Full compliance contract for the following lots:
- Lot 1: Full service passenger boarding bridges Terminal 2
The passenger boarding bridges (FGB) in the area of Terminal 2 at Munich Airport were put into operation in June 2003 and meet the high quality and safety requirements of airport operations.
- Lot 2: Full maintenance of stationary ground-board power systems Terminal 2:
The stationary ground-board power supply systems (SBA) in the area of Terminal 2 at Munich Airport were put into operation in July 2003 and meet the high quality and safety requirements of airport operations.
Details can be found in the tender documents.
Full service passenger boarding bridges Terminal 2The 32 passenger boarding bridges in the area of Terminal 2 at Munich Airport were put into operation in June 2003 and meet the high quality and safety requirements of airport operations.
In 2011, 2 additional passenger boarding bridges were built and put into operation.
The three-tunnel glass telescopic passenger bridges are the universal link between airport terminal 2 and the aircraft. Thanks to their closed design, they offer passengers protection against the elements and their design enables a smooth transition from the boarding gate to the aircraft.
Response time for troubleshooting and repair during main operating time from 6:00 a.m. to 10:00 p.m. within 15 minutes outside peak operating time within 60 minutes (on-call service).
Full maintenance of 34 3-tunnel glass telescopic passenger bridges including all spare and wear parts:
The maintenance services must be carried out in accordance with the specific requirements of Munich Airport, in particular in compliance with the following conditions.
- Airport usage regulations
- Internal guidelines of the client
- Information in the documentation
- Reduction of system malfunctions
- Equipment operating hours 24 hours 7 days a week including Saturday, Sunday and public holidays.
- Staff availability for troubleshooting must be guaranteed all year round.
- Ensuring the unrestricted functional and operational safety of the systems.
- The facilities are located in the non-public area of the airport.
- Personnel working in this area must be in possession of a security pass and always carry it visibly. When applying for an ID card, the necessary security check will be carried out.
The existing documentation available to the client for this purpose shall be made available to the contractor upon placing the order. The extracts from the documentation attached to this invitation to tender shall be used by the tenderer to provide information on its content.
The documentation as a whole is available to the bidder on request for inspection at Munich Airport.
Floor board power supply Terminal 2The systems meet the high quality and safety requirements of airport operations.
The converter control panels are fed in via two installed low-voltage transformers per control center. The interface is located at the output terminals of the respective NSHV transformers.
The 400Hz converter centers per system consist of three rotating, brushless 50Hz/ 400Hz frequency converters with their system control panels. The input voltage of the converters is 400 V/50 Hz, the output voltage for the dynamic converters is 920 V/400 Hz. The dynamic converters are controlled via programmable logic controllers (PLC). The PLC of each individual converter takes over the start sequence, threshold value detection, start-up and follow-up times of the converters. The converters are synchronized by analog modules. The voltage compensation devices at the aircraft parking positions are fed from each of the converter control centers via a 920 V distribution system. The voltage compensation stabilizes the 400Hz supply voltage for the connected aircraft. The input voltage of the voltage compensation is 960 V/400 Hz, the output voltage 200/115 V/400 Hz +- 3V (according to DSF 400).
The voltage drop compensation connected downstream of the guy transformer works electromechanically or electronically and is based on the subtraction principle. In order to guarantee voltage tolerances of +- 3V at the plug even when the load is unbalanced, a separate control unit is installed for each phase.
For transmission in the area of 400Hz networks, both 7-core symmetrically constructed cables with integrated control cables and special individual wires with integrated control wires are used. The aircraft are connected and supplied via special 400Hz plug-in systems.
The stationary ground-board power supply systems (SBA) in the area of Terminal 2 at Munich Airport included 36 400Hz connections when operations began in July 2003. In 2014, the Nord converter center was expanded to include an outgoer field and 2 additional 400Hz connections and put into operation. In 2019, position 212 was equipped with a further 400Hz connection.
The 39 supply devices/400 Hz connections are supplied centrally via 2 converter centers with dynamic converters. The converter control centers provide a total output of 1,890 kVA. Data is exchanged between the PLC via digital inputs and outputs. This control unit receives the current voltage values from the aircraft plug via the test leads integrated in the 400 Hz cable. Different supply devices such as cable coil and energy columns are installed at the aircraft parking positions.
Stationary ground board power supply systems Terminal 2, including all spare and wear parts:
2 pcs. Reforming control panels
- Total power 1.89 MVA
- with 3 rotating frequency converters each with their switchgear, exhaust air systems and central equipment
39 pieces voltage drop compensations
- Lechmotoren
24 emergency stop centers for the machine network of the clearance item
- make AESP/Thyssen
39 supply devices/connections 400 Hz
- 32 cable coil made by Cavotec
- 4 pit systems made by Cavotec
- 1 cable coil made by Hitzinger
- 2 pieces of Skype's brand TDA
- 38 400Hz connector system made by Cavotec
- 1 piece 400Hz plug system made by Merz
The systems and equipment to be maintained in each case can also come from different manufacturers in the lots advertised. Details can be found in the tender documents.
The maintenance services must be carried out in accordance with the specific requirements of Munich Airport, in particular in compliance with the following conditions.
- Airport usage regulations
- Internal guidelines of the client
- Information in the documentation
- Reduction of system malfunctions
- Equipment operating hours 24 hours 7 days a week including Saturday, Sunday and public holidays.
- Staff availability for troubleshooting must be guaranteed all year round.
- Ensuring the unrestricted functional and operational safety of the systems.
- The facilities are located in the non-public area of the airport.
- Personnel working in this area must be in possession of a security pass and always carry it visibly. When applying for an ID card, the necessary security check will be carried out.
The existing documentation available to the client for this purpose shall be made available to the contractor upon placing the order. The extracts from the documentation attached to this invitation to tender shall be used by the tenderer to provide information on its content.
The documentation as a whole is available to the bidder on request for inspection at Munich Airport.