| 45233130 |
Construction work for highways |
Construction, foundation and surface works for highways, roads |
| 45233100 |
Construction work for highways, roads |
Construction, foundation and surface works for highways, roads |
| 45233000 |
Construction, foundation and surface works for highways, roads |
Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork |
| 45233139 |
Highway maintenance work |
Construction, foundation and surface works for highways, roads |
| 71311220 |
Highways engineering services |
Civil engineering consultancy services |
| 45233121 |
Main road construction works |
Construction, foundation and surface works for highways, roads |
| 45233120 |
Road construction works |
Construction, foundation and surface works for highways, roads |
| 34928000 |
Road furniture |
Road equipment |
| 45233141 |
Road-maintenance works |
Construction, foundation and surface works for highways, roads |
| 45233142 |
Road-repair works |
Construction, foundation and surface works for highways, roads |
| 45233210 |
Surface work for highways |
Construction, foundation and surface works for highways, roads |
| 45233220 |
Surface work for roads |
Construction, foundation and surface works for highways, roads |