Useful information

Warranty claims according to SIA 118

The construction contracts for our residential buildings adhere to the regulations set forth in SIA 118.

  • Two-Year Period: Throughout the first two years, any defects can be reported at any time. This timeframe is cumulative, allowing the buyer to report defects at their discretion within these two years, unless there is a risk of consequential damage (in which case, the obligation to minimize damage applies). The right to report defects identified earlier ends once the two-year period concludes.
  • Additional 3 years: Once the initial two-year period ends, liability for concealed defects will continue for an extra three years. Any discovered defect should be reported immediately to the contractor.
  • In cases of fraudulently concealed defects, liability for defects is set at 10 years.

Buyers' requests for Hauenstein Immobilien AG

In new construction projects, the entire development is planned with standard features (incl. various selection options) in line with building site specifications. Changes by the buyer (deviations from the standard plan) are negotiated bilaterally directly between the buyer and the contractor. Services not purchased will be compensated through reduced pricing, while additional costs will be invoiced directly by the contractors. (if possible).

Further information

Find more information in our FAQs here - or let us assist you personally.

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