Source: https://tendernation.io/suppliers/tekhniki-etairia-meletiton-dknd-engineers-oe-konstantinos-nikolaos-dimitrios-khatzis-oe

Supplier profile

# Κωνσταντινος Νικολαος Δημητριος Χατζης ΟΕ

Public sector contracts won, from published award notices

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Contracts won

3

since 23 Apr 2024

Total awarded

£28,390

where values were published

Buyers

3

public bodies

Latest win

5 Apr 2026

##  Recent contract awards

- [Προσκληση υπηρεσιας: "παροχη υπηρεσιας εμπειρογνωμοσυνης εκθεσης κλιματικης ανθεκτικοτητας"](https://tendernation.io/opportunities/01a17c5b-bbf4-70d2-b468-ac42d1ad8f3c/prosklisi-ipiresias-parokhi-ipiresias-empeiroghnomosinis-ekthesis-klimatikis-anthe) [Περιφερεια Κεντρικης Μακεδονιας](https://tendernation.io/buyers/perifereia-kentrikis-makedonias)

    £8,500

    5 Apr 2026
- [Προσκληση υποβολης προσφορας μελετη περιβαλλοντικων επιπτωσεων αποχετευτικων δικτυων αντλιοστασιων Κ](https://tendernation.io/opportunities/01a17b66-9673-729e-af0d-7a357eb3118c/prosklisi-ipovolis-prosforas-meleti-perivallontikon-epiptoseon-apokheteftikon-dik) [Δημοτικη Επιχειρηση Υδρευσης Αποχετευσης Δημου Βολβης](https://tendernation.io/buyers/dimotiki-epikheirisi-ydrefsis-apokhetefsis-dimoy-bolvis)

    £3,400

    29 May 2025
- [Παροχή υπηρεσιών τεχνικού συμβούλου για την αποκατάσταση φθορών στους Ιερούς Ναούς Αγίου Γεωργίου και Αγίου Αθανασίου Δ.Δ. Βοβούσας δήμου Ζαγορίου (παροχή υπηρεσιών)](https://tendernation.io/opportunities/01a17a4c-f6d0-727e-bacf-fd7b6f1f95a6/parokhi-ipiresiwn-tekhnikou-simvouloy-ghia-tin-apokatastasi-fthorwn-stoys-ierous-nao) [Περιφερεια Ηπειρου](https://tendernation.io/buyers/perifereia-hpeiroy)

    £16,490

    23 Apr 2024

## Who they win from

- [Περιφερεια Ηπειρου 1 win](https://tendernation.io/buyers/perifereia-hpeiroy)
- [Περιφερεια Κεντρικης Μακεδονιας 1 win](https://tendernation.io/buyers/perifereia-kentrikis-makedonias)
- [Δημοτικη Επιχειρηση Υδρευσης Αποχετευσης Δημου Βολβης 1 win](https://tendernation.io/buyers/dimotiki-epikheirisi-ydrefsis-apokhetefsis-dimoy-bolvis)

## What they win

- [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying) 2
- [Health and social work](https://tendernation.io/sectors/health-social-work) 1

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