The Aperlena Verdict
Open raceNo supplier dominates: 4 different companies have won the last 5 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -16.1%
Based on 5 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 summaryThe buyer is procuring exploratory geological work: the construction of 12 inclinometric boreholes (one to 17 m, eight to 20 m, two to 22 m, one to 25 m) and 10 piezometric boreholes to a depth of 15 m in a landslide area at the Tvrdošín Water Structure in Tvrdošín, Slovakia. The aim is to improve monitoring of subsurface movements for the safety of the structure. The work is required by a decision imposing corrective measures. Estimated value, submission deadline and bidding conditions are detailed in the invitation to submit tenders and its annexes.
Description
Can I bid?
- The notice is written in Slovak.
- Tender documents: uvo.gov.sk
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: Vestnik verejneho obstaravania (Urad pre verejne obstaravanie)
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Last verified against Vestnik verejneho obstaravania (Urad pre verejne obstaravanie) 3 days ago
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More from this buyer
Full buyer profile15 open tenders right now
- Modernisation of water structures - crest of dams 6 days left
- III. Kralov Brod - flood protection of the municipality, gate structure; construction works 6 days left
- II. Removal of barriers in the Turiec watercourse, river km 8.966; construction works 8 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Keller špeciálne zakladanie, spol. s r.o.; GEOREM, s.r.o. | 2 | €32.9M | Sep 2026 |
| OHLA ŽS, a.s. | 1 | €1.8M | Jun 2026 |
| Iluminate group s.r.o. | 1 | €58,258 | Sep 2026 |
| K + K servis, s.r.o. | 1 | €37,800 | Aug 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 5 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €58,258
- Median award
- €1.8M
- Upper quartile
- €15.7M
This tender is estimated 95.9% below that median
Most recent awards
- II. Oprava vodohospodárskych laboratórií - Banská Bystrica €58,258
- Ondava-prestavba pravobrežnej hrádze v km 7,300-7,670; prenájom rýpadla s rotačnou separačnou lopatkou, vrátane obsluhy a prepravných nákladov - PRK €37,800
- Vodná stavba Nosice - rekonštrukcia koruny betónovej priehrady; uskutočnenie stavby €1,789,604
- Slovensko - Stavebné práce na ochranných hrádzach/valoch - IV. Komoča - rieka Nitra, dotesnenie PSOH km 0,000 - 6,260 a ĽSOH km 0,490 - 6,490 preložky rieky Nitra; SO-03 - SO-06 - trysková injektáž €15,700,000
- Slovensko - Stavebné práce na ochranných hrádzach/valoch - IV. Zvýšenie bezpečnosti územia proti spätnému vzdutiu Malého Dunaja a Klátovského ramena z Váhu III. Etapa - trysková injektáž €17,200,001
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
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Market context
- Avg. open tender · Construction work
- €32,819,728
- Buyer track record on Aperlena
- 151 notices tracked · 50 awarded
- €69,363,771 in awarded contracts
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