Type D ( Drainage Works ) Minor Works (Please click the item number for description of building works)
Minor Works
Class I
Class II
Class III
Aboveground
2.30
3.23, 3.24
Underground
1.25, 1.26, 1.36
2.28, 2.29, 2.36
2.1
2.3, 2.4
Last review date : 18 April 2011