Client
State of Hesse, represented by the hess. Ministry of Science and Art, represented by the Frankfurt University of Applied Sciences, represented by the State Office for Construction and Real Estate Hessen
Branch Rhein-Main
Gutleutstrasse 138
60327 Frankfurt
General contractor
HOCHTIEF Infrastructure GmbH
BuildingFrankfurt
Lyon Street 25
60528 Frankfurt am Main
Trades
Heating / cooling / plumbing
Facts and Figures
74 covectors
103 heating walls
401 sanitary items
Hydraulic distribution
Small refrigeration systems
Execution period
06 / 2021 - 09 / 2022
category
Sports and event venue
Client
Project company Marieninsel Ost GmbH & Co. KG
represented by Pecan Development GmbH
Bockenheimer Landstrasse 72
60323 Frankfurt am Main
General contractor
HOCHTIEF Infrastructure GmbH
BuildingFrankfurt
Lyon Street 25
60528 Frankfurt am Main
Trades
heating / cold
Facts and Figures
2x cooling tower with 1.650 kW each
50x dry/wet recoolers with 500 kW
Steam plant with 2.200 kW
Polyvalent air/water heat pump with 510 kW heating line and 451 kW cooling capacity
water-cooled chiller with 200 kW
2x water-cooled chillers with 540 kW each
Absorption chiller with 800 kW
4x buffer storage between 1.000 - 5.000 liters
60x circulating air cooling devices
80x control valves
2x district heating with 1.000 kW each
4x pressure maintenance station
Execution period
04 / 18 - 05 / 20
category
Office and administration building
Client
T-Rex Hotel GmbH & Co. KG
T-Rex Smart Living GmbH & Co. KG
T-Rex property development company GmbH & Co. KG
Friedrichstrasse 25
65185 Wiesbaden
General contractor
Gross & Partner property development company ltd
Siesmayerstrasse 21
60323 Frankfurt
Trades
heating / cold
Facts and Figures
District heating transfer station with 3.100 kW
2x chillers with 814 kW each
3x buffer tanks with 3.000 liters each
3x fresh water stations
500x fan coils in the hotel rooms
2x chillers with 817 kW each
3x heating buffer storage, each with 15 mΒ³
Brine water heat pump with 140 kW
6x heat exchangers
adiabatic dry cooler with 2.200 kW
Execution period
11 / 2018 - 12 / 2021
category
residential property
Client
99 West Tower GmbH & Co. KG
Represented by 99 West Tower GP GmbH
Represented by Thomas Charvet
Fritz-Vomfelde-Strasse 26
40547 DΓΌsseldorf
General contractor
BNP Paribas Real Estate Property Development & Services GmbH
GoethestraΓe 2
60311 Frankfurt
Trades
Heating / cooling / plumbing
Facts and Figures
2x district heating compact station with 1.050 kW each
air-cooled chiller with 150 kW
2x hybrid recooling plants with 1.050 kW
~ 226 sanitary items
30x circulation pumps
5x pressure maintenance systems
3x buffer storage
2x screw chillers with 850 kW each and free cooling 300 kW
Execution period
06 / 2020 - 11 / 2023
category
residential property
Wetzlar 3, BA components H / T / W
Client
Leitz Park GmbH
At Leitz Park 5
35578 Wetzlar
General contractor
Gruber + Kleine-Kraneburg Architects
Niddastrasse 84
60329 Frankfurt am Main
Trades
heating / cold
Facts and Figures
Condensing boiler with 570 kW
Condensing boiler with 186 kW
Condensing boiler with 100 kW
6x buffer tanks with 3.000 liters
Heat distributor with 5 heating circuits
Chiller 223 kW
Supply of 2 cooling circuits
CHP 60 kW thermal output and 30 kW electrical output
10x heat pumps 150 kW heating and cooling output
5x dry cooler
Water treatment/softening
Menerga ventilation system with 20.000 mΒ³ and 223 kW cooling capacity
Execution period
03 / 2017 - 05 / 2018
category
Office and administration building
Hotels
Client
Forum Invest S.Γ . rl
6D, Route de Treves
2633 Senningerberg-Luxembourg
General contractor
Ed. Zueblin AG
Directorate Stuttgart
Turnkey construction 1
Albstadtweg 5
70567 Stuttgart
Trades
Heating / cooling / plumbing
Facts and Figures
2x district heating transfer station with 1.700 kW each
2x cooling towers with 1.250 kW each
3x water-cooled chillers with 1.050 kW each
Dry cooler 1.400 kW
Cold buffer storage 5.000 liters
70x circulation pumps wet and dry runners
6x pressure maintenance stations
Door air curtain systems
Grease separator system
Execution period
09 / 2017 - 01 / 2019
category
Shopping centers
Revitalization of drinking water/wastewater network as well as heating and cooling | Tenant expansion QUEST 4th and 7th floor, Frankfurt
Client
QUEST Investment Partners
DΓΌsseldorfer StraΓe 1-7
60329 Frankfurt am Main
General contractor
Twenty-fourth KGR Real Estate GmbH
c/o QUEST Development GmbH
Ballin Dam 17
20095 Hamburg
Trades
Heating / cooling / plumbing
Facts and Figures
10x wet rooms including toilet, WT, etc.
Heated/cooled plasterboard ceiling 120 mΒ²
50x heating/cooling sails
Execution period
10 / 2022 - 05 / 2023
category
Office and administration building
New headquarters expansion
Client
Aachener Grund VermΓΆgens Kapitalverwaltungsgesellschaft mbH
Oppenheimerstrasse 9
50668 Cologne
General contractor
-
Trades
ARGE TGAM together with Apleona Building Technology
Heating / cooling / plumbing / ventilation / sprinklers
self-performed heating/cooling/plumbing
Facts and Figures
District heating transfer station 1.500 kW
30x wet/dry running pumps
fat separator
Fresh water station in the kitchen area
Underfloor heating 3.000 mΒ²
1.100x heating/cooling sails
Heating/cooling ceilings plasterboard 3.000mΒ²
2x air-cooled chillers with 940 kW each
water-cooled turbo chiller with 770 kW
Dry cooler with 1.000 kW
231x toilets
Execution period
10 / 2020 - 12 / 2023
category
Office and administration building
New office building βQuartier Westside MI2β
Client
SL AM
Development Residential GmbH
Aachener Str 186
50931 Cologne
General contractor
Adolf Lupp GmbH & Co. KG
Alois-Thums-Str. 1-3
63667 Nidda
Trades
Heating / cooling / plumbing
Facts and Figures
District heating station with 670 kW
14x underfloor convectors
Heating/cooling blankets in the conference area
air-cooled chiller 285 kW
air-cooled chiller 125 kW
Free cooling module 95 kW
Hydraulic module including 1.500 liter buffer storage
19x air conditioning units with 2,3 kW each
39x toilets
Pressure booster system
Execution period
07 / 2022 - 11 / 2023
category
Office and administration building
Client
Alpenland Immobiliengesellschaft mbH
Lower dead end 1
71332 Waiblingen
General contractor
KΓΆster GmbH
Sutthauser StraΓe 280
49080 OsnabrΓΌck
Trades
heating / cold
Facts and Figures
300 kW boiler
CHP plant with 88,5 kW thermal output
Gate air curtain system
4x buffer storage 1.500 - 3.300 liters
2x exhaust system
Heating/cooling blankets in the conference area
air-cooled refrigeration machine with 221 kW
136x circulating air cooling devices
13x water cassettes
Mono split cooling with 4,5 kW
Fresh water station
Execution period
10 / 2022 - 07 / 2023
category
Hotels
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