Sydney Water sought specialised consultants for site investigations, due diligence, and cost estimation for a site options assessment. The project involves redevelopment of Sydney Water’s laboratory facilities at 51 Hermitage Road, West Ryde, due to the existing building’s obsolescence. A preliminary evaluation identified three options: two Sydney Water-owned sites (Hermitage Rd West Ryde and Potts Hill) and the potential leasing of industrial space for retrofitting.