setec tpi is in charge of the full planning of the surface urban space as well as the redesign of the intersection and the bus station.
The metro line 15 of the Grand Paris Express is a new public transport infrastructure that will allow the passenger to move between the suburbs around Paris without having to go through the city centre. This will help with the decongestion of the existing RER and radial metro lines.
The section “3” of this line, also known as the South section, connects the Monsieur island at Sèvres with the centre of the commune of Villejuif. This section runs entirely underground due to the high urban density.
setec tpi is the leader of the Design and Construction Project Management JV of this section 3 of the Grand Paris Express metro line 15
The commissioning of the new line 15 increases the number of users of the Châtillon – Montrouge station. This station currently serves as terminus of the metro line 13, tram line T6 as well as several other bus lines, pedestrians, cyclists and bikers through its bus station in the surface.
All these usages are reconfigured since the new station, located below the existing bus station, is attached to the metro line 13
The design project is extended under the ownership of the 92 District Council, integrating the pedestrian RATP tunnel.
setec tpi is in charge of:
- The collection of the input data and the STIF’s requirements (project’s transportation management authority)
- The integration of the functionalities of all the existing and new transport systems
- Their technical validation (road alignment, design of pedestrian spaces, validation of the turning designs)
- Organisation and leadership of the workshops with the stakeholders, around the different technical options in order to come up with the most suitable solution for all parties
Client: Société du Grand Paris
Design and Construction PM JV: setec tpi (leader) & the architects Jumeau + Marin + Trottin
Cost: 5 600 000 €
Duration: October 2013 – November 2022