The Aperlena Verdict
Narrow fieldGBP Gesellschaft für Bauüberwachung und Planung mbH leads with 50% of the last 2 comparable contracts, but 2 different suppliers have won here in 5 years. Worth a serious look.
Based on 2 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 summaryThis procurement covers the preparation of a hydrogeological expert report for three lock sites. The report must include evidence of groundwater neutrality for various construction, intermediate and planning states of the works. The service relates to the project for the expansion of the waterway to Marl and falls under engineering office services. The scope comprises the hydrogeological assessment and the corresponding documentation of groundwater neutrality across the different project phases and construction states named in the description. The place of performance indicated is Germany, in connection with the lock sites covered by the expansion project to Marl.
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) 1 week ago
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Architecture & engineering services in Germany.
- Median award
- €238,723
- Middle half of past awards
- €102,933 to €524,475
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
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 profileWasserstraßen-Neubauamt Datteln
- notices in the register
- 25
- awards
- 7
- awarded in total
- €41.7M
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 |
|---|---|---|---|
| Planungsbüro Koenzen - Wasser und Landschaft | 1 | €742,657 | Mar 2026 |
| GBP Gesellschaft für Bauüberwachung und Planung mbH | 1 | €66,000 | Aug 2025 |
Based on 2 awards with a linked company profile over the last 5 years.
6 open tenders right now
- Sludge disposal - New locks DEK-Nord: silt disposal in the North Rhine-Westphalia area 13 days left
- Steel bridge construction works - Replacement of the Große Schleuse Bevergern incl. adaptation of the approach harbours from DEK-km 108,340 to DEK-km 109,994, section 2 - Bergeshövede footbridge 22 days left
- Steel bridge construction works - Replacement of the Large Lock Bevergern including adaptation of the approach harbours from DEK-km 108,340 to DEK-km 109,994, construction section 2 - Bergeshöveder Steg 48 days left
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Architecture & engineering services
- 7,750
- median open notice
- €296,374
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,874
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,470
Based on 12,481 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)
- 5.5
- 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.
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