Energizing a substation is one of the highest-risk moments in any power project. There are no second chances. PACS exists to make sure that moment goes exactly as planned, with every protection relay verified, every circuit confirmed, and every approval secured before the first breaker closes.
Our Protection-licensed engineers and commissioning technicians conduct exhaustive pre-commissioning testing to verify that every protection relay, every CT secondary circuit, every differential scheme, and every interlock functions precisely as designed and as calculated. We coordinate Kahramaa inspection, manage the complete approval process, and we do not leave site until energization is confirmed and the handover package is complete. Our commissioning record across hundreds of MV panels, at voltage levels from 415 LV industrial switchgear to 220kV EHV transmission, is a testament to the depth of our field engineering capability.
A comprehensive scope of services, executed by Protection-licensed engineers with decades of grid-level experience.
LV Panel REF testing and maintenance by P3 licensed Engineers
Testing & Commissioning of transformers
LV switchgear modification and upgradation
Control Panel Supplies
Repair, Replacement & trouble shooting of MCC, VFD, AHU, CAPACITOR, MSFD panels
Annual maintenance Contract/ Planned preventive maintenance
Cable testing and fault identification
Thermography
Protection pre-commissioning of LV-415V to EHV switchgear from all Kahramaa/Qatar Energy approved manufacturers
Transformer protection testing: differential, restricted earth fault, and incipient fault schemes
Chiller motor protection testing
End-to-end testing and final trip testing of HV and MV feeders
Differential stability testing and on-load differential commissioning
Circuit breaker functionality testing
Relay configuration, testing, and commissioning across all major international platforms
Full Protection Kahramaa and Qatar Energy inspection coordination and approval documentation management
Protection Pre-commissioning 11kV - KAHRAMAA GTC/1183/2024
Protection Pre-commissioning 11kV - KAHRAMAA GTC/1184/2024
Cable Fault Identification
Troubleshooting of MV & LV Power System Utilities
Battery Charger Maintanence & Battery Load Testing
PPM & Corrective Maintanence
Rigorous on-site verification and precision testing ensuring grid-level reliability.
Hamad New Port
Protection testing and differential stability testing for Container Terminal 2 substation feeding 22kV feeders.
2022 FIFA Al Rayyan Stadium
Pre-commissioning of 11kV switchgear panels including transformer protection and chiller motor protection, with differential protection commissioned on load.
Mall of Qatar
Pre-commissioning of multiple 11kV substations covering switchgear panels, transformer protection, and chiller motor protection.
The Ned Hotel
Pre-commissioning of 11kV substation switchgear panels and transformer protection with as-built documentation.
Quantum Switch SS
Pre-commissioning of 11kV substations and KM switching panel protection testing.
Qetaifan Island Water Park
Pre-commissioning of 11kV switchgear panels and transformer protection across multiple substation planning areas.
Lusail Winter Wonder Land
Pre-commissioning of 11kV switchgear panels and transformer protection for large-scale temporary public attraction.
Lusail District Cool Marafeq
Pre-commissioning of 11kV switchgear panels covering overcurrent, earth fault, and differential protection for district cooling feeders.
Dukhan Air Base
Pre-commissioning of 11kV switchgear panels and transformer protection at defence facility.
Police College - Salwa
Pre-commissioning of 11kV switchgear panels and transformer protection across multiple substations at government facility.
GWC Site
Pre-commissioning of 11kV switchgear panels and transformer protection across multiple warehouse and logistics substations.
ISF (Lekhwiya)
Pre-commissioning of 33kV switchgear panels with distance and differential protection testing at national security facility.
Specialized testing of Restricted Earth Fault protection for Low Voltage panels, ensuring stability and precise fault detection across industrial and commercial infrastructure.
Technical parameters and scope parameters that define our service delivery.
Answers to the questions our clients ask most often before engaging our team.
Yes, and we have done so routinely. We have commissioned differential protection on load and worked on live 11kV switchgear panels, including protection relay installation over live CT, VT, and DC auxiliary circuits. Our engineers are trained and experienced for energized environments.
We work with the full range of Kahramaa-approved switchgear manufacturers. If it is approved for use in Qatar's power network, our engineers have commissioned it.
Across our project portfolio, we have pre-commissioned hundreds of MV switchgear panels and conducted REF testing on over 350 LV panels, every one approved by the Kahramaa Protection Department. That breadth of experience is what we bring to your site.