Maintenance of 53 hardwall buildings (43,790m2), 15 additional buildings in the ORM area (5,240m2), 13 softwalls structures (7,215m2), 73.5 prefabricated container units in 20 buildings and 343,028m2 of open areas in Brindisi and 778,000m2 in the San Pancrazio detachment, including 50,940m2 of outdoor storage in Brindisi and 78,000m2 in the San Pancrazio detachment, 138,088m2 of roads and parking areas in Brindisi and 13,960m2 in the San Pancrazio detachment, through the management of 34 contractual services and utilities, including 14 building maintenance services, 7 ground maintenance services, 9 blanket purchase agreements for supplies and 4 utility contracts
你? 说 的 丰 富 的?? 验 是 什 么 意思 ?UN-2 UN-2