CPV450000004530000045330000Category

45331000-6

Heating, ventilation and air-conditioning installation work

EnglishHeating, ventilation and air-conditioning installation work
PortuguêsInstalação de aquecimento, ventilação e ar condicionado
EspañolTrabajos de instalación de calefacción, ventilación y aire acondicionado
FrançaisTravaux d'installation de matériel de chauffage, de ventilation et de climatisation
In the other 20 official languages
БългарскиСтроителни и монтажни работи на отоплителни, вентилационни и климатични тръбопроводни инсталации
ČeštinaInstalace a montáž topení, větrání a klimatizace
DanskInstallation af varme-, ventilations- og klimaanlæg
DeutschInstallation von Heizungs-, Lüftungs- und Klimaanlagen
ΕλληνικάΕργασίες εγκαταστάσεων θέρμανσης, αερισμού και κλιματισμού
EestiKütte-, ventilatsiooni- ja kliimaseadmete paigaldustööd
SuomiLämmitys-, ilmanvaihto- ja ilmastointilaitteiden asennustyöt
GaeilgeHeating, ventilation and air-conditioning installation work
HrvatskiRadovi instaliranja grijanja, ventilacije i klimatizacije
MagyarFűtés, szellőzés és légkondicionálás szerelése
ItalianoLavori di installazione di impianti di riscaldamento, ventilazione e climatizzazione
LietuviųŠildymo, vėdinimo ir oro kondicionavimo įrengimo darbai
LatviešuApkures, ventilācijas un gaisa kondicionieru uzstādīšana
MaltiXogħol ta’ stallazzjoni tas-sħana, ventilazzjoni u ta’ l-arja kkondizzjonata
NederlandsInstalleren van verwarming, ventilatie en airconditioning
PolskiInstalowanie urządzeń grzewczych, wentylacyjnych i klimatyzacyjnych
RomânăLucrări de instalare de echipamente de încălzire, de ventilare şi de aer condiţionat
SlovenčinaInštalovanie kúrenia, ventilácie a klimatizácie
SlovenščinaInštalacija ogrevalnih, prezračevalnih in klimatskih naprav
SvenskaInstallation av värme, ventilation och luftkonditionering

In the tree

45000000-7Construction work45300000-0Building installation work45330000-9Plumbing and sanitary works

Beneath this code · 9

45331100-7Central-heating installation work45331110-0Boiler installation work45331200-8Ventilation and air-conditioning installation work45331210-1Ventilation installation work45331211-8Outdoor ventilation installation work45331220-4Air-conditioning installation work45331221-1Partial air-conditioning installation work45331230-7Installation work of cooling equipment45331231-4Installation work of refrigeration equipment

The busiest codes beneath this one, in Portugal

45331220Air-conditioning installation work15 · €1.1m45331200Ventilation and air-conditioning installation work7 · €1.6m45331110Boiler installation work6 · €649.4k45331100Central-heating installation work5 · €350.3k45331230Installation work of cooling equipment2 · €145.8k45331231Installation work of refrigeration equipment2 · €196.5k45331210Ventilation installation work1 · €18.5k

Contracts signed and value contracted under each, January to July 2026. These are the deepest codes with data beneath this one, so the branches between are skipped rather than walked.

What Portugal signed under this code

90
contracts signed
€14.6m
contracted value
3.8
bids on average

Who buys under it

Município de Lisboa3
Ministério da Defesa Nacional - Marinha3
Instituto Superior de Engenharia de Lisboa3
Município de Sintra2

Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to July 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. 17 of them published a bidder list, with a median of 2. 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 25 divisions ranked.

What France notified under this code

1,261
marchés notified
€632.9m
notified amount
3
offers, at the median
15.3%
of competed marchés drew a single offer

Who buys under it

NEOTOA (HABITAT 35)33
REGION NOUVELLE-AQUITAINE26
VILLE DE PARIS21
CA DE HAGUENAU12

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. 1,078 competed marchés declared their offers here, 6.2 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.

The market this code sits in

Construction and public works1,671 codes across 4 divisions, and the buyers who publish under them.

Buyers tag their notices with CPV codes, and mis-tag them often enough that a code-only alert misses real tenders. TRINTA's radar reads the notices themselves, in their own languages, and scores each one against what your company actually sells, so a procedure filed under a neighbouring code still surfaces when the text fits.

Book a demoAll CPV codes

Official label, Regulation (EC) No 213/2008 (CPV 2008), via ted.europa.eu. Markdown: https://trinta.ai/cpv/45331000.md