# CPV 45234100-7: Railway construction works

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

- EN: Railway construction works
- PT: Construção de vias férreas
- ES: Trabajos de construcción ferroviaria
- FR: Ouvrages ferroviaires

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)
- 45230000-8 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork (https://trinta.ai/cpv/45230000)
- 45234000-6 Construction work for railways and cable transport systems (https://trinta.ai/cpv/45234000)

Portuguese market, January to July 2026: 14 contracts signed under this code, €446.8m contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Infraestruturas de Portugal, S. A. (503933813): 14

French market, January to July 2026: 3 marchés notified under this code, €878.7k 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):
- GRAND PORT FLUVIO-MARITIME DE L'AXE SEINE (HAROPA PORT) (89961480400024): 2
- PORT AUTONOME DE STRASBOURG (PAS) (77564141800014): 1

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

Source: https://trinta.ai/cpv/45234100 · All codes: https://trinta.ai/cpv