The Aperlena Verdict
Open raceNo supplier dominates: 15 different companies have won the last 20 comparable contracts from this buyer over 5 years. This is a genuinely open race.
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 summaryThe City of Stolberg seeks structural engineering design services for the renovation and conversion of the listed cultural centre at Frankentalstrasse 3. The contractor must provide the basic structural design services under HOAI 2021, service phases 1 to 6, to strengthen the existing building and enable conversion works. Services are awarded in stages: phase 1 covers service phases 1 to 3, and phase 2 covers service phases 4 to 6. During contract performance, additional special services are expected to be worked on to an appropriate depth corresponding to the service phases. Further details are given in the tender documents.
Description
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) 4 days ago
What this buyer has paid before
Based on 4 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €276,647
- Middle half of past awards
- €191,268 to €320,074
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.
Most recent awards
- Technische Analysen oder Beratung - DGNB-Audit_WAP001_Neubau Rathaus €310,630
- Stadtplanung - Stadtplaner_WAP001_Neubau Rathaus €37,080
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - Planungsleistungen zur Errichtung von Photovoltaik-Dachanlagen auf 30 kommunalen Liegenschaften in Stolberg (Rhld.) €242,664
- Dienstleistungen von Ingenieurbüros - Planungsleistungen zur Erschließung Zincoli-Gelände €348,405
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 profileKupferstadt Stolberg (Rhld.)
- notices in the register
- 127
- awards
- 44
- awarded in total
- €33.4M
Who wins its contracts
Many suppliers- different companies won its awards
- 37
- of the awards went to the three most frequent winners
- 19%
- of its calls state an estimated value
- 0%
Based on 42 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)
- 16.3
- of those lots received a single tender
- 15%
- 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 |
|---|---|---|---|
| IPROconsult GmbH | 4 | Apr 2026 | |
| Kempen Krause Ingenieure | 2 | Jan 2026 | |
| Walter + Reif Ingenieurgesellschaft mbH | 2 | Oct 2025 | |
| IQ Ingeniurgesellschaft Quadriga mbH | 1 | €348,405 | Aug 2025 |
| ahw Ingenieure GmbH | 1 | €310,630 | Apr 2026 |
Based on 20 awards with a linked company profile over the last 5 years.
27 open tenders right now
- Redesign of Willy-Brandt-Platz 7 days left
- Snow clearing - Winter services 2026-2027 10 days left
- Occupational medicine care for the copper town of Stolberg 10 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
- 20,953
- median open notice
- €471,583
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,986
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,448
Based on 12,358 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
Open now
Awarded before
Never miss a tender like this
598 new notices in Architecture & engineering services in Germany in the last 7 days. Get an email when new ones appear. Free.
Set up my alert