DISA Singapore Pte Ltd was engaged by SCDF to perform a Hydrographical and Side Scan Sonar survey along the SCDF Brani Jetty and at the proposed piling and floating pontoon location. The survey was carried out with the vessel SSE Suzanne.
The Survey was done by a R2Sonic 2024 Multi Beam Echo Sounder (MBES) which was mounted over the side of the vessel SSE Suzanne. Side Scan Sonar (SSS) was carried out at the same time by using the R2Sonic Truepix Backscatter option. To assure optimal accuracy for the positioning, a Fugro Starpack system was mobilized together with an IXBLUE OCTANS 3000 gyro compass and motion sensor. QINSy Survey Software has been used for survey data acquisitioning and processing. See Appendix 4 for detailed specifications of the used systems.
Survey lines were sailed parallel to the SCDF jetty at a 10m interval, herewith ensuring a 100% overlap in survey data.
A comprehensive report was delivered to the SCDF.
Client: Singapore Civil Defense force
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