HYDROGRAPHIC AND TOPOGRAPHIC SURVEY SERVICES AND SOLUTIONS

With over five decades of combined experience in the onshore and offshore survey services business, T&T Survey have played a key role in the design
and implementation of innumerable hydrographic and topographic survey projects using a wide range of precise positioning, motion sensing, SONAR and
LiDAR systems.

SUPPORT

We have successfully integrated, calibrated, and operated literally hundreds of offshore positioning and survey systems, of various configurations and
complexity, using the very latest technology available.

T&T Survey also provide operator training during the mobilization, commissioning and calibration phases of your project.

SYSTEM INTEGRATION SERVICES

  • Systems design & layout
  • Specifications
  • Equipment supply and support
  • Software supply and support
  • Systems installation & commissioning
  • Dimensional control
  • Calibration
  • Pilot Projects
  • Personnel training (Software and Hardware)
  • System documentation

 

24/7 SUPPORT SYSTEMS

  • Remote system diagnostics
  • Remote system configuration and testing
  • Remote software configuration
  • Remote software and firmware upgrades
  • Field and workshop repairs
  • Rental LiDAR systems
  • Field personnel
  • Mobile LiDAR system repairs & upgrades
  • Mobile LiDAR system calibrations
  • Data recovery and repair

TRAINING SERVICES

T&T Survey offer customized training services covering a wide range of hydrographic & topographic survey subjects and a variety of the most
modern and commonly used positioning and survey equipment. All our training courses are tailored specifically to each candidate’s level of knowledge
and experience.

SUBJECTS COVERED

  • Basic geodesy
  • Geodetic control
  • GPS and DGPS concepts and practice
  • Hydrographic and Topographic surveying
  • Hardware and software integration
  • Systems calibration multibeam and LiDAR
  • Data collection and quality control
  • Data cleaning and processing
  • Final data production

SYSTEMS USED

  • GNSS positioning and heading systems
  • Inertial navigation systems (INS)
  • Multibeam echosounder systems
  • Sidescan sonar systems
  • Marine magnetometer systems
  • Mobile LiDAR systems
  • QINSy and QIMERA software
  • GNSS post processing software
  • Hardware interfacing software

A LONG AND PROVEN TRADITION OF CUSTOMER SERVICE

It takes a lot to keep a company running smoothly. There are many roadblocks and unknowns. Your service provider shouldn’t be one of them. T&T is your one-stop for both emergency and non-emergency services.

With a global reach, T&T is on a mission to always provide quality, timely support. Whether you’re in search of routine assistance or an unexpected accident has occurred, T&T is there every step of the way. Consider your challenge accepted.

SERVING EVERY ASPECT OF THE MARINE WORLD.



A FAMILY-OWNED GROUP OF COMPANIES


T&T MARINE
Inland Tugs, Fabrication and Machine Shop.


T&T MARINE SALVAGE
Heavy Lift, Salvage, Spill Response and Specialty Pumping.


T&T OFFSHORE
Offshore Crew Boats, Utility Vessels and Dock Facilities.


T&T SALVAGE
OPA-90 SMFF and Worldwide Marine Services.

T&T Survey

T&T SURVEY
Hydrographic Survey and Mobile LIDAR Services.


T&T GROUP REACHES WORLDWIDE





T&T HEADQUARTERS

OPERATIONAL OFFICES

RESPONSE LOCATIONS


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