The Aperlena Verdict
Open raceNo supplier dominates: 19 different companies have won the last 42 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 42 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 works cover construction of a sanitary sewerage system in Biernatki. These include a gravity sanitary sewer with DN250 pipes (131.10 m) and DN200 pipes (3550.10 m), plus a pressurised sewer network with pipes of 125x7.4 mm (401.70 m), 110x6.6 mm (4.12 m) and 90x5.4 mm (731.20 m). A short pumping main section of about 35.0 m, including chambers KPR10 and KZ10Aa, is planned within coordination of the investment by ZDP Poznan as part of the reconstruction of ulica Glowna and Debiecka in Biernatki. The scope also includes 191 sanitary house connections of 160x4.7 mm (total length 1571.61 m), two wastewater pumping stations (4.19 dm3/s and 17.69 dm3/s), reconstruction of a 30.50 m water main (180x10.7 mm) and a 75 m lighting cable (YAKY 4x35 mm2).
Description
Terms of the procedure
- How tenders are scored
- Price: 100 percent
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?
- 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 Polish.
- 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) 3 days ago
Expected award price
- likely award for this notice, from its published estimate of €2,439,050
- €1.5M to €2.1M
This buyer's comparable awards in this sector came in at a median of 72% of their published estimate, half of them between 62% and 86%, based on 27 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 41 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €2.4M
- Median award
- €307,407
- Middle half of past awards
- €97,545 to €755,646
The estimate is larger than three in four past awards.
Most recent awards
- Roboty budowlane w zakresie budowy wodociągów i rurociągów do odprowadzania ścieków - Budowa sieci wodociągowej i kanalizacji sanitarnej w rejonie ul. Janikowskiej w Poznaniu. €2,381,278
- Construction work for water mains and sewage pipelines - Construction of a water supply network and sanitary sewerage on Cześnika Street in Murowana Goślina. €173,441
- Roboty budowlane w zakresie budowy wodociągów i rurociągów do odprowadzania ścieków - Czerwonak - budowa sieci kanalizacji sanitarnej w ul. Błękitnej oraz dla budynku na os. Zdroje 86 €84,950
- Roboty budowlane w zakresie budowy wodociągów i rurociągów do odprowadzania ścieków - Budowa kanalizacji sanitarnej w rejonie ul. Karpickiej €365,647
- Roboty budowlane w zakresie budowy wodociągów i rurociągów do odprowadzania ścieków - Mosina - sieć wodociągowa w Mieczewie (połączenie z magistralą). €97,545
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 profileAquanet S.A.
- notices in the register
- 308
- awards
- 135
- awarded in total
- €113.1M
Who wins its contracts
Many suppliers- different companies won its awards
- 59
- of the awards went to the three most frequent winners
- 20%
- of its calls state an estimated value
- 99%
Based on 123 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)
- 4.7
- of those lots received a single tender
- 12%
- 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 |
|---|---|---|---|
| KANWOD TARCZYŃSKI Sp. z o.o. | 7 | €4.7M | Oct 2026 |
| INKAN Sp. z o.o. | 5 | €4.9M | Jul 2026 |
| Terlan S.A. | 4 | €3.2M | Jul 2026 |
| Przedsiębiorstwo Usługowo-Budowlano-Transportowe ANDER-87 Grzegorz Janaszak | 4 | €2.5M | Sep 2026 |
| Tomasz Lorenc ZIS Lorenc | 4 | €597,264 | Sep 2026 |
Based on 42 awards with a linked company profile over the last 5 years.
19 open tenders right now
- Pipeline design services - Design for the construction of a combined sewer catchment - relief of the combined sewer network in the Dolna Wilda street area in Poznan 1 day left
- Transformers - Supply of a 6/15 kV MV transformer station 9ST at the GPZ COS site, including construction and installation works 2 days left
- Construction of water mains and sewage pipelines - 3-04-17-079-1 Murowana Goslina - water supply network in Bialezyn 2 days left
Market context
Larger than 69% of the open notices in Construction work across Europe.
- open now in Construction work
- 20,236
- median open notice
- €550,318
Who wins in this market
Many suppliersPoland · Construction work
- different companies won awards here
- 13,672
- of the awards went to the three most frequent winners
- 2%
- buyers awarded contracts here
- 6,185
Based on 28,664 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)
- 5.0
- of those lots received a single tender
- 12%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 3%
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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