08.04.2022

A14, motorway maintenance project Buchrain-Rütihof

At the beginning of April 2022, construction work will start on the N14 motorway section between the Gisikon and Rütihof junctions. The task includes maintenance of the drainage system as well as pavement replacement and renewal of the guard rails and animal fences over the entire section.

The traffic installations required for the maintenance work will also be used to enable renewal of the expansion joints on the 420 m long Reuss bridge. R+R is contracted by the Federal Roads Office as client’s support staff and external site management unit.

R+R is contracted by the Federal Roads Office as client’s support staff and external site management unit.

Projekt sheet

A14, view towards Reuss river and Rotkreuz

11.01.2022

Oslo T-bane CBTC-Project

After two tendering rounds with, at first, four tenderers, Sporveien, the operator of Oslo City’s public transport system, awarded the contract for equipping the metro with a CBTC system to Siemens. R+R has edited the price formats, evaluated the commercial tenders, and supported the negotiations. At the same time, in the Datalink sub-project, Sporveien procures the communication services and the necessary upgrading of the communication infrastructure.

01.11.2021

A1, Extension of the Zurich Northern Bypass

Twenty years ago, a serious fire disaster occurred in the Gotthard motorway tunnel. To commemorate this event, the «SRF Aktuell» TV program has produced a report on road tunnel safety in Switzerland, which was broadcast on October 21, 2021. Many lessons have been learned from this disaster. By using the third tube of the Gubrist tunnel, now under construction, as an example, the FEDRO project managers explain recent developments concerning the safety of road tunnels.

Tunnelsicherheit 20 Jahre nach dem Gotthardunglück

24.08.2021

A1, Extension of the Zurich Northern Bypass

The main construction work for the Weiningen motorway exit and the covered road section will start on August 16, 2021. The Weiningen exit will be relocated and moved around 200m closer to the Limmattalerkreuz junction. In addition, all three Gubrist tunnel tubes will be extended by a new 100m covered motorway section. This will reduce the noise and pollution levels of the adjacent residential areas. From mid-August, the top pavement layer of the roadway in the new third Gubrist tunnel tube will be installed over a period of approximately 3 weeks. Thus, most of the construction work will have been completed. In autumn 2021, installation of the traffic control and safety systems for the third Gubrist tunnel tube will start.

News
08.04.2022
A14, motorway maintenance project Buchrain-Rütihof
11.01.2022
Oslo T-bane CBTC-Project
01.11.2021
A1, Extension of the Zurich Northern Bypass
24.08.2021
A1, Extension of the Zurich Northern Bypass

We are proud of our clients and customers

R+R oversees construction projects, planning and consulting mandates in Switzerland and abroad. Out of a total of more than 250 projects, about one-quarter has been carried out in foreign countries.

Federal Roads Office (FEDRO) MOTORWAY MAINTENANCE PROJECT A1 EFFRETIKON – OHRINGEN A 12 km stretch of the A1 motorway between the exits Effretikon and Winterthur Ohringen is to be refurbished. Moreover, by introducing up-do-date...
Federal Roads Office (FEDRO) A1 OHRINGEN – OBERWINTERTHUR MEASURES TO OPTIMIZE TRAFFIC FLOW During peak hours, the motorway section between Winterthur Ohringen and Oberwinterthur is highly congested. To ensure a stable flow of traffic...
Federal Roads Office (FEDRO) MOTORWAY MAINTENANCE PROJECT A14 BUCHRAIN EXIT – RÜTIHOF JUNCTION All sections of the Swiss motorway network need to be regularly maintained. Corrective maintenance measures for the A14 motorway section between...
Federal Roads Office (FEDRO) A1 SCHÖNBÜHL – KIRCHBERG ELIMINATION OF BOTTLENECKS Steady growth in traffic is causing more and more congestion on Swiss motorways. The «Programme to Eliminate Bottlenecks on the National Highways...
Federal Roads Office (FEDRO) CORRECTIVE MAINTENANCE PROJECT A1 EFFRETIKON – OHRINGEN, TÖSS BRIDGE The 162 m long Töss Bridge between Winterthur Töss exit and Winterthur Wülflingen exit was renovated between March 2014 and July 2015 under...
Federal Roads Office (FEDRO) A1 EXPANSION NORTHERN ZURICH BYPASS The northern Zurich bypass between the Limmattal interchange and the Zurich North junction became operational in 1985. Today, the traffic volume at...
Federal Roads Office (FEDRO) MOTORWAY MAINTENANCE PROJECT LIMMATTAL INTERCHANGE – SCHLIEREN EXIT The 30-year old Limmattal interchange – Schlieren exit section of the A1 motorway features six lanes and has a length of five kilometres. Within...
Federal Roads Office (FEDRO) MOTORWAY MAINTENANCE PROJECT SCHLIEREN EXIT – EUROPA BRIDGE (GRÜNAU) The short motorway section between Schlieren exit and Europa bridge is situated exclusively in a heavily urbanised environment. The four to six...
Federal Roads Office (FEDRO) A1 ROADWAY MAINTENANCE PROJECT BRÜTTISELLEN INTERSECTION The Brüttisellen intersection links the A1 with the A53. The heavy volume of traffic leads to regular jams. Due to the poor condition of the two...
Federal Roads Office (FEDRO) A4 KLEINANDELFINGEN – WINTERTHUR INTERSECTION ELIMINATION OF BOTTLENECKS Regular difficulties due to traffic overloads must be expected during the morning and evening peak hours on the A4 between Winterthur and...
Filter

  • Reset filter