Task name: Reconstruction of the road bridge across the Warta River in Zawada – Build.
Contracting Party: County Road Management Board in Częstochowa
General Contractor: Nowak-Mosty Sp. z o.o.
Structure’s technical parameters:
Single-span framework composite structure, concrete and concrete (T-shaped girders), non-piled foundation
Total length Lc – 36.40 m
Span length Lt: – 31.30 m
Flyover width, b – 13.20 m
Load class – A acc. to PN-85/S-10030
Obstacle(s): Warta River
The structure is located in the line of the county road no. DP1030S at km 4+165.0 in Zawada.
– road traffic arrangement – bypass
– construction and demolition of the existing pedestrian bridge across the Warta River
– demolition and construction of the road bridge across the Warta River
– construction of retaining walls made of reinforced soil
– reinforcement of the river escarpment with stone mattresses
– road works at access roads
Delivery time: start date: 30/07/2019; end date: 31/05/2020