1/ Issuing building permits 2/ Supervising projects 3/ Conducting surveying elevations 4/ Subdividing land 5/ Designing facades 6/ Designing gardens 7/ Modifying building components 8/ Issuing fencing permits 9/ Preparing structural plans 10/ Preparing safety plans 11/ Interior design 12/ Issuing demolition permits 13/ Correcting the status of an existing building 14/ Architectural design works 15/ Transferring and renewing building permits