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PLN2014-00028 <br />EXHIBIT M <br />November 6, 2014 <br />II <br />N <br />U <br />Co <br />W WATTLE <br />NOTE: <br />1. STRAW WATTLES ARE TUBES MADE FROM STRAW <br />BOUND W/PLASTIC NETTING. THEY ARE APPROX. <br />6"-10" DIA AND 20-30 FT LONG. <br />2. STRAW WATTLES TRAP SEDIMENT AND REDUCE <br />SHEET AND HILL EROSION BY REDUCING SLOPE <br />GRADIENT. INCREASING INFILTRATION RATES AND <br />BY PRODUCING A FAVORABLE ENVIRONMENT FOR <br />PLANT ESTABLISHMENT. <br />3. STRAW WATTLE INSTALLATION REQUIRES THE <br />PLACEMENT AND SECURE STAKING OF THE <br />WATTLE IN A TRENCH Y-5" DEEP, DUG ON <br />CONTOUR. RUNOFF MUST NOT BE ALLOWED TO <br />RUN UNDER OR AROUND WATTLE. <br />STRAW WATTLE SEDIMENT TRAP/FILTER <br />NOT TO SCALE <br />EXIST. GROUND <br />TER <br />50' MIN. <br />PUBLIC RIGHT-OF-WAY <br />FILTER FABRIC \3" TO 6" COARSE <br />AGGREGATE <br />1"x1"x2' STAKES <br />PROFILE <br />PROVIDE APPROPRIATE TRANSITION <br />BETWEEN STABILIZED CONSTRUCTION <br />rni-rn nninr nein ni mi in nine i -r nr uinv <br />EXIS <br />STABILIZED CONSTRUCTION ENTRANCE <br />NOT TO SCALE <br />4111 _ _ _ _ _ _ _ _ _ _ _ <br />�. <br />36" SD <br />% • <br />-1-1 1 -�� F��= T <br />-11 <br />I 1 4 1 <br />I 1 1 <br />1 -,-rete Asphalt <br />1 <br />it 1 <br />I' 1 <br />� 1 � <br />I <br />I 1 � <br />I 1 <br />I I <br />I � <br />i <br />1 � I <br />I <br />I 1 <br />1 11 j I <br />� 1 1 <br />1 1 <br />I <br />I 11 <br />11 <br />I i <br />El <br />� 11 <br />I <br />— — _ — — — — x x x —x x — x x <br />D <br />�? steel ; <br />Tar)I- <br />U) I °' <br />X — <br />rD <br />N, „ <br />F,al spy -- <br />x <br />L- ----J <br />0.34% <br />I <br />x � — <br />2.O C i <br />A_ Potch <br />------��---� <br />I <br />Asphalt <br />I ^I <br />Ix <br />Metal - <br />Shed <br />I � I <br />I � � <br />------- --� < <br />cn <br />L ------------- <br />L- <br />o � <br />41 <br />Pn table Ll <br />I I d - <br />II <br />II _ <br />x <br />I <br />03 - <br />Ln <br />IIS <br />II <br />IIS <br />x 2.1'Ac P atch <br />4"SS - <br />C. <br />- - -- -- -, <br />x x 2 2 (.-onc y?jtch\ <br />I <br />Elevated <br />Concrete Surface <br />4 <br />a <br />(3 x x --F— x x �—x k Cx - _ Elect. O rl E n C e _ <br />�& '� �& o,° �� V�� ` �a�' 0.34% <br />1 <br />0 D _ o e° o7 L- — — —— <br />--- <br />-olo7 Y o 0o e - <br />it <br />0one r <br />.6' at �O <br />E, -, - � <br />� �0 6' <br />I <br />x A s p h a l t I <br />O <br />o <br />go/ <br />15" SD 15" SD �`' <br />�K <br />x <br />r <br />° - \ V <br />SS `;;v SSA o <br />L <br />- - - - - - <br />W1 <br />j - - - - <br />� I <br />Now <br />O- ( H <br />-------------------------------------------------- - - - - ---------- ------ - L -------------------- <br />N <br />— — 9'20"E 1 <br />�4 WILLIAMS STREET <br />"ss --------------------------------------------------- -------- ---------ass- - - - - - - - - - --- --- -- <br />-- --- <br />- ---- -- - -- <br />CC <br />18"MIN. <br />RUNOFF WATER <br />WITH SEDIMENT <br />SEDIMENT <br />CONCRETE <br />L= <br />OVERFLOW <br />WIRE MESH <br />GRAVEL FILTER <br />I <br />25 mm (11NCH) ROCK CONTAINED— <br />IN PREVIOUS BURLAP BAGS OR <br />SYNTHETICS NET BAGS (3mm MESH) <br />APPROXIMATELY 60cm (24INCH) <br />LONG, 30 cm (12 INCH) WIDE AND <br />15cm (6 INCH) HIGH <br />ROCK BARRIER BAGS CAN <br />BE A SINGLE OR DOUBLE <br />LAYER <br />RUNOFF WATER-\ <br />WITH SEDIMENT <br />NOT TO SCALE <br />J� <br />CRETE BLOCK <br />MIRE MESH <br />RAVEL FILTER <br />PLACE ROCK BARRIER BAGS <br />SUCH THAT NO GAPS ARE EVIDENT <br />— IF A DOUBLE LAYER OF ROCK <br />BARRIER BAGS ARE USED, <br />THE TOP BAGS MUST BE <br />PLACED SUCH THAT NO GAPS <br />ARE EVIDENT WITH THE LOWER <br />LAYER OF BAGS <br />OVERFLOW <br />PLACE ROCK BARRIER BAGS <br />SUCH THAT NO GAPS ARE FILTERED WATER <br />EVIDENT <br />DROP INLET SEDIMENT FILTER <br />UTILIZING ROCK BARRIER BAGS <br />NOT TO SCALE <br />0 15 30 60 90 <br />Scale 1 " = 30 ft <br />LEGEND <br />1 <br />STABILIZED CONSTRUCTION <br />- <br />ENTRANCE <br />2 <br />STRAW WATTLE SEDIMENT <br />- <br />TRAP/FILTER <br />3 <br />DROP INLET <br />- <br />SEDIMENT FILTER <br />4 <br />EXISTING CURB <br />- <br />INLET FILTER <br />u000) <br />zN <br />00 00 <br />— II <br />Lr) Ln <br />N N <br />OLr1 u) <br />N N <br />Lu N X <br />> ctS <br />(e L L. <br />_v_ Ln Ln <br />V oc <br />W C: .20 <br />DC w o E <br />O <br />V u <br />w � 41 <br />pC J u° o <br />W O " <br />_ Ln00 <br />> <br />3 <br />PROJECT NAME & SITE ADDRESS: <br />1717 DOOLITTLE DRIVE <br />SAN LEANDRO, CA 94577 <br />DEVELOPER <br />D/C 1717 DOOLITTLE SUB, LLC <br />COMSTOCK REALTY <br />PARTNERS, LLC <br />Drawing Content <br />PRELIMINARY <br />EROSION CONTROL <br />PLAN <br />Revisions : Date <br />Designer : DJA <br />Manager <br />Date : June, 2014 <br />Job No: A08609-7 <br />Scale : AS NOTED <br />Drawing No <br />OF 5 SHEETS <br />