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FINAL GRADE <br />190 - - 190 <br />CARSON RESERVOIR 'A <br />183.65 FT OVERFLOW - <br />APPROX. <br />180 180 <br />(E) GRADE ® 173.81 SE4E:CT BACKFlLL <br />`� MATERIAL <br />17149 WARNING TAPE (909. COMPACTION) z <br />�� CONTRACTOR TO EXPOSE EXISTING (SEE NOTE 2) (SEE NDTE 1) i <br />PIPE AT THIS LOCATION FOR 3 <br />170 TOP 16325 \ ENGINEER T° INSPECT AND CONFIRM 170 17 � 19 <br />16415 FT \\ O EXISTING CONFIGURATION / <br />1 APPROX 1 \\V ,STOP 767 96 <br />O1 160 180 - <br />190 <br />180 <br />170 <br />w 150 <br />LL <br />z <br />0 <br />j 140 <br />w <br />130 <br />120 <br />CARSON RESERVOIR <br />183 65 FT OVERFLOW <br />APPROX <br />164.15 FT <br />APPROX / <br />ELEVATION OF <br />EXISTING PIPE <br />UNCERTAIN E%CEPT <br />WHERE NOTED <br />Pale 4 of 6 <br />PUBLIC UTIL S COMhIISSION ° f <br />CITY AND COUNTY OF SAN FRANCISCO(CCSF) t50 <br />LAND ENGINEERING ._ <br />IN 2007 <br />J <br />M REVIEWED ❑ REVISE AS NOTED <br />0 \ <br />Q <br />(E) 12" CIP <br />AS NOTED <br />130 <br />IMPORTANT THIS REVIEW IS ONLY FOR THE PORTION S WITH <br />p <br />P4272 <br />SPONSOR, ENGINEER Of RESPONSIBILITY <br />THE <br />ox <br />WIDTH OESIGNNREVIUIIREYENTS, <br />W 150- <br />LL <br />DECEIVED <br />0 <br />SIGN TI DATE 5/11/1 A <br />n � <br />- <br />N <br />1+00 <br />2+00 <br />nM0 <br />R. <br />�mt�n, <br />N., _.... �__.- ..-__'_...__. <br />z0 <br />> 1ao; <br />MAY 10 2017 <br />¢m <br />1 <br />12D <br />w <br />SFPLC, Water Supply and Treatment Division <br />2+50 <br />p <br />130 <br />Land Engineering <br />SCALE: HOR 1"=20' <br />0 <br />SCALE VER. 1"=10' <br />_.._ ... .. __. .. o0 <br />0 <br />apo <br />w <br />o< <br />120 <br />VI <br />Vlmm <br />0+00 <br />0+0 <br />190 <br />180 <br />170 <br />w 150 <br />LL <br />z <br />0 <br />j 140 <br />w <br />130 <br />120 <br />CARSON RESERVOIR <br />183 65 FT OVERFLOW <br />APPROX <br />164.15 FT <br />APPROX / <br />ELEVATION OF <br />EXISTING PIPE <br />UNCERTAIN E%CEPT <br />WHERE NOTED <br />Pale 4 of 6 <br />PUBLIC UTIL S COMhIISSION ° f <br />CITY AND COUNTY OF SAN FRANCISCO(CCSF) t50 <br />LAND ENGINEERING ._ <br />IN 2007 <br />— —^ <br />mak—ADDITIONAL DEPTH <br />�� <br />M REVIEWED ❑ REVISE AS NOTED <br />AND RESUBMIT <br />0 <br />I <br />REVIEWED CORRECTIONS ❑ UNACCEPTABLE <br />AS NOTED <br />130 <br />IMPORTANT THIS REVIEW IS ONLY FOR THE PORTION S WITH <br />p <br />CCSFS FACILITIES AND IITTqE��RESTCCAll DOES NOT RE ROJECT <br />SPONSOR, ENGINEER Of RESPONSIBILITY <br />THE <br />ox <br />WIDTH OESIGNNREVIUIIREYENTS, <br />o <br />CODES/STANDARDS ANO/OR CONTRACTUAL OBLIGATIONS, <br />0 <br />SIGN TI DATE 5/11/1 A <br />n � <br />N <br />1+00 <br />2+00 <br />PROFILE OF EXISTING PIPE <br />SCALE HOR 1"=20' <br />SCALEVER. 1"=10' <br />EXIST. NEW <br />(E) GRADE <br />(N) 12" <br />(E) 12" CIP <br />0+00 <br />BDPL 3 TOP <br />156.47 FT <br />APPROX � <br />BUILD UP GROUND <br />LEVEL TO MAINTAIN <br />24" COVER TO (N) <br />12" DIP. SEE DETAIL <br />�(E) GRADE <br />60 02 FT <br />D <br />1 <br />— —^ <br />mak—ADDITIONAL DEPTH <br />�� <br />�n AS REQUIRED FOR <br />�!. 2�� l,L�,✓/T REMOVAL OF <br />0 <br />I <br />V� <br />MIN O.D. MIN MATERIAL <br />130 <br />MENT P <br />""RTM"*° —I COMMUNITYENT <br />p <br />1. SEES <br />ECT BACKFILL MATERIAL - MATERIAL FROM EXCAVATION. FREE FROM STONES OR LUMPS <br />EXCEEDING 3" IN GREATEST DIMENSION, VEGETABLE MATTER, OR UNSATISFACTORY MATERIAL (SEE <br />ox <br />SPECIFICATIONS). <br />o <br />PLACE WARNING TAPE 14" ABOVE PIPE. <br />3, COVER OVER (N) 12" OUTLET PIPE TO BE 24" MINIMUM <br />ilw <br />ci m <br />'i <br />NK <br />TO AT LEAST THE LESSER OF 36" OR EXISTING COVER. <br />nM0 <br />R. <br />�mt�n, <br />N., _.... �__.- ..-__'_...__. <br />z0 <br />o'4 <br />¢Z� <br />¢m <br />1 <br />12D <br />1+00 <br />2+50 <br />0 <br />Sa <br />SCALE: HOR 1"=20' <br />0+00 <br />BDPL 3 TOP <br />156.47 FT <br />APPROX � <br />BUILD UP GROUND <br />LEVEL TO MAINTAIN <br />24" COVER TO (N) <br />12" DIP. SEE DETAIL <br />�(E) GRADE <br />60 02 FT <br />D <br />1 <br />I, TYPE A <br />ABLE 95% <br />140 <br />— —^ <br />mak—ADDITIONAL DEPTH <br />�� <br />�n AS REQUIRED FOR <br />�!. 2�� l,L�,✓/T REMOVAL OF <br />0 <br />I <br />V� <br />MIN O.D. MIN MATERIAL <br />130 <br />MENT P <br />""RTM"*° —I COMMUNITYENT <br />p <br />1. SEES <br />ECT BACKFILL MATERIAL - MATERIAL FROM EXCAVATION. FREE FROM STONES OR LUMPS <br />EXCEEDING 3" IN GREATEST DIMENSION, VEGETABLE MATTER, OR UNSATISFACTORY MATERIAL (SEE <br />ox <br />SPECIFICATIONS). <br />o <br />PLACE WARNING TAPE 14" ABOVE PIPE. <br />3, COVER OVER (N) 12" OUTLET PIPE TO BE 24" MINIMUM <br />ilw <br />ci m <br />'i <br />NK <br />TO AT LEAST THE LESSER OF 36" OR EXISTING COVER. <br />nM0 <br />R. <br />�mt�n, <br />N., _.... �__.- ..-__'_...__. <br />z0 <br />o'4 <br />¢Z� <br />¢m <br />1 <br />12D <br />1+00 <br />2+50 <br />0 <br />PROFILE <br />SCALE: HOR 1"=20' <br />SCALE VER. 1"=10' <br />I, TYPE A <br />ABLE 95% <br />140 <br />— —^ <br />mak—ADDITIONAL DEPTH <br />�� <br />�n AS REQUIRED FOR <br />�!. 2�� l,L�,✓/T REMOVAL OF <br />12' CLEARANCE <br />6" 6" UNSUITABLE <br />MIN O.D. MIN MATERIAL <br />130 <br />MENT P <br />""RTM"*° —I COMMUNITYENT <br />1. SEES <br />ECT BACKFILL MATERIAL - MATERIAL FROM EXCAVATION. FREE FROM STONES OR LUMPS <br />EXCEEDING 3" IN GREATEST DIMENSION, VEGETABLE MATTER, OR UNSATISFACTORY MATERIAL (SEE <br />0 <br />SPECIFICATIONS). <br />2+5120 <br />+1 0 2. <br />PLACE WARNING TAPE 14" ABOVE PIPE. <br />3, COVER OVER (N) 12" OUTLET PIPE TO BE 24" MINIMUM <br />ilw <br />ci m <br />4 IF CONTRACTOR DISTURBS SOIL OVER (E) BDPL 3 OR (E) BDPL 4. CONTRACTOR MUST RESTORE SOIL <br />'i <br />NK <br />TO AT LEAST THE LESSER OF 36" OR EXISTING COVER. <br />nM0 <br />R. <br />TYPICAL TRENCH DETAIL FOR 12" DIP PIPE <br />N., _.... �__.- ..-__'_...__. <br />Oi <br />SCALE N.TS M-2 <br />190 <br />NEW EXIST <br />160 <br />773 61 FT <br />-(E) GRADE 170 <br />160 84 FT TOP 161.98 FT. # <br />i0V <br />SET ELEVATION OF <br />NEW 12" DIP TO <br />PROVIDE MINIMUM <br />150 <br />12' CLEARANCE <br />ABOVE BDPL 3 <br />i <br />w <br />MENT P <br />""RTM"*° —I COMMUNITYENT <br />rc <br />0 <br />140 <br />w <br />H �,F <br />u <br />ilw <br />ci m <br />130 <br />'i <br />NK <br />O Jm <br />Lj <br />nM0 <br />R. <br />JME <br />NR�IR <br />N., _.... �__.- ..-__'_...__. <br />....e —"..4 R,I 11 15� w, X .<,.f <br />g88XaWX <br />¢z0 <br />¢Z� <br />¢m <br />c <br />oiam1 <br />12D <br />2+00 <br />2+50 <br />NOTES; <br />1. ELEVATIONS ARE BASED ON 1988 NAND. ELEVATIONS BASED ON <br />SURVEY REFERENCED ON SHEET M-1. <br />2. MAINTAIN A MINIMUM 12" CLR BETWEEN NEW 12" PIPE AND <br />EXISTING SPFUC PIPELINES. <br />GRADING REQUIREMENT <br />THE CONTRACTOR SHALL PROVIDE A FINAL GRADING <br />TO MAINTAIN RUNOFF INSIDE OF SFPUC RIGHT - OF - WAY <br />AND AVOID DRAINAGE TO THE NEIGHBORING PROPERTIES. <br />SELECT BACKFILL MATERIAL <br />FINAL (90% COMPACTION) PER <br />GRADE MAINTAIN SURFACE DRAINAGE NOTE 1 OF DETAIL T <br />OF 1" PER 1 FT MIN. <br />M-2 <br />EXISTING <br />GRADE A � Q� �1 <br />N f% <br />ADDITIONAL BACKFILL TO MAINTAIN COVER <br />SCALE N T S <br />GRAPHIC SCALE <br />I INCH = l0 f r <br />GRAPHIC SCALE <br />I INCH — 20 fEET <br />SCALE MEASURES 3 INCHES ON FULL-SIZE DRAWING <br />CARSON RESERVOIR OUTLET PIPE UPGRADE <br />PROFILES AND DETAILS <br />MZ? <br />M-2 <br />s EL oN <br />-of- <br />6 F5 <br />DRA ANG N° 21,840 <br />CITY OF REDWOOD CITY <br />FE- <br />�°"'r— <br />MENT P <br />""RTM"*° —I COMMUNITYENT <br />JANfRIGRA <br />ENGINEERING ERING ANDTRANSPORTATION <br />Ixs�"'�— <br />1111ie—`'�- <br />2 j CALIFORNIA <br />gYMg9�i. <br />5 8 1 IReNseC ISM 4 <br />61 I RMS <br />nM0 <br />R. <br />JME <br />NR�IR <br />N., _.... �__.- ..-__'_...__. <br />....e —"..4 R,I 11 15� w, X .<,.f <br />g88XaWX <br />GRAPHIC SCALE <br />I INCH = l0 f r <br />GRAPHIC SCALE <br />I INCH — 20 fEET <br />SCALE MEASURES 3 INCHES ON FULL-SIZE DRAWING <br />CARSON RESERVOIR OUTLET PIPE UPGRADE <br />PROFILES AND DETAILS <br />MZ? <br />M-2 <br />s EL oN <br />-of- <br />6 F5 <br />DRA ANG N° 21,840 <br />