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Construction works related to the implementation of the investment entitled: "Reconstruction and modernization of embankments and water reservoir devices of Dzierżno Duże, constituting flood protection of the Kłodnica valley"
Roboty budowlane związane z realizacją inwestycji pn.: „Przebudowa i modernizacja skarp i urządzeń zbiornika wodnego Dzierżno Duże, stanowiącego ochronę przeciwpowodziową doliny Kłodnicy” — original title
Your path to submission
- Deadline: 6 November at 09:00 — 5 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Polish.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
The subject of the contract is the reconstruction and modernization of the slopes and equipment of the Dzierżno Duże water reservoir, which is a flood protection of the Kłodnica valley. The aim of the investment is to increase the flood safety of the areas lying below the Dzierżno Duże reservoir, maintain navigation on the Gliwice Canal and supply the Oder Waterway with surplus water resources in the reservoir and restore the height of the reservoir's impoundment. The order is carried out as part of the Project entitled: ‘Repair and modernisation of the slopes and equipment of the Dzierżno Duże reservoir, which is the flood protection of the Kłodnica valley and the primary source of provision of navigable water for the Gliwice Canal’ in connection with the issuing of the order of the Silesian Provincial Building Supervision Inspector – Decision No 112/20, ref. WINB-WI.7741.71.2019.STP1…
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… of 16 December 2020. The project will be co-financed from EU funds under the European Funds Programme for Infrastructure, Climate Environment for the years 2021 - 2027; Priority: FENX.02 Support to the energy and environment sector, Action: FENX.02.04 Adaptation to climate change, disaster prevention. The investment will be carried out in the area of the Dzierżno Duże reservoir dam located on the Kłodnica river in km 34+900, between the towns of Łabędy and Taciszów, in the cities of Gliwice and Pyskowice and the municipality of Rudziniec, in the western part of the Silesian Voivodeship, in the vicinity of the left bank of the Gliwice Canal. A detailed description of the subject of the contract is included in Annex 1 to the FTZ.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (1834 awards, most recently September 2026) — by that rhythm the next award was due around October 2026. The last award went to KOLANKIEWICZ ADAM, P.H.U. Esperton Kolankiewicz Adam.n = 1,834
- 51% of this buyer's awards went to companies that had already won here before (9,078 awards since 2018, spread over 2,840 companies). 49% went to new names.n = 9,078 awards since 2018
- The median procedure drew 4 bids (5,416 procedures with a bid count); 18% ended with a single bidder. Sector: median 5 bids.n = 5,416
- The award came in at a median 69% of the estimated value (448 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 83%.n = 448
- 98% of the bids received came from small and medium-sized enterprises (1,959 procedures with a bid mix). Sector: 84%.n = 1,959
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.
What you must prove — eligibility criteria
1) Wykonawca winien wykazać, że wykonał w okresie ostatnich 15 lat przed upływem terminu składania ofert, a jeżeli okres prowadzenia działalności jest krótszy - w tym okresie, co najmniej niżej wymienione roboty: Budowę, przebudowę, nadbudowę, odbudowę lub roz… read in fullcollapse
Wykonawca musi wykazać, że posiada środki finansowe lub posiada zdolność kredytową niezbędną do realizacji przedmiotowego zamówienia w wysokości co najmniej 60 000 000,00 PLN (słownie: sześćdziesiąt milionów złotych). Uwaga: W przypadku wykonawców wspólnie u… read in fullcollapse
1) 1 osoba, która będzie pełniła funkcję Kierownika budowy, posiadająca: a) uprawnienia do sprawowania samodzielnych funkcji technicznych w budownictwie tj. do kierowania robotami budowlanymi bez ograniczeń w specjalności inżynieryjnej hydrotechnicznej, b) min… read in fullcollapse
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 |
|---|---|---|
| DREW-KOS Sp. Z o.o. | 72 | 2024–2026 |
| METALZBYT-HURT SP. Z O.O. | 63 | 2020–2026 |
| Hydrowodkan Sp. z o.o. | 60 | 2018–2026 |
| ATRA Sp. z o.o. | 50 | 2022–2026 |
| PBW INŻYNIERIA Sp. z o. o. | 41 | 2021–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually 7 or more bids came in. Many compete here — price and references decide. (Based on 27 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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