S.O.A. Qualification Certification
S.O.A. Qualification Certification to execute public works, released by the Certifying Authority ATTESTA spa, according to the Republic President Decree no. 34/2000, in the following categories: category OG1: class. IV up to €=2.582.284,00= civil and industrial buildings; category OG11: class. I up to €=258.228,00= technological plants; category OG12: class. V up to €=5.164.569,00= Environmental protection and remediation actions; category OS8: class. I up to €=258.228,00= technical finishes on general works ;category OS23: class. III up to €=1.032.913,00= Demolition; category OS24: class. I up to €=258.228,00= landscaping and street furniture ;category OS33: class. I up €=258.228,00= special coverages.