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Special civil engineering

Monte Laa – building sites 3 and 5

Vienna, Austria / 01.2015 - 12.2017

Until the end of 2017, an office tower, two residential towers and two low-rise buildings will be erected in Vienna’s Monte Laa urban development area. The office tower will be 33 storeys high and partially extend over Vienna’s A23 inner-city motorway. The residential towers with their height of up to 100m will feature 32 and 21 storeys, respectively, the low-rise buildings up to ten.

PORR Bau GmbH serves as a general contractor in the framework of this new construction. PORR Design & Engineering has been commissioned with highly complex design tasks:

Superstructure

  • Preliminary draft
  • Draft
  • Submission
  • Execution statics
  • Formwork design
  • Reinforcement design
Visualisation: Monte Laa: Residential tower with more than 20 storeys between low-rise buildings and vegetated open spaces

Facts & Figures


Company

PORR Bau GmbH, PORR Design & Engineering

Type

Special civil engineering, Technical building services planning, Building Information Modeling (BIM), Tender management, Building preparation, Structural design, General planning

Runtime

01.2015 - 12.2017

Principal
Monte Laa building site 3, Monte Laa building site 5

A construction site presenting special challenges

Technical building equipment

  • Preliminary draft
  • Draft
  • Submission


The building site’s soil conditions required to execute the project on a pile and raft foundation and use the cut-and-cover construction method. The integration of central safety installations for all building parts was executed particularly well. Thus, power supply, sprinkler central and emergency power supply are optimally used by the entire building complex.

Further Facts
Monte Laa – building sites 3 and 5

Service duration
01.2015 - 12.2017

What ultimately counts in the construction business is successfully completed projects. PORR has many of these.