Sigma is a detailed engineering office based in Cairo Egypt, serving the oil & gas, power, petrochemical and district cooling fields, providing, but not limited to, piping and civil engineering.

Our mission is "to provide detailed engineering with state-of-the-art technologies to leading organizations around the world in the oil & gas, petrochemical and district cooling fields giving priority to our customer satisfaction".

Sigma participated in many projects in UAE, Tunisia and Egypt offering consulting services using state-of-the-art CAD/CAE software packages and according to international codes and standards

District cooling plant-Yas Island project-Abu Dhabi	Stress Analysis using Caesar II for CHWS system-Yas Island project-Abu Dhabi

Sigma acts as a virtual engineering office where work is done by ASME certified senior engineers and qualified draftsmen who worked for major EPC companies in the oil & gas field, having extensive experience in the engineering of mega projects done in Egypt and the middle east such as LNG, NGL, offshore platforms, oil refining, crude oil and gas transfer pipelines and district cooling plants.

Integrity is the key of our success, where civil, piping, mechanical and electrical works are modeled on the computer using 3D CAD/CAE software packages. This leads to clash or interference free work, accurate location of foundation for equipments, better accessibility, operability and maintainability, accurate material take offs, where piping MTO is generated automatically from the computer even bolts and nuts, Accurate drawings free from mistakes.

Advantages of sigma can be summarized below:

• Dedicated, experienced, and professional engineers and draftsmen.
• Reduces office infrastructure & administration.
• Reduces employment cost.
• Reduces cost of engineering software packages.
• Reduces drafting time and cost by using state-of-the-art 3D CAD/CAE software packages.
• Accurate piping material take off by using 3D CAD/CAE software packages.
• Minimizes construction problems where clashes are checked using 3D CAD/CAE software packages.
• Reliable design by using state-of-the-art stress analysis & structural design software packages.