# CPV 45221200-4: Construction work for tunnels, shafts and subways

Official label (Regulation (EC) No 213/2008):

- EN: Construction work for tunnels, shafts and subways
- PT: Construção de túneis, poços e passagens subterrâneas
- ES: Trabajos de construcción de túneles, pozos y pasos subterráneos
- FR: Travaux de construction de tunnels, de puits et de passages souterrains

In the tree:
- 45000000-7 Construction work (https://trinta.ai/cpv/45000000)
- 45200000-9 Works for complete or part construction and civil engineering work (https://trinta.ai/cpv/45200000)
- 45220000-5 Engineering works and construction works (https://trinta.ai/cpv/45220000)
- 45221000-2 Construction work for bridges and tunnels, shafts and subways (https://trinta.ai/cpv/45221000)

Portuguese market, January to July 2026: 1 contract signed under this code, €337.2k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Serviços Municipalizados de Viseu (680020063): 1

French market, January to July 2026: 2 marchés notified under this code, €833.2k in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.

Who buys under it in France (by SIRET, marchés in the period):
- COMMUNAUTE URBAINE D'ARRAS (20003357900018): 2

Market: Construction and public works (https://trinta.ai/tenders-by-sector/construction)

Source: https://trinta.ai/cpv/45221200 · All codes: https://trinta.ai/cpv