Renovation of Small Castle Blankenburg (Harz) 4th, 5th + 7th construction phase
VgV procedure: Technical planning Technical equipment LPH 1 - 8
The Blankenburg Baroque Gardens are among the most beautiful gardens in Germany and are part of the “Garden Dreams” initiative in Saxony-Anhalt.
As visitor numbers increase and the associated further demand for tourist services, the city of Blankenburg (Harz) intends to continue the renovation and conversion of the entire Small Castle complex with side wings that has begun.
In the 4th BA, it is planned to continue the renovation work from the 3rd BA. Creation of the usability of the orangery with its outbuildings as accommodation and work space for the gardeners of the baroque gardens and as a winter quarter for mobile plants.
After the new entrance level and hall level in the Kleine Schloss have already been renovated and converted, the expansion of the exhibition space requires the renovation and completion of the rooms on the 2nd floor as part of the 5th BA. The installation of a passenger lift should also give people with disabilities the opportunity to reach the planned exhibition spaces on the 2nd floor.
The southeast wing of the Small Palace is to be thoroughly renovated and reused as part of the 7th BA. One conceivable use would be to promote the currently booming cycle tourism as a target group with an offer.
A detailed description of the project can be found in the information document on the subject of the work.
II.2.4) Description of the procurement:
(Type and scope of construction work, deliveries or services or specification of needs and requirements)
I. 4th construction phase - Completion of the orangery/barn -
Establishment of usability
1. Technical equipment planning: LPH 1 - 8 acc. to § 55 HOAI
1.1. Plant group 1: Sewage, water and gas systems
1.2. System group 2: Heat supply systems
1.3. Plant group 3. Ventilation systems
1.4. System group 4: High-voltage systems
II.5 construction phase - Expansion of the upper floor main building
1. Technical equipment planning: LPH 1 - 8 acc. to § 55 HOAI
1.1. Plant group 1: Sewage, water and gas systems
1.2. System group 2: Heat supply systems
1.3. Plant group 3. Ventilation systems
1.4. System group 4: High-voltage systems
III 7th construction phase - south east wing renovation
1. Technical equipment planning: LPH 1 - 8 acc. to § 55 HOAI
1.1. Plant group 1: Sewage, water and gas systems
1.2. System group 2: Heat supply systems
1.3. Plant group 3. Ventilation systems
1.4. System group 4: High-voltage systems
Commissioning is carried out individually for each construction phase and in stages. The client first transfers work phases 1 - 3 to the contractor individually for each construction phase and, after approval of the funding, the work phases 4 - 8. The transfer is made by written notification.
Contract duration:
November 2022 / End: subject to the granting of funding and release of further service phases and construction phases expected in 2028