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Welcome AndrewsInfrastructure is a consulting engineering firm specialized in Infrastructure Management and environmental engineering. The firm has recognized expertise in the assessment and management of Large Diameter Trunk Sanitary Sewers. These trunks are typically 1200 to 3000 mm in diameter with high depths of flow and often high velocities with little or no opportunity for de-watering or diversion. Over the years we have developed a wide range of techniques and safety protocols for working with the challenges presented in the trunk sewer environment. Our Services
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The Region of York has recently selected Andrews Infrastructure to carry out its 2010 Trunk Sewer Inspection and Condition Assessment Program. More |
Odour emissions and structural damage due to corrosion effects were identified within the Region of Peel’s trunk sanitary sewer system. More |
Related technical information is provided in our online library of technical papers and presentations. Feel free to contact us if you would like to discuss any of these documents in greater detail. More |
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