Prefabricated Reinforcement Design
Alto Consulting Engineers can carry out design reviews and provide lifting certification for your prefabricated reinforcement cages to ensure that the project conforms to all current Australian Safety standards.
We pride ourselves on our sterling reputation and have a network of engineering professionals who have an intuitive understanding and astute awareness of the specialist technical services required by the client and by the project.
Alto currently provides design reviews and documentation for some of the leading construction works in Australia such as Melbourne's Metro Tunnel.

Our lifting certification process includes:
Design Review
We develop project specific solutions pertaining to the installation of reinforcement; prefabricated
or loose bar.
With an overall assessment of critical design elements and construction bottle-necks, Alto is able to deliver time and cost saving solutions in the pre-fabricated reinforcement space.
Modelling and Analysis
Three -dimensional modelling allows for an accurate analysis of simple & complex structures with modelling techniques that have been tried & tested against third party engineering reviews.
SPACE GASS software is used to model elements in 3D, and Structural Toolkit and hand calculations are used to independently validate the model.
Certification
Lifting Certificate: stating that the prefabricated steel reinforcement structures are adequate for lifting using the nominated lifting points in accordance with the relevant drawings.
Temporary Works Certificate: stating that the installation of steel reinforcement is structurally adequate in accordance with the relevant drawings.
Design Report:
- Summary of key design assumptions
- Summary of design outputs
- Independent internal or external engineering sign off
Building Tomorrow's World: Our Remarkable Portfolio of Infrastructure Projects
Alto is involved with lifting designs of prefabricated reinforcement cages on some of Australia's largest infrastructure projects:
- North East Link Road Project (VIC): $15.8 Billion
- Sydney Metro (NSW): $12 Billion
- Melbourne Metro Tunnel (VIC): $11 Billion
- West Gate Tunnel (VIC): $10 Billion
- Metronet (WA): $5.9 Billion
- Western Sydney Airport (NSW): $5.3 Billion
- Western Sydney Infrastructure Plan (NSW): $4.1 Billion
- Monash Freeway Upgrade (VIC): $1.37 Billion
- Bunbury Outer Ring Road Project (WA): $ 852 Million
- Gawler Rail Electrification Project (SA): $615 Million
- Port Botany Rail Line Duplication (NSW): $400 Million
