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fli <br />PROPOSED FOOTING <br />LOCATIONS (TYP) \ <br />N ♦6,800 <br />T i <br />EXISTING CONDITIONS <br />20 0 20 40 FT <br />T <br />r <br />J <br />i <br />J <br />i <br />N 48,600 <br />'f <br />W <br />E <br />l <br />W <br />PROPOSED FOOTING <br />LOCATIONS (TYP) I <br />I <br />/ ANCHOR TRENCH —j <br />SEE DETAIL <br />I �1 <br />I1 <br />\\ GEOMEMBRANE LINER <br />�\ MAY EXIST <br />(SEE NOTE 1) <br />IG ACID — ' / <br />kLIZATION TAY, <br />,RK REQUIRED. \/ <br />n <br />INSTALL PVC PIPE EXTENSION <br />_ -_ (BY OTHERS) / �► <br />INSTALL PIPE �B00T AS / <br />NECESSARY. SEE DETAIL / <br />TRANS�fION TO <br />EXISTING LINER \ 1 <br />SEE DETAIL / <br />e ♦1 <br />1 0 CH TRENCk -- %- INTERCEPT EXISTING PVC PIPE <br />SEtDETAIL (BY OTHERS) <br />I <br />ANCHOR GEOMEM E <br />TO CONCRETE WING W <br />e SEE DEi L \ / ANCHOR GEOMEMBRANE <br />® TO CONCRETE WING —WALL <br />SEE DETAIL 8 <br />EXTEND GEOMEMBRANE � � 120 <br />TO E OF SLAB <br />10 I <br />— —� G <br />C <br />F_ Al 1.�o I 11 <br />LIMITS OF LINER GEOCOMPOSRE LINER <br />DETENTION SEE DETAIL <br />GEOMEMBRANE LAYOUT <br />20 0 20 40 FT <br />ANCHOR TRENCH <br />Stt DETAIL <br />LEGEND: <br />EXISTING GROUND SURFACE CONTOUR EL. FEET <br />i — APPROXIMATE LOCATION OF EXISTING LINER TERMINATION <br />-- EXISTING PVC PIPE <br />-- -- PVC PIPE EXTENSION (BY OTHERS) <br />LIMITS OF LINER EXTENSION (APPROXIMATELY 8.000 sq. k.) <br />NOTES: <br />1. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL VERIFY THE LOCATION OF THE <br />EXISTING LINER TERMINATION. <br />2. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES PRIOR TO <br />CONSTRUCTION. <br />3. CONTRACTOR SHALL CLEAR ALL VEGETATION FROM WITHIN THE LINER EXTENSION <br />LIMITS PRIOR TO INSTALLING THE GEOCOMPOSTTE LINER. <br />4. CONTRACTOR SHALL GRADE THE AREA WITHIN THE LINER EXTENSION LIMITS SUCH <br />THAT THE DISTANCE FROM THE BOTTOM OF THE PROPOSED FOOTING(S) IS /ARE <br />NO LESS THAN 12 INCHES FROM THE TOP OF THE GEOMEMBRANE UNER. <br />5. SURFACE UPON WHICH THE GEOCOMPOSITE LINER WILL BE INSTALLED, SHALL BE <br />RELATIVELY SMOOTH AND COMPACTED AND FREE OF OBJECTS THAT MAY DAMAGE <br />THE LINER, AS APPROVED BY THE CQA ENGINEER. <br />6. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL VERIFY LOCATION OF EXISTING PVC <br />PIPE AND SUMP. <br />W W <br />PROPOSED FOOTING <br />LOCATIONS (TYP) \ <br />N ♦6,800 <br />T i <br />EXISTING CONDITIONS <br />20 0 20 40 FT <br />T <br />r <br />J <br />i <br />J <br />i <br />N 48,600 <br />'f <br />W <br />E <br />l <br />W <br />PROPOSED FOOTING <br />LOCATIONS (TYP) I <br />I <br />/ ANCHOR TRENCH —j <br />SEE DETAIL <br />I �1 <br />I1 <br />\\ GEOMEMBRANE LINER <br />�\ MAY EXIST <br />(SEE NOTE 1) <br />IG ACID — ' / <br />kLIZATION TAY, <br />,RK REQUIRED. \/ <br />n <br />INSTALL PVC PIPE EXTENSION <br />_ -_ (BY OTHERS) / �► <br />INSTALL PIPE �B00T AS / <br />NECESSARY. SEE DETAIL / <br />TRANS�fION TO <br />EXISTING LINER \ 1 <br />SEE DETAIL / <br />e ♦1 <br />1 0 CH TRENCk -- %- INTERCEPT EXISTING PVC PIPE <br />SEtDETAIL (BY OTHERS) <br />I <br />ANCHOR GEOMEM E <br />TO CONCRETE WING W <br />e SEE DEi L \ / ANCHOR GEOMEMBRANE <br />® TO CONCRETE WING —WALL <br />SEE DETAIL 8 <br />EXTEND GEOMEMBRANE � � 120 <br />TO E OF SLAB <br />10 I <br />— —� G <br />C <br />F_ Al 1.�o I 11 <br />LIMITS OF LINER GEOCOMPOSRE LINER <br />DETENTION SEE DETAIL <br />GEOMEMBRANE LAYOUT <br />20 0 20 40 FT <br />ANCHOR TRENCH <br />Stt DETAIL <br />LEGEND: <br />EXISTING GROUND SURFACE CONTOUR EL. FEET <br />i — APPROXIMATE LOCATION OF EXISTING LINER TERMINATION <br />-- EXISTING PVC PIPE <br />-- -- PVC PIPE EXTENSION (BY OTHERS) <br />LIMITS OF LINER EXTENSION (APPROXIMATELY 8.000 sq. k.) <br />NOTES: <br />1. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL VERIFY THE LOCATION OF THE <br />EXISTING LINER TERMINATION. <br />2. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES PRIOR TO <br />CONSTRUCTION. <br />3. CONTRACTOR SHALL CLEAR ALL VEGETATION FROM WITHIN THE LINER EXTENSION <br />LIMITS PRIOR TO INSTALLING THE GEOCOMPOSTTE LINER. <br />4. CONTRACTOR SHALL GRADE THE AREA WITHIN THE LINER EXTENSION LIMITS SUCH <br />THAT THE DISTANCE FROM THE BOTTOM OF THE PROPOSED FOOTING(S) IS /ARE <br />NO LESS THAN 12 INCHES FROM THE TOP OF THE GEOMEMBRANE UNER. <br />5. SURFACE UPON WHICH THE GEOCOMPOSITE LINER WILL BE INSTALLED, SHALL BE <br />RELATIVELY SMOOTH AND COMPACTED AND FREE OF OBJECTS THAT MAY DAMAGE <br />THE LINER, AS APPROVED BY THE CQA ENGINEER. <br />6. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL VERIFY LOCATION OF EXISTING PVC <br />PIPE AND SUMP. <br />