Perform survey work under the direction and guidance of the Senior Highway Surveyor.
· Establish primary horizontal and vertical control points, including reference ties for re-establishing points in the field.
· Record all measurements, rod readings, and calculations neatly and accurately in field books as work progresses.
· Coordinate with the Contractor’s surveyor on work priorities and schedules.
· Check all work by completing traverse closures and bench circuits.
· Report discrepancies, errors, or technical problems to the Assistant Resident Engineer (ARE).
· Perform joint measurements of the completed work or payment items with the contractor and RE/ARE.
· Maintain survey equipment in proper working condition and perform frequent calibration checks.
· Assist in preparing as-built drawings based on survey data.
· Conduct pre-construction surveys to verify site conditions, identify obstructions, and support design verification.
· Provide input and support for construction layout, staking, and setting out for roads, pavements, curbs, drainage, and utilities.
· Monitor and verify the contractor’s work alignment, levels, and grading against design drawings.
· Participate in site inspections with the Resident Engineer and client representatives to verify progress and quality of works.
· Maintain proper documentation of survey records, reports, and maps for project reporting and handover.
· Assist in resolving survey-related disputes or discrepancies between design and field execution.
· Ensure compliance with safety procedures during all survey operations.
· Utilize modern computer software, GPS, total stations, and other survey equipment for accurate measurements.