The Aperlena Verdict
Open raceNo supplier dominates: 5 different companies have won the last 5 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 5 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 summaryA supervising engineering firm is sought to independently support and evaluate a measurement campaign. Tasks include reviewing and optimising the measurement concept, checking existing precipitation measuring stations against DWD criteria, jointly defining measuring points with the measurement contractor, supervising installation, acceptance and operation including existing stationary stations, setting up a data exchange platform, daily review and plausibility checks of measurement data, preparing and transferring data in an AquaZIS-compatible format, evaluation according to DWA-M 181 (dry weather profiles, foreign water, discharge curves, balance checks) and final documentation including a presentation.
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) 17 hours ago
What this buyer has paid before
Based on 5 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €428,892
- Middle half of past awards
- €358,814 to €1.1M
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 Planungsleistungen für maschinen- und elektrotechnische Gebäudeanlagen - Objektplanungsleistungen für das Ingenieurbauwerk mit der diesem dienenden Maschinentechnik €358,814
- Stadtplanung - Fördergebietsmanagement und die Erstellung eines Integrierten Stadtteilentwicklungskonzepts -ISEK €74,580
- Planungsleistungen im Bauwesen - Variantenuntersuchungen für den Umbau des PDE €1,280,612
- Planungsleistungen für Brücken - Ingenieurleistung Ersatzneubau Brücke Kohlenstraße €428,892
- Dienstleistungen von Architekturbüros - Generalplanung €1,121,164
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 profileMagistrat der Stadt Kassel
- notices in the register
- 155
- awards
- 80
- awarded in total
- €20.8M
Who wins its contracts
Many suppliers- different companies won its awards
- 62
- of the awards went to the three most frequent winners
- 12%
- of its calls state an estimated value
- 0%
Based on 75 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 |
|---|---|---|---|
| Ingenieurbüro Oppermann GmbH | 1 | €1.3M | Sep 2025 |
| foundation 5+ architekten BDA Foitzik Krebs Spies Partnerschaft mbB | 1 | €1.1M | May 2025 |
| IGS INGENIEURE GmbH & Co. KG | 1 | €428,892 | Jun 2025 |
| DAHLEM Beratende Ingenieure | 1 | €358,814 | Apr 2026 |
| Wohnstadt Stadtentwicklungs- und Wohnungsbaugesellschaft Hessen mbH | 1 | €74,580 | Apr 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
12 open tenders right now
- Equipment for security, fire-fighting, police and defence purposes - Framework agreement fire protection clothing Kassel Fire Brigade 7 days left
- Natural gas - Supply of heating gas 10 days left
- Monitoring and supervision services - Measurement services for the sewer network measurement campaign 2027 and 2028 or 2029 in the city area of Kassel 24 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
- 20,944
- median open notice
- €475,528
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.
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