ASG is one the largest companies in the OHTL segment in the Kingdom and offers a full spectrum of engineering procurement, construction and maintenance services for electrical transmission systems up to 500kV.

Our primary focus is on EPC construction of High voltage and Extra high voltage overhead transmission lines and substation of 132KV and MV/LV distribution and maintenance of existing overhead transmission line networks.

The department is fully equipped and capable of handling large sized projects of HV & EHV transmission lines, distribution substations and networks and diesel power plants.

All project planning, initial and final designs, material procurement, execution of the projects till final commissioning are handled by qualified and experienced teams of engineers and professionals, using state of the art equipment, latest technologies and essential soft-wares.

Various stages of the projects from preliminary survey till final hand over to the respective clients, are very closely monitored by an independent cell giving high priority to the safety and security concerns, during project executions and achieving the desired targets.

The department is fully equipped and capable of handling large sized projects of HV & EHV transmission lines, distribution substations and networks and diesel power plants.

All big and small project activities are executed by the company’s own specialized groups, including but not limited to the following.

Services provided Include:

  • Engineering and Design works
  • Preliminary and Final Line Surveys and optimization studies.
  • Procurement and delivery of material and equipment to sites.
  • Construction and installation works for overhead lines and substations.
  • Installation of Equipment, Towers and others.
  • Stringing of phase conductors and optical fiber cables for overhead lines.
  • Testing & commissioning of the projects and final hand over to the Clients.