45331000 - Heating, ventilation and air-conditioning installation work
Children Codes
| CPV Code | Title |
|---|---|
| 45331100 | Central-heating installation work |
| 45331200 | Ventilation and air-conditioning installation work |
| CPV Code | Title |
|---|---|
| 45331100 | Central-heating installation work |
| 45331200 | Ventilation and air-conditioning installation work |