Gallery Kwinana site investigation works – February / March 2018 & site survey works undertaken in July 2018 Site survey to confirm and peg out the construction zones. A surveyor on site to confirm the location of key features such as both future and existing utility/service connection points. Bores have been drilled at key points across the Leath Road site. Geotechnical investigations took place during the first quarter of 2018. Rock and soil samples will provide information to inform the design of the foundations to support the heaviest elements of the plant. Drilling for rock and soil samples to provide information for foundations design. Groundwater water pumping tests have been conducted at our Leath Road site Groundwater pumping tests are important preparation for temporary dewatering during construction