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r _ TRENCH WIDTH <br /> r 'I <br /> MECHANICALLY TRENCH WIDTH ' W ' + 4 ' MIN <br /> SAW EXISTING SURFACE RESTORATIONPAV6 <br /> MENT MIN EXISTING <br /> BASE <br /> Z T <br /> W <br /> / / / / / ! % / > <br /> DETECTION TAPE r REPLACEMENT a <br /> LIMEROCK BASE ae <br /> ( SEE NOTE NO 8 ) / IN 3 LIFTS AT w <br /> 98% u <br /> 6' ( MAX) LAYERS OR ( SEE NOTE 6 ) m <br /> OTHER APPROVED METHOD <br /> TO ACHIEVE 98% COMPACTION cu <br /> MAXIMUM WATER LEVEL — — + 4 ' MAX <br /> ALLOWABLE DURING <br /> CONSTRUCTION 4� Aie <br /> r /� AT 98 % <br /> r 3/ 4' DIA BEDDING ROCK <br /> OR PEA ROCK WHERE 12 ' ODE 12 ' <br /> UNDISTURBED SOIL <br /> CONDITIONS REQUIRE <br /> TRENCH WIDTH <br /> ' W ' ELEVATI ❑ N <br /> NOTES <br /> .� 1. WHERE SOIL CONDITIONS CANNOT BE MAINTAINED AS SHOWN ABOVE, PROVIDE APPROVED <br /> METHOD OF CONSTRUCTION, <br /> 2. SHEETING WILL BE REQUIRED AS DETERMINED IN THE FIELD, <br /> 3. NEW SURFACING MATERIALS SHALL BE CONSISTENT WITH EXISTING MATERIALS AND SHALL <br /> HAVE LAPPED AND FEATHERED JOINTS. (1 -1 /2' MIN, THK,) <br /> 4. COMPACTION PERCENTAGES SHOWN REFER TO AASHTO T-180. <br /> 5. ALL ROADWAY RESTORATION SHALL COMPLY WITH INDIAN RIVER COUNTY PUBLIC <br /> m WORKS/FDOT STANDARDS. <br /> 6. MECHANICAL COMPACTION NOT ALLOWED BELOW THIS LEVEL. <br /> 7. TRENCH WIDTH 'W' = PIPE O.D, PLUS 2'-0'. <br /> 8. 2' WIDE DETECTION TAPE WITH METALLIC BACKING TO BE INSTALLED OVER MAIN 1' <br /> BELOW SURFACE, TAPE TO BE MARKED-'CAUTIONi WATER LINE BELOW % CAUTION: FORCE <br /> MAIN BELOW', OR 'CAUTION, REUSE WATER MAIN BELOW ', TRACE WIRE SHALL BE USED <br /> CONTINUOSLY ON ALL PIPE. ( SEE DETAIL M-14). <br /> 9. 98% COMPACTION IN SHOULDER OF RIGHT OF WAY . <br /> 10. ALL PIPE TO BE LOCATED 5' O.C. (TYPICAL) FROM EDGE OF PAVEMENT, PER FDOT INDEX 105. <br /> INDIAN RIVER COUNTY glVE DRAWING <br /> DEPARTMENT OF °� T REN l H DETAIL N0' <br /> UTILITIES sRvtcFs ( PAVED AREAS & SHOULDERS ) M - 2 <br /> L016 � m <br />