Work that needs to be done.

He was busy doing his work.
He told me about it, - and why they were using concrete instead of sand.
This is in a small narrow alley, where shops and food places use lots of water outside, so if they used sand it would disappear very quickly.
Good to have knee protectors when working in a place like this.

It is important to have work like this done before the snow arrives.

source: Stavanger Daily Photo