The required number of parking and loading spaces, together with driveways, aisles, and other circulation areas, shall be surfaced with concrete, asphaltic concrete, premixed asphalt pavement, blacktop, or brick so as to provide a durable and dustless surface. Off-street parking area designs shall be reviewed and approved by the Municipal Engineer prior to issuance of a Certificate of Zoning Compliance. All access driveway aprons shall be graded for proper drainage and surfaced with concrete. Access driveway and apron designs shall be reviewed and approved by the Municipal Engineer prior to construction.