# CPV 45421110-8: Installation of door and window frames

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

- EN: Installation of door and window frames
- PT: Instalação de caixilharia de portas e janelas
- ES: Instalación de marcos de puertas y ventanas
- FR: Pose d'encadrements de portes et de fenêtres

In the tree:
- 45000000-7 Construction work (https://trinta.ai/cpv/45000000)
- 45400000-1 Building completion work (https://trinta.ai/cpv/45400000)
- 45420000-7 Joinery and carpentry installation work (https://trinta.ai/cpv/45420000)
- 45421000-4 Joinery work (https://trinta.ai/cpv/45421000)

Portuguese market, January to July 2026: 13 contracts signed under this code, €2.5m contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Município de Sintra (500051062): 1
- Município de Alcanena (500745773): 1
- Cooperativa para a Educação e Reabilitação de Cidadãos de Mira, CRL (500797129): 1
- Município de Amarante (501102752): 1

French market, January to July 2026: 6 marchés notified under this code, €439.5k 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):
- COMMUNE DE TOULON (21830137200015): 2
- DIRECTION DES AFFAIRES CULTURELLES REUNION (DAC) (17974460200030): 1
- COMMUNE DE SECLIN (21590560500014): 1
- SYNDICAT INTER-COLLECTIVITES DES EAUX DE LA REGION MANCELLE (25720054300037): 1

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

Source: https://trinta.ai/cpv/45421110 · All codes: https://trinta.ai/cpv