The Aperlena Verdict
Open raceNo supplier dominates: 18 different companies have won the last 20 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- 0%
Based on 20 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 Germany, a transmission system operator operating Germany's largest electricity grid, is procuring general planning services for the site preparation of the NordHub project. The NordHub, a multiterminal hub in the municipalities of Agethorst and Mehlbek in Schleswig-Holstein, will link offshore and onshore lines as well as direct and alternating current connections, feeding up to 4 gigawatts of offshore wind power into the grid from 2034. This tender covers the general planning for preparing the site in Agethorst, where the direct current switchgear and a converter will later be built. The site will be several kilometres from the substation location in Mehlbek, to which it will be connected by a new overhead line.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 4 days ago
What this buyer has paid before
Based on 13 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €3.5M
- Median award
- €1
- Middle half of past awards
- €1 to €1.0M
The estimate is larger than three in four past awards.
Most recent awards
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Technische Genehmigungsplanung / Trassierung LanWin7_LanWin6
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - D95X UBB - Umweltfachliche Baubegleitung für HeideHub und/oder NordWestHub von der Baufeldvorbereitung bis zur Renaturierung €1,000,000
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - D95X BUE - Bauüberwachung für HeideHub und/oder NordWestHub von der Baufeldvorbereitung bis zur Renaturierung €1,000,000
- Projektmanagement im Bauwesen - Projektsteuerung für den Neubau zweier Betriebsgebäude
- Architekturentwurf - Planungsleistung für den Neubau zweier Betriebsgebäude
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileTenneT TSO GmbH
- notices in the register
- 248
- awards
- 86
- awarded in total
- €46.2M
Who wins its contracts
Many suppliers- different companies won its awards
- 53
- of the awards went to the three most frequent winners
- 10%
Based on 60 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- of the awards went to companies based in another country
- 7%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| WTM Engineers | 2 | €11.8M | Jul 2025 |
| Bieter | 2 | Jun 2025 | |
| ENLITE Management & Engineering GmbH | 1 | €5.0M | May 2024 |
| Planungsgruppe Grün GmbH | 1 | €1.0M | Aug 2025 |
| R&K Ingenieure GmbH | 1 | €1.0M | Aug 2025 |
Based on 20 awards with a linked company profile over the last 5 years.
100 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
- Temporary overhead line (Emergency restoration system) No deadline published
Market context
Larger than 82% of the open notices in Architecture & engineering services across Europe.
- open now in Architecture & engineering services
- 20,694
- median open notice
- €486,274
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,963
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,436
Based on 12,293 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 5.6
- of those lots received a single tender
- 11%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 5%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Similar tenders
Open now
19
days left
€554,622
est. value
Awarded before
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