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Aperlena

ΚΗΜΔΗΣ - Central Electronic Registry of Public Contracts (KIMDIS) verified 5 hours ago Contract notice

Call for tenders - WAM maintenance

Original Πρόσκληση υποβολής προσφοράς - Συντήρηση WAM

Open Greece Supporting transport services

Buyer ΥΠΟΥΡΓΕΙΟ ΥΠΟΔΟΜΩΝ ΚΑΙ ΜΕΤΑΦΟΡΩΝ

23 days left

Key facts

Closes
14:00 (UTC+2)
Estimated value
€21,875
  1. Published
  2. Today
  3. Deadline open for 23 days
  4. Awarded pending

Bidding window

23 days from publication to deadline

Longer than usual

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 53,418 notices of the last two years.

This buyer usually gives 14 days (median of its last 187 calls for tender).

View the official notice Watch this tender

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Summary

Machine-generated summary

Maintenance services for the antenna systems of WAM (wide area multilateration) stations belonging to the SMR/MLAT/WAM/A-SMGCS surveillance system. The contractor will service equipment at ten Greek sites: Hymettus, Karystos, Parnitha, Geraneia, Gymno, Didymo, Serifos, Astros, Kea and Syros. The procurement covers upkeep of the antenna installations supporting the wide area surveillance network at these locations.

Description

Υπηρεσίες συντήρησης κεραιοσυστημάτων σταθμών WAM του Συστήματος Επιτήρησης SMR/MLAT/WAM/A-SMGCS στις θέσεις: Υμηττός, Κάρυστος, Πάρνηθα, Γεράνεια, Γυμνό, Δίδυμο, Σέριφος, Άστρος, Κέα, Σύρος.

Bid or no-bid?

Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.

  1. Your call:

    Do we meet every eligibility criterion?

    The register holds nothing on this. The official documents will.

  2. Your call:

    Can we deliver this with the team we have?

    Estimated at €21,875.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Supporting transport services.

  4. In your favour:

    Is the deadline realistic for a proper offer?

    23 days left, 16 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    In this country this kind of contract is usually awarded for between €1,660 and €13,470.

  6. Your call:

    Do we know this buyer?

    The buyer has 276 notices in the register and no pattern of winners yet.

Can I bid?

Official source

Source: ΚΗΜΔΗΣ - Central Electronic Registry of Public Contracts (KIMDIS)

Always verify details on the official notice.

Report an error in this notice

Last verified against ΚΗΜΔΗΣ - Central Electronic Registry of Public Contracts (KIMDIS) 5 hours ago

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 160 awards for Supporting transport services in Greece.

This notice
€21,875
Median award
€4,190
Middle half of past awards
€1,660 to €13,470

The estimate is larger than three in four past awards.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

ΥΠΟΥΡΓΕΙΟ ΥΠΟΔΟΜΩΝ ΚΑΙ ΜΕΤΑΦΟΡΩΝ

Greece

notices in the register
276
awards
72
awarded in total
€102.0M

Who wins its contracts

Many suppliers
different companies won its awards
59
of the awards went to the three most frequent winners
13%
of its calls state an estimated value
98%

Based on 71 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)
3.3
of those lots received a single tender
33%
of the awards went to companies based in another country
15%

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.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

This buyer has no award history in this sector yet. Usual winners, Supporting transport services - Greece

Company Wins Total awarded Last win
ΔΙΚΕΜΣ/ΚΕΜΣΑ 6 €2,850 Sep 2026
BIKEWISE ΟΜΟΡΡΥΘΜΗ ΕΤΑΙΡΕΙΑ 3 €5,361 Sep 2026
EXODOS TRAVEL EE 2 €708,000 Jan 2026
MECCANICA FACILITIES M. A.E. 2 €292,938 Sep 2026
ΜΑΝΙΑΤΗΣ ΝΙΚΟΛΑΟΣ 2 €235,200 Sep 2026

Based on 160 awards with a linked company profile over the last 2 years.

25 open tenders right now

Market context

Larger than 13% of the open notices in Supporting transport services across Europe.

open now in Supporting transport services
873
median open notice
€209,000

Who wins in this market

Many suppliers

Greece · Supporting transport services

different companies won awards here
141
of the awards went to the three most frequent winners
7%
buyers awarded contracts here
104

Based on 160 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.

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23 days left

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