LK 062, Tunel – Wolbrom section

Task name: “ZAPROJEKTOWANIE I WYKONANIE ROBÓT DLA PRZEBUDOWY 11 OBIEKTÓW INŻYNIERYJNYCH W CIĄGU LINII KOLEJOWEJ NR 62 NA ODCINKU TUNEL – WOLBROM W RAMACH PROJEKTU „PRACE NA LINIACH KOLEJOWYCH 62, 660 NA ODCINKU TUNEL – BUKOWNO – SOSNOWIEC PŁD”.

Contracting Party: PKP PLK S.A.

General Contractor: Nowak-Mosty Sp. z o.o. (Consortium Leader), Firesta – Fišer, rekonstrukce, stavby a.s. (Consortium Partner)

Scope of Task 1:

The subject matter of the contract includes development of detailed designs and the following:

1) demolition and construction of the flying junction at km 6.786 with supporting track works and road works;

2) demolition of the bridge and construction of a culvert at km 9.674 with supporting track works;

3) demolition and construction of the flying junction at km 13.985 with supporting track works and road works.

Scope of Task 2:

The subject matter of the contract includes development of detailed designs and the following:

1) reconstruction of a brickwork culvert at km 3.200 with supporting track works;

2) reconstruction of a brickwork culvert at km 3.598 with supporting track works;

3) reconstruction of a brickwork culvert at km 4.821 with supporting track works;

4) reconstruction of a partially prefabricated brickwork culvert at km 5.580 with supporting track works;

5) reconstruction of a brickwork culvert at km 6.055 with supporting track works;

6) reconstruction of the solid plate flying junction at km 6.486 with supporting track works and road works;

7) reconstruction of a partially prefabricated brickwork culvert at km 9.132 with supporting track works;

8) reconstruction of a brickwork culvert at km 11.643 with supporting track works.

The civil engineering structures are located in the line of the railway line no. 62 at the section Tunel – Wolbrom. This is a national-level double-track electrified line. The structure at km 13.895 is also located in the line of the railway line no. 65 (LHS).

Delivery time: start date: 31/08/2020; end date: 30/11/2023