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S.W. Mn. | No matter how this turns out, you HAVE to be there on the installation. You didn't indicate if this a local utility or a major, regardless the install contractor has only one thing in mind, footage in a time period. Any severed tile lines have to be shored up from bottom trench with sand bags, then tamped backfill or drainage problems will appear in about 3/5 years due to settling. BTDT with a wind farm. regards. | |
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