Construction of the Gubacsi Railway Bridge in Hungary

This contract involves the construction of the Gubacsi Railway Bridge and its associated facilities (Phase I). The project includes building a railway bridge over the Soroksári-Duna-ág, located 15 meters north of the current bridge. The bridge will carry the Bp. Soroksári út – Csepel distribution railway line over the Danube, intersecting at railway section 25+65.966 hm. The railway track between the Gubacsi Railway Bridge and the Corvin junction will be developed as a double-track network, with future possibilities for a four-track electrified setup. The existing Védgát street crossing will be preserved and rebuilt on-site. The new railway track will not allow for on-site switch placement for traffic direction, thus requiring the installation of signaling equipment as detailed in the procurement documents. The equipment will be placed in a container near the Soroksári railway yard and the second track built on the Csepel side. Key parameters include: - Gauge: 1435mm standard gauge - Track speed: 40 km/h - Usable track length: 750m - Axle load: 22.5 tons - Train length: 740m. The bridge structure will include a combination of rigid reinforced concrete slabs and a cable-stayed orthotropic steel arch bridge. The contractor will be responsible for preparing all necessary plans and obtaining approvals for construction technologies, signaling systems, and other details. The project is subject to various regulatory approvals and requires active participation in the necessary procedures for commissioning and operational permits. The detailed description of the works is included in the procurement documents.