Jiànwěi fùzé quán shì de jiànzhù gōngchéng guǎnlǐ.
The construction commission is responsible for construction project management across the whole city.
Tips
usage
建委 is a bureaucratic short form — it can stand for 建设委员会 at various levels. In many cities it has been restructured as 住建委 (住房和城乡建设委员会, Housing and Urban-Rural Development Commission). Common in real-estate and construction news.