L-Awstrija – Servizzi ta' tindif u iġene – Gebäudereinigungsleistungen für das NÖ Feuerwehr- und Sicherheitszentrum

Ħaż-żewġa tal-proċedura tal-ħażna hi l-provċiment ta' servizz ta' nħaġġar fil-NÖ Feuerwehr- und Sicherheitszentrum. Detalji jaraw fi l-dokumentazzjoni tal-ħażna (sopratutt fil-ħażna tal-ħażna u l-istamp tal-prezz)

(Note: I have translated the text as accurately as possible, but please note that the term "NÖ Feuerwehr- und Sicherheitszentrum" is not a standard term in Maltese, so I have left it untranslated. The term "ħażna" is used in Maltese to refer to both tenders and invitations to tender, so I have used it in this context.)