A10 Kroislerwand Tunnel
2016-06-24 07:53
by Dürr Group GmbH

A10 Kroislerwand Tunnel

Refurbishment electro-mechanical equipment

Completion: 06/2016
Length: 680 m
Tubes: 2

North-South transit axis across the Alps

As E55, the A10 is part of a north-south transit axis between the cities of Salzburg and Villach. It is thus an important north-south transversal across the Alps, not only in Austria but also in the European transport network. The Kroislerwand Tunnel, with its approximately 680 m, is situated between Feistritz / Paternion and the junction Villach West. DÜRR Austria was awarded with the contract in November 2015 and the traffic release of the A10 took place in June 2016 after a nearly sixmonth project period.

As a general contractor our main task is the realisation of essential core areas of a project. This includes, inter alia, the entire project planning and a professional project and site management. A high quality solution can only be ensured through the knowledge of the processes, a targeted coordination of all subsystems, partners and suppliers and through open and regular communication with the client that is based on partnership.

Project Features

1 UPS units
2 jet fans in crossway
8 traffic signs
2 info displays
28 escape route lights
164 LED-lane indicators
11 emergency roadside telephones
3 speakers & amplifiers
5 local control units & 23 switches
40 km energy cabling & 9 km control cabling
23 km fiber optic cables


low voltage distribution boards


tunnel lights


LED-variable message signs


CCTV cameras & AKUT


system data points

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