1st quarter 2016 | Change in per cent | ||
---|---|---|---|
4th quarter 2015 - 1st quarter 2016 | 1st quarter 2015 - 1st quarter 2016 | ||
Road construction, total | 155.8 | -0.4 | 1.3 |
Open air roads | 154.3 | -1.0 | 0.8 |
Concrete bridges | 162.5 | 0.4 | 2.0 |
Rock tunnels | 152.6 | 0.3 | 2.0 |
Maintenance of roads, total | 152.4 | -1.5 | 0.4 |
Asphalt work | 154.1 | -5.9 | -2.3 |
Maintenance in wintertime | 146.5 | -0.7 | -0.1 |