Lanfine Wind

Project Overview
Location: Oyen, AB
Client: Pattern Energy
Services: Geomatics, Land Surveying, Geomatics Engineering, Geospatial & LiDAR
Sector: Energy
Project Description
Lanfine Wind is an approximately 150 MW wind energy development near Oyen, Alberta, featuring 35 Vestas 4.3 MW turbines.
TULLOCH supported Pattern Energy with engineering surveys, legal boundary retracement, mapping, buried utility investigations, and site control to help establish the base information required for detailed design and construction. Our work combined aerial topography, terrain modelling, planimetric mapping, legal survey information, and existing feature data into a coordinated project base plan.
TULLOCH also prepared field-verified crossing exhibits to document buried utilities near proposed project infrastructure, along with Individual Ownership Plans to support landowner negotiations and land conveyance. A site-wide control network was established to provide reliable survey reference for construction activities.
Scope of Services
- Engineering surveys for wind project design and construction
- Aerial topographic survey and terrain modelling
- Legal boundary retracement and verification
- Planimetric mapping and existing feature compilation
- Buried utility investigations
- Pre-engineering site survey and base plan development
- Field-verified crossing exhibits for utilities and project infrastructure
- Individual Ownership Plans for titled parcels containing project infrastructure
- Land conveyance mapping and survey support
- Site-wide survey control network establishment
- Installation of approximately 10 control monuments
- Production of project mapping and land documentation


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