45261420-4Waterproofing work

• EnglishWaterproofing work
• PortuguêsObras de impermeabilização
• EspañolTrabajos de impermeabilización
• FrançaisTravaux d'étanchéification
In the other 20 official languages
БългарскиХидроизолационни работи на покривни конструкции
ČeštinaIzolace proti vodě
DanskTætningsarbejder
DeutschAbdichtungsarbeiten gegen Wasser
ΕλληνικάΕργασίες υδατοστεγάνωσης
EestiHüdroisolatsioonitööd
SuomiTiivistystyöt
GaeilgeWaterproofing work
HrvatskiRadovi na hidroizolaciji
MagyarVízmentesítés
ItalianoLavori di impermeabilizzazione
LietuviųHidroizoliacijos įrengimo darbai
LatviešuJumta ūdensizolācijas darbi
MaltiXogħol tal-ħarsien tal-bjut mix-xita
NederlandsWaterdicht maken
PolskiUszczelnianie dachu
RomânăLucrări de impermeabilizare
SlovenčinaIzolačné práce proti vode
SlovenščinaHidroizolacijska dela
SvenskaVattentätning

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. 442 competed marchés declared their offers here, 6.5 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

How to cite

TRINTA, "CPV 45261420-4: Waterproofing work", Portal BASE (IMPIC), edition 5 October 2026, https://trinta.ai/cpv/45261420 (accessed [date]).