Tunnel Surveys

Welcome to Landsurv Pty Ltd & The Green Geomatic Group Pty Ltd
Land and Construction Surveyors, NSW & QLD

Tunnel Surveys

  1. Laser alignment of horizontal and vertical control for tunnel positioning for both Tunnel Bore and Caterpillar Bore Machinery.
  2. Location and positioning of both air outlet/inlet chambers for road and sewerage tunnels.
  3. Ability to ensure accuracy over vertically inclined/declined and curved tunnels for both road and sewerage tunnels.