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Tender description :
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Tenders Are Invited for Procurement of Geotechnik
for the Measures B2 Local Bypass (ou) Dietfurt, Services Are to Be Awarded for the Preparation of Geotechnical Investigation Reports (gb), Both for the Preliminary Design (ve) and for the Plan Approval (pf). for Each Engineering Structure, One Gb Should First Be Created for the Ve and at a Later Point in Time One Gb for the Pf. the Same Applies to the Traffic Facilities (route). the Gb for the Pf Must Be Written in An Appropriate Level of Detail so That the Construction Work Can Be Tendered on Their Basis. for Some of the Engineering Structures, Geotechnical Design Reports Must Also Be Prepared After the Structural Design Has Been Completed (bw01, Bw04, Bw05, Bw06).
the Project Includes the 3-lane Expansion and Relocation of Federal Highway 2 Near Dietfurt I. Mr. (treuchtlingen City, Weißenburg-gunzenhausen District). the B2 is to Be Expanded to Three Lanes Throughout the Entire Section (see Appendix “site Plan Variant T8”).
the Planning By the Ansbach State Building Authority Includes the Dietfurt Bypass (ou) Along the Aforementioned Federal Highway. the Federal Republic of Germany Bears the Burden of Construction.
four Precipitation Treatment Plants Are Planned for the Proposed Measure. Three Rain Retention Basins (rrb) and One Retention Soil Filter (rbf) Are Expected to Be Built (see Appendices “rbf1” and “rrb1-3”). in Addition, An Approximately 360 M Long Noise Barrier with a Height of Up to 5 M is Planned. the Appendices Mentioned Must Be Taken Into Account Accordingly When Preparing the Gb. the Information on This Should Be Included in the Gb "route". the Planned Construction Work for the Dietfurt Bypass on the B2 Federal Road as Part of the Preferred Variant T8 Begins South of the Municipality of Dietfurt in Middle Franconia at the Junction of the Municipal Connection Road to Haag Near Treuchtlingen Via Hürth and Neufang at Station 1,660 of Section 2240 (construction Km 0+000) and Ends at the Partially Plan-free Junction From St 2216 at Station 0.668 of Section 2280 (construction Km 4+725). the Total Length of This Variant is Approx. 4,725 M and is Extended By Approx. 275 M Compared to the Existing Version (4,450 M). This Route is Divided Into An Approx. 1,755 M Long Extension of the Existing Roadway to Three Lanes and a Fully Expanded Area of ??approx. 2,970 M. of This, Approx. 899 M is Used for the Construction of the “dattelberg Tunnel”. in Addition to the New Route, the Relocation of the B 2 for the T8 Variant Requires a New Construction of the Classified Route Network (district Roads and State Roads) Over a Length of Approx. 2,000 M. the Route of the T8 Variant Begins From the South with a 1,600 M Long Extension to the Existing Roadway, Only Leaves the Existing Road After Crossing the State Road St 2230 and the Ingolstadt - Treuchtlingen Railway Line and Continues in One Direction in the East Continuous Radius Close to Dietfurt. It Crosses the Altmühl at Construction Km 2+186 and Directly Penetrates the Dattelberg with the "small Dattelberg Tunnel" with a Tunnel Length of Approx. 899 M (see Attachments "tunnel Report" for Preliminary Investigation (oct. 2020)). the Tunnel is Expected to Be Supplemented By Two Rescue Tunnels and An Operations Building. in the North of Dietfurt, the T8 Variant Approaches the Existing Route of the B 2 in a Counter-curve and Then Runs Parallel to the Existing Route on the Eastern Side. From Construction Km 4+300, the T8 Variant Connects Smoothly to the Existing B2, in the Further Course of Which An Extension to the Existing Road Body is Planned From Construction Km 4+570. the Planning of the Conversion, Expansion and Dismantling Measures (including Access Ramps and Roundabouts) of the District and State Roads Can Be Found in the Appendix “site Plan Variant T8”.
estimated Value:
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