Transmission lines are crucial parts of any power projects, as it connects the production plant to the energy grid, which leads to the main financial returns of the project.

OTEC Engineering has designed and constructed several transmission systems in different countries (ranging from 30kV to 330kV), including civil, structural and electrical services. 

OTEC Engineering provides start to finish support for transmission line constructions (overhead and underground structure), including project design (from feasibility study to construction drawings), capacity upgrades, standardization, equipment procurement, testing and commissioning and more.