AllCivil / Structural Engineering DesignConcept and Feasibility StudiesDigital and Realtime PlatformsGeotechnical Engineering DesignProject and Construction ManagementQualified Person SupervisionUnderground Infrastructure and Space Utilisation The Sail @ Marina Bay Marina Bay Sands Marina Bay Financial Centre Overseas Union House Nparks Slope Murnane Pipeline Bukit Timah Canal Woodlands South Station Yishun Community Hospital Fusionopolis 2A (Tower C) Duo Residence Marina One Tuas Mega Port (TTP2) Tuas Mega Port (TTP1) The Interlace Sculptura Ardmore Gardens by the Bay Feasibility Study on Underground Drainage and Reservior System (UDRS) Master Plan for Development of Underground Rock Caverns in Singapore Underground Rock Caverns (URC) Usage Feasibility Study Jurong Rock Caverns, Jurong Island City Square Residences Singapore Drainage Canal Singapore Water Catchment