Existing architectural, structural, mechanical, and electrical drawings of the building.

A technical report explaining the reason for the modification (change of use – expansion – safety compliance).

Updated site survey if there are changes in site boundaries or added structures.

Structural assessment study to ensure the safety of affected components, approved by a qualified engineer.

Modified drawings prepared according to the Saudi Building Code (SBC) and relevant authority requirements.

Submitting the application through the Balady platform with all required documents and approved formats.

Responding to comments and updating drawings until they are approved by the municipality and Civil Defense (if safety components are affected).

Issuance of the approved modification permit upon meeting all regulations.