

A46 Noise Barrier
HEITKAMP Unternehmensgruppe
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Project Description
The A46 is being expanded to six lanes to close the gap in the existing Westring structure between the Sonnboner Kreuz and the AS Haan-Ost (operating kilometer 96+014). In anticipation of this measure and to protect residents from noise as early as possible, a new noise barrier was built in the direction of Wuppertal following the bridge structure. The existing noise barrier was dismantled and replaced with the new one, which stands 7.50 meters above the gradient.
About HEITKAMP Unternehmensgruppe
Our World. Our Construction Site.
For over 133 years, HEITKAMP has been bringing challenging construction projects to life in infrastructure, earthworks, and environmental protection. With around 700...
HEITKAMP Unternehmensgruppe also employs
Key data
700 employees
Employees
1-2 years
Average project time
41 years
Employee Average Age
200,000,000 €
Annual construction volume in €
40 km
Average distance to construction projects in km
40 projects
Active Construction Projects
Civil Engineering
Project Types
