DIRECT AWARD OF WORKS PURSUANT TO ART. 50, PARAGRAPH 1, LETT. A) OF LEGISLATIVE DECREE NO. 36 OF 31 MARCH 2023, FOLLOWING COMPARISON OF QUOTATIONS RDO 4424741 – BRINDISI DETACHED OFFICE – PRELIMINARY ENVIRONMENTAL INVESTIGATIONS, PREPARATORY TO THE REMEDIATION AND DISPOSAL ACTIVITIES FOR SYSTEMS AND TANKS AT THE FUEL STORAGE DEPOT WITHIN THE C.E. BASE 085822-186222-CHAPTER 7120-25-SMD P 1932-