Mile stones
- 09.03.2016 Presentation of the project idea "Result house of the C³ project - CUBE" to the funding body BMBF
- 09.05.2016 Completion of the draft proposal
- 08.09.2016 Approval of the project by experts and BMBF
- 10.01.2017 Completion of the full application
- 03.08.2017 Approval of the project
- 01.09.2017 Start of project
Site plan of the CUBE on the property on Zellescher Weg
- 08.09.2017 Assurance of the property by the owner, Staatsbetrieb Sächsisches Immobilien- und Baumanagement (SIB)
- 27.03.2018 Completion of preliminary design planning and determination of building architecture
- 13.12.2018 Definition of geometry and structure of the BOX prefabricated parts and TWIST elements
- 20.06.2019 Completion of the design planning
Result of the technology test – BOX demonstrator
- 22.08.2019 Completion of the technology tests for the production of BOX prefabricated parts
- 02.10.2019 Submission of building application and approval planning
- 05.11.2019 Public invitation to tender
- 29.01.2020 Issue of the building permit
- 21.02.2020 Completion of the technology tests for the production of the TWIST elements
- 26.02.2020 Start of civil engineering work
Foundation stone laid on May 18, 2020
- 25.03.2020 Granting of approval in individual cases - BOX
- 04.05.2020 Approval granted in individual cases - TWIST
- 18.05.2020 Laying of the foundation stone
- 15.06.2020 Completion of the implementation planning
- 16.10.2020 Completion of the civil engineering work
On 17.12.2020, Thomas Alscher as representative of the consortium and the client Manfred Curbach sign the construction contract
- 17.12.2020 Signing of the construction contract between the consortium (Hentschke Bau GmbH, Bautzen and bendl HTS Hoch- und Tiefbau GmbH & Co. KG, Sebnitz) and the client Manfred Curbach
- 18.12.2020 Commissioning of the construction work for the building and outdoor facilities
Production of BOX prefabricated parts in the concrete plant
- 08.01.2021 Start of the building construction work
- 11.05.2021 Completion of the shell of the BOX
The building envelope of the CUBE section is almost finished
- 15.06.2021 Completion of the assembly of the steel structure for the TWIST elements
- 03.02.2022 Completion of the wings and TWIST elements, topping-out ceremony
Production of the TWIST shells and wing walls
Grand opening of the CUBE on 28.09.2022
- 07.09.2022 Handover of the keys to the client
- 28.09.2022 Opening