The DTZ today forms the backbone of SBB's regional transport in the Zurich region. Due to the long-term planned

A service life extension is required. Under the project name “Project DTZ Life Extension”,

has comprehensively renovated the DTZ fleet as part of an overall project.

The vehicles reach an age of approx. 20-22 years at the planned lifetime extension date and are therefore approx.

reaches half of the vehicle's planned service life. In order to guarantee the technical usability of the vehicles up to the planned discarding, renewals and renovations should be carried out, as well as technically deficient or

obsolete systems are replaced or revised. After refurbishment, this work should not have to be repeated over the remaining life of the vehicles.

The subproject “Flooring 2 class LDV DTZ” involves the replacement of the floor coverings.

The DTZ today forms the backbone of SBB's regional transport in the Zurich region. Due to the long-term planned

A service life extension is required. Under the project name “Project DTZ Life Extension”,

has comprehensively renovated the DTZ fleet as part of an overall project.

The vehicles reach an age of approx. 20-22 years at the planned lifetime extension date and are therefore approx.

reaches half of the vehicle's planned service life. In order to guarantee the technical usability of the vehicles up to the planned discarding, renewals and renovations should be carried out, as well as technically deficient or

obsolete systems are replaced or revised. After refurbishment, this work should not have to be repeated over the remaining life of the vehicles.

The subproject “Flooring 2 class LDV DTZ” involves the replacement of the floor coverings.