Description For Accessibility ：
1.Chief
2.Deputy Chief
3-1.Secretary General
3-1-1.Secretary
3-2.Chief Engineer
3-2-1. Deputy Chief Engineer
3-2-2. Deputy Chief Engineer
4-1.Civil Engineering Design Section
4-2.Building Design Section
4-3.Electromechanical Section
4-4.Civil Engineering Construction Section
4-5.Building Construction Section
4-6.Property Management Section
4-7.Secretariat
4-8.Personnel Office
4-9.Accounting Office
4-10.Civil Service Ethics Office