tender.zone
ENFRDEIT

Tennet Tso B.v.

Arnhem, Netherlands

Listed tenders

CountryTenderValueClosesDays left

Contracts and who won them

PublishedTenderWinnerPriceBidsEnds
12 Aug 2026TenneT Offline EvenementenObsession B.V.–415 Jul 2029
12 Aug 2026Operationele lease personenwagens en bedrijfswagensAthlon Car Lease Nederland B.V.–41 Sep 2031
22 Jul 2026Publicatie van opdracht onderhandse onderhouds tender Tensec 2.0Honeywell Building Solutions€10,000,000120 Jul 2031
3 Jul 2026Lead Forward Programme & Emerging Leadership ProgrammeLeeuwendaal Advies B.V.€1,640,900271 Jun 2029
3 Jun 2026Europoort 380 kV GIS / GILHitachi Energy The Netherlands B.V.€70,000,0001–
8 May 2026Integraal Ontwerpteam De Hes KantoorlocatieMecanoo Architecten B.V.€2,897,500531 Dec 2029
8 May 2026MidFourKuijpers Projecten B.V.–41 Oct 2027
13 Apr 2026181412 - Engineering Services - HVDC Landstations IJmuiden Ver Alpha, Beta & Gamma - Civi…Arcadis Nederland B.V.€5,450,000131 May 2027
3 Apr 2026Project "Innovation Maintain the Grid"Tennet Tso B.v.€9,000,000530 Sep 2026
26 Mar 2026Bloemen, attenties en promotieartikelenPimm Solutions B.V.€11,400,000331 Jul 2028
26 Mar 2026Supply of Synchronous Condensers AHSC01/EWSC01/NDSC01Siemens Energy B.V.–131 Mar 2031
12 Mar 2026Supply of Advanced Power Flow ControlAcciona Industrial NL B.V.€30,000,00014 Aug 2027
27 Jan 2026DevOps Team 'ARTeMIS'Sopra Steria Nederland B.V.€10,847,2004–
27 Jan 2026DevOps Team 'Scientific Development & Data teams'VORtech B.V.€12,040,6002–
27 Jan 2026DevOps Team 'Decommissioning LIBRA'Sopra Steria Nederland B.V.€10,958,6408–
27 Jan 2026DevOps Team 'Java Development team for EPN Toolchain'FLORIJN App & Web Solutions B.V.€7,802,0005–
26 Jan 2026DevOps Teams 'Customer Admission'Sopra Steria Nederland B.V.€36,164,8566–
13 Jan 2026DevOps Team 'FDA' (FRR Dimensioning Application)Sopra Steria Nederland B.V.€3,740,9337–
6 Jan 2026Global mobilityEY Belastingadviseurs B.V.€7,200,000331 Dec 2028
23 Dec 2025Dynamic Security Assessment (DSA) software and servicesPowertech Labs Inc–315 Dec 2029
8 Dec 2025Bouwrijp maken bouwterrein landstation Nederwiek 2Jdb Gww B.v.€781,40081 Jul 2026
11 Nov 2025WGA ERD verzekeringNN Group€15,000,000231 Dec 2028
16 Oct 2025Wide Area Monitoring System (WAMS)Electric Power Group, LLC€10,900,00039 Oct 2029
16 Oct 2025SouthWest 380kV East - Steel Road Plates - TenneT TSO B.V.Martens en Van Oord Aannemingsbedrijf B.V.€38,491,2003–
14 Jul 2025Always EnergyFitter Nederland B.V.€7,200,000431 Dec 2028
2 Jul 2025Projectmanagement en (specialistische technische) Ingenieurs- en adviesdiensten - Facilit…Arcadis Nederland B.V.€49,998,004623 Apr 2029
26 Jun 2025Pre- en In-employment screeningLevent Group B.V.€5,700,00064 Apr 2028
25 Jun 2025Offshore Grid NL - Client Representative Services at SeaAkira Energy B.V.–1720 Jun 2027
20 Jan 2025EU-338 Framework Agreement - Line stringing and tower erection for large projectsCobra Instalaciones Y Servicios S.a.u.–714 Jan 2029
16 Jan 2025Offshore Grid NL - UXO Survey Nederwiek 3, Doordewind 1 & Doordewind 2Next Geosolutions Europe SpA–1130 Dec 2026

Source: award notices on TED.

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