yup, but i've not decided on where to shoot from. probably not Tg Rhu. will be going to Kallang River Park or Merdeka Bridge for the preview. may try shooting from Old Airport Road flats. was at Tg Rhu yesterday, though, but just to look see.
30 seconds is ok for daylight film coz of reciprocity failure, so the buildings would still not overexpose but you get a myriad of streaks and bursts, quite interesting.