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Proclamation for the Supply of Anti-Glare, Sodium Hypochlorite and Chemical Materials

Διακήρυξη για την Προμήθεια Αντικαθαλωτικού, Υποχλωριώδους Νατρίου και Χημικών Υλικών — original title

GRGreeceBELOW THRESHOLD — NOT ON TED

Your path to submission

Deadline: 6 November at 14:00 — 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.

Compiled automatically from notice and documents — no guarantee; the procedure's wording is binding.

What the buyer is looking for

1. It concerns the supply of anti-catalyst (CPV 24957000-7), sodium hypochlorite (CPV 24312220-2), polyelectrolyte (CPV 24958200-6), ferrous trivalent sulphate (CPV 24312122-5) and sodium bisulphite (CPV 24313121-5). The anti-scaling agent will be used in water treatment plants for human consumption with reverse osmosis. The polyelectrolyte will be used for the treatment of sludge 2. It concerns the supply of anti-catalyst (CPV 24957000-7), sodium hypochlorite (CPV 24312220-2), polyelectrolyte (CPV 24958200-6), ferrous trivalent sulphate (CPV 24312122-5) and sodium bisulphite (CPV 24313121-5). The anti-scaling agent will be used in water treatment plants for human consumption with reverse osmosis. The polyelectrolyte will be used for the treatment of sludge 3. It concerns the supply of anti-catalyst (CPV 24957000-7), sodium hypochlorite (CPV 24312220-2), polyelectrolyte (CPV 24958200-6),…

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… ferrous trivalent sulphate (CPV 24312122-5) and sodium bisulphite (CPV 24313121-5). The anti-scaling agent will be used in water treatment plants for human consumption with reverse osmosis. The polyelectrolyte will be used for the treatment of sludge 4. It concerns the supply of anti-catalyst (CPV 24957000-7), sodium hypochlorite (CPV 24312220-2), polyelectrolyte (CPV 24958200-6), ferrous trivalent sulphate (CPV 24312122-5) and sodium bisulphite (CPV 24313121-5). The anti-scaling agent will be used in water treatment plants for human consumption with reverse osmosis. The polyelectrolyte will be used for the treatment of sludge 5. It concerns the supply of anti-catalyst (CPV 24957000-7), sodium hypochlorite (CPV 24312220-2), polyelectrolyte (CPV 24958200-6), ferrous trivalent sulphate (CPV 24312122-5) and sodium bisulphite (CPV 24313121-5). The anti-scaling agent will be used in water treatment plants for human consumption with reverse osmosis. The polyelectrolyte will be used for the treatment of sludge

Machine translation (EU eTranslation) — official wording via the PDF link.

Contract

BuyerΔΗΜΟΤΙΚΗ ΕΠΙΧΕΙΡΗΣΗ ΥΔΡΕΥΣΗΣ ΑΠΟΧΕΤΕΥΣΗΣ ΟΡΕΣΤΙΑΔΑΣ →

TypeSupplies

Estimated value€84,540

Published19 Oct 2026

ProcedureΑνοιχτή διαδικασία

Place of performanceΟΡΕΣΤΙΑΔΑ

Type of service

24 · Chemical products

CPV 24312220-2 · 24958200-6 · 24312122-5 · 24313121-5 · 24957000-7

Clement What the numbers say about this buyer

In this sector the buyer awards roughly every month (5 awards, most recently April 2026) — by that rhythm the next award was due around May 2026. The last award went to ΠΑΝΑΓΙΩΤΗΣ ΠΑΡΑΣΚΕΥΟΠΟΥΛΟΣ Α.Ε.n = 5
64% of this buyer's awards went to companies that had already won here before (246 awards since 2020, spread over 88 companies). 36% went to new names.n = 246 awards since 2020
The median procedure drew 2 bids (83 procedures with a bid count); 46% ended with a single bidder. Sector: median 1 bid.n = 83
Not one of the 246 awards with a known winner country has gone to a foreign company so far. Sector average: 0%.n = 246

From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.

Clement

In comparable contracts in this sector nationwide (3,464 with a known bid count), usually only a single offer came in — a solid bid has real chances.

References and certificates from your home country count fully across the EU — that is what European procurement law is for.

Deadline — Friday 6 November at 14:00

Tactics

When contracts were awarded in this country and sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 3,464 completed awards — not a statement about this procedure.)

This procedure allows 19 days between publication and deadline — typical in this country is 34 (median of 2,398 procedures). Much tighter than usual: the first week counts.

The rules of the market →

Foreign bidders

In Greece · Chemical products, 31 contracts went to foreign companies over the last 3 years (of 9,831 recorded awards) — mostly from Italy, Germany, France.

Measured from linked award data; foreign winners bidding through a local subsidiary count as domestic — the true share is higher.

How to bid

Read the full notice — Original + documents

The official notice opens as a PDF from the public register — there is no separate portal page per procedure.

Put together the evidence

Certificates, references and your price — as set out in the notice.

Submit via ΚΗΜΔΗΣ / ΕΣΗΔΗΣ before the deadline

Electronic submission — allow time for the portal registration the first time.

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