Services


Tunneling Services

  • Segment Mold Control Measurements
  • TBM/NATM Navigation Services
  • TBM/NATM Project Revisions

Deformation Monitoring Services

  • Surface Deformation Measurements and Geotechnical Analysis for Tunnels
  • Geotechnical Monitoring and Analysis for Open Mines
  • Slope Monitoring

General Measurement Services

  • GPS Measurements
  • Observation and Control Measurements
  • Map Digitization
  • Structure Design Implementation

Mapping Services

  • Current Ready Map Construction
    • Local methods
    • Photogrammetric Methods
    • Bathymetric Methods
    • Lidar scan
  • Expropriation Services
  • Land Consolidation Projects
  • Superstructure and Infrastructure Application Works
  • Plankote
  • Manufacturing and calculations of C3 and C4 rated plants
  • Geometric and GPS leveling calculations
  • High precision plant observations
  • Deformation Measurements
  • 3D Modeling and Valuation

Segment Mold Control Measurements

2D and 3D measurements of the segment molds assembled during the segment factory installation phase and comparison with factory manufacturing values. Periodic mold measurements (2D-3D) to minimize ring manufacturing defects (segment crack, breakage, tooth formation, etc.) during tunnel progression and reporting by comparing with manufacturing values.

TBM/NATM Navigation Services

Guidance of both conventional and mechanized tunnel excavation systems during tunnel progression, ensuring precision with periodic measurements.

TBM/NATM Project Revisions

Changes in route, excavation method, station type, etc. that may occur in the projects are made in accordance with the specifications.

Surface Deformation Measurements and Geotechnical Analysis for Tunnels

Monitoring the movements that may occur on the route with geodetic (building and ground bolts, 3D observation points, etc.) and geotechnical methods (inclinometer, piezometer, etc.) to monitor, evaluate and take precautions for the impact on the surrounding structures and tunnels.

Geotechnical Monitoring and Analysis for Open Mines

Geotechnical (inclinometer, piezometer, etc.) and geodetic (3D observations) monitoring and evaluation of the movements that may occur in the ground during production excavations in open mines and determination of precautions.

Slope Monitoring

Geotechnical (inclinometer, piezometer, etc.) and geodetic (3D observations) monitoring and evaluation of the movements of the slopes created in large-scale mines to detect landslides, landslides, etc. in advance.

GPS Measurements

Static measurement, evaluation and calculation of the coordinates of the triangulation network with GPS before the project implementation stages.

Observation and Control Measurements

Measurement and evaluation of the created geodetic networks by terrestrial methods, and determination of the earth movements by controlling them during the project.

Map Digitization

Measurement of the existing measurements of the project route both photogrammetrically and geodetically and creation of maps.

Structure Design Implementation

Entrance structure preparations before TBM installation, skid concrete, push steel, starting ring layout, determination of belt or rail axes, if any, support units (Gantry) layout, concrete batching plant, gantry crane layouts.