Source: https://tendernation.io/opportunities/01a14062-c4b8-72d7-b4e2-1b330422e141/netherlands-sewer-construction-work-relinen-en-deelliners-wf7-2026-2030-203 closed NL open procedure # Sewer construction work – Relinen en deelliners WF7 2026-2030 (2031-2034) [Gemeente Hoorn](https://tendernation.io/buyers/gemeente-hoorn) Estimated value €7,690,000 Published 6 Oct 2026 Deadline Closed 16 Oct 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender De opdracht bestaat uit het renoveren met een kousmethode (relinen en het behandelen van deelliners) van ca. 26.700 meter riool binnen de 7 Westfriese gemeenten. Gemeente Aantal meters relining ca. Hoorn 7.400 Stede Broec 2.820 Enkhuizen 3.130 Drechterland 3.880 Koggenland 1.640 Opmeer 3.170 \*) Medemblik 4.330 \*) Schatting ## CPV classification Sewer construction work Sewer cleaning services Sewer survey services Source Tenders Electronic Daily (EU) · Notice 687486-2026 [View official notice](https://ted.europa.eu/en/notice/687486-2026) 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 Gemeente Hoorn: past awards and live tenders](https://tendernation.io/buyers/gemeente-hoorn) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Sewer construction work – Relinen en deelliners WF7 2026-2030 (2031-2034) · Gemeente Hoorn · 4 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a14062-7ea1-7140-9991-7d7ca9aeaf7d/netherlands-sewer-construction-work-relinen-en-deelliners-wf7-2026-2030-203) [Sewer cleaning services – Reinigen en inspecteren riolen 2027-2031 regio Zaanstreek-Waterland · Gemeente Purmerend · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a14065-5e07-7075-8260-c79c29844445/netherlands-sewer-cleaning-services-reinigen-en-inspecteren-riolen-2027-2031) [Sewer cleaning services – Reinigen en inspecteren riolen 2027-2031 regio Zaanstreek-Waterland · Gemeente Purmerend · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-29d5-7132-8e1e-25e5d78ccb1f/netherlands-sewer-cleaning-services-reinigen-en-inspecteren-riolen-2027-2031) [Sewer cleaning services – Reinigen kolken 2027-2031 regio Zaanstreek-Waterland · Gemeente Purmerend · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a14065-7bf2-71b1-989a-dcabd2487f3c/netherlands-sewer-cleaning-services-reinigen-kolken-2027-2031-regio-zaanstre) [Sewer survey services – Raamovereenkomst reinigen en inspecteren riolering 2027 - 2031 · Gemeente Noordenveld · 24 days left · 12 Nov 2026](https://tendernation.io/opportunities/01a14063-26ce-72bb-9321-3c8ebea97a50/netherlands-sewer-survey-services-raamovereenkomst-reinigen-en-inspecteren-r) [Sewer cleaning services – Reiniging en inspectie riolering gemeente Smallingerland 2027-2030 · Gemeente Smallingerland · 9 days left · 28 Oct 2026](https://tendernation.io/opportunities/01a14068-ac03-7082-82d9-c9ebe987cab6/netherlands-sewer-cleaning-services-reiniging-en-inspectie-riolering-gemeent)