62311Highways, roads, streets, bridges and overpasses |
Highways, roads, streets, bridges and overpasses |
62312Other land transportation infrastructure |
Other land transportation infrastructure |
62313Marine engineering infrastructure |
Marine engineering infrastructure |
62321Oil and gas extraction sites and structures |
Oil and gas extraction sites and structures |
62322Pipelines |
Pipelines |
62323Other oil and gas infrastructure |
Other oil and gas infrastructure |
62331Electric power infrastructure |
Electric power infrastructure |
62341Communications networks |
Communications networks |
62351Waterworks infrastructure |
Waterworks infrastructure |
62352Sewage infrastructure |
Sewage infrastructure |
62361Mining infrastructure |
Mining infrastructure |
62362Other infrastructure |
Other infrastructure |