New noise barriers roadway in the direction of Dortmund - southern edge of the road - high road A and ramp VF - DO

BW No.: 4907 904 2

BW No.: 4907 902 4

BW No.: 4907 914C

BW No.: 4907 922 A1

L=888m

New noise barrier in the area of old storage:

BW no.: 4907 914B, (bored pile foundation)

L=121 m

New noise barrier in the direction of Dortmund - southern edge of the road - east of the highway A away from the old deposits

BW No.: 4907 914 D

BW No.: 4907 922 B

L= 394m

Dismantling LSW

BW No.: 4907 836

L=39 m

The subject of this tender document is the construction of new noise barriers, including the construction of deep foundations and the execution of the associated earthworks in the section of BAB A1 on the right bank of the Rhine west, east and in the area of the highway A in the direction of Dortmund. The work will be carried out at the same time as the construction of the transport facilities on the right bank of the Rhine within the third expansion stage (building lot 3).

The main services of this call for tenders are:

Section 1 - West of highway A

BW 4907 914 B Aluminium, highly absorbent, bored pile foundation,

L=121 m

Section 2 - Highway A and ramp structure 4907 904 (VF - DO)

BW 4907 914 C and 4907 902 4 aluminium, highly absorbent

BW 4907 904 2 aluminium, reflecting

BW 4907 922 A1 aluminium, highly absorbent

L= 888m

Section 3 - East of Highway A

BW 4907 914 D Highly absorbent aluminium

BW 4907 922 B Highly absorbent aluminium, bored pile foundation

L=394m

Dismantling of a 39.0 m long existing structure (BW No. 4907 836 E), individual foundations.