Driveway channel drain - DoItYourself Community Forums
Driveway channel drain. We need to install a 20' channel drain across our driveway to catch rainwater flowing down into our garage. We had a couple estimates but want to make sure the contractors are going the right route. They said to cut the DW w/ a saw, jackhammer & remove the asphalt, compact gravel, install the channel drain & pour ...
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