A9 Plabutsch Tunnel
2016-02-15 10:26
by Dürr Group GmbH

A9 Plabutsch Tunnel

New construction and refurbishment of electrical safety & control equipment

Client: Government of Styria
Completion: 1/2005
Length: 10,000 m
Tubes: 2

Construction and refurbishment of Plabutsch Tunnel

The Plabutsch Tunnel is one of the longest and most modern road tunnels in Europe and is used as a north–south bypass of Graz. The first opening to traffic of the eastern tube with a length of 9.9 km was in 1987. Construction of the west tube became necessary since the traffic volume was increasing continuously. Construction of the 10 km long western tube began parallel to the refurbishment of the east tube in 1999. In addition, both tunnels were equipped with state-of-the-art safety equipment. The project was completed in December 2004.

Project Features

4 UPS units
165 traffic signs
166 LED-variable message signs
20 info displays
360 escape route lights
1700 LED-lane indicators
120 CCTV cameras
90 emergency roadside telephones
130 local control units & 60 switches
76 km control wiring
150 km fiber optic cables

0

low-voltage distribution boards

0

tunnel lights

0

system data points

0

energy wiring

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