Decision to amend the deadline for submission of the tender offers and the deadline for the electronic opening of the tender offers within the context of the Declaration of an open process for the construction of the project: “UPGRADE – RENOVATION OF VARIOUS AREAS IN TWO (2) HOSPITALS OF THE 6th REGION: GENERAL HOSPITAL OF ILIA – PYRGOS, GENERAL HOSPITAL OF AIT/NIAS – MESOLONGI” – ” with Contracting Authority of the Administration of the 6th Health District