Municipal office house Oetz

Business- and office buildings, Public buildings

Building category

Timber construction, Solid construction, Steel construction

Construction method

Planning of structural framework

Performed services



January 2014

Processing time from

December 2014

Processing time until

DI Georg Wallner

Project manager

DI Sascha Grujic

Substitute project manager

Alexander Grujic

Project team member

2.000.000,00 €

Project costs

Gemeinde Oetz


3.245,40 m³

Building volume

881,00 m²

Gross floor area

Description of project

The architect designed the municipal office house, which has a rather small construction volume, but shows a striking development in height in order to find an independent perception in the heterogeneous townscape as a public building. In the basement floor of the 5-storey construction are the storage, technical and archive rooms located. The office and service rooms can be found on the ground floor, on the first and on the second floor. A big multipurpose-meeting-hall is situated on the attic floor. At the backside of the building a roofed, driveable access area was created with retaining walls on the basement level.

The solid ferroconcrete structure from the basement to the ceiling above the second floor is essential for the visually over the building hovering roof. The roof is supported by tender steel columns alongside the outer walls. The reinforcement of the roof is created only by the steel middle purlin, which rests on the lift core and on a clamped intermediate support. This way the architect’s requirement for an open attic floor could be realised.

Description of tasks

  • Statical and constructive support of the reinforced concrete structures from concept to implementation
  • Statical and constructive support of the roof construction made of wood and steel from concept to implementation
  • Creation of plans for the reinforced concrete structure
  • Support concerning structural questions from the bus stop to the banister rail

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