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Engineered Precast


Gravix Wall System


Gravix is a new precast retaining wall system that reduces excavation requirements (typically 30% less than conventional RSS walls), uses native backfill instead of expensive granular, temporary shoring is not needed and steel or geosynthetic straps (geogrid) are not required. Additionally, there is a traffic barrier option that provides a finished retaining wall with the barrier in place.


Approved in Canada (MTO DSM) & USA
Dimensions
Crash Test Traffic Barrier

O-SeriesTM Modular Bridges & Culverts


With a history of innovation and experience, DECAST has taken precast bridges to the next level with the O-SeriesTM precast bridge system (a licensed product of Contech Engineered Solutions LLC). Requiring less concrete per open area than any other precast bridge structure, the O-SeriesTM precast bridge system is the ideal blend of hydraulic efficiency and structural capacity.

Applications
Dimensions
Features on Request

DE-SPAN Modular Bridges & Culverts


Applications
Dimensions
Standards Reference
Features

Box Culverts


Numerous standard and innovative applications for stormwater conveyance,
detention and retention, wastewater systems, shafts, tunnel crossings and bridges

Applications
Dimensions
Standards Reference
Features

Box Maintenance Holes


Applications
Dimensions
Standards Reference
Features

Utility Chambers


Applications
Dimensions
Standards References
Features

Engineered Precast Solutions


Solutions

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