Traffic safety for the new construction of the Hauptstraße structure on the A57 federal motorway.
Name
Die Autobahn GmbH des Bundes - NL Rheinland
City
Krefeld
Country
DE
Procedure Type
de-open
Contract Type
Works
Main CPV
45000000, Construction work.
Legal Basis
de-vob
Submission Deadline
30 days remaining(LOT-0000)
Published
Preparation of a geotechnical report.
Die Autobahn GmbH des Bundes - NL Rheinland
·KrefeldPlanning services for traffic infrastructure and engineering structures using BIM: This includes architectural, civil engineering, engineering, and inspection services, technical planning services, especially for civil engineering works, and foundation planning.
Die Autobahn GmbH des Bundes - NL Rheinland
·KrefeldPlanning services for the 6-lane expansion of the A 59 in the section AD Sankt Augustin-West (A 560) to T+R Liburer Heide (A 559), construction km 18+069 to construction km 23+593, within the municipal areas of Troisdorf and Sankt Augustin: Investigation and evaluation of all technically and planning-wise feasible solutions for the structural and traffic situation, based on a traffic study with a forecast horizon of 2035. This includes service phases 1-4 for traffic facilities and service phases 1-3 for engineering structures/structural design. The planning aims to minimize safety risks and ensure performance and traffic safety through adjustments at interchanges, an efficient cross-section, proper median design, and adequate drainage. Specific challenges include conflicts with high-voltage power lines, gas pipelines, crossing traffic routes and rivers, and dense development. Variant evaluation considers traffic quality, traffic safety, construction process/technical feasibility, noise protection, costs/economic efficiency, urban integration, and environmental compatibility. A major complex issue is the Siegbrücke bridge, requiring an 8-lane new construction in an FFH area and complex temporary traffic management. Additionally, the planning of an entry lane between AD Sankt Augustin-West and AS Troisdorf in the direction of Cologne is included. Project execution will be model-based using the BIM method, with data delivery in OKSTRA format 2.022 or newer; further items as per the tender documents.
Die Autobahn GmbH des Bundes - NL Rheinland
·KrefeldRenewal of the transformer station in Kabelhaus Wanlo: delivery, installation, assembly, and connection of the medium-voltage and low-voltage switchgear.
Die Autobahn GmbH des Bundes - NL Rheinland
·Mönchengladbach Wanlo - DEA15With Patterno-HIT, receive relevant tenders daily, automatically filtered to your company profile.
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