The purpose of this open tender is the complete replacement of TSX 47 PLCs and the associated operator visu, as well as the replacement of CPU and COM cards and the OP 35 operator display on S7-400 PLCs on part of electrical substations of the metro line 2 of the European Metropolis of Lille in order to deal with their obsolescence.

The purpose of this open tender is the complete replacement of TSX 47 PLCs and the associated operator visu, as well as the replacement of CPU and COM cards and the OP 35 operator display on S7-400 PLCs on part of electrical substations of the metro line 2 of the European Metropolis of Lille in order to deal with their obsolescence.

The services include studies, surveys, inventory of fixtures, the capture of existing programs, the removal and dismantling of existing equipment, any adaptations of the existing, supply, installation, programming, configuration. and the cabling of new equipment, tests, tests including tests for integration into the centralized centralized control station system, obligations during the regular service and warranty verification periods, provision of the record of the works executed and the spare parts, training.

In the case of a sliced market, the market is broken down as follows:

- Firm slice: replacement of 11 TSX 47 PLCs and associated visu, as well as the CPU board, the COM card and the OP 35 display on 10 S7-400 PLCs,

- optional slice: replacement of the CPU board, the COM card and the OP 35 display on 4 S7-400 PLCs.