HomeMy WebLinkAboutDWG 427-6A; CT 04-15; LA COSTA GREENS NEIGHBORHOOD 1.06 & 1.07; 01-14GRADING NOTES
(IN ADDinON TO THE REQUIREMENTS OF CHAPTER 15. 16 OF THE
CIRL.SBAD MUNICIPAL CODE.)
1. THIS Pl.AN SIJPffiSEDES All. OTHER PIANS PREVIOUSLY APPROVED BY THE CITY
OF CIRL.SBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS.
2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAM ANY PORT/ON OF THE
CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDinONAL APPROVAL, CITY
STANDARDS OR OTHER ADDlnDNAL DOCUMENTS LJSTED HEREON AS THEY MAY
PERTAIN TO THIS PROJECT. TTIE ENGINEER IN RESPONSIBLE CHARGE SHALL
REVISE TT/ESE PWIS WHEN NON-CONFORMANCE IS DISCOVERED.
J. CITY APPROVAL OF PLANS DOES NOT RELIEVE TTIE DEYELDPER OR ENGINEER-OF-
WORK FROM RESPONSIBILJTY FOR TTIE CORRECTION OF ERRORS AND OMISSIONS
DISCOVERED DURING CONSTRUCTION. AU. Pl.AN RE:VISIONS SHALL BE PROMPTl. Y
SUBMITTED TO TTIE CITY ENGINEER FOR APPROVAL
4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY
WORK IN THE PUBLJC f'IGHT OF WAY. PRIOR TD PERMIT ISSUANCE, A
CERTIFICATE OF INSURANCE \/UST BE FILED NAMING THE CITY OF CIRL.SBAO AS AN
ADDITIONAL INSURED ON TTIE PERMITTEE'S POLJCY IN TTIE MINIMUM AMOUNT OF
$1,000,000.00 FOR EACH C'CCURRENCE OF L/ABILJTY. TH£ INSURANCE COMPANY
WRITING lli£ PQUCY MUST /j,\\1£ A RA TING OF ".-1 • OR BEITER ANO A Sil,
CATEGORY OF Cl.ASS V OR BITTER AS ESTABLISHED BY "BESTS" KEY RAT/NG GUIDE".
5. UNLESS EXEMPTED BY SECT/ON J01.(b)5 OF THE UNIFORM BUILDING CODE,
RETAINING WALJ.S OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE
PERMITS FROM TTIE BUILDING DEPARTMENT.
6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM
7HE CITY AND 07HER APPROPRIATE AGENCIES.
7. APPROVAL OF THESE PLANS BY 7HE CITY ENGINEER DOES NOT AUTTIORtZE ANY
WORK OR GRADING TO BE PERFORMED UNTIL 7HE PROPERTY OWNER'S PERMISSION
HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED.
8. NO REVISIONS WILL BE MADE TO 7HESE PLANS WITHOUT THE WRITTEN APPROVAL
OF 7HE CITY ENGINEER, NOTED WIJHIN 7HE REVISION BLOCK, ON THE
APPROPRIATE SHEET OF THE PLANS AND THE TITl.E SHEET.
9. ORIGINAL DRAWINGS SHALL BECOME 7HE PROPERTY OF THE CITY UPON BEING
SIGNED BY TTIE CITY ENGINEER.
10. THE ORIGINAL DRAWING SHAU. BE REVISED TO RffiECT AS-BUILT CONDITIONS
BY TTIE ENGINEER-OF -WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY 7HE
CITY.
11. ACCESS FOR FIRE ANO 07HER EMERGENCY VEHICLES SHAU. BE MAINTAINED TO
TTIE PROJECT SITE AT ALL TIMES DURING CONSTRUCT/ON.
12. W/-IERE TRENCHES ARE WITHIN CITY EASfMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET. (B) LABORATORY WORK SHEETS AND (C) COMPACTION
CURVES, SHAU. BE SUBMITTED BY A PROFESSIONAL ENGINEER OF TTIE STA TE OF
CALIFORNIA, PRINCIPALLY DOING BUSINESS IN TTIE FIELD OF APPLIED SOILS
MECJ-WIICS. 7HE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING
INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLEOON OF FIELD TESTS.
1 J. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION REGARDING
ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED
PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLJ.ED GRADING
SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE
STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPUED
SOILS MECHI.NICS. ALL FILL OR AJTURE FILL AREAS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND THE
• EARTHWORK SPECIFICATIONS • ATTACHED TO THE PREIJMINARY SOILS
INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
14. A PRECONSTRUCT/ON MEETING SHALL BE HELD AT THE: SITE PRIOR TO n-1,
BfGINNING OF WORK AND SHALL BE A1TfNDED BY ALL R£PR£SENTATIVES
RESPONS/BU~ FOR CONSTRUCVON, INSPECTION, SIJf'EJNISION, TESTING AND ALL
OTHER ASPECTS OF THE WOR~ THE CONTRACTOR SHALL SCHEDULE THE MEETING
7HROUGH THE PERMIT CLERK 760-438-3891) AT LEAST FIVE (5) WORKING
DAYS PRIOR TO STARTING CONSTRUCT/ON. APPROVED DRAWINGS MUST BE
AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY
THE PROJECT INSPECTOR AT THE MEETING.
15. ALL INSPECT/ON RfQUfSTS OTHER THAN FOR PRECONSTRUCVON MEETING WILL B£
~DE BY CALLING TH£ ENG/NfE~Nfis24 HOUR INSPECTION REQUEST UN$ AT 760) 438-3891./NSPECTION REL/CTS MUST BE RECEMO PRIOR TO 2:00.M.
ON THE DAY B[fORE THE INSPECTION IS NEEDED, INSPECTIONS WILL BE MADE
THE NEXT WORK DAY UNLESS YOU REQUEST OTT/ER WISE. REQUESTS MADE AFTER
2:00 P.M. Will. BE SCHEDULED FOR TWO AJLJ. WORK DAYS /ATER.
16. THE OWNER AND/OR N'PLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DE:VICES, INCLUDING
SHORING, AND SHALL BE SOLE!. Y RESPONSIBLE FOR CONFORMING TO ALL LOO.L,
STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS.
17. THE CONTRACTOR SHAU. CONFORM TO LABOR CODE SECTION 6705 BY SUBMIIBNG
A DETAIL PLAN TO TH£ CITY ENG/NfER AND/OR CONCERNED AGENCY SHOWING
THE DESIGN OF SHORING, BRACING SLOPING OR 011-IER PROVISIONS TO BE MADE
OF WORKER PROTECT/ON FROM Th[ HAZARD OF CAVING GROUND DURING THE
EXCAVAnDN OF SUCH TRENCH OR TRENCHES OR OUR/NG THE PIPE INSTALLATION
THEREIN. TH/$ PLAN MUST BE PREPARED FOR ALL TRENCHES FNE FEET (5J DR
MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED
AGENCY PRIOR TO EXCAVATION. If THE PLAN VARIES FROM THE SHORING SYSTEM
STANDARDS ESTABLISHED BY 11-IE CONSTRUCTION SAFETY ORDERS, T/Tl.E 8
CALIFORNIA ADMINISTRA TNE CODE. TH[ PLAN SHAU BE PREPARED BY A
REG/ST£RED [NG/NEER AT THE: CONTRACIVRS EXPENSE. A COPY OF THE OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION.
18. NO Bl.AST/NG SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN
OBTAINED FROM TTIE CITY OF CARLSBAD. SUBMIT APPUCAT/ON FOR BLASTING
PERMIT WELL IN ADVANCE OF THE SCHEDULING DF BLASTING OPERATIONS.
19. If AN'f ARCHAEOLOG/0\L RESOURCES ARE DISC<MRED W/llifN AN'f WORK ARfA
DURING CONSTRUCTION, QffRAT/ONS WILL CEASE IMMEDIAIFLY. AND THE
PERMITTEE WILL NOTIFY TTIE CITY ENGINEER. OPERATIONS WILL NOT RESTART
UNTIL THE PERMITTEE HAS RfCENED WRITTEN AUTHORITY FROM TTIE CITY
£NG/NEER TO DO SO.
20. All. OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRNAL, DEPARTURE OR OPERATION OF TRUCKS,
EARTHMOVING EQUIPMENT. CONSTRUCT/ON EQUIPMENT AND ANY OTHER ASSOCIATED
GRADING EQUIPMENT SHAU. BE LIMITED TO THE PERIOD BETWEEN 7:00 AM. AND
SUNSET EACH DAY, MONDAY TT/RU FRIDAY AND NO EARTHMOVING OR GRADING
OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A UST OF CITY
HOLIDAYS IS AVAILABLE AT TTIE ENGINEERING DEPARTMENT COUNTER.)
21. ALL Off-SITE HAUL ROUJfS SHALL BE SUBMITTED BY lli£ CONTRACTOR TO 1Hf'
CllY ENGINEER FOR APPROVAL TWO FVLL WORK/NG !l-lys PRIOR TO BEGINNING OF
WORK.
22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE
DEPOSITED AT. A SITE APPROVED BY THE CITY ENGINEER. m£ CONTRACTOR
SHALL BE RESPONSIBLE FOR ANY DEf3RIS 08 LWMGE OCCURRING ALONG 7HE HAUL
ROUTES OR ADJACENT STREETS AS A RESULT OF TH£ GRADING OPERA T/ON.
23. BRUSH SHALL BE Rfl.lOVED ONLY WITHIN TTIE AREA TO BE GRADED. NO TREES ARE
TD BE REMOVED UNLESS SPECIFICALJ. Y NOTED ON THE PLAN.
24. ALL AREAS SHAU. BE GRADED TO DRAIN.GRAD/NG RESULTING IN THE PONDING OF
WATUI IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL 1-l-\VE A
MINIMUM ONE PERCENT SLOPE.
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 CITY ENGINEER OR AS DIRECTED BY TTIE PROJECT INSPECTOR.
26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM
SURFACE AND CROSS SECT/ON. THE SITE SHALL Bf LEFT IN A NEAT AND
ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE Rfl.lOVED
AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER.
27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, Pl.ANTED AND/OR HYDROSEEDED
WITHIN TEN (10) DAYS OF TTIE TIME WHEN I,¥;Jj SLOPE IS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS.
28. LANDSCAPING SHALL BE ACCOMPUSHED ON ALL SLOPES AND PADS AS REQUIRED
BY THE CITY OF CIRL.SBAD LANDSCAPE MANLIAL, 7HE LANDSCAPING Pl.ANS FOR
THIS PROJECT, DRAWING NO. XXX-XX, AND/OR AS DIRECTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR.
29. Tl-If OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHAU. COORDINATE
THE WORK OF TT/ESE GRADING PLANS WITT/ THAT SHOWN ON BOTH THE LANDSCN>E
AND IRRIGATION PLANS AND TTIE IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITT/ THE LANDSCAPE MANLIAL TIME REQUIREMENTS.
JO. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE WITH A MINIMUM
D-LOAD OF 1,350. FOR PRNATE STORM DRAIN PIPES, UP TO 15" PVC MAY BE
UTIUZED PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED WITH J/4"
ROCK PER SDRSD S-4 TYPE "c" AND PIPE MEETS AST/,/ STANDARD 3034 FOR
SOR J5 SOI.ID WALL PIPE.
31. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE
GRADING OPERAnDN, IT SHALL BE REMOVED WITT/IN TWENTY FEET OF BUILDING
OR STREET AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER
AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY
TTIE CITY ENGINEER.
32. THE CONTRACTOR SHALL VERIFY TTIE LOO.TION OF AU. EXISTING FACIUTIES
(ABOVE GROUND AND UNDER GROUND) WIJH/N THE PROJECT SITE SUFFICIENTl.Y
AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING Pl.ANS IF IT IS
FOUND THAT THE ACTUAL LOCATIONS ARE: IN CONFLICT WITH THE PROPOSED
WORK.
JJ. THE CONTRACTOR SHALL NOT/FY AFFECTED UTIUTY COMPANIES (SEE BELOW) AT
LEAST 2 AJLL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR
FAG/UT/ES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT
SDG&E
PACIFIC BELL
ADELPHIA CABLE COMMUNICAT/ONS
CITY OF CARLSBAD(STREEIS & STORM DRAIN)
CARLSBAD MUNICIPAL WA IER DISTRICT
J4. PERMIT COMPLIANCE REQUIREMENTS:
800 422-4133
800 660-7343
800 892-0123
760 438-7741
760 434-29B0
760 438-2722
A [OR CONTROLLW GRADING-THE APPLICANT HIRES A CML ENGINEER,
SOILS ENGINEER, AND/OR GEOLOGIST TO GNE TECHNICAL ADVICE,
OBSERVE AND CONTROL THE: WORK IN PROGRESS f 15. 16. 120.8 J
CARLSBAD MUNICIPAL CODE.
B. PRIOR [O E/NAL APPROVAL OF A GRADING P[RMIT THE FOLLOWING
REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER \/IA THE
PROJECT INSPECTOR {15.16.120 .9 & .10/ CARLSBAD MUNICIPAL CODE:
(1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL
GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING
AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY
CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY ENGINEER/NG DEPARTMENT).
(2) AS-BUILT GRADING PLAN.
(J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACIT/£S, A STATEMENT AS TO
THE EXPANSNE QLIAUTY OF THE SOIL, AND SUMMARIES OF
.FIELD AND LABORATORY TESTS. THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH TT/E REQUIREMENTS AND
RECOMMENDATIONS OUTLINED IN TTIE PRELIMINARY SOILS REPORT
AND ANY SUPPLEMENTS THERETO.
(4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY.
J5. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1)
YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED
TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES Will. BE REQUIRED FOR
ANY SUCH RECHECK.
J6. THE SOILS REPORT TlnED VILLAGES OF LA COSTA "THE GREENS"
PREPARED BY GEOCON, JUNE 25, 2001 UPDATED LETTERS JUNE 11, 2004
ANO JULY 23, 2004, SHALL BE CONSIDERED AS A PART OF THIS GRADING
PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE
RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID SOILS REPORT.
RESOLUTION NOTES
COMPLIANCE WITH APCD RULES 51 (THI: "NUISANCE" RULE}, 52
(PART/CULA TE MATTER}, ANO 54 (DUST ANO FVMES) OF THI: AIR
QUALITY CHAPTER WOULD EFFECTIVELY MIT/GA TE DUST IMPACTS
GENERA TEO DURING GRADING OPERATIONS. THI: FOLLOWING MfASURfS
ARI: RfQU/RED TO ACHIEVE COMPLIANCE WITH THESf RULfS AND
REDUCf CONSTRUCTION RELATED TO AIR POLLUTANTS:
1. THI: WATERING OF ALL SURFACfS BEING GRADED ANO HAUL
ROUTES SHALL BE REQUIRED DURING DRY M"A THER CONDITIONS.
2. ALL UNPAVED AREAS SHALL BE REVEGETATEO ACCORDING TO THE
APPROVED LANDSCAPE PLANS AS SOON AS POSSIBLE AFTER
GRADING.
3. ALL CONSTRUCT/ON-RELATED TRAFFIC SHALL BE RESTRICTED TO
ROUTES THAT ARI: DUST-CONTROLLED, RfDUCEO SPEED LIMITS SHALL
ONSTRUCT/ON VEHICLES. BE MAINTAINED FOR ALL HAUL ANO C
4. ALL CONSTRUCT/ON ACTIVITIES SHA LL BE UM/TED DURING PERIODS
OF HIGH WINDS.
" D CONSTRUCT/ON EQUIPMENT 5. ALL HfA VY-DUTY, DIESEL POWfRE,
SHALL BE OPERA TED ACCORDING TO
OPERA TING INSTRUCT/ON (WITH THE Fi
TO RECOMMENDfD LfVEL OF NOX EM/
RESULT IN EXCESSIVE VISIBLE SMOKf
CONTROL POLLUTANT EMISSIONS.
MANUFACTURERS SUGGESTED
UEL INJECTION TIMING RETARDED
SSIONS, BUT WHICH WOULD NOT
EMISSIONS) IN ORDER TO
BE SUBJfCT TO RfGULARL Y 6. CONSTRUCT/ON EQUIPMENT SHALL
SCHEDULED MAINTENANCE/TUNE-UPS
NOT BEING UTILIZED TO AVOID fXCES
, ANO BE TURNED OFF WHEN
SIVE IDLING EMISSIONS.
~L GOA TING AND CUT-BACK 7. THE APPL/CATION OF ARCH/TECTUR
ASPHALT SHALL ADHERE TO APCD RU
EFFECT/VEL Y CONTROL OTHER CONSTR
LES 67.9 AND 67.7, TO
UCTION-RELATED EMISSIONS
OF AIR POLLUTANTS.
ALL MONITOR FOR COMPLIANCf 8. THE ENGINEER/NG DEPARTMENT SH
DURING ALL GRADING OPfRA TIONS OF THE PROJECT.
EAS THAT ARE GRADED ANO 9. ALL BUILDING PAD AND STREET AR
REMAIN VACANT OR UNDEVELOPED FO
MONTHS AFTE:R THE GRADING OPERATI
SEEDED AND ADfQUATELY IRRIGATED
R A PERIOD OF MORE THAN 6
ON IS COMPLETED SHALL er
TO REDUCE /:ROS/ON AND VISUAL
IMPACTS.
U/LD/NG PERMITS (UNITS) WITHIN
NTIL THERE ARE TWO
1 Q NO MORI: THAN 25 RESIDENTIAL B
THE SUBDIVISION SHALL BE /SSU/:0 U
CIRCULATION ACCESS ROADS INSTALL£,
UNITS, THE CIRCULATION IMPROVEMEN
SATISFACTION OF THI: CITY ENGINEER
D. PRIOR TO EXCfEDING 25
TS MUST BE COMPLETED TO THE
ANO THE FIRE MARSHAL.
IMPORTANT NOTICE
CITY OF £NCINITAS
VICINITY MAP
NTS
OWNER'S CERTIFICATE
OJECT
'E
"
I HEREBY CERTIFY THAT A REGISTERED SOILS ENG/NEfR OR GEOLOGIST HAS BEEN OR WILL
BE RETAINED TO SUPERVISE OVER ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION
AND ., I . THIS SIT£
•
$/GNA U E DAT/:
BY Fi ED ARBUCKLf
PRESIDENT MORROW DEVELOPMENT
AS AGENT FOR REAL ESTATE COLLATERAL MANAGEMENT COMPANY
SOILS ENGINEER'S CERTIFICATE
I, SHANI: RODACKER, A RfGISTERED 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 Mf OR UNDER MY DIRECTION
BETWEfN THE DATES OF j,\,1-1\ii; ~ I AND .;n.t~_k.<ir.P...¼-__ . TWO COMPLETE COPIES
OF THE SOILS REPORTS COMPILfD FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAVf BEEN SUBMITTED
TO THE OFFICE OF THI: CITY fNGINEfR. FURTHERMORE, I HA VE REVIEWfD THESE GRADING PLANS AND CERTIFY
THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORTS FOR THIS PROJfCT HAVE BEEN INCORPORATED
IN THE GRADING PLANS AND SPECIFICATIONS
SHANE RODACKER
R.C.E. NO. 63291 EXP. DATE: 06-30-06
D~E i.,fP<,:.:f5::._ ___ --iJ
"DECLARATION OF RESPONSIBLE CHARGE"
I HERfBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT. THAT I
HAVE EXERCISED RESPONSIBLE CHARGf OVER THE DESIGN OF THE PROJECT AS
DEFIN/:0 IN SfCTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT
THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.
I UNOfRSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY
THE CITY OF CARLSBAD DOES NOT REL/EV/: Mf, AS ENGINEfR OF WORK, OF MY
RESPONSIBILITIES FOR PROJECT DESIGN.
FIRM: HUNSAKER & ASSOCIATES
AODRl:SS: 10179 HUENNEKENS A VE
CITY, ST.: SAN DIEGO CA
TELEP~E: (85§L 558-4500
BY, _ 1Y/La,f
R, ONO L MARTIN
P.E. NO.: RCE 48670
EXP/RATION OAT/:: ~6,,/._,,Jo,OL/i,,_06,,_ ______ _
SOURCE OF TOPOGRAPHY
DATE: -./2.:, /4s-l
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY
AERIAL SURVEY BY SAN-LO AERIAL SURVEYS (1-30-97)
ANO BY R.J. LUNG (5-11-04}. TOPOGRAPHY SHOWN HERfON
CONFORMS TO NATIONAL MAP
ACCURACY STANDARDS.
REFEREN~E DRAWINGS
CITY OF CARLSBAD DRAWING NO. -400-BA
CITY OF CARLSBAD DRAWING NO. -400-81
CITY OF CARLSBAD DRAWING NO. -400-8J
CITY OF CARLSBAD DRAWING NO. -397-2H
CITY OF CARLSBAD DRAWING NO. -397-21
CITY OF CARLSBAD DRAWING NO. -418-BA
OWNER EARTHWORK QUANTITIES*
REAL ESTATE COLV.TERAL MGMT. co., CUT: 835,728 CY
A 01:LAWARE CORPORATION FILL: 871,905 CY
1903 WRIGHT PLACE IMPORT: 36,177 CY
SUITE 180 REMEDIAL: 535,185 CY
WORK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THI: CONSTRUCTION OF ALL CUTS ANO FILLS, RfMfOIAL GRADING,
ORA/NAG/: FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PfRMANENT V.NDSCAPING 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, REQUIREMfNTS,
RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS.
THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS,
CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THI: CITY ENGINEER.
1.
2.
J.
4.
5.
6.
7.
8.
CARLSBAD MUNICIPAL CODE.
CITY OF CARLSBAD STANDARDS.
THIS SET OF PLANS.
RESOLUTION NO. 2005-~DATED
THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCT/ON (GREfN BOOK}.
SOILS REPORT ANO RECOMMENDATIONS BY GEOCON
DATED JUNE 25, 2001, UPDATED LETTERS DATED JUNE 11, 2004 AND JULY 23, 200,4,
THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS ANO AS
MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS.
FINAL PROGRAM EIR 98-07 AND THE MITIGATION MONITORING AND REPORTING PROGRAM.
9. STORM WATER POLLUTION PREVENTION PLAN. WOID NO. g 37C331908, DATED DEC, 15, 2004.
PRfPARfD BY: HUNSAKER & ASSOCIATES ,
10. STORM WATfR MANAGEMENT PLAN (SWMP} CT 04-15. DATED JAN. 20. 2005.
PREPARED BY: HUNSAKER & ASSOCL47£S ,
11. STORM WATER MANAGEMENT PLAN (SWMP) CT 04-16. DATED JAN, 20, 2005.
PREPARED BY: HUNSAKER 4< ASSOCIATES ,
12. CALIFORNIA STORM WATER QUALITY ASSOCIATION, STORM WATER BEST MANAGEMfNT PRACTICE,
CONSTRUCTION HANDBOOK AND STAT/: OF CAL/FORNI.',, OF;PARTMENT OF TRANSPORTATION,
CONSTRUCT/ON SITE BEST MANAGEMENT PRACTICES (BMP) MANUAL.
LEGEND OF ABBREVIATIONS
CURB INLET
CLEANOUT TC
GB
BC
fC
HP
LP
Fl.
TOP OF CURB
GRADE BREAK
BEGIN CURVE
END CURVE
HIGH POINT
LOW POINT
Fl.OW LINE
ST
RT
LT
FS
STREET
RIGHT
LEFT
FINISHfD SURFACE
NOT TO SCALE
TOP OF WALL
C.I. c.o.
RCP
C.B.
EVC
BVC
FG
RflNFORCED CONCRETE PIPE
CATCH BASIN
DESCRIPTION
SUBDIVISION BOUNDARY
RIGHT OF WAY
LOT LINE
EASfMENT LINE
EX/Sr/NG STORM DF?AIN
STORM DRAIN
N. T.S.
TW
TF TOP OF FOOTING
LEGEND
STD DWG.
PER IMPROVEMENT PLANS owe NO -427-6, 68, 427-7
PROPOSED SPOT ELEVATIONS
EARTHEN SWALE
CUT/FILL LINE
DA YL/GHT LINE
SLOPE EMBANKMENT (2: 1 MAX.)
PUBLIC UTILITY EASfMENT
CUT/FILL
EXISTING CONTOUR
FINISH CONTOUR
TERRACE DITCH
EXISTING BROW DITCH
SUBDRAIN
FVfL MOO/FICA T/ON LINE
PAO ELEVATION
DETAIL "A• SHT. 3
RETAINING WALL (PER SEPARATE PERMIT) C-3 4c C-4
LOT NO PER FINAL MAP
• FINAL SUBDRAIN LOCAnONS TO BE DETERMINED
IN FIELD BY GEOTECHNICAL ENGINEER.
HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
PLANNING 10179 Huerinek.ens Street
ENGINEERING San Diego, C1 92121
SURVEYING PH(858}5SB-4500· FX(850)556-1414
ENO VERTICAL CURVE
BEGIN VERTICAL CURVE
F/NISHfD GRADE
SYMBOL QUANTITY
--------
l1il
---,ao---
=> 7,5BD LF
560 LF•
,...,..,.-
1 2so 1
939 SF
34
ENGINEER OF WORK ,~ ryv;.d_ :l J:,, IP '3
f!tcMOND L. MARTIN I
E NO 48670 fXP. 6/J0/06 DATE
BENCH MARK
DESCRIPTION: STD. STREET SURVEY MONUMENT
LOCATION: STA 288+89 EC ON CENTERLINE
OF EL CAMINO REAL
RECORD FROM: SAN 0I£CO COUNTY VERTICAL CONi'ROL CARLSBAD CA, 92008
(760} 929-2701 * QUANTITIES SHOWN ARE FOR BONDING ONLY AND ELEVATION: JI 1.41 NGVD 1929 ARI: NOT TO 8£ USED FOR BIDDING, BUDG~ ~
LEGAL DESCRIPTION OR OTHER PURPOSES.
"AS BUILT" /~ss~ Pft,N~ DEPARTMENT APPROVAL
BEING A SUBDIVISION OF LOTS 6, 7 It 46 OF Tl-£ CITY OF , .;5\s,io ~ ·'.J
~,.f:'{td_ CARLSBAD TRACT CT 99-03, VILLAGES OF LA COSTA -LA COSTA ,.,;,;t~ t> 0. j ft . NO. C-48610"' ~ ----1'1 DATE:J//O;qr"
GREENS IN Tl-£ CJ TY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE (SIGNED) ot.,/1..3/ d'-,
OF CALIFORNIA, AcccmlNG TO MJ.P NO. 145.f.J FILED IN Tl-£ "" &?-06-3() il "' /k.tlHwt.Ht-' , ruNNDIG DIRll:IOR DATE
OFFICE OF Tl-£ SAN DIEGO COUNTY RECORDER ON FEBRUARY 12, 200J. > RCE 46<:.,lo EXP. c<.}=,l1Q-
~,f Cl\_~<.~ --. 711!! • I DATE: I /1<> 1~ REVIEWED 8Y: ... (SIGNED) /. rl OF C\,·;..',1,: / --d.,.,los ffi\ ---:=~ ,, .
RECOllllENDED BY: .:«We A ,_,.,_, ,,..,~
-/'-. (PRlli'l KAllE) INSPECTOR/ ---~ DATE ;
BASIS OF BEARINGS PROJECT LOCATION I s1ET I CITY OF CARLSBAD cm .,
' THE BASIS OF BEARINGS FOR THIS SURVEY IS THIS PROJECT IS LOCATED WITHIN ENC/NEERING 0£PARTMENT 4
THE CALIFORNIA COORO/NA TE SYSTEM -1983, ASSESSORS, PARCEL NOS.
ZONE VI, 1991.35 EPOCH, NORTH AMERICAN 213-112-05, 213-110-06, ANO GRADING AND EROSION CONTROL PLANS FOR:
DATUM OF 1983 (NA083}, GRID BEARING 213-111-13. THI: CALIFORNIA
BETWEEN STATION CLSB-153 ANO STATION COORDINATE INDEX OF THIS PROJECT LA COSTA GREENS
CLSB-070 AS SAID COORDINATES ARE PUBLISHED /SN ~E~ NEIGHBORHOOD 1.06 & 1.07
SECTION 4216/4217 OF THE GOVERNMENT CODI: IN THE CITY OF CARLSBAD SURVEY CONTROL
NETWORK ESTABLISHED BY RECORD OF SURVEY REQUIRES A 0/GALERT !DENT/FICA TION NUMBER Bf APPROVED .Ji' ,.. ~ LLOYD B. HUBBS ISSU/:0 BEFORE A PERMIT TO EXCAVATE WILL BE MAP NO. 17271, FILED IN THE OFF/Cf OF THE &<h 1ffl" ve"-:,,.,i-A. FYP12/31f05~¢,;:,!TE VALID. FOR YOUR DIGALERT 1.0. NUMBER CALL SAN DIEGO COUNTY RECORDER ON FEBRUARY 8, lel.N\ l:l.\ REVISE &"Mtv'NC ..5'/IE£T? P/W//u c,:;,v. UNOfRGROUND SfRVICE ALERT AT: 2002. IE: N 36'47'12" W 7//0 CITY •NGIN~ RCE ,,4t.°llj~= ~
~Jt..e,/ot, t<!.u-1 &...:> -p..!IL ,-'
TOLL FREE 1-800-422-4133 OWN BY: PROJECT NO. DRAWING NO.
DATE !NlnAL DATE INITIAL DATE INITIAL CHKO 8Y: <:ill I"
TWO WORKING DAYS BEFORE YOU DIG REVISION DESCRIPTION RVWO BY: ' CT 04-15/04-16 427-6A
ENGINEER OF WORK OTHER APPROVAL Cir'/ APPROVAL
-
R:\OJ85\Jt:Eng\Rough Grodlng\0385RG01.0WG[ 2119}Feb-22-2005:13:05 W.0. No. 2352-0106 ,.,, .. , .
)\
! !
0
=E .... (i)
0 -
l
i
I
I
I i ,
4
5
7
, , r: )~
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,, , ,, .... ,.
•
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,,,..,, ...
, , ,
---------------,,
1 ' ---------·· --, " '
..
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•••
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..
, , , , , , , ,
_,, ,,,
SHEET INDEX MAP
INDEX MAP
SCALE: 1 "=200'
SHEET INDEX
,,' I
NOTES & DETAILS SHEET 1-J
GRADING SHEET 4-11
EROSION CONTROL SHEET 12-14
HUNSAKER
& ASSOCIATES
SAN Dlf:CO, INC.
Pl/\NNINC 10179 Huel:nek"" s-
ENCINWtlNa San Dieso, C. 9l\21
SURV"'1NC l'H(8,8)551-4SOO· FX(858)558-1414
INDEX MAP LEGENQ
SUBDIVISION BOUNDARY --
STORM DRAIN [Q]]
RIGHT OF WAY
EASEMENT ---------
STREET NAME MICA ROAD
LOT NUMBER 60
a
SHEET NO. ~
200 400 600
SCALE 1 "= 200
---------··----
&
R/W
5'
10'
ROUGH GRADE SECTIONS
C/L
74' PUBLIC UTILITY ANO ACCESS E.ASE.MENT
R/W
5'
,a'
2:1
MAX.
2~ 2:1
MAX.
2' UNOERCUT"
PORTION OF MICA ROAD, PYRITE AVENUE, AND QUARTZ WAY
•*=SEE NOTE J BELOW NTS
R/W C/L R/W
60' PUBLIC UTILITY EASEMENT J' MIN. ,_-+--t------------1-------------t-----r.J' MIN.*•
1J' 17' 17' 1J'
AND GUTIF:R PER OWG /427-6, f_CONCRfTE: CURB IMPROVEMEl)fTS~
M,2:'1)(1 ✓-...:..::2~=-......... -J ___ <_TYP_1_cA_L)=t,,.2=7=---r;_a_,.._,,.,_27_-_,-,.JJl-.--r'2,r==---2:1
2' UNDERCUT"
TITANITE PLACE, MICA ROAD STA 10+00.00 TO 38+ 77. 75,
HALITE ,PLACE STA 14+60.27 TO 24+57.63,
QUARTZ WAY STA 11 +65.96 TO 12+29.10,
GEODE LANE STA 16+02.14 TO 18+33.47, AND
PYRITE AVENUE STA 11+41.11 TO 12+13.17
*=SEE NOTc 2 BELOW NTS
**=SEE NOTE J BELOW
R/W C/L R/W
60' PUBLIC UTILITY EASEMENT J' MIN.••-1---1-----------t-------------1---i-J' MIN.*•
10' 20' 20' 10'
AND GUmR PER OWG ,427-6,
[_
CONCRE.TE: CURB IMPROVEMEl)/TS~
,__.c:2:::ci-::::_,-.,...J (TYPICAL) 427-68 <i' 427-r _!!! ' ----=:::t:::----__,-!11-.--,::::::=--
2' UNOCRCUT"
HALITE PLACE STA 24+57.63 TO 32+45.38
•=SEE NOTc 2 BELOW
'*=SEE NOTc J BELOW
R/W C/L
56' PUBLIC UTILITY EASEMENT J' M. ~N. ...
10' 18' 18'
[_CONCRE.TE: CURB IMPROV£Ml):1S~ PER OWG 427-6 2:-,......_._ 2,1' AND Gum~ 427-68 <i' 427-7
~ (TYPICAL
"~V ~
/ I , I '
2' UNOCRCUT•
n ••• •• ••• •-... ... ... ·-... ...
KYANITE PALCE, BROOKITE COURT,
10'
2,r -
HALITE PLACE STA 10+00.00 TO 14+60.27, AND
GEODE LANE STA 10+00.00 TO 16+02. 14
"=SEE NOTc 2 BELOW
••=SE£ NOTc .J BELOW
NOTES:
I. y INDICATES ELEVATION AS SHOWN ON PLANS.
R/W
•
2:'
NTS
J' MIN.
2:1
--~JAV ......
NTS
2. MINIMUM UNDERCUT IS 2.0'. ADDITIONAL UNDERCUT AND OVER BLASTING FOR
UTILITY MAY 81£ REQUIRED, PER SOILS £:NG/NEER R£COMM£:NDATIONS IN FIELD.
J' MINIMUM S£TB4CK TO HOA MAINTAINED SLOPES AS SHOWN. OTHERWISE:
~ P/TOE: OF SLOP£ IS AT ROW.
MM&RP NOTfS (DUST MlnGATION ANO RAPTOR NESTING)
PER ,f. 10-6: TEMPORARY DESALTING BASINS CAN ONLY BE REMOV£0
WHEN PERMANENT EROSION CONTROL LANDSCAPING HAS BEEN
ESTABLISHED TO TH/£ POINT THAT DOWNSTRcAM EROSION ANO SED/Mlf:NT
TRANSPORT MEITS REGULA TQRY STANDARDS.
PER ,f.4-2-18: IF OCCUPIED RAPTOR NESTS ARE PRESENT DURING
GRADING ANO CONSTRUCT/ON WHICH CRcATfS AOV£RS/£ EFFECTS TO
ACTIVE RAPTOR NESTS, INCLUDING NO/Sc LEVE:LS WHICH WOULD BE
ABOVE 6DdB(A) AT NESTING SIT/£, OPERATIONS SHALL 81£ RESTRICTED ro •·
200 FEET FROM ANY ACTIVE: NEST.
PER ,f.9-4A: IN DISTURBED ARcAS ANO ON MANUFACTURED SLOPES,
APPROVED GROUND COVER SHALL 8£ REPLACE!) WITHIN 30 ll4 YS
FOLLOWING TH/£ COMPL£T/ON OF GRADING ACTIVITIES.
8: ARcAS GRADED FI.ATTER THAN 6: I SHALL 8£ PW/TEO WITH A
COVER CROP OR COV£REO WITH JUTE: Mlf:SH IN CONFORMANC/£ WITH
SECTION /£.J-t.2-2. t OF THE CITY LANDSCAP/£ MANUAUAJ..
C: [XPOSEO STOCKPIL£S (I.E. GRAVEi., S4ND, ANO DIR1] WITH 5~ OR
GRcATER SH.T CONTENT SHALL 81£ E:NCLOSEO, COVE:RE:D, WATERED TWIG£
DAILY. OR APPLIED WITH NON TOXIC SON. BINDERS ACCORDING TQ '
MANUFACTURES' SPECIFICATIONS.
0: ARcAS BEING ACTIVELY GRAOEO SHALL 8£ WATERED TO REDUCE:
POTENTIAL FOR BLOWING OUST.
E: ALL EXCAVATING ANO GRADING OPE:RATIONS SHALL 8£ SUSPE:N0£0
WHEN WINO SPEEDS E:XCEEO 25 MPH AS McASUREO AT THE OCE:ANSIDE
STATION OF THE NATIONAL WcATHER SERVICE. IT SHALL BE THE
R£SPONSl8/LITY OF TH£ GRADING CONTRACTOR TO ASCERTAIN ANO
RECORD DAILY WIND SPEEDS OUR/NG THE GRADING PROCESS, . THESE
RECORDS SHALL BE AVAILABLE FOR INSPECTION BY THE PU8j.lC WOR~
INSPECTOR.
F: ALL TRUCKS HAULING DIRT, S4NO, SOIL, OR OTHER LOOSE MATERIALS
OFFS/TE: 01/E:R PA VEO ROADS AR€ TO 8£ COV£REO OR SHALL MAINTAIN AT
LcAST TWO FEET OF FREEBOARO (I.E., MINIMUM VERT/C4L DISTANC£
BEJWE:E:N TOP OF THE LOAD ANO THE TOP OF TH£ TRAILER) IN
ACCORDANCE: WITH TH£ R£QUIRE:M£NTS OF CALIFORNIA V£HICL£ COO£
SECTION 2.J 114. .
G: DUST EMISSIONS FROM ROCK CRUSHING OPE:RA TION SHALL 8£,
CONTROLLED BY THE US£ OF WET-SUPPRESSION TECHNIQUES INCLUDING
BUT NOT LIM/TEO TO: MISTING SYSTEMS ALONG THI: CONVEYOR FffDS
FOR TH£ CRUSHE:R, W£TTING OF STOCKPILES ANO CESS4TION OF
CRUSHER ACTIVITIES WHEN WIND SPE:EOS AR£ IN D<C£SS OF 25 MILES
PER HOUR. WINO SPEED ANO CRUSHE:R OPERATION R£COROS SHALL 8£
KEPT IN ACCORDANCE: WITH MITIGATION MEASUR/£ -1.9-4(£), ABOVE:
H: PAVED STREETS OFFS/TE: SHALL 8£ SWEPT AT TH£ £NO OF lf:ACH•
WORKING DAY IF VIS/Bl/£ SOIL MATERIAL IS CARRIED ONTO ADJACENT
PU8LIC PAVED ROADS (RECOMME:NDEO WATER SWEEPERS WITH RE:CLAJMEO
WATER)
I: ACTl\lfJ.Y USED UNPAVED ROADS. PARKING AREAS ANO STAGING AREAS
SHALL BE WATERED THREE TIMES DAILY OR NON-TOXIC SOIL STABILIZERS
SHALL 8£ APPU£D TO THESE AREAS ACCORDING TO MANUFACTURERS'
SPECIFICATION.
J: POSTED TRAFFIC SPEEDS ON ALL UNPAVED ROADS SHAU 8£ 15 MPH
OR LESS,
K: CONSTRUCTION ROADS THAT HAVE A TRAFFIC VOLUME: OF MOR/£ THAN
50 DAN. Y TRIPS BY CONSTRUCTION EQUIPMENT OR 150 TOTAL DAILY TRIPS
FOR ALL VEHICLES SHALL BE SURFACED WITH GRA ITT OR OTH£R
MA TE.RIALS TO REDUCE: OUST.
I.: CONSTRUCTION ACCESS ROADS SHALL BE PAVED OR GRAVELED AT
LEAST 100 FEET ONTO TH£ PROJECT SITE.
MM&RP NOTcS (GENERAL)
PER 4-.4-2J CONSTRUCTION STORAG/£ ANO STAGING AREAS SHALL BE .
LOCATED AS FAR FROM HCP/OMSP AREAS AS POSS/BL£ ANO' SHALL BE
KEPT FREE: FROM TRASH ANO OTHER WASTE: THAT MAY ATTRACT
SCAVENGERS.
. ,.,. ' ....... .
1----+---+-----------+----+--+-----t-~, ~ CITY OF CARLSBAD LS E.NGINE.fRING DCPARTMENr
SHEETS
14
r-------------------r-------....;.~.,....:::a.-.:::... ___ "1 _____ -... ---+----------------+---+----+--+----! GRADING AND fROS/ON CONTROL Pl.ANS FOR:
"AS BUILT" 1--___;f----+------------+--+--+--+----i IA COSTA GREENS BENCH MARK
...-------------------1 DESCRIPTION: STD. STREET SURVEY MONUMENT :_::) ~ • L NEIGHBORHOOD 1.06 & 1.07 ~ ~ ~ ~ av/t...0/00 APPROV[O ,rr ,-J,'f LLOYD B. HUBBS ENGINEER OF WORK
ONO l .j;TIN r;.,;/;:;__ A/..2 '(/of'
NO 48670 EXP. 6/30/06 OAT.
LOCATION: STA. 288+89 EC ON CENTERLINE
OF £1. CAMINO RfAL
RECORD FROM: SAN DIE.GO COUNTY
VERTICAL CONTROL
£LE.VAT/ON: J11.4I NGVD 1929
RCE 4-t,!,70 EXP. c,!,,/00 11Q...... DATE 4d «<-<,P_ ~MC;_~ .· ,,,s/4,--{-1----+---+----------------+---+---+---+------1 c1TY ENGINE.EYRci'T.'ld§ Exel 2131 Zo5 DATE t;;;:;;;;:;;:~;;;;:-----------,1---c-~-+---+.-~~~--------+----l---+--+---1 RCVIEWED BY: ,I I A Uy<e, !e.u-1 t>O-e>uJt..-i ,..,.-, ~ , / /2 DATE INITIAL DA TE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
OWN BY:~---,
CHKD BY, 6\/P
RVWD BY:
PROJECT NO.
CT 04-15/04-16
DRAWING NO,
427-6A /NSPECZ:-~ ., ~;~6 ENGINEER DF WORK REVIS/0~ DESCRIPTION ..._ _____ "".'""" __________________________ ......_ _______________ __,_ ____ ...... _____ +-________ ....._ ____ ..._ ______________________ -+i
R:\OJ85\&[ng\Rough Grading\OJ85RG02.DWG[ 2119]Mor-02-2005:17:J4 W.O, No. 2352-1 IS
0/U •
' I
f
i ·:
I
j ' ,
1 0322~5;.]
I :~ i i
I flfflllllll■i,111! 1 1
I .
··--------, I
i=J' UNLESS OTHERWISE
SHOWN IN PLAN •1
A ct-~ 1 #if? 8" ~ ~-~
MODIFIED TYPE D TERRACE
DITCH PER 0-75
NOT TO SCALE
LINED DITCH
6"X6' -10 GA 1-1/2" CLR
'ix, I\ELDED WIRE MESH(WWM) . i,. -!'-" ...,,. ,L----'-~ ' -CUTOFl' WALL
SECTION A-A
NOT TO SCALE
. .· . .
SPLASH WALL LDCA TION l~vm:Till 1c!-'e'ftow.
REINFORCE WITH 6"X6' -10 GA WELDED WIRE MESH(WWM)
LINED DITCH CONFLUENCE
NOT TO SCALE
CONCRETE .DITCH
e·xo· -10 CA
I\ELDED WIRE MESH(WWM)
a•
SPLASH WALL
A
8
NOT TO' SCALE C
8
SIGHT DISTANCE TRIANGLE
8
SIGHT DISTANCE SETBACK
TYPICAL SECTION CORNER LOT
,,
'
'
NOT TO SCALE
1 O' R W VARIES SEE PLA
SECTION 8-8
NOT TO SCALE
TOE OF SLOPE
SEE PLAN
D
HINGE LINE
TOP /TOE OF SLOPE OR DA YUGH T LINE
- - !
PAD
AREA
,---,,,PROPERTY
LINE
PAD
AREA
r-e IPAD! 11 _ TOP OF l~,J--• SLOPE :;; E I fl " II ----t--
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 THE BUILDING AREA SHOULD BE UNDERCUT 3.0 FEET BEi.OW
PAD GRADE OR AS APPROI/ED BY THE SOILS ENGINEE~ A~ ~rTE'i~~ WITH COMPACTED so1Ls SIMILAR TO TH
.. ~ Jtl+---'L"'OT'----""Wl'c'DTH~V'--'AR.,,,IE,,,S_~
SEE PLAN
SLOPE PER Pl.A ~ :FINISH PAD GRADE
-------'ri~;~;Wr,~NE
o• ARIE
SECTION C-C
NOT TO SCALE
---
HINGE • LINE <-
2:1 SLOPE
V RES S
SECTION D-D
NOT TO SCALE
NOTE: FINISH LOT GRADING SHALL BE PER GS-15
u:
TYPE: •s• DITCH PER D-75
CRAYU FILTER PER SDRSD C-8
3" PERF PIPE:
E
G4S£ 1-3 IE: = FS O FACE OF WALL ---.....
G4S£ 4 IE: = FS -D.4' 0 FACE: OF WALL
4 "
..l . ------I
-~TDE OF SLOPE
TYPICAL LOT GRADING
REAR OF LOTS
4 .
NOT TO SCALE
LOT PAD
SLOPE TO BE CONSTRUCTED TO FORM A SMOOTH COJ'l,TINUOUS .~),AN.If SURFACE ~~B ~B\-){rf e!ftiit irIDPErl,•,,Ra~fl/E
SECTION E-E
NOT TO SCALE
w ~
~ TEMPORARY BERM
i~!.-{CC!-.
TEMPORARY BERM
AT SIDE YARD
NOT TO SCALE
"TW PER Pl.AN
3° PVC (CASE: .J,k,f. ONLY)
TF PER PlANS
RETAINING WALL WITH DITCH
NOT TO SCALE(BY SEPARATE: PERMIT)
oun.ET AL TERNAT/VfS
CASE: I) SIDE YARD-£XTE:ND P£RF" PIPE AROUND WALL IN FRONT YARD AND DISCHARGE ONTO F.S.
G4S!: 2) REAR YARO-IND/Vl{)UAL WALL-£XT£NO PERF PIPE: AROUND WALL O SIDE: PROPERTY LIN£
AND DISCHARC£ ONTO F-.S.
G4S£ J) Rf:AR YARO-CONTINUOUS WALL-CONSTRUCT 3' TEE: ANO DISCHARGE: PIPE: THROUGH WALL
· · · 0 F. S. NEAR SIDE: PROPERTY LINE:.
CAS6' 4-) Pl,JBUC R/W-CONSmUCT 3• TEE: AND CONNECT 3• PVC O 2:ir TO D-21 PER IMP. PlANS. ~ i '
1 I I ~----------------
F
G
H
/ ~
/ ,,
/ /
/ /
I I
I I
I I
I
/
I
/
/
BOTTOM L£NGTH P£R PlAf>I
2:1 SLOP£ DESILnNG BASIN
SPILLWAY DETAIL--
"/<" THIS SHEET
I I
i<] I --------,
S' BENCH
TOP <k BOTTOM
EL£VA TION PER PLAN
6' CHAIN LINK
/'£NC£ P£R
R.S.D. M-6 (TYP)
VAR/£S
•
I
I
I
\
•
•
•
\
I
\
1_
I
I
I
\
1.lr MIN.
•
_____ ...J
2:1 SLOPE:
' \ ' ------=~=----\ ...... --- ----------------' ------- ---------------' ' ___ --,.,-----' ' ----~--' ' --v -----2-1 SLOP~ ----...... :---, ___ ----PLAN
TOP AND BOTTOM LENGTH
VARl£S AND WIDTH P£R PlAN
TOP OF" BASIN D£BR/S RACK CAGE:
(SE£ DETAIL RIGHT)
D£SILTING BASIN SPILLWAY
DETAIL "K" THIS SHEET 1' FOR ADDITIONAL
STORAGE:
1' PAINT STRIPE
1 ' MIN. FREEBOARD
V WATER L£\IEL
HEADWATER ABOVE RISER
11='::::'::':j, ---+-TOP OF RISER
PER Pl.AN
SECTION "F-F"
BASIN I
1
2
-
' '
/
TOP
ELEV
1J7.4'
IJ0.8'
\
I
I
I
I
I
BOTTOM
ELEV
IJJ.O'
126.J'
h
--DIAMETER EQUALS
TOP VIEW
SIZE: of1 RISER
PER PLAN
1/8" TH/CK, 12" WIDE (RIS£R DIAMfilR -,. 12')
L£NGTH : = J' -,. PIPE O.D, · ·
AN17-VOrT£X PlATE
I
' 5 JJ REBARS £\IENLY
SPOTWELD EACH
POST ,f. PlAC£S
SPljCED ,t SPOTWE1.D£{)
TO END OF POST EJOTH s,o·s r
2'
L Al1HI--IHl--¾-HII
COYPLERS
I
/3 REBARS
SPACED O 6'0.C.
MATPH TOP OF" COUPLER
...__ __ W/, TOP OF RIS£R
:
DEBRIS RACK G4CE: SHALL
BE: HOT-DIPPED G4LVANIZED FRONTVIEW
DEBRIS RACK CAGE DETAIL
NOT TO SCALE "
C.M.P. RIS£R HOT-DIPPED FULLY COATED GALVANIZED 12 GAUCI{
2-2/3' x 1/2" CORRUGATIONS, DIAMITFR PE:R PLANS. CUT' HORIZ.
SLOTS OF" 1/4" x 10" EQUALLY SPACEO AROUND CIRCUMFERENCE:, ,
FIRST ROW TO BE: 4' B£LOW LOW£ST UNIVERSAL BAND COUPLER
LOCATED AT TOP OF RIS£R. S£COND ROW ro BE: STAGGERED AT ' t/3"
B£LOW FIRST ROW. CONTINUE: STAGGERED ROWS UNnL 2' ABOVE" TOP
OF PRIVATE: STORM DRAIN PIPE: (I' ABO\IE" BASIN BOTTOM). WRAP RIS£R
WITH TREV/RA 51' 15 FILTE:R FABRIC OR EQUAi..
MAINTENANCE
SEDIMENT SHALL BE: REMOVED WHENEVER STORAGE: WAC/TY AT THE '
PAJNn smlPE: HAS BEEN ACH/£V£0. S£D/M£NT SHALL BE: DISPOSED Or IN
SUCH A MANNER THAT WILL PR£V£NT ITS RETURN TO THE: DES/LT/NG BASIN
OR MOVEM£NT IN70 DOWNSTRf:AM AREAS DURING SU8SE:QUENT RUNOFF".
THE: DESILnNG BASINS ARE: PRIVATE FACILJTIES AND TH!; CITY WILL NOT Bl{
RESPONSIBLI! FOR THEIR MAINTENANCE:. CONTRACTOR SHALL MAINTAIN ,t.
REPlACE: FILTER FABRIC IF" DAMAGED DURING CLEANING OPERATION$,
..
DESIL TING BASIN TABLE '
TOP/RISER RISE;~i
BOTTOM SPILLWAY
BOTTOM WIDTH DEPTH ELEV DIAMET£;R WIDTH LENGn-1 CREST £1..EV (W) (d) '
1J6.0' 36~: 40' 81' IJ6.4' J.3' 1.0'
129.J' 48'. 66' 1J3' 129.8' 6.6' 1.0'
· TEMPORARY EROSION CONTROL DESIL TING BASIN DETAILS
.
1
20 ~R 2~ 2D OR 2W
ril~~~L-__,.
~
~
:,i
ROCK
PLAN
NOT TO SCALE
RIP RAP FILTER BLANKET 5
CLASS THICKNESS UPPER LA YER 2 LOWER LAYER
NO. J BACKING 1.2' 3/16' CRUSHED ROCK 4 N/A
NO. 2 BACKING 2.0• 1/4' CRUSHED ROCK 4 N/A
FACING 2.8' 3/8" CRUSHED ROCK4 N/A
LIGHT 4.o· 1/2" CRUSHED ROCK4 N/A
1/4 TON 5.4' 3/4" CRUSHED ROCK4 SANDJ
1/2 TON 6.8' 1' CRUSHED ROCK 4 SANDJ
1 TON 8.6' 1-1/2" CRUSHED ROCK 4 SANDJ
2 TON 10.8' 2• CRUSHED ROCK ♦ SANDJ
NOTE: 1. ALL DISSIPATORS ARE SORSD D-40, TYPE 1 UNLESS OTHERWISE SHOWN
2. FILTER BLANKET THICKNESS EQUALS 1.0' EXCEPT FOR BACKING CLASS
WHICH MAY BE 0.6' MIN.
J. 75'1: RETAINED ON 200 SIEVE, (4" THICK)
4. PER GREEN BOOK, SECTION 200-1
5. FILTER FABRIC IS REQUIRE□ UNDER THE FILTER BLANKET IN ALL CASES
TYPICAL RIP RAP DISSIPA TOR
NOT TO SCALE
I
J
NOT TO SCALE I
CREST £l£VATION PER
TABLE ON DETAIL '£'
TOP OF" BASlf>I J
6'-2500 PSI
AIR-PlACED CONC.
2.0'MIN.
WITH 6 x 6 x /10 x /10
W£LD£D WIRE: M£SH
SECTION
NTS
SLOPE: VARIES
SPILLWAY CR£ST
' ·,, I
... I '
◄ l1, 1
'
6"-2500 PSI .! .
AIR-PLAC£D CONC. ,
WITH 1-l/2'xl+l/2'
17 GAGE STUCCQ.NDT/NG ;,, 1."·.
' " '
i-=-d+----"W'-----1---'d=-l 6' CHA/NLJNK ffNCE:
-J !.:E'
SECTION
NTS
P£R M-8 ,t M-20
2.0'MIN.
1-I.O' TOP OF BASIN
.tJare BOTTOM w1oi:·~wi
AND DEPTH ( d)
TABLE: IN DETAIL 'I '-'°" ........ i.~r
ENGINEER ·OF WORK
~••• L,.Y/4 ~ d I~ r/4r
R OND L. MARTIN r DATE RC[ NO 48670 EXP. 6/J0/05 . ·
BENCII MARK
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£VAT/ON: JI 1.41 NCV/) 1929
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BENCH MARK
.------------------~ DESCRIPTION: STD. STRffT SURVE'r' MONUME:NT
ENGINEER OF WORK LOCATION: STA. 288+89 EC ON CENTE:RLINE
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RCE NO 48670 EXP. 6/30/05
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111 'J,L,--,,-' .-,---------------+-~:;::;:· ;::I f.j ..;.';..,. .. ______________ _J----t---t----------------+--+--t---f---J GRADING AND tROSION CONTROL PU\NS FOR:
BENCH MARK j "l 1 ·. "AS BUILT" LACOSTA GREENS
.-----------------~ D£SCRIPTION: STD. STR£U SURVtY MONUMtNr '.. ~.J//4~ ""~·'"'° NEIGHBORHOOD 1.06 & 1.07" ~ APPROV£D <$i' LLOYD B. HUBBS ENGINEIER I OF WORK
~
R ONO L. MARTIN
R t NO 48570 tXP.
LOCATION: STA. 288+89 EC ON CENTERLINE
OF £L CAMINO REAL
R£CORD FROM: S4N DIEOO COUNTY
VERTICAL CONTROL
ELEVATION: NGVD 1929
I"
RCE: <!Ov.: 7o £XP. a-/e>o/10 DATE: 1---+----+-----------------11-----11----1---./.----1 /4, d ; ,._;e d J,4,-""_,/<-• ,C ::,hs/e. $'" CITY £NGINE£Rf7RCE 7,,_9r4fj FXP I 2 /31 /05 ~ · ' DATE ·
REVICWf;D BY: J l>O·OUll--r
OATE INITIAL OATE INITIAL
/NSP£CTOR ENGINEER OF WORK R£\/ISION DESCRIPTION OTH£R APPROVAL
OATE INITIAL
CITY APPROVAL
OWNBY: ___ _
CHKD BY: r.vp
RvWD BY:
PROJtCT NO.
CT 04-15/04-16
DRAWING ND.
427-6A
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PLANNING 10179 Huennekens Street
ENQNEEPJNG San Diego. c.a 92121
SURVEYING PH(ll58),58-4500 · FX(858)558·1414
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,-------------------1 DESCRIPTION: STD. STR£U SURVfY MONUM£Nr +.-L~/J>i~ ENGINEER OF WORK LOCATION: srA. 288+89 £C ON C£NT£RLIN£
OF £L CAMINO REAL
~ Y /J,tit& · -1/2 r/4s--RAOND C MARTIN ' ~ DATE
RCE NO 48670 EXP. 6/30/06
RECORD FROM: SAN DIEGO COUNTY
VERTICAL CONTROL
£/.£VAT/ON: JI 1.41 NCVD 1929
R£V/£W£D BY:
CJ(.., !t.1,,1 oe. • • DAT£
-,/,./4,
DATE
X/Sr DITCH PER
DWG NO. 400-BA
TO REMAIN
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SCALE 1 "= 40'
1--+-+-+--~-------l-----J--+---+--1 ~ CITY OF CARLSBAD ~ £NCIN££RING DEPARTMENT
DA Tf INITIAL
CNGINt;:ER OF WORK REVISION DESCRIPTION
DAT£ INITIAL
OTHl:R APPROVAL CITY APPROVAL
GRADING AND EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.06 & 1.07
APPROVED""'
DWN BY:~--~
CHKD BY: GI/P
RVWD BY:
PROJECT NO.
CT 04-15/04-16
LLOYD B. HUBllS ~,Vo.£ 5 DAT£
DRAWING NO.
427-6A
R: \0385\&Eng\Rough Groding\0385RG09.dwg( 1711 ]Feb-25-2005: 07: 32 W.O. No. 23~2-0 •
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HUNSAKER
& ASSOCIATES
SAN DIEGO, INC.
10179 HL1ennekens Street
San Diego, Ca 92121
PH(858)558·4500· FX(858)558·1414
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NOTE:
FR -F I RE RES I ST I VE CONSTRUCT! ON / · · ·'
RES I DENT I AL FI RE SPR l;NKi..ERS REQUIRED . . ' .
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NO ,'df?AD/NG IN THIS ARF:A
ljJ(nL EXISnNG F:ASEMftl!__ ~
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BENCH MARK
r------------------1 OESCRIPTION: ST[). STREU SURVEY MONUMENT
STA. 288+89 EC ON CEN!f:RLINE
OF EL CAMINO Ru\L ENGINEER OF WORK
~Y/ld: RAY.bl.MARTIN
RCE NO 48670 EXP. 6/30/06
LOCATION:
RECORD FROM: S4N DIEOO COUNTY
VERTICAL CONTROL
ELEVATION: JI 1.41 NGVD 1929
8£ RE.
Rf)IIEWED BY:
/4/4A& • OAT£
(
120
t---+~-+----------+----1-~--J.---1~ CITY OF CARLSBAD ~ ENGINEER/NG DEPARTMENT
I
,,0-e,.JIL.T
DA TE INITIAL
C:NvlN££R OF WORK REVISION DESCRIPTION
DATE INITIAL DATE INITIAL
omr:R APPROVAL CITY APP/?OVAL
GRADING ANO EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.06 & 1.07
APPROVED LLOYD B. HUBBS
A <-c.A-M-~ i6 :yts/d CITY ENGINITR RCC ["Pl 2 /3] /05 I OAT£
DWN 8Y:~~~-
CHKD 8Y: Gi"P
RVWD 8Y:
PROJECT NO.
CT 04-15/04-16
DRAWING NO.
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R:\0385\&Eng\Rough Q-ading\D385RGD10.DWG[
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HUNSAKER
CT
& ASSOCIATES
SAN Dl(c;O, INC.
PLANNING 10179 Huennckcns Street
ENGINEERING . Sl\11 Diego, Ca 92121
SURVJ:YING PH(8S8)5I8·4500· FX(858)5SS·1414
--,
0
NOTc:
NO GRADING IN mis AR£A
UNTIL EXISTING EASEM[NT
VACATIONS AR[ COMPLETE: •
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S E E S H E E T N 0
BENCH MARK
...-----------------~ DESCRIPTION: STD. STREIT SURVE:'f MONUMENT
ENGINEER OF VVORK LOCATION: STA. 288+89 EC ON CENTERLINE:
Or El. CAMINO RfAL •. ,/~~ R~ND LRTIN I
RCE NO 48670 EXP. 6/t0/06
RECORD FROM: SAN DIEGO COUNTY
VERnCAL CONTROL
ELEVAnON: 311.41 NGVD 1929
REVIEWED BY: 4 ~
~I --INSPECTOR ....
\
r/4./4~
DATE
SECTION G-G
NOT TO SCALE
:rEMPORARY BERII
(LOT PAD
LOT 78
0 40 8;:.0 ___ _:_:;120
SCAL.£ 1 "s 40'
I
~ CITY OF CARLSBAD I SH££TS I
~=====t====t=============================1=====1====1====1===j L..!.!_j £NGIN££RING D£PARTM£NT • . 14
AO· e,..JIL. T
ENGINEER OF WORK REVISION DESCRIPTION
DATE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVN..
GRADING AND EROSION CONTROL PLANS FOR:
IA COSTA GREENS
NEIGHBORHOOD 1.06 & 1.07
DWN BY:--~-
CHKD BY-GVP
RVWD fiY:
PROJECT NO.
CT 04-15/04-16
DRAWING NO.
427-6A
R: \0385\i<Eng\Rough Groding\0385RG011.DWG[ 1711]feb-25-2005: 07: 34W.0. No. 2352-0 0
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EROSION CONTROL NOTES
I. IN CASE' £M£RG£NCY WORK IS R£QUJRED, CONTACT TIM OGRADY AT (760! 929-2701
2. I EQUIPMENT AND WORKERS FOR £M£RG£NCY WORK SHALL 8£ MAD£ AVAILABLE AT ALL
TIME'S DURING THE RAINY SE'ASON. ALL NECESSARY MAT£RIALS SHALL BE
STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID
CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT.
J. DEVICES SHOWN ON PLANS SHALL NOT 8£ MOVED OR MODIFIED WITHOUT IHI! APPROVAL I OF TH£ ENGINE£RJNG INSPECTOR. . .
4. THE CONTRACTOR SHALL RESTORE ALL £ROS/ON CONTROL DEVICES TO WORKING ORDER
TO THE SATISFACTION OF THE CITY ENGINEER AFTER E'ACH RUN-OFF PRODUCING
RAINFALL. .
5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL ME'ASURES AS MAY 8£
REQUIRED BY TH£ CITY ENGINEER DU£ TO UNCOMPLETED GRADING OPERATIONS OR
UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE.
6. TH£ CONTRACTOR SHALL 8£ RESPONSIBLE: AND SHALL TAKE NECESSARY PRECAUTIONS TO
PRfVfNT PUBLIC TRESPASS ONTO ARE'AS WHERE IMPOUNDED WATERS CREATE A
t!AZARDOUS CONDITION.
7. All EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL
8£ INCORPORATED HEREON.
8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF I SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
9, ALL REMOVABLE PROTECTIVE DEVICES SHOWN St/ALL Bf IN PLACE AT THE £ND' OF EACH
WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY
PERCENT (40!f). SILT AND OTNEk DEBRIS SHALL 8£ REMOVED AFTER EACH RAINFALL.
10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH J/4 INCH MINIMUM AGGREGRATE.
11.1 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 $£CT/ON J5.02J OF
THE EROSION AND SEDIMENT CONTROL HANDBOOK OF TH£ DEPARTMENT OF' CONSERVATION,
$TAT£ OF' CALIF'ORNIA.
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION $HAL[ BE
INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD '
S[ECJFICATIONS AND THE FOLLOWING:
Al HYDROSEEDJNG SHALL BE APPLIED TO:
I. ALL SLOP£S THAT ARE GRADED 6:1 (HORIZONTAL TO VERTICAL) OR STEEPER
WHEN THE'Y ARE:
a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TD A PUBLIC WALL DR
STREET.
b. ALL SLOPES 4 F££T OR MOR£ IN HE:IGHT.
2. AREAS GRADED FLATTER THAN 6: I WHEN ANY OF THE FOLLOWING CONDITIONS
£XIST:
a. NOT SCHEOULE/i} FOR IMPROV£M£NTS(CONSTRUCTION OR G£N£RAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY THE PARKS AND RE:CREA TION DIRECTOR AS HIGHLY
VISIBLE TO THE PUBLIC.
c. HAVE ANY SPECIAL CONDITION IDE:NTIFIED BY TH£ CITY £NGINE£R
THAT WARRANTS IMM£DJAT£ TREATM£NT.
8. HYDROSEEDED ARE'AS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING
CRITERIA:
1. ALL SLOPES THAT ARE GRADED 6; I OR STE£P£R AND THAT ARE:
a. THREE: TO EIGHT F££T IN HEIGHT SHALL BE IRRIGATED BY HAND
WATERING FROM QUICK COUPLE:RS/HOSE BIBS OR A CONVE:NTJONAL SYSTE:M
OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE.
b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERE:D BY A CONVENTION-
AL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100:f
COVERAGE.
2. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGA TEO AS APPROVE:D BY THE CITY
ENGINEER, PRIOR TO HYDROS££DING. THE DE'VfLOPER SHALL SUBMIT A
PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINE:ER. THE
PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBE:RS, TYPES AND COSTS OF'
THE £L£MENTS OF THE PROPOSED SYSTEM.
J. IRRIGATION SHALL MAINTAIN THE MOISTURE LE'VfL OF THE SOIL AT THE
OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH.
C. HYDROS££DING MIX SHALL CONSIST OF ALL OF TH£ 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 FESCUE
c. J lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA
d. 4 lbs. PE:R ACRE: OF ACHILLEA MILLE:FOLIA
o. J lbs. P£R ACRE OF' ALYSSUM (CARPET OF' SNOW)
f. 1 /2 lb. PER ACRE OF DIMORPHbi..ECA
g. ITEMS c,d,e, AND f OF THIS SUBSE:CTION MAY BE OMITTED ON
LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE: FROM
[ITH[R A PUBLIC STff[CT OR ff[SID[NT/AL STRUCTUff[S. ,
h. ITE:M a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN
FIXING BACTERIA AND APPLIED DRY EITH£R BY DRILLING OR
BROADCAST/NG BEFORE HYDROS££DING.
I. ALL S££D MATE:RIALS SHALL BE TRANSPORTE:D TO THE JOBS/TE: IN
UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD
AND AGRICULTURE CERTIFICATION TAG ATTACHE:D TO, OR PRINTE:D ON
SAID CONTAINERS.
j. NON-PHYTO-TOXIC WffilNG AGENTS MAY BE ADDED TO THE HYDROSEED
SLURRY AT THE DISCRE:TION OF TH£ CONTRACTOR.
2. TYPE 1 MULCH APPLIED AT THE RATE OF' NO LESS THAN 2000 lbs PE:R ACRE.
TYPE 6 MULCH (STRAW) MAY 8£ SUBSTITUTE:0, ALL OR PART, FOR
HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE
ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50!f OF
TH£ STRAW INTO THE SOIL.
J. FE:RTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE:, 16-20-0, WITH
15% SULPHUR APPLIED AT THE RA TE' OF 500 lbs. PER ACR£.
D. AREAS TO 0E HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY:
I. ROUGHE:NING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF:
a. TRACK WALKING SLOPES STE:EPER THAN 6: 1
b. HARROWING AREAS 6: I OR FLATTER THAT AR£ SUFFICIENTLY FRIABLE'.
c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITE:MS a OR b AjJOVf.
2. CONDITIONING TH£ SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:
a. ADJUSTING TH£ SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT
SATURATED SEED BE:D.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTME:NT, LEACHING OR
COVERING SALIN£ SOILS TO PROVIDE:D VIABLE CONDITIONS FOR G~OWTH,
E. HYDROSEEDED AREAS SHALL 8£ MAINTAINED TO PROVIDE' A VIGOROUS GROWTH UNTIL
THE PROJECT JS PERMANENTLY LANDSCAPED OR, FOR AREAS WHE:RE HYDROS££DING IS
THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND /\Li BONDS
RELEASED.
. ·-. •,, -
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EXISTING GROUND
JO'MJN.
50' MIN.
12• MIN.
2 • MINUS ROCK
PROFIL[
T PLAN
STEE:L SHAKER PLAT£S/RUMBL£ RACKS
·20• MIN. RADIUS
F£NC£/BARRl[R TO RESTRICT
TRAFFIC TO CONSTRUCTION ENTRANCE'
PROVJD[ APPROPRIATE: TRANSITION
8£TW£[N STABILIZED CONSTRUCTION
ENTRANCE AND PUBLIC R/GHT-;OF'-WAY
PUBLIC RIGHT-
. OF-WAY
FILTE:R FABRIC
i PUBLIC RIG T-OF-WAY
I
STABILIZED CONSTRUCTION ENTRANCE
PER CALIFORNIA STORMWAT[R BMP DWG. TC-I
ORAVE:L BAGS OVERLAP
ONTO CURB
RUNOFF
GAP B£TWEEN BAGS
ACTS AS SPILLWAY
J FT (0.9 M) MIN.
THREE LAYERS OF GRAVEL BAGS
WITH ENDS OV£RLAPP£D
GRAVEL BAGS
1. SIT POSTS ANO [XCAVATf A
4 f]Y 4 IN (10 BY 10 CM)
TRENCH UPSLOPE FROM AND
ALONG THE UN£ OF POSTS.
----
J. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND IT
INTO THE TRE:NCH.
2. STAPLE WIRE FE:NC/NG TO
TH£ POSTS.
4. BACKFILL ANO COMPACT THE
E:XCA VA TED SOIL.
SILT FENCE
GRAVEL FILTER
•·••••0<« .. •• ,. ·-················· , . ... .. .... ..
. •.·.•.·7················· .....
WIRE SCREEN
-FILTE:RED WATER
RUNOFF' LUmWc -
WAT[R WITH mJ1iJl_ !ki .,
SE:DIMENT l~lT-ffi-111 .
DROP INLET
WITH GRATE
-TfL...-• .-
SfDJME:NT
-CONCRETE' BLOCK
BLOCK-SCREEN-GRAVEL. SILT BASIN
1NG..,_ B'(MIN.J SPAC
FOR vtHtCLc
ACCE:SS ')
§ ~
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SWALE'
' Mn' UAV
I (SE:£ TABLE' 8cLOWJ
1,,--GENTERUNc
A-
DIRE:CT/ON OF > STR££T ROW
,,
~
~ GRA\IE'L -B<\GS (TYP.)
I
w-z WIDTH
..J'[, NTERLINE , .,, ·-➔1 8' B'(MIN.) SPACING FOR
Vvt/CI.E' AGCE:SS '
X
~ SWALE' ~
,_ A PLAN
NO SCALE
ONE B<\G MIN. GRA \IU BAGS (TYP.) '
FIRST ROW OF @IGS~SECTION A A TO Be HALF 8UR1£D -
NO SCALE
STRE:U SLOPF: INTERVAL
LESS THAN 2X 200'
2X TO 4X 100'
4X TO IOX 50'
MOR€ n-lAN 10Jr 25'
NOTE: PROVIDE vuocrrr REDUCER IN ALL
UNPAVED STREUS AT THE INTERVALS
IND/CA TED ABOVE.
SAND BAG VELOCITY REDUCER
NO SCALE
3'-4'
\
/, ~
}(
20·-30· ' JI '-40' ,, .,., _ ... ,, ' 51 -60' 10.
-/u ·~
\
ST~W ROLLS MUST BE PLACED
ALONG SLOPE CONTOURS (/ ADJACENT ROLLS SHALL
\ TIGHTLY ABUT
~
10'-25' (3-Bm)
·-,,,,~ 7
SPACING DEPENDS
ON SOIL TYPE AND
SLOPE STEEPNESS
/.
SEDIMENT, ORGANIC MATTER,
AND NATIVE SEEDS ARE
. CAPTURED BEHIND TH£ R(JLLS.
NOTE:
f. STRAW ROLL INSTALLATION REQUIRES TH£
PLACEMENT ANO SECURE STAKING OF THE ROLL IN
A TRENCH, 3"-5" (75-125mm) DEEP, DUG ON
CONTOUR. RUNOFF MUST NOT BE ALLOWED TO RUN
UNDER OR AROUND ROLL.
FIBER ROLL
NOT TO SCALE
J"-5" (75-f25mm)
a•-10• Di4.
(200-250mm)
'S, ~" ~ ~ )':
! " X ! • STAKE
(25 x 25mm)
NOT TO SCALE
------------------------------------------------------·--·· -----------· ---
w w z ~ z ...J ~ ...J
"' !!s > ' u "'
SC-6
EBM
ss-
A
1¼ MIN, (ROUGH
w GRADE)
0. ...J w 4C □ □ > I-I-..
SECTION °A-A'
~~-RIGHT OF 'JAY
LDT LINE
2•1 SLOPE 5"oa~ 5"oo
20' MIN,
!PADi
FIBER ROLL
SC-8, SS-9
LDT LINEI
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0 • D
0
0
0
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d 0. D 9? d .., 0
q -0
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CITY STD.
DWG. GS-14
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LEGEND
DESCRIPTION
I ,-,
STABILIZED CONSTRUCTION ENTRANCE
SILT FENCE
UNLINED SWALE & BERM
D-75 Ll1ED BROW DITCH
BLOCK-SCREEN-GRAVEL SILT BASIN
LIMITS OF CLEARING & GRADING
QUANTITY
3 E.A.
4,600 LF
PER SHT.l
GRAVEL BAGS 42,000 EA.
FIBER ROLi., 32,000 LF
PUNCHED STRMf
LOG CHECK DAM
l;
SYMBOL
--0---0----0--9
oooor::00000000·
~/ ~/ ~/ ~I
SC-6 •I SL PE !f ~ .,;Id
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PLAN
0011 /J"oo /J"oo 0~1 ==:ao=:::::Jl'1
SEE NOTE ~ ~
91
NOTES,
1. USE SS-2, SS-J, SS-4, SS-5, OR SS-7 AS APPROVED BY
INSPECTOR.
2. SEDIMENT TRAP, W' 4• PVC OUTLET, 1' HIGH k 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 TD.SCALE
GRAVEL CHECK DAM
RJPRAP
FIBER .MATTING AREA
. .
PER SDRSD D-40
690,609 S,F.
++T+++
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HUNSAKER
& ASSOCIATES
SAN DIECO, INC.
PlANNlNG 10179 Huennekens Street
[NGIN[[R.ING San Diega, Ca 92121
SURVEYING PH(858)55l4500· FX(858)551·1414
ENGINEER 'OF WORK
BENCH MARK.
DE:SCRIPTION: STD. STREU SURVO' MONUMENT
LOCAnON: STA. 2BB+Bg E:C ON GE:NTEIIUNC
OF' cL CAMiNO R£AL
RcCORD FROM: SAN DIE:GO COUNTY
VE:RnCAL CONTROi.
ELEVATION: Jll.41
REVIE:WED BY: ~
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GRADING AND EROSION CONTROL PLANS FOR:
LA COSTA GREENS
NEIGHBORHOOD 1.06 & 1.07
APPROVE:D dY LLQ,YD a HUBBS /4 <,<~ J,V-eer.·+ 3h d,$" 1----+---+-----------------+----+---;---t---,-i CITY £NGJN££1'7Rcc 2$BM EYP]2/31/05 ~ 'V DAT£
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DATE INITIAL ,__a_\'\_TE_~IN_ITIA_L __ DA_TE~_IN_IT._i.\~l_, :CHKO BY: ravF?
E:NGINEER oF. woRK REVISION DESCRIPTION OTHER APPROVAL c1TY APPR~v,4 RVWO BY:
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PROJ£CT NO.
CT 04-15/04-16
DRAWING NO.
427-6A
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& ASSOCIATES
SAN DIEGO, INC.
PLANNING 1D179 Huennclrnns Street
ENQNEERING San Diego, Ca 92121
SURVEYING PH(858)558-4500-FX(858)558-1414
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r----------,;._------,,-----------------t-----t-----jr--------------+--f---+--jf------1 GRADING AND EROSION CONTROL PLANS FOR:
"AS BUILT" LA COSTA GREENS BENCH MARK
ENGINEER OF WORK
.tj.201~
5/JD/05 DATE
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/NSPECTVRT -""" +i DATE ENGINEER OF WORK REVISION DESCRIPTION
,-----------------! DESCRIPTION: STD. STRID SURl/f:Y MONUMENT
LOCATION: STA. 288+89 EC ON CENTERLJNE
OF EL CAMINO RfAI.
RECORD FROM: SAN DIEGO COUNTY
VERTICAL CONTROL
ELEVATION: JI 1.41 NGVO 1929
OWNBY: __ _
OAT£ INITIAL OAT£ INITIAL C/iKD BY: GVP
OTH[R APPROVAL CITY APPROVAL RVWD BY:
PROJcCr NO.
CT 04-15/04-16
DRAWING NO,
427-6A
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HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
l0179 H1.1ennekens Street
San Piego, Ca 9.:!121
PH(BSB)S58·4500· FX(656)558·1414
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ENGINEER OF WORK
N L TIN cf' 48610 EXP, 6/30/06
BENCH MARK
DESCRIPTION: STD. STREIT SURVfY MONUMENT
LOCATION: STA. 288+89 EC ON CENTERLINE
OF EL CAMINO REAL
RECORD FROM: SAN DIEGO COUNTY
VERTICAL CONTROL
ELEVATION: J11.41 NGVO 1929
"AS BUILT"
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, ~ CITY OF CARLSBAD ~ ENGINE£RING DEPARTMENr
t~~~=~=~=~=~~==~~==========:======: =~~~~~~~j~~;~;f ;~~~t~~~~I~=~3 GRADING AND EROSION CONTROL PLANS FOR: ~ ,,, IA COSTA GREENS
NEIGHBORHOOD 1.06 & 1.07
LLOYD B. HUBBS
i"'-f"-'1''6 IE'Ll-1 1mAO-~IL-1
DATE INITIAL REVISION DESCRIPTION
ENGINEER OF WORK
DATE INITIAL OATE INITIAL
OTHE:R APPROVAL CITY APPROVAL
CITY £NG/NE£ RCE · _
PROJECT NO. DRAWING N(); ~Zia 8ir;,·~ G;;;;.,:;.p~-CT 04-15/04-16 427-6A
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