Convoy Main Surveyor

PURPOSE OF THE JOB The convoy surveyor is in charge to implement and manage : • Carry out any and all site survey duties. Details of these duties shall be given in the various Method Statements. • Report to the Track Survey Manager any discrepancies or variations between design data and site conditions whenever such are encountered. • Surveyors shall hold a recognized diploma in Surveying (or acceptable equivalent) or be able to show relevant trackwork surveying experience. • Be responsible for ensuring safety is integral to all survey works carried out by his team • Maintain discipline of Chainmen under his charge • Liaise daily with Construction department site Superintendents to determine minor adjustments to survey requirements and reports these to the Survey Manager • Carry out necessary office calculations relating to his team's work as required • Follow defined survey methodology and advise management if improvements can be made • Be responsible for ensuring instrumentation under his carry is properly maintained and calibrated ORGANISATION Organisation structure (job belongs to...) • Track Construction Reports directly to: • Track Survey Manager Direct reports: • Chainman Network & Links Internal • Track Survey Manager • Construction Management External • Civil Works survey • 3rd parties survey sub contractors MAIN RESPONSABILITIES • Prepare and verify the topographical and control survey data prior to the convoy. • Conduct pre-convoy checks on reference points, digital terrain models (DTM), and alignment files for Appitrack or Slipform equipment. • Operate and monitor survey instruments (e.g., total stations, GNSS systems, robotic stations) during convoy activities. • Perform real-time track alignment control, ensuring compliance with geometric tolerances and design specifications. • Adjust and update reference lines and coordinate systems as required during operation. • Support the construction team by providing on-the-spot survey data and reports for quality assurance. • Ensure proper documentation of surveying activities, deviations, and corrective actions. • Liaise with engineers, machine operators, and quality control teams to ensure coordinated operations. • Maintain and calibrate survey equipment regularly to ensure optimal performance. • Apply and enforce health, safety, and environmental standards throughout all surveying tasks. Primary Control Verification: • Verify the engineering grid provided by the Owner using geodetic (primary) control points. • Assess the accuracy and reliability of the primary control network. • Prepare and submit detailed reports on the status and precision of the primary control network. • Perform verification operations twice in the first year and annually thereafter. Secondary Control Establishment: • Establish and maintain a secondary control network based on the verified primary control points. • Ensure the secondary network meets the precision requirements for construction activities. • Coordinate with construction teams to ensure proper use and maintenance of control points. MAIN REQUIRED COMPETENCES Educational Requirements Mandatory: • Degree or diploma in Geomatics, Surveying, Civil Engineering, or related field. • Experience operating and interpreting data for Appitrack or Slipform track-laying systems is essential. Desirable: • Experience operating and interpreting data for Appitrack or Slipform track-laying systems is essential. • Proficient in surveying software (e.g., Trimble Business Centre, Leica Captivate, AutoCAD Civil 3D) Experience Mandatory: • Minimum 5 years of experience in railway or linear infrastructure projects. Desirable: • Solid understanding of railway alignment principles and tolerances Competencies & Skills • Strong problem-solving and communication skills. • Ability to work night shifts, weekends, or under tight deadlines during convoy operations. • Fluency in English both written and spoken. • Valid driving license preferred. Location: The job location is in northern Israel.