Laserfiche WebLink
Slope backfill away from <br />foundation. Provide surface <br />drains where necessary. <br />Backfill <br />(See text for <br />requirements) <br />Nonwoven Geotextile <br />Washed Rock Filter Fabric <br />(7/8" min. size) <br />ov v v v v v <br />v o 0 o v <br />�a©a 0, 0 <br />v o v <br />4" min. LO ° <br />Tightline Roof Drain <br />(Do not connect to footing drain) <br />Possible Slab <br />o .Q. ,o .Q. °o°.�..o"°o .a.o°°o .o•.o°°o Q;o"°o .Q o •Q <br />0 0°�0�00 0 o` 10 0 0 �0�00'0 o Doi <br />o, ° 0o •00 . o •aG <br />4" Perforated Hard PVC Pipe <br />(Invert at least 6 inches below <br />slab or crawl space. Slope to <br />drain to appropriate outfall. <br />Place holes downward.) <br />Vapor Retarder/Barrier and <br />Capillary Break/Drainage Layer <br />(Refer to Report text) <br />NOTES: <br />(1) In crawl spaces, provide an outlet drain to prevent buildup of water that <br />bypasses the perimeter footing drains. <br />(2) Refer to report text for additional drainage, waterproofing, and slab considerations. <br />GEOTECH <br />CONSULTANTS, INC. <br />FOOTING DRAIN DETAIL <br />3322 Broadway Avenue <br />Everett, Washington <br />Job No: <br />Date: <br />Plate: <br />19178 <br />1 June 2019 <br />1 <br />1 :101 <br />