Structural work 1 (detention houses)
Prison houses 1-3 as 3-storey flat-roofed buildings with partial basement
Hafthaus 1 - BGF = 8.725.52 m², BRI = 29.469.66 m³
Hafthaus 2 - BGF = 8.274.99 m², BRI = 26.428.63 m³
Hafthaus 3 - BGF = 8.274.99 m², BRI = 26.428.63 m³
Foundation: surface foundation, waterproofing: black tub
Supporting structure: reinforced concrete construction, facades: thermal walls reinforced concrete
Roofs: reinforced concrete, construction site equipment.
- Construction roads approx. 8660 m² of different superstructures
- Storage/parking spaces approx. 2970 m²
- Construction fence approx. 1,310 m - 1 truck wheel washing system
Others
- Gerüstarbeiten ca. 13080 m²
- Earthworks approx. 5138 m² floor area
- Prefabricated wet rooms WC-WT-DU 512 pieces
- Waterproofing approx. 13,740 m²
Lightning protection
The state of Baden-Württemberg wants to live up to its role model function with regard to resource conservation and circular economy and therefore supports the use of recycled building materials.
For this reason, the terms of reference in the field of concrete work list items for which the use of R-concrete is intended. This requires the use of recycled aggregate (RC-GK) in a specified proportion. However, it is difficult for the contracting authority to assess in advance whether the corresponding recycling material will be available close to the site. Therefore, in this tendering procedure, the submission of ancillary offers for the specified service area of the concrete work shown in the tender documents is permitted. In the event of uneconomical procurement conditions, this makes it possible for companies to offer a standard concrete version instead of R-concrete. In the attached tender documents, in addition to the criterion price (weighting 95%), the
Environmental factor criterion (weighting 5 %). The main and secondary tenders are evaluated on the basis of the award criteria laid down (Form 227).
In order to perform the services, the requirements of the common administrative regulation for external person review of July 25, 2017 (GABl. 2017, page 453) must be met.