He promised the city council would do its best to disrupt traffic as little as possible.
Urtāns said that there are many projects and each project has a contract deadline depending on its size, "of course, we try to finish most of them by September 1 to facilitate traffic as much as possible".
However, some of the big projects might be finished a little later, and some individual projects might be in order by the end of the year, the council spokesman said.