HomeMy WebLinkAboutDWG 406-5A; CT 02-20; LA COSTA GREENS NEIGHBORHOOD 1.10; 01-09GRADING NOTES
(IN ADDmON TO THE REQUIREMENTS OF CHAPTER 15. 1 B OF THE
CARLSBAD MUNICIPAL COD£)
1. THIS P!AN SIJPfRSEDES ALL OTHER PWIS PREVIOUSLY APPROVED fJY THE CITY
OF CARLSBAD REGIRD/NG GRAOiNG SHOWN ON THIS SET OF PLANS.
2. APPROVAL OF THIS PW/ OOES NOT LESSEN OR WAM" ANY PORTION OF THE
CI.RLSEIAD MUNICIPAL CODE, RESOLUTION OF CONDIT/OIIIIL APPROVAL, CITY
STAII/MR/)S OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY M.-IY
PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CH,IRGE SH,ILL
REVISE THESE PLANS WHEN NON-CONFORw.NCE IS DISCOVfl?ED.
J. CITY APPRCNAL OF PLANS DOES NOT REUEVE THE DEVELOPER OR ENGINEER-OF-
WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS
DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROAIPTL Y
SUBMITffiJ TO THE CITY ENGINEER FOR APPROVAL.
f. A RIGHr-OF-WAY PERMIT fflOM /HE CITY ENGJNEER WILL BE REQUIRED FOR ANY
WORK IN TH£ PUBUC RIGHT OF WAY. PRIOR TO PERA/IT ISSUANCE, A
CERT/F/C,',TE OF /NSURJJICE A/UST fJE nLED IIIIMING THE CITY OF CARLSBAD AS
AN ADDITIONAL INSURED ON THE PERMITTfE'S POLICY IN THE A/111/AIUAI AMOUNT
OF 11,000,000.00 FOR fACH OCCURRfNCE OF LIABll/TY. I!f INSURANCE ~a'k '.brff&.sk~ '1f1gT:tTsJg. -Gtsft.TT& Rimc"A Gdtff. A s1zE
5. UNLESS EXEMPTED BY SECTION J01.(b)5 OF THE UNIFORM fJUILDING CODE,
RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE
PERAi/TS FIIDAI THE BUILDING DEPARTMENT.
6. NO WORK SHALL fJE COMMENCED UNTIL ALL PERA/ITS HAV£ BEEN OBTAINED FROlJ
THE CITY AND OTHER APPROPRIATE AGENCIES.
7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUIHORIZE ANY
~RK OR GRADING TO BE PERFORMED UNTIL Tl-IE PROPERTY OWNER'S PERl,//SSION
HAS BEEN OBTAINED AND A VALID GRADING PERA/IT HAS BEEN ISSUED.
B. NO REVrSIONS WILL BE A/ADE TO TI-IESE PLANS W11HOUT THE WRITTEN APPROVAL
OF THE CITY ENGINEER, NOT£D WITHIN THE ~ON BLOCK, ON THE
APPROPRIATE SHEET OF THE PLANS AND THE Tin.£ SI-IEET.
9. ORIGIIIIIL DRAWINGS SHALL fJECOAIE THE PROPERTY OF THE CITY UPON B£JNG
SIGNED BY THE CITY ENGINEER.
10. THE OR/GIIIIIL DRAWING SHALL Bf REYISED TO REFLECT AS-BUILT CONDITIONS
BY THE ENGINEER-OP-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE
CITY.
1 1. ACCESS FVR FIRf AND OTHfR EMERGENCY VEHICLES SHALL BE WJNTAINED TO
THE PROJECT SIT£ AT ALL TIMES OI.IRING CONSTRUCTION.
12. WI-IERE TREHCHES ARE WITHIN CITY EAS£A/ENTS, A SOILS RfPORT COlrlPRISED
Of: (A) SIJAIMARY SHEET, (B) WJOfl.ATOffY WORK SHffTS AND (C) COlrlPACT/ON
CURVES, SHALL Bf SUBMITTED BY A PROFESS/ONA/.. ENGINEER or THE STA7E" OF
CALJFORNJA, PR/NC/PALL y DOING BUSINESS IN TH£ FIELD or APPLIED SOILS
MECHANICS. THE SOILS REPORT WILL BE SUBlr/lTTED TO TH£ CITY £NG/NE£RING
INSP£CTOR WITHIN TWO WORKING OI YS OF THE COMPLETION OF FIELD TESTS.
1J. A SOILS COMPACTION REPORT AND COMPLIANCE VER/flCAT/ON REGARDING
ADH(R[NCE TO RECOAIM£NDAT/ONS OUTLINED IN THE SOILS REPORT IS REQUIRED
PRIOR TO THE ISSUANCE or A BUILDING PERMIT. ALL CONTROLLED GRADING
SHALL B£ DON£ UNDER THE DIRECTION or A PROl'ESSIONAJ.. ENGINEER Of THE
STATE Of CI.LIFORNIA PRINCIPALLY DOING BL/SIN£SS IN THE FIELD or APPUED
SOILS A/£CHANICS. ALL FILL OR PUTURE FILL AREAS SH,ILL BE CONSTRUCTED IN
ACCOROOCE WITH THE CITY Of CI.RLSBAD STANl:WID SPECIF/CA T/ONS AND THE
" EARTHWORK SP£CIFICATIONS • ATTACHED TO THE PRELIAIINARY SOILS
INVESTIGATION. llAILY Flfl.D COMPACTION REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
14. A fflfCQNSTTIUCT10/I IJEETING SHALL 8£ Hfl D AT THE SITE PRIOR TO THE
BEG/f/NIIIG OF WORK AND SHAil, BE AUENDEQ W ALL fl[PRESF]ITATIV[S
RESPQNSJBl E fVR CONSTRUCT/QI/, INSPfCTION, SUPfRVISION TESTING NW ALL OTHER ASf[GlS OF 1HE ~ THE CONTRACTOR SHALL SCH[l)ULE TH£ ME£TING
THROUGH THE PfRAIIT CLERK 4J8-J891) AT LEAST FIVE (5) WORKING
DAYS PRIOR TO STARTING CONSTRUCTION. APPROV£D DRAWINGS MUST BE
AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERA/IT WILL BE PROVID£D BY
THE PROJECT INSPECTOR AT THE MEETING.
15. All INSP£CTIQN Rf:QUESTS OTHER IlW/ fQR PRECQNSTRUCTTON MEETING W/U BE
~ 'fJB~ff:;lfftcW8/fftJf/M-:Jfl'.BE'1[€ff!iff PR'fJfWzf!o~1l7
ON ]HE Q,IY BEF0'1E THE INSPECUQN IS NITDED, INSPECTIONS WILL B£ A/ADE
THE N£Xr WORK DAY UNLESS YOU REQUEST OIHERWISE. REQUESTS MADE APTER
2:0D P.11. WILL fJE SCH£DULED FUR TWO FULL WORK ll4YS LATER.
16. TH£ OWN£R ANO/OR APPLICANT THROUGH THE DE\IELOPER AND/OR CONTRACTOR
SHALL 0£5/GN, CONSTRUCT AND MAINTAIN ALL SAFETY OE\IICES, INCLUDING
SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONPORMING TO ALL LOCAL,
STAT£ AND l'EDERAL SAFETY AND HEALTH STANDARDS, LAltS AND REGULATIONS.
17. THE CONTRACTOR SHALL CONFDRAI TO LABOR CODE S£CT/ON 6705 fJY SUBMlmNG
A DETAIL PLAN TO THE CITY ENGINEE:R AND/OR CONCERNED AGENCY SHOWING
TH£ DESIGN or SHORING, BRACING SLOPING OR OTH£R PROVISIONS TO Bf M.-IDE
or WORKER PROTECTION FROAI THE HAZARD OF CAVING GROUND DURING THE
EXCAVATION or SUCH TRENCH OR TRENCHES OR OUR/NG THE PIP£ INSTALLATION
TH£R£/N. THIS Pl.NI A/UST BE PREPARfD roR ALL TR£NCHES FIVE FEET (5 ') OR
MORE IN DEPTH AND APPROVED BY THE CITY ENGIN£fR AND/OR CONCERNED
AGENCY PRIOR TO £KCAVATION. If THE f'WI V,WES [ROM THE SHORING SYSTEM
STANLWWS ESTABLJSHEQ BY THE CQHSTRUCTIQII SNID'. ORDERS DTI.E ll
CALJFQR/1/A NllMfi/SUIATNE CQQE. THE PWI SIWL BE PREPARED BY A
llfGIS1FREQ fNGINEER AT THE CQWHtCTQRS fXPENS£ A COPY or THE OSH,1
~~~~-PERII/T MUST BE SUBlrl/TTED TO THE INSPECTOR PRIOR TO
. '
1 B. NO BLASTING SH,ILL BE PERPORNED UNTIL A VALID BLASTING PERA/IT HAS B££N
OBTAINED FROM THE CITY OF CARL.Sf/AD. SUBMIT APPL/CATION FOR BUSTING
PfRl,//T WELL IN NJVllNCE Of TH£ SCHf[)ULfNG Of 8USTINC OPERAllONS.
19. IF MY ARC/fAEQUlGlC& RESDURCES ARE ll/SCO\fB(D WITHIN NfY WORK A8fl,
DURING CQNSTRUCTIDti. QPWTlQNS W/Ll CEASE !Wf'DIAIDY. AND THE
P£Rl,f/T1ff WILL NOnFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART
UNTIL THE PERA/lTTEE HAS RECEIVED WRITTEN AUTHORfTY FROM THE CITY
ENGINEER TO DO SO.
20, I-LL OP£RAT/ONS CONDUCTED ON THE SITE OR ADJACENr THERETO, INCLUDING
WARMING UP, RfPAIR, ARRIVAL, D£PARTURE OR OP£RATION DF TRUCKS,
EARTHI-IOVING EQUIPMENT, CONSTRUCT/ON EQUIPMENT AND ANY OTHER ASSOC/A TED
GRADING EQUIPIIENT SHALL B£ LIMITED TO THE PERIOD BETWEEN 7:DO AA/. ANO
SUNSET EACH DAY, MONDAY THRU l'RJD,I.Y AND NO fARTHAIOVING OR GRADING
OPERATIONS SHALL B£ CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST or CITY
HOLIDAYS IS AVAILABLE AT TH£ ENGJN£ERING DEPARTMENT COUNTER.)
21. ALL OFF-SITE HAUL ROUTES SHALL BE SLJBNITTEQ BY THE CQNTf?ACTQR TO THE
CITY ENG/1/ffR FQR APPROVAL 1WQ FUU, WORKING Q,l)'.S PRIOR TO BEGINNING OF
.roBK.
22. IA/PORT /tlATERIAL SHALL BE OBTAINED FROM, AND WAST£ /tlATERIAL SHALL BE
DEPOSITED AT, I\ SfTE APPROVED BY THE CITY ENGIN££R. THE CONTf?ACTOR
SHALL BE R£SPQNSIBLE fQR MY DEBRIS QR l\WGE QCCURR(NG ALONG THE HAW ROU7FS QR N)JAC[NT STRUTS AS t, RESUI. I OF THf GRADING QPE&\VON,
23. fJRUSH SHALL BE REli/OVED ONLY WITHIN TH£ ARfA TO BE GRADED. NO TREES ARE
TO Bf REAIOV£D UNLESS SPECIFICALLY NOTED ON THE PIAN.
24. ALL AREAS SH,ILL BE GRADED TO DRAIN.GRADING RESULTING IN /HE PONDING OF
WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A
A/IN/A/UM ONE P£RCEIIT SLOP£.
25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPRO'IED SET or £ROS/ON
CONTROL Pl.ANS. EROSION CONTROL SHALL BE AS SHOWN ANO AS APPROVED BY
TH£ CITY £NG/NE£R OR AS DIRECTED 8Y THE PROJ£CT INSPECTOR.
26. ALL SLOPES SHALL B£ TRIIIA/£D TO A FINISH GRADE TO PRODUCE A UN/FORA/
SURPACE AND CROSS SECTION. THE SITE SHAl.1. BE LErT IN A NfAT AND
ORDERLY CONDIOON. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED
AND DISPOSED QF AT A SfTE APPROVED DI' BY /HE CITY £NGIN£ER.
27. ALL SLOPES SIW.L BE IRR1GloTED, STABILIZED, PW/TED AND/OR HYDROS£EDED ·
WITHIN IT:N (10) DAYS OF THE TIME WH£N It,Ctj SLOPE IS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS.
28. LANDSCAPING SHALL BE ACCOlrlPLISHED ON ALL SLOPES AND PADS AS REQUIRED
8Y 1HE CITY OF CARLSBAD LANOSCAPE AIANOO, THE LANDSCAPING PLANS FOR
THIS PRWfCT, DRAWING NO. 406-51., AND/OR AS DIRECTED BY THE CITY
ENGINEER OR PWIMNG DIR£CroR.
29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDIIIIITE
THE WORK or THES£ GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE:
AND IRRIGATION PLANS AND /HE IMPROVEMENT PLANS AS RfQUIREO FOR THIS
WORK IN ACCORDANCE WITH THE LANDSCAPE /tlANIJAL TIME REQUIREMENTS.
JO. STORA/ DRAIN PIPE SIIALL BE RE/NPORCED CONCRETE PIPE WITH A Al/NIA/UM
D-LOAD OF l,J50. FUR PRNAT£ STORM DRAIN PIPES, UP TO 15" PVC MAY BE
UTILIZED PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED WITH 3/ 4"
ROCK PER SDRSD S-4 TYPE "c" AND PIPE MEETS ASTM STANDAflD .JOJ• FOR
SDR J5 SOLID WALL PIPE.
J1. WHERE AN £XIST/NG PIPE LIN£ IS TO Bf ABANDONED AS A RESULT OF THE
GRADING OPERATION, IT SHALL BE R£AIOVED WITHIN TW£NTY l'EET OF BUILDING
OR STREET ARfAS AND REPLACED WITH PROP£RLY COMPACTED SOILS. IN OTHfR
ARfAS THE PIPE WILL fJ£ PLUGGED WITH CONCRET£ OR Rfl,l()VED AS APPROVfD BY
THE CITY ENGINEER.
J2. THE CONTRACTOR SHALL VERlrY THE LOCATION or ALL EXISTING FACILITIES
(ABOVE GROUND AND UNDER GROUND) WITHIN THE Pf?OJECT SITE SUPflCIENTLY
NifAD OF GRADING TD PERMIT THE Rf\'ISION OF THE GRADING Pl.ANS IF IT IS
FDUND THAT TH£ ACTW LOCATIONS ARE IN CONFl.lCT WITH THE PROPOSED
ltt>RK.
JJ. TH£ COHTRACTOR SHAl.1. NOTIFY AITTCTED UTILITY COMPANIES (SEE BELOW) AT
LEAST 2 PULL WORKING DAYS PRIOR TO STARTING GflADING NEAR THEIR
FACILJTIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPR£SENTATIVE.
UNDERGROUND S£RVICE ALERT (BOD) 422-•1JJ
(800) 660-7J4J SDG.tE
PAC/f/C BELL
~
BOO~ 892-012J 760 <138-77"1
760 {34-2980
760 438-2722
(760) 753-0155
(760) 753-6{66
AD£lPHIA GABL£ COA/IIUNICA T/ONS
CITY or CARLSOOJ (STREETS .t STORM DRAIN)
CfTY or CARLSBAD (SEWER, WA7E"R .t: RECLAIMED WAIER)
LEUCADIA WASTE WATER DISTRICT
OLIV£NHA/N 1-/UNICIPAL WATER DISTRICT
J•. P£RAIIT COMPLIANCE REQU/RfA/£NTS:
A. FOR CONTRQllED = THE APPLICI.NT HIRES A CIVIL ENGINEER,
SOILS ENGINEER, AND OR G£0LOGIST W GM" TECHNICAL ADVICE,
OBSERVE AND CONTROL THE WORK IN PROGR£SS / 15. 16. 120 AB}
CI.RLSf/AD MUNICIPAL COD£.
B. PRfQR TD FINAL APPROVAL Of A GRADING PERMIT THE POLLOWING
REPORTS A/LIST Bf SUBMITTED TO THE CITY ENGINEER VIA TH£
PROJECT INSPECTOR {15.16.120 A.10/ CARLSBAD MUNICIPAL CODE:
(1) FIIIIIL REPORT BY SUPEIMSING GRADING ENGINEER STATING ALL
GRNJING IS COl,IPLETE. ALL EROSION CO/-ITl!OL, SLOPE PLANTING
AND /Rf?IGIT/OH ARE INSTALL£D IN CONFDRIIN«;E WfTH CITY
CODE Al/0 THE APPROVED PUtNS (OBTAIN SAMPt£ OF COl,IPLIANCE
LETTER FROM CITY ENGINEERING DEPARTMENT).
(2) AS-BUILT GRA{)ING PLAN.
(J) REPORT Fl10M THE SOILS ENGINEER, WHICH INCLUDES
RECOl,IA/ENDED SOIL BEARING CAPACmES, A STATEMENT AS TO
THE [XPANS/Vf QUAUTY OF THE SOIL, AND SUAIMAR/fS or
FIELD AND LAllORATORY TESTS. THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DON£ IN ACCORDANCE WITH THE REQUIREMENTS AND
RECOA/1-/EN/lA.TIONS OUTLIN£D IN THE PR£LJAIIIIIIRY SOILS REPORT
AND ANY SUPPLEMENTS THERETO.
(4) R£PORT WITH AS-BUILT GEOLOGIC PLAN, IF R£QUIR£D BY THE
CITY.
J5. UNLESS A GRADING PERA/IT FOR THIS PROJECT IS ISSUED WITHIN ONE (1)
ID.R AFTER THE CITY ENGIN££R'S APPROVAL, IHESE PI.N/S Al,,IY B£ REQUIR£D
TO BE RESUBAIITTfD FOR PLANCHECK. PLANCHECK l'EES WILL B£ R£QU/R£D FOR
ANY SUCH RECHECK.
J6. THE SOILS REPORT TJTLED VILLAGES OF LA COSTA iHE GREENS"
PREPARED BY GEOCON, JUNE 25, 2001 UPDATED LETTER DEC. 16, 200J,
SHAil. BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING
SHAil. BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND
SPECIACATIONS CONTAINED IN SAID SOILS REPORT.
' RESOLUTION NOTES
C(Jl,IPLJANCE WITH APCD RULES 51 (THE "NUISANCE" RULE), 52
(PARTICULATE MA TTFR), AND 54 (DUST AND FUMES) OF THE AIR
QUALITY CHAPTE:R WOULD EFFECTl"v£:L Y MIT/GA TE DUST IMPACTS
GENERATED DURING GRADING OPERATlONS. TH£ FOLLOWING MEASURES
ARE REQUIRED TO ACH/E"v£: COMPLIANCE WITH THESE RULES AND
REDUCE CONSTRUCTION RELATED TO AIR POLLUTANTS:
I. THE WATERING OF All SURFACES BEING GRADED AND HAUL
ROUTE:S SHALL BE REQUIRED DURING DRY MCA THER COND/TlONS.
2. AJ..J.. UNPAVED AREAS SHALL BE REVEGETA TE:{) ACCORDING TO THE
APPRO\lf:D LANDSCAPE PLANS AS SOON AS POSSIBLE AFTF:R
GRADING.
J. ALL CONSTRUCTlON-RELA.TE:D TRAFFIC SHALL BE RESTRICTED TO
ROUTE:S THAT ARE DUST-CONTROLLED, REDUCED SPEED LIMITS SHALL
BE MAINTAINED FOR ALL HAUL AND CONSTRUCTION ',£HICLES.
4. ALL CONSTRUCT/ON ACTl\llTIES SHALL BE Llltllffi D DURING PERIODS
OF HIGH WINDS.
T10N EQUIPMENT 5. ALL HEAVY-DIJTY, DIESEL POW£RED CONSTRUC
SHALL BE OPERATE:D ACCORDING TO MANUFACTI./Rf:R
OPERA TlNC INSTRUCT/ON (1111 TH TH£ FUEL IN-ECTION
TO RECOMMENDED LE'>ll OF NOX £/tllSSIONS. BUT
RESIJL T IN EXCESSIVE VISIBLE SMOKE EMISSIONS)
S SUGGESTED
TlM/NG RErARDl:D
WI-I/CH WOULD NOT
IN ORD€R TO
CONTROi.. POI..LUTANT EMISSIONS.
TO REGULARLY 6. CONSTRUCT/ON EQUIPMENT SHAJ..J.. BE SUB-ECT
SCHEDULED MAINTENANCE/TUNE-UPS. AND BE TU
NOT BEING UTlLIZED TO A\laD EXCESS/',£ IDLING
RNED OFF 'M-IEN
EMISSIONS.
7. THE APPL/CATION DF ARCHITF:CTURAL GOA TING
ASPHALT SHALL ADHE:RE TO APCD RULES 67.9 A
EFFECTIVELY CONTROL OTHER CONSTRUCTION-RE.
AND cur-BACK
ND 67.7, TO
l.A TEO EMISSIONS
OF AIR POLLUTANTS.
FOR COMPLIANCE 8. THE ENGINEERING DEPARTMENT SHALL MONITOR
DURING ALL GRADING OPERATIONS OF THE PRO£ CT.
E GRADED AND 9. All BUILDING PAD AND STREET AREAS THAT AR
REMAIN VA~NT OR UNDEVELOPED FOR A PERIOD
MONTHS AFTER THE GRADING OPERATION IS COMPL
SEEDED AND ADEQUArELY IRRIGATED TO REDUCE E,
OF MORE THAN 6
£TED SHALL BE
f?OS/ON AND VISUAL
IMPACTS.
1 Q NO MORE THAN 25 RESIDENTIAL BUILDING PERM
THE SUBDIVISION SHALL BE ISSUED UNTIL THERE
CIRCULATION ACCESS ROADS INSrALLED. PRIOR TO
UNITS, THE C!RCUU-TJON 1/JPROVDIENTS /rlUST BE
SAT/SFACTlON OF THE CITY ENGINEER AND THE FIR
ITS (UNITS) WfTHIN
ARE TWO
EXCEEDING 25
COMPLETED TO THE
E MARSHAL.
VICINITY MAP
N. T.S.
OWNER'S CERTIFICATE
CITY OF
SAN MARCOS
II
PROJECT
7---l--' SITE
I HEREBY CERT/FY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL
BE RETAINED TO SUPERVISE OVER ALL GRADING ACT/VTTY AND ADVISE ON TH£ COMPACTION
A~ND STA /TY OF THIS SIT£
~ 4-":2.l·c4-
SI NA URE DA TE
BY FRED ARBUCKLE
PRESIDENT MORROW DEVELOP/tlENT
AS AGENT FOR REAL ESTATE COLLATERAL W.NAGEMENT COMPANY
son,s INGINQB'S C&Rlli"U::ATE
I, SHANE RODACKER, A REGISTERED CIVIL ENGINEER IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING
BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY
OF THE SOIL CONDITJONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION
BETWEEN THE DATES OF MARCH 2000 AND JUI£ 2001 TWO COMPLETE COPIES
OF THE SOILS REPORTS COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAVE BEEN SUBMITTED
TO THE OFFICE OF THE CITY ENGINEER. FURTHERMORE, I HAVE REVIEWED THESE GRADING PLANS AND CERT/FY
THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORTS FOR THIS PROJECT HAVE BEEN INCORPQR.,,~;.:,TE.~!1111!!,,._
IN THE GRADING PLANS AND SPECIFICATIONS ~fE~
9led P;;s, , < x:: :,½'¢1:: T,t~mtl ~~
SHANE RODACKER ~ "' -· ~l
R.C.E. NO. 6J291 EXP. DATE: 06-J0-06 ~ ~--!:
*.r;; c,w..~
"DECLARATION OF RESPONSIBLE CHARGE" 't?ioi:cl!J
I HEREBY DECLARE THAT J AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I
HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS
DEANED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS COD£, AND THAT
THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.
I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIACATIONS BY
THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY
RESPONSIBILITIES FOR PROJECT DESIGN.
FIRM: HUNSAKER cl: ASSOCIATES
ADDRESS: 10179 HUENNEKENS AVE
CfTY, ST.: SAN DIEGO CA
TELEP;H E: (85=558-4500
BY, _,, ld!!1=.a,f.i::.
OND L. MARnN
P.£ NO.: RCE 48670
DATE: _.Y,-'--'1//--'-'$fi'-'-C,-'-y' __ _ ~
' ·. C -, ,~ . 1...1...: ·') ...:i
\ "'\ L·, .;'.· .. , lJ) ,;l
. ~ c· .. /.,,,.. J
EXPIRATION DATE: ~6,,./...,,J"'o;<'-'o"-"'---------
SOURCE OF TOPOGRAPHY
TOPOGRAPHY SHOWN ON THESE PU-NS WAS GENERA TED BY
AERIAL SURVEY BY SAN-LO AERIAL SURVOS (1-:J0-97)
AND FIELD SURVFY BY O'DAY CONSULTANTS IN APRIL, 2001.
TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL IMP
ACCURACY STANDARDS. EXISTING CONTOURS WITHIN GRADED
AREAS REPRESENT "'4SS GRADING PER DWG. 397-2A.
REFERENCE DRAWINGS
CITY OF CARLSBAD DRAWING NO. -169-7A
CITY OF CARLSBAD DRAWING NO. -J97-2
CITY OF CARLSBAD DRAWING NO. -169-7
CITY OF CARLSBAD DRAWING NO. -397-2A
CITY OF CARLSBAD DRAWING NO. -.f06-5
OWNER~ L PERMJTTEES
REAL ESTATE COLLATERAL MANAGEMENT COMPANY,
A DELAWARE CORPORATION
190J WRIGHT PLACE SUITE 180
CARLSBAD CA, 92008
(760) 929-2701
l,EGAL DESCRlfIION
BEING A SUBDIVISION OF LOT 10 OF ~RLSBAD TRAC! NO. 99-03 LA
COSTA GREENS, IN THE CITY OF ~RLSBAD, COUNTY OF SAN DIEGO,
STATE OF ~LIFORNIA, ACCORDING TO "'4P THEREOF NO. 14543, FILED
"' ' -.
EARTHWORK QUANTITIES*
CIH: 115,689 CY
FIil.: 89,500 CY
EXPORT: 26,190 CY
IN THE Off/CE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, * QUANT/TIES SHOWN ARE FOR BONO/NC ONLY ANO
FEBRUARY 12, 200J. ASSESSOR'S PARCEL NUMBER 213-112-01. ARE NOT TO BE USED FOR BIDDING, BUDGETS
OR OTHER PURPOSES.
PBOlE!::I LOCATION BASI5 Q[ BEARINGS
THIS PROJECT IS LOCATED WITHIN THE BASIS OF BEARINGS FOR THIS
ASSESSORS PARCEL NOS. SURVEY IS THE CALIFORNIA COORDINATE
213-112-01 . THE CALIFORNIA SYSTEM -1983, ZONE VI, 1991.J5
COORDINATE INDEX OF THIS £POCH, NORTH AMERICAN OATUM OF
IMPORTANT NOTICE PROJECT JS N l1lB,l E ~ 198J (NADBJ). GRID BEARING BETWEEN
STATION CLS8-15J AND STATION
SECT/ON 4216/4217 OF THE GOVERNMENT CODE CLSB-070 AS SAID COORDINATES ARE
REQUIRES A DIGALERT IDENTIFICATION NUMBER BE PUBLISHED IN THE CITY OF CARLSBAD
ISSUED BEFORE A PERMIT TO EX~VATE WILL BE SURVEY CONTROL NETWORK ESTABLISHED
VALID. FOR YOUR 0/GALERT I.D. NUMBER ~LL BY RECORD OF SURVEY MAP NO. 17271,
UNDERGROUND SERVICE ALERT AT: FILED IN THE OFACE OF THE SAN DIEGO
TOLL FREE 1-800-422-4133 COUNTY RECOROER ON FEBRUARY B, !'htloa R L"'1 11\. ..... S· r!>ll/LT
2002. IE: N J6"47'72" W IMTE: INITIAL
lfOBK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THE CONSTRUCT/ON OF ALL CUTS ANO FILLS,
REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND
PLANTING OF PERMANENT LANDSCAPING AND PREPARATlON OF 115-BU/LT GRADING PLANS.
AS-BUILT GEOLOGIC IMPS AND REPORTS, All. 115 SHOWN OR REQUIRED ON THIS SET
OF Pl.ANS AND THE CITY STANDARDS, SPEC/FICA nONS, REQUIREMENTS, RESOLUTIONS
AND ORDINANCES CITED ON THESE PLANS.
THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE
WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TlME OF
CONSTRUCTION, AS DIRECTED BY THE CfTY ENGINEER.
1. CARLSBAD MUNICIPAL CODE.
2. CITY OF CARLSBAD STANDARDS.
J. THIS SET OF PLANS.
+. RESOLUTION NO. 5016, 5472 cl: 5473 DATE:D OCT. 15, 200J
5. THE STAND,i,RD SPECIFICATIONS FOR PUBLIC WORKS
CONSTRUCTION (GREEN BOOK).
6. SOILS REPORT AND RECOMMENDATJONS BY GEOCON
DATED JUNE 25, 2001, UPDATE:D LETTER DATED DEC. 16, 2003.
7. THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS AND 115
/MY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS.
B. FINAL PROGRAM EIR 98-07 AND THE MITIGATlON MONITORING AND REPORTING PROGRAM.
9. LEUCADIA WASTE WATER DISTRICT STANDARD SPECIFICATIONS
10. STORM WATE:R POLLUTION Pl.AN.
PREPARED BY: HUNSAKER 4: ASSOCIATES , WDID NO. 9J7CJ2~00 DATED DEC, 19, 20QJ.
11. ,;:A,.IFORNIA STORM WA1ER QUALITY ASSOCIATION, STORM WATER BEST W.NAGEMENT PRACTICE,
CONSTRUCOON HANDBOOK AND STATE OF ~LIFORNIA, DEPARTMENT OF TRANSFORMATlON,
CONSTRUCT/ON SITE BEST W.NAGEMENT PRACTICES (81,,/P) W.NUAL.
LEGEND OF ABBREVIATIONS
CURB INLET
CLEANOUT
TC
GB
BC
EC
HP
LP
FL
TOP OF CURB
GRADE BREAK
BEGIN CURVc
END CURVE
HIGH POINT
LOW POINT
FLOW LINE
ST
RT
LT
FS
N.T.S.
TW
Tr
STREET
RIGHT
LEFT
FINISHED SURFACE
NOT TO SCALE
TOP OF WALL
C.I. c.o.
RCP
C.B.
£llC
BK:
REINFORCED CONCRETE PIPE
~TCH BASIN
DESCRIPTION
SUBDMS/ON BOUNDARY
RIGHT OF WAY
LOT LINE
EASEMENT LINE
EXISTING STORM DRAIN
STORM DRAIN
TOP OF FOOT/NC
LEGEND
STD, DWG,
PER IMPROVEMENT PU-NS owe NO 397-2
PER IMPROVEMENT PLANS
DWG NO 406-5
PROPOSED SPOT EI.EVATlONS
EARTHEN SWALE
CUT/Fill LINE
DA Y/.JGHT LINE
SLOPE EMBANKMENT (2:1 /JAX.)
PUBLIC UTJLITY EASEMENT
EXISTING CONTOUR
FINISH CONTOUR
Cl.lr/FILJ.
TERRACE DffCH
EXISTING TE:RRACE DITCH
BROW DfTCH
DITAIL ~• SHT. J
PER IMP. PLAN DWG. NO. 397-2A
TYPE "B" PER SDRSD D-75
PAD ELEVATION
RETAINING WALL {PER SEPARA7E PERMIT) C-3 4t C-4
LOT NO PER FINAL IMP
SOUND WALL (PER U-NDS~PE PLAN)
HUNSAKER
& ASSOCIATES
SAN DIEGO, INC.
PW<NING 101l'!-..,s,-
INc>IEERINC 5an Ditto, Ca 92121
SUkVEYIHC PH(lso)S58--!500· FX(Bsa)55&1-41-I
PLANNING DEPARTMENT APPROVAL
~¥(~~-••«.~.DATE:~ .... /t:,l,f-
IIICllilL I. IIDJZ111IIIH PIAJIJIIJ«; DJRa:TDR
~~ ~~.lb (SIGDD) l DATE:? /4 /o4
m:ollllDDIJl BY: "fnrbor"'° \_e,.nec!"{ (PIIIICT X.ill)
I sHlET I
FG
Pl?S
END IIE"RTICAL CURVc
BEGIN VERT1C4l. CUIM
FINISHED GRADE
PRESSURE REDUCING STATION
SYMBOL
--------
---,so---
=>
=>
1 2so 1
34
0000000000000·
ENGINEER
ONO L. MARTIN
OF
. Ii ,~,
NO 48670 EXP. 6/30/04
QUANTl1Y
136 LF
J16 LF
791 SF
WORK
J,,,,/4~
DATE
BENCH MARK
DESCRIPTION: ~ DISC IN lt'E"LL IIONI.JltlENr 0, CONrRC/1.. PT. lf1I00-2tla+ll!J EC)
LOCATKJN: ON a CAl,//NO -2.BJ 1,1/. NL 'Y l'1KJl,J LA COSTA A\lf:NU£
RECORD FRO/I: ~ COUNTY COHrROI.. DATA
ELEVATION: 311 . .f 1 DATUM: NGVD 1929
"AS BUILT" is<"/ ~ifJc ... L 8 !..ic,/ lJ8 ' ~.,~e,20 EXP. t;/30 !.to DATE
REVIEWED BY: ,,4L
13/!_tb& <!~ 4, ~ INSPE-;:;;;;-• DATE
CITY OF CARLSBAD I SHgS I
ENGINEERING DEPARTMENT
GRADING AND EROSION CONTROL PLANS roR:
LA COSTA GREENS
NEIGHBORHOOD 1.10
APPROVED ;"'<I< Ll.O YD B. HUBBS
& ~ ~ ~~ ~ ::C ,uf Q~t'L2~ crrr ENGINEER EXP J 2 /31/ J 5 DA TE
PROJECT NO. DRAWING ND. IMTE: INITII-I. IMTE: INITW. I /JIIN BY,
11 I CHKD BY: GYP CT 02-20 406-5A TWO WORKING DA r.i' BEFORE YOU DIG REVISION DESCRIPTION CITY-ENGINCFR DF"WORK OTlfER N'P/101/AL IMKl BY: ,.I~
R:\O:J28\&Eng\Gra,J;r,g\OJ28RG01.dwg{ 1275)',pr-12-2004:1•:SI W.0. No. 2J52-69 o,u .
0 :e -G')
0 .l=ai, -co 0 0,
I c.n
)> I:
•
I --~
__ tlj-,~.,.,,-·
6
THE GREENS
NOT TO SCALE
HUNSAKER
& ASSOCIATES
SllN DIEGO, ~C.
PLANNING 10179 Hueooekem ~treet
E""IGINEERINC San C.go, C. !11121
Si.VEYING "1("'8)5511-<500 · FX(851)55M414
£XISTJNG
GOLf COURSE
4
EXISTING
G Lf COURSE
5
LOT 28
LOT 28
-:::,-~
3
~
"
I II II
" II
e II II
.,
LOT 30
\ •' \ . ',
.
\
\
LA COSTA
VILLAGE
GREENS
1.09
\ LOT 78
'
' '
GREENS i I
1.11 · i i i
0
SHEET INDEX MAP
7
\
200 600
SCALE 1 •= 200
IIMd&RP NOTES (OUST Mff/GATION AND RAPTOR NESTING)
PER 4.10-6: TEMPORARY D£SALnNG BASINS CAN ONLY 8£ R£M0Vf:D
WHEN PERMANENT EROSION CONTROL LANDSCAPING HAS BEEN
ESTABLISHED TO THE POINT THAT DOWNSTREAM EROSION AND
SEDIMENT TRANSPORT MEETS REGULATORY STANDARDS.
PER 4.4-248: IF OCCUPIED RAPfOR NESrs ARE PRESENT OUR/NG
GRADING AND CONSTRUCTION WHICH CREATES ADVERSE EFFECTS TO
ACnVE RAPTOR NESTS, INCLUDING NOISE LEVELS WHICH WOULD 8£
ABO\/f: 60dB(A) AT NESTING SITE, OPERATIONS SHALL 8£ RESTRICTED
TO 200 FEET FRO/I ANY ACTIVE NEST.
PER 4.9-#.: IN DISTURBED AREAS AND ON MANUFACTURED SLOPES,
,',PPROV£D GROUND COVER SH.'.LL BE REPLACED WITHIN 30 DAYS
FOLLOWING THE COMPLETION OF GRADING ACTMTIES.
8: AREAS GRADED FLATrER THAN 6: I SHAU BE PLANTED WITH A
COVER CROP OR COVERED W/Tf! JUTE MESH IN CONFORMANCE WITH
SECTION E.3-1.2-2.1 OF mE CITY LANDSCAPE W,,NIJAIJAL.
C: £XPOS£D STOCKPILES (I.E. GRAVEL, SAND, AND DIRT) WfTII 5!f OR
GREATER SILT CONTENT SHALL 8£ ENCLOSED, COVERED, WATERED
TWICE DAILY, OR APPLIED WITH NON TOXIC SOIL BINDERS ACCORDING
TO MANUFACTURES' SPECIFICATIONS.
D: AREAS BEING ACTIVELY GRADED SHALL BE WATERED TO REDUCE
POTENTIAL FOR BLOWING DUST.
£· ALL EXCAVATING AND GRADING OPERATIONS SH.'.LL BE SUSPENDED
WHEN WIND SPEEDS EXCEED 25 MPH "'5 MEASURED AT THE
OCEANSIDE STAnON OF THE NATIONAL WEATHER SERVICE. IT SHALL
BE THE RESPONSIBILITY OF TH£ GRADING CONTRACTOR TO ASCERTAIN
AND RECORD D,dJL Y WIND SPEEDS DURING THE GRADING PROCESS.
THESI: Rl:CORDS SHALL BE AVAILABLI: FOR INSPECTION Br Tf!E PUBLIC
WORKS INSPECTOR.
F: ALL TRUCKS HAULING DIRT, SAND, SOIL, OR OTHtR LOOSE
MATERIALS OFFS/TE OVER PAl'E"D ROADS ARE TO BE COVERED OR
SHALL IJAINTAIN AT LEAST TWO FEET OF FREEBOARD (I.E .. MINIMUM
V£RTICAL DISTANCE BETWEEN TOP OF THE LOAD AND THE TOP OF Tf!E
TRAILER) IN ACCORDANCE WITH THE REQUIREMENTS OF CALIFORNIA
l'E"HICLE CODE SEcnoN 2J 114.
G: OUST EMISSIONS FROM ROCI< CRUSHING OP£RAnON SHALL 8£
CONTROLLED BY mE USE OF WET-SUPPRESSION Tf:CHNIOUES
INCLUDING BLIT NOT LIMITl:D TO: M/SnNG SYSTEMS ALONG Tf!E
CONVEYOR FEEDS FOR THE CRUSHER, WITTING OF STOCl<PtLES AND
CESSAnON OF CRUSHER ACTIVITIES WHEN WIND SPEEDS ARE IN
1:XCESS OF 25 /JILES PER HOUR. WIND SPEED AND CRUSHER
OPERATION RECORDS SHALL BE KEPT IN ACCORDANCE WfTH MIT/GA TION
MEASURE 4.9-4(E), ABOVE.
H: PAVED STREETS OFFS/TE SHALL BE SWEPT AT THE END DF EACH
WORKING DAY IF VISIBLE SOIL MATERIAL IS CARRIED ONTO ADJACENT
PUBLIC PAVED ROADS (RECOMMENDED WATEli' SWEEPERS WITH
RECLAIMED WATER)
I: ACTIVELY USED UNPAVED ROADS, PARKING AREAS AND STAGING
AREAS SHALL BE WATEREJJ THREE TIMES DAILY OR NON-TOXIC SOIL
STABILIZERS SHALL BE APPLIED TO THESE AREAS ACCORDING TO
MANUFACTURERS' SPECIFICATION.
J: POSTED TRAFFIC SPEEDS ON ALL UNPAVED f?OADS SHALL BE 15
MPH OR LESS.
K: CONSTRUCTION ROADS THAT HAI'£" A TRAFFIC VOLUME or MORE
THAN 50 DAILY TRIPS BY CONSTRUCTION EQUIPMENT OR 150 TOTAL
DAIL r TRIPS FOR ALL VEHICLES SHALL 8£ SURFACED WITH GRAl'E"L OR
OTHER W,, TERIALS TO REDUCE OUST.
L: CONSTRUCTION ACCESS ROADS SHALL BE PAVED OR GRAVELED AT
LEAST I 00 FEET ONTO THE PROJECT SITE.
Mll&l?P NOTES (GENERAL)
PER 4.4-23 CONSTRUCTION STORAGE AND STAGING AREAS SHALL BE
LOCATED AS FAR FROM HCP /01./SP AREAS AS POSSIBLE AND SHALL
BE KEPT FRI:£ FROM TRASH AND OTHER WASTE THAT MAY A TrRACT
SCAVENGEli'S.
..
If.
ROUGH GRADE SECTIONS
C/L
56' PUBLIC UTILITY EASEMENT
28' 28' ,o· .J6' ,o·
IMPROVEMo/7. •••
1' PER DIM:; 406-5 , .
2% 21' lL. -2! ~ -
Tf=5.O LOCAL STRft/5 .,=SEE NOTE 2 BELOW
Tf=4.5 CUL-OI.I-SAC ,.•=SEE NOTE 3 BELOW
(PRIVATE) HELENITE PL. STA.10+00.00TO STA. 13+91.66
N.T.S.
C/L
60' PUBLIC I.ITIUTY EASEMEM'
.JO' .JO'
1.J' 34.
IMPROVEM,TS
1' PER DIM:; 406-5
2% 21' ~ ~ -
2'UNDERCIH' ~-----'c,_
17-S.O LOCAL S17?EEJS
1.J' ....
1 • -2!
•-SEE NOTE 2 BEZ.OW ..,_SEE NOrE .J BELOW
(PRIVATE)
(PRIVATE)
PRIVATE
PRIVATE
IVORY PLACE STA. 10+00.00 TO STA. 24+27 .8.3
CITRINE DR. STA. 9+48.93 TO STA. 23+ 78. 12
HELENITE PL. STA. 13+91.66 TO STA. 17+39.05
TANZANITE DR. STA. 11 +58. 17 TO STA. 23+58.52
10'
2X
~
N. T.S.
C/L
1'
60' PUBLIC UTIU7Y EASElrlENT
.JO'
40'
21' -
n=S.O LOCAL S17?EEJS
Tl=-#.5 CUL-OI.I-SAC
.JO'
'ftrb~o6-5
iL.)
2' UNDERCIH'
10' .....
1. 21' -
••SEE NOrE 2 BELOW
"'=SU: NOTE .J BELOW
PRIVATE TANZANITE DR. STA. 10+00.00 TO STA. 11 +58.17
PRIVATE TANZANITE DR. STA. 21 + 79.86 TO STA. 23+58.52
N. T.S.
C/L ...
80' PUBLIC UT/LfTY EASEMENT
,w'
INDEX MAP ltilJ.f.K ~e. Lt.G.f.li.O 15' 50' 15'
24' 10' 16'
SCALE: 1 ·=200' SUBDIVISION BOUNDARY
STORM DRAIN 121] SHEET INDEX
RIGHT OF WAY
NOTES &: DETAILS SHEET 1-3 EASEMENT
GRADING {NEIGH. 1. 1D} SHEET 4-7
EROSION CONTROL SHEET 8-9 STREET NAME AL/CANT£ ROAD
LOT NUMBER 29
BENCH MARK
0£SCRJP110N: /lR,'.SS DISC IN ll'ElL IIONUIKNT r------------------1 (S.D. CO. CONTlfOI. PT. R1900-2IJ8+89 CC)
LOCATION: ON El. CW/NO REAL. 2.6.J Ill. NL 'r FROM LA cosrA ,',1/FNIJE: ENGINEER OF WORK
RECORO n«JI,/; NOlffll COUNTY CONr,fOL Q.4TA
SHEET NO. [fu
NOTES:
1. T INDICATES E/..£VATION AS SHOWN ON PlANS.
2. MINIMUM UNDERCUT IS 2.0'. ADDmONAJ.. UNDERCUT AND 01/E"R
Bl.AST/NC FOR /JT/LITY U4Y 8£ REQUIRED, PER SOILS mG/NffR
RECOMME:NOATIONS IN FTELD.
.J . .J.O' MINIMUM SETBACK TO HOA MAINTAINED SLOPE. TOP/rOE
OF SLOPE: AT RIGHT OF WAY OTHERWISEM, EXCEPT AS
DIMENS/ONcD SPECIF/CALLY.
,..
1'
2X 1.
17•5.0 LOCAL STREl:.15 •-SEE NOTE 2 BELOW
-•SEE NOTE .J BELOW
(PRIVATE) CITRINE DR. STA. 23+ 78.12 TO STA. 24+56.62
N. T.S.
C/L
100' PUBLIC U71LfTY E:ASEMD/T
50'
20' 60'
21' 9• 9' 21'
~ D~ 1'5406-5 2,r 1'
21' ?&_ -------
2' UNDERCUT-
Tl-5.0 LOCAL STREETS
l
20'
.,..
1' 21' ~
••SEE NOT£ 2 BELOW
-•SEE NOTE .J BELOW
(PRIVATE) TANZANITE DR. STA. 2.3+58.52 TO STA. 24+97.66
N. T.S.
GRADING AND EROSION CONTROL PLANS FOR:
"AS BUILT" LACOSTA GREENS
'/Z k., , / NEIGHBORHOOD 1.10 Ky.. /If?< t:fye1/4.P .__--+---+--------------+-----<----1----l----1 APPROVED ~ LLOYD B. HUBBS
.:!l!¥£l.Q l:XP. Ot./.30/lo °"'TE & < -~ ..o. 14-::.r·c ·+. . '<"/"-lea,/
CITY ENGINEE:R'1CT 2!J8ll4r ,rp12 /!l1 /05~"7 DATE
REVIEWED 9Y:
PROJECT NO.
a<ITE INmAL CT 02-20 ~N;{~?•,t
0 ~67D EKP. 6/J0/04 EUWIOOH: J11.41 HGIID 19ff INSPECTOR/ CJ/GINCCR OF lltlRI<" REVISION DESCRIPTION 1-=ll'l.:::TE:__.1...::.IM::.;.TIAl.=--1--=l>l.:::TE=-i...:INITIALc:.:..c-=--.1 I :V 8
~. G vp
oTH£R APPIKlVAL cnr N'l'l',01141. _ /MIil tlf· JIB 11 I
DRAWING NO.
. 406-5A
R:\0328\.tEng\Gruding\0-'21JRG02.dwg[ 1275)Apr-22-2004, 17: 17 W.O. No. 2352-69
"'·' .
C
:E
NC')
a~
CD 0 0,
I
U1 ~
W-J' UNLESS 01HERWISE
I I SHOWN IN PLAN ' I
e•xe• -10 GA
MODIFIED TYPE D TERRACE
DITCH PER D-75
NOT TO SCALE
LINED DITCtt--....
1-1/2" CI.R
'IIIELDED WIRE MESH(WWM) . i,.
:--· -.,· L ---~ ~ CUTOFF WALL
SECTION A-A
NOT TO SCALE
. . ., .
SPLASH WALL LOCATION
~~ow.
REINFORCE Wl1H a•xe• -10 GA
'IIIELDED WIRE MESH(W'IIM)
LINED DITCH CONFLUENCE
NOT TO SCALE
e• CONC. BU<. SPLASH
WALL GROUT CORES SOI.JO.
#4 BARS FULL LENG1H
s•xa• -10 GA
'IIIELDED WIRE MESH(WMI)
SPLASH WALL
NOT TO SCALE
B
SIGHT DISTANCE llllANQLE
B
SIGHT DISTANCE SETBACK
TYPICAL SECTION CORNER LOT
NOT TO SCALE
10' R VARIES
SECTION 8-8
NOT TO SCALE
A
B
C
F
PROPERTY~~
' C
D
TYPICAL LOT ROUGH GRADING
NOT TO SCALE
NOTE:
MiERE B01H CUT ANO FILL OR BEDROCK MATERIALS OF tHSSIMILAR EXPANSION CHARACTERISTICS ARE EXPOSED IN 'THE BUIUtHNG AREA "THE CUT PORTION OF lHE BUILDING AREA SHCUUl BE UNDERQJT J.O FEET BELOW PAD GRADE OR AS APPROVED BY lHE SOILS ENGINEER• AND REPlACED WllH COMPACTED SOILS SIMILAR TO lH< FILL MATERIAL
~ It LOT W101H \/ARIES
TEMP. ~ r SL:E~~
~ :FINISH PAD GRADE
!H~Hll'J J
------
----~~k
t
SECTION C-C
NOT TO SCALE
HINGE LINE
FINISHED GRADE OF PAO AS SHOWN ON PLANS
2:1 SLOPE
SECTION D-D
NOT TO SCALE
NOTE: FINISH LOT GRADING SHALL BE PER GS-15
PAD
AREA
t
D
I ,_ TOP OF
SLOPE I ;.,;
_t' -------
I :r,---
~j_ --+--
-'-._TOE OF SLOPE
TYPICAL LOT GRADING
REAR OF LOTS
NOT TO SCALE
I
LOT PAD
SECTION E-E
NOT TO SCALE
TEMPORARY BERM
AT SIDE YARD
NOT TO SCALE
E
J
12·
6"X6" -10 G4
WfZ.DIED WIRE' ltlESH(WWM}
GRA\£L Fil TE:R PER
SDRSD C-8
TW PER PLAN
.J" PF:Rf PIP£
CASE 1-.J IE -I'S O FACE OF WALL --...,,J,'~)l,:;c
J" pyr; (CASE 1-.J ONl Y)
.J" PVC (CASE 4)
CASE 4 IE -FS -0.4' 0 FACE OF ~ Tr PE:R Pl.ANS
.. __ . .,.
RETAINING WALL WITH ROUND CONCRETE DITCH
NOT ro SCAl..£(8Y SEPARATE PERMIT)
DUn.ET ALTERNIITTVES
CASE I) SIDE YARD-EXTEND PERF PIPE ,4ROUND WALL IN FRONT YARD ANO 0/SCHMGE ONTO r.s.
CASE 2) REM YARD-INDIVIDUAL WALL-EXTFNO P£Rr PIP£ MOUND WALL O SIDE PROPERTY UNE
ANO 0/SCHMGE ONTO F.S.
CASE .J) REAR YMD-CONTINUOUS ~-CONSTRUCT J" TEE: AND DISCHARGE PIP£ THROUGH WALL
0 F.S. NEAR SIDE PROPEffTY LINE.
CASE 4) PUBI../C R/11'-CON5mUCT .J" TEE: AND CONNECT .J" PVC O 2!l TO D-27 PER llt/P. PLANS.
PROPERTY LINE
M -
!PAD!
M -
2: 1 SLOP.
TOP /TOE OF SLOPE
OR DAYLIGHT LINE
w
ROPERTY LINE .:..· b
--:....;,,---c1i•,----
~
TYPICAL TEMP. LOT DRAINAGE
NOT TO SCALE
G
K
(GIL VAN/ZED OR GAL VAN/ZED d: PAINTED G4 TE)
180" INOUSTR/AL HINGES
1
6 5/8" SCHEDULE 40 POSTS
1--1 -----'-'=-5 '_C==LEA:.::.Re-=OA-=E,"-'M"-'NG~-----1· CONCRETE BACKFILL POSTS
.-. ·-:
. . CONCRETE
NOTES:
.J'
i -~ i ..;.., ~-. -... -
• • ._ • '11,:~ • •
~ . ;_ : : .
6,. -: -... · /
1. SDGM WILL PROVIDE AND INSTALL CW,,/N AND LOCK
2. GATE POSTS TO BE BACKF/llLD WITH CONCRETE
J 1/2'
SDG&E 15' HINGED DOUBLE SWING PIPEGA TE
NOT TO SCALE
~/11/0& lt.Ltvf 'I'\ :-4.s-~VIL. r'
ll47l" INITIAL
t:NGINITR OF' IKHfK REVISION DESCRIPTION
L
..
I
I
l
PLANNING
ENGINEERING
SURVEYING
D,l,TE IN/TIN.
OTHD? N¥¥il1lfll
,>
-
HUNSAKER
j !IOC-486
"" Exp. 06-30
CIV\
OFC
ENGINEER
.
OF WORK
~ /_ .,.t;?/7 ~
OND L. MARTIN 1 NO 48670 EXP. 6/30/04
r//t¼Y
DATE
BENCH MARK
OE'SCRIPTION: ffi; DISC IN WELL UONUIKNT 0. CONT1IOI. pr. RIB00-288+89 EC)
LOCATION: ON El Cl.MINO REAL 2. 6.J 1,1/,
NI. 'Y FROM LA COSTA AV£NU£
Rff:ORD FROM: NORTH COUNTY CONTROL OITA
ELEVATION: .JTl.41 OATIJII: NGVD 1929
/'
"AS BUILT"
-,. .:r/40&8
& ASSOCIATES ' ~t_:,of.lo DATE 4-Sr.,'ZQ EXP. SAN □IECO. INC
10179 Huennek.ens Street REVIEWED BY:
C:r::r ~-Al.' ,,.,h/p• San Dieso, ca 9?121
PHi858)558-4501J, FX(858}558-1414 ' INSPECTOR= ~ DATE
I SsET I CITY OF CARLSBAD I SHgSI
ENGINEERING DEPARTMENT
GRADING AND EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.10
APPROVED ;<=-< LLOYD B. HUBBS
~ ~ •--e~ ~s -~ _q/~loY CITY ENGJNEER-"'-:'f = --Ei.:l2Za1Zll5 ___ OATE
I OWN 8Y·
11
PROJECT NO.
I
DRl,WING NO.
D,l,TE INlTW.. CT 02-20 406-5A ~D BY: GYP
C/TYlol'PRfll(AL RWll BY: ,.!1,8
R: \0328\lcEng\Gradlng\O328RGO3.dwg[ 1275]Apr-15-2OO4: 11: 43 W.0. No. 2352-69 ,.. ..... -
I
r
C :e
c.,C,
2. ,I::.
co 0 a,
I
(JI ,..
PL\NNINC
ENCNEIINC
SUlVEVI~
\
0 40 -----
HUNSAKER
& ASSOCIATES
~AN Dl[GO, INC
10-r79 ~em St11eet
s., D;eao, Ca 9il12I
PH(&.11)553~500-FXC151)551-1-11•
i
I
1 I
I
\
\
\
X
I
I
' /
f
I
I i
i
i
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I
;
4
1116.71
-...... _
ENGINEER OF
~ Ji 1.ka. '-RA L. IJARTIN
RCE NO '48670 EXP. 6/30/04
SIG/tr COffRIDOR
PER DU. f"
SHT .J.
46
I 141.lJ .... •·
I 139.4 I
EXISTING SUBDHAIN
!/4ji;• J PER DM;. 397-:Y, ~
, ... rrn.a6· ··
47
SIGHT GOH,
PEH DET. F
SHT :J
SEE SHEET
BENCH MARK
DESCRIPTION: BRASS DISC IN lnL IIIONUl,l£NT
\
\
\
\ I
i
i
\
I
\ \ \
\ \
\ \
\
\
\
\
\\
;<; .
~ ..,,.
~ \\
\ \
•
\
:
44
! 141.9 I
N 0 • 5
"AS
. \
BUILT"
(S.O. CO. CONTROL pr. R1ll00-2BIJ+89 EC)
WORK
yj44,,,
DATE
LOCA.T10N.-ON EL CAMINO RE:AL, 2.83 Ill. NL 'Y FROM U. COSTA Al-EM,£
RIECQID FROM: NORTH COUNTY CONrROI.. llolTA
llflll110H: Jll.41 NGVD 1"9 INSPECTOR
REVIEWED BY:•/
C ,,.,i~-
l----+---+-------------+-------1----+----+-------I rrJ c ITYENG2!R/Nf :p~~JAD
" II
INl1W.
D«:INEFIIOFIIO'llr R£V/SION DESCRIPTION
GRADING AND EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.10
APPROVED ~ LLOYD B. HUBBS
&s , < r--iffi ~ ;r i& .11/,/...,y
CITY ENGINEEif-,Yp)2/31/D5 DATE
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PROJECT NO.
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PLAI\NJNG 10179 Humneken~ Street
ENCINEE"RINC San D~ ~t.a 92121
SURVEYING PH{858)550·4500· FXill,!1!558'1414
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t----+--+-----------1--~,___-+-----.~isi?il CITY OF CARLSBAD ~ ENGINEERING DEPARTMENT
GRADING AND EROSION CONTROL PLANS FOR:
ENGINEER OF WORK
BENCH MARK · ~" AS BUILT" LA COSTA GREENS
DESCRIPTION: BRASS DISC IN WEZ.L MONUMENT (S.O. co. CONTROL PT. R18D0-288+89 EC)•y4_~-)/.'.j.,, / NEIGHBORHOOD 1.10
LOCATION: ~~'r£LFROCl-/f''!i g~'fA ~-&iii ______:__ ~ .. / ~ JJ r;j(~ t---+----1----------------f---l-----+--+-----I ~AP=P=R=o~=o=========r.=-==u,=o=YD=B.=H=u=B=B==s
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~'1.-l:_ RECORD F'R01I: NORTH COUNTY CONTROi. QA1i4
EXP. 6/30/0♦ aEVAnON: Jll.41 N'GVD 1929
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R: \OJ2B\llcEng\Grading\OJ28RG05.dwg[ 1275]Apr-12-2004; 15; 4S W.O. No. 2.352-69-,.. '".
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D£SCRIPT/ON: BPASS DISC IN WELL MONI.JMENT --D 110
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(S.D. CO. CONTROL PT. R1800-288+89 EC) • • /~ NEIGHBORHOO .
LOCATIO~ ON EL CAMINO REAL. :l.t:J Ill. I L~~""2~~t'.:':'.'.:::,;~~~~~,r;-~n,~n~,~~'B • ---+-----l------------------l-----l----+---!----f APPRO•=a =-~ LLOYD R Hl."BBS NL 'Y FRO/I lA COSTA AVENUE I---•~• ~----.
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REVISION DESCRIPTION
DATE INITIAL DA TE INITIAL
OTHER APPffOVAl. CITY APPROVAL
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PROJECT NO. DRAWING NO.
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PLANNINC 10'1/'9 f-tueruden5 Street
ENLilNffRINC San Diego, Ca 92121
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NL 'Y FROM LA COSTA AVENUE -APPROVED ,Fo,,(, LLOYD B. HUBBS ~~~ EXP. t;,/30/lo DATE .,.;1-;e&' r <~4. .i.,¢,-~...<,,S .</!'-~~'/
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INSPEc¼ir ...,, ,,._;£.~;° mclNfm or-WORX REVISION DESCRIPTION crrHER APPROVAL c,rr APPRcvAL RVWD BY: J LR:
RECORD FROM: NORTH COUNTY CONTROL DAT.4
ELEVATION: :JI 1,•H NGVD 1929
PROJ£Cr NO.
CT 02-20
DRAWING NO.
406-5A
R: \0328\1'Eng\Grod'ng\0328RG07 .d•g[ 2119]Feb-27-2004: 12: 41 W.Q. No. 2352-6
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EROSION CONTROL NOTES
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT TIM OGRADY AT (760) 929-2701
2. EQU/PME:NT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL
TIMES DURING THE RAINY SEASON. ALL NEC£SSARY MATERIALS SHALL BE
STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID
CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT.
J. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL
OF THE ENGINEERING INSPECTOR.
4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL D£VICES TO WORKING . ORDER
TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING
RAINFALL.
5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE
REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR
UNFORESEEN CIRCUMSTANCES WHICH MAY ARIS£.
6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NEC£SSARY PRECAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDE-0 PER THE APPROVED GRADING PL.AN SHALL
BE INCORPORATED HEREON.
8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF
SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY WHEN THE FIV£ (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY
PERCENT (40"). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAJNFALL
10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH J/4 INCH MINIMUM AGGREGRATE.
11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE
OF GRADED SLOPES (90" COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE
STABILIZED BY PUNCH STRAW INSfALLED IN ACCORDANCE WITH SECTION J5.02J OF
THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSl;RVATION,
STATE OF CALIFORNIA.
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE
INSTALLED AND MAINTAINED AS REQUIRED IN S~CTION 212 OF THE STANDARD
SPECIFICATIONS AND THE FOLLOWING:
A HYDROSEEDING SHALL BE APPLIED TO:
1. ALL SLOPES THAT ARE GRADED 6:1 (HORIZONTAL TO VERTICAL) OR STEEPER
WHEN THEY ARE: , .
a. THRIT F[£T OR MOR£ IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR
STREET.
b. ALL SLOPES 4 FEET OR MORE IN HEIGHT.
2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY Of THE FOLLOWING CONDITIONS .
EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. ·
b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY
VISIBLE TO THE PUBLIC.
c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS IMMEDIATE TREATMENT.
B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING
CRITERIA:
1. ALL SLOPE:S THAT AR£ GRADED 6: 1 OR STEEPER AND THAT ARE:
o. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND
WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM
OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE.
b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTION-
AL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100%
COVERAGE.
2. AREAS SLOPED LESS THAN ·6: 1 SHALL BE IRRIGATED AS APPROVED BY THE CITY
ENGINEER, PRIOR TO HYOROSEEDING. THE DEVELOPER SHALL SUBMIT A
PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE
PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF
THE ELEMENTS OF THE PROPOSED SYSTEM.. •
J. IRRIGATION SHALL MAINTAIN THE MOISTURE L£VEL OF THE SOIL AT THE
OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH.
C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING:
D.
1. SEED MIX SHALL CONSIST OF NO LESS THAN:
2.
J.
a. 20 lbs. PER ACRE OF ROSE CLOVER
b. 20 lbs. PER ACRE OF ZORRO F£SCU£
c. J lbs. PER ACRE OF E SCHOOL CIA ·cALIFORNICA
d.' 4 lbs. PER ACRE OF ACHILLEA MILLEFOL/A
•· J lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW)
f, 1 /2 fb. PER ACRE OF DIMORPHbLECA
9. ITEMS c,d,e, AND f. OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE: FROM
EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES.
~. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN
FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR
BROADCASTING BEFORE HYDROSEEDING.
,. ALL SEED MATERIALS SHALL BE TRANSPORTED TO TH£ JOBS/TE IN
UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD
AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON
SAID CONTAINERS.
j. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED
SLURRY AT THE DISCRETION OF THE CONTRACTOR.
. .
TYPE 1 MULCH APPLIED AT TH£ RATE OF NO LESS THAN 2000 lbs PER ACRE.
TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR
HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE
ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50;i" OF
THE STRAW INTO THE SOIL.
FERTILIZER CONSISTING OF AMMONIUl,I PHOSPHATE SULFATE, 16-20-0, WITH
15,C SULPHUR APPLIED AT THE RAT£ OF 500 lbs. PER ACRE.
AREAS TO BE HYDROSITDED SHALL BE PREPARE'() PRIOR TO HYDROSITDING BY:
1. ROUGHENING' THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF:
a. TRACK WALKING SLOPES STEEPER THAN 6: 1
b. HARROWING AREAS 6:1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE.
c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE.
2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:
o. ADJUSTING TH£ SURFACE: SOIL MOISTURE TO PROVIDE A DAMP BUT NOT
SATURATED SEED BED.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH.
HYOROSE£DED AREAS SHALL BE MAINTAINED TO PRCVIDE A VIGOROUS GROWTH UNTIL
THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS
THE PERMANENT LANDSCAPING, UNTIL TH£ PROJECT IS COMPLETED AND ALL BONDS ·
RELEASED. .
50' MIN.
12• MIN.
2• MINUS ROCK
PROFILE
PUBLIC RIGHT-
OF-WAY
FILTER FABRIC
+ [X/ST/NG GROUND PUBLIC RIGHT-OF-WAY
JO'M/N.
T rutJ
STE[L SHAKER PLATES/RUMBLE RACKS
20' MIN. RADIUS
FENCE/BARRIER TO RESTRICT
TRAFFIC TO CONSTRUCTION ENTRANCE:
PROVIDE APPRQPRIATr TRANSfTION
BETWEEN STABILIZED CONSTRUCTION
ENTRANCE AND PUBLIC RIGHT-OF-WAY
I
STABILIZED CONSTRUCTION ENTRANCE
PER CALIFORNIA STORMWA TER BMP DWG, TC-I
5 IN (15 CM)
24 IN (61 CM)
l
cOARsE AGGRE!~GRArr f
FLOW --24 IN (61 CM)
o L
(B)
L=DISTANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION
I
GRAVEL CHECK DAM
1. SU POSTS AND EXCAVATE A
4 B'r' 4 IN (10 B'r' 10 CM)
TRENCH UPSLOPE FROM ANO
ALONG THE L/Nf OF POSTS.
J. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND IT
INTO THE TRENCH.
2. STAPLE WIRf FENCING TO
THE POSTS.
::::;;a~ 4 IN ( 10 CM)
4. BACKFILL AND COMPACT THt
EXCAVATED SOIL
FILTER FABRIC =mu__n-
, .
~~ I
ij IN.
MIN.
2 FT
SILT FENCE·
EARTHEN RIDGE
UNLINED SWALE & BERM
GRAVEL FILTER
,.. ---. ---......... .
•• ••••••••••••••••••u•••• ---.. ---. ..
WIRE SCREEN
FILTERED WA 1ER
RUNOFF __ -_
WATER wrm -;illml~1111 •.
SEDIMENT --:ITT=llT= 'm~UmlU f>
DROP INLET
WITH GRATE
., .
SEDIMENT
c___ CONCRETE BLOCK
BLOCK-SCREEN-GRAVEL SILT BASIN
GRAVEL BAGS OVERLAP
ONTO CURB -
_____.,
____ -r ./
/ -----~,-/'
RUNOFF ,//
/
GAP BETWEEN BAGS
ACTS AS SPILLWAY
J FT (0.9 M) MIN.
THREE LAYERS OF GRAVEL BAGS
WITH [NOS OVERLAPPED
GRAVEL BAGS
18"
LOG CHECK DAM
/ / /
CING-._ 8'(M/N.) SPA
FOR VEH/ct£
ACCESS f7
' -,I
~ "
!Ii
"' I §
' I
SWALE
?nn' UAW
(SEE: TABLE BELOW}.
LINE
3
DIRECTION OF
STRE:U FLOW )I
1ill
I
GRAl-a. BAilS (TYP.)
5:t ROADBED w-7.
WIDTH
NTERUNE 1.,---CEi @I ~ -~4 .
-~ MIN. I.) SPACING FOR
HICl.k ACCESS
X
lt SWALE 1'; "' JI -40
41-50 ,_ A PLAN 51-60
NO SCALE
ONE BAG MIN.
f
17oRS£,Rf:u.0FsJ!:M SECTION A-A
NO SCALE
STREU SLOPE INTERVAL
LESS THAN 2:t 200·
2:t TO 4:t 100'
4:t TO 10:t 50'
MORE: THAN 10:t 25•
' NOTE:: PROV/OE VELOClfY RITJUCER IN AU.
UNPAVED STREETS AT TH£ INTER'VALS
INDICATED ABOVE.
GRAVEL BAG VELOCITY REDUCER
NO SCAJ.E
J'-4'
\ \ (1.2m}. ri~
I/Ir\_
Ytl "\. ~ I// ', STRAW ROLLS MUST BE PLACED
ALONG SLOPE CONTOURS ' {JI ADJACENT ROLLS SHALL
SPACING DEPENDS
ON SOIL TYPE ANO
SLOPE STEEPNESS
NOT£:
!. STRAW ROLL INSTALLAT7ON REQUIRES THE
PLACEMENT ANO SECURE STAKING OF THE ROLL IN
A TRENCH, J"-5" (75-725mm) DEEP, DUG ON
CONTOUR. RUNOFF MUST NOf BE ALLOWED TO RUN
UNDER OR AROUND ROLL. /
FIBER ROLL
NOT TD SCALE
\ TlGHTL Y ABUT\
~
J"-5" (75-125mm}
8"-10" DIA.
(200-25(Jmm}
1• X In STAKE
(25'x 25mm}
NOT TO SCALE
/
LEGEND
DESCRIPTION QUANTITY SYMBOL
STABILIZED CONSTRUCTION ENTRANCE 2 E.A.
STRAW BALE DIKE
SILT FENCE 4,300 LF. -0--0--0--0--
UNLINED SWALE &: BERM
D-7!1 LINED SWALE PER SHT.1
BLOCK-SCREEN-GRAVEL SILT BASIN
HAY BALE SILT BARRIER
LIMITS OF CLEARING & GRADING
GRAVEL BAGS 2,640EA. =
3,260 LF 0000000000000-FIBER ROLL
PUNCHED STRAW
LOG CHECK DAM
HAY BALE CHECK DAM
GRAVEL CHECK DAM
RIPRAP
F1BER MATTING AREA
/
PER SDRSD D-40
++++++
160,550 SF. + + + + + + + ++++++
+ + + + + + +
HUNSAKER
& ASSOCIATES
SAN DIIGC\ INC
l'l..ANNINC "1'.rl79 .Huennekercf Street
ENCINEERINC San D"Ego, Ca 92121
SURVEYING PH(858)558--4500· FX(858)55ll-1414
ENGINEER OF WORK
~~ .. {-,µ(LA_ ' ONO ~MARTIN
RCE NO 48670 EXP. 6/J0/04
BENCH MARK
DF:SCRIPTION: BRASS DISC IN WELL MONUME:NT
(S.O.C.O. CONTROL PT. R/800-288+89 EC)
LOCATION: ON EL CAMINO REAL 2. 6J 14
NL 'Y FRO/II LA COSTA AVENU~
RECORD FROU: NORTH COUNTY CONTROL DATA
ELEVATION: 311.41 DATUM: NGVD 1929
"AS BUILT"
~~~ B-Ao/48 • •
,t.30b(l_ DAT£ EXP.
/
Rru;ED B:j/._l,., ;,.,/,./4,
INSPECr:;. . .. DATE'
~ CITY OF CARLSBAD I SH9£TS I l----+--+-----------------+---+---t---1----t ~ ENGINEERING DEPARTMENT l----l----+---------------1---+--+---+---1
DAT£ INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DA re INITIAL DAT£ IN/ITAL
OTHER APPROVAL CITY APPROVAL
GRADING AND EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.10
OWN BY': ___ _
CHKD BY: -'j-'-''J;<.,c_--,
RVWD BY':
PROJECT NO.
CT 02-20 I ORA WING NO.
406-5A
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ENQ~EERING
SURVEYThlC
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HUNSAKER
& ASSOCIATES
SAN Ol!GO. 1i-,c.
10179 Huennekem Street
San Diea;o,. Ca 921Z1
PH(858)558-4500 · FX(B58)55ll· 1414
-----
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ENGINEER OF WORK
ds/4r:
DAT£
//1221.91
--
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3
211.2
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BENCH MARK
0£SCRIPTION: BRASS DISC IN WELL MONUM£NT (S.D. CD. CONTROL PT'. R/800-288+89 EC)
LOCATION: ON EL CAMINO REAL. 2. 6:J Ml
NL 'Y FROM LA cosr,,, AVENUC
RECORD FROM: NOlmf COUNTY COM'ROL Q.17,ill ·
~
...J
~
SC-6
i
SC-6
'
. .
'
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"AS BUILT"
~I
ll! 11 (ROUGH ...
~ ~ 115 ~ ...J ... • ... ~
"'
SLOPE SEE
CITY STD.
DWG. GS-14
SECTION "A-A"
.,
0 .:::~-RIGHT Of WAY 7
LOT Lit,£ Q
Q
Q
Q
Q
EBM
SS-7 ~~ j Q G o
!PAD I A -o
i,lo
q 0
~ ~ cl
0
0
0 U:· "I
SEE NOTE , 0
PLAN QI
0
0
Q
0
0
NOTES:
1. USE SS-2, SS-3, SS-4, SS-5, OR SS-7 AS APPROVED BY
INSPECTOR.
2. SEDILENT TRAP, I' 4" PVC OUTLET, 1' HIGH • 3' WIDE
OVERFLOW ONTO SS-7 W/ Ct,,E ROI Of GRAVEL BAGS ALOI\C
EDGE Of SPILLWAY. TOP OF TRAP 6" ABOVE OVERFLOW. .
MIN. SIZE 10'x20' EOW SHALL DESIGN FOR PADS OVER
7,500 S.F'. "~
'
/
),'
TYPICAL STABILIZED ROUGH PAD
NOT TO $CALE
0 100 200 300
I
SCALE 1 "= 100 /
~
GRADING AND EROSION CONTROL Pl.ANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.10
/
~DAoAe APPRovm ~ LLOYD a Husss tr _,,&. ~ & r r ?'. t,,,V'a;t.,::.;.,,,c, ,v'•/4:i 't EXP. (,,/go/tQ l--~-+--+-----------------+---J~---1-----t--1 CITY E'NGINEERVRC•J~~xp)2l3)/06 7 DATE
OWN BY.· ___ _ PROJECT NO. DRAW/NC NO.
CHKO BY· GYP CT 02-20 406-5A
----. • ...,_+-;-_.....,..,.,.
""-'
~
1-:R=;=E:::W .,:= ...... __ o,=---,=~=--,_,-_~_--: ,_------------.~~/~-1~r:9~-l-~~,N~~~':~L-+,.,--',-A"'S=--""e=-v-=-11-:-::r=-------,--------t--DA-~-.-jr/-N_mAL_-t-_DA_T£---t-,N-l-11Al.-1
L---=~~ -, fr,/1ift,fJ REVISION D£SCRIPT!ON
NGVD 1929 !NSPEcrol , DA TE £NGIN££!? OF WORK OTHER APPROVAL CITY APPROVAL RVWD BY· , IL@,
ELNATION: Jll.41
R: \0328\&Eng\Grcding\0328RG09.dwg[ 2119]Feb-26-2004: 15: 31 !;:,:· No. 2352-69
; "' . ;{,. ,-;,f'., ct' ,
\
/