
• Reviewed technical drawings, single-line diagrams, and protection schematics.
• Coordinated with SEC inspectors, consultants, and vendors to resolve site issues and RFIs.
• Performed work permit receiver duties and implemented lockout/tagout procedures, maintaining a strong
safety record.

Managed electrical design and execution for Prince Sultan University & Schools Project, a large-scale multi-building educational complex in Riyadh requiring sophisticated power distribution, intelligent lighting systems, and integrated Building Management Systems. Supervised complete Honeywell BMS installation encompassing sensors, DDC controllers, and seamless MCC integration for optimized facility operations. Conducted thorough reviews of shop drawings, IFC drawings, single-line diagrams, and load schedules ensuring full compliance with project specifications and Saudi regulations. Coordinated complex power distribution networks utilizing cable trays and conduit systems for lighting and HVAC installations across multiple buildings. Executed comprehensive testing and pre-commissioning procedures for LV panels, power transformers, UPS systems, and emergency lighting networks. Developed and implemented preventive maintenance programs that significantly improved system reliability and reduced operational downtime.

• Executed electrical works for multi-building educational facilities including power distribution, lighting, and
HVAC electrical systems.
• Supervised installation of transformers, LV panels, UPS systems, and emergency power supplies.
• Installed and integrated Honeywell building management systems including DDC controllers, sensors, and
MCC interfaces.
• Reviewed shop drawings, IFC drawings, single-line diagrams, and load schedules.
• Conducted testing and pre-commissioning of LV panels, transformers, UPS, and emergency lighting systems.

Supported electrical design and field execution for prestigious high-rise residential construction projects including the landmark DAMAC Twin Towers development in Riyadh. Prepared detailed single-line diagrams, comprehensive panel schedules, and functional lighting layouts using AutoCAD for multiple residential buildings. Designed reliable emergency power systems incorporating generator synchronization, automatic transfer switches (ATS), and complete ELV system installations ensuring uninterrupted power supply. Supervised conduit routing, cable management systems, and commissioning activities in strict accordance with project specifications and international standards. Maintained meticulous as-built documentation throughout project lifecycle, ensuring full compliance with design intent and safety standards while facilitating smooth handover processes to facility management teams.

• Supported electrical design and execution for high-rise residential projects.
• Prepared electrical drawings, panel schedules, and lighting layouts using AutoCAD.
• Assisted in generator systems, automatic transfer switches, and ELV installations.
• Maintained as-built drawings and technical documentation.

Led and coordinated a skilled team of 15+ electrical technicians for industrial project installations in Doha, Qatar, encompassing lighting systems, power distribution networks, and earthing installations. Supervised precise conduit and cable routing activities per approved construction drawings while maintaining strict QA/QC adherence and compliance with Qatari regulations. Conducted systematic continuity tests, insulation resistance measurements, and implemented comprehensive lightning protection systems for industrial facilities. Managed critical functions including material control, strategic manpower scheduling, and detailed progress tracking to ensure consistent on-time project delivery. Maintained strong safety culture through daily toolbox talks and site inspections, achieving excellent safety records throughout tenure.

Designed comprehensive electrical layouts and detailed load schedules for diverse residential and commercial building projects across Pakistan, ensuring optimal power distribution and energy efficiency. Performed critical engineering calculations including transformer sizing, cable selection, and distribution network design to achieve cost-effective solutions without compromising performance. Supervised field teams throughout construction, installation, and commissioning phases, providing technical guidance and quality oversight. Integrated innovative rooftop solar PV systems with grid-tied inverters, contributing to sustainable energy solutions and reduced operational costs for building owners. Collaborated with architects and mechanical engineers to coordinate MEP systems and resolve interdisciplinary design conflicts.

• Designed electrical layouts and load schedules for residential and commercial buildings.
• Performed transformer sizing, cable selection, and distribution system design.
• Supervised site installation, testing, and commissioning activities.
• Integrated rooftop solar PV systems with grid-tied inverters.