The works consist of the following works to the existing national school, comprising the construction of a new single storey 2 no. classroom S.E.N. Base extension consisting of 2 no. classrooms with associated ancillary accommodations, 1 no. central activities room, 1 no. multi-sensory room, 1 no. office, 1 no. resource room, staff toilets, cleaners store and adjoining link corridor all to the North (side) of the existing school, roof mounted PV panels, new car parking area to the front (south) of the existing school together with the decommissioning of the existing wastewater treatment system and percolation area and the installation of a new wastewater treatment system and percolation area together with all ancillary and associated site works.