Source: https://tendernation.io/opportunities/01a1407c-16a5-735e-b089-bc1797c6f6ce/netherlands-telephone-and-data-transmission-services-ta-verbindingen closed NL open procedure # Telephone and data transmission services – TA- verbindingen [Hoogheemraadschap van Delfland](https://tendernation.io/buyers/hoogheemraadschap-van-delfland) Estimated value Not stated Published 10 Jun 2026 Deadline Closed 6 Jul 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Het doel van deze aanbesteding is het afsluiten van een nieuwe overeenkomst voor TA-WAN dienstverlening die betrouwbaar, veilig en toekomstbestendig is en voldoet aan de geldende normen zoals NIS2 en BIO. De oplossing moet zorgen voor optimale ondersteuning van monitoring, storingsbeheer en integratie van systemen binnen het waterbeheer In omvang betreft het initieel (indicatief) het volgende: • 337 bestaande TA-verbindingen. • 17 energiezuinige verbindingen. • Toekomstige uitbreiding van Delfluent: 16 locaties (14 gemalen en 2 Zuiveringsinstallaties) ## CPV classification Telephone and data transmission services Data network management and support services Source Tenders Electronic Daily (EU) · Notice 397602-2026 [View official notice](https://ted.europa.eu/en/notice/397602-2026) 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 Hoogheemraadschap van Delfland: past awards and live tenders](https://tendernation.io/buyers/hoogheemraadschap-van-delfland) [Sector More Postal & telecoms services tenders](https://tendernation.io/sectors/postal-telecoms-services) ## More tenders like this [Post Office Branch - Porthleven · Post Office Limited · 87 days left · 13 Jan 2027](https://tendernation.io/opportunities/01a15476-5f26-7105-9baf-83f6228041ef/post-office-branch-porthleven) [Post Office Branch - Newlyn · Post Office Limited · 87 days left · 13 Jan 2027](https://tendernation.io/opportunities/01a15476-5f73-73e7-863c-621698162391/post-office-branch-newlyn) [Post Office Branch - Brabazon Road · Post Office Limited · 7 days left · 25 Oct 2026](https://tendernation.io/opportunities/01a15476-5fc3-71dc-b775-e86e4d62cd65/post-office-branch-brabazon-road) [Postal and telecommunications services – Usługi pocztowe · Kasa Rolniczego Ubezpieczenia Społecznego · 17 days left · 5 Nov 2026](https://tendernation.io/opportunities/01a15183-66c5-716c-a153-f4e0d2c3f2c9/poland-postal-and-telecommunications-services-uslugi-pocztowe) [Postal services related to parcels – Accord-Cadre pour le transport de documents et colis de moins de 30kg en express · EDF SA · 32 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15183-6693-737e-ba6c-c2746f617690/france-postal-services-related-to-parcels-accord-cadre-pour-le-transport-de) [Postal services related to newspapers and periodicals – Procurement of newspaper distribution · Ministry of Transport · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15183-66f7-7002-b14b-7bfe728ca49a/norway-postal-services-related-to-newspapers-and-periodicals-procurement-of)