The Aperlena Verdict
Open raceNo supplier dominates: 7 different companies have won the last 8 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 8 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 City of Hannover is procuring comprehensive architectural and building design services (section 34 HOAI 2013, service phases 1 to 9) for the full renovation and extension of the Auf dem Loh primary school. The school is a four-stream school with a listed building from 1899 and a two-storey sports hall extension from 1977. The aim is to convert it into an inclusive, barrier-free all-day school, including canteen facilities, through refurbishment of the existing building and possibly new extensions. Award is stepwise under budget rules; later phases depend on political decisions and building permit approval.
Description
Terms of the procedure
- How tenders are scored
- Quality
- Small firms
- The buyer marks this procedure as suitable for small and medium-sized firms.
- Tenders go to
- meinauftrag.rib.de
As the official notice states them.
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Negotiated procedure: the buyer negotiates the terms with the suppliers it admits. Above the EU threshold: open to companies from any EU country.
- The notice is written in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 days ago
Expected award price
- likely award for this notice, from its published estimate of €2,207,000
- €1.7M to €2.3M
Comparable awards in this country and sector came in at a median of 97% of their published estimate, half of them between 77% and 103%, based on 716 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this buyer has paid before
Based on 8 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €2.2M
- Median award
- €1.2M
- Middle half of past awards
- €390,719 to €2.4M
The estimate sits inside the usual range.
Most recent awards
- Dienstleistungen von Ingenieurbüros - Gutachterliche Tätigkeit zur Überwachung der Standsicherheit nach VDI 6200. €122,875
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Neubau der IGS Bothfeld mit Stadtteilbibliothek und Kulturtreff - Qualitätssichernde Projektsteuerung TGA für ein ÖPP-Projekt €792,079
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - IGS Linden, Hannover, Gesamtsanierung, Umstrukturierung und Teilneubau - Fachplanung der Technischen Gebäudeausrüstung €2,875,566
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Neubau der IGS Bothfeld mit Stadtteilbibliothek und Kulturtreff - Qualitätssichernde Projektsteuerung Hochbau für ein ÖPP-Projekt €81,495,759
- Dienstleistungen von Ingenieurbüros - Neubau Grundschule Fuhsestraße, Hannover. Es soll die Fachplanung der technischen Ausrüstung der Anlagengruppen 1, 2, 3, 4, 5 und 8 gem. Paragraf 53 HOAI, Lph 1-9, und Ingenieurbauwerke gem. Paragraf 41 HOAI Nr. 1,2, Aufteilung in 3 Lose beauftragt werden. €1,592,281
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 profileLandeshauptstadt Hannover - Fachbereich Gebäudemanagement
- notices in the register
- 338
- awards
- 142
- awarded in total
- €272.0M
Who wins its contracts
Many suppliers- different companies won its awards
- 119
- of the awards went to the three most frequent winners
- 7%
- of its calls state an estimated value
- 6%
Based on 136 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
- 0%
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 |
|---|---|---|---|
| Woker Planungsbüro GmbH | 2 | €570,716 | Nov 2025 |
| N2M Architektur & Stadtplanung GmbH BDA | 1 | €81.5M | Dec 2025 |
| THEURICH + KLOSE | 1 | €2.9M | Mar 2026 |
| H&P Bauingenieure GmbH & Co.KG / ARGE Neubau GS Fuhsestraße | 1 | €2.2M | Aug 2025 |
| Team Kaufmann GmbH; Assmann Emutec GmbH | 1 | €1.6M | Dec 2025 |
Based on 8 awards with a linked company profile over the last 5 years.
17 open tenders right now
Market context
Larger than 82% of the open notices in Architecture & engineering services across Europe.
- open now in Architecture & engineering services
- 7,697
- median open notice
- €300,000
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,853
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,460
Based on 12,428 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.
Similar tenders
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Awarded before
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