(8)"Plinth area" means the area of land covered by structures main and out-buildings of all kinds within the site, but does not include the land covered by-(a)garden, tower, rockery, well and well structures, plant, nursery, water pool, swimming pool, platform round a tree, tank, fountain, bench, platform or chautra with uncovered top and unenclosed on all sides by walls or any such enclosure and the like;(b)drainage, culvert, conduit, catchpit, gully pit, chamber, gutter and the like;(c)compound wall, gate, unstoreyed porch, unstoreyed portion, unsupported projections (balcony), caves, hood, steps, open gymnasium slide, swing and the like;
