The project consists of modernization works of the rectifier substations of line 1 of the “Metro” Collective Transportation System in Mexico City, and includes the following works, supplies and services:
- 17 rectifier substations
- 30 traction niches
- 13 booths corresponding to Zaragoza workshops
- 1 test platform in the Zaragoza workshop area.
- Equipment, configuration and connection for the command and control system of the rectification substations and their connection with the Buen Tono electric substation, as well as the local command and control of the 17 rectification substations, traction niches and the test platform.
- Electric traction distribution equipment in Zaragoza line and workshops.
- Traction cabling in Zaragoza workshops and between rectification substations and traction niches.
- Traction logic
- Dismantling and preliminary activities, as well as civil works required for the installation of equipment in the rectifying substations.
- Technical activities for commissioning: comprehensive testing of the equipment and its systems, integration and commissioning of the systems and subsystems, and training during installation and commissioning.