Maadanak Electricity Group is one of the contractors for the Saudi Electricity Company (SEC), and its works include the following:

. Installation and testing of transformers.

. Installation of high- and medium-voltage electricity poles.

. Installation and testing of ring main units (RMUs).

. Laying, connecting, testing, and operating cables and conduits.

. Operation and testing of insulation for all types of cables.

. Performing all types of electrical welding, splicing, and termination works.

. Excavation and backtilling for all trenches, concrete passages, and paved roads.

. Grounding works, operation, testing, and network protection.

. Operation and testing of all medium- and low-voltage switches.

. Installation and operation of circuit breakers.

. Operation and testing of generator synchronization.

. Power factor improvement for electrical networks, and testing and calculating capacitors for all networks.

Uninterruptible Power Supply (UPS):

. Installation, operation, and testing of all three-phase UPS systems.

. Design and installation of all types of custom cabinets and enclosures.

. Installation, operation, and testing of all voltage variations.

Solar Energy:

. Installation of solar power networks.

. Installation and testing of DC cables, direct current cables, communication cables, and cable boxes.

. Installation, operation, and testing of solar power inverters and meters.

. Installation and testing of electronic transfer switches, copper glands, and data glands.

. Installation, operation, and testing of batteries with various storage capacities.

Control:

. SCADA systems and CPU-based control systems.

. Motion sensor systems and door/window open-close alarm systems.

. Gas and smoke detection systems, and all security and protection systems.

. Audio-visual systems.

. Irrigation control systems.

. Automated lighting control systems.

. Motor and engine control systems.

Maadanak Contracting for Electromechanical and Electro-Mechanical Works has a distinguished team of skilled workers specializing in the installation, operation, and testing of:

. Lamps, chandeliers, and fans (ceiling fans, exhaust fans, and centrifugal fans).

. Heaters and coolers, including maintenance.

. Switches of all types and panels.

. Safety pumps, fire-fighting systems, and all security and protection systems.

. Audio-visual systems (home theaters) and surveillance cameras.

. Single-phase uninterruptible power supplies (UPS).

. Generators, motors, and engines (for shutters, garages, etc.).

. Garden lighting poles, fence, and street lighting.

. Grounding and lightning protection systems.

. Voltage conversion from 110V to 220V.

Monitoring electrical work plans from the foundation stage, including:

. Installation of boxes, conduits, and pipes during structural construction.

. Pulling cables, wires, connectors, and data carriers.

. Installation, operation, and testing of circuit breakers and electrical equipment.