CPV450000004520000045250000Category

45252000-8Construction works for sewage treatment plants, purification plants and refuse incineration plants

Portugal signed 26 contracts worth €74.7m under this code, January to August 2026, counted in the Portal BASE open register (IMPIC).

Data: Portal BASE (IMPIC), edition

  • EnglishConstruction works for sewage treatment plants, purification plants and refuse incineration plants
  • PortuguêsConstrução de estações de tratamento de esgotos, estações depuradoras e estações de incineração de resíduos
  • EspañolTrabajos de construcción de plantas de tratamiento de aguas residuales, plantas depuradoras y plantas de incineración de desperdicios
  • FrançaisTravaux de construction de stations de traitement des eaux usées, de stations d'épuration et d'usines d'incinération des ordures ménagères
  • In the other 20 official languages
    БългарскиСтроителни и монтажни работи по общо изграждане на станции за третиране на отпадъчни води, пречиствателни станции и заводи за изгаряне на битови отпадъци
    ČeštinaStavební úpravy pro čistírny odpadních vod, čisticí stanice a spalovny odpadů
    DanskBygge- og anlægsarbejde i forbindelse med spildevandsbehandlingsanlæg, rensningsanlæg og affaldsforbrændingsanlæg
    DeutschBauarbeiten für Klär-, Reinigungs- und Müllverbrennungsanlagen
    ΕλληνικάΚατασκευαστικές εργασίες για σταθμούς επεξεργασίας λυμάτων, εγκαταστάσεις καθαρισμού και σταθμούς αποτέφρωσης απορριμμάτων
    EestiReoveepuhastus-, veepuhastusjaamade ja jäätmepõletusseadmete ehitustööd
    SuomiJäteveden käsittely- ja puhdistuslaitosten sekä jätteenpolttolaitosten rakentamistyöt
    GaeilgeConstruction works for sewage treatment plants, purification plants and refuse incineration plants
    HrvatskiGrađevinski radovi na uređaju za obradu otpadnih voda, uređaja za pročišćivanje i spalionica otpada
    MagyarSzennyvízkezelő, -tisztító és hulladékégető művek építése
    ItalianoLavori di costruzione di impianti di trattamento delle acque fognarie, impianti di depurazione e impianti di incenerimento di rifiuti
    LietuviųVandens nuotekų valymo įrenginių, šiukšlių ir atliekų deginimo įrenginių statyba
    LatviešuNotekūdeņu attīrīšanas iekārtu, citu attīrīšanas iekārtu un atkritumu dedzināšanas iekārtu celtniecības darbi
    MaltiXogħol tal-kostruzzjoni għall-impjant tat-trattament tad-drenaġġ, impjanti tal-purifikazzjoni u impjanti ta’ l-inċinerazzjoni taż-żibel
    NederlandsBouwwerkzaamheden voor afvalwaterbehandelings-, zuiverings- en afvalverbrandingsinstallaties
    PolskiRoboty budowlane w zakresie budowy zakładów uzdatniania, oczyszczania oraz spalania odpadów
    RomânăLucrări de construcţii de staţii de tratare a apelor reziduale, de staţii de epurare şi de staţii de incinerare a deşeurilor menajere
    SlovenčinaVýstavba čističiek odpadových vôd, čistiacich staníc a spaľovní odpadu
    SlovenščinaGradbena dela na komunalnih čistilnih napravah, čistilnih napravah in sežigalnicah odpadkov
    SvenskaBygg- och anläggningsarbeten: avlopps- och vattenreningsverk och avfallsförbränningsanläggningar
In the tree
Beneath this code · 16
The busiest codes beneath this one, in Portugal

Contracts signed and value contracted under each, January to August 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
26contracts signed
€74.7mcontracted value
5.1bids on average

Who buys under it

  • Município de Valpaços
    4
  • Águas do Tejo Atlântico, SA
    2
  • DOCAPESCA - Portos e Lotas, SA
    1
  • Município de Marco de Canaveses
    1

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. 11 of them published a bidder list, with a median of 6. 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

What France notified under this code
145marchés notified
€206.9mnotified amount
2offers, at the median
22.8%of competed marchés drew a single offer

Who buys under it

  • SYNDICAT MIXTE DES PORTS DE LA SEINE-MARITIME
    6
  • COMMUNAUTE DE COMMUNES VAL DE GRAY
    4
  • SYNDICAT MIXTE ATLANTIC'EAU
    4
  • CA DU COTENTIN
    3

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. 114 competed marchés declared their offers here, 2.7 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 market this code sits in

How to cite

TRINTA, "CPV 45252000-8: Construction works for sewage treatment plants, purification plants and refuse incineration plants", Portal BASE (IMPIC), edition 5 October 2026, https://trinta.ai/cpv/45252000 (accessed [date]).

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.

Official label, Regulation (EC) No 213/2008 (CPV 2008), via ted.europa.eu. Markdown: https://trinta.ai/cpv/45252000.md