Tenders
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51 open tenders for this search
- Service · Civil and structural engineeringSelters (Taunus), GermanyKläranlagenbetriebsverband Ems- und WörsbachtalPublished 10.11.2026Open procedure
- Service · Sewers and pipelines
Sewerage management services – Prestations d'entretien, de nettoyage, de débouchage et de pompage des réseaux d'évacuation et ouvrages annexes du patrimoine d'Idéha
Montbeliard, FranceIDELIANSPublished 10.11.2026Open procedure - Service · Civil engineering works
Engineering design services for the construction of civil engineering works – Contrat d'ingénieur pour la construction d'une station de pompage à Niederdonven et d'une conduite de refoulement de Niederdonven à Gostingen
LuxembourgSIDESTPublished 09.11.2026Open procedure - Service · Civil engineering works
Engineering design services for the construction of civil engineering works – Contrat d'ingénieur pour la construction d'une station de pompage à Wecker et d'une conduite de refoulement de Wecker à Hagelsdorf
LuxembourgSIDESTPublished 09.11.2026Open procedure - Service · Wastewater treatment plants
Engineering design services – STEP de Nangis - Création d'un bassin de stockage et fiabilisation de la filière boue
Nangis, FranceMairie de NangisPublished 09.11.2026Open procedure - Service · Wastewater treatment plants
WWTP Briglina Realisation. BKP 334.01 Measurement Technology
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Canton VSZweckverband ARA Briglina – Ausbau und EMV (SPI)Published 07.11.2026Open procedureQuestions until 20.11.2026 - Service · Wastewater treatment plants
Landfill disposal services for the following waste: sand, stones and pebbles from wastewater treatment - wet ash from sewage sludge incineration - dry ash from sewage sludge incineration
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Canton VDEpura SA - ExploitationPublished 06.11.2026Open procedureQuestions until 04.12.2026 - Service · Wastewater treatment plants
Engineering design services – Planungsleistungen zur Überleitung des gemeindlichen Abwassers von der Kläranlage Künzing zum Pumpwerk "Röhr" der Stadtwerke Vilshofen
Lower Bavaria region, GermanyGemeinde KünzingPublished 06.11.2026 - Service · Transport services
Sewer cleaning services – Servizio di pulizia caditoie stradali e spurgo pozzetti, compreso il trasporto ad impianto di destino e smaltimento dei rifiuti provenienti da tale attività
Valmadrera, ItalySilea S.p.A. Società benefitPublished 06.11.2026Open procedure - Service · Civil and structural engineering
CDV Locarno - Assignment for civil engineering design services SIA phases 41-53 relating to the reinforcement of the consortium sewer system sections M3360-MSP89 in the territory of the Municipality of Maggia
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Canton TIConsorzio Depurazione Acque del VerbanoPublished 05.11.2026Open procedureQuestions until 23.11.2026 - Service · Wastewater treatment plants
Engineering services – Generalplanung von Objekt- und Fachplanungsleistungen zur Sanierung der Schlammbehandlung an der Kläranlage Wallau
Biedenkopf-Wallau, GermanyGemeinde SteffenbergPublished 04.11.2026 - Service · Lifts
Lift-maintenance services – Entretien et maintenance des ascenseurs pour la Chambre de Métiers et de l'Artisanat Auvergne-Rhône-Alpes
Rhône-Alpes region, FranceCMAR Auvergne Rhône AlpesPublished 04.11.2026Open procedure - Service · Management consulting
Feasibility study, advisory service, analysis – Schéma Directeur de gestion des boues et sous-produits issus des stations d’épuration de la MEL
Nord-Pas-de-Calais region, FranceMétropole européenne de LillePublished 04.11.2026Open procedure - Service · Wastewater treatment plants
Engineering studies – Kläranlagenstandort- und Strukturanalyse des Wasserverbandes Strausberg-Erkner (WSE)
Brandenburg region, GermanyWasserverband Strausberg-ErknerPublished 03.11.2026Open procedure - Service · Wastewater treatment plants
Agricultural recovery or disposal chain study and dredging and evacuation works of sludge and sand from the reed bed filtered wastewater treatment plant of Br
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Briennon, FranceCharlieu-Belmont CommunautéPublished 03.11.2026Open procedure - Service · Wastewater treatment plants
Cesspool or septic tank emptying services – Servizio di Spurgo e Pulizia delle Fosse Imhoff Ovvero Settiche Afferenti al Servizio Idrico Integrato nel Territorio della Provincia di Pavia
Lombardy region, ItalyPavia Acque S.C.A R.L.Published 03.11.2026Open procedure - Service · Civil and structural engineering
Engineering studies – Réalisation de Schémas Directeurs d’Assainissement des Eaux Usées pour diverses communes membre de la Communauté d'Agglomération de Nîmes Métropole
Languedoc-Roussillon region, FranceCommunauté d'Agglomération de Nîmes MétropolePublished 02.11.2026Open procedure - Service · Civil and structural engineering
Engineering services – Industriepark Schwarze Pumpe; Modernisierung der Hydrolyse auf der Abwasserbehandlungsanlage I (ABA I); Planungsleistungen LP 1-9
Spremberg, GermanyZweckverband Industriepark Schwarze Pumpe (ZV ISP) vertreten durch die ASG Spremberg GmbH als TreuhänderPublished 02.11.2026Open procedure - Service · Building cleaning
Sewer/manhole cleaning 2027-2028 Canton of Zurich, road region I - IV
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Canton ZHTiefbauamt, Abt. StrasseninspektoratPublished 30.10.2026Open procedureQuestions until 20.11.2026 - Service · Civil and structural engineering
Engineering services – Industriepark Schwarze Pumpe; Modernisierung eines Teilabschnittes des Ableiters 1 der Abwasserbehandlungsanlage I (ABA I); Planungsleistungen LP 1-9
Spremberg, GermanyZweckverband Industriepark Schwarze Pumpe (ZV ISP) vertreten durch die ASG Spremberg GmbH als TreuhänderPublished 29.10.2026Open procedure - Service · Transport services
Cleaning, flushing, transport of pumpable sludge, maintenance, emergency intervention, transport of drinking water, video inspection services
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Biella, ItalyCORDAR S.P.A. BIELLA SERVIZIPublished 29.10.2026Open procedure - Service · Wastewater treatment plants
Sewage removal services – Délégation de service public d''assainissement collectif et non collectif
Rhône-Alpes region, FranceCommune de Jons (69)Published 28.10.2026 - Service · Wastewater treatment plants
Maintenance of lifting, emptying and cleaning pumps for sanitation facilities of the Autonomy Residences and Ehpad of the Ccas of Villeurbanne
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Villeurbanne, FranceCcas de VilleurbannePublished 28.10.2026Open procedure - Service · IT services and operations
IT services: consulting, software development, Internet and support – Betreuung und Weiterentwicklung einer Moodle-Plattform für digitale Angebote des DAAD
Cologne region, GermanyDeutscher Akademischer Austauschdienst e. V.Published 27.10.2026Open procedure - Service · Wastewater treatment plants
Engineering services – AZV - Neubau der Kläranlage Untere Ahr in Remagen: Vermessungsleistungen
Remagen, GermanyAZV Abwasserzweckverband Untere AhrPublished 26.10.2026