Source: https://tendernation.io/opportunities/01a14070-fbb5-73f2-8f92-5802827df764/netherlands-it-services-consulting-software-development-internet-and-suppor closed NL restricted procedure # IT services: consulting, software development, Internet and support – Overhead Line Monitoring [TenneT TSO B.V.](https://tendernation.io/buyers/tennet-tso-bv) Estimated value €17,000,000 Published 29 Jul 2026 Deadline Closed 29 Aug 2026 ## About this tender This Call for competition contains information about TenneT TSO B.V.'s, hereinafter referred to as "TenneT", current European restricted tender procedure. More information about TenneT can be found on: [tennet.eu](https://www.tennet.eu). TenneT is a leading European transmission system operator. TenneT designs, builds, maintains and operates the high-voltage electricity grid in the Netherlands. In doing so, TenneT plays a central role in ensuring security of supply, facilitating the energy transition and enabling the integration of renewable energy sources into the electricity system. This tender relates to TenneT’s ambition to further digitalize and improve the monitoring of its overhead line infrastructure. The envisaged solution is intended to support TenneT in carrying out overhead line inspections and related analyses in a more data-driven, efficient and scalable manner. ## CPV classification IT services: consulting, software development, Internet and support Software package and information systems Digital mapping services Aerial mapping services Source Tenders Electronic Daily (EU) · Notice 524415-2026 [View official notice](https://ted.europa.eu/en/notice/524415-2026) 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 TenneT TSO B.V.: past awards and live tenders](https://tendernation.io/buyers/tennet-tso-bv) [Sector More IT services tenders](https://tendernation.io/sectors/it-services) ## More tenders like this [SONI090 – Client-Side Advisor · SONI Ltd · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a154e4-4736-72ba-9b73-0e325c4a96e5/soni090-client-side-advisor) [Software implementation services – DNS - Metada Platform - licence a související implementační, konzultační, analytické a školicí služby · DIAMO, státní podnik · 36 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-8989-719a-85fd-f036dc09b9df/czechia-software-implementation-services-dns-metada-platform-licence-a-s) [IT services: consulting, software development, Internet and support – Integrale ICT-dienstverlening · Stichting TWijs · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a15183-8078-70d7-8df3-40f25f4d83c5/netherlands-it-services-consulting-software-development-internet-and-suppor) [Software supply services – CRE\_2026\_092 Renouvellement des licences Varonis · CREOS Luxembourg S.A. · 27 days left · 15 Nov 2026](https://tendernation.io/opportunities/01a15183-411c-7086-9da9-540c2fa32c64/luxembourg-software-supply-services-cre-2026-092-renouvellement-des-licences) [Software supply services – Vergabe zur Ablösung der bestehenden SAP-Lösung im Bereich Personal · Westfälische Verkehrsgesellschaft mbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-0636-71ff-ab09-9dda4a94f77c/germany-software-supply-services-vergabe-zur-ablosung-der-bestehenden-sap-lo) [Computer facilities management services – IT-tjänster · Kalmar Läns Museum · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-8774-723e-83a8-af2cae60c2ed/sweden-computer-facilities-management-services-it-tjanster)