Piła bypass – stages I and II
New connection between National Road No. 11 and Voivodeship Roads No. 188
and 179 – northwest section of the Piła city bypass (section from
Al. Niepodległości to Al. Wojska Polskiego) and the final (second) phase
of the construction of the Piła city bypass.
POL-DRÓG Piła (w konsorcjum z POL-DRÓG Wałcz i Firmą „GOTOWSKI” Budownictwo Komunikacyjne i Przemysłowe Sp. z o.o.)
PREPARATORY WORK
- Demolition of road and street elements
- Removal of trees and shrubs
- Cutting down of trees conflicting with the planned bypass
ROAD WORK
- Design and comprehensive construction
of a single-carriageway municipal road with 2 traffic lanes, including a central dividing lane and additional turning lanes, classified as technical class G and traffic category KR4
- Construction of the base course using crushed aggregate and asphalt concrete
- Laying of asphalt concrete pavement and mineral-asphalt mix pavement with rubber additive
- Cold milling of the pavement
- Installation of concrete block pavement
- Execution of embankments and excavations
- Design and construction of sidewalks and bicycle paths
BRIDGE CONSTRUCTION
- Construction of a four-span reinforced concrete viaduct EG 2
- Construction of a three-span bridge MG 1
- Construction of a single-span bridge MG 3
INFRASTRUCTURE
- Reconstruction of overhead and underground power lines as well as underground telecommunications cable lines
- Reconstruction of underground water supply
and gas pipelines
- Construction of stormwater drainage along the road,
with discharge through a sedimentation basin and lamella separator to the Gwda River
- Construction of culverts and drainage ditches
- Installation of telecommunications ducting
for the construction of the backbone broadband network
- Elimination of conflicts with existing foreign utilities
- Reconstruction of the water supply network, relocation
of conflicts with power, telecommunications, and lighting infrastructure
- Protection of gas networks
FINISHING WORK
- Installation of traffic signals and other traffic safety devices
- Implementation of buffer greenery: creation of decorative green belts and additional plantings
- Construction of sidewalks, pedestrian and bicycle paths, pedestrian-vehicular pathways, and parking spaces
- Construction of 13 pedestrian crossings and bicycle passages; installation of new lighting along the entire planned bypass
