The Aperlena Verdict
Open raceNo supplier dominates: 5 different companies have won the last 6 comparable contracts from this buyer over 5 years. This is a genuinely open race.
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 summaryWien Energie GmbH is procuring overhaul, maintenance and repair services for the 12 centrifuges (decanter) in the sludge treatment sections 1 and 2 of the sludge dewatering plants at the TVA Simmeringer Haide hazardous waste and sewage sludge incineration plant in Vienna, Austria. The services cover necessary mechanical overhaul and maintenance work as well as repairs in case of breakdowns.
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 week 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
- €1.8M
- Middle half of past awards
- €957,173 to €3.3M
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
- Reparatur und Wartung von elektrischen Maschinen, Geräten und zugehörigen Einrichtungen - Wartungs- und Instandhaltungsleistungen für die Windkraftanlagen des Windparks Levél/Ungarn €2,670,244
- Betriebsbereitmachung von Heizanlagen - 4200425338 Feinfilter - Reinigung und ET €828,694
- Reparatur und Wartung von Pumpen - WE 4200370258 Durchführung von Revisions- und Reparaturarbeiten an Dickstoffpumpen im Werk Simmeringer Haide der Wien Energie GmbH €5,000,000
- Reparatur und Wartung von Tanks - Innenuntersuchung und Überprüfung der Lagertanks in der TVA Simmerin-ger Haide der Wien Energie GmbH €1,000,000
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 profileWIEN ENERGIE GmbH
- notices in the register
- 222
- awards
- 71
- awarded in total
- €184.8M
Who wins its contracts
Many suppliers- different companies won its awards
- 51
- of the awards went to the three most frequent winners
- 11%
- of its calls state an estimated value
- 0%
Based on 56 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
- 25%
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 |
|---|---|---|---|
| Bilfinger Industrial Services GmbH | 2 | €1.0M | Jun 2026 |
| Putzmeister Concrete Pumps GmbH | 1 | €5.0M | Jan 2026 |
| Romwalter Service GmbH | 1 | €2.7M | Oct 2026 |
| L. Wallner Wasseraufbereitungsgesellschaft m.b.H. | 1 | €828,694 | Jul 2026 |
| Johann Rohrer GmbH | 1 | Apr 2026 |
Based on 6 awards with a linked company profile over the last 5 years.
29 open tenders right now
- Repair and maintenance of building installations - WE-4200431408, Maintenance plus inspection and fault rectification of the technical installations of Wien Energie GmbH 1 day to request
- Repair and maintenance of cranes - Maintenance and periodic inspection of cranes, lifting equipment, gates and safety devices for Wien Energie GmbH 2 days to request
- Machinery for the generation and use of mechanical energy - Supply of spare and wear parts for boiler, flue gas, filter or conveying systems 6 days to request
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 Repair & maintenance services
- 4,792
- median open notice
- €268,640
Who wins in this market
Many suppliersAustria · Repair & maintenance services
- different companies won awards here
- 129
- of the awards went to the three most frequent winners
- 16%
- winners of the last 12 months were new here
- 118 of 120
- buyers awarded contracts here
- 63
Based on 237 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. New: no award from the same buyer or market in the two years before.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.7
- of those lots received a single tender
- 32%
- of the awards went to companies based in another country
- 14%
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.
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.
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- Scope and criteria
- The description was expanded. Re-read it before you bid.
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