1) Some of the walls can be just 5m apart from any existing
building. This record is near the Circuit Rd sector with just 5m
away from a HDB blk
2) At Enous Link, Hg Ave 3, Airport Rd sector, not just they have
to handle the road jam, the 3 drianage pipes as well
3) At PLAB sector, 4 times a day, work has to stop for 20 mins to
allow the RSAF fleet to cross-over to STAero which is at the left
side (Airport Rd - From MacPherson Rd). This also means the Airport
Rd has to be closed as well. (Now I know why there is a runway in
between AFS and AFM and bus arrival delays)
