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� <br /> � , <br /> . ' r� v i� <br /> � � � ' � , <br /> , �� � �� � <br /> Professiottal Geological, Geopliysical a�id Geotech�iical Engineering Services i <br /> F.O.Box 14566 <br /> Gainesville,Florida 32604 <br /> Anthony F.Randazzo,Ph.D. Davfd Bloomguist,PL.D, Attila A.Bodo, P.E. Dauglas L.5mith,Ph.D. • <br /> Geologist Gcotectu�ical Engineer Sdvctural Engineer Geophysicist j <br /> Flarida PGR 0003 Flarida PE#37235 Florida PE#15834 Florida PGN 0016 � <br /> Georgia PGN l 136 Georgia PG#1]40 I <br /> i <br /> PROPOSED REMEDIATION PROGRAM <br /> . � <br /> � <br /> Dr,Michael Caselnova's Office I <br /> 7209 Green Slope Drive,Zephyrhills,Florida <br /> State Farm Florida Insurance Claixn No. 59-D216-257-Geohazards, Inc. Project No. 2008674 � <br /> December 9,2008 <br /> I <br /> Geohazards, Inc. has performed a geotechnical investigation at the above property. Based on <br /> the WOH/WOR/LOC zones identified in the SPT borings, sinkhole activity is considered to be <br /> a contributing source of distress. Subsurface compaction grouting, a common ground ; <br /> modification technique, is indicated to mitigate raveling and fill void spaces adjacent to and <br /> below the structure. j <br /> � <br /> The following is a basic pla.n, including estimated quantities, to remediate the sinkhole i <br /> conditions. i <br /> I <br /> Task Description �stimated Quantity <br /> Survey � <br /> Mobilization/Demobilization <br /> 1 Permits 1 ea. , <br /> � <br /> 2 Site Preparation 1 ea. ! <br /> Injection Pipe Installation; � �, <br /> 36 total grout points, 2,3401f.total I <br /> 3 South half of the Building-I S points, Soutlt ltalf of t)te building � ' <br /> to competent limestone estimated 1,170 lf � <br /> approximately 65 ft. below the surface i� <br /> i �� <br /> 250-350 cy,total ' <br /> 4 Grout Injection South half of the building <br /> 125-175cy. ; ' <br /> � <br /> � <br /> 5 Monitori.ng/Certification 1 ea, ' <br /> ( <br /> I <br /> i <br /> , <br /> (352)371-7243 (800)770-9990 Fax:(352)371-4410 ' <br /> wivw.sinkholes.com adminCa?sinkholes.com i <br /> � <br />