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APPROXIMATE <br />EXISTING SLOPE <br />\ EXCAVATE BENCH <br />MIN 11 PRIOR TO PLACING <br />COMPACTED BACKFILL <br />�-- VARIES rA <br />w <br />SLOPE BENCH DETAIL <br />N.T.S. <br />EARTHWORK NOTES <br />OLD HIGHWAY 91 J <br />BENCH BACKFILLINTOEXISTING <br />SLOPE, SEE DETAIL 2, THIS SHEET <br />EXCAVATION AND FOUNDATION PREPARATION - p:'pp T,po <br />1. STRIP VEGETATION AND TOPSOIL. REMOVE FROZEN SOIL, DELETERIOUS MATERIAL AND ORGANICS. <br />2. OVER - EXCAVATE SOFT, YIELDING OR SATURATED AREAS AND BACKFILL NTH COMPACTED SELECT FILL <br />3. PROOF ROLL FINISHED FOUNDATIONS. <br />4. NOTIFY THE ENGINEER FOR FOUNDATION INSPECTION PRIOR TO FILL PLACEMENT. <br />5. NOTIFY THE ENGINEER IF SIGNIFICANT GROUND WATER IS ENCOUNTERED DURING OR AFTER EXCAVATION OR IF BEDROCK IS <br />ENCOUNTERED. <br />PLACEMENT OF COMPACTED FILL <br />1. COMPACTED FILL SHALL BE FREE OF ORGANICS AND DELETERIOUS MATERIALS. <br />2. COMPACTED FILL SHALL HAVE MAXIMUM PARTICLE SIZE OF 84NCHES. <br />7. DO NOT PLACE WHEN THE FILL OR THE FOUNDATION ON WHICH IT WALL BE PLACED IS FROZEN. <br />8. MAXIMUM LOOSE LIFT THICKNESS SHALL BE 144NCHES, PLACED IN APPROXIMATELY HORIZONTAL LAYERS. <br />B. DISTRIBUTE FILL MATERIAL SUCH THAT IT IS FREE FROM LENSES, POCKETS, STREAKS, LUMPS, OR LAYERS OF MATERIAL DIFFERING <br />SUBSTANTIALLY IN TEXTURE, GRADATION, OR MOISTURE CONTENT FROM THE SURROUNDING MATERIAL, SO AS TO FORM AS <br />HOMOGENEOUS A LAYER AS PRACTICAL <br />10. MOISTURE-CONDITION FILL TO A MOIST FILL AND COMPACT USING A MINIMUM OF 8 PASSES OF A CAT CS-563E VIBRATORY COMPACTOR OR <br />EQUIVALENT APPROVED BY ENGINEER. <br />11. WHEN THE PLACEMENT COMPACTION AND MOISTURE DO NOT MEET THE REQUIREMENTS ABOVE, IMMEDIATELY MAKE ADJUSTMENTS IN <br />PROCEDURES AS NECESSARY TO OBTAIN THE REQUIRED RESULTS. <br />12. REWORK M -PLACE MATERIALS THAT DO NOT MEET THE SPECIFIED COMPACTION AND MOISTURE REQUIREMENTS UNTIL ACCEPTABLE <br />RESULTS ARE OBTAINED. REWORK MAY INCLUDE REMOVAL, REHANDLING, RECONDITIONING, REROLUNG, OR COMBINATIONS THEREOF. <br />13. NOTIFY THE ENGINEER WHEN COMMENCING FILL OPERATIONS AND AT ANY TIME DURING THE OPERATIONS THAT THE FILL MATERIAL <br />CHARACTERISTICS APPEAR TO CHANGE. <br />REFERENCES <br />0 102QW20131ISSUED FOR CONSTRUCTION <br />MBHA BERM <br />1.S HIGH 1'CREBT -I)TH <br />1:1 SIDE SLOPES <br />- 19-WIDECOMPAOTEDFSL -- -- - - -- <br />BUILD . AREA FOR OUMPING <br />2 \ <br />� � 10 SLUDGE DEPTH <br />APPROXIMATE _ <br />FINISHED GROUND — <br />—__ <br />SLOPE AS RE <br />__.SUBDRAIN.SEE. DETAILITHIS.SHEET, —RED - <br />UPPER DRAIN LOCATED AT - <br />APPROXIMATELY j BOTTOM DISTANCE SUBDRAIN <br />FROM TOE OF UPPER SLOPE SEE DETAIL 1 J <br />.._...._ _____ ... THIS SHEET <br />ELEVATION VARIES '. <br />iZ MIN. <br />COMPACTED <br />EARTH BERM <br />TEST AREA STORAGE BERM c4a SAND BACKFILL <br />rmrKSrcrmN <br />0 10 fi 41 0 <br />PCIA SLOTTED PVC DRAIN PIPE <br />SCHEDULE 40 PVC, SLOTS SHALL BE 0,02 INCH <br />' <br />2' <br />WIDE. MINIMUM BONS SLOTS AROUND <br />CIRCUMFERENCE. MINIMUM 4 SQUARE INCHES <br />4, <br />INLET OPEN AREA PER LINEAL FOOT OF PIPE <br />�7 <br />SUBDR DETAIL <br />N.T.S. T. <br />REVISIONS <br />MM x <br />Climax Molybdenum <br />A Freeport-McMoRan Company <br />Climax Molybdenum Company <br />T PDWTP SLUDGE DISPOSAL SYSTEM <br />TEST DISPOSAL CELL LAYOUT <br />TYPICAL SECTION <br />AND EARTHWORK SPECIFICATIONS <br />1W W WHEELER xsauFO x ox cRECEEO n zuN <br />. =iM: °., •�•, NI { -ml� 847wC -3DD2 0 <br />