4 stars - Maritim Kongresshotel Berlin - Shellhaus Quartier

ClientHOCHTIEF Construction AG
Schmidtstedter Straße 30a
99084 Erfurt
Service period2002 - 2003
Technical data 
Gross floor area65.000 m²                                                                   
Heating load3.516 kW
Total construction costs170 Mio. €
UsageHotel, offices, conference rooms, stores
505 rooms
12 conference rooms, 1 large ballroom, 1 small ballroom
Service phasesLP 3, LP 6
Services

Heating
- Heat supply via district heating network
- 5 heating distributors
- Static heating surfaces
- HVAC centers
Heating surfaces (convectors, radiators, panel radiators), air curtain systems, underfloor heating


Sanitary facilities
Hot water preparation for guest rooms, conference area and swimming pool


HVAC
22 HVAC systems, smoke extraction systems

Brief portrait

In the immediate vicinity of the Kulturforum and Potsdamer Platz, the Maritim Group's new 4-star-plus hotel with congress center and underground car park (1000 beds) has been built on Stauffenbergstrasse in Berlin's Mitte-Tiergarten district. The approx. 12,000 sqm site is located in the so-called “Shellhaus-Quartier”, nestled between the listed Shellhaus on the Landwehr Canal, the Ministry of Defense with the national memorial “Bendlerblock”, the Science Center, the embassies and the Picture Gallery. The diversity of the surrounding buildings reflects the main architectural trends of the 20th century. IPH prepared the design planning, the bill of quantities and the MEP cost calculation for this project.

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