# From building permit to occupancy approval

> Understand how design, construction, inspection and handover documents connect.

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- Last updated: 2026-08-25
- Dil / Language: English

## Summary

- Read the permit with approved drawings
- Site changes require records and approval
- Plan occupancy approval before handover

## The permit ties the intention to build to approved design

A building permit is not merely a cover sheet; together with architectural and engineering documents it forms the legal framework for construction. Parcel, building class, use, responsible parties and approved drawings must align. The site team needs access to the current approved set before work starts.

## Traceability must continue through construction

Inspection records, supervision documents, material certificates, test results and revisions need a consistent filing system. Being able to see who made a decision, when and against which drawing supports both quality management and handover.

## A small site change may have wider design consequences

A door, shaft, façade opening or service route may affect several disciplines. Before construction, review architectural, structural, mechanical, electrical and regulatory effects and complete any required approvals. A verbal instruction does not replace an approved revision.

## Occupancy preparation should not wait until the final week

Occupancy approval requires evidence that the building was completed in accordance with its permit and attachments. The Energy Performance Certificate, supervision or professional reports and project-specific documents should be prepared during construction. Requirements vary by building and authority, so confirm the current list early.

## Handover combines documentation with physical inspection

Giving the keys is only one part of handover. Approved as-built information, warranties, operating documents, meters, systems, defect lists and responsible contacts should be transferred clearly. Shared areas and technical systems belong in the plan as much as individual units.

## Frequently asked questions

### Can the design change after the permit?

Depending on the change, designer and authority approval may be required. Do not build the change before the approval process is complete.

### Is occupancy approval the same as title registration?

No. Occupancy approval is an administrative confirmation that the building is complete and usable in accordance with its permit and attachments.

### Are occupancy documents identical everywhere?

Core legislation is shared, but details can vary by building and authority. Obtain the current list from the relevant authority.

## Sources

- [T.C. Çevre, Şehircilik ve İklim Değişikliği Bakanlığı · Yapı Ruhsatı ve Yapı Kullanma İzin Süreçleri](https://webdosya.csb.gov.tr/db/meslekihizmetler/haberler/yapi-ruhsati-yapi-kullanma--z-n-belges--surecler--20220328101647.pdf)
- [Mesleki Hizmetler Genel Müdürlüğü · Yapı Kullanma İzni SSS](https://meslekihizmetler.csb.gov.tr/index.php?Id=1079&Sayfa=sayfahtml)

> Content is prepared to be clear, practical and technically responsible. Project-specific decisions require assessment by an authorised professional.