Water tank with plumbing structure of house dwg file

Water tank with plumbing structure of house dwg file. Water tank with plumbing structure of house that includes a detailed view of storm plant, purposed RO plant, outlets, powered ventilation fans, steel grating, top slab, over flow connection pipe, watering sum, collection pit, washing trench, under ground water tank, water supply connection, electric control box and much more of water tank details.