Public buyer

TenneT TSO B.V.

Arnhem, Netherlands

2open tenders now
25contracts awarded (12 months)
6.3tenders per contract, on average
7contracts ending within 2 years
IT services and software developmentwhat it buys most often

Open tenders

NLArnhem, NetherlandsNo deadline given

Captive management services for TenneT TSO B.V. in Arnhem, Netherlands

The buyer, TenneT TSO B.V. in Arnhem, Netherlands, wants captive management services. The tender has one lot, covering captive management only. The notice is a negotiated procedure with a call for competition. The notice gives no further detail on scope or duration.

Finance, accounting and insuranceBuyer TenneT TSO B.V.Value €1.6M
NLArnhem, NetherlandsNo deadline given

Temporary mobile camera security units for high-voltage stations in Arnhem, Netherlands

The buyer, TenneT TSO B.V., wants to rent temporary security using Mobile Camera Units (MCUs) at high-voltage substations and storage sites. The work covers planned and unplanned delivery and installation of MCUs, including earthing, plus management with preventive and corrective maintenance. It also covers alarm follow-up. Disturbances and possible break-ins must be detected, verified technically by a private alarm centre, and footage recorded and stored for an agreed period.

Security, defence and fire safetyBuyer TenneT TSO B.V.Value €30M

Contracts ending soon

These usually come back as new tenders a few months before they end.

EndsWhatHeld byValueLength
2026-12-23NL Motion picture and video production servicesWirtz, Film & Experience Agency€2.8M24 monthsTED
2027-04-17NL Personnel services except placement and supply servicesGITP B.V.€3.1M36 monthsTED
2027-06-20NL Onshore and offshore servicesAkira Energy B.V., Taylor Hopkinson Limited24 monthsTED
2027-07-05NL Energy and related servicesKEMA B.V. / CESI S.p.A, Hatch Küttner GmbH and 1 more€7M36 monthsTED
2027-11-01NL Marketing servicesMaximum€4.5M36 monthsTED
2028-04-04NL Detective agency servicesLevent Group B.V.€5.7M36 monthsTED
2028-10-28NL RechargersSPIE Nederland B.V.€3.5M48 monthsTED

Who won before

PublishedWhatWon byValueTenders
2026-08-19NL Financial and insurance servicesnot publishedTED
2026-08-12NL Fleet management, repair and maintenance servicesAthlon Car Lease Nederland B.V.TED
2026-08-12NL Event servicesObsession B.V.4TED
2026-07-22NL Miscellaneous repair and maintenance servicesHoneywell Building Solutions€10MTED
2026-07-03NL Management training servicesLeeuwendaal Advies B.V.€1.6M27TED
2026-06-03NL Electricity distribution and control apparatusHitachi Energy The Netherlands B.V., GE Nederland B.V.€70MTED
2026-05-08NL Electrical engineering installation worksKuijpers Projecten B.V.4TED
2026-05-08NL Architectural, construction, engineering and inspection servicesMecanoo Architecten B.V.€2.9MTED
2026-04-13NL Engineering servicesArcadis Nederland B.V.€5.5M1TED
2026-04-03NL Technical testing, analysis and consultancy servicesGuidehouse Netherlands B.V.5TED
2026-03-26NL Electric motors, generators and transformersSiemens Energy B.V.TED
2026-03-26NL Presents and rewardsPimm Solutions B.V., Keiretsu Europe B.V.€8.5MTED
2026-03-12NL Electrical machinery, apparatus, equipment and consumables; lightingAcciona Industrial NL B.V.€30MTED
2026-02-20NL Hotel meeting and conference servicesnot publishedTED
2026-01-27NL Software programming and consultancy servicesFLORIJN App & Web Solutions B.V.€7.8M5TED
2026-01-27NL Software programming and consultancy servicesSopra Steria Nederland B.V.€11M8TED
2026-01-27NL Software programming and consultancy servicesVORtech B.V.€12M2TED
2026-01-27NL Software programming and consultancy servicesSopra Steria Nederland B.V.€10.8M4TED
2026-01-26NL Software programming and consultancy servicesSopra Steria Nederland B.V.€36.2M6TED
2026-01-13NL Software programming and consultancy servicesSopra Steria Nederland B.V.€3.7M7TED
2026-01-06NL Fiscal servicesEY Belastingadviseurs B.V.€7.2MTED
2025-12-23NL Software programming and consultancy servicesPowertech Labs Inc3TED
2025-12-08NL Site preparation workJdB GWW B.V.€781kTED
2025-11-11NL Insurance servicesNN Group€15MTED
2025-11-11NL Repair and maintenance services of security and defence materialsnot publishedTED
2025-10-16NL SteelMartens en Van Oord Aannemingsbedrijf B.V.€38.5M3TED
2025-10-16NL IT services: consulting, software development, Internet and supportElectric Power Group, LLC€10.9M3TED
2025-07-02NL Architectural, construction, engineering and inspection servicesArcadis Nederland B.V., Movares Nederland B.V. and 6 more€50MTED
2025-06-26NL Detective agency servicesLevent Group B.V.€5.7M6TED
2025-06-25NL Onshore and offshore servicesAkira Energy B.V., Taylor Hopkinson LimitedTED
2024-12-27NL Motion picture and video production servicesWirtz, Film & Experience Agency€2.8MTED
2024-11-28NL Marketing servicesMaximum€4.5MTED
2024-11-26NL RechargersSPIE Nederland B.V.€3.5MTED
2024-08-22NL Energy and related servicesKEMA B.V. / CESI S.p.A, Hatch Küttner GmbH and 1 more€7MTED
2024-05-14NL Personnel services except placement and supply servicesGITP B.V.€3.1MTED