Heavy Infrastructure Solutions
Ontario's specialist for bridge, tunnel, and underground construction formwork. P.Eng certified, MTO compliant, 24/7 emergency support.
Years Experience
Emergency Response
On Every Project
Compliant Systems
Why Avema for Infrastructure?
While others generalize, we specialize. Our focus on heavy infrastructure means deeper expertise, better equipment, and faster response.
MTO Compliant Systems
Formwork and shoring systems designed for Ministry of Transportation project requirements. Ontario Public Works standards. CSA S269.1 certified designs. Traffic management protocols.
24/7 Emergency Response
Critical infrastructure failures demand immediate action. Emergency crews mobilize within 4 hours. Night and weekend work capability. Traffic closure coordination. Emergency shoring designs within 24 hours. Bridge strike response protocols.
P.Eng on Every Project
In-house Professional Engineers provide stamped drawings per CSA S269.1 and OHSA Reg. 213/91. Load calculations for all configurations. On-site engineering support during construction. Design modifications within 24 hours. Final certification documentation.
Complete Infrastructure Solutions
From bridges to tunnels, we have the specialized equipment and expertise for Ontario's most challenging projects
Bridge Deck Shoring
Heavy-duty shoring systems for bridge construction with 200 kN/m² (4,175 psf) capacity and MTO compliance. 18m (60 ft) clear spans, 24/7 emergency support. CSA S269.1 design standards.
Pier Cap Formwork
Specialized formwork for bridge pier construction with engineered support systems. 500 kN (112,000 lbf) load capacity, 30m (98 ft) max height, P.Eng certified. Hydraulic climbing systems.
Tunnel Vault Shoring
Hydraulic traveler forms and shoring for tunnel and underground infrastructure. 250 kN/m² (5,220 psf) capacity, 15m (49 ft) span, 10-15m (33-49 ft) per day advance rate. Self-advancing systems.
Underground Construction
Deep excavation support for subway stations and underground parking. 30m (98 ft) depth capability, earth pressure 100 kPa (2,090 psf), groundwater control, OHSA Reg. 213/91 compliance.
Bridge Maintenance Access
Suspended scaffolding systems for bridge inspection and rehabilitation. MTO approved systems, moveable platforms 2.4 kPa (50 psf) loads, zero lane closures. Wind rated to 90 km/h.
Highway & Overpass
Specialized systems for highway overpasses with live traffic below. Traffic protection barriers rated 100 kN, night work capability, rapid deployment in 8-hour shifts. Live load considerations.
Infrastructure-Ready Inventory
10,000+ tons of heavy-duty equipment specifically for infrastructure projects
| Specification | Load Capacity | Height/Span | Special Features |
|---|---|---|---|
| PERI MULTIPROP Towers | 200 kN (45,000 lbf) capacity | 20m (65 ft) max height | 200 kN/m² (4,175 psf) slab loads |
| MEVA MEP Aluminum | 500 kN (112,000 lbf) per tower | 1.25m x 1.25m (4 ft x 4 ft) grid | 40% lighter than steel |
| Heavy-Duty Props | 90 kN (20,200 lbf) per prop | 2.5-5.0m (8-16 ft) heights | Modular extensions |
| Steel Beams | Up to 12m (39 ft) spans | W-sections to W610x140 | 100 kN/m (6,850 lbf/ft) capacity |
| Specification | Span/Depth Capability | Load Rating | Key Features |
|---|---|---|---|
| Hydraulic Travelers | Tunnel vault forms 15m span | 250 kN/m² (5,220 psf) capacity | 10-15m/day advance |
| Climbing Systems | Pier construction to 30m height | Hydraulic jacks 500 kN capacity | Self-climbing capability |
| Suspended Platforms | Bridge access 2.4 kPa (50 psf) | Wind rated to 90 km/h (56 mph) | Moveable along span |
| Excavation Boxes | Deep foundations to 30m depth | Earth pressure 100 kPa (2,090 psf) | Hydraulic struts |
Recent Infrastructure Projects
Trusted by MTO, municipalities, and major contractors across Ontario
Highway Bridge Program
12 bridge structures with complete shoring and formwork systems. 200 kN/m² (4,175 psf) deck loads. 18m (60 ft) span capability. MTO traffic management protocols.
Urban Transit Infrastructure
Underground station construction with specialized excavation support systems. 25m (82 ft) excavation depth. Earth pressure 100 kPa (2,090 psf). Hydraulic struts and walers. Groundwater control with dewatering.
Emergency Bridge Repair
Emergency repairs completed in 72 hours with 24/7 support and rapid deployment. Bridge strike damage assessment. Temporary shoring 500 kN capacity. Live traffic maintained. P.Eng emergency certification within 12 hours.
Ontario's Heavy Infrastructure Specialist
When your project demands expertise, equipment, and immediate response, there's only one choice. 10,000+ tons ready in Milton. P.Eng stamped drawings included. 24/7 emergency mobilization available.