Laserfiche WebLink
Work Plan <br />• Advance 8 -inch Hollow -Stem Auger to approximately 30 feet below existing ground <br />surface, soil sample ever 5 feet <br />• Install a two-inch diameter PVC pipe (30 feet long) <br />0 15 feet solid pipe on -to — - - -- --- <br />0 15 feet slotted pipe (0.01 inch diameter) on bottom <br />• Place #212 sand filter pack on lower 17 feet of pipe <br />• Place approximately 2 feet of bentonite seal over sand filter pack <br />• Place cement grout from bentonite seal to existing ground surface <br />• Install monument box <br />