Factory and Field Testing Procedures, Maintenance and Operation Manual Preparation for the following equipment:
  

ADTRANZ:

São Paulo Subway:

Barra Funda 138kV Primary Substation

750 VDC Electric Feed System
Medium Tension Electric Feed System (North and East Extension)

São Paulo and Rio de Janeiro Subway

Traction Rectifier Groups

CPTM

Braking and Electric Traction System for Series 1700 Trains
Series 1700 Train ON-Board ATC

SIEMENS

São Paulo Subway:

Low Tension Feed System (East and West Extension)
Traction rectifier groups
Power and Electric Traction transformers

CPTM

138 kV Primary Substation AND Electric Traction (Morumbi,Cidade Dutra, Jaguaré and Guido Calói)

SCHNEIDER

São Paulo and Brasília Subway

Semiconductor boxes, motor control boxes, line key box and resistor boxes

ALSTOM

São Paulo Subway:

São Paulo Subway: ATO and ATP Track Signalling System for Line 2 Green

Preventive
Maintenance
Procedures for the following equipment:

  

- • TV Closed Circuit System (CCTV)
- • Radio Communication System (SIMOCO) - Base Radio Stations
- • PCCS (Passenger Collection Control System)
- • Chronometry System (Master Clock System - GPS)
- • Public Audition System
- • Recording Systems and Synoptics Panels
- • Switching Systems (Siemens)
- • Track Signalling and Control
- • Automatic Train Control System