Conversion and expansion of a federal highway junction with the construction of two noise barriers.

approx. 30,000 m3 of soil movements,

carry out approx. 23,000 m3 of soil improvements,

remove approx. 3,500 m of pipelines including shafts,

Route approx. 2,000 m DN 150/DN 200 seepage pipes,

produce approx. 1,400 m of DN 200 to DN 500 storm water ducts,

produce approx. 60 shafts,

produce approx. 1 RISTWAG separation system,

take up approx. 7,250 m3 pitch-containing fortifications and asphalt pavements,

dispose of approx. 5,250 t pitched departure,

produce approx. 10,000 m3 of frost protection layers,

produce approx. 26,000 m2 of bituminous superstructure (asphalt deck, binder, base layers),

take up shelves and gutters for approx. 800 m,

Set approx. 1,100 m of flat, high, round and low curbs

install approx. 81 posts for LSW, including bored pile foundation,

install approx. 500 m2 of wall plinth elements,

Install approx. 1,150 m2 of noise barrier elements