The Aperlena Verdict
Open raceNo supplier dominates: 47 different companies have won the last 56 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 56 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 summaryThis procurement concerns the supply of pipes intended for use in steam boilers, together with brass pipes. The notice covers tubes and piping materials used in boiler installations and related equipment, including brass pipe products. The contract relates to the purchase of these pipe types as goods, delivered to the contracting authority for its operational needs.
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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.
- Documents in Ukrainian.
- Bids are submitted through ProZorro (prozorro.gov.ua).
Official source
Source: ProZorro - Public e-procurement of Ukraine
Always verify details on the official notice.
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Last verified against ProZorro - Public e-procurement of Ukraine 1 day ago
The buyer
Full buyer profileПрАТ "Черкаське хімволокно"
- notices in the register
- 327
- awards
- 226
Who wins its contracts
Many suppliers- different companies won its awards
- 167
- of the awards went to the three most frequent winners
- 8%
- of its calls state an estimated value
- 0%
Based on 224 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.
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 |
|---|---|---|---|
| ТОВ "ПТЗ" | 3 | Aug 2026 | |
| ТОВ "IНТЕРТРАНС МЕНЕДЖМЕНТ" | 2 | Oct 2026 | |
| ТОВ "АРМАКС ГРУП" | 2 | Aug 2026 | |
| ТОВ "ВИРОБНИЧО- КОНСТРУКТОРСЬКЕ ПІДПРИЄМСТВО "ІНДУСТРІАЛЬНІ МАШИНИ" | 2 | Apr 2026 | |
| ТОВАРИСТВО З ОБМЕЖЕНОЮ ВІДПОВІДАЛЬНІСТЮ "КРЕАТОР ІНЖИНІРІНГ" | 2 | Sep 2026 |
Based on 56 awards with a linked company profile over the last 5 years.
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Market context
ProZorro - Public e-procurement of Ukraine publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Construction materials
- 4,190
- median open notice
- €148,760
Who wins in this market
Many suppliersUkraine · Construction materials
- different companies won awards here
- 3,116
- of the awards went to the three most frequent winners
- 14%
- buyers awarded contracts here
- 3,206
Based on 20,819 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.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
-
Read before bidding
- Submission deadline
-
Was:
October 9, 2026, 21:00 - Now: October 11, 2026, 21:00 2 days later
- Estimated value
-
Was:
€36,877,539 - Now: €32,451,352 -12%
-
Read before bidding
- Title
-
Was:
Труби для парових котлів, труби латунні - Now: Труби для парових котлів
- Estimated value
-
Was:
€71,434,008 - Now: €36,877,539 -48%
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