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Minnesota Department of Transportation

511 Travel Info

Bridges and Structures

Design, construction and maintenance resources

Do It Right! Lessons from the field not to be repeated

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  • Make sure someone checks the Erection Drawings provided by the Contractor prior to installation . . . or you may experience delays!
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  • Have a drain installed at the low point of your conduit runs . . . or it will leak and stain the abutment or the water in it will freeze and break it.
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  • Look how rusty the hangers are already!
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  • What's leaking?
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  • Where did that come from?