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T. KOULISENGINEERS

Legalisation and structural adequacy study of a two-storey house with basement

LocationAchaea
Year2024
DisciplineBuildability & permits
Legalisation and structural adequacy study of a two-storey house with basement

Scope

Measured survey, area calculations, legalisation of deviations from the permit and a structural adequacy study.

The house was built under an older building permit, with deviations on the upper floor, ground floor, semi-open spaces and openings. We retrieved the planning file, reconstructed the drawings and surveyed the building.

The legalisation was accompanied by a structural adequacy study based on a model of the existing frame, giving the owner a complete, clean file ready for sale.

Services provided

  • Legalisation of existing buildings & technical files
  • Structural assessment and strengthening
  • Surveying & as-built documentation

Case study

Challenge
A house built under an older permit, with deviations on several floors, semi-open spaces and openings, needed a clean file for sale.
Technical approach
Retrieval of the planning file, reconstruction of the drawings, measured survey and area calculations, and a model of the existing structure.
Key findings
The deviations from the permit quantified by legalisation category, and the structure checked in its as-built state.
Deliverable
A legalisation file with drawings and area calculations, and a structural adequacy study.
Value to the client
A complete property file, ready for the notary and the buyer.

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