Maintenance and repair of ventilation and air-conditioning systems of various properties in the state of Schleswig-Holstein.

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GMSH manages 560 properties, which are divided into four regional property management areas North, Kiel, West and Southeast.

Each area is managed by management offices located within the region.

For the managed properties, a framework agreement for the maintenance and repair services for approx. 788 ventilation and air-conditioning systems in 5 lots will be awarded.

Lot 1 North with approx. 126 plants in 21 properties

Lot 2 Kiel with approx. 294 plants in 31 properties

Lot 3 West with approx. 211 facilities in 31 properties

Lot 4 Southeast with approx. 118 facilities in 26 properties

Lot 5 digestories with approx. 39 plants in 8 properties

Maintenance and repair of ventilation and air-conditioning systems in 21 properties in the northern area.

The following scope is expected for the northern area:

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Number of HVAC systems = 126 units

For this framework agreement, the following maximum quantities apply, inter alia, for the number of HVAC components, in relation to the tendered period per lot.

When the maximum quantity is reached in the entire lot, this automatically terminates the framework agreement of the affected lot. Should the contract be awarded to a contractor for all lots, the framework agreement ends when the entire maximum quantity is reached.

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The 126 HVAC systems are divided as follows:

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- Exhaust air systems = 38 pieces

- Supply air systems = 38 pieces

- Supply and exhaust air systems = 50 pieces

- Plants VDI 6022 = 51 pieces

- Air heater = 25 pieces

- Roof fans = 36 pieces

- Piping, wall, centrifugal fans = 48 pieces

- WC exhaust fan = 125 pieces

- Fire dampers = 835 pieces

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The following maximum quantities apply over the contract period of 4 years:

- Exhaust air systems = 52 pieces

- Supply air systems = 52 pieces

- Supply and exhaust air systems = 68 pieces

- Air heater = 34 pieces

- Roof fans = 50 pieces

- Tubing, wall, centrifugal fans = 65 pieces

- WC exhaust fan = 170 pieces

- Fire dampers = 1130 pieces

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The main maintenance of the systems is carried out 1x annually.

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The following services deviate from this cycle:

- Datenkontrolle

- Data control BSK mechanical or electronic, every 4 years

- Data control of duct smoke detectors connected to BMA, every 4 years

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- Hygiene inspection according to VDI 6022

- Carry out visual inspection of hygiene-relevant plant components, every 3 years

- Carry out visual inspection of hygiene-relevant plant components for partial air conditioning and air conditioning systems, every 2 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory, every 3 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory for partial climate and air conditioning systems, every 2 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points as well as the recommendation of remedial measures if action is required, photo documentation of any defects found in accordance with VDI 6022, every 3 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points and, if action is required, the recommendation of remedial measures, photo documentation of any defects found in accordance with VDI 6022 for partial air conditioning and air conditioning systems, every 2 years

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- Inspection of HVAC system

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory including result report, as required

Maintenance and repair of ventilation and air-conditioning systems in 31 properties in the Kiel area.

The following scope is expected for the Kiel area:

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Number of HVAC systems = 294 units

For this framework agreement, the following maximum quantities apply, among others, for the number of properties, in relation to the tendered period per lot.

When the maximum quantity is reached in the entire lot, this automatically terminates the framework agreement of the affected lot. Should the contract be awarded to a contractor for all lots, the framework agreement ends when the entire maximum quantity is reached.

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The 294 HVAC systems are divided into the following components:

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- Exhaust air systems = 133 pieces

- Supply air systems = 96 pieces

- Supply and exhaust air systems = 65 pieces

- Attachments VDI 6022 =101 pieces

- Air heater = 18 pieces

- Roof fans = 69 pieces

- Tubing, wall, centrifugal fans = 170 pieces

- WC exhaust fan = 33 pieces

- Fire dampers = 1725 pieces

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The following maximum quantities apply over the contract period of 4 years:

- Exhaust air systems = 180 pieces

- Supply air systems = 130 pieces

- Supply and exhaust air systems = 88 pieces

- Air heater = 25 pieces

- Roof fans = 94 pieces

- Piping, wall, centrifugal fans = 230 pieces

- WC exhaust fan = 45 pieces

- Fire dampers = 2330 pieces

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The main maintenance of the systems is carried out 1x annually.

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The following services deviate from this cycle:

- Umlaufsprühbefeuchter

- Function-preserving cleaning, 3x annually

- Check for contamination, damage and corrosion, 3x annually

- Check water supply and distribution for function, 3x annually

- Check water level, 3x annually

- Adjust the regulating device for water level, as required

- Check the function of the blowdown device, 3x a year

- Adjust the blowdown device as required

- Check overflow and overflow for function, 3x annually

- Clean mud flaps as needed

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- Datenkontrolle

- Data control BSK mechanical or electronic, every 4 years

- Data control of duct smoke detectors connected to BMA, every 4 years

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- Hygiene inspection according to VDI 6022

- Carry out visual inspection of hygiene-relevant plant components, every 3 years

- Carry out visual inspection of hygiene-relevant plant components for partial air conditioning and air conditioning systems, every 2 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory, every 3 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory for partial climate and air conditioning systems, every 2 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points as well as the recommendation of remedial measures if action is required, photo documentation of any defects found in accordance with VDI 6022, every 3 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points and, if action is required, the recommendation of remedial measures, photo documentation of any defects found in accordance with VDI 6022 for partial air conditioning and air conditioning systems, every 2 years

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- Inspection of HVAC system

- Removal of hygiene samples and evaluation of samples in a microbiological laboratory including report of results, as required

Maintenance and repair of ventilation and air-conditioning systems in 31 properties in the West division.

The following scope is expected for the West area:

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Number of HVAC systems = 211 units

For this framework agreement, the following maximum quantities apply, among others, for the number of properties, in relation to the tendered period per lot.

When the maximum quantity is reached in the entire lot, this automatically terminates the framework agreement of the affected lot. Should the contract be awarded to a contractor for all lots, the framework agreement ends when the entire maximum quantity is reached.

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The 211 HVAC systems are divided into the following components:

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- Exhaust air systems = 76 pieces

- Supply air systems = 59 pieces

- Supply and exhaust air systems = 76 pieces

- Systems VDI 6022 = 78 pieces

- Air heater = 34 pieces

- Roof fans = 44 pieces

- Tubing, wall, centrifugal fans = 125 pieces

- WC exhaust fan = 0 pieces

- Fire dampers = 860 pieces

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The following maximum quantities apply over the contract period of 4 years:

- Exhaust air systems = 103 pieces

- Supply air systems = 80 pieces

- Supply and exhaust air systems = 103 pieces

- Air heater = 49 pieces

- Roof fans = 60 pieces

- Tubing, wall, centrifugal fans = 170 pieces

- WC exhaust fan = 20 pieces

- Fire dampers = 1160 pieces

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The main maintenance of the systems is carried out 1x annually.

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The following services deviate from this cycle:

- Datenkontrolle

- Data control BSK mechanical or electronic, every 4 years

- Data control of duct smoke detectors connected to BMA, every 4 years

,

- Hygiene inspection according to VDI 6022

- Carry out visual inspection of hygiene-relevant plant components, every 3 years

- Carry out visual inspection of hygiene-relevant plant components for partial air conditioning and air conditioning systems, every 2 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory, every 3 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory for partial climate and air conditioning systems, every 2 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points as well as the recommendation of remedial measures if action is required, photo documentation of any defects found in accordance with VDI 6022, every 3 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points and, if action is required, the recommendation of remedial measures, photo documentation of any defects found in accordance with VDI 6022 for partial air conditioning and air conditioning systems, every 2 years

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- Inspection of HVAC system

- Removal of hygiene samples and evaluation of samples in a microbiological laboratory including report of results, as required

Maintenance and repair of ventilation and air-conditioning systems in 26 properties in the southeast area.

The following scope is expected for the Southeast:

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Number of HVAC systems = 118 units

For this framework agreement, the following maximum quantities apply, among others, for the number of properties, in relation to the tendered period per lot.

When the maximum quantity is reached in the entire lot, this automatically terminates the framework agreement of the affected lot. Should the contract be awarded to a contractor for all lots, the framework agreement ends when the entire maximum quantity is reached.

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The 118 HVAC systems are divided into the following components:

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- Exhaust air systems = 20 pieces

- Supply air systems = 27 pieces

- Supply and exhaust air systems = 71 pieces

- Attachments VDI 6022 = 61 pieces

- Air heater = 0 pieces

- Roof fans = 27 pieces

- Tubing, wall, centrifugal fans = 88 pieces

- WC exhaust fan = 13 pieces

- Fire dampers = 745 pieces

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The following maximum quantities apply over the contract period of 4 years:

- Exhaust air systems = 27 pieces

- Supply air systems = 37 pieces

- Supply and exhaust air systems = 96 pieces

- Air heater = 5 pieces

- Roof fans = 37 pieces

- Piping, wall, centrifugal fans = 120 pieces

- WC exhaust fan = 18 pieces

- Fire dampers = 1006 pieces

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The main maintenance of the systems is carried out 1x annually.

,

The following services deviate from this cycle:

- Datenkontrolle

- Data control BSK mechanical or electronic, every 4 years

- Data control of duct smoke detectors connected to BMA, every 4 years

,

- Hygiene inspection according to VDI 6022

- Carry out visual inspection of hygiene-relevant plant components, every 3 years

- Carry out visual inspection of hygiene-relevant plant components for partial air conditioning and air conditioning systems, every 2 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory, every 3 years

- Collection of hygiene samples and evaluation of samples in a microbiological laboratory for partial climate and air conditioning systems, every 2 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points as well as the recommendation of remedial measures if action is required, photo documentation of any defects found in accordance with VDI 6022, every 3 years

- Documentation of the results in an investigation report including graphical representation of the plant design with indication of the measuring and documentation points and, if action is required, the recommendation of remedial measures, photo documentation of any defects found in accordance with VDI 6022 for partial air conditioning and air conditioning systems, every 2 years

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- Inspection of HVAC system

- Removal of hygiene samples and evaluation of samples in a microbiological laboratory including report of results, as required

Maintenance and repair of the digestories in 8 properties in Schleswig-Holstein.

The following scope is expected for the Digestories area:

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Number of digestories = 39 pieces

For this framework agreement, the following maximum quantities apply, among others, for the number of properties, in relation to the tendered period per lot.

When the maximum quantity is reached in the entire lot, this automatically terminates the framework agreement of the affected lot. Should the contract be awarded to a contractor for all lots, the framework agreement ends when the entire maximum quantity is reached.

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The 39 digestories are divided into the following components:

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- Exhaust air systems = 39 pieces

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The following maximum quantities apply for the contract period of 4 years:

- Exhaust air systems = 53 pieces

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The main maintenance of the systems is carried out 1x annually.