Railway line No. 277

Subproject name: Design and execution of construction works under the subproject titled: “Works on railroad engineering facilities along the railway line No. 277 at 75.523 km; 77.587 km; 79.847 km; 80.585 km at the section between Jelcz Laskowice and Wrocław Brochów” executed under the project titled: “Improvement of safety and elimination of railroad network operational risks in the Silesia Region”.

Contracting Authority: PKP PLK S.A. (Polish Infrastructure Manager)

General Contractor: Nowak Mosty Sp. z o.o. (Consortium Leader), ETF Polska Sp. z o.o. (Consortium Partner)

Scope of subproject:

Development of project documentation, including:

–        detailed designs

–        obtaining necessary administrative decisions

–        development of as-built documentation, including as-built survey documentation

–        certification

The execution of the following scope of works:

–        civil engineering facilities – reconstruction of the sheet plate viaduct at 75.523 km along with the redevelopment of the road system at the intersection with the provincial road No. DW455

–        removal of conflicts at the intersection with the provincial road No. DW455 – redevelopment of sewerage, water supply, gas distribution, power supply and lighting networks

–        civil engineering facilities – redevelopment of the steel plate viaduct at 77.587 km

–        civil engineering facilities – redevelopment of the steel plate viaduct at 79.847 km

–        civil engineering facilities – redevelopment of the lattice girder bridge at 80.585 km

–        railway track discipline – redevelopment of the permanent way and roadbed with regard to viaducts and access roads to the facilities

–        Railway Traffic Control sector – reconstruction of railroad traffic control devices

–        redevelopment of telecommunication equipment and systems

–        redevelopment of traction network along with the power supply

–        redevelopment of power engineering equipment and systems up to 1 kV

–        redevelopment of platforms, passages and crossings

–        removal of trees and bushes

Execution timeframe: 15 June 2021 – 15 August 2023