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Tenders For wastewater treatment

Ref No Posting Date Deadline Location Value Short Description
861916251206 06-Dec-2025 12-Dec-2025 Poland Refer Document. Tender For Collection, transport, and management of waste from the wastewater treatment plant in Tylmanowa
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881616251206 06-Dec-2025 30-Dec-2025 Poland Refer Document. Tender For Renovation of secondary settling tank, structure no. 16 at the Gryfice Wastewater Treatment Plant, cadastral plot no. 82 and 83/2, Stawno-SokoOw district, commune. Gryfice
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1971716251206 06-Dec-2025 12-Dec-2025 Ecuador USD 25000 Tender For Consultancy for the Evaluation, Diagnostic, and Final Design Studies for the Wastewater Treatment Plant, as well as the Diagnosis, Evaluation, and Design of the Missing Components of the Drinking Water System in Nuevo Chalacay, Canton of Sevilla de
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2009816251206 06-Dec-2025 30-Dec-2025 Morocco Refer Document. Tender For Bathymetric Survey of Wastewater Treatment Plant Lagoons within the SRM-RSK Area of Operation
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2020616251206 06-Dec-2025 09-Feb-2026 Netherlands Refer Document. Tender For Construction Team for the Hattem Wastewater Treatment Plant (WWTP)
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2021116251206 06-Dec-2025 09-Feb-2026 Netherlands Refer Document. Tender For Construction Team for the Hattem Wastewater Treatment Plant (WWTP)
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2038516251206 06-Dec-2025 16-Dec-2025 Peru 824811 Tender For IMPROVEMENT AND EXPANSION OF THE DRINKING WATER SYSTEM AND CONSTRUCTION OF THE SEWERAGE AND WASTEWATER TREATMENT SYSTEM FOR THE TOWNS OF HUARACALLA AND HUAYLLA, AMBO DISTRICT, AMBO PROVINCE, HU NUCO REGION, CUI No. 2215829.
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2068216251206 06-Dec-2025 22-Dec-2025 Turkey Refer Document. Tender For Domestic wastewater treatment plant operation, maintenance, repair, and environmental consultancy services .
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2672016251206 06-Dec-2025 12-Jan-2026 Germany Refer Document. Tender For Heepen sewage treatment plant, digester tanks
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2672716251206 06-Dec-2025 15-Jan-2026 Germany Refer Document. Tender For sewage treatment plant, delivery of iron(III) chloride sulfate solution (FeClSO4) as a phosphate precipitating and flocculant
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2680216251206 06-Dec-2025 13-Jan-2026 Germany Refer Document. Tender For scaffolding work
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2688016251206 06-Dec-2025 19-Jan-2026 Italy EUR 806400 Tender For collection and transport of liquid biological sludge (cer 19.08.05) resulting from the treatment of urban wastewater at the purification plants
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2689316251206 06-Dec-2025 29-Dec-2025 Jordan Refer Document. Tender For Design Build and Operate (DBO) of the Wadi Zarqa Wastewater Treatment Plant Phase
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2691216251206 06-Dec-2025 16-Jan-2026 Italy EUR 506345 Tender For Supply of chemical products for the purification treatment of urban wastewater and the treatment of drinking water
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2699716251206 06-Dec-2025 20-Jan-2026 Serbia EUR 518000 Tender For Technical Audit for Infrastructure Projects
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2701916251206 06-Dec-2025 28-Jan-2026 Germany Refer Document. Tender For Brake sewage treatment plant - NSHV extension - electrical work
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2702216251206 06-Dec-2025 12-Jan-2026 Germany Refer Document. Tender For Heepen sewage treatment plant, digester II/III - replacement of pipelines
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2717416251206 06-Dec-2025 05-Jan-2026 Portugal EUR 950000 Tender For Acquisition of Polymers for the Simdouro Wastewater Treatment Plants
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2742916251206 06-Dec-2025 09-Jan-2026 Slovenia Refer Document. Tender For SUPPLY OF CHEMICALS FOR THE CLEANING PLANT
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2777716251206 06-Dec-2025 08-Jan-2026 Croatia EUR 1934800 Tender For Electricity supply
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2784116251206 06-Dec-2025 15-Jan-2026 Czech Republic CZK 32500000 Tender For Supply of Polymer and Emulsion Flocculant 2026-2029
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2785416251206 06-Dec-2025 12-Jan-2026 Denmark DKK 32974000 Tender For Re-tendering of construction development contract - Expansion of Kalundborg Central Wastewater Treatment Plant (HCR)
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2792416251206 06-Dec-2025 05-Jan-2026 Spain EUR 468052 Tender For replace the pumps and auxiliary equipment of the pumping stations in the wastewater network of the municipality
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2794516251206 06-Dec-2025 08-Jan-2026 Spain EUR 344947 Tender For Service contract for the maintenance of the wastewater treatment plant and sewage system in Esquinzo.
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2806516251206 06-Dec-2025 09-Jan-2026 France Refer Document. Tender For Works for the renewal of the drinking water network, creation of a wastewater network and creation of a wastewater treatment system
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2814916251206 06-Dec-2025 22-Dec-2025 France EUR 165000 Tender For FRAMEWORK AGREEMENT FOR PROJECT MANAGEMENT ASSISTANCE FOR THE MANAGEMENT OF THE BOUILLIDES WASTEWATER TREATMENT PLANT
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2825916251206 06-Dec-2025 28-Jan-2026 Germany Refer Document. Tender For Upgrading of the control room at the Schwerin South wastewater treatment plant for Schwerin Wastewater Disposal,
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2830916251206 06-Dec-2025 10-Feb-2026 Germany Refer Document. Tender For Renovation of the NS switchgear
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2833316251206 06-Dec-2025 15-Jan-2026 Germany EUR 7100000 Tender For Carpentry work, interior doors
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2834916251206 06-Dec-2025 14-Jan-2026 Germany Refer Document. Tender For Delivery of 1,800 tons of iron(II) sulfate
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2835316251206 06-Dec-2025 22-Jan-2026 Germany Refer Document. Tender For implement the measures of the Municipal Wastewater Disposal Concept
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2837016251206 06-Dec-2025 13-Jan-2026 Germany Refer Document. Tender For Heepen sewage treatment plant, digestion tanks
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2843016251206 06-Dec-2025 26-Jan-2026 Germany Refer Document. Tender For Delivery of a carbon source
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2846616251206 06-Dec-2025 12-Jan-2026 Germany Refer Document. Tender For Heepen sewage treatment plant, digestion tanks II and III - replacement of riser pipes
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3254816251206 06-Dec-2025 11-Dec-2025 Philippines PHP 6998085 Tender For SUPPLY, INSTALLATION & CONSTRUCTION OF WASTEWATER TREATMENT FACILITIES USING 50CMD BIO-SERIES TECHNOLOGY AT BANNA MUNICIPAL HALLS, PUBLIC MARKET AND MARKET, BANNA, ILOCOS NORTE
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3428916251206 06-Dec-2025 18-Dec-2025 United States Refer Document. Tender For Baldwinsville-Seneca Knolls Wastewater Treatment Plant
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3429416251206 06-Dec-2025 10-Dec-2025 Canada Refer Document. Tender For Wastewater Chemical Analysis Laboratory Services
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3433316251206 06-Dec-2025 30-Jan-2026 United States Refer Document. Tender For Consultant Engineering, Architectural, and Miscellaneous Services
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3442016251206 06-Dec-2025 26-Jan-2026 United States Refer Document. Tender For Utilities A Water & Wastewater Engineering Services
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3448616251206 06-Dec-2025 23-Dec-2025 Canada Refer Document. Tender For Supply and Delivery of Water and Wastewater Treatment Chemicals
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3451616251206 06-Dec-2025 18-Dec-2025 United States Refer Document. Tender For Fish Haven Recreational Sewer Lagoon Flow Meters
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3458116251206 06-Dec-2025 16-Jan-2026 Canada Refer Document. Tender For Consulting Services for a Citywide Wastewater Master Plan Update
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3468916251206 06-Dec-2025 23-Dec-2025 United States Refer Document. Tender For Replacement of Various Roofs at Wastewater Reclamation Facility
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3487616251206 06-Dec-2025 15-Jan-2026 United States Refer Document. Tender For Grosse Ile Wastewater Treatment Plant Flowmeter Replacement
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3495216251206 06-Dec-2025 19-Dec-2025 United States Refer Document. Tender For Municipal Engineering Services
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3497016251206 06-Dec-2025 05-Jan-2026 United States Refer Document. Tender For Comprehensive Maintenance and Management Services
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3557116251206 06-Dec-2025 29-Dec-2025 Bulgaria Refer Document. Tender For Collection at separate points of amounts for consumed drinking water, discharged and treated wastewater to users of V i K EOOD Smolyan
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3643316251206 06-Dec-2025 12-Dec-2025 Ukraine UAH 2850000 Tender For Sewerage system management services (Maintenance and full operation of a complex of sewerage and local treatment facilities based on the technology of purification and disinfection of wastewater from medical institutions associated with the treatme
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3720916251206 06-Dec-2025 12-Dec-2025 Ukraine UAH 8000 Tender For Services for testing and analysis of composition and purity Services for conducting laboratory analyses of water and determining the concentration of pollutants in wastewater discharges Rivne
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3763416251206 06-Dec-2025 16-Dec-2025 Chile Refer Document. Tender For CLEANING SERVICE FOR WASTEWATER TREATMENT PLANTS AT CAMP CALETA 2 DE MAYO, IGTF
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