Landscaping plans shall be included with the preliminary site plan and final site plan submissions and shall consist of the following:
(a) Preliminary site plan.
(1) A general concept of the landscaping, both in written and graphic form.
(2) A list of existing vegetation, with the location, type, and size of existing trees.
(3) Proposals to preserve and protect existing vegetation during and after construction.
(4) The location of existing natural features, such as streams, wetlands, and rock outcroppings.
(b) Final landscaping plan.
(1) All proposed physical improvements, such as buildings, walls, parking areas, sidewalks, etc.
(2) Proposed landscaping materials, including vegetation to remain, types of new plant materials, identified by common name and botanical name, sizes of all new plant materials by height and/or diameter, quantities of each of the planting materials, and treatment of the ground surface (paving, seeding, or groundcover).
(c) Methods for controlling erosion and protecting landscaped areas.
(d) A drainage and grading plan. Any off-street parking area and off-street loading area shall be graded and drained so as to dispose of all surface water without detriment to surrounding uses. Such plan shall provide for stormwater and surface water collection, and oil separators within the drainage basins.
(e) An irrigation plan or location of water outlets.