Project

EXECUTION OF WORKS IN AN ELECTRICAL SUBSTATION AND A TRANSMISSION LINE IN THE STATE OF CHIAPAS.

Sector: Electricity


Last Revision

February 16, 2026
 
Short Name of the Project:
1039 CFE: 363 SLT Electricity Supply in the Los Ríos Area, Phase 1
Type of Investment:
Greenfield
Subsector:
Transmission / Distribution
Asset (s):
 Power Station /Electrical Substation 100 MVA, Electric Power Transmission Line 0.30 km-c 
Contract Currency:
US Dollars
Estimated Investment MXN:

N.A.

Estimated Investment USD:

N.A.

Exchange rate (USD/MXN) used by the Ministry of Finance for the economic plan 2026: $ 19.3
Contract Scope:
  Design,  Construction,  Equipment,  Installation

DESCRIPTION

Lump-sum turnkey contract; project consisting mainly of:
- Works required for the construction and installation of a substation with a voltage level of 230 kV, with a total transformation capacity of 100 MVA, and 2 feeders, “SE Los Ríos Bco. 2 Expansion.”
-One transmission line project with a voltage level of 230 kV and a total length of 0.20 km-line and 0.30 km-circuit, “LT Los Ríos entq. Macuspana Dos – Santa Lucía.”

The project scope includes: supply of equipment and permanent installation materials; development of engineering related to electromechanical and civil design; execution of 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, underground installation census, and apparent soil electrical resistivity), in addition to training and capacity-building programs.

National content of the project:
-At least 90% of the labor must be of national origin.
-At least 35% of the total project value.

The CFE will not provide any advance payment nor issue any payments during the project execution period.

LEGAL AND FINANCIAL STRUCTURE

Type of Project
  Public
Type of Contract
  Public Works
Selection Process
International Open Tender
Payment Source
Budgetary

STATUS

Stage
  Bidding
Substage
  Proposal Assessment
RELEVANT DATES
Request for proposals/Announcement November 25, 2025
Proposals Reception March 02, 2026
Ruling March 17, 2026
Contract Signing April 10, 2026
Execution/Construction Starting Date April 13, 2026
Term of the Contract July 06, 2027

GEOLOCATION

State(s)
Chiapas   

SPONSOR

Responsive image
Entity
Comisión Federal de Electricidad
Department
Subdirección de Contratación y Servicios
Contact
Mtro. Héctor Omar Leal Nava
E-mail
omar.leal@cfe.mx

ADDITIONAL INFORMATION

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Source
Comisión Federal de Electricidad
Description
The Federal Electricity Commission (CFE) is a public company of a social nature that provides electricity, a fundamental service for the development of a nation. It is a productive state enterprise, exclusively owned by the federal government, with legal personality and its own assets.
ID
CFE-0004-CACOA-0008-2025
Tender

REMARKS

ID: 2253TVV0004.

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