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ZDS KA Primary Pipeline Replacement DN600, Sovinec – Olše IV. Stage
ZDS KA Výměna potrubí primáru DN600, Sovinec – Olše IV. etapa — original title
Your path to submission
- Deadline: 2 November at 12:00 — 1 day left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Czech.
- 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
Implementation of the replacement of the existing overhead hot water pipe 2x DN600, which has been in operation since 1966, the developed length of the pipe is about 317 m, the pipe is thermally insulated and from the outside equipped with roofing foil. Hot water pipes are located in k.ú. The town of Karviná. For further details, see Annex A – Technical part of the tender specifications.
Contract
Type of service
Clement What the numbers say about this buyer
- 20% of this buyer's awards went to companies that had already won here before (130 awards since 2015, spread over 35 companies). That is well below the sector norm (75%) — this buyer switches suppliers more often than others.n = 130 awards since 2015
- In this sector the buyer awards roughly every month (47 awards, most recently May 2026) — by that rhythm the next award was due around June 2026. The last award went to TERMONTA PRAHA a.s.n = 47
- The median procedure drew 3 bids (90 procedures with a bid count); 28% ended with a single bidder. Sector: median 5 bids.n = 90
- 24% of awards went to companies from abroad (130 awards with a known winner country). Sector average: 7%.n = 130
- 92% of the bids received came from small and medium-sized enterprises (33 procedures with a bid mix). Sector: 76%.n = 33
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 Czech.
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 |
|---|---|---|
| TERMONTA PRAHA a.s. | 15 | 2024–2026 |
| Petr Šima | 4 | 2024–2026 |
| POTRUBNÍ SYSTÉMY s.r.o. | 3 | 2025–2026 |
| VÁPENKA VITOŠOV s.r.o. | 3 | 2022–2026 |
| HOMOLA a.s. | 2 | 2022–2024 |
How often this buyer tenders this kind of work
Contracting authority contact
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 39 completed awards — not a statement about this procedure.)
This procedure allows 41 days between publication and deadline — typical in this country is 32 (median of 1,134 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 Czechia · Construction work, 143 contracts went to foreign companies over the last 3 years (of 16,823 recorded awards) — mostly from Germany, Poland, France.
Submission language: Czech.
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