| ICS | Field |
|---|---|
| 93.010 |
Civil engineering in general Construction drawings, see 01.100.30 |
| 93.020 |
Earthworks. Excavations. Foundation construction. Underground works Including geotechnics Earth-moving machinery, see 53.100 |
| 93.025 |
External water conveyance systems Including buried and above ground installations Pipelines and its parts for external water conveyance systems, see 23.040.03 Internal water supply systems, see 91.140.60 |
| 93.030 |
External sewage systems Sewage water disposal and treatment, see 13.060.30 Pipelines and its parts for external sewage systems, see 23.040.05 Internal drainage systems, see 91.140.80 |
| 93.040 | Bridge construction |
| 93.060 | Tunnel construction |
| 93.080 | Road engineering |
| 93.100 |
Construction of railways Including the construction of tramways, funicular railways, cableways, rail traffic control equipment and installations, etc. Rails and railway components, including track, see 45.080 Equipment for railway/cableway construction and maintenance, see 45.120 |
| 93.110 |
Construction of ropeways Ropeway equipment, see 45.100 Equipment for ropeway construction and maintenance, see 45.120 |
| 93.120 |
Construction of airports Including air transport control equipment and installations |
| 93.140 |
Construction of waterways, ports and dykes Including river embankments, water transport control equipment and installations, etc. |
| 93.160 |
Hydraulic construction Hydraulic energy equipment, see 27.140 |