Source: https://tendernation.io/opportunities/01a1406c-a08c-738d-944b-4fc3498ce221/netherlands-sewage-services-reiniging-tdh-installatie-rwzi-hengelo Open for bids NL open procedure # Sewage services – Reiniging TDH-installatie RWZI Hengelo [Waterschap Vechtstromen](https://tendernation.io/buyers/waterschap-vechtstromen) Estimated value €280,000 Published 20 Aug 2026 Deadline 27 days left 16 Nov 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Met deze Europese aanbesteding wordt met de inschrijver met de economische meest voordelige inschrijving één (1) overeenkomst afgesloten voor de reiniging van de TDH installatie incl. aan- en afvoerende leidingen op de RWZI Hengelo. De opdracht is nader omschreven in de Inleiding en Uitvoeringsvoorwaarden incl. bijbehorende bijlagen. ## CPV classification Sewage services Sewage, refuse, cleaning and environmental services Sewage treatment services Tank-cleaning services Source Tenders Electronic Daily (EU) · Notice 577995-2026 [View official notice](https://ted.europa.eu/en/notice/577995-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Waterschap Vechtstromen: past awards and live tenders](https://tendernation.io/buyers/waterschap-vechtstromen) [Sector More Sewage, refuse, cleaning & environmental tenders](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) ## More tenders like this [Sewage, refuse, cleaning and environmental services – Industrieel en Specialistisch reinigen · Waterschap Vechtstromen · 22 days left · 11 Nov 2026](https://tendernation.io/opportunities/01a14063-6860-706a-a7d4-4372b163f62c/netherlands-sewage-refuse-cleaning-and-environmental-services-industrieel) [Sewer cleaning services – Raamovereenkomst reinigen en inspecteren van rioleringen en bijbehorende assets op eigen terreinen · N.V. HVC · 22 days left · 10 Nov 2026](https://tendernation.io/opportunities/01a14065-d971-72a1-b68b-8a10e7a027c5/netherlands-sewer-cleaning-services-raamovereenkomst-reinigen-en-inspecteren) [Sewer cleaning services – 2027-001-OND Raamovereenkomst Onderhoud Riolering 2027-2030 Gemeente Dronten · Gemeente Dronten · 30 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a14062-3086-737d-9417-25c44652ab4e/netherlands-sewer-cleaning-services-2027-001-ond-raamovereenkomst-onderhoud) [Grounds maintenance services – Tuin- en terreinonderhoud · Dienst Wegverkeer (RDW) · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a14066-1c58-71bb-aac1-c4e6faeca073/netherlands-grounds-maintenance-services-tuin-en-terreinonderhoud) [Sewer survey services – Raamovereenkomst reinigen en inspecteren riolering 2027 - 2031 · Gemeente Noordenveld · 23 days left · 12 Nov 2026](https://tendernation.io/opportunities/01a14063-26ce-72bb-9321-3c8ebea97a50/netherlands-sewer-survey-services-raamovereenkomst-reinigen-en-inspecteren-r) [Sewer survey and sewage treatment consultancy services – Raamovereenkomst Reinigen en Inspecteren van riolering 2027 -2028 · Gemeente Steenbergen · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a14068-997e-7040-b654-268462b3509c/netherlands-sewer-survey-and-sewage-treatment-consultancy-services-raamovere)