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Construction of a retention reservoir at ul. Straż Ludowa in Poznań
Budowa zbiornika retencyjnego przy ul. Straży Ludowej w Poznaniu — original title
Your path to submission
- Deadline: 12 November at 09:30 — 11 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Polish.
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
The subject of the contract is: construction of a retention reservoir at the People's Guard Street in Poznań. The contract shall include: • Construction of the ZR3 retention tank. • Profiling and shaping of the Wa-10 ditch with the construction of a new culvert. • Alignment of the area with the path along the reservoir and slopes and cleaning work, including the removal of the existing rainwater drainage outlet and the construction of a new outlet elsewhere. • Construction of an internal (non-public) road . • Reconstruction of the Wa-10-2 ditch and execution of three culverts. • Construction of a technical road and a ramp. • Construction of technical infrastructure related to the tank. • Development of greenery around the reservoir. As part of the contract, the contractor will obtain a decision on the felling of greenery. Under the contract, the contractor will provide design support for…
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… the investment during the period of execution of the works. As part of the project support, it is necessary to provide for: – Supervision cards with stay at the construction site – 8 Supervision cards – Supervision cards without stay at the construction site – 8 Supervision cards in total of all supervision cards 16 Detailed description of the subject matter of the contract is attached as Annex 8 to the ToR. Place of performance of the subject of the contract: Poznań · The subject of the contract is: construction of a retention reservoir at the People's Guard Street in Poznań. The contract shall include: • Construction of the ZR3 retention tank. • Profiling and shaping of the Wa-10 ditch with the construction of a new culvert. • Alignment of the area with the path along the reservoir and slopes and cleaning work, including the removal of the existing rainwater drainage outlet and the construction of a new outlet elsewhere. • Construction of an internal (non-public) road . • Reconstruction of the Wa-10-2 ditch and execution of three culverts. • Construction of a technical road and a ramp. • Construction of technical infrastructure related to the tank. • Development of greenery around the reservoir. As part of the contract, the contractor will obtain a decision on the felling of greenery. Under the contract, the contractor will provide design support for the investment during the period of execution of the works. As part of the project support, it is necessary to provide for: – Supervision cards with stay at the construction site – 8 Supervision cards – Supervision cards without stay at the construction site – 8 Supervision cards in total of all supervision cards 16 Detailed description of the subject matter of the contract is attached as Annex 8 to the ToR. 2. Place of performance of the subject of the contract: Poznan
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (108 awards, most recently October 2026) — the next award is due around December 2026 by that rhythm. The last award went to Kanwod Tarczyński sp. z o.o.n = 108
- 21% of this buyer's awards went to companies that had already won here before (644 awards since 2015, spread over 181 companies). That is well below the sector norm (44%) — this buyer switches suppliers more often than others.n = 644 awards since 2015
- The median procedure drew 4 bids (522 procedures with a bid count); 20% ended with a single bidder. Sector: median 5 bids.n = 522
- 9% of awards went to companies from abroad (644 awards with a known winner country). Sector average: 0%.n = 644
- The award came in at a median 77% of the estimated value (153 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 83%.n = 153
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Selection criteria — in the procurement documents
The buyer states in the notice that the selection criteria are in the procurement documents (link on this page), not in the EU form. The document analysis below extracts them from there — bid and evidence in Polish.
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Terlan Sp. z o.o. | 16 | 2015–2025 |
| Procorol Sp. z o.o. | 13 | 2015–2026 |
| IMF Engineering Polska Sp. z o.o. | 8 | 2025–2026 |
| KANWOD Wiesław Tarczyński | 8 | 2024–2025 |
| TERLAN S.A. | 8 | 2022–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually 6 or more bids came in. Many compete here — price and references decide. (Based on 90 completed awards — not a statement about this procedure.)
This procedure allows 38 days between publication and deadline — typical in this country is 18 (median of 9,435 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
Foreign bidders
In Poland · Construction work, 142 contracts went to foreign companies over the last 3 years (of 197,109 recorded awards) — mostly from Germany, Spain, France.
Submission language: Polish.
How to bid
Guide: how to apply on e-Zamówienia (Polen) → Registration, signature, fees — from the operator's bidder manual.
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