Bridges and Structures

Restoring and protecting critical infrastructure 

With extensive experience in bridge and other large infrastructure asset maintenance, we control corrosion and extend asset life. 

From overwater steelwork to rail bridges and motorway overpasses, InterGroup delivers safe, efficient and high quality protective coatings with minimal disruption and long-term performance.

What we do

Our expertise includes:

• Protective coatings for steel bridges and structures
• Surface preparation by blasting or UHP water jetting
• Access and containment for safety and compliance
• Planned staging to reduce public and operational impact

Prequalification

We are prequalified to deliver:

• Maintenance (Routine) & Minor Works – 1.C

• Bridge & Structure Construction – 3.C

This certification reflects our capability to deliver compliant, high-quality infrastructure works across maintenance and structural projects.

Prequalification valid until 30 June 2027.

View Prequalification Certificate Here