©ASF-Tendero

Doubling of the A9 in Montpellier

Agent: Ingérop / Architect : Agence Duval / Paysagiste : Traverses

Client

ASF

Partenaire(s)

Agent: Ingérop / Architect : Agence Duval / Paysagiste : Traverses

Montant des travaux

555 M€ HT

Mission

Principal project management
Coordination of particular project managers
Assistance to project management

Années

2003-2017

Lieu

Montpellier (34) - France

The operation to be carried out is the duplication of the A9 motorway at Montpellier. The project presents:

  • a new linear motorway to 2x3 lanes of 19km twinned the East and the West on 10km with the existing A9 and on 8km with the future LGV bypassing Nimes and Montpellier,
  • two complete motorway junctions at the eastern and western extremities leading to enlargements of the existing road on A9 (about twice four kilometers),
  • the redevelopment of the Vendargues interchange,
  • the restoration of intercepted communications,
  • the implantation of two resting areas,
  • modification of the current toll system (new major station and modification of three existing barriers and stations).

This involves a complete project management mission (from design to conditional implementation), including the standardized missions MOP Act as well as specific missions.
An AMO mission is also planned for various assistance missions such as the constitution of the file of Public Inquiry, assistance to financial management ...

 

Specificities:

Part of the work will be carried out on the A9 motorway meanwhile in service.
This is a situation in a rapidly changing peri-urban environment (coordination with the DDE, the Agglomeration Community and the General Council for various projects is necessary),
Coordination with RFF for the twinned part,
On the other hand, the project was declared of public utility on 30 April 2007.

 

The duplication of the A9 motorway in Montpellier was officially inaugurated on 10th of March 2017. 

Doubling of the A9 in Montpellier (April 2017) ©ASF-Tendero
Doubling of the A9 in Montpellier ©ASF-Tendero
Doubling of the A9 in Montpellier ©ASF-Tendero
Doubling of the A9 in Montpellier ©ASF-Tendero
Doubling of the A9 in Montpellier ©ASF-Tendero
Doubling of the A9 in Montpellier ©ASF-Tendero