Open tenders for Oqema

In the categories Oqema wins

• Sukcesywne dostawy siarczanu żelazowego dla oczyszczalni ścieków Wodociągów Miasta Krakowa S.A.

  PolandWodociągi Miasta Krakowa S.A.Iron sulphateest. 5.3M PLN
  3 Dec 2026 · closes in 21 days29 companies won similar tenders

• Lieferung von Fällmittel gemischt Fe-Al

  ItalyEco-Center AgMiscellaneous metal acid saltsest. €1.2M
  3 Dec 2026 · closes in 21 days29 companies won similar tenders

• Dostawa koagulantu w postaci roztworu wodnego chlorku poliglinu do zwalczania skutków działania bakterii nitkowatych oraz koagulantu żelazowego (Fe3+) do strącania fosforanów ze ścieków i z odcieków

  PolandGdańskie Wodociągi Sp. z o.o.Poly aluminium chloride
  3 Dec 2026 · closes in 21 days29 companies won similar tenders

• Lieferung von Natronlauge, Harnstoff und Salzsäure

  GermanyZweckverband Klärschlammverwertung SteinhäuleCaustic soda
  4 Dec 2026 · closes in 22 days29 companies won similar tenders

• Fourniture de produits chimiques pour le nettoyage de réservoirs et du matériel associé

  FranceRégie de l'Eau Bordeaux MétropoleVarious chemical productsest. €300k
  4 Dec 2026 · closes in 22 days55 companies won similar tenders

• Policlorura de aluminiu

  RomaniaAQUAVAS SA VASLUIPoly aluminium chlorideest. 2.6M RON
  7 Dec 2026 · closes in 25 days29 companies won similar tenders

• Dobava in dostava FFS (fitofarmacevtska sredstva) pripravkov za potrebe zatiranja rastja na območju SŽ za leto 2027

  SloveniaSlovenske železnice - Infrastruktura, družba za upravljanje in vzdrževanje železniške infrastrukture ter vodenje železniškega prometa, d.o.o.Chemical products
  7 Dec 2026 · closes in 25 days99 companies won similar tenders

• Fournitures de produits chimiques pour la régie eau potable et le service équipements aquatiques du grand Albigeois

  FranceLa Communauté d'agglomération de l'AlbigeoisChemical products
  7 Dec 2026 · closes in 25 days99 companies won similar tenders

• Fourniture de produits de traitement des eaux de piscine et de nettoyage spécifiques aux équipements sportifs

  FranceEtablissement public territorial Grand Orly Seine BièvreWater-treatment chemicalsest. €870k
  7 Dec 2026 · closes in 25 days55 companies won similar tenders

• Kalciumnitrat

  SwedenKretslopp och vattenWater-treatment chemicalsest. 5.0M SEK
  7 Dec 2026 · closes in 25 days55 companies won similar tenders

• Fornitura triennale di reagenti per amplificazione e biologia molecolare per i laboratori dell’IZSPLV, con eventuale proroga semestrale e utilizzo del quinto d’obbligo

  ItalyIstituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'AostaChemical productsest. €929k
  9 Dec 2026 · closes in 27 days99 companies won similar tenders

• Suministro de policloruros de aluminio a granel, destinado al tratamiento de agua bruta en la Estación de Tratamiento de Agua Potable (ETAP), del Iltre. Ayuntamiento de Palma del Río (Córdoba)

  SpainJunta de Gobierno del Ayuntamiento de Palma del RíoWater-treatment chemicalsest. €437k
  9 Dec 2026 · closes in 27 days55 companies won similar tenders

• Polielektrolit szállítása

  HungaryFővárosi Csatornázási Művek Zrt.Chemical products
  10 Dec 2026 · closes in 28 days99 companies won similar tenders

• Aukšto lygio dezinfekcinės priemonės

  LithuaniaVšĮ Klaipėdos universiteto ligoninė (Perkančioji organizacija)Disinfectants
  10 Dec 2026 · closes in 28 days34 companies won similar tenders

• GARA N. 14 BS-2026 - FORNITURA DI CONDIZIONANTI PER DISIDRATAZIONE FANGHI E REAGENTI PER TRATTAMENTO ACQUE DI SCARICO DEI DEPURATORI GESTITI DALLA VALLE UMBRA SERVIZI S.P.A.

  ItalyValle Umbra ServiziVarious chemical productsest. €875k
  10 Dec 2026 · closes in 28 days55 companies won similar tenders

• CONTRATO DE SUMINISTRO DE REACTIVOS QUÍMICOS

  SpainDepuradores d'Osona, SLFerric chloride
  10 Dec 2026 · closes in 28 days29 companies won similar tenders

• Dezinfekčné prostriedky-plochy a nástroje

  SlovakiaFakultná nemocnica TrenčínDisinfectantsest. €431k
  10 Dec 2026 · closes in 28 days34 companies won similar tenders

• Sukcesywna dostawa artykułów chemicznych, higienicznych i środków czystości dla jednostek Gminy Kielce w 2027 roku z podziałem na cztery części

  PolandGmina KielceChemical products
  11 Dec 2026 · closes in 29 days99 companies won similar tenders

• Dodávky lesnických značkovacích barev ve spreji (rámcová dohoda)

  CzechiaLesy České republiky, s.p.Various chemical productsest. 28.0M CZK
  11 Dec 2026 · closes in 29 days55 companies won similar tenders

• Cheminė medžiaga azoto šalinimui

  LithuaniaUAB „Šiaulių vandenys“ (PV)Various chemical productsest. €700k
  14 Dec 2026 · closes in 32 days55 companies won similar tenders

• Lieferung von Weißkalkhydrat als JV 2027 (mit jährlicher Verlängerungsoption bis max. 2030)

  GermanyStadt Brühl - Der BürgermeisterChemical products
  14 Dec 2026 · closes in 32 days99 companies won similar tenders

• Geros gamybos praktikos daugkartinės valymo/dezinfekavimo ir apsaugos priemonės (13461)

  LithuaniaVšĮ Vilniaus universiteto ligoninė Santaros klinikos (PV)Disinfectantsest. €276k
  15 Dec 2026 · closes in 33 days34 companies won similar tenders

• Kalkning

  SwedenGislaveds kommunChemical productsest. 52.0M SEK
  15 Dec 2026 · closes in 33 days99 companies won similar tenders

• Fourniture et livraison de produits de traitement pour la Station d'épuration de Doubs

  FranceCommunauté de Communes du Grand PontarlierWater-treatment chemicalsest. €1.3M
  17 Dec 2026 · closes in 35 days55 companies won similar tenders

• Dobava polielektrolitov po sklopih

  SloveniaJAVNO PODJETJE VODOVOD KANALIZACIJA SNAGA d.o.o.Chemical products
  17 Dec 2026 · closes in 35 days99 companies won similar tenders