NUS engineering harder to score well. It's actually Chinatown.
But there are many nice PRCs around. At least I'm lucky to know the
nice(r) ones.
NTU engineering facilities are better generally, I believe.
Anyway with TS' grades, you are probably looking at mech eng or EE.
Should be impossible to stream into others.
I thought in common eng in NTU, you can stream into the 4 available
courses that they have after 1st year(mech, EEE, civil, env)? But
it also depends on the grades & modules you take too in
your 1st year...