St. Clair Transmission Line

Project Overview
Location: Lambton, ON
Client: Forbes Bros
Services: Geomatics, Land Surveying, Geomatics Engineering
Sector: Energy
Project Description
Hydro One is constructing a new 64 km, double-circuit 230 kV transmission line in Lambton County and the Municipality of Chatham-Kent. The project also includes expansion of the Chatham Switching Station and Lambton Transformer Station and conversion of the existing Wallaceburg station to 230 kV.
TULLOCH supported pre-construction and construction survey requirements for Forbes Bros, including corridor and boundary surveys, topographic and utility mapping, construction layout, and as-built surveys of existing structures and facilities for final design.
Scope of Services
- Site assessments and boundary surveys along the project corridor
- Topographic surveys and utility mapping for design and construction planning
- Construction layout surveys
- As-built surveys of existing structures, dead ends, and facilities for final design


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