Offshore Surveyor at UTEC Survey
Alex Maizlish
Centre of Geographic Sciences Nova Scotia Community College
Marine Geomatics '21 and Survey Technician '20
graduate with extensive experience in geomatics
HSE Certificates:
BOSIET w CA-EBS issued 10-2024
Medical Certificate of Fitness for Offshore Work expire 08-2026
BP Offshore Readiness issued 08-2024
MARSEC Training expire 08-2029
Marine Basic First Aid CPR/AED Level C expire 03-2026
Fall Protection Safety Training expire 11-2024
Electrical Hazard Procedures expire 02-2025
Basic Rigging issued 09-2022
Class 5 driver's licence Nova Scotia expire 04-2025
Small non-pleasure domestic vessel basic safety SDV-BS issued 10-2020
Awards & Trainings:
Hardware:
Multibeam Echo Sounder R2Sonic
Teledyne Reson SeaBat T20-R Multibeam Echosounder
SBG Ekinox2-D Inertial Navigation System
AML-3 Sound Velocity Profiler
ODOM Tide Gauge
Teledyne ODOM Singlebeam Echosounder
P-3 UNDERWATER VIBROCORER
Easytrak Alpha USBL underwater positioning system
KLEIN 3000 with CHIRP MODEL 3310 SUB BOTTOM PROFILER
SeaSpy Magnetometer
GNSS gear: Trimble, Hemisphere
Total stations: Trimble, Nikon, Sokkia, Topcon, Geomax
Software:
Carlson 2020
MS Office (Excel, Word, PowerPoint)
G Suite (Google Docs, Sheets, Slides)
Blue Marble Geographic Calculator
Waypoint - GrafNet, GrafNav, Inertial Explorer 8.90
4D Nav
Work History
Offshore Surveyor | UTEC SURVEY | 2024 - present
Geomatics Specialist | CSR GeoSurveys Limited, Porter's Lake, Nova Scotia, Canada | 2021 - present
● Multibeam surveys: setup, patch test, data acquisition with SeaBat Reson T-20P, SBG Ekinox2-D aided with Can-Net or RTK corrections, AML-3 sound velocity profiler, ODOM tide gauge,
● Sidescan surveys: setup and data acquisition with Klein 3000,
● Processed multibeam data in CARIS; multibeam, singlebeam, magnetometer data in Hypack; sidescan data in SonarWiz and Hypack; volume and grid calculations in Surfer,
● USBL Nexus 2 and beacons calibration for underwater video and sidescan surveys,
● Vessel navigation in Hypack Survey during vibracore and grapnel operations,
● GNSS hardware and software configuring for RTK, cell/network correction surveys,
● Static data collection and processing with CSRS-PPP NRCan service,
● GNSS positioning support for inland geophysical surveys (Ground Penetrating Radar, Electric Resistivity Imaging, Self-potential surveys, EM31, Borehole geosurvey),
● Created maps and plans in ArcGIS, Surfer, AutoCAD, wrote technical reports.
Land Survey Technologist | Nova Geomatics Inc., Weymouth, Nova Scotia, Canada | 2020 - 2021
● Performed legal surveying in western Nova Scotia using Nikon N series total station, prisms, Trimble GNSS R6 receivers using base corrections and cell/network corrections, Geomax robotic total station with Carlson SurvPC, and other surveying equipment,
● Performed title search using Property Online,
● Searched, located survey markers, natural boundaries, evidences of possession,
● Accurately recorded survey measurements and descriptive data in field notes,
● Processed field data in CGsurvey and Carlson, prepared preliminary subdivision plans.
● Set survey markers with 0.005m precision,
● Prepared final plans.
Part-time milker | Prospect Dairy Farms, Nova Scotia, Canada | 2019 - 2020
● Milked cows using milking parlor equipment (morning and/or afternoon shifts),
● Worked with cows, fed calves, cleaned stalls,
● Monitored cow health, comfort and animal welfare,
● Washed parlor equipment and maintained cleanliness of milk rooms.
Survey Technician | M.L. SNEH Survey and Engineering, Haifa, Israel | 2017 – 2019
● Assisted construction surveying at oil refineries, power plants, factories, tunnels in Israel,
● Performed layout, control of the settlement of buildings and structures, monitored pours,
● Operated Topcon total stations and Leica levels carrying out various tasks,
● Prepared sketches, created reports for mechanical engineers using AutoCAD and Excel,
● Attended safety meetings and completed various hazard assessments.
Survey Technician | Mirkin Surveying, Ashkelon, Israel | 2016 –2017
● Assisted construction surveying, operated Trimble robotic total station and R6 RTK GNSS,
● Stakeout of elevated marks during the construction of a residential area,
● Topographic survey of large urban objects: schools, administration buildings, parks,
● Surveying of urban communications: wastewater, stormwater, electrical, internet cables.
Septic Tank Installer, Business Owner | Vladimir, Russia | 2009 - 2015
● Sold and installed septic systems:
manual excavation of a foundation pit,
sanding,
septic tank installation,
simultaneous and uniform filling of the tank with water and filling the space between the septic tank and the walls of the pit with sand,
installation and commissioning of the aerators,
earthworks leveling,
● Recruited and trained employees to do the installation work.
Topographer | Development and Property, Russia | 2007 – 2008
● Party Chief in a crew of four. Collected field data with Sokkia total stations and processed in Credo software in Far North of Russia beyond the Arctic Circle.
Legal Surveyor, Business Owner | Vladgeo, Vladimir, Russia | 2003 – 2006
● Party Chief in a crew of four, performed legal surveying using Leica and Sokkia total stations to determine the boundaries of landowning,
● Processed field data using MapInfo,
● Collaborated with government officials and landowners to register property rights.
Skills acquired during Survey Technician and Marine Geomatics Programs at NSCC
Hydrographic skills:
· Multibeam, singlebeam, sidescan sonar, sub-bottom, magnetometer data acquisition and processing,
· USBL acoustic positioning system configuration and deployment,
· Vibracore geotechnical surveys,
· Survey vessel mobilization and demobilization for multibeam, singlebeam, sidescan, Chirp, sub-bottom profiling surveys,
· Canadian and international standards for hydrographic surveying, charting and navigation,
· Multibeam geometry and work area calculations,
· Proficient with HYPACK, CARIS HIPS & SIPS; experience with, Eiva, WinFrog, SonarWiz, 4DNav, Inertial Explorer software packages.
Geomatics skills:
· Geodesy: experienced working with datums, ellipsoids, geoids, projections, chart datums, Blue Marble Geographic Calculator software, National Resources Canada Survey Programs including TRX, INDIR, NTv2, GPS-H.
· Conventional surveying:
Total station measurements: prism constant check, horizontal and vertical angle, horizontal, vertical and slope distance, trigonometric levelling,
Applying corrections: curvature & refraction, temperature & pressure, prism offset, slope, scale factors,
Traversing: loop, link, angles adjustment, azimuths, latitudes and departure, linear error of closure, ratio of precision, compass rule adjustment, coordinate inverse and direct, blunder detection, area by coordinates,
Levelling: peg test, parallax elimination, rate of throw calculation, balance sight distances, grades, cuts and fills, profile levelling, closed loops, links, intermediate foresights, benchmarks elevation, computations, fieldnotes, orders of accuracy,
Layout for construction purposes: plane coordinates, elevation marks, work with engineering plans, creation of temporal coordinate systems,
Topography: site recce, preliminary sketch drawing, grid density and main features determination, planning and data collection,
Curve computations: circular, spiral, compound, reverse, vertical,
Solving surveying problems manually and with software packages: Survey Pro, Carlson, CGSurvey 9,
Legal surveying: land registration systems and deed description, real property law concepts, boundary retracement, hierarchy of evidence, water law,
LiDAR: planning, checkerboard placement using calculation performed in Autocad, 3D data acquisition with FARO scanners, processing LiDAR data in Microstation TerraScan software.
GNSS:
planning GNSS works: spaceweather.com, gnssplanning.com, expected atmospheric conditions, number of satellites, DOPs,
configuring Wi-Fi and Bluetooth connections in Trimble gear, Dial Profiles, Survey Styles for base/rover and network RTK surveys in TSC2 and TSCe controllers,
selecting and installing appropriate geoid models on TSC2 and TSCe controllers,
data collection: code and carrier phase DGPS base and rover UHF radio linked, cell/network RTK, static, PPP; tribrach check and calibrate, atmospheric and multipath biases awareness: conscious choice of a hub/monument placement, elevation mask, HI calculation: slant and vertical,
post-processing using Waypoint software GrafNet, RINEX CSRS-PPP service.
Computer Aided Drafting and Design skills (AutoCAD, Civil 3D):
● Proficient with linework and editing commands, placing texts, symbology, tables, neatlines, scalebars, scaling and plotting from model and paper space,
● Volume calculations, grid residuals for quality control assessment,
● Subdivision, final plans of surveys.
GIS skills (ArcMap, ArcGIS PRO, Surfer):
● Data presentation and analysis with geoprocessing tools, data management in layers and geodatabases, python scripts implementation,
● Digitizing large datasets, working with raster images,
● Creating maps and figures for inland and offshore geophysical reports,
● Completion of several ESRI courses.
Academic skills:
· Report writing, finding information, analysis of information from different sources,
· Online learning: OneDrive, Microsoft Teams, experience working on a remote machine, troubleshooting, persistence, effective and appropriate communication, motivation and independence,
· Mathematics: algebra, trigonometry, cartesian coordinate systems, area calculation, plane analytical geometry, experience with HP 35s scientific calculator.
Transferable skills:
· Communication, reliability, conscientiousness, rapport-building and listening,
· Problem-solving, respectfulness and tolerance, adaptability, and creativity,
· Microsoft Word, PowerPoint, Google Slides (reports, presentations, slideshows, posters), email (mail merge, filters, folders, rules), Python scripting,
· Proficient in Microsoft Excel:
- Building formulas, task automation using macros and VBA,
- Cells formatting, manipulate date, time, text, and arrays, building charts and graphs,
· Ability to be away from home for extended periods of time,
· Ability to work long hours, to live in Spartan living conditions, physically fit for work at sea.
Client management/customer service skills:
· Empathy, patience, positive attitude, personal responsibility, product/service knowledge.
Time management skills:
· Prioritizing, delegation, decision-making, goal setting, multitasking,
· Scheduling, meeting deadlines, record keeping, resource management.
NSCC Foundation news letter (link)
Additional skills:
· Geophysical survey planning and data acquisition with EM31 - ground conductivity and magnetic susceptibility meter,
· GPS positioning support for geophysical surveys (Ground Penetrating Radar, Electric Resistivity Imaging, Self Potential, EM31)
· Polypropylene soldering, pit and trench excavation, power cable underground installation,
· Electrical equipment setting and start-up work,
· Placing large-sized equipment in a pre-dug pit manually with ropes or using a loader crane.