HomeMy WebLinkAboutDWG 420-6A; CT 04-04; LA COSTA RIDGE NEIGHBORHOOD 2.5; 01-08GRADING NOTES
(IN A[l/){TION TO llif RE:QUIREME:NTS OF CfW'T[R I S.16 OF llif
CARLSB-10 MUNICIPAL CODE:.)
I. llilS PLAN SUP£RS[l)[S ALL OlliE:R PLANS PREVIOUSLY APPROVE:O 8Y lliE: CITY
OF CARLSBAD RE:GARDING GRADING SHOWN ON llilS SIT OF PLANS.
2. APPROVAL OF llilS PLAN DOE:$ NOT LE:SSEN OR WAM: ANY PORTION OF llif
CARLSBAD MUNICIPAL CODE:, RE:SOLUTION Of CONDITIONAL APPROVAL, CITY
STANDMDS OR OlliER ADDITIONAL DOCUME:NTS LJST[O HERE:ON AS lliE:Y /MY
PERTAIN TO lli/S PROJECT. llif ENGINEER IN RESPONSIBLE CHMGE: S/-WL
RfVISE lliESE PLANS WHEN NON-CONFORIMNCE IS DISCOVfRfO.
J. CITY APPROVAL OF PLANS DOES NOT RE:LIEVE: lliE: DEVEl.OPER OR ENG/N[ER-OF-
WORK FROM R[SPONSIBIUTY FOR lli[ CORR[CTION OF [RRORS AND OMISSIONS
DISCO'tfRED OUR/NG CONSTRUCT/ON. ALL PLAN REVISIONS SHALL BE PROMPTLY
SU8Mlflf0 TO lliE CITY ENG/N[ER FOR APPROVtJ...
4. A R!GHT-OF-WAY PERMIT FROM lliE CITY £JIG/NEER WILL BE REQUIRED FOR ANY
WORK IN llif PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSLWICE, A
CERnFICATE OF INSURANCE MUST BE nLED NAMING lli[ CITY OF CARLSB-10 AS
AN ADOITIONAL INSURED ON lliE PfRM/T1££'S POLICY IN llif MINIMUM AMOUNT
OF $1,000,000.00 FOR EACH OCCURREJICE: OF LIABIUTY. IJ:1f-INSURANCF:
COMPANY WRl[ING THF: POl.lCY MUST HAYE A RAT/NG OF ~ AND A SIZF;
CAT£GQRY OF CtASS Y AS ESTABUSHfD BY "8Esis' KEY RATING GUIDE,
5. UNLE:$$ EXEMPTED 8Y SECTION 301.(b)S Of lliE UNIFORM BUILDING CODE:,
RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE
PERMITS FROM lliE BUILDING DEPARIME:NT.
6. NO WORK S/-WL BE COMMEJICED UNTIL ALL PERMITS ™VE BEEN OBTAINED FROM
lliE CITY ANO Olli[R APPROPRIATE AGEJICIES.
7. APPROVAL OF lliESE PLANS 8Y 1liE CITY ENGIN£ER DOCS NOT AUTliORIZE ANY
WORK OR GRADING TO BE PfRFORMEO UNnL lliE PROPERTY OWNER'S PfRMisSION
™5 BEEN OBTAINED AND A VALID GRADING PERMIT ™S BEEN ISSUED.
8. NO REVISIONS WILL BE: MADE: TO lli[Sf PLANS WllliQUT lli[ WRITTEN APPROVAL
OF lliE CITY ENGINEER, NOT[O Wllli/N llif REVISION BLOCK, ON llif
APPROPRIAT[ SHEET OF lliE PLANS AND lliE nTLE: SHEET.
9. ORIGINAL DRAWINGS SHALL BECOME lliE PROPERTY OF lliE CITY UPON BEING
SIGN[O 8Y lliE CITY ENGINEER.
10. lli[ ORIGINAL DRAWING SHALL 8[ RfVIS[O TO REFlLCT AS-BUILT CONDIT/OHS
8Y lliE [NGINEER-Qf-WORK PRIOR TO RNAL ACCEPTANCE OF lliE WORK 8Y lliE
CITY.
11. ACCESS FOR RRE AND Olli[R EMERGEJICY VEHICLES S™LL BE MAINTAIN[D TO
1liE PROJECT SIT[ AT ALL nMES OUR/NG CONSTRUCT/ON.
12. ll'HERE TRENCHES ARE Wllli/N CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMIMRY SHEET, (8) IABORATORY WORK SH[E:TS AND (C) COMPACT/ON cuRV(s, SHALL BE SUBMlflfD 8Y A PROFESSIONAL ENG/N[ER OF lliE $TAT[ Of
CAI..JFORNIA, PRINCIPALLY DOING BUS/N[SS IN lli£ nno OF APPLIED $OIL$
M[C™N/CS. lli[ $OIL$ REPORT WILL BE SUBMlflfD TO lliE CITY ENGIN[ERING
INSPfCTOR Wllli/N TWO WORKING lllrS OF lliE COMPLETION OF RElD T[STS.
IJ. A SO/lS COMPACTION REPORT AND COMPLIANC[ VERIFICATION R[GARD/NG
AOHEREJICE TO R[COMMENlllTIONS OUTLINED IN lliE SOIL$ REPORT IS REQUIRED
PRIOR TO lliE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING
SHALL BE DONE UNOER lliE DIRECTION OF A PROFESSIONAL ENG/N[ER OF lliE
STAT[ OF CAI..JFORNIA PRINCIPALLY DOING BUSINESS IN lliE FIElD OF APPLIED
SOILS MEC™NICS. ALL RLL OR FUTURE nLL AREAS 5™LL BE CONSTRL/CT[O IN
ACCOROINCE WIili lliE CITY OF ~ STANDMD SPfCIFICAT/ONS AND lliE
• EARlliWORK SPECIFICATIONS • ATTACH[O TO lliE PREUM/NARY SOILS
INVESTIGATION. DAILY FIElD COMPACT/ON REPORTS WILL BE SUBMITTED TO llif
PROJECT INSPECTOR.
14. A PRfCONSTRUC110/I !/WING Sf>ILL BE HELD AT TH£ Sllf PR/Off TO llif
BEGIIINING OF IIDRK AND SHALL BE AUEND[Q BY All REPRfSF;NTAlMS
RESPONSIBLE FOR CONSTRUC110/I. INSP£C110/I, SUPfBYJSION, TESTING AND ALL
OlliER ASffCTS OF THF: WOR~ lliE CONTRACTOR SHALL SCHEOL/LE lli£ MEETING
lliROUGH lliE PERMIT CLERK 4J8-J891 ext. 4J2J) AT LEAST nVE (S) WORKING
lllrS PRIOR TO STARnNG CONSTRUCTION. APPROVED DRAWINGS MUST 8£
AVAILABL£ PRIOR TO SCHEOULING. lli£ GRADING PERMIT WILL BE PROVIDED 8Y
lli£ PROJECT INSPECTOR AT lliE ME£nNG.
15. ALL I/ISPfCTJON REQUESTS OlliER THAN FOR PRECONSTRUCT/ON MEUING WILL 8£ M}~if:J,{f£gfflog{i_NfJf!t%{01jf~plitr
llif NEXT WORK lllY UNLE:SS YOU REQUE:ST OlliERWISE. REQUESTS MADE lvTER
2:00 P.M. WILL BE SCHEOULED FOR TWO FULL WORK lllrS !ATER.
16. lliE OWNER AND/OR APPLICANT lliROUGH llif DEVEl.OPER AND/OR CONTRACTOR
SML DESIGN, CONSTRUCT AND MAINTAIN ALL SlvETY DEVICES, INCLUDING
SHORING, AND SHALL BE SOLElY RESPONSIBLE FOR CONFORMING TO ALL LOCAi..
STAT[ AND FEDERAL SlvETY ANO HEALlli STANOIRDS, IAWS AND RE:GUWIONS.
17. lliE CONTRACTOR S™LL CONFORM TO LABOR CODE SECTION 6705 8Y SUBMlmNG
A DETAIL PLAN TO lliE CITY ENGIN£ER ANO/OR CONCERNED AGEJICY SHOWING .
lliE DESIGN Of SHORING, BRACING SLOPING OR OlliER PROVISIONS TO BE MADE
OF WORKER PROT[CTION FROM lliE HAZARD OF CAVING GROUND OUR/NG lliE
EXCAVATION OF SL/CH TRENCH OR TRENCHES OR DURING 1liE PIP£ /NSTALLAT/ON
lli[R[IN. lli/S PLAN MUST BE PREPARED FOR ALL TRENCHES nVE FEET (S') OR
MORE IN DEPlli AND APPROVED 8Y lliE CITY ENGINEER ANO/OR CONCERNED
AGENCY PRIOR TO EXCAVATION. IF lliE PIAN VARIES FRO/,/ llif SHORING 5YS'ffM
STANDARDS ESTABLJSH[Q BY TH£ CONSTRUCTION 5A[IT( ORDERS. VllE 8
CALIFORNIA ADI.IINISTRAVYE; · COD£ THF: PW/ SIW.l OC PRfPARED BY A
R£G/SlfR£D ENG/NfER AT llif CQNTRACTQRS E:XPEl'/SE, A COPY OF lliE OSHA
EXCAVATION PERMIT MUST BE SU8Mlflf0 TO lliE INSPECTOR PRIOR TO EXCAVATION.
18. NO BLASTING SHALL BE PERFORME:O UNnL A VALID BIASnNG PERMIT 00 BEEN
OBrA/NEO FROM lliE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING
PERMIT WElL IN ADVANCE Of lliE SCHEDUUNG OF BIASnNG OPERATIONS.
19. IF N<Y ARCHAEOLOG/Ct,l. RESOURCES AR£ DISCQY£RfD Willi/II NIY IIDRK AREA
DURING CONSTRUC710N. OP£RA110/IS WILL CflSf /1,111£0/AfilY. AND 1liE
PERMlm£ WILL NOnFY lliE CITY ENGINEER. OPERATIONS WILL NOT RESTART
UNnL lliE PERMlflfE ™5 RECEMD WRITTEN AUTliORITY FROM lliE CITY
EJIG/N[ER TO DO SO.
20. ALL OPERAnONS CONDUCTED ON llif S/Tr OR ADJACENT THERETO, INCLUDING
WARMING UP, RE:PAIR, ARRNAL. DEPARTURE OR OPERATION OF TRUCKS,
EARlliMOVING EQUIPMENT. CONSTRUCT/ON E:QUIPMENT AND ANY OlliER ASSOCIAT[O
GRADING EQUIPMENT SHALL 8£ LIMITED TO lliE PERIOD BETWE:EN 7:00 AM. AND
SUNSET EACH lllY, MONOIY lliRU fRllllY AND NO EARlliMOVING OR GRADING
OPERATIONS 5™LL BE CONDLICT[O ON llff)(ENOS OR HOUlllrS. (A UST OF CITY
HOL/lllrS IS AVAIi.ABLE AT lliE ENGINEER/NG DEPARIMENT COUNT[R.)
21. ALL Qff-S/Tf HAUL ROUTES SHALL B£ SUBI.IITTfD BY TH£ CONTRACTOR TO lliF;
Cl1Y ENG/NCfR FOR Af'PROYN. TWO fJJLL WORKING DAYS PR/Off TO BfG/NN/NG OF
.WORl!.
22. IMPORT /MT[R/AL SHALL BE OBTAINED FROM, AND WASTE IMTERIAL SHALL BE
. DEPOSITED AT. A SIT[ APPROVED BY llif CITY ENGINEER. THF: CONTRACTOII
Sti!LL BE RESPQNS/81.f FOR ANY DEBRIS OR !WMGf OCCVRBING ALONG TH£ HAUL ROUTES OR AOJACfNT STRm'S AS A RESULT OF llif GRADING OPE&',110/l
2J. BRUSH S™LL 8£ REAIOVEO ONLY Wllli/N lliE AREA TO BE GRADED. NO TREES ARE
TO BE REMOVED UNLE:SS SPECIFICALLY NOTrD ON lliE PLAN.
24. ALL AREAS SHALL BE GRADED TO DRAIN.GRADING RESULTING IN lliE PONDING Of
WATER IS NOr PERMlflfO. ALL EARlliEN SWALES AND DITCHES 5™LL ™VE A
MINIMUM ONE PERCENT SLOP[.
25. llifSE PLANS ARE SUBJECT TO A SIGNED ANO APPROVED SIT Of EROSION
CONTROL PLANS. EROSION CONTROL S™LL BE AS SHOWN AND AS APPROVED 8Y
lliE CITY ENGINEER OR AS DIRECTED BY lliE PROJECT INSPECTOR.
26. ALL SLOPfS SHALL Bf TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM
SURFACE AND CROSS $£COON. lliE SITE SHALL BE LEFT IN A NEAT AND
ORDERLY CONDITION. ALL STONES, ROOTS OR OlliER DEBRIS SHALL BE REMOVED
AND DISPOSED OF AT A SIT[ APPROVED OF BY lli£ CITY ENG/N[ER.
27. ALL SLOPES 5™lL BE IRRIGAT[O, STABILIZED, PLANTrD AND/OR lfl'l)ROSEEDED
Wllli/N T[N (10) lllrS OF lliE TIME WHEN .fAQj SLOPE IS BROUGHT TO GRADE
AS SHOWN ON lliE APPROVED GRADING PLANS. ·
28. IA.VDSCAP/NG SHALL BE ACCOMPUSHED ON ALL SLOPfS AND PADS AS REQUIRED
bY lliE CITY OF CARLSB-10 LANDSCAPE MANI.JAL, lliE LANDSCAPING PLANS FOR
llilS PROJECT, DRAWING NO. 420-61.. ANO/OR AS DIRECT[O 8Y lli£ CITY
ENG/N[ER OR PLANNING DIRECTOR.
29. llif OWNER/APPLICANT SHALL INSURE 11/AT ALL CONTRACTORS SHALL COORD/NAT[
lliE WORK OF lliESE GRADING PLANS WIili 11/AT SHOWN ON BOlli lli£ LANDSCAPE
AND IRRIGATION PLANS ANO lliE IMPROVEMENT PLANS AS REQUIRED FOR lli/S
WORK IN ACCORDANCE WIili lliE LANDSCAPE IMNUAL nME REQUIREMENTS.
JO. STORM DRAIN PIPE S/-WL BE REINFORCED CONCR[T[ PIPE WIili A MINIMUM
D-LOAD OF 1,JSO. FOR PRNAT[ STORM DRAIN PIPfS, UP TO IS" 1'1,1; /MY BE
UTILIZED PROVIDED DEPlli IS LESS THAN 15 FEET AND BACKRLLED WIili J/ 4 •
ROCK PE:R SDRSD S-4 TYPE •c• AND PIPE MEE:TS ASTM STANOIRD JOJ4 FOR
$DR JS SOLID WALL PIP£.
JI. WH[R[ AN EXISnNG PIPE LIN£ IS TO BE ABANDONED AS A RESULT OF lliE
GRADING OPE:RATION, IT SHALL BE REMOVED Wllli/N TWENTY FEET OF BUILDING
OR STREET AREAS AND RfPtACED WIili PROPERLY COMPACT[O SOILS. IN OlliER
AREAS 1HE PIPE WILL BE PLUGGED WIili CONCRETE OR REMOVED AS APPROVED 8Y
lliE CITY ENG/N[ER.
J2. lli£ CONTRACTOR SHALL VERIFY lliE LOCATION OF ALL EXISTING FACIUTIES
(ABOVE GROUND ANO UNDER GROUND) Wllli/N lliE PROJECT SITE SUFT/CIENTLY
AHEAD OF GRADING TO PERMIT lliE REVISION OF lliE GRADING PLANS If IT IS
FOUND 11/AT lliE ACTLIAL LOCATIONS ARE: IN CONFLJCT WIili 1liE PROPOSED
WORK.
JJ. lliE CONTRACTOR SHALL NOnFY AffECT[D UTII..ITY COMPANIES (SE£ BElOW} AT
LEAST 2 FULL WORKING lllrS PRIOR TO STARTING GRADING NEAR lliEIR
fACIUnES AND 5™LL COORDINATE lliE WORK WIili A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT (800 422-41JJ
SDGJcE (760 480-7647
PAC/RC BElL (800 892-0123
ADElPHIA CABl..f COMMUNICATIONS (760 438-7741
CITY OF CARLSBAD(STREETS ,t STORM DRAIN) (760 434-2980
CARLSBAD MUNICIPAL WATER DISTRICT (760 438-2722
LELICADIA WAST[ WAT[R DISTRICT (760) 753-0155
OLIVENHAIN MUNICIPAL WAT[R DISTRICT (760) 753-6466
J4. PERMIT COMPLIANCE REQUIREMENTS:
A FOR CONTROLL(D ~-lliE APPLICANT HIRE:S A CML ENGINEER,
SOILS ENGIN[ER, ANOOR GEOLOGIST TO GIVE TECHNICAL ADVICE,
OBSERVE AND CONTROL lliE WORK IN PROGRESS [ I 5. 16.120 AB/
CARLSB-10 MUNICIPAL CODE.
9. PR/Off TO DNAL APPROVAL OF A GRADING PERMIT 1liE FOLLOWING
REPORTS MUST BE SUBMITTED TO lliE CITY ENGINEER VIA lliE
PROJECT INSPfCTOR [ 15. t 6.120 A to/ ~SBAD MUNICIPAL CODE:
(1) FINAL REPORT 8Y SUPERVISING GRADING ENGINEER STATING ALL
GRADING IS COMPLETE. ALL EROSION CONTROi.. SLOPE PLANnNG
AND IRRIGATION ARE INSTALLED IN CONFORIMNCE WIili CITY
CODE AND lliE APPROVED PLANS (OBTAIN SAMPLE: OF COMPLIANCE
L[TT[R FROM CITY ENGIN[ER/NG DEPARTMENT).
(2) AS-BUILT GRADING PLAN.
(J) REPORT FROI./ lliE SOILS ENG/N[ER, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACtnES, A STAT[MENT AS TO
lliE EXPANSIVE QUALITY OF lliE SOIi.. AND SUMMARIES OF
nno AND IABORATORY T[STS. llif REPORT S™LL ALSO
INCLUDE A STAT[MENT 8Y lliE SOILS ENGINEER 11/AT lli£
GRADING WAS DONE IN ACCOROINCE WIili lliE REQUIREMENTS AND
RECOMMENOITIONS OUILINE:D IN lliE PREUM/NARY SOILS REPORT
AND ANY SUPPLEMENTS lliERETO.
(4) REPORT WIili AS-BUILT GEOLOGIC PIAN, If REQUIRED BY lliE
CITY.
JS. UNLE:$$ A GRADING PERMIT FOR lli/S PROJ[CT IS ISSUED Wllli/N ONE (I)
YEAR MTER lliE CITY ENGINEER'S APPROVAL, llifSf PLANS MAY BE REQUIRED
TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQU/RE:0 FOR
ANY SL/CH RECHECK.
36. THE SOILS REPORr TTT'LEO VILLAGES OF LA cosrA "THE RIDGE" PREPAAEO
BY G£0CON, AUGUST 27, 2001 UPOATrO LETTER DEC. 16, 2003, SHALL
BE CONSIDERED AS A PAAr OF THIS GRADING PLAN. ALL GRADING SHALL
BE DONE IN ACCORD/WC£ WITH THE RECOMM£NOA TIONS ANO
SPECIFICATTONS CONTAINED IN SAID SOILS REPORT.
RESOLUTION NOTES
COMPLIANCE WITH APCO RULES 51 (THE "NUISANCE" RULE}, 52
(PARnCULA Tr MA rrER), AND 54 (OUST ANO FUMES) OF THE AIR
QUAL/'TY CHAPTrR WOULD EFFECnVELY MtnGA TE ousr IMPACTS
GENERA TEO DURING GRADING OPERA nONs. THE FOLLOWING MEASURES
ARE REQUIRED ro ACHIEVE COMPLIANCE l\f/11 11/ESE RULES AND
REDUCE CONSTRUCnON R[LA TrO TO AIR POI..LUrANTS:
1. 11/E WATERING OF ALL SURFACES BEING GRADED ANO HAUL ROUTES
SHALL BE R£QUIREO DURING ORY WEA 11/ER CONOITTONS.
2. ALL UNPAVED AAEAS SHALL BE REVEGETA TEO ACCORDING TO THE
APPROVED LANDSCAPE PLANS AS SOON AS POSSIBLE AFTER GRADING.
3. ALL CONSTRUCTTON-R[LA TrO TRAmc SHALL BE RESTRICTrO ro
ROUTES 11/AT ARE OUST-CONTROLLED, REDUCED SPEED LIMITS SHALL
8£ MAINTAINED FOR ALL HAUL ANO CONSTRUCTION VEH/CLE:S.
4. ALL CONSTRUCTTON ACnWnES SHALL BE LIMITED DURING PERIODS OF
HIGH WINOS.
5. ALL HE:A VY-DUTY, DIESEL POWERED CONSTRUCTTON [QU/PMENT SHALL
BE OPERATrO ACCORDING TO MANUFACTURERS SUGGESTED OPE:RAnNG
INSTRUCTTON (WITH 11/E FU£L INJECnON nMING RETARDED TO
RECOMME:NOED LEVEL OF NOX EMISSIONS, Bur Ml/CH WOULD NOT
RESULT IN EXCESSIVE WSIBLE SMOKE EMISSIONS) IN ORDER ro CONTROi..
POLLUrANT EMISSIONS.
6. CONSTRucnON EQUIPMENT SHALL BE SUBJECT TO REGULARLY
SCHEOULE:O MAINTENANCE/TUNE-UPS, ANO BE TURNED OFF MIEN NOT
BEING unuzED ro A VOID EXCESSIVE IDLING EMISSIONS.
7. 11/E APPUCA TION OF ARCHITECTURAL COA TTNG ANO CUT-BACK
ASPHALr SHALL ADHERE TO APCO RULES 67.9 ANO 67.7, TO
[FF£CnVEL Y CONTROL 011/ER CONSTRUCnON-RELA TEO EMISSIONS OF
AIR POLLUrANTS.
8. 11/E ENGINEERING 0£PARTME:NT SHALL MONITOR FOR COMPLIANCE
DURING ALL GRADING OP[RA noNS OF 111£ PROJECT.
9. ALL BUILDING PAO ANO STREET AREAS THA r AA£ GRADED ANO
RE:MAIN VACANr OR UNDEVELOPED FOR A PERIOD OF MORE THAN 6
MON11/S AFTER 11/E GRADING OPERArlON IS COMPLETED SHALL BE
SE:EOEO ANO ADEQUATELY IRRIGArED TO REDUCE EROSION ANO VISUAL
IMPACT.S.
1 a NO MORE: THAN 25 RESIOENT'/AL BUILDING PERMITS (UNITS) W/111/N
TH[ SUBDIVISION SHALL BE ISSUED UNTIL 11/ERE AR[ 1WO C/RCULA TTON
ACCESS ROADS INSrALLEO. PRIOR TO EXCE:E:0/NG 25 UNITS, THE
CIRCUI.ArlON IMPROVEMENTS MUSr Bf COMPLETED TO THE SATTSFACnDN
OF 11/E CITY ENGINEER ANO TH£ FIRE: MARSHAL.
.
VALLECITOS IMPORTANT NOTICE
VAT.J,ECITOS WATER DISTRICT
GENERAL NO TrS
(GRADING PLANS ONLY)
1. WA T[R LINES SHALL HA VE A MINIMUM COVER OF J6 INCHES. SEWER
LINES SHALL HA VE A MINIMUM COVER OF 5 FEET.
2 •. CONTRACrOR SHALL NOnFY 111£ FOLLOWING AGENCIES 48 HOURS
PRIOR TO CONSTRUCnON.
VALLECITOS WA TER 0/STRIC T. .......................... 1-760-7 44-0460
cox COMMUN/CA noNS ..................................... 1-800-227-2600
SDG&E. ............................................................. 1-800-227-2600
PACIFIC BE:LL. .................................................. 1-800-227-2600
UNDERGROUND SERVICE ALERT. ..................... 1-800-227-2600
3. tr SHALL Bf 111£ RESPONSIBILITY OF 111£ CONTRACTOR ro VERIFY
11/f LOCATION OF ALL SUBSTRUCTURES. MIETHER SHO'MI ON 111£
PLANS OR NOT, ANO PROTrCT 11/EM FROM DAMAGE. 111£ ACTUAL
LOCA nON AND DEPTH OF ALL EXISnNG WA TrR ANO SEWER LINES IS TO
BE VERIFIED BY 111£ CONTRACrOR AND ANY DISCREPANCY IS TO BE
BROUGHr TO 11/f ATTENTION OF THE ENGINEER OF WORK FOR
CORRECnON ANO 11/EN SUBM/TT[O ro 111£ 0/STR/Cr FOR APPROVAL.
4. NEITHER 11/E ENGINEER, OWNER NOR 111£ VALLEClrOS WA TrR
DISTRICT SHALL BE RESPONSIBLE FOR 111£ E:NFORCEME:Nr OF SAFETY
STANO ARDS.
5. A PRECONSTRUC TION CONFERENCE: MEETTNG SHALL BE HELO A
MINIMUM OF 11/R[E (3) WORKING DA l'S PRIOR TO CONSTRucnON.
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CITY OF ENCINITAS
VICINITY MAP
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6. A SIGNED SET OF IMPROVEMENr PLANS DOES Nor IMPLY 11/AT CONSTRUCnON MAY BEGIN. 111£ CONTRACTOR MUST
CONrACT 111£ VALLECITOS WA TrR DISTRICT ENGINEERING DEPARTMENT ro CONFIRM.
7. ALL WORK DONE IN OR NEAR VALLECITOS WATER 0/STRICr FACILITTES SHALL BE DONE ACCORDING TO 11/E CURRENr
srANOARD SPEC/FICA nONS OF 111£ VALLECITOS WATER DISTRICT.
8. PRIOR TO CROSSING EXISTING WATFR OR SEWER FACILITIES, CONTRACTOR SHALL SUBMIT EO/JIPMENT SPECIFICATIONS, WEIGHT
ANO OEFLE:CnON CALCULATIONS FOR APPROVAL.
9. CONTRACTOR SHALL VERIFY ANO REQUEST CONSTRUCnON WA T[R SOURCE ANO AVAILABILITY PRIOR TO srART OF GRADING.
10. SrATE HEAL/11 DEPARTMENT REQUIRES CERnFIEO BACKFLOW OEWCES ON ALL HARO PLUMBED CONNECTTONS TO DISTRICT
CONSTRUC noN MET[RS.
OWNER'S CERTIFICATE
I HEREBY CERnFY THAT A REGISTERED SOILS ENGINEER OR GEOLOG!Sr HAS BEEN OR WILL
BE RETAIN£D TO SUPERVISE OVER ALL GRADING ACrMTY AND ADVISE ON 111£ COMPACTTON
ANOJi~F rHIS SITE. • ,
JLJ 0'6•0S-m ~ DATE BY FRED ,',/?BUCKLE
PRESIDENT MORROW OEVELOPME:Nr
AS AGE:Nr FOR REAL ESTA TE COLLA rERAL MANAGEMENr COMPANY
SOILS ENGINEER'S CERTIFICATE
I, SHANE: RODACKER, A REGISTERED CIWL [NG/NEER IN THE SrATE OF CALIFORNIA, PRINCIPALLY DOING
BUSINESS IN 11/E FIELD OF APPLIED SOIL ME:CHANICS, HERE:BY CERTTFY THAT A SAMPLING ANO STUDY
OF 11/f SOIL CONOITTONS PREVALENr W/111/N 11/IS SITE WAS MADE BY ME OR UNDER MY DIRECTTON
BETWEEN THE OATES OF=::r: ~-AND .h~ e,.,n 1 __ . 1WO COMPLETE COPIES
OF THE SOILS REPORTS COMPILED FROM 111/S STUDY, WITH MY RECOMMENDA TTONS, HA VE BEEN SUBMITTED
TO THE: OFFICE OF 111£ CITY ENGINEER. FUR11/ERMORE. I HA VE REVIEWED THESE GRADING PLANS ANO CERrlFY
THAr 11/E RECOMMENOArlONS INCLUDED IN THE SOILS REPORTS FOR THIS PROJECr HAVE BEEN INCOR . D
IN 111£ GRADING PLANS ANO SPECIFICAnONS ~~ofESSto-1,
,'¢} ,. ~ Aoo.,/< ~
SHANE ROOACKER
R.C.E. NO. 63291 EXP. OArf: 06-30-06
"DECLARATION OF RESPONSIBLE CHARGE"
I HEREBY DECLARE THAr I AM THE ENGINEER OF WORK FOR THIS PROJECT. THAr I
HA VE: EXERCISED RESPONSIBLE CHARGE: OVER 11/f DESIGN OF 111£ PROJECT AS
OE:FINED IN SECTTON 6703 OF 11/E BUSINESS ANO PROFESSIONS CODE. ANO THAT
THE DESIGN IS CONSISTENr W/111 CURRENT srANO,',ROS.
I UNDERSTAND THAr 11/E CHECK OF PROJEcr DRAWINGS ANO SPECIFICATTONS BY
THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS E:NGINEER OF WORK. OF MY
RESPONSIB/LlrlES FOR PROJECr DESIGN.
FIRM: HUNSAKER & ASSOCIATES
ADDRESS: 10179 HUENND<ENS AVE
CITY, ST.: SAN DIEGO CA
rEL£P~ 558-4500
DATE:d1/4r BY, k/J.a..E
ONO L. MARTTN
P.E. NO.: RCE 486ZO
EXPIRATION DATE: 6/J0/06
•1(£:i..v '(.'. \-1!: ,_ ~-,. No. 63291 "' ~ I E><p. -"' !.i
* * ~o;c:_;~~
~ NO 48870
I ~ EX?." 6/30/A p
,J>. -IJ,•&
:t'~ Cf' CA\.\f~ r
REFERENCE DRAlJINGS
CITY OF CARLSBAD DRAWING NO. -
CITY OF CARLSBAD DRAWING NO. -
CITY OF CARLSBAD DRAWING NO. -
WORK TO BE DONE
THE GRADING WORK SHALL CONS/Sr OF THE CONSTRUCrlON OF ALL CUTS AND FILLS, REME:OIAL GRADING,
DRAINAGE: FAC/LlrlES, EROSION CONTROL FACILITTES, ANO PLANTING OF PERMANE:Nr LANDSCAPING AND
PREPARATTON OF AS-BU/Lr GRADING PLANS, AS-BUILr GEOLOGIC MAPS ANO RE:PORTS, ALL AS SHOIYN OR
REQUIRED ON THIS SET OF PLANS ANO THE CITY STANDARDS, SPECIFICATTONS, REQUIRE:MENTS, RfSOLUnONS ANO
ORDINANCES CITED ON THESE PLANS.
11/E GRADING WORK SHALL Bf PERFORMED IN ACCORDANCE W/111 THE FOLLOWING DOCUMENTS, CURRENr
AT THE rlME OF CONSTRUCrlON, AS 0/RECTE:D BY 11/E CITY ENGINE:E:R.
1.
2.
3.
4.
7.
8.
9.
CARLSBAD MUNICIPAL CODE.
CITY OF CARLSBAD ENG/NEERING srANDAROS.
THIS SET OF PLANS.
RESOLUr/ON NO. 5739, & 5740 DATED OCT. 06, 2004.
THE srANDARO SPECIFICATIONS FOR PUBLIC WORKS CONSrRUCTION (GREEN BOOK).
SOILS REPORr AND R£COMMENOA T/ONS BY GE:OCON
DATED AUG. 27, 2001, UPDATED LETTER DATED APR/l IJ, ·2005
11/E SAN DIEGO ,',REA REG/ONN.. STANDARD DRAWINGS ANO AS
MAY BE MODIFIED BY 11/E CITY OF CARLSBAD STANDARDS.
FINAL PROGRAM EIR 98-07 ANO 111£ MmGAnON MONITORING ANO REPORnNG PROGRAM. .,._
STORM WATER POLLUrlON PREVENrlON PLAN. PREPARED
BY: HUNSN<ER & ASSOCkHES. WOIO NO. 9 J7CJJ24J2. DArED MAY 5. 2004. AMENDED FfB. 17, 20®.
10. CALIFORNIA srORM WArER QUALITY ASSOCIArlON, srORM WATER BEST MANAGF:MENr PRACTTCE,
CONSTRUCrlON HANDBOOK ANO STA TE OF CALIFORNIA, OEPART'MENr OF TRANSPORrA noN,
CONSrRUCTTON sir£ BEST MANAGF:MENT PRACnCES (BMP} MANUAL.
11. VALLECITOS WATER 0/STR!Cr DRAWINGS ANO SPE:CIFICAnDNS ,e:. ~Te>RJ-1 WArER MANAGF:MENT PLAN. PR£PARED
BY: HUNSAKER & ASSOCIATES. DATED JAN, 6. 2004, AMENDED ()[C. 7, 2004.
LEGEND OF ABBREVIATIONS
re
GB
BC
EC
HP
LP
FL
TOP OF CURB
GRADE BREAK
BEGIN CURVE
ENO CURVE
HIGH POINr
LOW POINT
FLOW LINE
DESCRIPTION
SUBOMSION BOUNDARY
RIGHT OF WAY
LOr LINE
EASF:MENr LINE
EXISTING srORM DRAIN
ST
RT
LT
FS
N. T.S.
TW
TF
STREET
RIGHr
LEFT
FINISHED SURFACE
Nor TO SCALE
TOP OF' WALL
TOP OF FOOTING
LEGEND
STD, DWG,
PER IMPROVEMENr PLANS
OWG NO 397-3
STORM DRAIN PER IMPROVEMENT PLANS
PROPOSED SPOT ELEVATIONS
ne,,.,L 0 17Q-l
EAR11/EN SWALE
CUT/FILL LINE
DAYLIGHT LINE
OWG NO 420-6
SLOPE EMBANKMENr (2: 1 MAX.) CUr/FILL
PUBLIC UrlLITY EASF:MENT
C.I.
c.o.
RCP
C.9.
EVC
BVC
FG
PRS
SYMBOL
CURB INLET
CLEANOUT
REINFORCED CONCRETE PIPE
CATCH BASIN
END VERTICAL CURVE
BEGIN VERTICAL CURVE
FINISHED GRADE
PRESSURE RE:OUCING STATTON
QUANTllY
EXISTING CONrOUR ---------1 8().. __
FINISH CONrOUR
TERRACE DITCH
BROW DITCH
E:XIST/NG TERRACE DITCH
EXISTING BROW OtrCH
PAD ELEVATTON
---,eo---
MOO. TYPE •o• PER DETAIL ii• SHT. J
TYPE •9• PER SORSO 0-75
PER GRADING PLAN OWG. NO. J97-JA .(,
PER GRADING PLAN OWG. NO. J97-JA
=> >
RETAINING WALL (PER SEPARATE PERMIT) C-3 & C-4 1,951 SF
Lor NO PER FINAL MAP 34
CURB OUT'LET 0-25 PER IMP. PLAN OWG. NO. 420-6 ~
HUNSAKER ENGINEER OF WORK
& ASSOCIATES
RA~~R,J,J::, ~/~/o:r' SAN OIEC O. INC
r GATE
ff.ANNING 10179 Hueooekem Street RCE NO 48670 EXP. 6/30/06
J97-3 ENGINEERING San Diego, U !12121
J97-JA SURVEYING PH[858)558-4SOO· FX(858)55tH414 BENCH MARK J97-JC OESCRIPnoN: r;11s 0/SC IN ltfll. MONUMENT S. D. CO. CONTROL PT.
SOURCE OF TOPOGRAPHY EARTHWORK QUANTITIES* RIB00-288+89 £C) . LOCAnoN: ON £L CAMINO ROI~ 2. SJ Ml • TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY AERIAL SURVEY BY SAN-LO CUT: t 12,-3,,._ .. CY' NL Y FROM LA COS :.I AVVJUE
AERIAL SURVEYS (1-J0-97} ANO FIELD SURVEY BY O'OAY CONSULrANrs IN APRIL, 2001. FILL: y>t,~ RECORO FROM: NORm COUNTY CON'f:"-«JI.. lllrA TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY srANDAROS. IMPORr: 1,,&l6 CY EX/5rlNG CONTOURS WITHIN GRADED ,',REAS REPRESENr MASS GRADING PER OWG. REMEDIAL: -' CY 397-JA. * QIJ,4J,/nrlES SHOWN AA£ FOR BONDING ONLY ANO ElEVATION: J11.41 NGVO 1929
LEGAL DESCRIPTION ,',RE Nor TO BE US[O FOR BIDDING, BUDGETS PLANNING DEPARTMENT APPROVAL "AS BUILT" OR 011/ER PURPOSES •
BE/NC A SUBDIVISION CF LOTS 224, 225, 2J6, Af-l) A Pa?TION CF LOT 220, CF CITY CF C~~GJ. CARLSBAD rRACT er 99-04-02, VILLAGES CF LA COSTA -LA cosrA RIDGE, IN 11£ Cl TY OWNER DATE: fy'II /05 !.-< 1t£';k;L 1 A~!to CF CARLSBAD, COLHTY CF SAN DIEGO, SrATE CF CALIFORNIA, ACCORD/NC TO MAP Tl£RECF . (SIG )
MJ. 14838, FILED IN 11£ CFF/CE CF 11£ COLHrY RfCOROER ON ..A.LY 14, 2004. REAL ESTA TE COLLATERAL MGMT. co., , l'WOONC DIREC'lllK /4-9,:,,10 DAr£ . A OELAWAAE CORPORArlON (l~lU lE>q,Jo RC EXP. t,,/3a,!/.2.
1903 WRIGHr PLACE: SUITE 180 DATE: 8/ II jQ,; REVl£WEO /iY, CARLSBAD CA, 92008 (SIGNED .e-: (760) 929-2701
R!X.'OMIIENDl:D BY: Chr-15 ~1)
--., Pb1po (PRlliT M INEPECTOR r1 T£
BASIS OF BEARINGS PROJECT LOCATION I sirr I CITY OF CARLSBAD I SHaSI THE BASIS OF BEARINGS FOR THIS SURVEY IS THIS PROJECT IS LOCATED WITHIN ENCIN££RING O[PARrMENT THE CALIFORNIA COORDINATE Sl'STEM -198J, ASSESSORS PARCEL NOS.
ZONE VI, 1991.35 EPOCH, NORTH AMERICAN 223-720-04, 223-720-05, GRAOING ANO EROSION CONrROL Pi.ANS FOR: DATUM OF 1993 (NA083), GRID BEARINGS 223-720-07, ANO 223-720-11.
BETWE:EN STATTON VWO-J075 ANO STATTON 11/f CALIFORNIA COO RO I NA TE INDEX LA COSTA RIDGE VWO-J085 AS SAID COORDINATES ME OF 111/S PROJECr IS N ~ E WATER DISTRICT NEIGHBORHOOD 2.5 SECrlON 4216/4217 OF THE GOVERNMENT CODE PUBLISHED IN THE CITY OF CARLSBAD SURVEY 62M
CONTROL NE:TWORK ESTABLISHED BY RECORD OF
APPROVED BY: ~~#,-
REQUIRES A 0/GALERT /OEN TT FICA r/ON NUMBER BE APPROVED Qt' ISSUED BEFORE A PERMIT TO EXCAVATE WILL BE SURVEY MAP NO. 17271, FILED IN THE OFFICE . . LLOYD a HUBBS
VALID. FOR YOUR 0/GALERr 1.0. NUMBER CALL OF THE SAN DIEGO COUNTY RECORDER ON ~ nl,AA /:l\ ':.4~ -8ll/£ T " /44 ---fd{--1&'.-~ al,1jo5
P~ESTON H. LEWIS, P.E. UNDERGROUND SERVICE ALERT AT: FEBRUARY 8, 2002. llfoq 01 M l1\ RE· • (;R•n•u<:,fOO I /\f< JJTflDULL 11/7/0< 1)i i', 1/0//0 <',Vj' Cl1Y ENGINR RCE -=== £XP 1273!7u5 ~-OAr[ ,--.....
'~ff·~5FEXP. 12-31 -06 TOLL FREE 1-800-422-4133 If: N 04•55'J'1" W ~E:I: n,,r .ftll>.LL1f\-lr., :iHEE[S;l."'-' OWN BY: PROJECT NO. ORAWING NO. DATE, DA TE INITIAL DA rE !NlnAL DA TE INITIAL CHKO BY: 1• T CT 04-04 420 -61 FOR GRADING PURPOSES ON LY 1WO WORKING DA l'S BEFOff YOU DIG £NC/NEER OF WORK REVISION DESCRIPTION OrHER APPROVAL CITY APPROVAL RVWO BY: ' -
------------------------------------------------------------------------------------------------------------------------------,---------"'vw"'o'"""2"'0"'4--6"'8"'5,---,vw:=o-o""4.,.-""0"'2,-::!s
···,-
! i
~ -~ g
1 t --" l -I -I
f -t '<I -~ -<ii
8 -0 I
°' ~ °' ~ ·" d ' ~i
)
(
.----------------------------------------------------------------------------------------------------------------------------
MM&RP NOT1'S (DUST MITIGA170N ANO RAPTDR NESnNG)
PE:R 4.10-6: T1'MPORARY DESALnNG BASINS CAN ONLY BE REJJDVf:D
WHEN ffRMANENT E:RDS/ON CONTROL 1./WOSCAPING HAS BEEN
ESTABUSHED TO THE POINT THAT DOWNSTREAM £ROS/ON ANO SEDIMENT
TRANSPORT MEETS REGULATORY STANDARDS.
PER 4.4-248: IF OCCUPIED RAPTOR NESTS ARE PRESENT DURING
GRADING AND CONSTRUCOON WHICH CREATES AOVf:RSE E:FFE:CTS TD
ACTIVE RAPTOR NESTS, INCLUDING NOISE: LEVf:l.S WHICH WOULD BE:
ABOvE 60dB(A) AT NESnNG SITE:, OPERAOONS SHALL BE RESTRICT1'0 TD
200 FEET FROM ANY ACTIVE NEST.
PER 4.9-V.: IN 0/STURBE:D AREAS AND ON MANUFACTURED SLOPES,
APPROVf:D GROUND COi-ER SHALL BE RE:PLACEO WITHIN JO ™ I'S
FOLLOWING THE COMPLE:170N OF GRADING ACTMnES.
8: AREAS GRADED FLATTE:R n-w,J 6: 1 SHALL BE PLANT1'0 WITH A
COVf:R CROP OR COvERED WITH JUT1' MESH IN CONFORMANCE WITH
SE:COON E.J-1.2-2.1 OF THE CITY 1./WOSCAPE MANUAL.
C: EXPOSED STOCKPILES (I.£ GRAl'El. SAND, AND DIRT) WITH 5Jf OR
GREATER SILT CONTENT SHALL BE ENCLOSE(), COvEREV, WAT1'REV TWICE
™fl Y, OR APPUEO WITH NON TOXIC SOIL BINDERS ACCORDING TO
MANUFACTURES' SPECIF/CAOON5.
0: AREAS BEING AC7Ml Y GRADED SHALL BE WATERED TO REDUCE
POTENTIAL FOR BLOWING OOST.
5
--~-,,.. !
/
\
\l -==-
1 R V
33TllRU c
OWG. NA f;)0-4C
THE RIDGE
N.T.S.
✓-.,,, .. -
/I
//
/
E: ALL EXCAVAnNG ANO GRADING OPERAnDNS SHALL BE SUSPENDED
WHEN WIND SPEEDS EXCEED 25 MPH AS MEASURED AT THE OCEANSIDE
STAnDN OF THE NAnDNAL WEATHER SERV/C£ IT SHALL BE THE
RESPDNS/8/UTY OF THE GRADING CONTRACTOR TD ASCERTAIN ANO
RECORD ™ILY WINO SPEEDS OORING THE GRADING PROCESS. THESE
RECORDS SHALL BE AVAILABLE FOR /NSPECnDN BY THE PUBUC WORKS
INSPECTOR.
F: ALL TRUCKS HAULING ()/RT, SANO, SOIL, OR OTHER LOOSE MAT1'RIALS
OFFSIT1' OVf:R PAVf:0 ~()S ARE TO BE COvEREO OR SHALL MAINTAIN AT
LEAST TWO FEET OF FREEBOARO (/.£, MINIMUM vERTICAL DISTANCE
BUKEN TOP OF THE LOAD ANO THE TOP OF THE 7RAILER) IN
ACCOR=£ WITH THE REQUIREMENTS OF CALIFORNIA VEHICLE COVE
SECOON 2J114.
G: ()UST EMISSIONS FROM ROCK CRUSHING OPERA170N SHALL BE
CONTROLLED BY THE USE: OF WET-SUPPRESSION T1'CHN/QUES INCLUV/NG
BUT NOT LIMIT1'0 TO: MISnNG Sl'ST1'MS ALONG THE CONV<rOR FEEDS
FOR THE CRUSHER, WETnNG OF STOCKPILES ANO CESSAnDN OF
CRUSHER ACTMnES WHEN WINO SPEEDS ARE IN EXCESS OF 25 MILES
PER HOUR. WINO SPEED ANO CRUSHER OPERAnDN RECORDS SHALL BE
KEPT IN ACCO=E WITH M177GAnON MEASURE 4.9-4(£), A8DV£
H: PAI-ED STREETS OFFS/T1' SHALL BE: SWEPT AT THE END OF EACH
WORKING ™Y IF VISIBLE SOIL MAT1'RIAL IS CARRIED ONTO NJ.JACENT
PUBLIC PAVf:D ~OS (RECOMMENDED ~TER SWE:EPERS WITH RECLAIMED
WATER)
VALLECITOS
WATER DISTRICT
I: AC77VEZ.Y USED UNPAvED ~OS, PARKING AREAS ANO STAGING AREAS
SHALL BE: WAT1'RED THREE nMES ™!LY OR NON-TOXIC SOIL STABILIZERS
SHALL BE: APPLIED TO THESE AREAS ACCORDING TO MANUFACTURERS'
SPECIFICAnON.
J: POST1'0 TRAFFIC SPEEDS ON ALL UNPAvEO ~OS SHALL BE 15 MPH
OR LESS.
K: CONSTRUCnON ~OS THAT HAVf: A TRAmC VOLUME OF MORE n-w,J
50 DAILY TRIPS BY CONSTRUCnDN EQUIPMENT OR 150 TOTAL DAILY TRIPS
FOR ALL Vf:HICLES SHALL BE SURFACED WITH GRAVEL OR OTHER
MATERIALS TO REDUCE OUST.
L: CONSTRUC170N ACCESS ~OS SHALL BE PAVf:D OR GRAVELED AT
LEAST 100 FEET ONTO THE PROJECT SIT1'.
MM&RP NOT1'S (GENERAL)
PER 4.4-2J CONSTRUCnDN STORAGE ANO STAGING AREAS SHALL BE:
LOCAT1'0 AS FAR FROM HCP/OMSP AREAS AS POSSIBLE ANO SHALL BE
KEPT FREE FROM TRASH AND OTHER WAST1' Tl/AT MAY ATTRACT
SCAVf:NGERS.
BENCH MARK
DESCR/PnDN: ~RASS DISC IN WEl.L MONUMENT S.D. CO. CONTROL PT. R/800-288+89 EC)
'"
INDEX
/, .,. _,,
I( , , , , , , , ,
,
' , , , , , ,
' ' ' ' ' ' ' ' ' ,
' ' ' ' , , , , , , ,
0
SHEET INDEX MAP
MAP
/.----, , ,
' ' ' ' ,
' ' ' ' ' ' ' !~ ' ' ' ' ' ' ' ' ' ' ' ' ' ,-'
' ' '
200 400
SCALE 1 "= 200
{NDEX M~E LEGfl::!J)
SCALE: 1 "=200' SUBDIVISION BOUNDARY --
STORM DRAIN ~ SHEET INDEX RIGHT OF WAY
NOTES & DETAILS SHEET 1-3 EASEMENT ---------GRADING SHEET 4-6
EROSION CONTROL SHEET 7-8 STREET NAME CORIN/TA STREET
LOT NUMBER 60
.
? "AS BUILT"
HUNSAKER
& ASSOCIATES
-~~ edk, LOCAnON: ON EL CAMINO REAL, 2.6J Ml. _iz-yjg ENGINEER OF WORK NL 'Y FROM LA COSTA AVENUE / -~,.,, EXP. G, I 3o /; 2. DATE
SAN DI EGO, INC.
Pt.A:'INING 10179 Huenriekens Street
APPROVED BY: R(_ 0
'7 PRESTON H. LEWIS, P.E. 7///) Rl,. " 'A!J-/3UII..T" ✓ y,i.a,;L RECORD FROM: NORTH COUNTY CONTROL DATA REVIEWED BY.· n\. Ql:u ~J!P_r_ 12-31-06 /1/0i RIM , .. Lore.~<\ I '' DATE: DATE INITIAL
.J' MIN. .. .
~ 2.
MAX.
•
600
SHEET NO. ~
EOONEERING Sari Diego, Ca 92121
SURVEYING PH(858)556·4500· fX{858)558-1414
b E. ;5927r'"P -,..;: 8tp/4!_. ·I._ ,, 7..: ... , "1_~NO L. MARTIN DATE REVISION DESCRIPTION RC NO 48670 EXP. 6/30/06 FOR GRADING PURPOSES ONLY ELEVATION: J11.41 INSPECTOR · ---ENGINEER OF WORK NGVD 1929 DATE •
ROUGH GRADE SECTIONS
RW RW
601/56' PUBLIC unuTY EASEMENT .J' MIN.
131/10' 341/36' 13'/10'
IMPROVEMEJ.TS
2:r 1 • P~R DWG 420-6) , . 2:ir ·--I I ' '
2' UNDERCUT•
PRIVATE LOCAL STREETS
PORTION OF C
SITIO TORTUGA,
CABALLERO,
N9--BfHO-AV£ltANA-
•=SE£ NOTE: 2 BE:LOW
"2 S£E NOT£ .J BE:LOW
NOTES:
I. Y INDICATES ELEVAnON AS SHOWN ON PLANS.
NTS
2:, .,.
......
2. MINIMUM UNDERCUT IS 2.0'. ADD!nONAL UNDERCUT ANO OVER
BLASTING FOR unuTY MA r BE REQUIRED, PER SOILS ENGINEER
RECOMMENOAnONS IN FIELD.
3. 3' MINIMUM SETBACK TO HOA MAINTA/NEO SLOPES AS SHOWN
OTHERWISE TOP/TO£ OF SLOP£ IS AT ROW.
.
..
I S2ET I CITY OF CARLSBAD I SHBTS I
ENGINEERING DEPARTMENT
c,'tAl)\IJC, fU.v., Fo"-'
LA COSTA RIDGE
NEIGHBORHOOD 2.5
APPROVED Q y . . Ll.DYD B. HUBBS
~ · --d. ~ ~ 8,/1$,/01'
CITY ENGINEER Vficf ~~pt273t/05 DATE ,-' 11e/Ju 1-.11•10 or~ Gvf'
I I
OWN BY:
Q,!,S PROJECT NO. DRAW/NC NO. DATE /Nf11Al DATE INITIAL CHKD BY: CT 04-04 420-6} RVWO BY: ~-OTHER APPROVAL CITY APPROVAL
'------------------------------------------------------------------------------------------------------------------------------------------------,vw=o"""'2"'0"'4--""6"B5,,---,,vw=o-o"'4'"-"'o,:o,2~6
I
ci ,I ,. <ii
W=J' UNLESS OTI-IERWISE
I• SHOWN IN PLAN •1
£1
A-i ~
6" I ~<tqey-6"
~ '>·
3• 470-C-2000 CONCRETE OR i : ... : . . , . '
J" 2500 PSI AIR PLACED CONCRETE
W/ 6" x 6" x 10 GAUCE WElOEO
WIRE MESH.
0=1/2W UNLESS
OTI-IERWISE SHOYM 6" CONCRETE CUTOFF WALL TO BE
CONSlRUCTEO AT BOTli DOWNSTREAM
ANO UPSTREAM END SECTIONS.
MODIFIED TYPE D TERRACE
DITCH PER 0-75
NOT TO SCALE
LINED Ol~CH-,
e·xs· -10 GA
\1/fiOEO WIRE MESH(W"A'M) 6,
CU TOFF WALL
SECTION A-A
NOT TO SCALE
•• 1 •
Sl'\,!,\SH WALL LOCATION ~tm~ 'c'tliiow.
REINFORCE 'WITI-t e•x5• -10 GA
\\£LOEO WIRE MESH(W'M,t)
LINED DITCH CONFLUENCE
CONCRETE DITCH-.,,..._
6·xs· -10 GA
\\£LOED WIRE MESH(W'M,t)
NOT TO SCALE
18"
SPLASH WALL
NOT TO SCALE
A
8
C
TOP6TCE OF SLOPE 0A: A'rt.JG}tT LINE
r C
· 1 SL
ROPERTY
CURBDLI:r
TYPICAL LOT ROUGH GRADING
NOT TO SCALE
NOTE:
WI-IERE BOTH CUT AND FlLL OR BEDROCK MATERIALS Of DISSIMILAR EXPANSION CHARACTERISTICS ARE EXPOSED
IN TI-lE BUILDING AREA. "THE CUT PORTION Of 11-IE BUILDING AREA SHOULO BE UNOEROJT 3.0 FEET BELOW
PAD GRADE OR AS APPROVED BY THE SOILS ENGINEERt ~J ~mif.:> Vt11li COMPACTED SOILS SIMILAR TO TI-l
---
O' ARIE
SLOPE PER P
'FINISH PAO GRADE
SECTION C-C
NOT TO SCALE
HINGE
LINE
FINISHED GRADE Of PAD
AS SHOWN ON PLANS
~/,~E
SECTION 0-0
NOT TO SCALE
NOTE: FINISH LOT GRADING
SHALL BE PER GS-15 D
PAD
AREA
PROPERTY
LINE
PAO
AREA
Ii--TOP OF E 1-:-
1 -;-SLOPE ;:j it ~ --r -l---------I
-:::_TOE OF SLOPE
TYPICAL LOT GRADING
REAR OF LOTS
NOT TO SCALE
LOT PAD
f~'ixft BE CONSlllUCTED TO FOR,t:l
AN~ ROLLE COBN.11:~uw5r~~J:'. ~R efE
PA~ suWil' BEYOND' PROPERTYU~e
SECTION E-E
NOT TO SCALE
B
SIGHT DISTANCE "TRIANGLE
B
SIGHT DISTANCE SETBACK
TYPICAL SECTION CORNER LOT
NOT TO SCALE
10'
TOE OF SLOPE
SEE PLAN
VALLECITOS
SECTION 8-8
NOT TO SCALE
LOT PAD
TEMPORARY BERM
AT SIDE YARD
NOT TO SCALE
BENCH
DESCRIPTION:
MARK
E
F
G
DITCH PER PLAN
GRAVEL FllTm PER
SDRSD C-8
J" PF:RF PIPE
-.
CASE 1-J IE = FS O FACE: OF WAll -~'-.};P ,,;_~.
CASE 4 IE = FS -0.4' 0 FACE: OF WAll
..
• ..
1W PER PLAN
J" Pi-t: (CASE: .Mt4 ONlY)
FS
TF PE:R PLANS
•
RETAINING WALL WITH ROUND CONCRETE DITCH
NOT TO SCAlE:(BY SE:PARATE: PE:RMIT)
OUTlE:T AlTERNATNE:S
CASE 1) SIDE YARD-EJ<TE:ND PERI' PIPE AROUND WALl IN FRONT YARD AND DISCHARGE ONTO F.S.
CASE: 2) REAR YARD-INDMDUAl WAlL-EJ<TE:NO PERF PIPE: AROUND WAll O SIDE: PROPE:RTY l/NE:
AND DISCHARGE ONTO F.S.
CASE J) REAR YARD-CONTINUOUS WAll-CONSTRUCT J" TEE AND DISCHARGE PIPE THROUGH WAll
0 F.S. NEAR SIDE: PROPERTY l/NE.
CASE: 4) PUBl/C R/W-CONSTRUCT J" Tff AND CONNECf J" Pi-t: 0 2% TO D-27 PE:R IMP. PLANS.
COµ\.-leer TO E.)(:t?i.'
~ OIT<:J-1
't<---n .o'
CONCRETE CROSS CHANNEL
NO SCALE:
"AS BUILT"
H
WATER DISTRICT mss DISC IN Wfll MONUME:NT
0. CO. CONTROL PT. R1800-Z88+89 EC)
Rr~~ti~
~ HUNSAKER
& ASSOCIATES ENGINEER OF WORK
APPROVED BY: ~~!Ill •
LOCATION: ON fl CAMINO REAL.. 2. 6J Ml.
Nl 'y FROM I.A COSTA AVENUE DA TE
RA~'l>,~
PRtsfoNH: LEWIS. P.E. RECORD FROM: NORTH COUNTY CONTROL DATA REVIEWED B~· 7//,> 11' "At:-13?1/~T" e,/i;/or t_C.E. 459P,-EXP. 12-31-06 --RL.¥1
DATE: .,, ~-DATE INITIAL
. 4867
P. S/30 PlANNING 10179 Huemekeris Streel
EOONEERING San Diego, Ca 92121
SAN D IE GO, INC.
TRAIL
TRAIL OIT<l-4 SEE DETA IL BELOW
DRAINAGE BASIN
DRAINAGE BASIN
J" 470 C-2000 CONCRETE wm1
6• x 6" x 10 GA. WELDED WIRE MESH
TRAIL DITCH DETAIL
NTS J
3" 470-C-2000 CONCRETE OR
3• 2500 PSI AIR PLACED CONCRETE WI s· x e· x 10 GAUGE WELDED
v.fRE MESH.
.. ~I ,.
J A
~ I 2 .5•
SECTION A-A
1.5'
3" 47 C-2000 CONCRETE OR
3• 2 PSI AIR PLACED CONCRE WI e· x e· x 10 GAUGE WELDED
wfRE MESH.
DRAINAGE BASIN DETAIL
NOT TO SCALE
K
1 s;ET I CITY OF CARLSBAD I SH8TS I
ENGINEERING DEPARTMENT
GRADING Pl.ANS FOR:
LA COSTA RIDGE
NEIGHBORHOOD 2.5
APPROVEO,J'( LLOYD i3. HUBBS
~I/ i-v~. ~t,s/q.f: 'c,rr ENGINE£Jf/'7?CC .c --EXe12731 /05 ---r DA TE .-'
OWN BY.· PROJECT NO. DRAWING NO. DATE INITIAL DArE INITIAL CHKD BY: g.s,,r CT
~
I <O
I 1 "' -I'.
"'
•
I I -?,.; ~ ••• ~ tl/111!• 04-04 420-61 'DATE REVISION DESCRIPTION RVWD BY: -'\...>..._ RCE NO 48670 EXP. 6/J0/06 FOR GRADING PURPOSES ONLY flEVATION: Jtl.41 NGVD 1929 INSP(CTOR --• , DATf:. ENGINEER OF WORK OTH[R APPROVAL CffY APPROVAL L--~su:•v:EY:IN:G_:PH:(8:58:)55:8·:•so:o~-f:X(B:58:)5:58:•14:14 ___ _:==or~CAl.~
1 :::::__~===============================================================================================================~~~=;~==~=;~;!J • ~I
VWD 204 -685 VWD 04 -026
. . '
•,
\
• !
HUNSAKER
,fS 1HP/i
I . I '
f
24 I 492.5 I
h-Ja;p
PER
LDf /235
dJ R £1\J -S R;.\:'c£
rt71 fJ!lJ+a/Ji-02 •
!
/
,-
i
I
' i
23
1491.21
22 .. .
//1487.5 I
E:b<iS.':t°
/t! f
§i:J
Tf""Ffi'-Y\CE
FE'P C.!
z. i ..... , '
1480.2 I
,.19 /r 467.6 I
EXIST
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SEE SHEET NO. 5
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GRADING Pl.ANS FOR:
LA COSTA RIDGE
NEIGHBORHOOD 2.5
ENGINEER OF WORK APPROVED (jV LLOYD 8. HUBBS
~ w;;~ 8/1,~/~$'
IAIATC'R D/STR/CT DESCRIPTION: E/f/ASS DISC IN WELL MONUMENT ~ VV/11 C, I, (S.D. CO. CONT'RO/. PT. R/800-288+89 fC) ~ ~a.L ~
z \ APPROVED BY:~ LOCATION: ~~'YEt.,.,g,,:i'(J fa~~ ~-&./fl RC~ EXP.~;;;;;
7
~ATE /tJ & ASSOCIATES
10179 Huennekens Street
cnYENGJN£RCE EXPl2/31105 rDATE .-.
PROJECT NO.
CT 04-04
DRAWING NO.
20-6
• 48670 S \ ~ d /4/4 PRESTON H. LEWIS, P.E. RECORD FROM: NORTH COUNTY CONT'RO/. IMTA P. 8/30/J/( • ( '_'-;f"p'} / , ~,-R.C.E. 45927, EXP. 12-31 -06 REVIEWED BY: 7//o R, lt.T"
..
l'LANNING
ENGINEERING
SURVEYING
San Diego, Ca 92121
PH(BSB}SS8•4SOO· FX(858)SS8-1414 ;';> t.i~,~~ ~~~~/05 v'oiTE~J ~~~E.:_G_RA_DC,.,_IN,._G_•,_~~~'-'~"P.1.0zrc.ES_O_N_L_Y_______ £LEVAnON: Jlt.4I NCVD
1929
,-:f-.P.-;='"'.c;~'."i)-_-,..-.-__ ---8!!~(Jt> ::N;£R o;
1:~K REVISION DESCRIPTION o:;:;.p;::~ :;£APP::~
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i1---f----+----------+-----a--1----+-i ~ CITY OF CARLSBAD '-J-__ .,,._ _ _,,.._J,~T__,! ~ ENGINEERING DEPARTMENT
GRADING PlANS FOR:
BENCH MARK "AS BUILT" LACOSTARIDGE
OESCRIPnON:
rn
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$
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8/?ASS DISC IN WEI.L /JONVMcNT ~ rs.a. co. CONTROL Pr. R1800-288+89 cc; /~ ~fl ! NEIGHBORHOOD 2.s 8 v ,,1,. ~ ~tlh?o°tt"!J fM~ i-~t'l ---= ~ -7 /u Ii" APPRoVEo a r" LLOYD B. HUBBs ;::;
APPROVED BY: ~I • RCe 8~70 EXP. <f,/30//.:J.. OATE ~~d vt/~~ ~/,.Y-/,.$ 1
VALL£CITOS
WATER DISTRICT
LOCAnON:
L~~-1:. 4/tr-P~S, P.E, RECORD FROM: NORTH COVNTY CONTROL a.lTA REV/EWE. £BY: 7. /ti ~,:;, "•' A ' CDIWNTY BE:,.G-IN~E~£~R=t7,-RCE 23~FXPl2/3(/05 r"" -~DATE ~ ~c.1E') ~,3,7, EXP. 12-31-06 llill2..LJUUli • , °'
Rey, ]/fJ;5fffu[x;6/JO/O~ DA£ ~~~E:,_G_RA_D-IN-G--""~"'u"R-'P'-0-'~-=-E;L.o_N_L_Y______ EI.EVAOON: Jff.41 NCVO
1929
,~':c;oR •r:• 7I ''!'(I• EN:,;:R 0~,:~K REVISION DESCRIPTION 0:: ,,,;::~ ';;',,,P::~ = ~~-l?.~:r CTR004~04 420N° 6° ~,.
'-----------------'~-~-----------------___;. _____________________________________ ...... ____________________________________ -====-...:=.==.::....__J~-
PLANNING 10179 Huennekens Street
ENONEERING Sa11 Die,o. ca 92121
SURVEYING PH(858)558·4SOO· FX(858}558·1414
vwo 204-685 vwo 0 4-026 ' ,,
)
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PlANNING
ENGINEERING
SURVEYING
'
HUNSAKER
& ASSOCIATES
SAN DIEGO, INC.
70179 Huennekens Street
San Diego, Ca 92121
PH{858)558'4500· FX(858)558·1414
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I f SECTION B-B
ENGINEER OF WORK
~,.,./~v,l.4,_ ~ ~/4c RA~ D L. MARTIN ;t' ~ ~ 48670 EXP. 6/30/06 DATE
VALLECITOS
WATER DISTRICT
APPROVED BY: ,a4,
P.E.
12-31-06
P~STON H. LEWIS,
R.C.E. 45927, EXP:
DATE:~-~"-•~l~2-•-•~r _______ _
FOR GRADING PURPOSES ONLY
NTS
BENCH MARK "AS
DESCRIPTION: BRASS DISC IN WELL MONVMENT
(S.D. CO. CONTROL PT. RIB00-288+89 EC)
LOCATION: ON EL CAMINO REAL, 2. 63 Ml.
NL 'Y FROM lA COSTA AVENUE
RECORD FROM: NORTH COVNTY CONTROL DATA
ELEVATION: 311.41 NGVD 1929 INSPECTOR
54
"1438.1 I
! '1-LU.O I
8.58'
61
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VWD NOTE:
"NEW STREETS SHALL BE CONSTRUCTED TO
SUBGRADE PRIOR TO Tl-£ INSTALLATION OF
THE PUBLIC WATER OR SEWER SYSTEM".
"-
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1---+--+------------,f-----+--+---+---I ~ CI_TY--==O=F=Cc...=A=R=L=S=B_A_D_J I SHE8ETS I L_t:>__J ENGINEERING DEPARTMENT
GRADING PLANS FOR:
BUILT" LA COSTA RIDGE
\ NEIGHBORHOOD 2.5
DATE
DATE ENGINEER OF WORK REVISION DESCRIPTION
, .
. I 1
: ;· ·-~
~I ------------------------------------------------------------------------V-W_D_2_0_4 ___ 6_8_.'.i ___ VW_D_0_4 ___ 0_2_.6 l
f
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)
°" 2.
00
EROSION CONTROL NOTES
I. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT TIM OGRAOY AT (760) 929-2701
z.
J,
5.
,.
EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL
TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE
STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID
CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT.
DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL
OF THE ENGINEERING INSPECTOR.
THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER
TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING
RAINFALL.
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 ARISE.
THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL
BE INCORPORATED HEREON.
I. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF
SLOPE AT THE CONCL US/ON OF EACH WORKING DAY.
f , ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE ENO OF EACH
WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY
PERCENT ( 40%). SILT ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL.
10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 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 INSTALLED IN ACCORDANCE WITH SECTION J5.02J OF
THE EROSION ANO SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION,
STATE OF CALIFORNIA.
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
,..._L PERMANENT ANO TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE
INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPECIFICATIONS ANO THE FOLLOWING,
A. HYOROSEEOING SHALL BE APPLIED TO,
1. ALL SLOPES THAT ARE GRADED 6, 1 (HORIZONTAL TO VERTICAL) OR STEEPER
WHEN THEY ARE,
a. THREE FEET OR MOR£ IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR
STREET.
b. ALL $LOPES 4 FEET OR MORE IN HEIGHT.
2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONOITJON$
EX/SL
o. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY THE PARKS ANO RECREATION DIRECTOR AS HIGHl Y
VISIBLE TO THE PUBLIC.
c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS IMMEDIATE TREATMENT.
I. HYOROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH TH[ FOlLOWJNG
CRITER/k
1. AlL SlOPES THAT ARE GRADED 6, 1 OR STEEPER AND THAT ARL
o. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HANO
WATERING FROM QUICK COUPLERS/HOSE 818S 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 HYOROSEEOING. TH[ DEVELOPER SHALL SUBMIT A
PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE
PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES ANO COSTS OF
THE ELEMENTS OF THE PROPOSED SYSTEM.
3. IRRIGATION SHALL MAINTAIN TH£ MOISTURE lEVEL OF THE SOIL AT THE
OPTIMUM LEVEL FOR THE GROWfH OF THE HYDROSEEDED GROWTH.
C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLlOWING,
f.
1. SEED MIX SHALL CONSIST OF NO LESS THAN,
2.
a. 20 lbs. PER ACRE OF ROSE CLOVER
b. 20 lbs. PER ACRE OF ZORRO FESCUE
c. J lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA
d. 4 lbs. PER ACRE OF ACH/LLEA MILLEFOLIA
e. 3 lbs. PER ACRE OF ALYSSUM (CARPET OF SNOW)
f. 1 /2 lb. PER ACRE OF DIMORPHOLECA
g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS WHERE THE AREA BEING HYOROSEEDED IS NOT VISIBLE FROM
EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES.
h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN
FIXING BACTERIA AND APPLIED ORY EITHER BY DRILLING OR
BROADCASTING BEFORE HYOROSEEOING.
i. ALL SEED MATERIAlS SHAlL BE TRANSPORTED TO THE 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-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSEED
SLURRY AT THE DISCRETION OF THE CONTRACTOR.
TYPE I MULCH APPLIED AT THE 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 MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF
TH[ STRAW INTO THE SOIL.
J. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH
15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE.
AREAS TO BE HYOROSEEDED SHALL B[ PREPARED PRIOR TO HYOROSEEDING BYc
1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF,
2.
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.
CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY,
o. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT
SATURATED SEED BED.
b. THE ADDITION OF SOil AMENDMENTS, PH ADJUSTMENT, LEACHING OR
COVERING SALIN[ SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH.
HYOROSE[OEO AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL
THE PROJECT /S PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS
THE PERMANENT LANDSCAPING, UNTIL THE PROJECT JS COMPLETED AND ALL BONDS
RELEASED.
EXISTING GROUND
50' MIN.
12N MIN.
2 N MINUS ROCK
PROFILE
j
PUBLIC RIGHT-
OF -WAY
PUBLIC RIGHT-OF-WAY
j
JO'M/N.
T rut!
STEEL SHAKER Pl.ATES/RUMBLE RACKS xi
20' MIN. RADIUS, /
FENCE/BARRIER TO RESTRICT / I
TRAFFIC TO CONSTRUCTION ENTRANCE
PROVIDE APPROPRIATE TRANSITION
BETWEEN STABILIZED CONSTRUCTION
ENTRANCE AND PUBLIC RIGHT-OF-WAY
STABILIZED CONSTRUCTION ENTRANCE
P[R CALIFORNIA STORMWA[EJI BMP owe. TC-1
6 IN (15 CM)
,..
24 IN (61 CM)
j
CM)
L=DISTANCE SUCH THAT POINTS
A AND B AR£ OF EQUAL ELEVATION
GRAVEL CHECK DAM
1. SIT POSTS AND EXCAVAT[ A
4 BY 4 IN (10 BY 10 CM)
TRENCH UPSLOPE FROM AND
ALONG TH£ LINE OF POSTS.
2. STAPl£ WIR[ FENCING TO
THE POSTS.
J, ATTACH THE (IL T£R FABRIC TO
THE WIRE FENCE ANO EXTEND IT
INTO THE TRENCH.
11
1 /1 I : 11
1
I
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4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
SILT FENCE
FILL SLOPE
9 IN.
IT! II
MIN.
2 FT
EARTHEN RIDGE
UNLINED SWALE & BERM
I
[
OVERFLOW GRAVEL FILTER ---'--"-
................
a····•·•··•·•c' ·
RUNOFF '1) I
WATER WITH '-lll"'ffi-_ SEDIMENT -.u.gn:._ _
WIRE SCRffN
-FILTERED WATER ........ ---
DROP INLET
WITH GRATE
SWALE
' ·~· .,., CING, , (SEE TABI..E BELOW; B'(MIN.) SPA
FOR VF:H/Cl£
ACCESS ) i,,,--cENTERLINE
A--I
i!= -
; ~1 ~o°t ..
~g
Iii
!
I
~4
GRAVEZ. !illCS (7YP.)
5X ROADBED w-7
WIDTH
ENTERLINE J,.----<·
~ MIN.) SPACING FOR
/Cl£ ACCESS -Ii
LEGEND
DESCRIPTION QUANTITY SYMBOL
STABILIZED CONSTRUCTION ENTRANCE 1 E.A.
SILT FENCE 3,120 LF
UNLINED SW ALE & BERM
D-75 IJNED SWALE PER SHT. 1 ==::> ==::> ==::>
·•11 ITT 11
SEDIMENT X
~--CONCRETE BLOCK Iii SWALE Iii
BLOCK-SCREEN-GRAVEL SILT BASIN
A ·-PLAN
NO SCA/£
BLOCK-SCREEN-GRAVEL SILT BASIN ONE BAG MIN.
GRA\>£L 81,CS (7YP.) '
IJMITS OF CLEARING & GRADING
GRAVEL BAGS
FLOW -
GRAVEL BAG$ OVERLAP
ONTO CURB
--------------RUNOFF
GAP B£TWffN BAGS
ACTS AS SPILLWAY
J FT (0.9 M) MIN.
THREE LAYERS OF GRAVEL BAG$
WIT~ ENDS OVERLAPPED
r
9t5:E ~LF ~u1liiff5~E CTI o N A -A
NO SCALE
STREET SLOPE INTERVAL
l£SS THAN 2X 200'
2X TO 4X 100'
4X TO fOX 50'
MORE THAN tOX 25'
NOTE: PROVIDE VF:LOCITY REDUCER IN ALL
UNPAVED STREETS AT THE INTERVALS
INDICATED ABOVE.
SAND BAG VELOCITY REDUCER
NO SCALE
3'-4'
\
FIBER ROLL
PUNCHED STRAW
LOG CHECK DAM
GRAVEL CHECK DAM
EXISTING RIPRAP
FIBER MATTING AREA
9, 913 EA. c:x::x::x:x::x:
170,734 S.F.
0000000000000·
++++++
+++++++
++++++ + + + + + + +
GRAVEL BAGS / ~
4"-6" LOGS
24"
18"
I
STl?AW ROLLS MUST BE PLACED
AL ONG SLOPE CONTOURS
~
10'-25' (J-8m)
SPACING DEPENDS
ON SOIL TYPE ANO
SLOPE STEEPNESS
7
r. SEDIMENT, ORGANIC MATTER,
ANO NATIVE SEEDS ARE
CAPTURED BEHIND THE ROLL 5.
J"-5" (75-l25mm)
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:;3 NO. 486
1%-EXP. 6/30
HUNSAKER
& ASSOCIATES
SAN D IEC O, I NC
PLANNING 10179 Huerinekens Street
ENGINEERING San Diego, Ca 92121
SUll.1/EYlNG PH(858)558-4500· FX(853)553·1414
ENGINEER OF WORK
RA~i{~
RCE NO 48670 [XP. 6/30/06 DATE
LOG CHECK DAM 8"-/0" DIA.
{200-250mm) BENCH MARK
NOT£:
I. STRAW ROLL INSTALLATION REQUIRES THE
PLACEMENT ANO SECURE STAKING OF THE ROLL IN
A TRENCH, J"-5" (75-125mm) DEEP, DUG ON
CONTOUR. RUNOFF MUST NOT BE ALLOWED TO RUN
UNDER OR AROUND ROLL.
FIBER ROLL
NOT TD SCALE
I" X
'v'>
I" STAKE
(25 x 25mm)
NOT TO SCALE
0£SCRIPT10N,
LOCATION:
55 0/SC IN WEU MONUMENT
0. CO. CONTROL PT.
800-288+89 EC)
ON £L CAMINO REAL. 2.6J Ml.
NL 'Y FROM LA COSTA A\>£NUE
RECORD FROM, NORTH COUNTY CONTROL llATA
£LEYAT10N, 31 f.41 NGVD 1929
"AS BUILT"
RC[ ____ EXP. DAT£
REVIEWED BY:
INSPECTOR DATE
i5¥7 CITY OF CARLSBAD I SHBS I 1---+--+-------------·----t------t-----t---r--i L__C__J ENGINEERING DEPARTMENT 1----+-----+-------------+-----t----t--i---;
VALLECITOS
WATER DISTRICT
APPROVED BY ,af../a_
PRESTONi-CLEWIS, P.E.
R.C.E. 45927, EXP. 12-31-06
DATE : __ ~'-~"'~'~ .. =/"'. _____ _
FOR GRADING PURPOSES ONLY
EROSION CONTROL PLANS FOi?:
LA COSTA RIDGE
NEIGHBORHOOD 2.5
LLOYD B. HUBBS APPROVED QY .
1------11--------1------------t----t---t--t----i ◄ L , -~...:~,-i CITY [NGINEiilrRCE .t:iBiii> 1----+----+-----------t---t--t-----t------J
11,H,e/•L EXP12/31/05 DATE
DATE INITIAL
REVISION DESCRIPTION
DATE INITIAL DA TE INITIAL
ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL
OWN BY:
CHKD BY:
RVWD BY:
[ PROJECT NO.
CT 04-04
DRAWING NO.
20-6
LJ•-------------------------------------------------------------------------------------=========-----------.;... _____________________________________________ ivivwiii'oi"32~oi'.i4--°t6'8B;5---,vwiiwiocj'ioj:4j"'._'.ioi:2,rJ6
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& ASSOCIATES
5AN DIEC,,), IN
10179 Huerinekem Stree:
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VALLECITOS
WATER DISTRICT
WORK
BY: ~/4
PR°ESTON H. LEWIS, P.E.
APPROVED
r;/4/4.r • • DATE
R.C.E. 45927, EXP. 12-31-06
DATE.: __ _,,,..__.y47c.:,.,_,e,J",__ ______ _
FOR GRADING PURPOSES ONLY
13 I416.J]
2 f41t.21
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416:6,
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6
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4 I 416.9 I
BENCI-I MARK
DESCRIPTION: BRASS DISC IN WELL MONUMENT
\
(S.D. CO. CONTROL PT. RTB00-288+89 EC)
LOCATION: ON EL CAMINO REAL, 2. 6.J Ml.
NL Y FROM LA COSTA AVENUE
RECORD FROM: NORTH COUNTY CONTROL DATA
ELEVATION: .JTT.41
f-
"AS
RC£ ____ EXP.
REVIEWED BY:
·/> .,,/: .-
BUILT"
DAT£
DATE
0 100 200 300
SCALE 1 "= 100
/
l-----+---f---------------1--f--__J.__--+-----I I s5u I ,c_r_T_Y-==O=F==--.:c=A'-'-'R=L=S=B-A_D_ _ ENGINEERING DEPARTMENT
DATF INITIAL DAff INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL
DAff INITIAL
CITY APPROVAL
LA COSTA RIDGE
NEIGHBORHOOD 2.5
DWN BY: -..,.,-,:::,---1
CHKD BY: -,'\;;,,. ~7L.__ I
RVWO BY: !V-'
PROJECT NO.
CT 04-04
DRAWING NO.
420-6A
N
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C) Ole '---------------------------------------------===-----==============================================================::::;::;::::::;::::=::;::::::::::J~~ :,.. vwo 204-685 vwo 04-026
\)I, SUII.Vl:YING ;,,
Sa.n Diego, Ca 92121
PH(B58)558-4500· ~x(858)558·1414 Ra:;;;; EXP. 6/30/06 NGVD 1929 INSPECTOR
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