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Location: Mount Wright, Quebec
Client: ArcelorMittal
In 2005, H.J. O`Connell was awarded the contract to raise and lengthen the Hesse 4 Tailings Confinement Dam. This contract was a part of the overall tailings confinement project in Mt. Wright, QC, of which H.J. O`Connell has been involved with since 1981.The project involved the construction of an impervious glacial till core dam and the construction of an emergency spillway. The 350 m long dam...
Clients & Projects
H.J. O'Connell is extremely proud of its 75 plus year history and the partnerships that we have formed with many of Canada's top resource industry leaders.
By working as partners, we are able to identify our clients’ needs and provide exceptional quality services without compromising safety, scheduling or cost. To better appreciate the diversified scope of our work, we invite you to review some of our recent projects which are listed below:
Project Listing
- Wuskwatim Generation Project
- Voisey's Bay Nickel Project
- Concrete Placement for Neutralization Building - Vale Inco Long Harbour Project
- Beeton Hydroelectric Development
- Operation of Fire Lake Iron Ore Mine
- Ro-Ro Facility - Vale Inco Long Harbour Project
- Drilling and Blasting - Luce Development
- Break Water Rehabilitation at Port Cartier
- ArcelorMittal Overburden Stripping
- Sango Bay, Labrador Access Road, Airstrip, Terminal Building and Water Supply
- Tailings Confinement Program
- Demolition and Foundation work for New Maintenance Facility
- Cartwright - Marine Services Center
- IOCC - Overburden Stripping
- Operation of Dolomite Quarry
- Mountain Brow Blvd. Bridge and Stormwater Management Facility
- Street Reconstruction and Upgrading
- Civil Works for the Construction of the Labrador West Landfill
- HESSE 4 Tailings Confinement Dam Project
- Town of Wabush Water Supply
- Mill 13 Replacement
- Wabush Mines Overburden Stripping
- Wabush Mines Crushing
- Railway Spur and Access Road
- Wabush Mines Fish Habitat
