The Aperlena Verdict
Open raceNo supplier dominates: 6 different companies have won the last 6 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 6 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryTenneT seeks expertise to realise substation (UW) projects in Germany, which are central to grid stability as renewable, weather-dependent generation from wind, solar and biomass increases. The works are divided into five lots: lot 1 primary technology design and execution planning; lot 2 project management including procurement and disposal; lot 3 third-party and site management planning; lot 4 pre-commissioning testing; lot 5 document management. Consortia may bid, with all members providing participation information and a lead partner named. The buyer may transfer rights and obligations to a special purpose vehicle. Remedies follow section 160 GWB rules.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
More from this buyer
Full buyer profile58 open tenders right now
- Engineering services - Repair Preparedness Plan (RPP) for cable repair of the SuedLink / SuedOstLink HVDC projects No deadline published
- Power supply accessories - Framework agreement for load-bearing AC temporary lines - TenneT TSO GmbH No deadline published
- Overhead line masts - Temporary overhead line (Emergency restoration system) No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Amitec Germany GmbH & Co. KG | 1 | n/a | Aug 2026 |
| Arcadis Germany GmbH; BIEGE Accenture GmbH / FERCHAU GmbH; ARGE Drees & Sommer SE / Kuhn und Partner INGENIEURE; Fichtner GmbH and Co. KG | 1 | n/a | Jun 2026 |
| Hitachi Energy Germany AG | 1 | n/a | Jun 2026 |
| Knobel Engineering Kandertal GmbH | 1 | n/a | Feb 2026 |
| Siemens Energy Global GmbH & Co. KG | 1 | n/a | May 2026 |
Based on 6 awards with a linked company profile over the last 5 years.
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Market context
- Avg. open tender · Public utilities
- €27,853,002
- Buyer track record on Aperlena
- 154 notices tracked · 58 awarded
- €13,897,070 in awarded contracts
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