All parking and loading areas and access drives shall be paved as outlined below or the equivalent, as determined by the Borough Engineer, and approved as part of the site plan approval. All parking areas, regardless of size and location, shall be suitably drained and maintained. Areas of ingress or egress, loading and unloading areas, major interior driveways or access aisles and other areas likely to experience similar heavy traffic shall be paved with not less than four inches of compacted base course of plant-mixed bituminous, stabilized base course, constructed in layers more than two inches compacted thickness and prepared and constructed in accordance with New Jersey State Highway Department Standard Specifications for Roads and Bridge Construction and amendments thereto. A minimum two-inch-thick compacted wearing surface of bituminous concrete (FABC) shall be constructed thereon in accordance with the aforesaid New Jersey State Highway Department Specifications and amendments thereto. Parking stall areas and other areas likely to experience similar light traffic shall be paved with not less than three inches of compacted base course of plant-mixed bituminous, stabilized base course, prepared and constructed in accordance with the aforesaid New Jersey State Highway Department Specifications and amendments thereto. Where subbase conditions of proposed parking and loading areas are wet, springy or of such a nature that surfacing would be inadvisable without first treating the subbase, the treatment of the subbases shall be made in the following manner: The area shall be excavated to a depth of six to 12 inches below the proposed finished grade and filled with suitable subbase materials, as determined by the Borough Engineer. Where required by the Borough Engineer, a system of porous concrete pipe subsurface drains shall be constructed beneath the surface of the parking area and connected to a suitable drain. After the subbase material has been properly placed and compacted, the parking area surfacing material, as described heretofore, shall be spread thereon.