Turnkey project at a fixed price, comprising the following works:
- Construction and installation of a 230 kV substation with a total transformation capacity of 100 MVA and two feeders, "SE Los Ríos Bco. 2 expansion".
- 230 kV transmission line with a total length of 0.20 km (line) and 0.30 km (circuit), "LT Los Ríos entq. Macuspana Dos - Santa Lucía".

The scope of the project includes the following: supply of equipment and materials for permanent installation, development of the engineering associated with the electromechanical and civil design concepts, execution of the electromechanical and civil works, performance of pre-operational tests, as well as the preparation, analysis, and evaluation of the required studies (geotechnical studies, topographic surveys, inventory of underground installations, and apparent electrical resistivity of the ground) and the delivery of training programs.

National content of the project:
- at least 90% of labor of national origin,
- at least 35% of the total project value.

CFE will not grant any advance payment or make any payments during the project execution period.