Replacement of the NNA refrigeration system

Ministry of National Defence

GreeceOpen

30 October 2026; exact time and time zone unresolved

October 30, 2026 Time not stated

Contract value

Not stated in the notice

Contract period

1 year

Published

October 5, 2026

KIMDIS Open Data

Overview

The Ministry of National Defence has opened a procedure concerning replacement of the NNA refrigeration system. The official line item describes one service, and the procedure duration is one year; offers are valid for 365 days. The source fields conflict on contract type: the API formally says supplies, while the title and line item describe replacement services or works. The listed deadline is 30 October 2026, but the API time of 14:00 has no zone and conflicts with the canonical 12:00 UTC instant, so only the date is shown. Amount fields are not classified as budget or award.

Information based on the public notice

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What the buyer needs

An open procurement procedure for replacement of the NNA refrigeration system.

Tender details

Buyer: Ministry of National Defence
Country: Greece
Procedure: Open procedure
Classification: Refrigeration system replacement · 45331230-7, installation work for refrigeration equipment
Notice reference: 26PROC019917882
Scope: Replacement of the NNA refrigeration system
API contract type: Supplies; the title, description and line item describe replacement services or works, so the source fields conflict.
Quantity: 1 service
Contract duration: 1 year
Offer validity: 365 days
Location: Athens, 11521, Greece
Deadline date: 30 October 2026; exact time unresolved

What to check in the tender documents

The API gives 14:00 without a time zone, while the immutable source snapshot says 12:00 UTC for the same date; the exact instant is unresolved. The API’s formal contract type says supplies, but the title, description and line item describe replacement services/works; that classification conflict is left explicit. Published amount fields are not labeled as budget, estimate or award, so no amount is classified. Detailed technical tasks and eligibility or award criteria were not established from these selected public fields.

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Original notice

Read the original description

ΔΙΑΚΗΡΥΞΗ ΑΜΔ 19/26 (ΠΑΡΟΧΗ ΥΠΗΡΕΣΙΩΝ ΑΝΤΙΚΑΤΑΣΤΑΣΗΣ ΨΥΚΤΙΚΟΥ ΣΥΣΤΗΜΑΤΟΣ ΝΝΑ)

{ "title": "ΔΙΑΚΗΡΥΞΗ ΑΜΔ 19/26 (ΠΑΡΟΧΗ ΥΠΗΡΕΣΙΩΝ ΑΝΤΙΚΑΤΑΣΤΑΣΗΣ ΨΥΚΤΙΚΟΥ ΣΥΣΤΗΜΑΤΟΣ ΝΝΑ)", "referenceNumber": "26PROC019917882", "organization": "ΥΠΟΥΡΓΕΙΟ ΕΘΝΙΚΗΣ ΑΜΥΝΑΣ", "organizationVatNumber": "090153025", "objectDetails": [ { "shortDescription": "ΕΡΓΑΣΙΕΣ ΑΝΤΙΚΑΤΑΣΤΑΣΗΣ ΨΥΚΤΙΚΟΥ ΣΥΣΤΗΜΑΤΟΣ ΝΝΑ", "quantity": 1, "type": { "value": "Υπηρεσία" }, "costWithoutVAT": 139999, "vat": "24", "currency": { "key": "EUR" }, "cpvs": [ { "key": "45331230-7", "value": "Εργασίες εγκατάστασης ψυκτικού εξοπλισμού" } ] } ], "contractType": { "key": "13", "value": "Προμήθειες" }, "typeOfProcedure": { "key": "1", "value": "Ανοιχτή διαδικασία" }, "contractDuration": 1, "contractDurationUnitOfMeasure": { "key": "4", "value": "Έτη" }, "offersValidTime": 365, "offersValidTimeUnitOfMeasure": { "key": "1", "value": "Ημέρες" }, "finalSubmissionDate": "2026-10-30T14:00:00", "totalCostWithoutVAT": 139999.0, "totalCostWithVAT": 173598.76 }

Official source: KIMDIS Open Data ↗

https://zephior.com/tenders/ed7cf9b6-df18-4e9e-bdbb-5846836d3536/nna-refrigeration-system-replacement
https://cerpp.eprocurement.gov.gr/khmdhs-opendata/notice/attachment/26PROC019917882
Source retrieved: 2026-10-14T00:23:34.146068Z