Construction Site At Night

As I stroll to get some groceries this evening in the town, I came across these constructors working at night. I was surprised as they hardly work by this time.

I seems they are planning to meet their targeted time that's why they decided to start working at night as well.

I think they are trying to construct an overhead bridge and this is the foundation stage. The depth is very deep with lots of rods buried on the ground.

There were passers by who stopped by as well to watch the scene. I took a couple of shots before leaving.