Summary
Machine-generated summaryThe contracting authority invites economic operators to submit tenders for the procurement of general materials. The notice specifies the subject matter as the supply of goods, broadly categorized as materials. The summary focuses strictly on the stated objective of acquiring materials as described in the tender documentation.
The Aperlena Verdict
Open race
No supplier dominates: 13 different companies have won the last 17 comparable contracts from this buyer over 5 years. This is a genuinely open race.
How we count
Based on 17 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. Our calls have been right 87% of the time (55,834 graded).
Timing
11 days from publication to deadline. Usual length in Greece: 6 days. Longer than usual
- Published
- Today
- Deadline
- Awarded pending
More figures
Notices of this kind (Greece, below the EU threshold) give a median of 6 days, half of them between 4 and 7 days, based on 78,830 notices of the last two years.
This buyer usually gives 11 days (median of its last 138 calls for tender).
Description
Ask the AI about this notice
An AI model reads the data of this notice and answers. It can be wrong and it is not legal advice: the official notice and its documents are what binds.
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Ask a question about this notice
Write your question in your own words. The answer comes from what this notice states, and says so when the notice does not state it.
Bid or no bid: the points for and against
What in this notice and in the buyer's record speaks for a bid, what speaks against, and what to check first in the documents. Points to weigh, not a recommendation: the AI knows nothing about your company.
What to read twice in this notice
The terms of this notice that are demanding, unusual or easy to miss: a short time to bid, a guarantee, one large lot, criteria that weigh heavily. Each one is tied to what the notice states.
What to prepare: a list from this notice
The documents, proofs and steps this notice says it asks for, as a list to tick off. Only what the notice states: the full list is in the procurement documents.
Explain this notice in plain words
For a first tender: what is being bought, by whom, how large it is and by when, in everyday language, with the terms of the trade explained.
Draft a clarification question to the buyer
Say what is unclear to you. The AI drafts a short, polite question to the buyer in the language of the notice, with a translation when that is not your language. Your name stays a blank for you to fill in.
Bid or no-bid?
2 of 6 answered from the register
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Work out your bid
Calculators that run in your browser. Nothing you type is sent or saved.
Scoring simulator: how many points would your bid get?
Enter the weights from the tender documents, your price and the prices you expect from competitors.
We hold no weights for this notice. Take them from the tender documents.
Enter the weights, your price and at least one competitor's price to see the points.
| Bid | Proportional | Linear | Discount | Average |
|---|
The four formulas, and where you stand under each
- Proportional to the lowest price
- The lowest price takes all the price points; every other bid gets them in the proportion of the lowest price to its own.
- Linear, from the lowest to the highest
- The lowest price takes all the price points and the highest takes none, on a straight line between the two.
- Discount on the estimated value
- Points follow the discount on the estimated value: the largest discount takes them all, a bid at the estimate takes none.
- Around the average discount
- Discounts up to the average of all bids earn up to 85% of the price points; the last 15% is shared out between the average and the largest discount. Common in Italy and Spain, where the documents may set another share.
The tender documents state the formula the buyer really uses, and it may be none of these. Read them before you price your bid.
Does it pay off? The cost of bidding against what you could win
The hours and costs of preparing this bid, set against the contract's value, your margin and your chance of winning.
Enter the hours, your cost per hour, the contract value, your margin and your chance to see the result.
- Expected value
- Break-even chance
- Cost of bidding
- Margin if you win
An average over many bids like this one, not a forecast of this one. A reference won, a new client or a framework that leads to more work are worth something this sum does not count.
Can I bid?
- The notice is written in Greek.
- Certificates from another EU country? Check the equivalents on eCertis
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 week ago
Market
Construction materials in Greece
- likely award price
- €1,879 to €2,160
- this buyer's median award in this sector
- €1,788
- tenders per lot in this market
- 1.8
More figures
Expected award price
€1,879 to €2,160: likely award for this notice, from its published estimate of €2,160.
Comparable awards in this country and sector came in at a median of 97% of their published estimate, half of them between 87% and 100%, based on 61 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this buyer has paid before
Based on 17 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €2,160
- Median award
- €1,788
- Middle half of past awards
- €1,608 to €2,464
The estimate sits inside the usual range.
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Market context
Larger than 11% of the open notices in Construction materials across Europe.
- open now in Construction materials
- 3,864
- median open notice
- €47,395
Who wins in this market
Many suppliersGreece · Construction materials
- different companies won awards here
- 2,424
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 651
Based on 3,027 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.
Competition
- tenders per lot on average (open and restricted procedures)
- 1.8
- of those lots received a single tender
- 44%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 4%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
The buyer in figures
Δημοτικη επιχειρηση υδρευσης αποχετευσης (Δ.Ε.Υ.Α.) παρου
- notices in the register
- 237
- awards
- 96
- awarded in total
- €3.5M
Who wins its contracts
Many suppliers- different companies won its awards
- 64
- of the awards went to the three most frequent winners
- 18%
- of its calls state an estimated value
- 100%
Based on 96 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.
The buyer
Full buyer profileΔημοτικη επιχειρηση υδρευσης αποχετευσης (Δ.Ε.Υ.Α.) παρου
How did this buyer award similar contracts before?
Its latest awards in Construction materials, the newest first.
-
Αποφαση ΓΔ €1,137
Σγαρδελης δ ιωαννης Nov 2026
-
Αποφαση ΓΔ €747
Σγαρδελης ιωαννης Nov 2026
-
Αποφαση ΓΔ €1,259
Ρουσσος νικηφορος Nov 2026
-
Αποφαση ΓΔ €1,788
Ρουσσος νικηφορος Nov 2026
-
Αποφαση ΓΔ €2,391
Ρουσσος νικηφορος Nov 2026
From this buyer's award notices in the register. The count of tenders is the one the official notice states, over all the lots of the award.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Ρουσσος νικηφορος | 3 | €5,439 | Nov 2026 |
| Εμμ Μ. παπακωνσταντινου και σια ΟΕ | 2 | €110,088 | Sep 2026 |
| Σομπονης ι.νικολαος | 2 | €3,647 | Sep 2026 |
| Λιαρομματης βασιλειος ΑΒΕΕ | 1 | €23,350 | Oct 2026 |
| Ιονιαν καλκ ΑΕ | 1 | €10,320 | Sep 2026 |
Based on 17 awards with a linked company profile over the last 5 years.
38 open tenders right now
- Supply of Measurement and Control Instruments 2 days left
- Invitation - Supply of water meters 2 days left
- Invitation - Supply of a sewage pump 2 days left
Who could you team up with?
Companies that have won contracts like this one (Construction materials, Greece). Possible consortium partners, or main contractors to work under.
Show the 2 companies with most awards in this market
Counted from the award notices of the last three years in the register, in this country and this CPV division. Names and counts of public award notices only: we hold and show no contact details. These are also the companies most likely to bid against you.
Similar tenders
Open now
1
day left
Supply of ironmongery items, irons and aluminium goods for the Municipal Unit of Lindians, 2026
Δημος ροδου
€5,645 est. value
1
day left
€4,938 est. value
1
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€4,938 est. value
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Call for tenders for the supply of maintenance and repair materials
Εταιρεια διαχειρισης αποβλητων κεφαλονιας και ιθακης ανωνυμη εταιρεια ΟΤΑ
€2,737 est. value
3
days left
Supply of steel fabrications for the needs of secondary education of the Junior High School of Agio Pneuma, Municipality of Emmanouil Pappas
Δημος εμμανουηλ παππα
€1,310 est. value
Open elsewhere in Europe
How we count
Awarded before
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