The Aperlena Verdict
Open raceNo supplier dominates: 25 different companies have won the last 25 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 25 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 tender concerns the preparation of a hydrogeological study. The contract covers professional study services, meaning the appointed contractor will carry out the assessment, analysis and documentation of groundwater and related hydrogeological conditions required for the study. The notice text does not divide the work into separate lots, so it should be assumed to be a single service contract. The buyer is a Greek contracting authority procuring these study services. Small businesses with expertise in hydrogeology, geology or related engineering fields may be interested in this opportunity to deliver a specialised technical study.
Description
Official source
Source: ΚΗΜΔΗΣ - Central Electronic Registry of Public Contracts (KIMDIS)
Always verify details on the official notice.
Last verified against ΚΗΜΔΗΣ - Central Electronic Registry of Public Contracts (KIMDIS) 1 hour ago
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Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| ΚΑΡΝΑΒΕΖΟΣ ΧΡΙΣΤΟΣ & ΣΙΑ EΕ; ΝΙΚΟΣ ΧΑΤΖΗΔΑΚΗΣ Ε.Ε. | 1 | €120,968 | Sep 2026 |
| Ν.ΜΙΧΑΗΛΙΔΗΣ-Η.ΠΑΓΚΑΛΟΥ Ο.Ε. | 1 | €29,900 | Sep 2026 |
| Καρδαράς Μπέλλος Γεώργιος | 1 | €29,750 | Sep 2026 |
| BAULAB ΤΕΧΝΙΚΗ ΜΟΝΟΠΡΟΣΩΠΗ ΕΠΕ | 1 | €29,500 | Sep 2026 |
| Χ. ΧΙΩΝΗΣ ΣΥΜΒΟΥΛΟΙ ΜΗΧΑΝΙΚΟΙ Α.Ε. | 1 | €29,000 | Sep 2026 |
Based on 25 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 25 comparable contracts this buyer awarded in this sector over the last 4 years.
- €3,871
- Lower quartile
- €11,290
- Median award
- €12,097
- Upper quartile
This tender is estimated 69% below that median
Most recent awards
- Απόφαση ανάθεσης για την εκπόνηση μουσειογραφικής προμελέτης για την οργάνωση περιοδικής έκθεσης στο €2,500
- Απόφαση για έλεγχο - Πιστοποίηση των ανελκυστήρων των Αρχαιολογικού και Βυζαντινού μουσείου Βέροιας €323
- Απευθείας ανάθεση μελέτης, τεκμηρίωσης, προετοιμασίας αρχαιολογ. υλικού ψηφιακό μουσείου αρχ. Τενέας €1,935
- Απόφαση ανάθεσης εκπόνησης μελέτης αρχιτεκτονικής αποτύπωσης του ναού του Αγίου Βασιλείου Ωρεών 2026 €12,000
- Απόφαση απευθείας ανάθεσης για υπηρεσίες συντήρησης και υποστήριξης ηλεκτρολογικών εγκαταστάσεων στα €11,290
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
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
- Main CPV code: 71351000
- Estimated value: Set to €3,500
- Scope and criteria: The description was expanded. Re-read it before you bid.
- Estimated value: Set to €3,500
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Market context
- Avg. open tender · Architecture & engineering services
- €9,372,414
- Buyer track record on Aperlena
- 1,194 notices tracked · 239 awarded
- €3,648,735 in awarded contracts
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