Completed Projects

To date we have equipped 302 railway tunnels (6,012 km), 322 road tunnels (757 km) and 106 buildings with the following technologies:

–  FM, FM-Info, AM, T-DAB, T-DVB, ISDB-T
–  4m, 2m und 70cm analog radio systems
–  The digital radio systems Tetra and Tetrapol
–  GSM-R, GSM900/1800, UMTS900/1800/2100
–  LTE700/1800/2600, Wi-Fi
–  CDMA, SMR800/900, AMPS850, PCS1900

 Here are some of our completed projects:

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Beijing to Guangzhou in 8 hours, compared with 22 hours previously

The December 2012 opening of the 2298-km high-speed line - the world's longest - between Beijing and Guangzhou allowed passengers to travel from the capital to the southern commercial hub in just eight hours, compared with 22 hours previously. Chinese television broadcast the departure of the first train live from Beijing West Railway Station. Inside the train, passengers toted cameras, apparently to snap souvenir photos.

Trains travel at a top speed of 300 km per hour over the line, which offers 35 stops in major cities such as Zhengzhou, Wuhan on the Yangtze River and Changsha.

China's did not open its first high-speed railway line until 2007, but just four years later had become the world's largest high-speed rail network with 8358 km of track at the end of 2010. That is expected to almost double to 16,000 km by 2020.
 

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Rail and Metro projects

- Burgstaller tunnel, Austria
- Vienna City train tunnel, Austria
- Bypass Weitendorf, Austria
- Hengsberg tunnel, Austria
- Blisadona-Wildentobel tunnel, Austria
- ÖBB bypass Innsbruck, Austria
- Hatlerdorf - Dalaas, Austria
- Semmering BA 2.1, Austria
- Mainstation Vienna, Austria
- Airport Vienna, Austria

- Metro de Lyon, Linie LEA, France

- Rail link Airport tunnel BBI, Germany
- Nürnberg - Ingolstadt, Germany
- New Schlüchterner tunnel, Germany
- Berliner City train, Germany
- Kassel - Fulda, Germany
- Fulda - Würzburg, Germany
- VDE 8.2 Halle - Erfurt, Germany

- Preglia tunnel, Italy
- Iselletunnel, Italy

- Kazan, Russia
- Nizhiny Novgorod metro line, Russia
- Ekaterinburg metro, Russia

- Grenchenberg tunnel, Switzerland
- Wasserfluh tunnel, Switzerland
- Engelberg tunnel, Switzerland
- Grauholz tunnel, Switzerland
- Gotthard south and nord ramp, Switzerland
- Lötschberg base tunnel, Switzerlnad
- Railcity Zurich, Switzerlnad

- Metro Izmir, Turkey
- Polatli tunnel, Turkey
- Sincantunnel, Turkey

Road Projects

- Thirra tunnel, Albania

- Zederhaus, Austria

- Limfjord, Danmark

- A14 - Paris, France
- Maurice Lemaire, France
- Chavants, France

- Blaubeurn tunnel, Germany
- Ditschhardt tunnel, Germany
- Kreuzstreet, Germany
- Burgholz tunnel, Germany
- Schwetzinger tunnel, Germany
- Kappelberg tunnel, Germany
- Deggendorf tunnel, Germany

- Simvolou Aeveko, Greece
- Aracthos - Metsovo, Greece

- Bypass Brixen, Italy
- Bypass Meran, Italy

- Sorkna - Orgenvika, Norway
- VatneSkreppeneset, Norway
- Kaafjord tunnel, Norway
- Portne tunnel, Norway
- T-Connection, Norway

- Kagithane - Piyalepasa, Turkey
- Bomonti - Dolmabahce, Turkey
- Mekecestreet tunnel, Turkey
- Bolu, Turkey
- Kasiyaka, Turkey

- A3 Habsburg, Switzerland
- Bernerorberlandtunnels, Switzerland
- A16 Moutier (8 tunnels), Switzerland
- H2 Chienberg, Switzerland
- H18 Eggflue, Switzerland
- A2/A3 north and east expressway, Switzerland
- N1 motorway bypass Geneva, Switzerland

Inhouse Projects

- Berlin NC-Plan, Germany
- Juvenile detention centre Berlin, Germany
- Berlin federal archive, Germany
- Airport Cologne, Germany
- Rüdersdorf Hospital, Germany
- Airport Stuttgart, Germany
- Airport Cologne/Bonn, Germany

- Fire department Malmö, Sweden

- Cantonal Police Berne, Switzerland
- Cantonal hospital St. Gallen, Switzerland
- Town hall St. Gallen, Switzerland
- Alpnach Airport, Switzerland
- CERN Geneva, Switzerland
- Public-safety facilities, Switzerland
- Federal Institut of Metrology, Switzerland

COMLAB AG
Ey 13 | CH-3063 Ittigen
Phone +41 31 924 24 24
Fax +41 31 924 24 20
Hotline/Support +41 844 80 24 80

COMLAB Deutschland GmbH
Ringbahnstrasse 22-30 | DE-12099 Berlin
Phone +49 30 755 45 26 70
Fax +49 30 755 45 26 71

COMLAB Austria GmbH
Europaring F08 301 - 1
A - 2345 Brunn am Gebirge
Phone +43 2236 320 102

COMLAB (Beijing) Co., Ltd
Ground Floor | Tower B | Zhongchu Building N023
ShijingshanLu | Shijingshan District Beijing 100049 | P.R. China
Phone +86 (0) 10 6888 0043
Fax +86 (0) 10 6886 0561
Hotline/Support 4006-50-8108

www.comlab.cn

Symmetra Sp. z o.o.

Dabrowskiego 20/4

15-872 Bialystok

Phone +48 533 338 490

www.symmetra.pl