Reconstruction of national road no. 81 Katowice Skoczów to repair the flood damage at the section in Wiślica from km 59+750 to km 60+200

The task included construction of road section  879,26 m long which complies basic parameters of road of GP class, including slope protection.

Road of GP class

• Design speed: 70 km/h
• Number of lanes: 4
• Width of lane: 3,5 m
• Width of concrete median strip: 2,5 m
• Width of the inner bituminous band: 0,5 m  
• Width of bituminous-paved shoulder: 1,5 m
• Width of ground shoulder: 1,25m, 1m
• Width of median strip in relation with existing one up to 4,5
• Traffic category KR-6
• Permissive load: 115 kN per axle

Date of signing the contract: 8 November 2011
Date of contract completion: 15 November 2012

• Investor: Generalna Dyrekcja Dróg Krajowych i Autostrad w Katowicach
• Contractor: Mostostal Warszawa SA
• Contract value: PLN 33 mln
• Implementation period: 2011–2012
• Country: Poland
• Voivodeship: Silesia