The Land Surveyor shall:
- Measuring the ground as required by the Client or Project Manager, including aspects such as small and large-scale distances, angles and elevations.
- Topographical Surveys: gathering data on the earth's physical and man-made features through surveys.
- Topographic survey and calculations of cut & fill, Volume of Stockpiles using AutoCAD & NRG Surveying Software.
- Processing data and the production of digital mapping from the Processed Surveys.
- Making use of geographical information systems (GIS) to analyse and interpret site features.
- Producing detailed information (subsequently analysed by planners, builders and cartographers).
- Interpreting data using maps, charts and plans.
- Utilizing data from a range of sources, such as aerial photography, satellite surveys and laser Scanners.
- Computer-aided design (CAD) and other IT software to interpret data and present information.
- Using a range of equipment to produce surveys, including GPS and conventional methods.
- Provide technical survey expertise to enable accurate activities, quantification of onsite lay outs.
- Established & maintain the primary traverse, 1st and 2nd stage control networks that are used in setting out.
- Computing the correct coordinates of the traverse using known techniques.
- Setting out / stake out of all the coordinates project boundary & property lines alignments and elevations for roads, swales, ditches and manholes, design elevations, structure position, drains, centre line and offset reference using Total Stations, GPS & Scanners.
- Set, check line and grade of vertical structures using laser of electronic total stations.
- Hydrographic surveys of riverbeds to create a 3D model for dredge design & volume analysis.
- Deformation monitoring, including the movement of structures, highways and railway infrastructure.
- As built surveys.
- Weekly / monthly earthworks volume surveys & volume reports for sub-contractor payment assessment.
- Checking the location or coordinates of all construction drawings and master plan before work starts and calculate coordinates and elevations to be set out.
- Prepare accomplishment report of the as built surveys for submission to the QC department.
- Coordinate with the Site Engineers for the priority of the project regarding implementation, changes of plans or deviations, unusual activities or non-conformances rectification work and coordinate with the consultant for Inspection & Approval.
- Monitoring, inspection, documentation and ensure quality of work is maintained in the implementation of work as detailed on the drawings, plans and specifications.
- Supervision and monitoring of the survey teams to consolidate survey works. Use as built interferences and prepare reports for submission to the engineering department for revision of drawings.
- Retention of all records of the works in digital & hard format in preparation for the as built drawings.
- Drone and Laser Scan Surveys
- Instrument Checks
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