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Announced11/08/2026
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Today10/09/2026
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Estimated published01/01/2027
Utilities
Market consultation for industrial and boiler cleaning
Market Consultation Industrial Cleaning & Boiler Cleaning About Twence Twence is a waste and energy company based in Hengelo that processes waste streams into raw materials and sustainable energy. To ensure the availability, safety, and performance of its installations, Twence carries out periodic maintenance and production shutdowns requiring specialized cleaning work. Rationale for Market Consultation Twence is launching this market consultation to gain insight into the capabilities, expertise, and innovations of market parties active in the field of industrial cleaning and boiler cleaning. The results of this consultation will be used as input for a future European tender, consisting of the Industrial Cleaning and Boiler Cleaning lots. Additionally, Twence wishes to assess whether the proposed requirements and contract conditions are market-compliant, realistic, and feasible. Industrial Cleaning By industrial cleaning, Twence understands the professional cleaning of industrial installations, buildings, silos, and process components using techniques such as high-pressure cleaning, vacuum technology, dry and wet suction, and other specialized cleaning methods. These activities take place both during planned maintenance shutdowns and during daily maintenance and emergencies, where high demands are placed on the safety, quality, availability, and professional competence of the personnel. Boiler Cleaning Boiler cleaning includes the removal
90913000 - Tank and reservoir cleaning services
90513800 - Sludge treatment services
90913100 - Tank-cleaning services
45259000 - Repair and maintenance of plant
50531100 - Repair and maintenance services of boilers
90512000 - Refuse transport services
42924700 - Mechanical appliances for projecting, dispersing or spraying
This content published on this page is meant purely as an additional service and has no legal effect. The Union's institutions do not assume any liability for its contents. The official versions of the relevant tendering notices are those published in the Supplement of Official Journal of the European Union and available in TED. Those official texts are directly accessible through the links embedded in this page. For more information please see Public Procurement Explainability and Liability notice.