Due diligence before buying in Sicily: a technical checklist – for 1970s apartments
Many renovations get stuck on details that look minor: an incorrect permit path, outdated drawings or a hidden constraint. In Sicily, coastal exposure and mixed building stock make early checks even more important.
Where to start
Define priorities and constraints: what is mandatory, what is desirable and what can wait.
Collect the key documents (permits, drawings, cadastre) and check consistency between existing condition and authorised state.
- Documents you should have
- Constraints to check early
- Questions to ask contractors
Schedule and cost control
Set up a bill of quantities and specifications that describe works, materials and tolerances in measurable terms.
Track decisions on site: inspections, progress records and structured change management.
- How to keep changes under control
- Documents you should have
- How to document decisions
Technical details that matter
Focus on critical junctions (waterproofing, thermal bridges, services) because most post-handover issues start there.
Design for durability and maintenance: the best-looking solution is not useful if it does not last.
- Documents you should have
- How to keep changes under control
- How to document decisions
Permits and documentation
Prepare a complete technical report to reduce requests for clarifications and delays.
Choose the correct route (CILA, SCIA or permit) based on the scope and the building context.
- Questions to ask contractors
- Documents you should have
- How to document decisions
- You need a quick technical check before buying or signing.
- You must confirm the right permit path and missing documents.
- You want measurable specs to compare quotes properly.
- You started works and need to regain control of scope and changes.
- Mixing up cadastre updates and building permits (they are different).
- Ignoring waterproofing, slopes, ventilation and other “small” details.
- Applying standard solutions without reading the building context.
- No clear responsibilities between client, contractor and designers.
If you want a clear starting point for a project in Sicily,Studio 4ecan review your context and outline the right technical steps.
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