# CPV 45421152-4: Installation of partition walls

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

- EN: Installation of partition walls
- PT: Instalação de paredes divisórias
- ES: Instalación de paredes divisorias
- FR: Installation de cloisons

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: 1 contract signed under this code, €15k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Município de Alcobaça (506874249): 1

French market, January to July 2026: 143 marchés notified under this code, €34.7m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.
Competition, competed procedures only (109 declaring their offers, marchés passed without competition excluded): median 4 offers, mean 8.3 (an allotted marché repeats the consultation total on each lot, so the median is the figure to quote), 10.1% drew a single offer. Method: https://trinta.ai/barometre

Who buys under it in France (by SIRET, marchés in the period):
- REGION NOUVELLE-AQUITAINE (20005375900011): 14
- OFFICE PUBLIC DE L'HABITAT TERRES D'ARMOR HABITAT (TERRES D'ARMOR HABITAT) (T A H) (27220001500027): 4
- COMMUNE DE NIMES (21300189400012): 3
- NANTES UNIVERSITE (13002974700016): 2

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

Source: https://trinta.ai/cpv/45421152 · All codes: https://trinta.ai/cpv