Myszków

Task name: Demolition of the existing bridge and construction of a new bridge and a pedestrian and bike bridge in the line of Gruchla street in Myszków across the Potok Parkoszowicki River – Build.

Investor: Myszków Municipality

General Contractor: Nowak-Mosty Sp. z o.o.

Structure’s technical parameters:

BRIDGE

Structure: reinforced concrete monolithic plate composited with prefabricated girders type DS9

• Total length Lc = 9.20 m
• Theoretical span length Lt = 8.30 m
• Total width: = 9.30 m
• Slant angle: 90°
• Obstacle(s) – Parkoszowicki waterstream

PEDESTRIAN AND BIKE BRIDGE

Structure: three steel beams made of milled double-tee bars HEB 3000, composited with the reinforced concrete deck plate

• total length Lc = 8.90 m
• theoretical span length Lt = 8.00 m
• total width = 3.44 m
• Slant angle: 90°
• Obstacle(s) – Parkoszowicki waterstream

Scope:

– protection of third party devices

– demolition of the existing bridge

– completion of new non-piled supports

– installation of reinforced concrete load-bearing girders type DS

– installation of steel beams

– completion of reinforced concrete deck plate for both bridges

– completion of passage plates

– completion of footway surfaces

– completion of thin-layer surface on the pedestrian bridge

– reinforcement of escarpments and cones at the abutments and of the watercourse trough

– installation of barriers on the bridge and its access roads, and balustrades

– completion of surfaces on the structure and its access roads

The engineering structures are located in Myszków in the line of Gruchla street, load class A acc. to PN-85/S-10030.

Delivery time: start date: 12/10/2017; end date: 15/04/2018