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' _ - � <br /> • � � ' � <br /> � �� �� � <br /> Professiatal Geological, Geophysical a�td Geotecl:�tical Engirreeri�2g Services ' <br /> P.O.Box 14566 <br /> Gainesville, Florida 32604 � <br /> Anthony F. Randazzo, Ph. D. David Bloomquist, Pli. D. Attila A. Bodo, P.E. Douglas L.Smith,Ph.D. i <br /> Geologist Gcotechnical Enginecr Structural Engineer Geophysicist <br /> Florida PG#0003 Florida PE#37235 Ftorida PEq 15834 Florida PG#0018 � � <br /> Georgia PG#I 136 Georgia PG#I 140 � <br /> PROPO5ED REMEDIATION PROGRAM <br /> Dr. Michael Caselnova's Office ' <br /> 7209 Green Slope Drive, Zephyrhills, Florida <br /> State Faim Florida Insurance Claim No. 59-D216-257 - Geohazards, Ine. Project No. 2008674 � <br /> December 9, 2008 ; <br /> i <br /> Geohazards, Inc. has performed a geotecluiical 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. i <br /> The following is a basic plan, including estimated quantities, to remediate the sinkhole , ; <br /> conditions. � <br /> � <br /> I <br /> Estimated Quantity � <br /> Task Description Surve ' <br /> Y <br /> i <br /> Mobilization/Demobilization � <br /> 1 Permits 1 ea. � <br /> 2 Site Preparation 1 ea. ; <br /> Injection Pipe Installation; , <br /> 36 total grout points, 2,340 lf. total <br /> 3 South {:alf of the Building-18 points, Sotrtlt Italf of tlte buildi�tg � <br /> to competent limestone estimated 1,170 If ; <br /> approximately 65 ft. below the surface i- <br /> 250 - 350 cy. total <br /> 4 Grout Injection Soc�th ha�of tlee buildifig <br /> 125-175 cy. i <br /> � <br /> 5 Monitoring/Certification 1 ea. , <br /> � <br /> (352)371-7243 (800)770-9990 Fax: (352) 371-4410 <br /> www.sinkholes.com admin�a�,sinkholes.com � <br /> I <br />