For those who have an existing building or an issued permit and wish to make a regulatory modification, we provide a service to study the request and prepare the necessary engineering requirements for submission through the Balady platform, in compliance with the Secretariat and Municipality requirements. The service includes reviewing the property's status and current plans, and determining the appropriate procedure before submitting the request, whether the modification relates to the building, areas, adding an annex, or updating permit data. We accept the following requests: Modifying building components in the permit. Adding an upper annex according to requirements. Modifying areas or surfaces. Updating permit data in case of discrepancies. Adding or modifying some building elements. Reviewing the required plans for modification. Preparing and following up on the request through Balady until approval is issued. The work is done after reviewing the deed, survey decision, previous permit if available, and available plans, then the requirements are clarified to the client before starting. The service is suitable for owners of villas, apartment buildings, commercial buildings, and existing buildings that require a regulatory modification or addition. City: Riyadh Contact: (Mobile number appears when clicking the contact button) Unique Dimensions for Civil Engineering Company Permit modification, annex addition, permit update, Balady platform, engineering office, building modification, upper annex, Balady permit, engineering plans, surface modification, engineering services Riyadh.