The Aperlena Verdict
Open raceNo supplier dominates: 22 different companies have won the last 39 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 39 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 summaryWorks for the Wellen collector sewer project (20.431/1) include breaking up existing road surfaces and linear and local elements, general dry earthmoving, demolition and filling of existing sewer pipes and inspection chambers, and breaking rock, masonry and concrete. The contractor will carry out ground improvement, place geotextile, lay sewers in concrete and stoneware pipes of various diameters, and build inspection chambers with frames and covers, pumping wells in cast-in-place concrete and several pumping stations. Further scope covers excavating, reprofiling and cleaning ditches, excavating and profiling a basin, headwalls, connections from street gullies, foundations including timber pile foundations and crushed stone bases, a ground and water-retaining barrier, and new road surfaces and cycle paths in asphalt, concrete and concrete paving stones.
Description
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?
- Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in Dutch.
- 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.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 hours ago
What this buyer has paid before
Based on 37 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €6.9M
- Middle half of past awards
- €5.4M to €9.2M
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
- Construction of sewer lines - KAS3027 - Kasterlee, redevelopment of the school environment on Pastorijstraat €1,862,092
- Sewage treatment plant construction works - Hydraulic expansion of the Riemst wastewater treatment plant €7,022,856
- Sewage treatment plant works - Hydraulic expansion of the Riemst wastewater treatment plant €6,909,360
- België - Aanleggen van afvalwaterleidingen - Project 22.516/1 - Hasselt, Aanleg gescheiden riolering Gulmerstraat, Leenstraat, ea. (Hasselt) €4,591,603
- België - Bouwwerkzaamheden voor rioolwaterzuiveringsinstallaties - Project 23.610/1 - RWZI Houthalen, renovatie slibgistingsinstallatie €8,107,644
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 profileAquafin NV
- notices in the register
- 317
- awards
- 91
- awarded in total
- €291.5M
Who wins its contracts
Many suppliers- different companies won its awards
- 60
- of the awards went to the three most frequent winners
- 16%
- of its calls state an estimated value
- 5%
Based on 81 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)
- 4.2
- of those lots received a single tender
- 6%
- of the awards went to companies based in another country
- 4%
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 |
|---|---|---|---|
| DCA INFRA | 5 | €38.9M | Aug 2026 |
| WILLEMEN INFRA | 4 | €44.0M | Aug 2026 |
| Colas Noord | 4 | €30.4M | Aug 2026 |
| Aclagro | 3 | €26.4M | Aug 2026 |
| VERHELST AANNEMINGEN | 2 | €26.6M | Jul 2026 |
Based on 39 awards with a linked company profile over the last 5 years.
106 open tenders right now
- Laboratory services - RC Lab analyses of guide substances 9 days left
- Construction of sewer pipelines - Project 20.479/1 - Dendermonde, Mespelare Oudegem collector 23 days left
- België - Laboratoriuminstrumenten, optische en precisie-instrumenten (uitgezonderd brillen) - Raamcontract voor levering, installatie, opleiding en onderhoud van een Discrete Analyzer voor diverse anionen en kationen in afvalwater. 30 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 Construction work
- 29,308
- median open notice
- €885,740
Who wins in this market
Many suppliersBelgium · Construction work
- different companies won awards here
- 430
- of the awards went to the three most frequent winners
- 6%
- buyers awarded contracts here
- 269
Based on 577 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)
- 3.8
- of those lots received a single tender
- 12%
- of the awards went to companies based in another country
- 2%
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
13
days left
€2,000,000
est. value
Awarded before
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