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INSTALL MSHA BERM OR SOIUBENTONITE MIX. —� <br /> CONSTRUCT SWALE TO DIRECT MIN 1 B'ROAD WIDTH 5%BENTONITE(BY WEIGHT)MIXED ==�____ 60"DIA. <br /> RUNOFF TO DOWNSTREAM CONCRETE-CABLE MSHA WITH CLEAN SOIL W/MIN.15%FINES. ____= CHDPE PIPE 4'-0" <br /> . <br /> BARRIERS(SEE DET.4) <br /> DRAINAGE INLET,MIN 1'-0"DEEP. __=== <br /> (FIELD FIT) <br /> / / � A <br /> TIE INTO EXISTING BENCH <br /> OR UPHILL SLOPE TIE-IN TO DOWNHILL EXISTING BENCH UNLESSE OF j � <br /> FIELD FIT OTHERWISE NOTED <br /> \ 3'(MI� _ <br /> / 2.10 <br /> APPROX.ORIGINAL 4 1 II ROAD SURFACE \\\ 3 CULVERT SEEPAGE BARRIER <br /> GROUND SURFACE — 1117PLAN(VARIES) WARNING TAPE I 0 2 a e Tz(SEE NOTE 2) \ scale in Feet <br /> I I= <br /> SLOPE TRENCH SIDES I—I \ GROUND <br /> PER SITE CONDITIONS �I APPROX.ORIGINAL SURFACE <br /> \\ SURFACE <br /> GROUND SURFACE <br /> AND MSHA REQUIREMENTS — (VARIES) \ <br /> TRACER WIRE — <br /> (SEE NOTE 1) BULK BACKFILL <br /> 60"DIA. SELECT FILL <br /> CHDPE PIPE <br /> q 6"j � GRANULAR PIPE <br /> BEDDING, <br /> 8 0 COMPACT W/4 PASSES <br /> 9 VIBRATORY PLATE COMPACTOR <br /> REMOVE0 KEY BARRIER V- "MIN. <br /> 6 CMP EXISTING � —// INTO NATIVE SOIL (TYP) <br /> 2 60"DIA. <br /> CULVERT TRENCH -STA. 160+35 TO 183+90, 192+75 TO END CHDPE PIPE NOMINAL PIPE <br /> . ,TYPICAL SECTION(N.T.S.) TRENCH . <br /> CONSTRUCT SWALE TO DIRECT <br /> RUNOFF TO DOWNSTREAM INSTALL MSHA BERM OR CULVERT SEEPAGE BARRIER A <br /> DRAINAGE INLET,MIN 1'-0"DEEP. CONCRETE-CABLE MSHA SECTION aoa <br /> (FIELD FIT) MIN.18'ROAD WIDTH BARRIERS(SEE DET.4) <br /> 0 2 4 B 12 <br /> Scale in Feet <br /> i� <br /> FIELD FIT APPROX.ORIGINAL <br /> GROUND SURFACE <br /> _ (VARIES) ROAD SURFACE <br /> _ __ — ——— —— — L <br /> "— — TIE-IN TO DOWNHILL EDGE OF NOTES: <br /> / — — 2.D%, EXISTING BENCH UNLESS 1. INSTALL 12 GAGE LOCATING(TRACER)WIRE ON TOP OF ALL CHDPE PIPE. <br /> �11N, _ OTHERWISE NOTED DAYLIGHT MIN.VAT EACH END AND AT EACH INLET. <br /> EXISTING GABION WALL —III=III=1 1= \ 2. INSTALL WARNING TAPE ABOVE PIPE,12"BELOW GROUND SURFACE. <br /> R (DO NOT DISTURB) I I \ 3. BED PIPE PER PROJECT SPECIFICATION 2330:EARTHWORK. <br /> \\ 4. ACCESS ROAD POSITION RELATIVE TO THE CULVERT VARIES WITH STATION. <br /> III_ <br /> $ ACCESS ROAD MUST REMAIN OUTSIDE OF THE MIN.LIMITS OF FINISH GRADE <br /> IF <br /> T \ AROUND PIPE. <br /> g �Ii,I <br /> WARNING TAPE <br /> (SEE NOTE 2) T <br /> BULK BACKFILL <br /> 60"DIA. I INSTALL CABLE PIN INTO VERTICAL SLOT AT END OF BARRIER.PIN <br /> CHDPE PIPE SELECT FILL SHALL BE MIN.3'-0"IN HEIGHT,#8 REBAR.PIN SHALL INCLUDE A 90" <br /> ni BEND AT TOP WITH MIN.4"OF LENGTH BEYOND BEND. <br /> INSTALL TYPE 7 CONCRETE <br /> GRANULAR PIPE BEDDING, BARRIER ON EVEN AND CONNECT SPAN BETWEEN CONNECT CABLE TO PIN <br /> 8'0" <br /> REMOVE EXISTING COMPACT W/4 PASSES COMPACTED ROAD SURFACE. CONCRETE BARRIERS WITH MIN. USING WIRE ROPE CLIPS <br /> 46"CMP VIBRATORY PLATE COMPACTOR 0.5"DIA.STEEL CABLE. <br /> g I <br /> c CULVERT TRENCH - STA. 183+90 TO 192+75 V-0" MIN.2'-8" <br /> '� L TYPICAL SECTION(N.T.S.) <br /> z <br /> TYPICAL CONCRETE-CABLE MSHA BARRIER <br /> a SECTION(N.T.S.) <br /> 9 <br /> NO wrE ""mm O1m'� "7hls drawing together with any and o//additions, In °"^�^"°"° Climax Molybdenum Climax Mine <br /> A aysrz°1e rea sua s�Eo earn corrections, changes and alterations thereof is the INTERCEPTOR REHABILITATION PROJECT <br /> property of Gimox Mdybdanum Company and is �Climax Molybdenum Clim-,CO <br /> p Q furnished on the express condition that it shall In A Freeport-McMoRon Company WEST INTERCEPTOR CULVERT REPLACEMENT PHASED DCM 9/1/16 A.Z.ted <br /> B y not be reproduced, copied, lent, or disposed o! Z ( ) <br /> - directly or indirectly, nor used for any other III k\ 3700 S.I„oA STREET "E"`®"Y DRAWING NO. <br /> g purpose than Iw which it is specifically famished w �;'I W.W.WHEELER E„G�EWOOD.00 eo110-3aos CULVERT TRENCH AND SEEPAGE BARRIER $MM 12/1116 <br /> 0 without the prior written consent of said Climax W 6 ABBOCIATEII, INC 303-761-4130 ^tc�r®er 3-520-DD40B <br /> Molybdenum Company.' w,1".R„",,.".,e"Q�".,., enx 303-761-2BO2 CIVIL PLANS,SECTIONS,AND DETAILS 0 <br />