in Maintenance 7 Feb Close coordination and flexibility helps overcome unforeseen challenges to deliver on time and on budget. Project Type: Maintenance Facility Client: Ohio Department of Transportation Ohio Facilities Construction Commission Construction Cost: $6,500,000 Square feet: 49,500 SF KZF completed full service Architectural and Engineering design services for a $6.5M Full Service Maintenance Facility in Hillsboro, OH. The new facility consists of a 10,500 SF office/maintenance building, 22,000 SF heated truck storage building, 9,000 SF fabric covered Salt Building, 3,000 SF fabric covered Mix Building, 5,000 SF Cold Storage Building, relocation of re-fueling station with above-ground fuel tanks, site utilities, grading and parking lots. KZF worked closely with ODOT Central Office, District 9 and the local Highland Facility directors and personnel to develop a detailed program that met the project needs. .