2nd quarter 2018 | Change in per cent | ||
---|---|---|---|
1st quarter 2018 - 2nd quarter 2018 | 2nd quarter 2017 - 2nd quarter 2018 | ||
Road construction, total | 170.0 | 0.8 | 4.2 |
Open air roads | 170.2 | 0.9 | 4.5 |
Concrete bridges | 173.1 | 0.7 | 3.8 |
Rock tunnels | 165.9 | 0.7 | 4.0 |
Maintenance of roads, total | 171.0 | 1.3 | 5.2 |
Asphalt work | 190.2 | 0.7 | 6.6 |
Maintenance in wintertime | 161.3 | 2.3 | 6.0 |