# CPV 45331220-4: Air-conditioning installation work

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

- EN: Air-conditioning installation work
- PT: Instalação de ar condicionado
- ES: Trabajos de instalación de aire acondicionado
- FR: Travaux d'installation de matériel de climatisation

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: 15 contracts signed under this code, €1.1m contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Município de Alcochete (506788490): 2
- Município de Sintra (500051062): 1
- Fundação INATEL (500122237): 1
- Município de Portalegre (501143718): 1

French market, January to July 2026: 52 marchés notified under this code, €9.3m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.
Competition, competed procedures only (44 declaring their offers, marchés passed without competition excluded): median 4 offers, mean 4.6 (an allotted marché repeats the consultation total on each lot, so the median is the figure to quote), 20.5% drew a single offer. Method: https://trinta.ai/barometre

Who buys under it in France (by SIRET, marchés in the period):
- COMMUNE DE TROYES (21100374400011): 4
- BEAUNE COTE ET SUD-COMMUNAUTE BEAUNE-CHAGNY-NOLAY (20000668200013): 3
- COMMUNE DE LOURDES (21650286400012): 3
- CTRE COMMUNAL D'ACTION SOCIALE (26510194900013): 2

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

Source: https://trinta.ai/cpv/45331220 · All codes: https://trinta.ai/cpv