PERMISSION FOR THE DEMOLITION OF EXISTING TWO STOREY EXTENSION, SINGLE STOREY WOOD SHED AND GLASS HOUSE AND CONSTRUCTION OF TWO STOREY EXTENSION TO REAR OF DWELLING AND SINGLE STOREY EXTENSION AT THE FRONT OF DWELLING AND SINGLE STOREY GARAGE, AND ALL ASSOCIATED SITE WORKS TOGETHER WITH THE UPGRADE OF THE EXISTING WASTEWATER TREATMENT SYSTEM TO CURRENT EPA STANDARDS