prace konserwacyjne

There are two ways to do maintenance work in M1122.

"You can do maintenance work really only in the summer."

This position does not require any type of maintenance work.

There was some maintenance work going on in the area.

The owners were responsible for the maintenance work of the line.

In December 2010 the site closed for major maintenance work.

It was also in need of some expensive maintenance work.

He and his team would carry on with the maintenance work up to the present day.

Several of them looked like they needed serious maintenance work.

Keep a record of the test results and any maintenance work completed.