HomeMy WebLinkAboutDWG 406-7A; CT 02-22; LA COSTA GREENS NEIGHBORHOOD 1.09; 01-08GRADING NOTES
(IN ADDITION TO THE REQUIREMEN7S OF CHAPTER 15. 16 OF THE
C4RLSBAD MUNICIPAL CODE.)
1. JHIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY
OF CARLSBAD REGARDING GRADING SHOWN ON THIS SIT OF PLANS.
2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE
CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY
STANDARDS OR OTHER ADDITIONAL DOCUMENTS /JSTED HEREON AS THEY MAY
PERTAIN TO THIS PROJECT. THE ENGINEER IN RfSPONSIBLE CHARGE SHALL
REVISE THfS[ PLANS WHEN NON-CONFORMANCE IS DISCOVERED.
J. Cl7Y APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF-
WORK FROM RfSPONSIBIUJY FOR THE CORRECTION OF ERRORS AND OMISSIONS
DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY
SUBMITTED 10 THE CITY ENGINEER FOR APPROVAL.
4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY
WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A
CERTIRCATE OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSBAD AS
AN ADDl710NAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT
OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. IHE INSURANCE
COMPANY WRITING THE POLICY MUST HAVE A RA TING OF i1' AND A SIZE
-~ AS ESTABLISHED BY "BES1S" KEY RATING GUIDE.
5. UNLESS EXEMPTED BY SECTION 301.(b)5 OF THE UNIFORM BUILDING CODE,
RETAINING WALLS OU7S/DE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE
PERMITS FROM THE BUILOING DEPARTMENT.
6. NO WORK SHALL BE COMMENCED UNlJL ALL PERMITS HAVE BEEN OBTAINED FROM
THE CITY AND OTHER APPROPRIATE AGENCIES.
7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY
WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION
HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED.
8. NO REVISIONS WILL BE MADE TO THESE PLANS WllHOUT THE WRITTEN APPROVAL
OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE
APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEU.
9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING
SIGNED BY THE CITY ENGINEER.
10. THE: ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS
BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY TH[
CITY.
11. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO
THE PROJECT SITE AT ALL TIMES DURING CONSTRUCT/ON.
12. WHERE TRENCH£$ ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET, (8) LABORATORY WORK SHEETS AND (C) COMPACTION
CURVES, SHALL 8[ SUBMITTED BY A PROFfSS/ONAL ENGINEER OF THE STATE OF
CAUFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPUE:D SOILS
MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE Cl1Y ENGINEERING
INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS.
13. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION REGARDING
ADHERENCE TO RECOMMENDA110NS OUTLINED IN THE SOILS REPORT IS REQUIRED
PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING
SHALL BE DONE UNDE:R THE DIRECl/ON OF A PROFESSIONAL ENGINEE:R OF THE
STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED
SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALi. BE CONSTRUCTED IN
ACCORDANCE WITH TH£ CITY OF CARLSBAD STANDARD SPECIRCATIONS AND THE
• EARTHWORK SPECIFICATIONS " ATTACHE:D TO THE PRELIMINARY SOILS
INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
14. A PRECONSTRUCTIOtL MEEnNG SHALL B£ HEW AT THE SITE PRIOR TO THE
ilf..GINNING OF WORK AND SHALL BE; AUENDED BY ALL REPRESENTATIVES
RESPONS/BlE FOR CONSTRUCTION. INSPECTTON. SUPERVISION, TESTING AND AU
OTHER ASPECTS OF THE WORK, YHE CONTRACTOR SHALL SCHEDULE THE MEETING
THROUGH THE PERMIT CLERK (438-3891) AT LEAST FIVE (5) WORKING
DAYS PRIOR TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE
AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY
THE PROJECT INSPECTOR AT THE MEETING.
I 5. ALL INSPECT/ON REQUES1S OTHER THAN FOR PRECQNSTRUCTION MEETING WILL BE
MADE BY CAIi iNG THE ENGINEERING 24 HOUR INSPECJ70N REQUEST LINE AT
[76Q) 4J8-J891,INSPECTION REQUESTS MUST BE RECEIVW PRIOR TO ...2;QQ_E,M,
ON THE DAY BEFORE THE INSPECVON IS NEED[Q. INSPECTIONS WILL BE MADE
THE NEXT WORK DAY UNLESS YOU REQUfST OTHERWISE. REQUESTS MADE AF7ER
2:00 P.M. WILL BE SCHEDULED FOR !WO FULL WORK DAYS LATER.
16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER ANO/OR CONTRACTOR
SHALL DE:SIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING
SHORING, AND SHALL BE SOLE/.. Y RESPONSIBLE FOR CONFORMING TO ALL LOCAL,
STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, IAWS AND REGUIATIONS.
i 7. THE CONTl?ACTOR SHALL CONFORM TO LABOR COD£ SECTION 6705 BY SUBMITTING
A DITA!t. PLAN TO THE Cl1Y ENGINEER ANO/OR CONCERNED AGENCY SHOWING
THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE
OF WORKER PRCTECTION FROM THE HAZARD OF CAVING GROUND DURING THE
EXCAVATION OF SUCH 1R£NCH OR TRENCHES OR DURING THE PIPE INSTALLATION
TT-IEREIN. THIS PIAN MUST BE PREPARED FOR ALL TRENCH£$ RVf FEET (5') OR
MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED
AGENCY PRIOR TO EXCAVATION • .1L THE PLAN VARIES FROM THE SHORING SYSTEM
.s]ANOARDS £STAB/ /SHED BY TH£ CONSTRUCVQN :,Amy ORDfRS. TITLE 8
CALIFORNIA ADMINISTRATIVE CODE. TH£ PIAN SHALL _llE PREPARED BY A
REGISTERED ENGINEER AT THE CONIRACTORS EXPfl§£ A COPY OF THE OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION.
18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN
OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING
PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS.
19 .. IE ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA
DURING CONSTRUCTION. OPERATIONS WILL CEASE IMMEDIATE! Y. AND THE
PERMITTEE: WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART
UNTIL THE: PERMITTEE HA'i RECEIVED WRITTEN AUTHORl1Y FROM THE CITY
ENGIN[ER TO DO SO.
20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDJNG
WARMING UP, REPAJR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED
GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND
SUNSET EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING
OPERA110NS SHALL BE CONDUCTED ON WEEKtNDS OR HOLIDAYS. (A UST OF CITY
HO!.IDAYS IS AVAi/ABLE AT THE ENGINEERING DEPARTMENT COUNTER.)
21. ALL OFF-SITE HAUL ROUTES SHALL B[ SUBMITTED BY THE CONTRACTOR TO THE
CID'. ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF
1{f)BJS,
22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE
DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRA_f;JQ_I?
SHALL BE RESl'ONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL
BQJ.!Jli OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION,
2J. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREfS ARE
TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PLAN.
24. ALL AREAS SHALL BE GRADED TO DRAIN.GRADING RESULTING IN TH£ PONDING OF
WATER IS NOT PERMITTED. ALL EARTHEN SWALES ANO DITCHES SHALL HAVE A
MINIMUM ONE PERCENT SL.OPE.
25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION
CONTROL PLANS. EROSION CONTROL SHALL BE' AS SHOWN AND AS APPROVED BY
THE CIJY £'NG/NEER OR AS DIRECTED BY THE PROJECT INSPECTOR.
26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM
SURFACE ANO CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND
ORDERLY CONDITTON. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED
AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER.
27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYOROSEEDEO
WITHIN TEN ( 10) DAYS OF THE TIME WHEN Jl,Q/ SLOPE IS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS.
28. LANDSCAPING SHALi. BE ACCOMPUSHED ON ALL SLOPES ANO PADS AS REQUIRED
BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE' LANDSCAPING PLANS FOR
THIS PROJECT, DRAWING NO. 406-7l, AND/OR AS DIRECTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR.
29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE
THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE
AND IRRIGATION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS.
30. STORM DRAIN PIPE SHALL BE: REINFORCED CONCRITE PIPE WITH A MINIMUM
D-LOAD OF 1,350. FOR PRIVATE STORM DRAIN PIPES, UP TO 15" PVC MAY BE
UTIL/ZfD PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED WITH 3/4"
ROCK PER SDRSD S-4 TYPE "c" AND PIPE MEETS ASTM STANDARD JOJ4 FOR
SOR 35 SOLID WALL PIPE.
31. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE
GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING
OR STREET AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER
AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY
THE CITY ENGINEER.
32. THE CONTRACTOR SHALL VERIFY THE' LOCATION OF ALL EXISTING FACILITIES
(ABOVE GROUND AND UNDER GROUND) WITHIN THE PROJECT SITE sumCIENTL y
AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS
FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED
WORK.
JJ. THE' CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT
LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR
FACILITIES AND SHALL COORDINATE TT-IE WORK WITH A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT
SDG&E
1-800-422-4/JJ
1-800-660-7343
1-800-892-0123
(760)438-7741
(750)438-2980
(760)438-2722
(760)753-0155
(760)753-6466
PACIFIC BELL
ADELPHIA CABLE COMMUN/CATIONS
CITY OF CARLSBAD(STREE7S & STORM DRAIN)
CARLSBAD MUNICIPAL WATER DISTRICT
LEUCADIA WASTE WATER DISTRICT
OUVENHAIN MUNICIPAL WATER DISTRICT
J4. PERMIT COMPLIANCE REQUIREMENTS:
A. FOR CONTROLLED GRADING THE APPLICANT HIRES A CIVIL ENGINEER,
SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE,
OBSERVE AND CONTROL THE WORK IN PROGRESS { 15. 16. 120 A.BJ
CARLSBAD MUNICIPAL CODE.
8. PRIOR TO FlNAL APPROVAL OF A GIIADING PERMIT THE FOLLOWING
REPOR1S MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE
PROJECT INSPECTOR { 15. 16. 120 A. 1 O} CARLSBAD MUNICIPAL CODE:
(1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL
GRADING IS COMPLETE:. ALI. EROSION CONTROL, SLOPE PLANTING
AND IRRIGATION ARE INSTALLED IN CONFORMANCE WIYH CITY
CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY ENGINEERING OEPAR1MENT).
(2) AS-BUILT GRADING PLAN.
(J) REPORT FROM THE SOILS ENGINE[R, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO
THE EXPANSIVF. QUALITY OF THE SOIL, ANO SUMMARIES OF
FIELD AND LABO RA TORY TESTS. THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH THE REQU/REMEN7S AND
RECOMMENDATIONS OUTLINED IN THE PRa/MINARY SOILS REPORT
AND ANY SUPPLEMENTS THERETO.
(4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY.
35. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUEO WITHIN ONE (1)
YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED
TO BE RESUBMITTED FOR PLANCHECK. PIANCHECK FEES WILL BE REQUIRED FOR
ANY SUCH RECHECK.
J6. THE SOILS REPORT TITLED VILLAGES OF LA COSTA 'iHE GREENS"
PREPARED BY GEOCON, JUNE 25, 2001 UPDATED LEITER DEC. 16, 2003,
SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING
SHALL 8£ DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND
SPECIFICATIONS CONTAINED IN SAID SOILS REPORT.
RESOLUTION NOTES
COMPLIANCE WITH APCD RULES 51 (THE' "NUISANCE" RULE), 52
(PART/GULA TE MATTER), AND 54 (DUST AND FUMES) OF THE AIR
QUALITY CHAPTER WOULD EFFECTIVELY MIT/GA TE DUST IMPACTS
GENERA TED DURING GRADING OPERATIONS. THE FOLLOWING MEASUf?ES
ARE REQUIRED TO ACHIEVE COMPLIANCE WITH THESE RULES AND
REDUCE CONSTRUCTION RELATED TO AIR POLLUTANTS:
1. THE WA TE:RING OF ALL SURFACES BEING GRADED AND HAUL
ROUTES SHALL BE REQUIRED DURING DRY !+£A THER CONDITIONS.
2. ALL UNPA \1£D AREAS SHALL 8£ REVEGETA TED ACCORDING TO 7HE
APPROVED LANDSCAPE PLANS AS SOON AS POSSIBLE AFTER
GRADING.
3. ALL CONSTRUCTION-RELATED TRAFFIC SHALL BE RESTRICTED TO
ROUTES THAT ARE DLIST--CONTROLLED, REDUCED SPEED LIMITS SHALL
8£' MAINTAINED FOR ALL HAUL AND CONSTRUCTION VEHICLES.
4. All CONSTRUCTION ACTIVITIES SHALL BE LIMITED DURING PERIODS
OF HIGH WINDS.
5. ALL HEAVY-DUTY, DIESEL POWERED CONSTRUC710N EQUIPMENT
SHALL 8£ OPERATED ACCORDING TO MANUFACTURERS SUGGESTED
OPERA TING INSTRUCTION (WITH THE FUEL INJECTION TIMING RETARDED
TO RECOMMENDED LEVEL OF NOX EMISSIONS, BUT WHICH WOULD NOT
RESULT IN EXCESSIVE VISIBLE SMOKE EMISSIONS) IN ORDER TO
CONTROL POLLUTANT EMISSIONS.
6. CONSTRUCTION EQUIPMENT SHALL BE' SUBJECT TO REGULARLY
SCHEDULED MAINTENANCE/TUNE--UPS, AND BE TURNED OFF WHE'N
NOT BEING UTILIZE'D TO A VOID EXCESSIVE IDLING EMISSIONS.
7. 11-/£ APPL/CATION OF ARCHITECTURAL GOA TING AND CUT-BACK
ASPHALT SHALL ADHERE TO APCD RULES 67.9 AND 67.7, TO
EFFECTIVELY CONTROL OTHER CONSTRUCTION-REI.A TE'D EMISSIONS
OF AIR POLLUTANTS.
8. THE ENGINEERING DEPARTMENT SHALL MONITOR FOR COMPLIANCE
DURING ALL GRADING OPERATIONS OF THE PROJECT.
9. ALL BUILDING PAD AND STREET AREAS THAT ARE GRADED AND
REMAIN VACANT OR UNDEVELOPED FOR A PERIOD OF MORE THAN 6
MON11-IS AFTER THE GRADING OPERATION IS COMPLETED SHALL BE
SEEDED AND ADEQUATELY IRRIGATED TO REDUCE EROSION AND VISUAL
IMPACTS.
NO MORE' THAN 25 RESIDENTIAL BUILDING PERM/I'S (UNITS) WITHIN THIS
SUBDIVISION SHALL 8£ ISSUED UNTIL THERE ARE TWO CIRCULATION
ACCESS ROADS INSTALLED. PRIOR TO EXCEEDING 25 LIN/TS, THE
CIRCULATION IMPROVEMENTS MUST 8£ COMPLETED TO THE SATISFACTION
OF THE CITY ENGINEE'R AND FIR£ MARSHAL.
~ CITY OF ENCINITAS
VICINITY MAP
N. T.S.
OWNER'S CERTIFICATE
CITY or
SAN MARCOS
II
PROJECT
?---I--'-SITE
I HEREBY CERTIFY THAT A REG/STEREO SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL
8£ RETAINED TO SUPERVISE OVER ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION
AND STABILl~~RlE.
~----.. -t · l4 ·94:
SIGNATURE DATE
BY FRED ARBUCKLE
PRESIDENT MORROW DEVELOPMENT
AS AGENT FOR REAL ESTATE COLLATERAL MANAGEMENT COMPANY
SOILS ENGINEER'S CERTIFICATE
I, SHAN£ RODACl<ER, 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 CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY OIRECT/ON
BETWEEN THE DATES OF MAf'<;U. 7 '. la! AND .::li,il,/.!" 7 tt . 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 CERTIFY
THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORTS FOR THIS PROJECT HAVE' BEEN INCORPORATED
IN THE GRADING PLANS AND SPECIFICATIONS
SHANE RODACKER
R.C.£. NO. 63291 EXP. DATE: 06-30-06
"DECLARATION OF RESPONSIBLE CHARGE"
I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, /HAT I
HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS
DEFINED IN SECTION 6703 OF THE BUSINE"SS AND PROFESSIONS CODE, AND THAT
THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.
I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY
THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER Of. WORK, OF MY
RESPONS/Bll.lT/ES FOR PROJECT DESIGN.
FIRM:_HUNSAKER & A.~s~s=o~Cl~~~TE=S'---------
ADDRESS: 10179 HUENNEKENS AVE
CITY, ST.: SAN DIEGO CA
TE'LEP.~. :~ 558-4500
BY, ~----i:"A.a,t--
MOND L MARTIN
DATE: _1i+-f_1B~/c~or __
P.£. NO.: Bf&__.~4=8=6~70~---------
EXPIRATION DATE: ~6~/~30=/i~0~4 _______ _
SOURCE OF TOPOGRAP__HY
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY
AERIAL SURVEY BY SAN-LO AERIAL SURVEYS (1--30-97)
AND FIELD SURVEY BY O'DAY CONSULTANTS IN APRIL, 2007.
TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP
ACCURACY STANDARDS. EXISTING CONTOURS WITHIN GRADED AREAS
REPRESENT MASS GRADING PER DWG 397-2A.
REFERENCE DRAWINGS
CITY OF CARLSBAD DRAWING NO. -
CITY OF CARLSBAD DRAWING NO. -
CITY OF CARLSBAD DRAWING NO. -
CITY OF CARLSBAD DRAWING NO. -
CITY OF CARLSBAD DRAWING NO. -
169-7A
397-2
169-7
397-2A
406-7
EARTHWORK QUANTITIES*
OWNERS / PERMITTEFlS
PEAL [STATE COLLATERAL MANAGEMENT COMP4NY,
A DELAWARE CORPORATION
1903 WRIGHT PLACE SUITE 180
CARLSBAD, CA 92008
(760) .929-2701
LEGAL DESCRIPTION
CUT:
FILL:
IMPOR7:·
38,360 CY
68,860 CY
30,500 CY
* QUANTITIES SHOWN ARE FOR BONDING ONLY AND
ARE NOT TO 8£ USED FOR BIDDING, BUDGETS
OR OTHER PURPOSES.
I-IUNSAKER
WORK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THE CONSTRUCT/ON OF ALL CUTS AND FILLS,
REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND
PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS,
AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET
OF PLANS AND THE CITY STANDARDS, SPECIFICATIONS, REQUIREMENTS, RESOLUTIONS
AND ORDINANCES CllED ON THESE PLANS.
THE GRADING WORK SHALL 8£ PERFORMED IN ACCORDANC[
WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF
CONSTRUC770N, AS DIRECTED BY THE CITY ENGINEER.
1.
2.
3.
4.
5.
CARLSBAD MUNICIPAL COO£.
CITY OF CARLSBAD STANDARDS.
THIS SET OF PLANS.
RESOLUTION NO. 5016, 5485 & 5486 DATED OCT. 15, 2003
THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS
CONSTRUCT/ON (GREEN BOOK).
SOILS REPORT AND RECOMMENDATIONS BY GEOCON
DATED JUNE 25, 2001, UPDATED LITTER DATED DEC. 16, 2003.
THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS AND AS
MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS.
6.
7.
8.
9.
FINAL PROGRAM £/R 98-07 AND THE MITIGATION MONITORING AND REPORTING PROGRAM.
10.
STORM WATER POLLUTION PLAN.
PREPARED BY: HUNSAKER & ASSOCIATES DATE: 12/23/03
WDID NO. 937C,J25044
CALIFORNIA STORM WATER QUALITY ASSOCIATION, STORM WATER BEST MANAGEMENT PRACTICE,
CONSTRUCTION HANDBOOK AND STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION,
CONSTRUCTION SITE BEST MANAGEMENT PRACTICES {BMP) MANUAL.
LEGEND OF ABBREVIATIONS
CURB INLET
CLEANOUT TC
GB
BC
EC
HP
LP
Fl
TOP OF CURB
GRADE BREAK
BEGIN CURVE
END CURVE
HIGH POINT
LOW POINT now UN£
ST
RT
LT
FS
N.7:S.
7W
TF
STREET
RIGHT
LEFT
FINISHED SURFACE
NOT TO SCALE
TOP OF WALL
C./. c.o.
RCP
C.8.
EVC eve
FG
REINFORCED CONCRETE PIPE
CATCfl BASIN
DESCRIPTION..
SUBDIVISION BOUNDARY
RIGHT OF WAY
LOT LINE
EASEMENT LINE
EXISTING STORM ORAIN
STORM DRAIN
PROPOSED SPOT ELEVATIONS
EARTH£N SWALE
CU7/f7LL LINE
DAYLIGHT LINE
TOP OF FOOTING
LEGEND
STD, DWG.*
PER IMPROVEMENT PLANS
DWG NO 397-2
, PER IMPROVEMENT PLANS
DWG NO 406-7
SLOPE EMBANKMENT (2:1 MAX.}
PUBLIC UTILITY EASEMENT
CUT/FILL
EXISTING CONTOUR
FINISH CONTOUR
CURTAIN WALL
RIP RAP
TERRACE DITCH
PAD ELEVATION
RUAINING WALL (PER SEPARATE PERMIT)
LOT NO PER FINAL MAP
D-3B
D-40 7-YPE I ••
DETAIL ".4 • SHT. 3
C-3 & C--4
EXISTING TERRACE DITCH PER GRADING PLAN DWG NO 397-·2A
• SAN DIEGO REGIONAL sm. DWGS. UNLESS NOTED OTHERWISE
•• AS MODIFIED BY CITY OF CARLSBAD STDS.
END VERTICAL CURVE
BEGIN VERTICAL CURVE
FINISHED GRADE
SYMBOL QUANTITY
--------
34
/ . I
1 EA
2.5 C'(
240 LF
1,087 SF
ENGINEER OF WORK
2 . « ").,J::.,
h,1~i1ffND L. MARTIN
_'f/4/4{ __
[ RCENO 48670 EXP. 6/30/04 DATE
DESCRIPTION:
UX'.AT/ON:
BEN CI-I
BRASS DISC IN WELL MONUMENT (S.O. CO. CONTROL PT.
R/800-288+8/i EC)
ON EL CAMINO Rf.AL, 2. 63 Ml.
NL'r FROM LA COS1:4 AVENUE
RECORD FROM: NORTH COUNTY CONTROL OATA
ELEVATION: 311.41 NGVD 29
BEING A SUBDIVISION OF LOT 9 OF CARLSBAD TRACT NO. 99-03 LA
COSTA GREENS, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO,
STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 14543, FILED
IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY,
FEBRUARY 12, 2003. & ASSOCIATES
BASIS OF BEARINGS
_PROJECT LOCATION
PLANNING
ENGlt¼EER!NG
SURVEYING
SAN D!EGO, !NC
10179 Huennekws Street
San Diego, Ca 92121
PH(858)55t\·4500 · fX(858)55il1414
. --
SHEET I CITY OF Ci\RLSB,A.D l : ENGJNEER!NG DEPAPlMENT
I GFIAO/NG ANO £/?OS/ON CONTROL PLANS FO.R:
--
IMPORTANT NOTICE
THIS PROJECT IS LOCATED WITHIN
ASSESSORS PARCEL NOS.
213-/71-04
THE BASIS OF BEARINGS FOR Ti-/lS
SURVEY IS THE CAU,-ORNIA COORDINATE
SYSTEM -1983, ZONE VI, 19.91. J5
EPOCH, NORTH AMERICAN DATUM O,r
1983 (NAD83), GRID BEARING BETWEEN
STATION CLSB-753 AND STATION
CLSB-070 AS SAID COORDINATES AF!£
l---+-----l-------------------+---t---1----+-------< LA COSTA GREENS
NEIGHBORHOOD 1.09 SECTION 4216/4217 OF THE GOVERNMENT CODE
REQUIRES A DiGALERT iDENTIFiCAT!ON NUMBER BE
/SSL/ED BEFORE A PERMIT TO EXCAVATE WILL BE
VALID. FOR YOUR 0/GALERT I.D. NUMBER CALL
UNDERGROUND SERVICE ALERT AT:
TOLL FREE 1-800-422-4133
lWO WORKING DAYS BEFORE YOU DIG
THE CALIFORNIA COORDINATE
INDEX OF THIS PROJECT IS
1984-6253
l----f---1------------------t-----t---t-------t-----·-· PUBUSNED IN Tl/£ CIT( OF CARLSBAD :z.PP OVED -····--,P~ LLOYD .B. HUBBS SURVEY CONTROL NETWORK ESTABLISHE'D 1----+------+-----------------t---t---t----i---------i , ,c-/. / ,/
BY RECORD OF SURVEY MAP NO. 17277, o-----+-------1------------------+---+----t------t -~ ft<~ c2, ve::,~.A ~ ~/-o
FILED IN Tl-IE OF.c/CE OF Ti!E SAN DIEGO CITY ENGINEER afl3i 2M~ixe12 Z3U05 DATE_
REVISION DESCRIPTION
COUNTY ,'?£CORDER ON FEBRUARY 8, .-<>2.::,/c.:.i<le.1.l/<:=<>__:'1+.:..:RLl-1=.-'-l'/"-i\1,.,A:c:o:::.-__:W=1:--L-1:-__ ___________ -t--::-:=:-1--:c::c::-t-' ------+------1 OWN BY,
2002. If: N .J6"47'12" W ,-DATE INITIAL OA7£ INITIAL DATE INITIAL _ CHKD BY-, _G_V_P __
f----'07~:H~.ER-AP~P~RO-V,~'AL'---1--C-!TY-A~PP_R_OV,_'A_L RVWD BY .\l,,r!-
PROJECT NO.
CT 02-22
£NGiNE£R OF WORK , ,
: DRAWING NO.
\406-7A
R:\0.327\&:Eng\Grading \0327RG01.dwg[ 1275]Apr-I 4-2004: 10: 79 W.0. No. 2352-68 na,
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PLANNING
ENGINEERING
SURVFYING
HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
10179 Huennekens Street
Sari Diego, Ca 92121
PH(B58)558-4500· FX(858)558-1414
1 .
10
THE GREENS
4
,y
7 /' ("
!/ I
' /;
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ff
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ii II
II
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ii
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INDEX MAP
SCALE: 7 "=200'
SHEET INDEX
NOTES & DETAILS SHEET i-3
GRADING (NFIGH 7.09} SHEET 4-6
EROSION CONTROL SHEET 7-8
I i
5
SHEET INDEX MAP
ftiJJf:_X MAP
SUBDIVISION BOUNDARY --
STORM DRAIN ~ _-=cccc[Qlf :c::_-,:--~ -
RIGHT OF WAY
SHEET NO, ~
STREET NAME JADE LANE
LOT NUMBER 80
0
~
LEGEND
400
~~-I 1 "= 200
6
600
MM&RP NOTES (DUST MITIGATION AND RAPTOR NESTING)
PER 4.10-6: TEMPORARY DESALTING BASINS CAN ONLY B[ REMOVED
WHEN PERMANENT EROSION CONTROL LANDSCAPING HAS BE[N
ESTABLISHED TO THE POINT THAT DOWNSTREAM [ROS/ON AND
SEDIMENT TRANSPORT M[[TS REGULA TORY STANDARDS.
PER 4.4-248: IF OCCUPIED RAPTOR NESTS ARE PRESENT DURING
GRADING AND CONSTRUCTION WHICH CREATES ADVERSE EFFECTS TO
ACTIVE RAPTOR NESTS, INCLUDING NOISE LEVELS WHICH WOULD BE
ABOV[ 60dB(A) AT NESTING SITE, OPERATIONS SHALL BE RESTRICTED
TO 200 FEIT FROM ANY ACTIVE NEST.
PER 4.9-4A: IN DISTURBED AREAS AND ON MANUFACTURED SLOPES,
APPROVED GROUND COVER SHALL BE REPLACED WITHIN 30 DAYS
FOLLOWING THE COMPLETION OF GRADING ACTIVITIES.
B: AREAS GRADED FLATTER THAN 6: 1 SHALL BE PLANTED WITH A
COVER CROP OR COVERED WITH JUTE MESH IN CONFORMANCE WITH
SECTION E.3-/.:--2.1 OF THE CITY LANDSCAPE MANUAUAL.
C: EXPOSED STOCKPILES (IE GRAVEL, SAND, AND DIRT) WITH 5% OR
GREATER SILT CONTENT SHALL BE ENCLOSED, COVERED, WATERED
TWICE DAILY, OR APPLIED WITH NON TOXIC SOIL BINDERS ACCORDING
TO MANUFACTURES' SPECIF/CA T!ONS.
D: AREAS BEING ACTIVELY GRADED SHALL BF WA TEREO TO REDUCE
POTENTIAL FOR BLOWING DUST.
[: ALL EXCAVATING AND GRADING OPERATIONS SHALi_ 8[ SUSPENDED
WHEN WIND SPEEDS EXCF[D 25 MPH AS MEASURED AT TH[
DC[ANSIDE STATION OF THE NATIONAL WEATHER SERVICE. IT SHALL
BE TH[ RESPONSIBILITY OF THE GRADING CONTRACTOR TO ASCERlA/N
AND RECORD DAILY WIND SPEEDS DURING THE GRADING PROCESS.
THFS[ RECORDS SHALL BE AVAILABLE FOR INSPECTION BY TH[ PUBLIC
WORKS INSPECTOR.
F: ALL TRUCKS HAULING DIRT, SAND, SOIL, OR OTHER LOOSE
MATERIALS OFFS/TE OVER PAVED ROADS ARE TO BF COVERED OR
SHALL MAINTAIN AT LEAST TWO F[[T OF FREEBOARD (IE, MINIMUM
VERTICAL DISTANCE BCTWEEN TOP OF THE LOAD AND TH[ TOP OF TH[
TRAILER) IN ACCORDANCE WITH THE REOUIR[M[NTS OF CALIFORNIA
VEHICLE COD[ SECTION 23114.
G: DUST [MISSIONS FROM ROCK CRUSHING OPERA T!ON SHALL 8[
CONTROLLED BY TH[ US[ OF WET-SUPPRESS/ON TECHNIQUES
INCLUDING BUT NOT LIMITED TO: MISTING SYSTEMS ALONG THE
CONVEYOR FEEDS FOR THE CRUSHER, WETflNG OF STOCKPIL[S AND
CESSATION OF CRUSHER ACTIVITIES WHEN WIND SPE[DS ARE IN
EXCESS OF 25 MILES PER HOUR. WIND SP[EO AND CRUSHER
OPERATION RECORDS SHALL BE KEPT IN ACCORDANCE WITH MITIGATION
MEASURE 4. 9-4(£), ABOVE.
H: PAVED STRECTS OFFS/TE SI-/ALL BE SWEPT AT THE [ND OF EACH
WORKING DAY IF VISIBLE SOIL MATERIAL IS CARRIED ONTO ADJACENT
PUBLIC PAVED ROADS (RECOMM[NOFO WATER SWEEPERS WITH
RECLAIMED WATER)
/: ACTIVELY USED UNPAVED ROADS, PARKING AREAS AND STAGING
AREAS SHALL 8[ WAT[R[D THR[[ TIMES DAILY OR NON-TOXIC SOIL
STABILIZERS SHALL B[ APPLIED TO TH[S[ AREAS ACCORDING TO
MANUFACTURERS' SPECIFICATION.
J.-POSTED TRAFFIC SPEEDS ON ALL UNPAVED ROADS SHALL 8£ 15
MPH OR LESS.
K: CONSTRUCTION ROADS THAT HAVE A TRAFFIC VOLUME OF MORE
THAN 50 DAILY TRIPS BY CONSTRUCT/ON EQUIPMENT OR 150 TOTAL
DAILY TRIPS FOR ALL VEHICLES SHALL BF SURFACED WITH GRAVEL OR
OTHER MATERIALS TO RE/.JUCF DUST.
L: CONSTRUCT/ON ACCESS ROADS SHALL BE PAVED OR GRAVELED AT
LEAST 100 ££FT ONTO THE PROJECT SITE.
MM&RP NOTES (GENERAL)
PER 4.4-23 CONSTRUCTION STORAGE AND STAGING AREAS SHALL BE
LOCATED AS FAR FROM HCP /OMSP AREAS AS POSSIBLE AND SHALL
8[ KEPT FR£[ FROM TRASH AND OTHER WASTE THAI" MAY ATTRACT
SCAVENGERS.
.J'***
MIN.
: 2
MAX
I
R/W
10'
2% 1' -I
ROUGH GRADE SECTIONS
56' R/W** R/W
28' C/L 28'
36' 10' 3'** IMPROVEMENTS MIN. PER DWG / ,6-7 1• 2% 1/2: 2% 2% ----I I M
I
2' UNDERCUT" -=
•=SEE NOTE 2 BELOW
**=SEE NOTE 3 BELOW
•#=SEE NOTE 4 BELOW
3'*¥*
MIN.
:~I 2
MAX
R/W
13'
2% -
30'
I'
I '
KORITE PLACE
N.T.S,
60' R/W
C/L
34'
30'
IMPROVEM,lS
PER DWG 406-7
__g5_ ~)
'
2' UNDERCUT*
I
R/W
13'
7' 2% -I
3'**
MIN, ;;,
2: 1
14X.
*=SEE NOTE 2 BELOW
,.*=SEE NOTE 4 BELOW
LAPIS ROAD, JADE LANE, LARIMAR AVENUE & LEUCITE PLACE
N.T.S,
NOTES:
1. v INDICATES ELEVATION AS SHOWN ON Pl.ANS.
2. MINIMUM UNDERCUT IS 2.0'. ADDITIONAL UNDERCUT AND OVER
Bl.AST/NG FOR UT/LIT( MAY BE REQUIRED, PER SOILS ENGINEER
RECOMMENDATIONS IN RELD,
3, 56' WIDE RIGHT OF WAY W/ 36' WIDE CURB TO CURB FOR
CUL -DE -SAC,
4, 3' MINIMUM SETBACK TO HOA MAINTAINED SLOPES AS SHOWN
OTHERWISE TOP/TOE OF SLOPE IS AT RIGHT-OF-WAY.
B------1-------------+-------------+----+---t-----+------------I ~ c rTY o F c AR Ls BAD I SHsS I L_i:::__J ENGINEERING DEPARTMENT
GRADING AND EROSION CONTROL PLANS FOR:
BENCI--I MARK "i\S }ltJILT" I~A COSTA GREENS
DESCRIPTION: BRASS DISC IN WELL MONUMENT J
(S.D. co. CONTROL PT. R/800-288+89 FC) ' I .. --. / V,,:7/ 3_ I,,.., IA., ~--+--+-------------------+------+--~-----+--+---------f ~====N=E=I=G=H=B=O=R=Hc-=O=O=D=l=.0=9===~ LOCATION: ON EL CAMINO REAL, 2.63 Ml. (#';;,,;~ I'~ ~ .;,fj,, ,, ~ ~ ENGINEER OF w O R K NL 'y FROM LA COSTA AVENUE --· -77 'DATE APPROVED • J,::,,-t. LLOYD B. HUBBS
.... R_C_E_·_-4e,_;;-"--;;,;;;0::---__ F_X_P_. _""'i_1_=_f_o0 ______ 7-=,~=1----=---:----h-:-c:-c;;-:-c:-:---=-------------+--+---l-------+-----l @&GIN~ ~7xi?12/31/05~~-~ ~ /4~ RECORD FROM: NORTH COUNTY CONTROL DATA ,,-C/ _0 '( ', .R/5&7'\[Vl,.[WEO ;!:_r--, ~Y"ljo'l 12u4 /1\A".>-flUIL.T 7//6 ~ / ..J I " J d'\ , l OWN BY·___ 1 r PROJECT NO. DRAWING NO.
ONDLMRTIN DATE IJ,~~~!""i~~=~~t:__---A\_n! '2sol DATE INITIAL DATE INITIAL DATE 1NmAL Rc~:,00 88Yy.•~--i CT 02 _22 406_7 A
E NO 48670 EXP. 6/30/04 ELEVATION: 311.41 NGVD 29 r INSPECTd'rt~ ----c,q "'~TE ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL "' = ..._ ____________________________ .... _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ .... _-_-_-_-_-_-_-_-_-,------,-.'.: ::::..,:~...1.;;~~_.:. ______ ~!,!;,__C=.::::...::::::.i. __________ _i_::::::.:._=::::..1..:.:..:.:.=:..i::::::::::::::::::::=:...=::::::::::=:=::::'...'.::=::::::=:'J ---------------,--------------------------------------------------------,,-~-,,-,--------------' ,'?: \ 0327\&[ng \ Grad;ng \ 0327RG02.dwg[ 2000]Mar-2J-2004:08:41 W.O. No. 2352-68
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W=3' UNLESS OTHERWISE
SHOWN IN PLAN
. "
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A .g;1"'~ 7 ~4-18' 6" cf''-)., ~
~ '.· : . : ·~
---...,.1-3• 470-C-2000 CONCRETE OR
D=1/2W UNLESS
OTHERWISE SHOWN A_j
•• ' ·.•A •••1
' '' ''
3" 2500 PSI AIR PLACED CONCRETE
W/ 6" x 6" x 10 GAUGE WELDED
WIRE MESH.
6" CONCRETE CUTOFF WALL TO BE CONSTRUCTED AT BOTH DOWNSTREAM
AND UPSTREAM ENO SECTIONS,
MODIFIED TYPE D TERRACE
DITCH PER D-75
NOT TO SCALE
LINED DITCH
6"X6" -10 GA 1-1/2" CLR
WELDED WIRE MESH(WWM) . i,. ..
CUTOFF WALL
SECTION A-A
NOT TO SCALE
' .
SPLASH WALL LOCATION ~~f"ll'h~~L 'cl-\t-/:tow.
REINFORCE WITH 6"X6" -10 GA
WELDED WIRE MESH(WWM)
LINED DITCH CONFLUENCE
NOT TO SCALE
BAR @ 24" o.c. G tN. VERTICAL STEEL
#4 BARS FULL LENGTH 3 3
CONCRETE DITCH,--.,--,
6"X6" -10 GA
WELDED WIRE MESH(WWM)
SPLASH WALL
NOT TO SCALE
B
ADE
SIGHT DISTANCE TRIANGLE
B
SIGHT DISTANCE SETBACK
TYPICAL SECTION CORNER LOT
NOT TO SCALE
10' R VARIES
SEE PLA
SECTION B-B
NOT TO SCALE
TOE OF SLOPE
SEE PLAN
A
B
C
F
PROPERTY L~::t
w a.
TOP /TOE OF SLOPE OR IJA YLIGHT LINE
7
C
TYPICAL LOT ROUGH GRADING
NOT TO SCALE
NOTE:
WHERE BOTH CUT AND FILL OR BEDROCK MATERIALS OF
DISSIMILAR EXPANSION CHARACTERISTICS ARE EXPOSED IN THE BUILDING AREA, THE CUT PORTION OF TI-IE
BUILDING AREA SHOULD BE UNDERCUT 3.0 FEET BELOW PAD GRADE OR AS APPROVED BY TI-IE SOILS ENGINEER,
AND REPLACED WITI-1 COMPACTED SOILS SIMILAR TO THE FILL MATERIAL.
le.
5 It LOT WIDTH VARIES
o. SEE PLAN
ffi a. SLOPE PER PLA ~ 'FINISH PAD GRADE
SECTION C-C
NOT TO SCALE
o' ARIE
FINISHED GRADE OF PAD
AS SHOWN ON PLANS
2: 1 SLOPE
SECTION D-0
NOT TO SCALE
NOTE: FINISH LOT GRADING
SHALL BE PER GS-15
PAD
AREA
PAD
AREA
17.
TYPICAL LOT GRADING
REAR OF LOTS
w z ::,
NOT TO SCALE
LOT PAD
SLOPE TO BE CONSTRUCTED TO FORM A SMOOTI-1 CONTINUOUS PLANE SURFACE AND ROLLED BACK AT TOP TO REMOVE PAD SLIVER BEYOND PROPERTY LINE
SECTION E-E
NOT TO SCALE
w :z: ::,
TEMPORARY BERM
LOT PAD
TEMPORARY BERM
AT SIDE YARD
NOT TO SCALE
SLOPE
PLX~s
D
E
J
12"
6"X6" -10 GI\
WELDED WIRE MESH(WWM)
GRAVEL FILTER PER
SDRSD C-8
TW PER PLAN
3" PVC (CASE .J&:4 ONLY)
3" PERF PIPE
CASE 1-3 IE = FS @ FACE OF WALL ----...
FS
CASE 4 IE = FS -0.4' @ FACE OF WALL TF PER PLANS
<I
4 <I " -
RETAINING WALL WITH ROUND CONCRETE DITCH
NOT TO SCALE(BY SEPARATE PERMIT}
OUTLET ALTERNATIVES
CASE 1) SIDE YARD-EXTEND PERF PIPE AROUND WALL IN FRONT YARD AND DISCHARGE ONTO F.S.
CASE 2) REAR YARD-INDIVIDUAL WALL-EXTEND PERF PIPE AROUND WALL @ SIDE PROPERTY LINE
AND DISCHARGE ONTO F.S.
CASE 3) REAR YARD-CONTINUOUS WALL -CONSTRUCT 3• TEE AND DISCHARGE PIPE THROUGH WALL
@ F.S. NEAR SIDE PROPERTY LINE.
CASE 4) PUBLIC R/W-CONSTRUCT 3" TEE AND CONNECT 3• PVC @ 2% TO 0-27 PER IMP. PLANS.
PROPERTY LINE
1%. ':2
ci' w t.?.,p/ y..<? a.. 0
IPADI
~
~
TOP /TOE OF SLOPE
OR DAYLIGHT LINE
TYPICAL TEMP. LOT DRAINAGE
NOT TO SCALE
G
L
PLANNING
ENGINEERING
SURVEYING
HUNSAKER
& ASSOCIATES
SAN Di[GO, INC
10179 Hucnnekens Street
San Diego, Ca 92121
PH(858)558-4500· FX(858)558-1414
NO. 48670
EXP. 6/30/
~ ' {it ,,;. Clsl-\ f
ENGINEER OF WORK
~,../~~◄-~ fY/Ffa,,,
MONO L. MARTIN DA TE
RC£ NO 48670 EXP. 6/30/04 .
BENCH MARK
DESCRIPTION: BRASS DISC IN WELL MONUMENT
(S.D. CO. CONTROL PT.
R1800-288+89 EC)
ON EL CAMINO REAL, 2. 63 Ml.
Nl'Y FROM LA COSTA AVENUE
RECORD FROM: NORTH COUNTY CONTROL DATA
ELEVATION: 311.41 NGVD 29
R VIEWED BY:
-----+-----+---+---+---ii ~3ffT1~c_I_T_Y_O_F_C_A __ R_1_s_B_A_D~l~s~I _ ENGINEERING DEPARTMENT
OL/1"1 ia...t-1 I t>O-OUILT
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DATE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
GRADING ANO EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.09
APPROVED ~~ LLOYD B. HUBBS
,4 C ur::;~ ~-&1-(. s/~'t'. . Clrf ENGINEER CE EXP12 /3l /05 7 DATE
DWN BY: ___ _ PROJECT NO. DRAWING NO.
CHKD BY: -.I:.'l£ __ _
RVWD BY:~ CT 02-22 406---7 A
~--------
R: \0327\&Eng\Grading\0327RG03.dwg[ 2000]Mar-22-2004: 17: 00 W.0. No. 2352-68
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PLANNING
ENGINEERING
SURVEYING
!
40 80
SCALE 1 "=40'
HUNSAKER
& ASSOCIATES
SA~ DI£\.0, 1NC
10179 Huennekens Street
San Diego, Ca 92121
PH(858)558-4500 · FX(858)558·1414
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BENCH MARK "l\S BUILT"
DESCRIPnON: BRASS DISC IN WELL MONUMENT
(S.D. CO. CONTROL PT. R/800-288+89 EC) /
21
1254.2 I
65
1255.51
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PER OET. F.. SHT · ..
GRADING AND EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD l.09
'o'o ,.
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0 _,,
~
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ENGINEER OF WORK LOCATION: ON EL CAMINO REAL, 2. 63 Ml.
NL'Y FROM LA COSTA AVE:NUE --:J-"~L
RC bu70 EXP. ex-/?>o/oe,
..3kZ/2J7 1---+---+-----------------j---1---t---t----J~A=P=P=Ro=~=~~o===-~======,,::.=-==u.===o~YD~B~-~H~U~B~B="ls
'ooE A-:::'.'. eve ,,z ~~ s-/~.,,,,1/
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RC£ NO 48670 EXP. 6/30/04
RECORD FROM: NORTH COUNTY CONTROL DATA
, . CITY ENGINEER tM:E 23!IBij::[ EX1'12.4lilo5 ' DATE
ELE:VAnON: 311.41 NGVD 29
REV/ ED BY:
§I~ er.
ot.L•"' ;:,, ie.t..i--1
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DA ff INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
OWN BY: ___ _
CHKO BY: GVP
RVWD B~· • 1/L
PROJECT NO.
CT 02-22
DRAWING NO.
406-7A
R, \0327\&Eng\Grad i ng \0327RG04. dwg[ 2000 ]Mar-22-2004, 18' 34 W.0. No. 2352-68
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PLANNING
ENC!NEERING
SURVEYING
HUNSAKER
& ASSOCIATES
SAN !Jlf:GO, INC
10179 Huermekens Street
San Diego, Ca 92121
PH(858)558·4500 ., FX(858)558·1414
I ' SCALE 1 "-40'
. \\
\
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120
S E E S H E E T N 0
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122e.o I
[225.o I 1' 4~-\V_,,..,. , , ,
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ENGINEER
" Cl
OF WORK
~--/Y~ Yfa/4 ;c;::O 48670 EXP. 6/30/04
ONO L MARTIN DA TE
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BENCH MARK
BRASS DISC IN WELL MONUMENT DESCRIPTION: (S.D. CO. CONTROL PT. RIB00-288+89
ON El CAMINO REAL, 2. 63 Ml.
NL 'Y FROM LA COSTA AVENUE
LOCATION:
RECORD FROM: NORTH COUNTY CONTROL DATA
ELEVATION: 311.41 NGVD 29
4
75
1255.5 I .J251.01
63
SIGHt•C/JRRiDOR --~..,,._
PER DEt.'-F§HT 3
1255.8 I 45
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44
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HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
10179 Huennekens Street
San Diego, Ca 92121
PH(8'.i8}558-4500· FX(858)558-1414
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NO 48670 EXP. 6/30/04
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BENCH M1\.RK "AS BUILT"
DESCRIPTION: BRASS DISC IN WELL MONUMENT
(5.0. CO. CONTROL PT. R/800-288+89 EC)
LOCATION: ON El CAMINO REAL, 2.63 Ml.
NL 'y FROM LA COSTA AVENUE
RECORD FROM: NORTH COUNTY CONTROL DATA
ELEVATION: 311.41 NGVD 29
j 'j 8
PAL,Q~dA
0 40 80 120
l!!'ii:-.~~-SCALE 1"=40'
,
I SHEET I CITY OF CARLSBAD
J.-.-----l----+ -------------------1-_-_-_-_-_-++---------~f----_-_-_-++---_-_-_-l__, i 6 ENGINEERING DEPARTMENT
I SHBTS I
DATE INITIAL
ENGINEER o,c--WORK REVISION DESCRIPTION
GRADING ANO EROSION CONTROL PLANS /-'OR:
LA COSTA GREENS
NEIGHBORHOOD 1.09
APPROVED ~ LLOYD B. HUBBS
~ ~~~ s;,/¥/PV CITY ENGINEER 23889 ~1/05 DATE
OWN BY: __ ~_
f-"-OAc..T.=.£.....L..c!N.c.l;c.TIA"'L-+-'O"-~-'TE'---'--'IN.c.l.c.TIA"°L-1 CHKD BY: GVP
OTH£R APPROVAL Cl7Y APPROVAL RVWD BY.· JW:,
PROJECT NO.
CT 02-22
DRAWING NO.
406-?A
R: \0327\&Eng \Grading \0327RG06. dwg[ 1711 ]Apr-16-2004: 10: 42 W.O. No. 2352-68
J"Hkl •
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EROSION CONTROL NOTES
1. IN GAS[ EMERGENCY WORK IS REQUIRED, CONTACT TIM OGRADY AT (760) 929-2701
2. 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.
3. 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 DEVICES 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 ARISE.
6. 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.
B. 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 FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY
PERCENT ( 40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL.
10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRATE.
11. SHOULD GERM/NATION OF HYDRO SEEDED SLOPES FAIL TO PROVIDE [FFECTIVE COVERAGE
OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE
STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.02.3 OF
THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION,
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 SE:CTION 212 OF THE STANDARD
SPECIF/CATIONS 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. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR
STREET.
b. ALL SLOPES 4 FEU OR MORE IN HEIGHT.
2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE F"OLLOWING CONDITIONS
EXIST:
o. 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. HAV[ ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS IMMEDIATE TREATMENT.
8. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH TH[ FOLLOWING
CRITERIA:
1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE:
o. THR[[ TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HANO
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%
COV[R<.G[.
2. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY THE CITY
ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A
PROPOSED SCHEME TO PROVIDE /RR/GA TION 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 LEVEL OF TH[ SOIL AT THE
OPTIMUM LEVEL FOR TH[ GROWTH OF TH[ HYDROSEED[D GROWTH.
C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING:
1. SEED MIX SHALL CONSIST OF NO LESS THAN:
a. 20 lbs. PER ACRE OF ROSE CLOVER
b. 20 lbs. PER ACRE OF ZORRO FESCU[
c. 3 lbs. PER ACRE OF E SCHOOL CIA CAL/PORN/CA
d. 4 lbs. PER ACRE OF ACH/LL[A MILLEFOLIA
e. 3 lbs. PER ACRE OF ALYSSUM (CARPU OF SNOW)
f. 1 /2 lb. PER ACRE OF 0/MORPHOLECA
g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS WHERE THE AREA BEING HYDROSEEDEO 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 DRY EITHER BY DRILLING OR
BROADCASTING BEFORE HYDROSE[D/NG.
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 HYDROSEEO
SLURRY AT Tl-IE DISCRETION OF TH[ CONTRACTOR
2. TYPE 1 MULCH APPLIED AT TH[ RAT[ OF NO LESS THAN 2000 lbs PER ACRE.
TYPE 6 MULCH (STRAW) MAY 8[ SUBSTITUTED, ALL OR PART, FOR
HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS US[D IT MUST BE
ANCHORED TO THE SLOP[ BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF
THE STRAW INTO THE SOIL.
J. FERTILIZER CONSISTING OF AMMONIUM PHOSPHAT[ SULFATE, 16-20-0, WITH
15% SULPHUR APPLIED AT TH[ RA TE OF 500 lbs. PER ACRE.
0. AREAS TO BE HYDROSEEDED SHALL 8[ PREPARED PRIOR TD HYDROSEEDING BY:
1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF:
o. TRACK WALKING SLOPES STEEPER THAN 6: 1
b. HARROWING AREAS 6:1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE.
c. RIPPING AREAS THAT WILi. NOT BREAK UP USING ITEMS a OR b ABOVE.
2. CONDITION/NG THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:
a. ADJUSTING TH[ SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT
SATURATED S[EO BED.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH.
HYOROSE[OED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL
THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS
TH[ PERMANENT LANDSCAPING, UNTIL TH[ PROJECT IS COMPLETED ANO ALL BONDS
RELEASED.
50' MIN.
· 12" MIN.
2" MINUS ROCK
PROFILE
PUBLIC R/GHT-
OF-WAY
FILTER FABRIC
' * EXISTING GROUND PUBLIC RIGHT-OF-WAY
l
30'M/N.
T
STEEL SHAKER PLATES/RUMBLE RACKS 1
20' MIN. RADIUS• ,,,-:I
FENCE/BARRIER TO RESTRICT / I
TRAFFIC TO CONSTRUCTION ENTRANCE
PROVIDE APPROPRIATE TRANSITION
BETWETN STABILIZED CONSTRUCTION
ENTRANCE AND PUBLIC RIGHT-OF-WAY
STABILIZED CONSTRUCTION ENTRANCE
PER CALIFORNIA STORMWATER BMP DWG. TC-1
6 IN (15 CM)
I
(A)
24 IN (61 CM)
j
COARSE AGGRE~GRATE I
FLOW ---24 IN (61 CM)
a I
(B)
L~DISTANCE SUCH THAT POINTS
A AND 8 ARE OF EQUAL ELEVATION
GRAVEL CHECK DAM
1. SET POSTS ANO [XCAVAT[ A
4 BY 4 IN (10 BY 10 CM)
TRENCH UPSLOPE FROM AND
ALONG THE LINE OF POSTS.
J. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND IT
INTO TNE TRENCH.
2. STAPLE WIRE FENCING TO
THE POSTS.
4. BACKFILL ANO COMPACT THE
EXCAVATED SOIL.
SILT FENCE
9 IN. EARTHEN RIDGE
FILL SLOP[ I l~I !-'>.,.Y ----C
I 11~:rn!Mm1 I ITT m!.!J,iil.l I 111ill1111111 r1!1i I i1I 11¥1 11m ' m111m~ ,,,Ill.,.,..., I 111-111-111-11
MIN.
2 FT
lJNLINED SW ALE & BERM
GRAVEL FILTER~. OVERFLOW
················-· .... ., ............... . .......................... .......................... ?;··· ·.·.·.·
' RUNOFF
WATER WITH
SEDIMENT
---WIRE SCREEN
-FILTERED WATER
\L __ DROP INLET
WITH GRATE
·· ·· · CONCRETE BLOCK
BLOCK-SCREEN-GRAVEL SILT BASIN
GRAVEL BAGS OVERLAP
ONTO CURB )
I
3 FT (0. 9 M) MIN.
RUNOFF
0
0
0
0
0
0
GAP BETWEEN BAGS
ACTS AS SPILLWAY
THREE LAYERS OF GRAVEL BAGS
WIT/-/ [NOS OVERLAPPED
GRAVEL BAGS
4"-6" LOGS
• I\ Ii : I " 6"
24"
18"
I
LOG CHECK DAM
tNG, B'(MIN.) SPAC
FOR VEHICLE
ACCESS V
~/
~ -
S1
SI: "' ~ ~"' Ill ,,: lll '!; "',::,
0:: i'.'i ;§
§ ~~
' '
SWALE
r.lJ"IJ"l1 I.IA V
(SEE TABLE BELOW)
-CENTERLINE
A-
DIRECnON OF
STREET FLOW .:,,
,.
"'
~
I
,
GRAVEL BAGS (TYP.)
5% ROADBED W= 7
WIDTH
NTERLINE ~Ei
-~ I _8'~
VE
MIN.) SPACING FOR
HIGLE ACCESS
X
SWALE ,. = ,.
V) "' 20·-Jo
31 -40
41-50
r
A ,_ PLAN
NO SCALE
ONE BAG MIN.
FIRST ROW OF BAGS~SECTION A-A TO BE HALF BURIED
NO SCALE
STREET SLOPE INTERVAL
LESS THAN 2% 200'
2% TO 4% 100'
4% TO 10% 50'
MORE THAN 10% 25'
NOTE: PROVIDE VELOCl7Y REDUCER IN ALL
UNPAVED STREETS AT THE INTERVALS
INDICATED ABOVE.
SAND BAG VELOCITY REDUCER
NO SCALE
\~
0 '\ /c< w'>f-,
STRAW ROLLS MUST 8£ PLACED ~
ALONG SLOPE CONTOURS /~
/
> 1/,
:If
51 6U 61 . ,,
SPACING DEPENDS
ON SOIL TYPE AND
SLOPE STEEPNESS SEDIMENT, ORGANIC MATTER, ~ AND NATIVE SEEDS AR£ «n.-../ , CAPTURED BEHIND THE ROLLS. ~·
NOT£:
I. STRAW ROLL INSTALLATION REQUIRES TH£
PLACEMENT AND SECURE STAKING OF TH£ ROLL IN
.~ TRENCH, 3"-5" (75-125mm) DEEP, DUG ON
CONTOUR. RUNOFF MUST NOT 8£ ALLOWED TO RUN
UNDER OR AROUND ROLL
FIBER ROLL
NOT TO SCALE
3"-5" (75-J 25mm)
'( 1/~ ;.(, ,~
'»'"
J " X 1 " STAKE
(25 x 25mm)
NOT TO SCALE
'
'
'
10. ,
LEGEND
DESCRIPTION QUANTITY SYMBOL
STAB!LlZED CONSTRUCTION ENTRANCE 2 E.A.
SILT FENCE 4,300 L.F. -D-:J---D--0---
UNLINED SWALE & BERM
D-75 LINED SWALE PER SHT.l
0
BLOCK-SCREEN-GRAVEL SILT BASIN f2i
LlMITS OF CLEARING & GRADING
GRAVEL BAGS 2,100 EA. =x:x:::,--...=
12,000 L.F. 0000000000000· FIBER ROLi,
PUNCHED STRAW
LOG CHECK DAM
GRAVEL CHECK DAM
RIPRAP
FIBER MATTING AREA
VI VI VI VI
• arrrrxxxxra:i
~
PER SDRSD D-40
++++-t-+
+++++++ 73,64-1 S.F. t I + + + +
+++++++
HUNSAKER
& ASSOCIATES
SAN O!EGO, INC
PLA..NN!NG 10179 Huennekens Street
ENGINEERING San Diego, Ca 92121
SURVEYING PH(858)558-4500· FX(858)558-1414
ENGINEER OF WORK
~ ..Y::2--L: i!Pffe '(
ONDLMARTIN DATE
RC£ NO 48670 EXP. 6/30/04
DESCRIPTION:
LOCAnON:
BENCH MARK
BRASS DISC IN WELL MONUMENT
(S.D. CO. CONTROL PT.
RIB00-288+89 EC)
ON EL CAMINO REAL, 2. 63 Ml.
NL 'y FROM I.A COSTA A VENUE
RECORD FROM: NORTH COUNTY CON'TROL DATA
ELEVAnON: 311,41 NGVD 29
1----+---+--------------j--t----i---t-----il SH7E[T I CITY OF CARLSBAD I SHBTS I
~==:'....':===£:::N':=G:::/N':=£:::ER=/=NG:::::::D:::E=PA=R=c=M:::EN=T==="-.'.====;
GRADING AND EROSION CONTROL PLANS FOR:
l-a--=4-=1<1"0.,-::;f--,~;:;;-:-:--r.,,_-t-6-:--_-;;e<.JIL;::-:::--:::r:--------------,----7--,---r--,
DA TE INITIAL [,,\TE INITIAL DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER AP?ROVAL err, APPROVAL
LA COSTA GREENS
NEIGHBORHOOD 1.09
APPROVED ;<'c,,C LLOYD B. HUBBS
~ & -e:-.c-.<Z ~~ .:i,, s/,~Y
c1TY ENGINEER ~CE j?38B~ E;),j 2 /31 /05 ' DATE
OWN BY: ___ _
CHKD BY: _.G\/~
RVWD BY: J 1.,/L.
PROJECT NO.
CT 02-22
DRAWING NO.
406-?A
R,\0327\&Eng\GrQci:ng\0327RG07.ciwg[ 2000JMar-22-2004,!8,Q2 W.O. No. 2352-68
r,11,.i •
' 051004
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HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
PLANNiNC 10179 Huennekens Street
E~GINEER!NG San Diego, Ca 92121
SURVEYING PH(B58)558-4500· FX(858)55B-1414
46
ffiI]J
/ 47
I 150.8'
BENCH MARK
DESCRIPnoN: BRASS DISC IN WELL MONUMENT
(S.D. CO. CONTROL PT. R/800-288+89 EC)
LOCATION: ON EL CAMINO REAL, 2. 63 Ml. ENGINEER OF WORK NL'Y FROM LA COSTA AVENUE Ii -~~ _<Ji/or RECORD FROM: NORTH COUNTY CONTROL DATA
ONO L. MARTIN
NO 48670 fXP. 6/30/04 DATE ELEVATION: 311.41 NGVD 29
i ; I : --
'
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-/-. ,, ··\~_;< --!y '
29
1332.71
1/
26 mm
"AS BUILT"
~,,y~d_ 3/4.,_; 07
DATE RCE 4e,c, '10 EXP. t><,/e,o foe, ~ .
RFV+.WEO BY:
~ .0::)
OL/1"1/0'1 ~
~2a,_"'t DATE INITIAL
' ENC/NEER OF WORK INSPECTOR DATt
ft-..J:>6-e>IJIL-T
REVISION DESCRIPTION
SC-6
f-w i!! iii
SC-6
DATE INITIAL
..J
1% MIN. (ROUGH
GRADE)
_j
2
1 r,;;
\__ SLOPE SEE
CITY STD.
OWG. GS-14
SECTION "A-A"
0 -3
0 I RIGHT OF WAY • 1 0
0 J
0 7
0 d o-o o Oo
20' MIN. 0 I
EBM W 0 "7 SEE NOTE 2 ~ 0 SS-7
~.
SC-8 j 0 6 0
A !PAD I ~ 0 .d N 0
'1 0 I
;i 0 "'9' SC-8, SS-9 0
d d 0
~ 0 -3
0
SEE NOTE 1 0
0 0 QI PLAN
NOTES:
1. USE SS-2, SS-3, SS-4, SS-5, OR SS-7 AS APPROVED BY
INSPECTOR.
2. SEDIMENT TRAP, W' 4" PVC OUTLET, 1' HIGH & 3' WIDE
OVERFLOW ONTO SS-7 W/ ONE ROW OF GRAVEL BAGS ALONG
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 SCALE
I,
I
I'
iJ;!
...J
t:;
...J
0 100 200 300 ----~
SCALE 1"=100
A
I SsET I CITY OF CARLSBAD I SHBTJ
ENGINEERING DEPARTMENT
' GRADING ANO EROSION CONTROL PLANS FDR:
LA COSTA GREENS
NEIGHBORHOOD 1.09
APPROVED ~ LLOYD B. HUBBS
4 /4' ,~L7 ~ 5/'://c'z'
CITY ENGINEER efcE == ~l2Z:.ll ZQ5 7 DATE --
DWN BY: DRAWING NO. DATE INITIAL CHKD BY: 406-7A OTHER APPROVAL CITY APPROVAL RVWD BY: ~fiz I I
PROJECT NO. ]
CT 02~22
R: \0327\&Eng\Groding\0327RG08.dwg[ 2000]Mar-22-2004: 18: 33 W.0. No. 2352-68
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