Structural and technical renovation Underground car park Marktplatz Sindelfingen - Construction logistics Text automatically translated in your browsing language Automatically translated

The solid in-situ concrete underground car park was built in the years 1981-82 and is located in a central location of Sindelfingen directly below the market square, which is to the east through Böblinger Str. / Ziegelstr. / Town Hall Square and bounded to the west by the Planiestr.. The building provides a total of about 415 parking spaces on three congruent basements and is directly adjacent to three further underground car parks under the Kreissparkasse, the town hall and the municipal library. The underground car park, which extends from west to east, has a total length of around 170 m. The width up to axis 26 is approximately 30 m. From this axis 26, the structure bends counterclockwise at an angle of 30°. The floor plan here widens to a width of about 39 m. The structure is about 10 m high (including foundations) and at its deepest point it integrates about 7 m deep into the groundwater. The elongated floor plan is enclosed by an overcut bored pile wall and covers an area of approximately 4,700 m2 (including adjoining rooms) per storey, whereby the floor surfaces are equipped with a longitudinal gradient of up to about 6%. In the area of axes 1 to 4 and 24 to 30, however, the longitudinal gradient is a maximum of 1%. The development takes place at the western end via a spindle-shaped ramp with separate entrance and exit lanes. In 2004, the access road was relocated from Planiestraße coming from the north to Bahnhofstraße coming from the south as part of an inner-city redesign measure. Another access option is on the east side via Vaihinger Str., which leads via an underground connecting structure to the market garage as well as to the neighboring garages "Rathaus" and "Stadtbibliothek". The three parking levels are connected by a total of two spindle-shaped ramps. The larger, circular spindle at the western end of the underground car park has an ascent and descent lane. The smaller, single-lane ramp on the southeast side (axis 33-39) is designed as a semicircle and serves only as a descent into the lower storey. The tram lanes are used in one-way traffic. The parking spaces are arranged as ‘sloping parking spaces’ at an angle of 45°. The underground car park is accessible on foot via four staircases located in axes B/1 ("TRH-01"), A/13-15 ("TRH-02"), C/27-28 ("TRH-03") and A/39-41 ("TRH-04"). A barrier-free access by elevator is located in the stairwell 03. In addition to the inclusion of cars, the 3. UG can also be used as a shelter. For this reason, no expansion joints were arranged in the structure as planned in compliance with the regulations of the time. In the meantime, the function as a shelter has been decommissioned. The areas above the underground car park are mainly used as market space. The functional building in the upper third of the underground car park was built around 2014. On the west side the Planiestr. crosses the underground car park, on the east side the Böblinger or Ziegelstraße. Text automatically translated in your browsing language Automatically translated

71300000 - Engineering services

45000000 - Construction work CVP code deduced from the text of the procedure AI-generated