Electrical Substations We provide end-to-end solutions for every variety of substations up to 500 kV. We take care of GIS and AIS equipment supply, installation, testing, and commissioning. We can also provide system studies, substation automation, control and protection, telecommunications, and all auxiliary services. OPGW We are the leading optical ground wire manufacturer in the Middle East. We produce HV & EHV cables up to 500 kV and offer integrated solutions for power transmission, power generation, substations, and infrastructure. We can make any design with stainless steel or aluminum-coated stainless steel tubes (center or lateral) for OHTL of 66 kV, 132 kV, 220 kV, 400 kV, or 500 kV. Laying methods • Nose/end pulling • Continuous end pulling • Motorized rollers • Caterpillar machines—cable pushers • Manual Offline and live-line installations Live-line installation of OPGW is essential when the power line cannot be shut down, for example, to keep a communication link between substations. Live lines will radically improve the communication infrastructure. We can: • Replace ground wires with an OPGW to provide signal exchange and broadband communication. • Extend and upgrade an existing OPGW below the top of the tower. • Repair a defective OPGW. Testing & commissioning We carry out testing and commissioning for LV, MV, and HV substations and the mobile power station balance plant. All our operation and maintenance personnel are fully trained for test and startup activities. Scope of work • 500 kV, 220 kV, 66 kV HV switch gears • GIS, AIS insulation • Power transformers • SAS system • Substation RTU • Telecommunications