About the Project

Multi-year underground parking garage rehabilitation

National Arts Center

Cleland Jardine Engineering Limited

Localized concrete restoration of structural elements, installation of new expansion joint seals, followed by the application of a new traffic deck coating system throughout the entire parking garage.

ALTI has concrete repair down to a science.

We are a simple company with a simple goal.

Alti Construction is Ottawa’s innovative leader in concrete restoration, rehabilitation and waterproofing. It’s not something we do on the side. It’s our specialty.

The founding partners have over 60 years of combined experience, armed with the skill, products and latest technology to turn back the clock, restoring beauty and function to commercial concrete projects of any size.

Concrete Performance Restoring Excellence