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A1 Kowal to Sojki

  • Project Type Roads / Bridges
  • Client Polish GDDKiA
  • Company Involvement Roadbridge as part of the SRB-PBG consortium was nominated preferred contractor in June 2010
  • Form of Contract Polish FIDIC Red Book (2000 Edition)
  • Dates July 2010 - July 2012
  • Location Poland


The project consisted of the construction of 29.95km of motorway in Poland. The scope of works included:


Key Features

  • 29.95km of new motorway
  • 1,150,000 m3 of cut
  • 1,805,000 m3 import
  • 610,000 Tons Bituminous Macadam
  • 17 no. bridge structures
  • 992m precast box culverts (1.5 x 1.5m to 4.5 x 3m)
  • 230m pipe culverts (800mm to 1200mm Ø)
  • 21 no. Insitu Concrete Animal Passes (1.5 x 1.0m & 3.0 x 1.5m)
  • 18 no. Precast Concrete Animal Passes (1.5 x 2.0m & 1.5 x 4.5m)
  • 2 no. Motorway service area (MOP Lubien & MOP Strzelce)
  • 2 no. Toll Plaza (SPO Kowal & SPO Sojki)
  • 2 no. Interchanges
  • Drainage system
  • Utility diversions
  • Environmental protection works including 67,000m2 of acoustic barrier 3m to 6.5m high
  • Lighting, emergency telephones, motorway communications, Signing and Marking.