45331200-8Ventilation and air-conditioning installation work

• EnglishVentilation and air-conditioning installation work
• PortuguêsInstalação de ventilação e de ar condicionado
• EspañolTrabajos de instalación de ventilación y aire acondicionado
• FrançaisTravaux d'installation de matériel de ventilation et de climatisation
In the other 20 official languages
БългарскиСтроителни и монтажни работи на вентилационни и климатични тръбопроводни инсталации
ČeštinaInstalace a montáž větrání a klimatizace
DanskInstallation af ventilations- og klimaanlæg
DeutschInstallation von Lüftungs- und Klimaanlagen
ΕλληνικάΕργασίες εγκαταστάσεων αερισμού και κλιματισμού
EestiVentilatsiooni- ja kliimaseadmete paigaldamine
SuomiIlmanvaihto- ja ilmastointilaitteiden asennustyöt
GaeilgeVentilation and air-conditioning installation work
HrvatskiRadovi instaliranja ventilacije i klimatizacije
MagyarSzellőzés és légkondicionálás szerelése
ItalianoLavori di installazione di impianti di ventilazione e climatizzazione
LietuviųVėdinimo ir oro kondicionavimo įrengimo darbai
LatviešuVentilācijas un gaisa kondicionēšanas ierīču uzstādīšana
MaltiXogħol ta’ stallazzjoni tal-ventilazzjoni u ta’ l-arja kkondizzjonata
NederlandsInstalleren van ventilatie en airconditioning
PolskiInstalowanie urządzeń wentylacyjnych i klimatyzacyjnych
RomânăLucrări de instalare de echipament de ventilaţie şi de aer condiţionat
SlovenčinaInštalovanie ventilácie a klimatizácie
SlovenščinaInštalacija prezračevalnih in klimatskih naprav
SvenskaInstallation av ventilation och luftkonditionering

Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to August 2026. The count and the value cover every procedure type; the bid figures cover open procedures only, because in a direct award the buyer chooses who bids. A mean is published from 10 open procedures up and a single-bid share from 30, so a rate on this page always rests on enough of them to mean something. All 26 divisions ranked.

Source: IMPIC / Portal BASE, via dados.gov.pt

France publishes its essential procurement data, the DECP, with the number of offers received on every marché, a field its own schema makes mandatory. January to July 2026, Two things to read alongside the figures: the amount is the notified amount, which for a framework agreement is the ceiling rather than the spend; and the bid figures exclude marchés passed without publicity or competition, where a single offer is the design of the procedure. 32 competed marchés declared their offers here, 3.7 on average; the median is shown because an allotted marché repeats the whole consultation's offer count on each lot, which inflates a mean and leaves the median alone. Same bars as Portugal: a mean from 10 procedures, a single-offer share from 30. Buyers are named from their SIRET through the public company register. The French barometer and its method.

Source: DECP, données essentielles de la commande publique

The EU Official Journal carries the same measurement for every member state: eForms requires the count of submissions received on every contract award notice. 3.4% of the 58 lots awarded under this code across the Union drew a single bid, and the median lot drew 5. Above the EU thresholds only, and the lot is the unit because one notice can award many. Where EU tenders draw a single bid.

How to cite

TRINTA, "CPV 45331200-8: Ventilation and air-conditioning installation work", Portal BASE (IMPIC), edition 5 October 2026, https://trinta.ai/cpv/45331200 (accessed [date]).