The subject of the contract is the execution of construction works for the task: "Improving the connection of the southern part of the Opolskie Voivodeship with the A4 motorway. Task 7: Expansion of provincial road No. 408 on the section Bierawa - Korzonek at km 7 + 500-10 + 220 "in accordance with the Terms of Reference.

Code and name of the CPV Common Procurement Vocabulary:

45111000-8 - Demolition work, earthworks,

45112000-5 - Soil removal work,

45231000-5 - Construction work for pipelines, communication routes and power lines,

45232000-2 - Ancillary works for pipelines and cables,

45233000-9 - Works in the field of construction, foundation and construction of highways, roads.

The subject of the contract is the performance of construction works for the expansion of provincial road No. 408 on the section Bierawa - Korzonek at km 7 + 500 - 10 + 220

The project will cover:

- Expansion of the provincial road over a length of about 2.72 km, according to the map attachment - from km 7 + 500 to km 10 + 220, technical class of the G road, surface load capacity - 115 kN / axle,

- Construction of walking and cycling routes,

- pavement construction,

- Construction and reconstruction of bus bays,

- Construction of 1.25 m wide roadside,

- Reconstruction of intersections with subordinate roads,

- Link to an existing railroad crossing,

- Reconstruction and construction of public and individual conventions,

- Road drainage through: comprehensive construction and reconstruction of storm water drainage - in demanding places, renovation and reconstruction of roadside ditches and ensuring drainage of adjacent areas,

- Reconstruction and construction of culverts under the exits,

- Reconstruction of any devices not related to the road economy (e.g. telecommunications, electricity network, etc.),

- Arrangement of greenery, including any cutting of trees and shrubs located in the road lane,

- Construction of traffic safety elements such as protective barriers, steering boards, cat's eyes, integration boards (at pedestrian crossings), lowering curbs in the area of pedestrian crossings, lighting of pedestrian crossings and street lighting, installation of reflective elements on the road ("cat meshes ") etc.,

- Installation of monitoring (IP camera) with measurement of humidity temperature and atmospheric pressure

- adaptation of the designed building facilities for use by disabled persons,

- reconstruction of devices not related to road management.

The detailed scope of the contract is included in the design documentation, technical specifications for the execution and acceptance of construction works and the bill of quantities.

The contractor should make a valuation of all the works covered by the task (including those related to the road structure) based on cost estimates given in the bill of quantities.