Haiyaum, want to jump no need to go there! Be more creative and have more IMPACT, jump from inside the building.
Places to jump from and accessible to everyone are very abundant in Singapore!!
Actually I think they should make all the HBD rooftops open with some benches and all for people to get a chance of seeing the skies at night! Lots of spaces being wasted!
Please do not flame me, it was just a sincere opinion.
Cheers