# CPV 45331210-1: Ventilation installation work

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

- EN: Ventilation installation work
- PT: Instalação de ventilação
- ES: Trabajos de instalación de ventilación
- FR: Travaux d'installation de ventilation

In the tree:
- 45000000-7 Construction work (https://trinta.ai/cpv/45000000)
- 45300000-0 Building installation work (https://trinta.ai/cpv/45300000)
- 45330000-9 Plumbing and sanitary works (https://trinta.ai/cpv/45330000)
- 45331000-6 Heating, ventilation and air-conditioning installation work (https://trinta.ai/cpv/45331000)

Portuguese market, January to July 2026: 1 contract signed under this code, €18.5k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Estado Maior da Força Aérea (600010686): 1

French market, January to July 2026: 102 marchés notified under this code, €60m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.
Competition, competed procedures only (96 declaring their offers, marchés passed without competition excluded): median 3 offers, mean 5 (an allotted marché repeats the consultation total on each lot, so the median is the figure to quote), 14.6% drew a single offer. Method: https://trinta.ai/barometre

Who buys under it in France (by SIRET, marchés in the period):
- VILLE DE PARIS (21750001600019): 8
- INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE L'ALIMENTATION ET L'ENVIRONNEMENT (INRAE) (18007003900276): 4
- DEPARTEMENT DE COTE D OR (22210001800019): 4
- REGION NOUVELLE-AQUITAINE (20005375900011): 3

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

Source: https://trinta.ai/cpv/45331210 · All codes: https://trinta.ai/cpv