45231000 - Construction work for pipelines, communication and power lines
Children Codes
| CPV Code | Title |
|---|---|
| 45231100 | General construction work for pipelines |
| 45231200 | Construction work for oil and gas pipelines |
| 45231300 | Construction work for water and sewage pipelines |
| 45231400 | Construction work for electricity power lines |
| 45231500 | Compressed-air pipeline work |
| 45231600 | Construction work for communication lines |