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Geophysics

At 4Sight, we specialize in the use of Geophysics for our subsurface utility engineering (SUE)
and other geophysical investigations. Our advanced technologies and expert team provide
accurate, non-invasive mapping and analysis for:

underground utilities
voids
water table mapping
bedrock mapping
archaeological investigations (graves, buried artifacts, etc.)
environmental investigations (contaminate plums, etc.)
soil resistivity testing (wenner 4 pin)

Our Projects

Utilities – Toronto Western Hospital WET Project

May 1, 2025

Owner: Noventa Energy Client: Bird Construction Project: TWH – Wastewater Energy Transfer Project Description: Noventa is building a Wastewater Energy Transfer System that will […]

Government – Darlington SMR Project

May 1, 2025

Owner: Ontario Power Generation Client: ES Fox Project: Small Modular Reactor Project – Darlington Description: Ontario Power Generation (OPG) is planning and licensing four […]

Developer – Barrington Development

May 1, 2025

Owner: Crombie REIT Client: Crombie REIT / Halifax Water Project: Sewer Mapping – Barrington Residential Development Halifax Description: The goal of the investigation was to […]

Government – Hwy 401 Expansion

January 21, 2025

Owner: Ontario Ministry of Transportation Client: AECOM Project: Hwy 401 Expansion – Victoria Park to Neilson Rd Description: The MTO Highway 401 expansion project from Victoria […]

Utilities – West Toronto Tower Relocation

January 21, 2025

Owner: Hydro One Client: Gannet Fleming Project: HONI – West Toronto Tower Relocation Project Description: The Hydro One and Metrolinx West Toronto Transmission Tower Relocation Project […]

Institutions – Royal Ontario Museum

January 21, 2025

Owner: Infrastructure Ontario Client: Colliers Project: ROM Upgrades Description: The Royal Ontario Museum (ROM) Redevelopment project, known as OpenROM, involves a $130 million transformation […]

Developers – Sorbora – Baldwin and Columbus

January 21, 2025

Owner: Innovia Client: Innovia Project: Toronto Rail Deck Description: The Innovia Toronto Rail Deck Development is a transformative project converting unused airspace over the […]

Developers – Sorbora – Baldwin and Columbus

January 21, 2025

Owner: Sorbora Development Group Client: SCS Consulting Group Project: Baldwin and Columbus Description: The Brooklin Trails community by Sorbara Development Group in Brooklin, Ontario, […]

Developers – Bental Green Oak – 100 Simcoe

January 21, 2025

Owner: Bentall Green Oak Client: Bentall Green Oak Project: 100 Simcoe – Toronto Description: The Bentall GreenOak development at 100 Simcoe Street in Toronto […]