Gap closure BAB 14 Magdeburg-Wittenberge-Schwerin, VKE2.1, AS Ünglingen (L15) to AS Osterburg (L13), new construction of BW 82Ü (ASB 3236 582) in line K1069 via the A14, construction km 12+815.880 (BAB14) and construction km 60+405,967 (K1069); construction engineering (Lph. 1-6), structural planning (Lph 2-6), traffic installation project planning (Lph 1-3 + 5-6)

The demand plan for the federal highways 1992/1993 included, among other things, the extension of BAB14 from BAB2 north of Magdeburg via Salzwedel towards Lüneburg as a further need measure.

The BAB14 and K1069 intersect at construction km 12+815.880 (BAB14) and construction km 60+405.967 (K1069). District road 1069 is to cross the future new BAB 14 line between Magdeburg-Wittenberge-Schwerin on building 82Ü.

The bridge is to be constructed as an integral single-field structure with a clear width of 40.00 m, a useful width of 10.00 m and a crossing angle of 80.73 gon. The superstructure will be erected as a composite steel structure on the basis of an existing design concept. The design is carried out in accordance with DIN EN 1991-2 in conjunction with the General Circular (ARS) 22/2012.

Planning the ramps to be trained on both sides, each with a length of approx. 400 to 500 m, is part of the planning task.

The planning service also includes equipment with vehicle restraint systems on the structure and ramps, as well as all completion services.

The subject of this call for proposals are:

• engineering project planning (services in service phases 1-6),

• structural engineering (services of service phases 2-6) and

• Project planning transport facilities (services in service phases 1 to 3 and 5 to 6)

The following special/additional services are to be performed:

• Preparation of inventory drawings and inventory overview drawings according to ZTV-ING

• Detailed planning of construction phases for special requirements such as the manufacture, transport and assembly of the finished parts as well as the production of the superstructure. If necessary, the design of the supporting structure, including its foundation, is part of the planning.

• Preparation of a risk assessment

The construction costs calculated according to AKVS amount to €2.169 million gross.

Construction work is scheduled to begin on August 14, 2023 and be completed by October 17, 2024.