In the buildings of the West German Broadcasting Corporation, a building management system (BMS) of the type Siemens Desigo Insight V6 is operated with approximately 60,000 data points. The tender is divided into the following two lots: Lot 1: Maintenance of the building management technology in Cologne City Center, Cologne Bocklemünd, and Düsseldorf Lot 2: Software migration from Desigo Insight V6 to Desigo CC in Cologne City Center, Cologne Bocklemünd, Düsseldorf Lot 1: The services requested under this procurement procedure involve the execution of maintenance services on the system components of the central building management technology of the brand Siemens Desigo and Visonik. The duration of the contract is 2 years plus an extension option of 1 x 2 years. The planned start of the contract is to be 01.01.2026. Lot 2: Software migration from Desigo Insight V6 to Desigo CC at the locations Cologne City Center, Cologne Bocklemünd, and Düsseldorf. This includes data import of Desigo Insight existing data including plausibility check, image migration, setup of management functions and user accounts as well as project coordination and documentation. The planned start of the contract is to be 01.01.2026. The duration of the contract is 2 years. The services requested under this procurement procedure are comprehensively described in the accompanying service description for each lot, including the annexes listed therein. The technical, legal, and organizational framework conditions are contained in Chapter 6. The contractual regulations can be found in the contract included with these documents for each lot.

LOT-0001
Maintenance of the building management technology in Cologne City Center, Cologne Bocklemünd, and Düsseldorf.
In the buildings of the West German Broadcasting Corporation, a building management system (BMS) of the type Siemens Desigo Insight V6 is operated with approximately 60,000 data points. The tender is divided into the following two lots: Lot 1: Maintenance of the building management technology in Cologne City Center, Cologne Bocklemünd, and Düsseldorf Lot 2: Software migration from Desigo Insight V6 to Desigo CC in Cologne City Center, Cologne Bocklemünd, Düsseldorf Lot 1: The services requested under this procurement procedure involve the execution of maintenance services on the system components of the central building management technology of the brand Siemens Desigo and Visonik. The duration of the contract is 2 years plus an extension option of 1 x 2 years. The planned start of the contract is to be 01.01.2026. Lot 2: Software migration from Desigo Insight V6 to Desigo CC at the locations Cologne City Center, Cologne Bocklemünd, and Düsseldorf. This includes data import of Desigo Insight existing data including plausibility check, image migration, setup of management functions and user accounts as well as project coordination and documentation. The planned start of the contract is to be 01.01.2026. The duration of the contract is 2 years. The services requested under this procurement procedure are comprehensively described in the accompanying service description for each lot, including the annexes listed therein. The technical, legal, and organizational framework conditions are contained in Chapter 6. The contractual regulations can be found in the contract included with these documents for each lot.

LOT-0002
Software Migration.
In the buildings of the West German Broadcasting Corporation, a building management system (BMS) of the type Siemens Desigo Insight V6 is operated with approximately 60,000 data points. The tender is divided into the following two lots: Lot 1: Maintenance of the building management technology in Cologne City Center, Cologne Bocklemünd, and Düsseldorf Lot 2: Software migration from Desigo Insight V6 to Desigo CC in Cologne City Center, Cologne Bocklemünd, Düsseldorf Lot 1: The services requested under this procurement procedure involve the execution of maintenance services on the system components of the central building management technology of the brand Siemens Desigo and Visonik. The duration of the contract is 2 years plus an extension option of 1 x 2 years. The planned start of the contract is to be 01.01.2026. Lot 2: Software migration from Desigo Insight V6 to Desigo CC at the locations Cologne City Center, Cologne Bocklemünd, and Düsseldorf. This includes data import of Desigo Insight existing data including plausibility check, image migration, setup of management functions and user accounts as well as project coordination and documentation. The planned start of the contract is to be 01.01.2026. The duration of the contract is 2 years. The services requested under this procurement procedure are comprehensively described in the accompanying service description for each lot, including the annexes listed therein. The technical, legal, and organizational framework conditions are contained in Chapter 6. The contractual regulations can be found in the contract included with these documents for each lot.