Federal council - extension with visitor center - natural stone facade - award 2907 2024

The Federal Office for Building and Regional Planning in Representation of the Federal Agency for Real Estate Tasks in Germany from Europe region had released this tender for Federal council - extension with visitor center - natural stone facade - award 2907 2024 Natural stone facade - DIN 18332 18351 - VE 3-20 2 A Federal Council extension with a visitor center is being built on the property at Leipziger Stra e 2 in Berlin-Mitte The building is divided into a 5-story front building and an L-shaped 6-story administration wing 1 Type and scope of the service Natural stone facade Natural stone cladding on facades and interior walls as a ventilated and partially thermally insulated construction natural stone as limestone with two different surface treatments water-blasted and water-blasted with additional setting Approx 4500 m facade of the administration building shell area to be covered Natural stone facade including 240 mm thermal insulation made of mineral wool substructure made of stainless steel and aluminum 40 mm natural stone cladding on the perforated facade Cladding made from composite panels on pillars parapets bases eaves and parapets Approx 220 m facade on Leipziger Stra e shell area to be covered Natural stone facade including 200 mm thermal insulation made of mineral wool substructure made of stainless steel and aluminum in some areas as a substructure for scaffolding work 80 mm natural stone cladding on perforated facades cladding made of composite panels on supports pillars parapets bases eaves and parapets in some areas as 3D elements without joints Approx 180 m facade of the visitor building shell area to be covered Natural stone facade including 240 mm thermal insulation made of mineral wool substructure made of stainless steel and aluminum 40 mm natural stone cladding on perforated facades or large glass facades cladding made of composite panels on pillars parapets bases eaves and parapets Approx 600 m of interior wall cladding in the hall shell area to be covered Natural stone facade substructure made of stainless steel and aluminum 40 mm natural stone cladding on perforated facades or large glass facades cladding made of composite panels on pillars parapets Approx 275 m of interior ceiling cladding in the hall shell area to be covered Natural stone cladding substructure made of stainless steel and aluminum 40 50 mm natural stone cladding as three-sided cladding on joists Approx 330 m interior wall cladding boxes shell area to be covered Natural stone facade substructure made of stainless steel and aluminum 40 mm natural stone cladding on perforated facades or closed walls cladding made of composite panels on pillars parapets and wall surfaces Protective measures Approx 200 m2 of protective covers made of building protection mats and their provision Approx 630 m protective clothing on natural stone slabs made of OSB and their storage Scaffolding 4 pieces of rolling armor height 6 m 2 pieces of rolling armor height 2 m Built-in parts 302 pieces of pigeon deflectors as 5 rows of tension wires 765 pieces of permanent scaffolding anchors 13 camera mounts including substructure surfaces Approx 2750 m graffiti protection system Approx 415 m of natural stone impregnation 2 Execution deadlines Start of execution 01 2026 Completion duration 12 2027 Binding individual deadlines 3 Reference to BNB certification The project is seeking BNB silver certification The contractor must contribute to the successful certification The contractor must comply with the corresponding requirements regarding low waste low noise low dust as well as the requirements of the Federal Soil Protection and Contaminated Site Ordinance during construction Compliance with the requirements must be demonstrated to the client in the form of at least monthly construction site inspection protocols A sample of the construction site inspection protocol is attached to the tender documents FSC or PEFC-CoC Chain of Custody trade certificates must be provided for the wood products used with tender notice no. 2907/2024 published on 27 Oct 2025. The tender expired on 25 Nov 2025. This tender is sourced from Vergabe and is eligible for suppliers interested in Stone for construction, Facade work. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 9936330.