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.
- Expected final price vs the published estimate
- -14.2%
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 summaryThe buyer is procuring planning services under Section 55 HOAI (system groups 2, 4, 5 and 8) for the renewal of the central heating supply at the Immelmann Barracks, airfield, 29225 Celle. The existing 720 kW pellet boiler is defective and out of operation, the 360 kW natural gas CHP is not renewable, and the renewable energy share required for new buildings is currently 0 percent instead of the required 65 percent. Services cover phases 2 to 3 and 5 to 8, awarded in stages, initially stage 1 (phases 2-3), with optional award of further stages. Details are in the tender documents.
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 profile127 open tenders right now
- 26A20140 - NATO - Nordholz Naval Air Station, renovation of ammunition storage buildings, construction of a gravel surface including access road 1 day left
- Construction of laboratory buildings - PTB Braunschweig, extension building Einstein-Bau - laboratory equipment installations 1 day left
- Construction of fire stations - Oertzen-Kaserne Munster, new fire station, emergency generator and UPS system 2 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Planungsbüro Graw GmbH & Co. KG | 1 | €535,000 | Oct 2025 |
| KIRCHNER Infrastrukturplanung GmbH | 1 | €426,976 | Dec 2025 |
| energielenker projects GmbH | 1 | €425,473 | Jul 2026 |
| MIG Ingenieure | 1 | €167,781 | Feb 2026 |
| Drees & Sommer SE | 1 | n/a | Nov 2025 |
Based on 6 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 4 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €361,050
- Median award
- €426,225
- Upper quartile
- €453,982
This tender is estimated 88.3% above that median
Most recent awards
- Architectural, engineering and testing services - Immelmann Barracks Celle, renewal of central heat supply / pellet boilers, system groups 2, 4, 5, 8 €425,473
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - 25 E 05 1022 PTB - Einstein-Bau, Anpassung Volumenstromregler (Fachplanung Technische Ausrüstung - Maschinentechnik) €167,781
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Bundesamt für Geowissenschaften und Rohstoffe; Austausch Kühltürme BT E und Erneuerung Kältemaschinen BT D, E, F; Fachplanung Technische Ausrüstung; KG 410, 430, 480, 490 €426,976
- Dienstleistungen von Ingenieurbüros - WTD 91 Meppen: Erneuerung Klimakammern €535,000
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
-
Read before bidding
- Estimated value: Set to €802,416
- Scope and criteria: The description was expanded. Re-read it before you bid.
- Estimated value: Set to €802,416
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Similar tenders
1
day left
€840,336
est. value
Market context
- Avg. open tender · Architecture & engineering services
- €9,614,806
- Buyer track record on Aperlena
- 469 notices tracked · 173 awarded
- €70,648,362 in awarded contracts
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