County Road 31 Culvert

The removal and replacement of the Irwin drain culvert was successfully completed in November 2024 by Jones Group Inc. at the intersection of County Road 31 and County Road 8. Coldstream Concrete Ltd. was hired to manufacture and deliver 23.2 meters of a 5.0m x 2.8m box culvert. The precast concrete culvert was designed with custom features, including skewed ends, recessed connection plates, approach slab seats, and integrated infill sections, all cast directly into the culvert units. The entire culvert installation was efficiently completed in a single day.

A construction site with a crane lifting a concrete box.
A birds-eye-view of upgrades being done on the East Marsh Piping System.
August 31, 2026
Coldstream Concrete partnered with the City of Windsor to upgrade the existing East Marsh pumping stations. Read here to find out all about the upgrades.
A very wide shot of culverts being installed under a road.
July 10, 2026
Read about Coldstream Concrete's involvement in the Bradley Avenue Extension in, where the company installed a large precast open-bottom culvert system.
Concrete pipes are stacked on top of each other in a dirt field
April 14, 2025
This vibrant community hub, spanning 57.5 hectares, includes 309 residential lots and 14 commercial/industrial blocks, providing homes for around 1,000 residents. The land was developed into eight streets, with the addition of a new pumping station and a 6-cell stormwater management pond. Featuring a wide range of Coldstream Concrete’s standard products, we successfully installed 3.5 kilometers of reinforced concrete pipe ranging from 300mm to 1800mm in diameter, multiple outlet headwalls, and over 350 round and square precast structures.
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A black and white drawing of a prison cell with a drop of water coming out of it.

Drain Tile

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Storm and Sanitary

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Engineered Precast