Computation and CAD Mapping Vancouver
Digital Map Plan of a portion of the Nunavut Land Claim settlement
Orthophoto overlayed on COGO'ed cadastral data, Vancouver
Query result from the North Fraser Harbour Commission GIS set up by Undehill
Portion of a detailed topographic survey of the Port Hardey airport, for PW&GSC
Underhill has been providing electronic computing related services since the 1960s. Today these services include
- drafting—supporting all major CAD packages,
- coordinate geometry (COGO),
- least-squares survey network adjustment and analysis,
- cadastral map compilation,
- digital terrain modeling (DTM),
- area and volume calculations,
- railway alignment computations,
- orthophoto mapping,
- coordinate transformation, and
- GIS data conversion and digitizing.
Example Projects
- New BC Place Stadium Roof, Vancouver
- Vancouver–Whistler 2010 Winter Olympics
- Canada Line Rapid Transit, Richmond–Airport–Vancouver
- Science World, Vancouver
- Vancouver General Hospital
- Chevron Oil Refinery, Burnaby
- King Edward Village, Vancouver
- CBC Building Redevelopment, Vancouver
- Seymour–Capilano Twin Water Tunnel, North Vancouver
- Village on False Creek, Vancouver
- DP World Vancouver, Centerm Facility
- Ruby Creek Mineral Lease Survey, Atlin, BC
- Neptune Bulk Terminals, North Vancouver
- Westshore Terminals, Delta
- Inuvialuit Final Agreement (IFA) Survey, NWT, 1985–1994
- Gwich'in Comprehensive Agreement Survey, NWT
- Sahtu Dene and Metis Final Agreement, NWT
- The Nunavut Land Claims Agreement
- Council of Yukon First Nations (CYFN) Umbrella Final Agreement
- Maa-nulth First Nations Final Agreement, Vancouver Island, BC
- North Fraser Mapping and Harbour Headline Control, Metro Vancouver
- BC Hydro – Customized Field Mapping and Editing Software
- BC Hydro Distribution – GIS Mapping and Data Conversion
- Florida Power & Light – Electrical Facilities Conversion, Miami (Dade County)
- Port Metro Vancouver
- School District 44 – North Vancouver
- Natural Resources Canada – GIS Cadastral Compilation
- Lord Strathcona School – School District 39, Vancouver
- City of Coquitlam – Land and Utility GIS Data Conversion and Custom Software
- BC Hydro – Transmission GIS Land Base Development using COGO
- Integrated Cadastral Information Society of BC (ICIS)