N06.28 NEB EM Lyss Süd – Schönbühl
We are pleased to provide managenent support and construction site management for the N06.28 NEB EM Lyss Süd - Schönbühl motorway maintenance project on behalf of the Federal Road Authority’s Thun branch. The project includes replacement of the pavement as well as extensive measures on the engineering structures. The construction work is scheduled to be carried out between 2025 and 2027.
A1 Opening day of the Gubrist tunnel
Another bottleneck removed: On July 3rd, Federal Councilor Albert Rösti officially opened the new third tube of the Gubrist motorway tunnel, in the presence of representatives of the canton and city of Zurich as well as the local communities and members of the project team. Now three westbound traffic lanes are open to road users travelling in the direction of Bern.
N01/42 N11/60 Zurich East junction – Kloten South
R+R, in co-operation with Amstein+Walthert AG, has been awarded the contract for providing management support for the N01/42 N11/60 Zurich East junction – Kloten South motorway maintenance project by the Federal Road Authority’s Winterthur branch. Extensive work is planned on the roadway and the structures, and operations and safety equipment is to be renewed as part of the project.
Welcome Stefan Isler
We warmly welcome Stefan Isler as a new member of the R+R staff, and we are looking forward to working with him on future projects.
With his profound long-time experience in operational and strategic project management, Stefan Isler is an ideal addition to our R+R-Team in the field of consulting services.
N06.28 NEB EM Lyss Süd – Schönbühl
A1 Opening day of the Gubrist tunnel
N01/42 N11/60 Zurich East junction – Kloten South
Welcome Stefan Isler
METRO COPENHAGEN, NEW SIGNALLING SYSTEM ANALYSIS (NSSA)
Lines M1 and M2 of the driverless Copenhagen Metro are to receive a new signalling system. In a study of technical options, process scenarios, migration strategies and procurement solutions, R+R estimated life cycle costs for 18 different alternatives.
The driverless Copenhagen Metro consists of two unconnected line systems, M1/M2 and M3/M4. M1 was put into operation in 2002, M2 in 2007. Their signalling system will reach the end of its technical life in 2027. It was supplied by Ansaldo / Hitachi and is basically also operated by them. The existing system will be replaced by a system at least as modern as the one used on the Cityring, which opened in 2019. The Danish engineering company Rambøll was commissioned to examine technical solutions, process scenarios, migration strategies and procurement options. R+R has estimated the life cycle costs 2021-2065 for 18 strategic alternatives and analyzed the costs for capacity improvements with the existing system.
Client
Metroselskabet I/S
Processing period
2020 – 2021
Project costs
60-90 Mio. CHF
Project type
Rail
Services
Consulting
Fields of expertise
Project Evaluation
Benchmarking
Downloads
Project sheet
Contact

Dr. Jost Lüking
Consultant economics, chairman of the board of directors