[ ELECTRICAL CONTRACTING ]

ELECTRICAL AND LIGHT CURRENT

SYSTEMS ACROSS SAUDI ARABIA

We deliver high and low voltage distribution, cables and containment, lighting and small power, together with the light current systems that run alongside them.

[ 01 ] WHAT WE DO

POWER AND DATA ARE ONE PACKAGE, NOT TWO TRADES

Green Flash delivers the electrical package from the incoming supply to the final socket, and the light current systems that share the same routes, risers and ceilings. Keeping both with one contractor removes the gap where containment is installed for power and then found to be full when the data cabling arrives.

Our scope covers high and low voltage cables for power, control, data and communication, and the distribution equipment between them. The work is executed to the Saudi Building Code and coordinated with the mechanical and fire packages from the shop drawing stage.

[ 02 ] WHAT WE INSTALL

FROM THE SUBSTATION TO THE SOCKET

[ 01 ]

HIGH AND LOW VOLTAGE DISTRIBUTION

We install transformers, main and sub main distribution boards, panel boards and changeover arrangements. Our team calculates discrimination and cable sizing rather than assuming it.

[ 02 ]

CABLES AND CONTAINMENT

We run power, control, data and communication cables on trays, trunking, ladder and conduit. We route the containment once and size it for every service that will actually share it.

[ 03 ]

LIGHTING AND SMALL POWER

We install internal and external lighting, emergency and escape lighting, lighting control, and small power to rooms, plant and equipment.

[ 04 ]

LIGHT CURRENT SYSTEMS

We install and terminate structured data cabling, CCTV, access control, intercom, public address and BMS field wiring, using the same team that built the containment.

[ 03 ] HOW THE WORK RUNS

FROM LOAD SCHEDULE TO ENERGISATION

[ 01 ]

LOAD SCHEDULES AND SIZING

We build connected and diversified loads per board, calculate cable sizes for current, voltage drop and fault level, and check the incoming supply against what the building will actually draw.

[ 02 ]

SHOP DRAWINGS AND COORDINATION

We coordinate containment routes against ductwork, pipework and sprinkler branches in the ceiling void before anything is fixed, so the second trade in is not the one that loses.

[ 03 ]

INSTALLATION AND TERMINATION

We install, label and terminate the containment, cabling, boards and devices, and we keep the circuit schedules current as the work proceeds.

[ 04 ]

TESTING AND ENERGISATION

We test and record insulation resistance, continuity, earth loop and polarity, energise the boards in sequence, and prove the light current systems end to end before handover.

[ 04 ] PROOF

OUR TRACK RECORD

Our electrical and light current work forms part of more than 21 major projects across the Kingdom, delivered by teams operating in Jeddah, Riyadh, Yanbu, Rabigh and King Abdullah Economic City. Our expertise spans the industrial, commercial, healthcare, infrastructure, defence and logistics sectors.

Key projects include the electrical installation at Pharma Care in pharmaceutical manufacturing, the J-One development for Abdul Latif Jameel Real Estate, and aircraft component facilities near Jeddah airport. Because our own team delivers the mechanical and fire packages as well, we resolve the interfaces between power, controls and life safety on the drawing rather than on site.

[ 05 ] QUESTIONS

WHAT CLIENTS ASK FIRST

Do you cover both high and low voltage?

Yes. High and low voltage cables for power, control, data and communication, along with the distribution equipment between them. Where the work touches the utility supply we coordinate the connection with the authority.

Does light current come as part of the electrical package?

Yes, and we recommend it does. Data, CCTV, access control, public address and BMS field wiring share the same routes as power. Splitting them across two contractors is what causes full containment and late rework.

Can you work to a consultant design or do you design it?

Either. We build to an issued design, and we also produce the load schedules, cable calculations and shop drawings where the client wants a design and build package.

What do you hand over at the end?

We hand over as built drawings, circuit schedules, test and inspection records, equipment data sheets, warranties and recorded training for your facilities team. If it is not in the file, you will pay to find it later.

[ 06 ] NEXT STEP

SEND US THE SINGLE LINE DIAGRAM

Or just the building type and area. We will come back with the distribution strategy, what the light current scope should include and where the two packages have to meet.

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