Laserfiche WebLink
a. Excavation: The driveway or parking area shall be excavated to remove all black dirt • <br /> from the area to be surfaced. <br /> b. Drainage Provisions: The driveway or parking area shall be constructed so as to <br /> provide drainage from the garage to the street unless a variance is granted by the Building <br /> Inspector2. <br /> Subd. 2. Gravel Construction: After initial excavation, the driveway parking area construction <br /> shall consist of a minimum of four inches (4") of Class 2 crushed rock (3/4" down) <br /> compacted in place. <br /> Subd. 3. Concrete Construction: <br /> a. After initial excavation, the driveway shall be backfilled with Class 4 base material, <br /> compacted in place, to an elevation four inches (4") below the finished surface grade of <br /> the driveway. <br /> b. The driveway construction shall consist of a minimum of four inches (4") of three <br /> thousand five hundred (3,500) pound mix, four inch (4") slump with air. <br /> Subd. 4. Asphalt Construction: <br /> • <br /> a. After initial excavation, the driveway shall be backfilled with Class 4 base material, <br /> compacted in place, to an elevation four inches (4") below the finished surface grade of <br /> the driveway. <br /> • <br /> b. The driveway construction shall consist of a minimum of two inches (2") (compacted <br /> thickness), Class 5 base material and a minimum of two inches (2") (compacted thickness) <br /> bituminous wearing course conforming to Minnesota Highway Department specifications <br /> 2331. <br /> c. The bituminous wearing course material shall not be delivered to the job site until the <br /> Class 5 base material has been placed compacted. (1988 Code §44.05) <br /> Subd. 5. Brick Construction: <br /> a. After initial excavation, the driveway shall be backfilled with Class 4 base material. <br /> compacted in place. to an elevation four inches (41) below the finished surface grade of <br /> the driveway. <br /> b. The driveway construction shall consist of a minimum of one inch (1') compacted <br /> thickness sand base upon which the bricks or pavers are to be fitted in place.(Ord. <br /> Xxx,12-12-98) • <br /> Page 4 <br />