This will be an open tender process and will be conducted through Ε.Σ.Η.ΔΗ.Σ. (no. 373115, 373116, 373117, 373118 & 373120) (URL: www.promitheus.gov.gr).
The deadline for receipt of offers is 27/06/2025, Friday at 11:00, Athens’s time.
For more information, see the attached documents in Greek, in the link above.