Electricity is one of the most widely used forms of energy. We use it for heating, cooling, ventilation, lighting, and operation of equipment and machinery for many building services to meet our basic needs and to enhance the quality of life. Electrical energy reaches end-users through power generation and distribution networks. Electricity generation and distribution can be grouped under two main headings.
High Voltage
Low Voltage
Low voltage systems can be divided into two categories according to their service areas and functions.
High Current
Weak Current
SIGMA designs high and low-voltage systems for urban infrastructure and superstructures considering user needs, architecture, investment budgets, international and local standards, and regulations.
Our design service includes drawings, reports, calculations, specifications, and tender documents. In addition, we take authority approvals and permits, and subscriptions. We select electrical contractors, ensure coordination with other disciplines on-site, and purchase materials and equipment.
Our electrical engineering design and construction services comply with local regulations and standards, and also international standards if required. The safety of occupants and properties plays a key role in our electrical designs. Our single-point responsibility with our multi-disciplines ensures to meet clients’ requirements with optimum quality and affordable prices. Utilizing BIM, we can create highly coordinated drawings and Project documents. We adapt and use new technologies to the electrical systems to create resilience in the future. Value engineering investigates the systems to make decisions on initial investment and operation & maintenance costs. By evaluating efficient, effective, and alternative energy sources, we avoid a high carbon footprint.
