Trenching & Excavation Services in Canada
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Why Choose AVERTEX for Trenching & Excavation?
When Trenching Makes Sense
While trenchless technology has its place, traditional trenching can be the smarter choice when:
- Soils are rocky, filled with boulders, or unstable for drilling
- The utility corridor is congested with existing services
- You have clear areas (rural, rail ROWs, greenfield developments)
Our crews are trained to spot the right method and act fast, saving you time, risk, and cost.
Find out how we can support your next project.
Our Capabilities
Equipment Fleet & Methods
We use a wide range of excavation equipment to match your project’s ground conditions and layout:
- Backhoes: Case 580
- Excavators: Case CX17 to CX350 (various sizes for all job scales)
- Trenchers: Vermeer T855 Rock Wheel, T855 & T1055 Chain Trenchers (earth & rock)
Depths & Safety Standards
We can excavate trenches up to 12m (40 ft) deep, fully compliant with provincial trench safety regulations. Our crews use:
- Trench boxes (steel or aluminum)
- Slide-rail shoring systems for deep/difficult soils
- Hydraulic speed shoring for shallower trenches
Soil Removal & Restoration
We handle everything from soil disposal to final grading:
- Remove spoil and deliver backfill
- Compaction, tamping, and material layering as per specifications
- Restoration includes topsoil/seeding, sod, hydroseed or asphalt paving, depending on the job
Groundwater Management
Standard sump and trash pump dewatering is handled in-house. For complex groundwater control (wellpoints, grout injection), we bring in trusted sub-contractors. .
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Across Industries: Trenching & Excavation by Sector
Still the most common method in this sector, especially for new subdivision servicing and tight urban blocks.
Common Use Cases:
- Watermains and sewer mains
- Sanitary and storm drains
- Service laterals and crossings
- Hydrants
- Chambers or Manholes
We follow all municipal specs for compaction and testing.
Common Use Cases:
- Underground conduit & duct banks for power distribution
- Urban and rural overhead to underground conversions
- Transformers placements
- Manholes
Machine Type: Excavators, Chain trenchers, Wheel Trenchers
Sometimes, trenching is the ideal option instead of plowing or drilling, especially in busy corridors.
Common Use Cases:
- Conduit installs in dense downtowns
- Service Connections
- Conduit tie-ins
- Vault placement
Rail right-of-ways often require traditional trenching due to limited utility congestion and long linear paths.
Common Use Cases:
- Conduit banks for signals
- Utility Relocations
- Infrastructure Placement
- Drainage or culvert replacement
Common Use Cases:
- Trenching for collector systems
- Grounding grid installations
- Padmount Transformers and switchgearsStation civil works
AVERTEX in Action
690 Broadway Development
Location: Orangeville, Ontario
Our Commitment to Safety & the Environment
Safety is built into everything we do.
We work to limit surface disruption and protect the environment
Frequently Asked Questions
1. What types of trenching equipment does AVERTEX use?
We use a full fleet of trenching equipment to match different soil types and job scales. That includes:
- Backhoes (Case 580 & 590) for general-purpose earth excavation
- Excavators ranging from compact (CX17) to large (CX350)
- Vermeer trenchers (T855 Rock Wheel, Chain Trenchers, T1055) for cutting through both earth and rock
We match the right machine to the right soil so the job gets completed safely and efficiently.
2. How deep can you dig while staying compliant with Ontario’s trench safety rules?
3. How do you keep workers and utilities safe during deep trenching?
- Trench boxes (steel or aluminum)
- Slide-rail systems for deep, unstable soil
- Hydraulic speed shoring for shallow digs
If we’re exposing active utilities, we install structural support across the excavation when required so lines can remain suspended and undamaged during construction.
4. Do you manage dewatering if groundwater is present?
5. Who handles soil removal and surface restoration?
6. When is traditional trenching better than trenchless methods like directional drilling?
Trenching makes more sense when:
- Ground conditions (like cobble or large boulders) aren’t ideal for drilling
- There’s a congested utility corridor, and open-cut allows better visibility
- The project involves long, straight runs with minimal existing infrastructure, like in rural areas or along rail lines
