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Scientific and technical advice on the implementation of the road tunnel under the Oder River, together with the accompanying infrastructure, as part of the task ‘S6 Western Road Bypass of Szczecin. Section 3 Police – Goleniów (from km 27+403 to km 50+810,20).’
Doradztwo naukowo – techniczne dotyczące realizacji tunelu drogowego pod Odrą wraz z infrastrukturą towarzyszącą w ramach zadania „S6 Zachodnie Drogowe Obejście Szczecina. Odcinek 3 Police – Goleniów (od km 27+403 do km 50+810,20).” — original title
Your path to submission
- Deadline: 23 November at 10:50 — 22 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 service includes scientific and technical advice, also known as ‘Scientific supervision’, during the design and implementation of works on the road tunnel and associated infrastructure for the task ‘S6 Western Road Bypass of Szczecin. Section 3 Police-Goleniów (from km 27+403 to km 50+810.2) The contract will include, in particular: 1. Verification of the design solutions developed by the Contractor in the field of Executive/Technological/Technical Projects in terms of their legitimacy and acceptability, taking into account the legal and contractual formal requirements and the best technical knowledge currently available, including, inter alia, the mining plant operation plan and the rescue action plan (completed with the issue of the Scientific Supervision Position); 2. Opinion on scientific supervision in the form of technological, constructional and technological assessment of…
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… issues arising at the stage of design documentation, at the stage of tunnel drilling, tunnel casing, transverse passages and making slit walls, verification of technologies and materials used, copyright supervision cards; 3. Verification of the design solutions developed by the Contractor at the stage of the Executive Project (EP) in the field of tunnel equipment and infrastructure, Tunnel Safety Documentation and at the stage of works implementation, in terms of, inter alia, correctness, safety, reasonableness and acceptability of assumptions, calculations, analyses, simulations and technologies, taking into account legal and contractual formal requirements, OTSC and the best technical knowledge currently available (completed with the release of an unambiguous Scientific Supervision Position); 4. Verification of projects/monitoring programmes developed by the Contractor at the stage of preparatory works, drilling and operation of the tunnel (construction, housing, slit walls and transverse passages, etc.), projects of the monitoring system. 5. Verification and analysis of the operation parameters of the TBM disc during drilling completed with the issue of the Scientific Inspection Post; 6. Assessment of problems arising at the stage of design and implementation of the road tunnel and associated infrastructure resulting from claims of the Contractor of the works, proposals for changes or issued instructions for changes, failures on the construction site, assessment of the impact of the implementation of the investment by external entities over the tunnel in terms of impact on the tunnel, together with a proposal for their solution / indication of solutions enabling rational decisions to be made by the Consultant and the Ordering Party (completed with the issue of the Expert opinion); 7. Participation as part of the Stay on the contract of the Chief Expert of Scientific Supervision for Research and Development. The Tunnel or members of the Panel of Scientific Experts relevant to the discussed topics designated by it in working meetings, Construction Councils, Technical Councils. Meetings may take place at the design and implementation stage at the Engineer's Office, the Works Contractor's Office, at the Construction Square, at the headquarters of the GDDKiA Branch in Szczecin or at the headquarters of administrative bodies competent in the preparation and implementation of investments or by videoconference. The Ordering Party does not reserve the obligation for the Contractor to perform key tasks in person. The total estimated order of magnitude of the contract is above 143 000 euro and below 10 000 000 euro.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (286 awards, most recently October 2026) — the next award is due around December 2026 by that rhythm. The last award went to RG Projekt Radosław Gwiazda.n = 286
- 33% of this buyer's awards went to companies that had already won here before (1,302 awards since 2015, spread over 737 companies). 67% went to new names.n = 1,302 awards since 2015
- The median procedure drew 4 bids (969 procedures with a bid count); 13% ended with a single bidder. Sector: median 4 bids.n = 969
- The award came in at a median 85% of the estimated value (116 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 83%.n = 116
- 5% of awards went to companies from abroad (1,302 awards with a known winner country). Sector average: 0%.n = 1,302
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 musi wykazać się wiedzą i doświadczeniem w ciągu ostatnich 10 lat w wykonaniu (zakończeniu) przed upływem terminu składania ofert, a jeżeli okres prowadzenia działalności jest krótszy – w tym okresie: min. 2 usług polegających na sporządzeniu: Eks… read in fullcollapse
Wykonawca musi wskazać osoby, które będą uczestniczyć w wykonywaniu zamówienia, legitymujące się wykształceniem, uprawnieniami, kwalifikacjami zawodowymi i doświadczeniem odpowiednimi do funkcji jakie zostaną im powierzone oraz nie są zaangażowane w jakikolwie… 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 |
|---|---|---|
| ZABERD Sp. z o.o. | 18 | 2024–2026 |
| Budimex S.A. | 17 | 2023–2026 |
| ELEKTROTIM S.A. | 14 | 2022–2024 |
| KM MANAGEMENT GROUP sp. z o.o. | 11 | 2024–2026 |
| InQubator Sp. z o.o. | 11 | 2024–2026 |
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 231 completed awards — not a statement about this procedure.)
This procedure allows 35 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.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Poland · Architecture & engineering, 115 contracts went to foreign companies over the last 3 years (of 40,697 recorded awards) — mostly from Germany, France, Switzerland.
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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