
Evans M
Senior Surveyor and Earthworks Estimator
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Senior Surveyor & Earthworks Estimator
Self Employed • Fulltime
May 2023 - Present • 3 yrs 2 mos
- Configure and maintain high-precision GNSS smart antennas, base stations, and machine control panels to keep heavy equipment operating accurately. - Create and prepare accurate digital terrain models for field crews to use in daily layout work, reducing errors and saving time and for the estimating team, ensuring precise volume calculations for bids and material tracking - Plan and execute aerial drone flights to capture field imagery, and utilize Colmap and CloudCompare to process and transform the data into clean, accurate, analyze geo-referenced maps and 3D point clouds for volume calculations. - Design and deliver hands on training for colleagues on how to operate GPS equipment and navigate field tablets.