HomeMy WebLinkAboutDWG 452-2A; CDP 06-16; MATSUBARA RESIDENCE; 01-04GRADING NOTES
(IN AOOITION TO TH£ REQUIREM£NTS OF q1APTER 15. 16 OF TH£
CARLSBAD MUNICIPAL COO£.)
I. THIS PLAN SUP£RSEDES ALL 01H£R PLANS PREVIOUSI. Y APPROVfD BY THE arr
OF CARLSBAD REGARDING GRADING SHOVrN ON ri1IS SET OF PLANS.
2, APPROVAL OF THIS PLAN DOES NOT LfSSEN OR WAIVE ANY PORTION OF THE:
CARLSBAD MUNICIPAL CODE, RESa.UTION Of CONDITIONAL APPROVAL., arr
STANDARDS OR OTHER ADDITIONAL OOCUMEl'/TS USTEO HEREON AS THEY MAY
PERTAIN TO THIS PRO.£CT. THE: EJ/G/NtER ; IN RESPONSIBLE: CHARGE: SHALL
REVISE THESJ!: PLANS 'M-10/ NON-CONFORMANCE: IS DISCOVER@.
J. arr APPROVAL OF PLANS DOES NOT REUfVE: f/1£ OfVELOPER OR EJ/GINEER-OF-
ll()RK FRO/,/ RESPONSIBIUTY FOR THE: CORREQTION OF ERRORS ANO 0/,//SSIONS
DISCOVERED OUR/NG CONSTRUCTION. ALL PLAN REWSJONS SI/All BE: PROMPTLY
SUBMITTED TO THE arr EJ/GINEER FOR APPROVAL
4. ~~GH,~-or,;E:wA'(,,;JJfMXGH10/,/ OF THE: w~7. =ER ff,LL ~i1?1':£:ff~X
CERllflCA TE OF INSURANCE: MUST BE f/LE:D NAMING THE: arr OF CARLSBAD AS
AN ADDITIONAL INSURED ON THE: PERMITTEE'$ POUCY IN THE: MINIMUM AMOUNT
OF 11,000,000.00 FOR E:ACH OCCURREJ/CE: Of UABIUTY. THj INSVRANC€
COMPANY WRITING /HE PQLJCY MUST HA\.£ , A RA TING OF "A OR BETTER
ANO A SIZE CAro;oRY QF CUSS Y OR BE"TTfR AS fSTABLJSHfD BY 'BESIS" ITT RA T1NG GUIDr, '
5. UNLESS EXEMPTED BY SfCTION JOl-&}g 0/i THE: UNIFORM BU/LO/NG CODF:,
~-:Ji~°rnO:Atfil Bu~l:a°bE:P°k~T. c Rl<;IIT or WAY REQUIRE SEPARATE
6. NO MORK SHALL BF: COl,/MO/CE:D UNTIL ALL PERMITS HAVE BEO/ OBTAINED f/10/,/
THF: CITY AND OTHER APPROPRIATE AGENCIE:S.
7. APPROVAL OF THE:Slf PLANS BY THE: arr mblNtER DOES NOT AUTHORJZF: ANY
MORK OR GRADING TO BF: PERFORMED UNTIL THF: PROPERTY OVrNER'S PERMISSION
HAS BfO/ 08TA/Nt0 ANO A VALID GRADING P£R/,t/T HAS B£0/ ISSU£0.
8. NO RE:WSIONS WILL BE MAOF: TO TH£$£ PLANS IIITHOUT TH£ WRITTEN APPROVAL
Of THE CITY E:NGINEER, NOTED IIITHIN j THE REVISION BLOCK, ON TH£
APPROPRIATE SIIECT Of THF: PLANS ANO THE TITLE SHE:ET.
9. ORIGINAL ORA WINGS SHALL B£COM£ THE PRQPERTY OF' THE arr UPON BfJNG
SIGNED BY THE CITY E:NGINEER. .
io. 'fPrE :PGt~~Nfft_W!J~ ~ALLPR'/ai "ftif,f...J ~::J;~;J;CE: AJ-'l:f{ k~TI?f:l
CITY.
H. ACCESS FOR FIRE AND OTHER fMERGENCY \IE/ilCI.ES SHALL BE MA/NTAINE:D TO
THC PRCM:CT Sllf: AT ALL TIMES DURING CONSTRµCTION.
12. 'M-IERf: TRE:NCHES ARE IIITHIN CITY E:ASfl.lEJ/TS, A SOILS REPORT COMPRISfD
OF: (A) SUMMARY SHE:ET, (8) LABORATORY 111:)RK SHEETS ANO (C) COMPACTION
CURVfS, SHALL .BE SUBMlrltO BY A PROFESSIONAL EJ/GINE:ER OF THfi STA If: Of
CALIFORNIA, PRINCIPALLY OD/NG BUSINESS iN THE Flaa Of APPLIF;O SOILS 'ff~'ti&r 111l!1£ ~LSwJ::J:&A :4i, 8,f,c SUJ'tJl,_1gONT°cF Tlffcfli'rrf!rE£RING
' I IJ. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARD/NG
AOHERO/CE: TO RE:COMMEJ/OA TIONS OUTUNEO INI THE SOILS REPORT IS REQUIRE()
PRIOR TO THE ISSUANCE: OF A BUILDING PQIMIT. ALL CONTROCLEO GRAD/NO
SHALL BE DONE UNDER THE: DIRECTION OF A PROFESSIONAL EJ/GINEER OF THt
STA If: OF CALIFORNIA PR/NC/PALLY DOING B(JSINESS IN TH£ FIELD OF' APPUED
SOILS M£CHANl(;S. ALL FILL OR FUTURE: FILL j ARE:AS SHALL BE CONSTRUCTED IN
ACCORDANCE: 111TH THE: CITY Of CARLSBAD STANDARD SPECIF/CATIONS ANO THE
• E:ARTHMORK SPECIFICATIONS • ATTACHED I TO THE PRElJM/NARY SOILS
INVE:STIGA TION. DAILY FIELD COMPACTION REl(ORTS WILL BE SUBMITTED TO THE
PRCM:CT INSPECTOR. •
14. A PRfCONSTRUC110N MEEDNG SHALL B£ HrrD AT lliE SITE PRIOR TO lliE
BEG/NNING OF IIQRK AND SHALL B£ A[ff/pJED BY ALL REPRESWTA11'<£S
RESPONsreLE FOR CONs15~n~ rNSPfi,lON(µf svPERWSI~ TESTING ANO ALL om ASPfCTS (Iii' tRr ~-E CON c~ SHALL SCI/Lt mt MttnNG
THROUGH THE PERMIT Cl.ERK (760)4J8-J891 AT LE:AST FIVE(,) MORK/NG
DAYS PRIOR TO STARTING CONSTRUCTION1 APPROVE:0 DRAWINGS MUST BE
AVAILABLE PRIOR TO SCHEDULING. THE: GRAPING PERMIT WILL BE PROWOF:O BY
THE PRCM:CT INSPECTOR AT THE MEETING.
15. ALL l!ISPEC110N RfQUESTS Oll:lfR ll:WI EQR PRECONSTRUC110/I. MEEDNG ltlil B£ ~ fi&_ftJ£~Cselfiitt?filfllr 2Ws?elfffJ&i W&fla ~ tJ
ON THE DAY Bfjf?ff /HE /WCTI<ifi IS NEEffi INSPECTIONS WILL BE MA THE Nf)/f MOR AY UNLE YOU EQUfST O WISE. REQUfSTS MADE AFTER
2: 00 P.1.1. WILL BE SCHCDUL£0 FOR T\IQ FULL lll)RK DAYS LATER.
16. THE OVrNER ANO/OR APPLICANT THROUGH THE: : OEVfl.OPER ANO/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT ANO MAINTAIN l,LL SAFETY OCWCES. INCLUDING
SHORING, ANO SHALL BE soca y RESPONSI~ FOR CONFORM/NG TO ALL LOCAL,
STAlf: ANO ffOERAL SAFETY ANO HEALTH STANQAROS. LA~ ANO REGULATIONS.
17. THE: CONTRACTOR SHALL CONFORM TO LABOR CODE SfCT/ON 67~ BY SUBMlmNG
A DETAIL PLAN TO THE CITY EJ/GINtER ANO/~ CONCERNED AGENCY SHOWING
THE: OfS/GN OF SHORING. BRACING SLOPING OR ' OTHER PROWSIONS TO BF: MAOF:
Of MORKER PROlf:CT/ON fllOM THE HAZARD , Of CAWNG GROUND OUR/NG THE
~~~t~ONTH?: ~ TR~fl ff ::t/ttii /~~ :t.RT'R°m1mrt'i;,TVE '~l:~r~
MORE IN DEPTH AND APPROVfD BY THE CITY EJ/G/NEER ANO/OR CONOO,NCO
AGENCY PRIOR TO EXCAVAilQN, lE THE'~ VARIES FROM lliE SHORING S)'.S/!M ~1JtjfJJ fgM,WffffvtBrcoBt: rnf'.s 1
,l.Jt%ALFll Pfr;Jro n-gf ~
RfGISTERro ENG/NE;ER AT lliE CONTRACTORS FENS£ A COPY Of THE: OSHA &8~~~H~. PERMIT MUST BE SUBMITTE~ TO THE INSPECTOR PRIOR TO
18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING P£RMIT HAS BEEJ/
OBTAINED f/10/,/ THE: CITY Of CARLSBAD. SUBMIT APPUCA TION FOR BLASTING
PERMIT 11£1.l IN ADVANCE: Of THE SCHEDULING Of BLASTING OPERATIONS.
19
• !£tM~ lfflJ~fRffi~ ~R<;EJ.sARC @Wvr:fsc111
1/:JZrnAfk'G~O AR,fi1
PERMITTEE WILL NOTIFY THE CITY EJ/GINEER.j OPERATIONS WILL NOT RESTART
UNTIL THE P£RMITTEE: HAS RECEJVfO WRITTE}I AUTHORITY FROM THE: CITY
E:NG/NE:CR TO 00 SO. .
20. ALL OPERATIONS CONDUCTED ON THE: Sllf: QR AOJACE:NT THERETO. INCI.UO/NG
WARMING UP, RE:PAIR, ARRIVAL., OE:PARTURE OR OPERATION Of TRUCKS.
!ARTHMOWNG CQUIPMEJ/T, CONSTRUCTION EQUIPMOIT ANO ANY OTHER ASSOC/A TEO
GRADING CQU/PMEJ/T SHALL BE UM/TEO TO THE PERIOD BETWEO/ 7: 00 A.I.I. ANO
SUNSfT EACH OA Y, MONDAY THRU f/1/0AY ANQ NO E:ARTHMOWNG OR GRADING
OPERATIONS SHALL BE CONDUCTED ON f\f£KE}'IOS OR HOC/DAYS. (A UST OF' CITY
HOCIOAYS IS AVAll.ABLE: AT THE EJ/GINEER/NG O~ARTME:NT COUNTER.)
21. ALL DEF-SITE HAVL ROUT£S SHALL BE SUBMITTfQ BY THE CQNIRACTOR TO o/J CITY E:NGINE:ER FOR APPROVAL T\IO t))l.L MJRKING DA:,S PRIOR TO BE:GINNING
MORK.
22, IMPORT MATERIAL SHALL BE 08TAINE:O FROM,' ANO WAS/£ MATERIAL SI/All 8C
OEPOSJTEO AT, A SI/£ APPROVfO BY THE (;ITY EJ/<;INE:ER. lliE CONIRACIQR
SHALL BE RfSPONSJBLE' FOR ANY DEBRJS OR QA,\/AGE OCCURRJNO ALONG lliE HAUL
ROUTES OR ADJACEJ/T STRf(IS AS A RESULT OF THE GRADING OPERATION.
2J. ~gufi RSiJ:J'vr.'!f J:ff!fkvr~'n~~['J'Xo?llf J;fti!~. GRADED. NO TREES ARE
24. ALL ARE:AS SHALL BE GRADED TO DRAIN. GRAOl/'IG RESULTING IN THE PONO/NG Of
WATER IS NOT PERMITTED. ALL E:ARTHO/ SWAU'S ANO DITCHES SHALL HAVE A
MINIMUM ONE: PERCEJ/T SI.OPE.
2,. THESf Pl.ANS ARE: SUBJE:CT TO A SIGNED N/0 APPROVfO SET OF EROSION
. CONTROC PLANS. EROSION CONTROC SHALL BE 'AS SIIOVrN ANO AS APPROVfO BY
THE CITY EJ/GINEER OR AS O/REC/£0 BY THE: Pl{CM:CT INSPECTOR.
26. ALL 51.0PfS SHALL BE TRIMMED TO A FINISH GRAOF: TO PRODUCE A UNIFORM
~~ ~?c3,SS Aif~f:is. THJJ/i oo511ttliER8~m~iT ~:LL 1e: N7l"Jio:i
ANO OISPOSfO OF AT A S/lf: APPROVED OF BY THE CITY 0/GINtER.
27. ALL SI.OPES SHALL BE /RR/GA TEO, STABILIZE(), PLANTED ANO/OR H)1)R0SfroED
WITHIN 1f:N hO) OA YS OF THE TIME 11110/ fM;/J SI.OPE IS BROUGHT TO GRAOF:
AS SHOVrN 6N THE: APPROVED GRADING PLANS. •
SERVER SC2004 3068 GPLAN_07-1S-07
28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SI.OPES ANO PADS AS REQUIRED
BY THE CITY Of CARLSBAD LANDSCAPE MANUAL., THE LANDSCAPING PLANS FOR
THIS PROJE:CT. ORA WING NO. N/A , ANO / OR AS DIRECTED BY THE CITY
EJ/GINEER OR PLANNING DIRECTOR.
29. THE OVrNER/APPUCANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORO/NA If:
THE: MORK Of THESJ!: GRAD/NG PLANS 111TH THAT SHOW/'/ ON BOTH THE LANDSCAPE
ANO /RR/GA TION PLANS ANO THE IMPROVE:MEJ/T PLANS AS REQUIRED FOR THIS
MORK IN ACCOROANGE WITH THC LANDSCAPE MANUAL TIME REQU/RfMO/TS.
JO. STORM DRAIN PIPE SHALL 8£ RE:/NFORCE:0 CONCRE/£ PIP£ 111TH A MINIMUM
D-LOAO OF 1,J50. FOR PR/VA/£ STORM DRAIN PIPES, UP TO 15" PVC MAY BE
UTIUZE:O PROWOE:0 DEPTH IS LESS THAN 15 ffET ANO BACKFILLED 111TH J/4"
ROCK P£R SORSO S-4 TYPE: •c• ANO PIPE MEETS ASTI.I STANDARD JOJ4 FOR
SOR J., SOCIO WALL PIPE.
J1, 'M-IERE AN EXJSTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE
GRADING OPERATION, IT SHALL BE RfMOVfO IIITHIN TWENTY fffT OF BU/LO/NG
OR STRfET ARE:AS ANO REPLACtO 111TH PROPER!. Y COMPACTED SOILS. IN OTHER
ARE:AS THE PIPE WILL BE PLUGGED WITH CONCRE/£ OR REMOVED AS APPROVED BY
THE CITY E:NGINE:ER.
J2. THE CONTRACTOR SHALL VERIFY THE LOCATION Of ALL E:XJSTING FACIUTIES
( ABOVE GROUND ANO UNDER GROUND ) WITHIN THE PRO-£CT S/lf: sumc,mTL y
AHEAD Of GRADING TO P£RMIT TH£ REWSION Of THE GRAD/NG PLANS If IT IS
FOUND THAT THE: ACTUAL LOCATIONS ARE IN CONFIJCT WITH THE PROPOSfO
WORK.
JJ. THE CONTRACTOR SHALL NOTIFY AFfECTEO UTIUTY COMPANIES (Sf£ BELOW) AT
LE:AST 2 FULL WORKING OA YS PRIOR TO STAR11NG GRAD/NG NE:AR 'IHEJR
FACIUTIES ANO SHALL COOROINA/£ THE: MORK 111TH A COMPANY REPRESENTATIVE:. .
UNDERGROUND SERWCE: ALERT (800) 422-41JJ
SOG&:E (~) 660-7J~
SBC (800) 892-012J
ADELPHIA CABLEVISION ~761,t.,38-7741 CITY Of CARLSBA~TREETS & STORM DRAIN) 760 ~4-2980
•arr Of CARLSBA Sfl\£R,WATER & RECLAIMED WATER) 760 4J8-2722
*SAN OIEGUITO WA R DISTRICT 760 BJJ-2650
, *LEUCADIA WASlf: WATER 0/STRICT (760~ 75J-OISS
*VALLfCITDS WATER 0/STRICT (760 744-04o0
•OUVfNHAIN WATER DISTRICT (760 75J-64o6
*BUO/A SANITATION DISTRICT (76/J) 726-IJ40
*AS APPROPRIA If:
J4. P£RM/T COMPLIANCE REQU/RfMEJ/TS:
A. FOR CON1l/OI.LE:0 GRAD/rt, -THE APPLICANT HIRES A CIWL E:NGINEER, SOILS E:NGINEER, AND 'OR GEOCOGIST TO GIVE TfCHNICAL AOWCE,
OBSERVE ANO CONTROC THE WORK IN PROGRESS /15.16.120.A.8/
CARLSBAD MUNICIPAL CODf.
8. PRIOR TO fl/lAL APPROVAL QF A GRADING PERM/£ -THE FOLLOWING
RE:PORTS MUST BE SUBMITTED TO THE CITY EJ/GINEER WA THE
PRCM:CT INSPECTOR {1'.16.120.A.9 & 10/ CARLSBAD MUNICIPAL CODE:
(1) FINAL REPORT BY SUP£RWS/NG GRADING EJ/GINfER STA TING ALL
GRADING IS COMPLE!E ALL EROSION CONTROL., SI.OPE PLANTING
ANO /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITY
CODE ANO TH£ APPROVfO PLANS ( OBTAIN SAMPLE OF COMPLIANCE
LETTER f/lOI,/ arr E:NGINE:ER/NG otPARTME:NT).
(2) AS-BUILT GRADING PLAN.
(J) REPORT f/10/,/ THE SOILS EJ/GINEER, 111/ICH INCI.UOfS
RECOMMEJ/OfO SOIL BEARING CAPACITIES. A STA TEME:NT AS TO
THE EXPANSIVE QUAUTY Of THE SOIL. ANO SUMMARIES OF
FIE:LO ANO LABORATORY TESTs. THE: REPORT SHALL ALSO
/NCtUOF: A STA T0/0/T BY THE SOILS EJ/GINEER THAT THE
GRADING WAS DONE IN ACCORDANCE: WITH THE REQUIRfMEJ/TS ANO
RECOMMEJ/OA TIONS OUTUNEO IN THE PRCIJMINARY SOILS REPORT
ANO ANY SUPPLEMOITS THERETO.
( 4) REPORT 111TH AS-BUILT GEOCOGIC PLAN, IF RE:QU/RE:O BY THE
CITY.
35. UNLESS A GRAD/NG P£RMIT FOR THIS PRMCT IS ISSUED IIITH/N ON£ (1)
YEAR AFTER THE arr E:NGINEER'S APPROVAL., THESf PLANS MAY BE REQUIRE:{)
TO BE RESUBMITTED FOR PI.ANCHECK. PLANCHECK ffES WILL BE REQUIRED FOR
ANY SUCH RECHECK.
J/J. THE: SOILS REPORT TITLED UM/TEO SOIL INVES11GATION F~ ~~
ADDITIONS FOR /HE RCSHIDIC[ LOCA 1[Q ON CHIN 72C CA.
PRE:PAREO BY 8&8 E:NGJNE:ER/1/(l. INC.
OA TEO APRIL 9, 200,1 SHALL BE CONSIOERf:O AS A PART OF' THIS GRADING PLAN.
ALL GRADING SHA BE DONE IN ACCORDANCE: WITH THE RE:COMMEJ/DA TIONS
ANO SPEC/FICA TIONS CONTAINED IN SAID SOILS REPORT.
J7. 111/EaCHAIR RAMPS SHALL BE INSTALLED PER REQU/RfMEJ/TS Of TITLE: 24, CAUFORNIA
AOMINISTRA TIVE CODF:.
J8. ALL SURVE:Y MONUMEJ/TS ANO POINTS THAT ARE DISTURBED BY THIS MORK, SHALL
8£ RESTA TEO, PERPfTUA TEO, ANO OOCUMEJ/TEO PER THE PROFESSIONAL LANO
SURVE:YOR'S ACT.
SOILS ENGINEER'S CERTIFICATE
I, st;1-J~n 1>ekv-. A REGIST£R£D C/WL
ENGINEER THE STA TE OF CALIFORNIA, PR/NC/PALLY 00/NG BUSINESS
IN TH£ FJELD OF APPLIED SOILS MECHANICS, H£R£8Y C£RTIFY THAT A
SAMPLING ANO STUDY OF TH£ SOIL CONDITIONS PREVALENT IMTHIN THIS
Silt WAS MAO£ BY M£ OR UNDER MY DIRECTION BETWE:EN TH£ OA 1£S OF
MA 8CH !2 , 20<>7 AND APR•~ il , 2007 • TIIO
COPl£S OF TH£ SOILS RE:PORT COMPILE:0 FROM THIS SJVOY, 111TH MY
RECOMMENDATIONS, HAS 8£EN SUBMITTED TO THE OFFICE OF THE CITY
ENGINEER.
P.E. NO.:
OA 1£: ------'-/..:.t>_· l'--'1'--'·-"'Z8:::....::<>__,7'-------
UCENSE EXP/RATION DA TE:
OWNER'S CERTIFICATE ·
I ( WE' ) HEREBY CERTIFY THAT A REG/STEREO SOILS ENGIN£ER OR
GEOLOGIST HAS 8££N OR l\!LL 8£ R£TA/NEO TO SUPE:RWSE O\'ER-ALL
GRAO/NG ACTIWTY ANO AOWSE ON TH£ COMPACTION ANO STAB/UTY OF
THIS SITE.
£ARN£ST MATSUBARA DA/£
VICINITY MAP
NO SCALE
THOM. BROS . PG. 11 06 G6
VICINITY MAP
CITY OF' OCEANSIDE
HIGHWAY 7a
SITE
CITY OF' VISTA
PACIFIC
OCEAN
d&;;2;t0' £"
-r--<t
CITY OF' ENCINITAS
"DECLARATION OF RESPONSIBLE CHARGE"
OWNERS:
EARNEST MATSUBARA
3560 WINDSOR ROAD
OCEANSIDE, CA 92056
(760) 724-9732
PREPARED FOR:
EARNEST MATSUBARA
3560 WINDSOR ROAD
OCEANSIDE, CA 92056
(760) 724-9732
SITE ADDRESS:
CHINQUAPIN AVENUE
CARSLBAD, CA 92008
ASSESSOR'S PARCEL NO.:
206-262-11
SOILS ENGINEER
B&B ENGINEERING
1611-A SO. MELROSE DRIVE #285
VISTA, CA 92061-5471
(760} 945-3150
LEGAL DESCRIPTION:
THE EASTERLY 75 FEET OF' THE WESTERLY
150 FEET Of THE SOUTHEASTERLY 152.36
FEET Of THAT PORTION Of LOT 242 OF'
THUM LANDS, IN THE CITY OF CARLSBAD
COUNTY OF' SAN DIEGO, STATE OF CALIF6RNIA.
ACCORDING TO omCIAL MAP THEREOF' NO. 1661,
FILED IN THE OFFICE Of THE SAN DIEGO COUNlY
RECORDER ON DECEMBER 9, 1915.
TOPOGRAPHY BY:
COASTAL LAND SOLUTIONS, INC.
573 SECOND STREET
ENCINITAS, CA 92024
760-230-6025
DATE Of SURVEY: FEBRUARY 8, 2007.
PREPARED BY :
SEA BRIGHT CO.
4322 SEA BRIGHT PlJ\CE
CARLSBAD, CA 92006
(760} 720-0098
BY: J(o:¼tJ-(!). ~
ROBERT 0. SUKUP,RCE8302 DATE
I HEREBY DECI.AR£ THAT I AM THE E:NGINfER OF MORK FOR THIS PRMCT. THAT I
HA VE EXERC/SfD RESPONSIBLE CHARGE: OVER TH£ DESIGN Of THE PRCM:CT AS OEFINEO
(N SfCTION 670J OF THE BUSINESS ANO PROFESSIONS CODE; ANO THAT THE OfSIGN /S
CONS/Slf:NT WITH CURRE:NT STANDARDS.
I UNDERSTAND THAT TH£ CHECK Of PRCM:CT DRAWINGS ANO SPECIFICATIONS
CITY OF CARLSBAD DOES NOT RCU£VE ME, AS EJ/GINEER OF' ll()RK,
RCSPONSJBIUTIES FOR PRCM:CT OfSIGN.
FIRM: THE S£A BRIGHT COMPANY
ADDRESS: 4J22 Sl"A BRIGHT PLACE
CITY. STA 1£: CARLSBAO, CA 92008
:EPH°:!~6~~ :z~~fu.foATE: 1eJ1t.JG1
(NAME Of NE:ER)
R.C.f. NO.::-,ZBJQ2.._ __ ____c ______ _
RE:GISTRA TION EXP/RATION DA IE: _,,OJ,,,/...,,3,.,1 ,:j..,,08,,_ ___ _
SOURCE OF TOPOGRAPHY
WORK TO BE DONE I
THE GRADING WORK SHALL CONS/ST Of THE: CONSTRUCTION OF' ALL CUTS ANO flll.S.
REME:DIAL GRADING, DRAINAGE: FACIUTIES, EROSION CONTROC FAC/UTIES, A/'10
PLANTING Of PERMANE:NT LANDSCAPING ANO PREPARATION OF AS-BUILT GRADING PIJ,NS,
AS-BUILT GEOCOGIC MAPS ANO REPORTS, ALL AS SIIOVrN OR REQUIRED ON THIS SfT
Of PLANS ANO THE CITY STANDARDS. SPECIF/CA nONS. R(QU/RfMOITS, RESOCUTidr,iS
ANO ORDINANCES aTEO ON THE$£ PLANS. ·
' THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE: IIITII THE FOCLOWl/'10
OOCUME:NTS, CURREJ/T AT THE TIME: Of CONSTRUCT/ON, AS DIREClf:0 BY THE: qTY
E:NG/NtER. I
I. CARLSBAD MUNICIPAL CODF:
2. CITY Of CARLSBAD STANDARDS
J. THIS SfT Of PLANS
4. RESOCUTION NO. NIA DATED ____ _
5. THE STANDARD SPECIFICATIONS FOR PUBUC MORK$ CONSTRUCT/ON (GRE:OI BOOi<).
6. SOILS RE:PORT ANO RECOMME:NOA TIONS BY B&B ENG/NtER/NO. /NC.
OA TEO APRIL 9, 2007
7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS ANO AS MAY BE MOCIFIEO BY
THE CITY OF CARLSBAD STANDARDS.
8. CAUFORNIA COASTAL COMMISSION OEVfl.OPMOIT PERMIT CONDITIONS
OATEO N ;4
9. EJ/WRONMEJ/TAL APPROVAL OOCUMEJ/TS OA TEO N/A
10, STORM WATER POCLUTION PRFYENTION PLAN (Slll'PP) PREPARED BY ______ _
DATED ______ i\010 NO. -~N4,.,;4~--
11. s·rAKOAll.1) $T01'MWA1e.(l. ~I-IP PREPARtO BY sre: EROSION CON7RQL
Pt.AN HEREON
12. THE CALIFORNIA STORM WATER QUAUTY ASSOCIATION (CASQUA), STORM WATER BEST
MANAGE:MEJ/T PRACTICE:, CONSTRUCTION HANDBOOK ANO STA 1t Of CALIFORNIA, DEPT. Of
TRANSPORTATION, CONSTRUCTION Sllf: BEST MANAGE:1.10/T PRACTICES (Bl.IP) MANUAL,
LEGEND
DESCRIPTION DWO.NO, SYMBOL
RETAINING WALL (BY SEPARATE PERMIT)
4• DRAIN
- -■
DRAIN BOX
SEWER lJ\TERAL
WATER lJ\TERAL
DRIVEWAY .JJ" pee,
7'RENCH REPAIR.
ABBREVIATIONS
FS = FINISHED SURF' ACE
FC = FINISHED CONCRETE
TG = TOP Of GRATE
HP a HIGH POINT
FL = FLOW LINE
□
--s --
. . . . . . . . . . . . . . . . . . ................... j \ ;._.,._._._. :: ;;: :.·, ·.·:.·.~
TN a TOP OF WALL
V'fl/41.1
rzzn
BW = BOTTOM Of' WALL
TF' = TOP OF' FOOTING
GB= GRADE BREAK
CCll\$TRllC110f.\ Sli6 PRIO~ITY ; MEOI\JM
'
'
QUANTJTY
N/A j S.F.
I
JO~ LF'.
i 1? £A
2J LF.
(EXISTING) LF.
I, b18 s., .
2,0'iO S-f\
APHY SHOVrN ON THESf Pl.ANS WAS GENERA TEO BY f/aQ TOPOGR
Ill20...
2007 TOPOGR ACCU
METHODS f/lOI,/ /NFORMA TION GATHERED ON FEfJ.RUARY 11 • BY COASTAL LAND SOl,UT70NS. INC. .
APHY SHOVrN HEREON CONFORMS TO NATIONAL MAP
RACY STANDARDS.
EARTHWORK QUANTITIES P~N~EPARTMENT APPROVAL "AS BUILT' CUT:-----------251 CY -p~~~ 11j1e)o~ FILL:-----------251 CY ,.J{00_1 o,n/z;; /o7
JECT LOCATION PRO
THIS PRCM:CT IS LOCA TEO WITHIN ASSfSSORS PARCa NUMBER(S)
206-262-11
CAUFORNIA COORO/NA 1£ THE N_ 368
BEN CH MARK
INDEX Of THIS PRCM:CT IS:
E 166, .
IPTION: R/1.1 OF Sfllf:R MANHOCE OfSCR
LOCA TION: CH[NQUAP[N A\ofNU( .t W.' SOUTHl'ESTERLY OF THE MDST
SOU1lJ5,RLY CORNER Of THE ~/;.T PARCEL ALON!,
CHIN APIN AS OCPICIE:O HER
oro: RECOR
a£VA TION: I 00. OO' DA TUM: ARBITRARY
CARLSBAD MUNICIPAL WATER DISTRICT
(JJ qi,__ 1._/z.,/07
DATE •
DEPUTY CITY ENGINEER R.C.E. J~()gf EXP. fl{ ~o/ 09,
IMPORT:---------0 CY bon e« ,l'IANMINGDIIICl'OI RCEZS'302-EXP, 3lJt j 10 DATI!: EXPORT:---------0 CY {',/yt,(,4-~-JIM DATtl ?/to/-{-RfMEO/AL:-----1170 CY R/Md/4-= I~ 2-/;J./to RICOIOIINDID BY· {2j1ris S'.af o>'-
• {PIIINr 1'.1111) DATE INSPECTOR
I $iiET I CITY OF CARLSHtD rnJ ENGINEERING DEPARTMENT t
GRADING AND EROSION CONTROL P~. FOR<
MATSUBARA RESIDENCE
-CHINQUAPIN AVENUE
APPROVED: ,C),,;J ,,_t/ >'AVID A. 11,A~./4 --. I ZJ O?
"'TY ENGINEER = ""OSI• e,c,.(,/Jo oi OAT!
11-•• _,.., -e .c.s '" Ac-WIL-,' --;:; •• -\llll l'lAAS 1!.Ul-'\ll-!A•l1.D '' '
DATE INITIAL ---, DATE INITIAL Om, BY: PROJECT NO; ORA l't1NG NO. DATE ll-llTIAL CHKD Btt
ENGINEER 0, WORK REVISION DESCRIPTION OlHER -VAL QlY 1-f'PROVAL CDP 06-16 452-2A RVWD B • ,•
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CllY
STND
WALL
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SCALE
10' 20'
4 3068 GPI.AN_O -18-07
,
30'
CllY
STND
WALL
WOOD FENCE
ON TOP OF WALL
SPECIAL
DESIGNED -
WALL
EXISTING
DVW'f
If_
-104~-="==-L
SECTION D-D
1" = 4' H & V
EXISTING
RESIDENCE
PROPOSED DVW'f
SPECIAL
DESIGNED
WALL
OUTLET PIPE ------._
INSTALL 2'X2',
1' DEEP OF"
J/4" GRAVEL
~----' .
' . 2000 PSl,---..1.. · . , · ;• _..,
CONC. . . ' · .: ·:· • . . . .
T1 .. 1' .. 1 l-i t',IN
SECTION F-F
1" = 1' H & V
WATER
METER ~·
----
---------+---------------108-
GRAVEL SWALE
1"
1' WIDE CONC.
4" TO 6" COBBLES OR
6" OF 1" GRAVEL
SECTION E-E
1" = 4' H & V
SWAL~,;9, / MEET CONC.
\~ DVW'f
104-
-·---r
PROVIDE 2' WIDE
GRASS SWALE TO STREET
NO. BERM EXISTS HERE
MATCH STREET ~ - -......._ --...-I ----------~
-CllY STND
WAU.--
h-~
cRO I
(G)
N61' 21'
" 75.00
E:
----" " ~ r~
~
• OJ ~
~ -~
INSTALL_)I~
lS1W£~ 1.ATERA
"1
fTl
fTl
fTl
fTl
fTl
fTl
fTl
30'
fTl
fTl
fTl
fTl
fTl
fTl
lr.,E> ,~
11-1~-""' V/\ "'-
DATE INITIAL
ENGINEER OF WORK
NOTE: FOR WORK WITHIN
PUBLIC R/W SEE
R/W PERMIT#
PROPOSED
HOUSE
-112-· -
-108-
~01! ·(j'
EXISTING~
WALL
2'
/1'\ A~--e.vll ... T EII.OSI0N 'Pl.Alls EUMINAT1'0
DATE ·
7.5'
2' / EXISTING BLOCK
._/ RETAINING WALL
~-4"!f FRENCH DRAIN
IN 1 'X 1' OF" GRAVEL
· WRAPPED IN MIRAFl
FABRIC (lYP)
SECTION A-A
2'
NEW
DVW'f
PIPE
FRENCH DRAIN
SECTION B-B
If_
7.5'
GARAGE
-----
SECTION C-C
1" = 1O'H & 4'1/
0 AS BUIL T0
iJ~:t ~ .. ~ .. ,, ' 11j1sloi,
RCE 28302. EXP,' 3!01)10 DATE
RE~~ 2..l1il10
INSPECT□ DATE
I SH2ET I CITY OF CARLSBAD ra .
ENGINEERING DEPARTMENT f
GRADING PLAN FOR:
MATSUBARA RESIDENCE
CHINQUAPIN A VENUE
~~~OVED:. /) Id_ VAVIO ,.._. \\A\Atf;I'(
, ... i.rb 1
rr,ny ENGINEER Pe 11 o 91 ~xp. r.ho!O'l. DATE
INlllAL DATE INITIAL DWN BY:
CHKD BY: J,( PROJECT NO. DRAWING NO.
REVISION DESCRIPTION 011-lER APPROVAL Cl1Y APPROVAL RVWD BY:' ll. CDP 06-16 452-2A
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EROSION CONTROL NOTES
1. IN CASF: EMERGENCY WORK IS R£QU/R£D,CONTACT
(PHONF: NUMBER)
AT
2. £QU/PM£NT AND WORKERS FOR E:MERGE:NCY WORK SHALL 8£ MADE AVAILABLE AT ALL
TIMES DURING 71-1£ RAINY SE:ASON. ALL NECESSARY MATERIALS SHALL 8£
STOCKPILE:D ON SITE: AT CONVENIE:NT LOCATIONS TO FACILITATE: RAPID
CONSTRUCTION OF TEMPORARY DE:VICES WHEN RAIN IS EMINENT.
.,_ D£VIC£S SHOl'.N ON PLANS SHALL NOT 8£ MOVED OR MODIFIED W/71-IOUT 71-1£ APPROVAL
OF 71-1£ ENGINEER/NG INSPECTOR.
4, 71-1£ CON TRACTOR SHALL RE:STOR£ ALL EROSION CONTROL DE:VICE:$ TO WORKING ORDE:R
TO 71-1£ SA TISF"ACTION OF 71-1£ CITY ENGIN££R AFTER EACH RUN-OFF PRODUCING
RAINFALL
5. 71-1£ CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURE:$ AS MAY 8£
RE:QLJIRED BY 71-IE CITY ENGINEER DU£ TO UNCOMPLETED GRADING OPERATIONS OR
UNFOR£SEEN CIRCUMSTANCES WHICH MAY ARISE.
6, 71-1£ CONTRACTOR SHALL 8£ R£SPONSIBL£ AND SHALL TAK£ N£C£SSARY PRF:CAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO ARE:AS WHER£ IMPOLJND£D WATERS CREATE: A
HAZARDOUS CONDITION.
7, ALL EROSION CONTROL ME:ASURES PROVIDED PER 71-1£ APPROVED GRADING PLAN SHALL
8£ INCORPORATED HEREON.
8. GRADED AREAS AROUND 71-1£ PROJ£CT PERIMETER MUST DRAIN AWAY FROM 71-1£ FACE OF
SL.OPE AT 71-1£ CONct..USION OF E:ACH WORKING DAY.
9, ALL REMOVABLE: PROT£CTIV£ DEVIC£S SHOl'.N SHALL 8£ IN PLAC£ AT 71-IE £ND OF EACH
WORKING DAY WHEN 71-1£ FIVF: (5) DAY RAIN PROBABILITY FORECAST EXCE:£DS FORTY
PERC£NT (40%). SILT AND 071-IER DEBRIS SHALL B£ REMOVED AFTER EACH RAINFALL
10. ALL GRA\IEL BAGS SHALL BE BURLAP TYPE W/71-i J/4 INCH MINIMUM AGGREGRATE:.
11. SHOULD GERMINATION OF HYOROSE£D£D SI.OPES FAIL TO PROVIDE EFF£CTIV£ COVERAGE
OF GRADED SLOPES (9O:C COVERAGE) PRIOR TO NOVEMBER 15, 71-IE SI.OPES SHALL 8£
STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE: W/71-i SECTION J5.O2J OF
71-1£ EROSION AND SEDIMENT CONTROi.. HANDBOOK OF 71-1£ DEPARTMENT OF CONSERVATION,
STATE: OF CALIFORNIA
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND T£MPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE
INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF 7H£ STANDARD
SPECIF/CATIONS AND 7H£ FOLLOWING:
A HYDROS£EDING SHALL 8£ APPLIED TO:
1. ALL SI.OPES 7HAT AR£ GRADED 6:1 (HORIZONTAL TO VERTICAL) OR STEEPER
WHEN 71-IEY ARE: a. 71iRE£ FffT OR MOR£ IN HEIGHT AND ADJACE:NT TO A PUBLIC WALL OR
STRE:ET.
b. ALL SI.OPES 4 F££T OR MORE IN HEIGHT.
2, ARF:AS GRADED Fl.A TT£R THAN 6: I WHEN ANY OF 71-1£ FOL.LOWING CONDITIONS
EXIST: a, NOT SCHEDULED FOR IMPROVEMEN7S(CONSTRUCTION OR GENERAL
LANDSCAPING) Wl7HIN 60 DAYS OF ROUGH GRADING.
b, IDENTIFIED BY 7H£ PARKS AND R£CRE:ATION DIRECTOR AS HIGHLY
VISIBLE TO 7HE PUBLIC.
c. HA V£ ANY SPECIAL CONDITION IDENTIFIED BY 7H£ CITY ENGINEER
7HAT WARRANTS IMMEDIATE: TREATMENT.
B, HYDROSEEDED ARF:AS SHALL BE /RR/GA TED IN ACCORDANCE: WITH TH£ FOLLOWING
CRITERIA:
I. ALL SLOPES 7HAT ARE GRADED 6:1 OR ST£EPER AND 71-IAT ARE:
a. 7HR££ TO EIGHT F£ET IN HEIGHT SHALL BF: IRRIGATED BY HAND
WAT£R/NG FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM
OF LOW PRECIPITATION SPRINKLER HF:ADS PROVIDING 100% COVERAGE:,
b. GREATER 71-IAN B FEET IN HEIGHT SHALL BF: WA T£RED BY A CONVENTION-
AL SYSTEM OF LOW PRECIPITATION SPRINKL£R HF:ADS PROVIDING 100%
COVERAGE.
2. ARF:AS SI.OP£() LESS THAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY 71-IE CITY
ENG/NE:ER, PRIOR TO HYDROSEED/NG. 7H£ DE:\IELOPER SHALL SUBMIT A
PROPOSED SCHEME TO PROVIDF: IRRIGATION TO 7H£ CITY ENGINEER. THE
PROPOSAL SHALL 8£ SPECIFIC REGARDING 71-1£ NUMBERS, TYPES AND COSTS OF
7H£ EL£ME:NTS OF 71-1£ PROPOSED SYSTEM.
.,_ /RR/GA TION SHALL MAINTAIN 71-1£ MOIS71.JR£ LE\IEL OF TH£ SOIL AT THE
OPTIMUM L£\1£L FOR TH£ GROWTH OF 71-1£ HYDROSEEDED GROWTH.
C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF TH£ FOLLOWING:
1. SEED MIX SHALL CONSIST OF NO LESS THAN:
a. 20 lbs. PER ACRF: OF ROS£ Cl.OVER
b. 20 lbs. PER ACR£ OF ZORRO F£SCU£
c. J lbs. PER ACRF: OF £ SCHOOL CIA CALIFORNICA
d. 4 lbs. PfR ACR£ OF ACHILLEA MILLEFOLJA e. J~b PER ACRF: OF AL YSSUM (CARPET OF SNOW)
f. 1 2 lb, PER ACRE OF DIMORPHOLECA
g. I S c, d, e, AND f OF THIS 5U85rCTION MAY BE OM/ TT'E:0 ON
LOCATIONS WHERE TH£ AREA BEING HYDROSEEDED IS NOT VISIBLE FROM
£17HER A PUBLIC STREET OR RESIDENTIAL STRUC71.JR£S.
h. ITEM a OF THIS SUBSECTION MUST 8£ INOCULATED Wl7H A NITROGEN
FIXING BACTERIA AND APPLIED DRY £171-IER BY DRILLING OR
BROADCASTING BEFOR£ HYDROSEEDING.
/, ALL SEED MATERIALS SHALL 8£ TRANSPORTED TO THE: JOBS/TE: IN
UNOPENED CONTAINERS WITH 7H£ CALIFORNIA DEPARTMENT OF FOOD
AND AGRICLJL71.JR£ CERTIFICATION TAG ATTACHED TO, OR PRINTED ON
SAID CONTAINERS. J. NON-PHYTO-TOXIC WE:TTING AGENTS MAY 8£ ADDED TO THE HYDROSEED
SLURRY AT THE DISCRETION OF 7HE CONTRACTOR.
2. TYP£ 1 MULCH APPLIED AT TH£ RA TE: OF NO LESS THAN 2000 lb:, PER ACRE:.
TYPE 6 MULCH (STRAW., MAY BE SUBSTI7U1ED, ALL OR PART, FOR
HYDRAULICALLY APPLIED FIBER MATERIAL WHEN STRAW IS USED IT MUST 8£
ANCHORED TO 71-1£ SI.OPE BY ME:CHANICALL Y PUNCHING NO LESS THAN 50:C OF
TH£ STRAW IN TO 71-1£ SOIL
.,_ F£RTIUZ£R CONSISTING OF AMMONIUM PHOSPHATE: SULFATE:, 16-20-0, Willi
15:C SULPHUR APPLIED AT TH£ RA TE: OF 500 lbs, PER ACRE:.
D. AREAS TO 8£ HYDROSEEDED SHALL BF: PREPARED PRIOR TO HYDROSEEDING BY:
1. ROUGHENING TH£ SURFACE: TO 8£ PLANTED BY ANY OR A COMBINATION OF:
a. TRACK WALKING SLOPES STEEPE:R THAN 6: I
b. HARROWING ARE:AS 6: 1 OR Fl.A TTER THAT AR£ SUFF/CIEN71. Y FRIABLE:,
c. RIPPING AREAS THAT WILL NOT BRE:AK UP USING ITEMS a OR b ABO\.£.
2. CONDITIONING 71-1£ SOILS SO THAT IT IS SUITABLF: FOR PLANTING BY:
a. ADJIJSTING TH£ SURFACE: SOIL MOIS71.JR£ TO PROVIDE A DAMP BUT NOT
SA 7URA TE:D SEED BED.
b, THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, L£ACH/NG OR
COVERING SALINE SOILS TO PROVIDED VIABLF: CONDITIONS FOR GROW7H.
!, HYDROSEEDED AREAS SHALL 8£ MAINTAINED TO PROVIDE A VIGOROUS GROW1H UNTIL
7HE PROJECT IS PE:RMANEN71. Y LANDSCAPED OR, FOR ARE:AS WHER£ HYDROSEEDING IS
THE PERMANE:NT LANDSCAPING, UNTIL THE PROJ£CT IS COMPLETED AND ALL BONDS
REJLASED.
EXISTING GROUND
_L
I4-'MIN.
S0'MIN.
PROFIL£
PUBLIC RIGHT-
OF-WAY
T BM
PROVIDE: APPROPRIATE TRANSITION
BfTY,ffN STAB/LJZED CONSTRUCTION
ENTRANCE: AND PUBLIC RJGHT-OF-
WAY
STABILIZED CONSTRUCTION ENTRANCE
Fl.OW ... mm1,~~il , ' ' ' . '
~~ALFAC£
El./8£DD/NG DETAIL
ANGI.£ FIRST STAKE: TOWARD
PREVIOUSLY LAID BAL£ --a
Fl.OW ---1--► WIRE' OR NY!.ON
BOUND BALES
PLACED ON THE:
CONTOUR
2 RE-BARS,STITI. PICKE:75,OR
2"X 2• STAKES I 1/2' TO ~ IN GROUND
ANCHORING DETAIL
,, DRAINAGE AREA LESS THAN I ACRE:
STRAW BALE DIKE
1, S£T POSTS AND EXCAVATE: A
f BY 4 IN (10 BY 10 CM)
TRENCH UPSLOPE: FROM AND
ALONG THE: UN£ OF POSTS.
.,_ ATTACH THE: FIL/ER FABRIC TO
TH£ WIRE: FENCE: AND EX7END IT
INTO THE TRENCH.
2. STAPLE WIRE' FENCING TO
THE POSTS.
4. BACKFILL AND COMPACT THE
EXCAVA7ED SOIL
SILT FENCE
9 IN, EARTHE:N RIDGE:
FILL SLOPE
2 FT
UNLINED SWALE 8c BERM
WIRE: SCRE'EN
FIL 7ERED WA 7ER
GRA \la FIL 7ER
RUNOFF
WA7ER WITH
SEDIMENT
SEDIMENT
DROP INLET
WITH GRATE
~-coNCRE:TE BLOCK
BLOCK-SCREEN-GRAVEL SILT BASIN
COMPAC7ED SOIL
TO PRE\£NT PIPING
RUNOFF WATER
WITH SEDIMENT DROP INLET
WITH GRATE 2X6 STRUT(S)
STRAW BALES
STAKED WITH TWO
STAKES PER BALE
END AND SID£
OVERLAP AT
CORNERS
HAY BALE SILT BARRIER
GRA \la BAGS OVERLAP ONTO CURB
_____.--r -----
RUNOFF
STAKED
STRAW BALE
2X6 STRUT(S)
•
GAP BfTWEEN BAGS
ACTS AS SPII.LWA Y
THRff LAYERS OF GRA\IU BAGS
WITH ENDS O\/E:RI.APPED
-
Fl.OW
0
0
GRAVEL BAGS
LOG CHECK DAM
A
POINTS A SHOIJL/J Bf HIGHER TT-IAN POINT B
HAY BALE CHECK DAM
6 IN (15 CM)
,..
24 IN (61 CM)
(A) i
COARSE AGGREGRA7E
'"" o~•• !~ CM)
(B)
L=DISTANC£ SUCH TT-IAT POINTS
A AND 8 AR£ OF EQUAL filVATION
GRAVEL CHECK DAM
1. 5£1 1•x4•x12· WOOD STAKES
AT MAXIMUMS' APART THROUGH
STRAW WADDLE:
MAX
S FT STRAW WADDLE
STRAW WADDLE
11'>
DATE INITIAL DATE INlllAL
ENGINEER cF WORK REVISION DESCRIPTION OTHER APPROVAL
LEGEND
DESCRIPTION QUANTITY SYMBOL
STABllJZED CONSTRUCTION ENTRANCB 480 SQ. FT
STRA.11' BALB DIKB
SILT FENCB
UNLINED SWALB 3c BERM
D-75 LINED SWALB
BLOCK-SCREEN-GIU.VEL SILT BASIN
HAY BALB SILT BARRIER
LOOTS or CLEARING 3c GRADING
GIU.VEL BAGS
PUNCHED STRA.1'
LOG CHECK DA¥
HAY BALB CHECK DA¥
GIU.VEL CHECK DA¥
RIPRAP
STRAW' WADDLE
RCE
-----
225 L.F. □ □ □
==>==>==>
75 EA. =
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• arrraxxxxro
-►1--►I
• • • • •
0 AS BUIL T0
EXP. DATE
REVIEYED B'Y'•
INSPECTOR DATE I SH3ET I CITY OF CARLSBAD I SH4TS I ENGINEERING DEPARTMENT
EROSION CONTROL DETAIL PLAN FOR:
MATSUBARA RESIDENCE
CHINQUAPIN AVENUE
APPROVED: / )/AVID A· 'MV.ie ~
51; · ENGINEER
-t ....--. I.,_ z.1/r:. l
l7t 1011 'e)'(".(,/~I) 'f bA1E
OWN B'Y': PROJECT NO. DRAWING NO. DATE INITIAL CHKD svfE CDP 06-16 452-2A CITY APPROVAL RVWD BY:
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SCALE
10' ---
\\SERVER\SC2004\3068\GPLAN_07-18-07
I
20' 30'
'
SFE"Cl/1
DESIGll[D
WALL ,1.\,6 ;-.,,.;
~!?
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1'
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Cl
rn
r,
71
r,
11 I
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HAS BUIL TH
rn
RCE __ _ EXP,----DATE
REVIE'w'ED BY•
INSPECTOR DATE
l------f--+---------------f---+---l--+--~ I SH4EET I CITY OF CARLSBAD I SHE4ETS I
:=:::::::::::::::'..=::::::::::E::::N::G::::IN::E::::ER:::I::::N::::G ::::D:::E:::::PA::::R:::::T:::::M::::EN:::::T:::::::=~=::::::::::
EROSION CONTROL PLAN FOR:
APPROVED:
MATSUBARA RESIDENCE
CHINQUAPIN AVENUE
/) . ,I/ p.-.v1v A ~IA~l:' Ii' !: (., -I~ (L/'-l(E7
1----¼---+--,~-----------------1-----11----l----11~r.11TY:;;';:::E:N~G=IN=E=E=R=~="='e:::::::;~~,o::;g;::1~tllP.~-=~=1~0:!;~~•,;,~D=A=TE=:::;:::
II\ OAlE INITIAL OAlE INITIAL ~D B~~:;..V.r. ~.,.'/-:== PROJECT NO. DRAWING NO.
REVISION DESCRIPTION OlHER APPROVAL CITY APPROVAL RVWD BY: 1 ,, CDP 06-16 452-2A OAlE INITIAL
ENGINEER OF WORK