Construction Surveying Projects
Underhill Geomatics is supporting the Fraser River Tunnel Project through topographic surveys, construction layout, as-built surveys, and monitoring services, helping advance one of British Columbia’s most significant transportation infrastructure projects.
Provided survey control, construction layout, LiDAR scanning, and legal surveying services for Phase 1 of the Burnaby Hospital Redevelopment Project.
Transforming the former Western Speedway site, Langford Heights Business Park is a major mixed-use development in Langford, BC. Underhill Geomatics provided legal, environmental, UAV LiDAR, and construction surveying services to support subdivision planning, infrastructure design, and ongoing construction.
Underhill Geomatics supported PNR RailWorks on the Broadway Subway Project, delivering millimetre-level rail alignment surveys for this major Millennium Line extension—helping ensure precise, efficient installation of critical transit infrastructure.
Comprehensive aerial inspections and photogrammetric analysis of winter spillway gate operations
High‑resolution topographic and control surveys to support new harbour infrastructure in Resolute Bay and Grise Fiord, Nunavut.
Comprehensive aerial inspections and photogrammetric analysis of winter spillway gate operations
Comprehensive aerial inspections and photogrammetric analysis of winter spillway gate operations
Runway and infrastructure improvements to The Erik Nielsen Whitehorse International Airport from 2023 – 2025.
Underhill provided 3D scanning and surveying for Science World’s 2006 seismic upgrade—over 200 core holes drilled into deck over False Creek.
Underhill provided full surveying services for King Edward Village, including strata plans, lease surveys, and construction layout.
Underhill supported Olympic Village construction with topographic, legal, and air space surveys for this Vancouver legacy development.
Underhill supported Olympic infrastructure with surveying for venues, transportation, and GPS positioning from Hope to Whistler.
Underhill scanned four heritage buildings at Vancouver’s oldest school, delivering 2D elevations and a 3D Webshare model for design use.
Underhill provided surveying and 3D scanning for BC Place’s retractable roof—the largest cable-supported stadium roof in the world.
Underhill supported Northern Vision’s condo development with ground surveys, utility locates, layout, and legal registration from 2017 to 2019.
Underhill provided full surveying services for the new Nares River Bridge in Carcross, Yukon—supporting topographic, pillar, and girder layout.
Underhill supported PCL with complete surveying services for a $150M continuing care facility in Whitehorse, from site prep to final layout.
Since 2005, Underhill has supported Neptune Bulk Terminals with 3D scanning, rail alignment, and construction layout for major export operations.
Underhill has surveyed North Vancouver’s school sites for over 50 years, using 3D scanning and legal surveys to support design and preservation.
Underhill supported the Deloitte Summit tower with deformation monitoring, laser scanning, and full-service construction surveying from excavation to finish.
Underhill provided full-cycle survey support for the Brookside housing development—118 units and 6 lots—across all phases from 2011 to 2020.
Underhill supported Centerm container port upgrades over four decades, providing legal, construction, and crane alignment surveys.
Underhill used 3D laser scanning to monitor riverbed changes in a hydraulic scale model supporting the Pattullo Bridge replacement project.