Under the Town Planning Act 1975 (BE 2518) , BMA as a local government authority assumes responsibility for preparing the Comprehensive Plan, therefore the functions of the City Planning Department are to undertake surveys and research on population, transport, infrastructure etc. which are necessary for preparing the comprehensive plan, the specific plans, conservation plans, land readjustment project, etc.

1. Office of Secretary
2. Technical and Planning Division
3. Survey and Mapping Division
4. Urban Development Planning Division
5. City Planning Control Division
6. Land Readjustment And Urban Renewal Planning Division

*** Click here to see the management structure