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Declaration for the award of cleaning services for the premises of the building of the National Hellenic Research Foundation
Διακήρυξη για την ανάθεση υπηρεσιών καθαριότητας των χώρων του κτιρίου του Εθνικού Ιδρύματος Ερευνών — original title
Your path to submission
- Deadline: 6 November at 12:00 — 5 days left.
- You submit on ΚΗΜΔΗΣ / ΕΣΗΔΗΣ — not here and not by e-mail. ↗
- 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
Declaration for the award of cleaning services for the premises of the building of the National Hellenic Research Foundation
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 6 months (19 awards, most recently September 2026) — the next award is due around March 2027 by that rhythm. The last award went to POLYECO AE.n = 19
- 59% of this buyer's awards went to companies that had already won here before (399 awards since 2022, spread over 165 companies). 41% went to new names.n = 399 awards since 2022
- 15% of awards went to companies from abroad (399 awards with a known winner country). Sector average: 0%.n = 399
- The median procedure drew just one bid (209 procedures with a bid count); 56% ended with a single bidder. Sector: median 1 bid.n = 209
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 28/10/2026.
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 |
|---|---|---|
| LAB SUPPLIES-Π. ΓΑΛΑΝΗΣ ΚΑΙ ΣΙΑ Ο.Ε. | 12 | 2024–2026 |
| ΠΙ ΕΝΤ ΣΙ ΝΤΙΒΕΛΟΠΜΕΝΤ ΤΕΧΝΙΚΗ ΟΙΚΟΔΟΜΙΚΗ ΕΜΠΟΡΙΚΗ ΝΑΥΤΙΛΙΑΚΗ ΚΑΙ ΤΟΥΡΙΣΤΙΚΗ ΜΟΝΟΠΡΟΣΩΠΗ ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ | 12 | 2024–2026 |
| ΥΑΔΕΣ ΑΕ | 11 | 2025 |
| ΓΕΩΡΓΙΟΥ Κ. ΚΑΙ ΣΙΑ ΕΕ-ΙΕΠΥΑ | 8 | 2024–2026 |
| BIOLINE SCIENTIFIC-ΑΦΟΙ ΝΤΟΥΡΟΥ –Ε. ΔΕΜΑΓΚΟΣ Ο.Ε. | 8 | 2024–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 14 completed awards — not a statement about this procedure.)
This procedure allows 17 days between publication and deadline — typical in this country is 35 (median of 2,260 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In Greece · Cleaning, environment & waste, 107 contracts went to foreign companies over the last 3 years (of 34,905 recorded awards) — mostly from United States, Russia, Germany.
How to bid
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