The tendered services include the conversion and extension of the PWC plant Speckhorn FR Münster. The PWC plant Speckhorn is located on the BAB 43 at km 0 + 42 in the direction of travel Münster. The start of execution is planned for 2019.

- 1 new construction rainwater treatment plant,

- 1 dismantling and new construction of pneumatic station,

- approx. 1.6 km pressure pipeline DA90,

- about 15 000 m 3 earthworks,

- approx. 650 m canal laying (DN / OD 250, 315, 400),

- 165 m heavy-duty gutter,

- About 4 500 m 3 Antifreeze coating 0/45,

- about 12 000 m 2 Asphalt base course AC 32 TS,

- about 5 500 m 2 Asphalt binder course AC 22 BS,

- about 5 500 m 2 Asphalt surface course SMA 8 S,

- about 6 500 m 2 Concrete ceiling,

- approx. 620 m F30 shelves with slipform paver,

- about 850 m curbs,