What's this lizard-like creature in drain near Plaza Singapura?

Stomper Agnes spotted a lizard-like creature in a drain opposite Plaza Singapura earlier this afternoon (May 28) at 12.30pm.

It's certainly not something you come across in the heart of town or close to urban areas every day.

Agnes said:

"This was spotted in the drain basin opposite the back entrance of Plaza Singapura, at 12.30pm on 28 May 2016, Saturday."