HomeMy WebLinkAboutDWG 505-5A; DEV 2016-0043; VAUGHN RESIDENCE; 01-05GRADING NOTES
(IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE
CARLSBAD MUNICIPAL CODE.)
1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY
OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET 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 LISTED HEREON AS THEY MAY
PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL
REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED.
3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF-
WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS
DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY
SUBMITTED TO 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
CERT/FICA TE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE
FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE
PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH
OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST
HAVE A RA TING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII
OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE.
5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM
THE CITY AND OTHER APPROPRIATE AGENCIES.
6. 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.
7. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL
OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE
APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET.
8 ORIGINAL DRAWINGS SHALL BECOME THE FROPERTY OF THE CITY UPON BEING
SIGNED BY THE CITY ENGINEER.
9 THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BU/LT CONDITIONS
BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE
CITY.
10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO
THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION.
11. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION
CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF
CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS
MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING
INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS.
12. 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 CONTROLLED GRADING
SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE
STA TE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED
SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS ANO THE
" EARTHWORK SPECIFICATIONS " A TT ACHED TO THE PRELIMINARY SOILS
INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
13. A PRECONSTRUCTION MITT/NG SHALL BE HEID AT THf SITE PRIOR TO THF
RFGINNING OF WORK AND SHAii RF ATTFNDW BY All RFPRF5ENTAVYFS
RESPONSIBLE FOR CONSTRUCTION INSPECTION, SUPERVISION. TESTING AND ALL OTHER
ASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION
MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5)
WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN 8£
CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE AND TIME FOR THE
PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO
SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR
AT THE MEETING.
14. All INSPFCVON REQUESTS OTHER THAN FOR PRFCONSTRUCVON MfFVNG WIii BF
MAQF BY CAI /ING THF FNGINFFRING 24 HOUR IN'iPFCTION RFQIIFST I IIYf AT
(760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2:00 P.M.
ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL 8£ MADE
TH£ NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER
2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER.
15. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTl)ACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INC~UOING
SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL. LOCAL,
STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS.
16. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUB/AITTING
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING
THE DESIGN OF SHORING. BRACING SLOPING OR OTHER PROVISIONS TO BE MADE
OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE
EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTAL/_A TION
THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR
MOR£ 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 THE CONSTRUCTION SAFETY ORDERS, ,TITLE 8
CALIFORNIA ADMIN/STRA TIVE CODE THE PLAN SHALL BE PREPARED . BY A
REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE: OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO
EXCAVATION.
17 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.
18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORKI AREA
DURING CONSTRUCTION, OPERATIONS WILL CEASE IMM£0/A TEL Y ANp TH£
PERM/TT££ WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT R/;START
UNTIL THE PERMITTE£ HAS RECEIVED WRITTEN AUTHORITY FROM TH£ CITY
ENGINEER TO DO SO.
19. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, JNciuD/NG
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCT/ON EQUIPMENT AND ANY OTHER ASSQCIA TED
GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A./,1. AND
6· 00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR Gf?ADING
OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST QF CITY
HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.)
20. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE
CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF
WORK. '
21. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHA~L BE
DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THF CONTRACTOR
SHALL 8£ RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG TH/I HAUL
ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION.
22. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE
TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN.
23. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PON[)ING OF
WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A
MINIMUM ONE PERCENT SLOPE.
24. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR; SET OF
EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS ~PPROVED
BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR
25. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A 1.JNIFORM
SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAiT AND
ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE Rf,MQVED
AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER.
26. ALL SLOPES SHALL BE /RR/GA TED, STABILIZED, PLANTED AND/OR HYDROt,EEDED
WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO .GRADE
AS SHOWN ON THE APPROVED GRADING PLANS. .
•
27. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS RfQU/RED
BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLAN,$ FOR
THIS PROJECT, DRAWING NO. NIA , AND/OR AS DIRECTED BY THf CITY
ENGINEER OR PLANNING DIRECTOR.
D \DRA'MNG FILES\TITLE SHEETS\GRAOING Tln.E SHEET DWG REV1SEO 02/15/17 •
28. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE
THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE
AND /RR/GA TION PLANS AND TH£ IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS
29. 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 AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER
AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY
THE CITY ENGINEER.
30. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES
( ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY
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.
31. 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 THE WORK Wini A COMPANY REPRESENTATIVE
UNDERGROUND SERVICE ALERT (DIG ALERT) 811
SDG&E (800)411-7343
AT&T (619)237-2787
SPECTRUM CABLE (800)227-2600
COX COMMUN/CA T/ONS (619)262-1122
CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980
'CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760)438-2722
*SAN 0/EGU/TO WATER DISTRICT (760)633-2650
'LEUCADIA WASTEWATER DISTRICT (760)753-0155
*VALLECITOS WATER DISTRICT (760)744-0460
'OLIVENHAIN WATER DISTRICT (760)753-6466
'BUENA SANITATION DISTRICT (760)726-1340 x/330
*AS APPROPRIATE
32. 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.
B PRIOR TO COMPLETION OF GRADING WORK -THE FOLLOWING
REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE
PROJECT INSPECTOR PER SECTION 15.16.120 OF THE CARLSBAD
MUNICIPAL CODE:
(I) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALL
GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING
AND /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITY
CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY ENGINEERING DEPARTMENT).
(2) AS-BUILT GRADING PLAN
(3) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO
THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF
FIELD AND LABORATORY TESTS. THE REPORT S/-IALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND
RECOMMENDATIONS OUTLINED IN n!E PRELIMINARY SOILS REPORT
ANO ANY SUPPLEMENTS THERETO.
( 4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY
(5) PERMANENT STRUCTURAL BMP INSTALLATION CERT/FICA TE
(6) PERMITTED WALL FINAL INSPECTION REPORT
33. 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.
34. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS
CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT
WASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE
SATISFACTION OF THE CITY ENGINEER.
"DECLARATION OF RESPONSIBLE CHARGE"
I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I
HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED
IN SECTION 6 703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS
CONSISTENT WITH CURRENT STANDARDS.
I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY
CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK. OF
RESPONSIBILITIES FOR PROJECT DESIGN.
FIRM: _C~O~F'~FE,,_Y,_.,.ENccGeclN""E""E"'R"'IN"'G'-"-IN,.,C~. _______ _
ADDRESS: 9666 BUS/NESSPARK A VE. SUITE 210
CITY, STATE: SAN DIEGO CA 92131
TELEPHONE: (858) 831-0111
BY: DANIEL VALDEZ PE DATE: 10/5/17
(NAME OF ENGINEER)
R.C.E. N0.:_7~6=0~74~------------
REGISTRA TION EXP/RATION DA TE. ~6,,.,/~3~0'--'/2~0~1~8 ___ _
SOILS ENGINEER'S
/, MARK D. HETHERINGTON , A REGISTERED CIVIL
ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING
BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT
THE
MY
A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN Tl:-I/S._ ...
EROSION CONTROL NOTES
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT TOM ERICKSON AT
(858/842-1939 (PHONE NUMBER)
2. EQUIPMENT ANO 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 FAG/LITA TE RAPID CONSTRUCTION OF TEMPORARY
DEVICES WHEN RAIN IS EMINENT.
3 FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION
ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE
QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER
POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT.
THE UPOA TED WPC PLAN AND UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND
MADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE
ORIGINAL APPROVED SWPPP SHALL BE PROVIDED TO ADDRESS SITE CONDITIONS NOT
ANTICIPATED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE
QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER AND THE CITY
INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT.
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 S/-IALL 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 SWPPP AND/OR
EROSION CONTROL PLAN SHALL BE IN CORPORA TED HEREON.
8 GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF
SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FIFTY
PERCENT (50%) 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 GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE
OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15. THE SLOPES SHALL BE
STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE
EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION,
STA TE 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 SECTION 212 OF THE STANDARD
SPECIF/CATIONS AND THE FOLLOWING:
A HYDROSEEO/NG SHALL BE APPLIED TO:
I 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 FEET OR MORE IN HEIGHT.
2 AREAS GRADED FLATTER THAN 6 1 WHEN ANY OF THE FOLLOWING CONDITIONS
EXIST.
a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING
b IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY
VISIBLE TO THE PUBLIC.
c HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS IMMEDIATE TREATMENT.
B HYDROSEEDED AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING
CRITERIA-
1 ALL SLOPES THAT ARE GRADED 6: I OR STEEPER ANO THAT ARE:
a THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND
WA TERI NG FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL
SYSTEM OF LOW PRECIPITA T/ON SPRINKLER HEADS PROVIDING 100%
COVERAGE
b GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A
CONVENTIONAL SYSTEM OF LOW PREC/P/TA TION SPRINKLER HEADS
PROVIDING 100% COVERAGE.
2 AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TED 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
THE PROPOSED SYSTEM.
3. /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM
LEVEL FOR THE GROWTH OF THE HYOROSEEDED 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 FESCUE
c 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORN/CA
d 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA
e 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW)
f 1 /2 lb. PER ACRE OF DIMORPHOLFCA
g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE
FROM EITHER A PUBLIC STREET OR RESIDENT/AL STRUCTURES.
h ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A
NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING
OR BROADCASTING BEFORE HYDROSEEDING.
SITE WAS MADE BY ME OR UNDER MY DIRECTION ON THE DA TE OF' ~\•SJfESsii{}·.-,
SEPTEMBER 18 , 2017. TWO COPIES OF THE SOILS REPORT. r,.,<;S> \\f.T/1~,j-\',·_,,
1. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN
UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF
FOOD AND AGRICULTURE CERT/FICA TION TAG A TT ACHED TO, OR
PRINTED ON SAID CONTAINERS.
j NON-P/-IYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE
1-IYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. COMPILED F'ROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS 1ci>7.__,;,• 1,1(;\< ,\~
BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER 1i!' '1 No.397 ·'::_·:;\; 2. TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE.
~ESSIOI,,' ~/✓,rLij-//7/ up.Dilt•~-} //
~<J.\\E'TH~ "1( 6' SIGNED, d lfw ~ ,,. o,.,-·"' .. • ;{
TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR
HYORAULICALL Y APPLIED FIBER MATERIAL WHEN STRAW IS USED IT MUST BE
ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF
THE STRAW INTO THE SOIL §II,;;-'%,~~t GE /p E NO· 397 / ,;,o4 f?(? ~,,PiEc~~~l / "' -"<' '8 . . / ' . . . «-0F-cALl'i\J · · ~ ;:,; No. 397 z , ~ * EXP. * DA TE. J FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15%
SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE.
v> "'->-"<' LICENSE EXP/RATION DA TE: ~ <<01tC1-1t1\c,l' ~ l'e~~~•o'<' OF CA\.\~ OWNER'S CERTIFICATE
3/31/18
I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR
GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL
GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF
THIS SITE. IF THIS PROJECT/DEVELOPMENT IS SUBJECT TO A STA TE-
REGULATED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER
(OSP) HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLEMENTATION OF
THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCT/ON ORDER AND
MUNICIPAL PERMIT, ~ES1 VERSION.
K IO· r. · L-:J.,___
1Yf\N"VAUGHN DATE
SOURCE OF TOPOV.RAPHY
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY
HANDSHOT METHODS FROM INFORMATION GATHERED IN ARPIL 2017
BY COFFEY ENGINEERING, INC.
TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP
ACCURACY STANDARDS.
PROJECT LOCATION
THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S)
156-152-29
THE CALIFORNIA COOROINA TE INDEX OF THIS PROJECT IS:
N 366 E~1~66~5~--------
D AREAS TO BE HYOROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY:
1 FIOUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF:
a. TRACK WALKING SLOPES STEEPER THAN 6: I
b HARROWING AREAS 6: 1 OR FLATTER Tl-IA T ARE SUFFICIENTLY
FRIABLE.
c RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b
ABOVE.
2 CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY.
a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP
BUT NOT SATURATED SEED BED.
b n!E ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR
GROWTH.
E HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE
THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE
Tl-IE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS
RELEASED.
F ALL SLOPES SHALL HAVE IRRIGATION INSTALLED AND BE STABILIZED, PLANTED AND/OR
HYDROSEEDED WITHIN TEN (IO) DAYS OF THE TIME WI-JEN EACH SLOPE IS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS. AN APPROVED EROSION CONTROL PRODUCT
(RECP) SHALL BE INSTALLED PER EC-7 IF THIS REQUIREMENT CANNOT BE MET. JUTE,
EXCELSIOR OR STRAW BLANKET IS UNACCEPTABLE.
G. SHOULD GERM/NATION OF HYDROSEED FAIL TO PROVIDE EFFICIENT COVERAGE (NO LESS THAN
70%) PRIOR TO OCTOBER I, THE SLOPES SHALL BE STABILIZED BY AN APPROVED RECP
JUTE, EXCELSIOR AND STRAW BLANKET IS UNACCEPTABLE.
H LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE
CITY LANDSCAPE MANUAL, THE LANDSCAPE PLANS FOR THIS PROJECT DR AS DIRECTED BY
Tl-IE CITY ENGINEER OR CITY PLANNER.
VICINITY
I SITE,
MAP
NOT TO SCALE
CITY OF VISTA
PACIFIC
OCEAN
AVE
J? ~ a! __,...____r---.-«.
'--"-. -CITY OF ENCINITAS "'-,----'.___,
INDEX OF SHEETS
SHEET 1 .................... TITLE SHEET & NOTES
SHEET 2 .................... GRADING & DRAINAGE PLAN
SHEET 3 .................... BMP PLAN
SHEET 4 .................... CITY TIER 2 SWPPP TITLE SHEET
SHEET 5 .................... EROSION CONTROL & BMP PLAN
LEGAL DESCRIPTION
A PORTION OF LOT 15 OF WILSON/A TRACT, IN THE CITY OF
CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA,
ACCORDING TO THE MAP THEREOF 2169, FILED IN THE
OFFICE OF THE COUNTY RECORDER, COUNTY OF SAN DIEGO,
AUGUST 13, 1929 OF O.R.
APN: 156-152-29
PROJECT ADDRESS
2605 CREST STREET
CARLSBAD, CA 92008
DEVELOPER
NAME: RYAN & SUE VAUGHN
ADDRESS: P.O. BOX 4415
CALRSBAD, CA 92018
PHONE NO.: ( 415) 420-5350
REFERENCE DRAWINGS
DWG 485-4
DWG 485-4A
//OS 21827
EARTHWORK QUANTITIES
CUT: 30 CY CY
FILL: 30 CY CY
IMPORT: -0-CY CY
EXPORT: -0-CY CY
REMEDIAL: 450 CY CY
BENCH MARK
DESCRIPTION: 2 1 /2" DISK STAMPED LS 6215
LOCATION: IN CROSS GUTTER: CLSB-12 7, (pT If 12 7)
RECORDED: FEBRUARY 8. 2002 AS FILE NO. 2002-0112862 OF 0.R.
ELEVATION: PER ROS 17271
ELEVATION: 148.059 DATUM: NGVD29
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, SPECIF/CATIONS, REQUIREMENTS, 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 THE CITY
ENGINEER.
I. CARLSBAD MUNICIPAL CODE
2. CITY OF CARLSBAD ENGINEERING STANDARDS
3. THIS SET OF PLANS
4. RESOLUTION NO. N/A DATED ___ _
5. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN
BOOK).
6. SOILS REPORT AND RECOMMENDATIONS BY B&B ENGINEERING INC.
DATED FEBRUARY 24, 2015 AND UPDATE BY HETHERINGTON ENGINEERING INC.
DA TED SEPTEMBER I 8 2017
7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY
THE CITY OF CARLSBAD STANDARDS.
8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED __________ _
9. ENVIRONMENTAL APPROVAL DOCUMENTS DA TED _______ _
10. STORM WATER POLLUTION PREVENTION PLAN (TIER 2)
11. STORl,f ,WATER QUALITY MANAGEMENT PLAN PREPARED
BY N,A DATED ~N=/.~A~--
12. CALIFORNIA STORM WATER QUALITY ASSOC/AT/ON BMP CONSTRUCTION HANDBOOK AND
CAL TRANS CONSTRUCTION SITE BMP MANUAL.
DESCRIPTION
-----
PROPERTY LINE
BUILDING FOOTPRINT
DIRECTION OF FLOW/
EARTHEN SWALE
(E) SPOT ELEVATION
(P) SPOT ELEVATION
(E) CONTOUR
(P) CONTOUR
EX. WATER LATERAL
EX. SEWER LATERAL
LEGEND --
D W G. NO.
(BY SEPARATE PERMIT)
CMWD W-3A
(PER DWG 485-4)
CITY STD. 5-13
(PER DWG 485-4)
SYMBOL QUANTITY
N45"45'45"W -------
~
---90---
------1® 1 E.A.
--------<@ 1 E.A.
STHUCTURAL (POST-CONSTRUCTION) BMP TABLE
STORM WA r£R REQU/Rf.M[N rs THAT APPL y EXEMPT FROM f/YOROMOD!r/CA T/QN?
[5<J YES
TYPE
S (ANO ARO STORM WA TE.R REQUIREMENTS
PRIORITY PROJECT REQUIREMENTS
DESCRIPTION OWNERSHIP
□ NO
MAINTENANCE
AGREEMENT SHEET NO. MAINTENANCE
FREQUENCY
--f----------+------+-------+-----+--------
TOTAL LOT AREA =_0~·~28~A-C-RE~S~-------
TOTAL DISTURBED AREA = 0.16 ACRES
(THIS AREA INCLUDES BUT IS NOT LIMITED TO
OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS
AND TEMPORARY DISTURBANCE SUCH AS VEHICLE
ANO EQUIPMENT STAGING AREAS, CONSTRUCTION
WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY
TRENCHES, BACKFILL CUTS AND SLOPE KEYWAYS)
TOTAL REPLACED IMPERVIOUS AREA =---~O-__ _
11 AS BUIL T 11
~/---3lLJIJJ_"}__
~CE _1:f&l..'/ EXP _fzl$o/zo DATE
REI/I[wED BY,
TOTAL PROPOSED IMPERVIOUS AREA -4 063 '½✓'c.vJ&/4,.,.._..____ v7s° _PE C µJR ~-~-----------------------------~-----'-:-c:·::-·==:z==========::::::-:===~
i-----t------j------~~~+------+-----+-------+----l w CITY OF' CAf~LSBi-\D
ENGINEERING DEPARTMENT
SHEETS
5
~-
i------t---------t--------------------j------j---f------+---< GRADING PLANS FOR
1-----t------+----------------
VAUGHN RESIDENCE
2605 Cf~EST DRIVE
GR2017-0040 TITLE SHEFT
APPROVED // -I){), J JJ.._ -JASON S GELDERT
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13!li!M T'-"L 11\ 4s -·/3.\.lu.:_, ---------+---1-----+---+---1 DWN-BY o~ PRo.JEcT No oRAw1Nc No
DATE INITIAL DA rE INITJA:_ DATE INITIAL Pf'../L
-EN-GINEER OF WORK RE\/ISI01\I DESCRIPTI01\I OTHER APPROVAL CITY APPROVAi ~~~g ~~ ---DEV2016-0043 505-5A
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DRAINAGE NOTES:
1 ALL MAIN DRAIN LINES SHOWN TO BE 6" PVC @ 1 % MINIMUM SLOPE UNLESS OTHERWISE NOTED.
2. ALL CATCH BASIN LEADS TO B[ 4" PVC @ 2% MINIMUM SLOP[ UNL[SS OTH[RWIS[ NOT[D.
J HARDSCAPE GRADES TO BE 2% MINIMUM TO DRAINS AND AWAY FROM STRUCTURE.
4. SOFTS CAPE GRADES TO BE 5% MINIMUM TO DRAINS (1 % WHERE FLOW IS CONCENTRATED) AND 5%
MINIMUM AWAY FROM STRUCTURE
5. SOIL COVER ABOVE DRAIN LINES SHALL BE 12" MINIMUM UNLESS OTHERWISE NOTED.
6. NOTIFY CIVIL ENGINEER IF ANY NON-DRAINING SUMP CONDITIONS BECOME APPARENT DURING
CONSTRUCTION.
7. AT ALL STORM WATER DISCHARGE LOCATIONS, SUITABLE ENERGY DISSIPATERS ARE TO BE INSTALLED
TO RE:DUCE THE DISCHARGE TO NON-ERODIBLE VELOCITIES.
8. NO ADDITIONAL RUN-OFF IS PROPOSED FOR THE DISCHARGE LOCATIONS.
9. THE EXISTING WATER AND SEWER SERVICES WILL REMAIN.
8.5' GRAVEL
OR PC C -6" -2' VEG. SWALE
BAND (PER PLAN) -PER DET 'A'
JO' PC C
WALKWAY\
f----+~~r-------~----~+---'---+--~-------,
'
· r1 l,0(.,..."' , .,_ 7,,Y/;Y
TYPCIAL DRIVEWAY SECTION
N.T.S.
2.0'
SWALE
6"
~VEGETATED COVER
(MIN. 4" GRASS)
DETAIL '.A'-VEGETATED SWALE
NOT TO SCALE
D.\DRAWING FlLES\TITLE SHEETS\GRADING TITLE SHEETOWG REVISED 02/15/17
185
180
EXISTING
GARAGE
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~STEM WALLS & FOUNDATION
-.___/ PER STRUCTURAL PLANS
VEG. SWALE PER__ I
DETAIL 'A' _J®. ___ I? c---
1 o· ' _____ T
--~ ---=~,r,:,;,:~bv-
-EX. GRADE I ~---~
PAD=/82.00 ------------
SECTION '.A-A'
20 JO
,
SCALE: 1"=10'
180
t-------t---+--------------+---t--+---f---•~2 · ,,_ci'TY OF CARLSBAD_ [_s_H5E--ETs
~-ENGINEERING DEPARTMENT :===-___'_'_:===========-_:'_':_~_;
,---t----t-----------------+---+---+---t----1 GRADING PLANS FOR
VAUGl-IN RESIDENCE
2605 CREST DRIVE
_ >-------------·------+---+---+------+----l =;C=R=2=0=-I i"-:---"0=0=4=0~==;M;=A=;I N,==G;=R A=D=I N=c=· =P=I =;\N====-'-==--'"-'---=---;
APPROVED~' / L JASON s P~LDERT I-----+---+-------------------
~1 _____ /~~
CITY ENCINEt' RCE 6 3912 EXPIRES 9 /30 /18 -DATE
DWN BY DI/ ~00Jll6CT_N00043 DRAWl~IG NO CHKD BY i)E'/1._ 5Qt:;-5A fNWD BY v
------f-----+------l---+--
'JA TE INITIAL
ENGINEER OF WORK
/1\ f.)S-BUI L--r
REVISIO~I DESCRIPTION
DATE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
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BMP ID# I BMP TYPE SYMBOL CASQA NO QUANTITY
!
TREATMENT CONTROL & HYDROMODIFICATION
I ·--!
NIA NIA I NIA
I I I ;
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I LOW IMPACT DESIGN (L.1.O.)
(i}) RAIN CISTERN ®
VEGETATED
SWALE
SOURCE CONTROL
Vc1/ AREAS
NIA
TC-12
TC-30
SD-32
NIA
1 EA.
2 EA
BMP TABLE
DRAWING NO SHEET NO (S)
NIA NIA
INSPECTION
FREQUENCY
NIA
---~-------
I MAINTENANCE
:
FREQUENCY
NIA
CONSTRUCTION
SIGN OFF
NIA
------------
--------------------------
3 (DETAIL 'A') QUARTERLY ANNUALLY
'
----+------------
2 QUARTERLY ANNUALLY
C1 WEEKLY WEEKLY "23\ '1 TRASH STORAGE
·-------------i--------·-· -----t----c---------,~-----,--------,
---____ I__ ----
PERMANENT BMP LEGEND
SITE DESIGN BMPS
CONSERVE NATURAL
DRAINAGE PATHWAYS
CONSERVE NATURAL AREAS,
SOILS AND VEGETATION
MINIMIZE IMPERVIOUS AREA
MINIMIZE SOIL COMPACTION
IMPERVIOUS AREA DISPERSION
RUNOFF COLLECTION
NATIVE OR DROUGHT
TOLERANT VEGETATION
I SD-7 I
I SD-21
I so-JI
I SD-4 I
I SD-5 I
I SD-6 I
I SD-71
SOURCE CONTROL BMPS
PREVENTION OF ILLICIT DISCHARGES I SC-/ I
PROTECT TRASH I SC-5 I
STORAGE AREAS
LANDSCAPE/OUTDOOR ISC-6.~
PESTICIDE USE
FIRE SPRINKLER ISC-6, I 51
TEST WATER
*SOURCE CONTROL BMPS CAN BE FOUND IN THE
CITY OF CARLSBAD STORM WATER STANDARDS
MANUAL 2016
lf)
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DETAIL '.A' -CISTERN LAYOUT
NOT TO SCALE
D \DRAWING FlLES\llTLE SHEETS\GRAOING TITLE SHEET.OWG REVISE0:02/15/17
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SCALE: 1 "= 10'
USING PRECIPITATION
*SITE DESIGN (LID) BMPS CAN BE FOUND IN
THE err( OF CARLSBAD STORM WATER
STANDARDS MANUAL 2016
,---,---------------------------
GR NO. 2017-0040
MAINTENANCE AGREEMENT DOCUMENT: YES __ NO X
RECORDATION NO. ____ _
PARTY RESPONSIBLE FOR MAINTENANCE:
NAME _ ___:..:RY-"-A"-'N-=&--=S-"'UE=-V'-'-A=-UG=H_:c_Nc___
ADDRESS P O Box 4415
CARLSBAD CA
92018
PHONE NO (415) 420-5350
PLAN PREPARED BY·
NAME _ __;:_DA--=N--=IE""L-'-VA--=L=-D=EZ'-----
COMPANY COFFEY ENGINEERING, INC
CONTACT RYAN VAUGHN
• IJ
ADDRESS 9666BUSINESSPARKAVE SUITE210 '%,h C~t•· \, , ,:-:) J/_11 ,i
SAN DIEGO, CA ' 0ft C /()ti? f
92131 --"'""·"
PHONE NO (858) 831-0111 CERTIFICATIO~ 76074 [J
SHlE:: r SHEET'.) [tl1"Y -'oF' CAI{LSFJAD
___ E~GINEERING DE?ART~ENT
'·---+-----t----t----t :=====c===---=========c~--=--=--=--=--=--=-=---~
0----+-----t---+----t '.3 5
--+----+-----------------------+----+----t------i GRADING PLANS F'OR
1-------t-----------c-------------------,-----,--·-------i----, VAUGI--TN RESIDENCE
2605 Cf{EST DRIVE -. ·---+-----1
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ENG1Ncrnoe 11,-oeK RE\/ISIO~I DESCRIPTION 'oTHERAPf'11cvAL c1TYAPPROVAL l<VWO BY 11--cJII;) J-,J,4;
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TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP)
STORM WATER POLLUTION PREVENTION NOTES
GENERAL SITE MANAGEMENT REQUIREMENTS
THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO
THROUGHOUT THE DURATION OF THE CONSTRUCTION WORK (YEAR ROUND).
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT.· TOM ERICKSON FROM-HULTON DEV.
AT (TEL.NO.} (858)842-1939 .
2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED
WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR.
J. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER
TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL.
4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE
REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORSEEN
CIRCUMSTANCES WHICH MAY ARISE.
5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS
TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS
CONDITION.
6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE
OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
7. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING
DAY WHEN FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT
ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL.
8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE.
9. ALL EXPOSED DISTURBED AREAS MUST HA VE EROSION PROTECTION BMPs PROPERLY
INSTALLED. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, ANO SLOPES.
10. ADEQUATE PERIMETER PROTECTION BMPs MUST BE INSTALLED ANO MAINTAINED ANO
WILL 8£ UPGRADED, IF NECESSARY, TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF
DURING RAIN EVENTS.
11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED ANO MAINTAINED.
12. ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND
MAINTAINED.
13. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOD INSTALL STANDBY BMPs TO
PROTECT THE EXPOSED AREAS FROM EROSION AND PREVENT SEDIMENT DISCHARGES,
MUST BE STORED ONSITE. AREAS ALREADY PROTECTED FROM EROSION USING PHYSICAL
STABILIZATION OR ESTABLISHED VEGETATION STAB/LIZA T/ON BMPs ARE NOT CONSIDERED
TO BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT.
14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "WEATHER TRIGGERED" ACTION
PLAN AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF
THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT
IS DEFINED AS A 40% CHANCE OF RAIN WITHIN A 5-DA Y NATIONAL WEATHER SERVICE
FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROVIDE PROOF
OF THIS CAPABILITY.
15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE
AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY
ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT
HA VE BEEN COMPLETED.
16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS
LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY PROTECT
PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, GRADING SHOULD BE PHASED.
IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS THAT
ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING
IS ALLOWED TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR.
17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED
MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DAYS. THE ABILITY
TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS llfJI. SUFFICIENT. BMPs NEED TO BE
INSTALLED IN THESE AREAS.
18. BMPs MUST 8£ STOCKPILED AT VARIOUS LOCA T/ON THROUGHOUT THE PROJECT SITE
THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR CREA TER OF A RAIN
WITHIN A THREE (3) DAY FORECAST, THE INSPECTOR WILL VERIFY THAT BMPs ARE
AOEQUA TEL Y STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT ,WHEN
THERE IS 50% CHANCE OF RAIN WITHIN A 48 HOUR FORECAST. FAILURE TO COMPLY WITH
THIS REQUIREMENT COULD RESULT IN THE ISSUANCE OF A STOP WORK NOTICE OR OTHER
ENFORCEMENT ACTION,
19. ALL TREATMENT ANO EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY ANO
PRIOR TO A FORECASTED RAIN EVENT OF GREATER THAN 50%, AND AFTER A RAIN EVENT.
IN ADDITION, TREATMENT CONTROL BMPs MUST BE SERVICED AS NEEDED THROUGHOUT
THE YEAR.
I 20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED
OR REPLACED WITH AN ACCEPTABLE ALTERNATE AS SOON AS IT IS SAFE TO DO SO. . THE
FAILURE OF A BMP INDICATES IT WAS NOT AOEQUA TE FOR THE CIRCUMSTANCES IN WHICH
IT WAS U:,EO. REPAIRS AND REPLACEMENT MUST THEREFORE PUT A MORE ROBUST B/IP
MEASURE IN PLACE.
21. ALL CONSTRUCT/ON EMPLOYEES MUST BE TRAINED ON THE IMPORTANCE OF STORM
WATER POLLUTION PREVENTION AND BMP MAINTENANCE.
WEATHER TRIGGERED ACTION PLAN
I THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES Tq
COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A I
PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECAST{D, 40%
CHANCE OF RAIN BY THE NATIONAL WEATHER SERVICE), IN ADDITION TO BMPs IMPLl;MENTEO
YEAR-ROUND INCLUDING PERIMETER CONTROL, WINO EROSION CONTROL, TRACKING, I
NON-STORM WA T[R CONTROL, WASTE MANAGEMENT, ANO MATERIALS POLLUTION CONTROL.
'
THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED ANO USED BY !
THE DEVELOPER ON A DAILY BASIS. IF PRECIPITATION IS PREDICTED (40% CHANCE Of
RAIN), THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEP40Y£0
WITHIN 48 HOURS AND PRIOR TO THE ONSET or THE PRECIPITATION.
I
THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAqS ANO
SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST
MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND
PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HAVE ALREADY
BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED
VEGETATION STABILIZATION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT
CONSIOEREO TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRIGGERED ACTION PLAN".
AN ADEQUATE SOURCE or EQUIPMENT AND WORKERS SHALL 8£ AVAILABLE FOR
DEPLOYMENT or "WEATHER TRIGGERED BMPS".
0 \DRAWING FILES\TITI.E SHEETS\GRADlNG 11TLE SHEET,OWG REVISE0,02/15/17
EROSION CONTROL HYOROSEEDING, PLANTING ANO IRRIGATION
1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING ANO IRRIGATION SHALL
8£ INSTALLED ANO MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPECIF/CATIONS ANO THE FOLLOWING:
A HYDROSEEDING SHALL BE APPLIED TO:
1 ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR
STEEPER WHEN THEY AR£·
a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO PUBLIC
WALL OR STREET.
b. ALL SLOPES 4 FEET OR MORE IN HEIGHT.
2 AREAS GRADED FLATTER THAN 6: I WHEN ANY OF THE
FOLLOWING CONDITIONS EXIST.·
a. NOT SCHEDULED FOR IMPROVEMENTS (CONSTRUCT/ON OR
GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY THE PARKS AND RECREA T/ON DIRECTOR AS
HIGHL Y VISIBLE TO THE PUBLIC.
c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY
ENGINEER THAT WARRANTS IMMEOIA TE TREATMENT.
8 HYDROSEEOING AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE
FOLLOWING CRITERIA:
1 ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER ANO THAT ARE:
a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HANO
WATERING FROM QUICK COUPLERS/HOSE BIBS OR A
CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER
HEADS PROVIDING 100% COVERAGE.
b. CREA TER THAN 8 FEET IN HEIGHT SHALL BE WA TEREO BY A
CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS
PROVIDING 100% COVERAGE.
2 AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY
THE CITY ENGINEER, PRIOR TO HYDROSEEOING. THE DEVELOPER SHALL
SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA TION TO THE CITY
ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE
NUMBERS, TYPE, AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM.
J /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE
OPTIMUM LEVEL FOR THE GRADING OF THE HYOROSEEOED GROWTH.
C HYOROSEEDING 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 FESCUE
c. Jibs PER A CR£ OF £ SCHOOL CIA CALIFORNICA
d. 4 lbs PER ACRE OF ACHILLEA MILLEFOLIA
e. Jibs PER ACRE OF ALYSSUM (CARPET OF SNOW)
f. 1 /2 lb. PER ACRE IF 0/MORPHOLECA
g. ITEMS c, d, e, AND f OF THIS SUBSECTION MAY BE OMITTED ON
VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL
STRUCTURES.
h. ITEM a OF THIS SUBSECTION MUST BE INOCULA TEO WITH A
NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY
DRILLING OR BROAOCAS/NG BEFORE HYDROSEEOING.
i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE
IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT
OF FOOD ANO AGRICULTURE CERTIFICATION TAG ATTACHED TO,
OR PRINTED ON SAID CONTAINERS.
j NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDEO TO THE
HYDROS[EO SLURRY AT THE DISCRETION OF THE CONTRACTOR.
2 TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER
ACRE TYPE 6 MULCH {STRAW) MAY BE SUBSTITUTED, WHEN STRAW IS USED,
IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS
THAN 50% IF THE STRAW INTO THE SOIL
J FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0
WITH 15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE.
0 AREAS TO 8£ HYDROSEEDED SHALL 8£ PREPARED PRIOR TO HYDROSEEDING:
I ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A
COMB/NATION OF:
a. TRACK WALKING SLOPES STEEPER THAN \6: 1.
b. HARROWING AREAS 6: 1 OR FLATTER THA',T ARE SUFFICIENTLY
FRIABLE
2 AREAS GRADED FLATTER THAN 6: 1 WHEN ANY or TH[ FOLLOWING
CONDITIONS EXIST:
a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP
BIT NOT SATURA TEO SEED BED.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR
GROWTH.
E HYDROSEEOING AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH
UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE
HYDROSEEOING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS
COMPLETED AND ALL BONDS RELEASED.
2. ALL SLOPES SHALL HAVE /RR/GA TION INSTALLED AND BE STABILIZED, PLANTED
AND/OR HYDROSEEOEO WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOP[ IS BROUGHT
TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS.
J. SHOULD GERM/NATION OF HYOROSEEDED SLOPES FAIL TO PROVIDE EFFICIENT
COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER 1, THE SLOPES SHALL
BE STABILIZED BY AN APPROPRIATE EROSION CONTROL MATTING MATERIAL APPROVED BY
THE PUBLIC WORKS INSPECTOR.
4. LANDSCAPING SHALL 8£ ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY
THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT
OR AS DIRECTED BY THE CITY ENGINEER OF PLANNING DIRECTOR.
5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL
COOROINA TE THE WORK OF THIS CONSTRUCT/ON SWPPP SHOWN ON ANY GRADING
PLANS, LANDSCAPE AND IRRIGATION PLANS, ANO IMPROVEMENT PLANS AS
REQUIRED FOR THIS PROJECT WORK.
VICINITY MAP
CITY OF OCEANSIDE
HIGHWAY, 78
Best Management Practice'
(BMP) Description ➔
CASQA Oes,gnat,on ➔
I
Construction Activity
X Crad1ng/So1/ D1sturbonce
__ Trenchmg/Exccvatlon
X Stockp1l1nq
C Q
~ 0 0 -~
'" 0 CCI, -8 l;:
0 > en c C Q> -V, V, " ~ ~ Q '-'-'
'" I u Lu
X
o,
C ·a •o "' V,
0 ~
-~
=c
,,
I u Lu
BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE
Erosion Control
BMPs
.;'!
D ~ ·o "' 'o, C CD
'd s oo
•a s .c "' 0 Q> VJ ~ '" C, 6 SD :, o, ~ 0 .:'c 0 E s Q 0 ii 0 '" ~ ~ u LLJ Ci
, .. 'D o,
I I I u 0 u Lu •-u c_,
X
Q
"' s 0 c
Cl
"'
0 "' <D ., 0 C C "' "' E ,~
Q 0
Vi
i3 "' U) v,
---"')
I I I u Lu Lu
l--W V, Ln
X
Sediment Control BMPs
I
D C 0
E 0, L L C <D '" C OJ Q L "' D E "' (D -::2 o, On Co $ 0 ?:i s C, OJ VJ '" E Qc 0
~ "' D .Q
0 L <D " ·a ' •o <D <D 0 0 0 -CC .Q ~ .;o 0 0 u L~ co VJ> VJ
"'" ~, <o " co
I I I I I Lu Lu Lu c., Lu Ln v; en v; V)
X X X
X
Trackmg Non-Storm Water
Conlrol 8MPs Management BMPs
C -C C 0 0 2 -C -0, Q <D
0 0 0 ~ 0, E 0 0 _g E g. -~ L .;o .'!' ~ C "'-" 0 "' "' "' 0 C er ,
C C > L Lu 0 "' 0 c (.')
-~ '" <D 0 u L u "' ·c, -S' t, 6 0 0, C "' C ~~ C s ~ 0 ·a 0 "' 0 0 a <D " u '" 0 0 D, Q .'!' C, "" -~ s 0 Q)__;:: '" s E u "' ,.CC .q 0 "' 0 0 C 1:' -·o <D 0 L ·-
.q .Q Q 3: Ql .~ 0 "" D .i' 0 0 0 D; ..2 0 L 07 _t: ~Q Q Cl a QJ _':!:J
VJQ Ln Q QC) Q >U
C, ~ "') " C<J -. ..,
I I I I I I I
Lu i'c ~ Ln Ln Ln v,
V) 2 < 2 2
I-· "" -.. ..
X X X
I SITE:
Waste Management and Materials
Pollution Control BMPs
~
C ·o <D ·o C E C 0 0 "" .:'o C' 0,
0 0 "' "' "' 2 .s, ~ C "' "' 0 -s-~ 0 -T~ '" "' "' C "' C C s ~ c:, ::, <D -cc "' <D '" ~ ill E a E E ~ <D 0 '" 0 ~ -<D Q " "' t, "' C o, C Q Q_ _g D, ' en ' D• 0 -"' 2 0 0 Q 0 0 <D c 0 -2 C:
"" 0 ~ I::: ., 0 C 0 .2 0 "" 0 QO 0 0 0 a 0 0
:, Ln "' Ln LnU v, :."I ::.r:::.~ u:,
~ "" ~, " LC, <o co
I I I I I I I ,-;,c ~ i ~ ;,c ~ "" ~ ± s s s s s
X X X X X X X
X X X
r-.. Dnllm_q/BonQSJ_ ______ ---+--+---+--f--+--+---+---t-+---+---t-+---+----+---t--+-+--+--c---+--+--+---+----+--+--+-+--+---+--+--+--+--, Concrete/Asphalt Sowcutting
X Concrete Flatwo.rk X X X
Pov1n9
X Condu1t;~P1pe instollot1on X
f'-x--+-s_tu_c_c~o /,_M_o_rt_o_r _vV_~r_k_-_-_-_-_-_-_-_-_-_-:_-_-_-...,-+_-_-++-_-:__-:--l---+-+--+---+-+--+---+-+--+--+---+--+--+---+--f---'-'x._,_-+-+--f---+--+---+---+~X,__,_-+~X-+---+---l
. -+-+--+--+-+--+--+-+---·-f--+--+---+----+---+--+--+---+--f----t-+--+---+--+--+--+--t---+-----,
X Wuste 01sposrn' X y y y
X: Sluoino/Luy Down Area X X X
. Eoumment i1.1mntenonce and Fuelino
·; Hozordous Substance Use/Storoc1e
f--½------··· -+---+----+-----,-+---+---+---+-+--+---+-+---+---+--+-+--+--+---+--+---+----+---+---+--+-+--f----+--+--1---+---+---+--, i Dewotenng
Xi Site Access Across DI(/ X
Otner (/1st) ~-~-~~--------~-~-+-~-~-~-+--+-~--+-~-~--+--+---+-~-~~-~-~-~--+-~--+---+-~-~~-~-~--+-~-~~
lnc;tructwns
I Check the box to the le.ft of all applicable construction activity (first column) expected to occur during construction
2 Located olonrJ the top of the BMP Tobie ;s a list of BMP's with it's correspondrng Coldorn,o Storm·,voter Quality Assoc1ohon (CASOA) des19nat,on number Choose one
or more Bfv/Ps you in.tend to use durrng construct/On from the /1st Check the b-:ix where fhe chosen oct1v1ty row intersects with the BMP column
3 Hefer to the CASOA construction handbook for information and detmis of the chosen BMPs and how to apply them to the pro"1ect
OWNER'S CERTIFICATION·
I UNDERSTAND AND ACKNOWLEDGE THAT I MUST.· {I) IMPLEMENT
BEST MANAGEMENT PRACTICES (BMPs) DURING CONSTRUCT/ON ACTIVITIES
TO THE MAXIMUM EXTENT PRACTICABLE TO A VOID THE MOB/LIZA T/ON OF
POLLUTANTS SUCH AS SEDIMENT ANO TO A VOID THE EXPOSURE OF STORM
WATER TO CONSTRUCT/ON RELATED POLLUTANTS,· AND (2) ADHERE TO, AND
AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIER 2 CONSTRUCTION SWPPP
THROUGHOUT THE DURATION OF THE CONSTRUCTION ACTIVITIES UNTIL THE
CONSTRUCTION WORK IS COMPLETE AND SIGNED OFF BY THE CITY or CARLSBAD.
RYAN VAUGHN
OWNER(S. / OWNER'S AGENT NAME (PRINT)
~
I 0-oG-tl
OWN£, '¢ l,tJ OWNER'S AGENT NAME (SIGNA TUR£) DATE
'-1( NOT TO
~SCALE
CITY OF VISTA
APN: 156-152-29
SITE ADDRESS:
2605 CREST DRIVE
CARLSBAD, CA 92008
AREA OF DISTURBANCE
AREA OF DISTURBANCE 7000 S.F.
(T/-IIS AREA INCLUDES BUT IS NOT LIMITED TO
OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS
AND TEMPORARY DISTURBANCE SUCH AS VEHICLE
AND EQUIPMENT STAGING AREAS, CONSTRUCTION
WORKER FOOT TRAFFI~ SOIL/GRAVEL PILE~ UTILITY
TRENCHES, BACKFILL. CUTS ANO SLOPE KEYWA YS)
CONSTRUCTION THREAT:
CONSTRUCT/ON THREAT TO STORM WATER QUALITY (CHECK BOX):
00 HIGH □MEO/UM
OWNER/APPLICANT:
NAME: LA COSTA GREENS COMMUNITY ASSOC. C/0 WALTERS MANAGEMENT
ADDR[;iS: 3207 GREY HAWK COURT, SUITE 140, ·cARLSBAD, CA 92010
TELEPHONE NO.: (760) 431-2522
EMERGENCY CONTACT:
NAME: LA COSTA GREENS COMMUNITY ASSOC. C/0 WALTERS MANAGEMENT
ADDRESS: 3207 GREY HAWK COURT, SUITE /40, CARLSBAD, CA 92010
TELEPHONE NO.: (760) 431-2522
--------------------1--+--+-------------+---+---f----+--__, I S4HEET I CITY OF CAR LS BAD , ENG!clEERING DEPART~IENT :=.:::=~c=======:::;=:========-====:
SHEETS
5
NAME OF PREPAR~R:=D.~'AN~l=EL~VA~L=D=£Z~-------
QUALIFICATION OF PREPARER· RC£ 76074, QSD 21156
ADDRESS: COFFEY ENGINEER/NG, INC.
9666 8US/NESSPARK AVENUE, SUITE 210
SAN D/EGO, CA 92131
76074
SIGNATURE R.C.£./CERT. NO.
6/J0/2018
DATE li\JITIAL
/ 0/6/11 ENGINEER OF WOC<K REVISION DESCRIPTION
UC EXP. DAT£ DAT£
DArE INITIAL DA"fE l~IITIAL
OTHER APPROVAL CITY APPROVAL
GRADING PLANS FOR
VAUGHJ-.1 RESIDENCE
2605 CREST DRIVE
GR2017-0040 _ CITY SWPPP -TIER 2
APPROVED 71="7/r=;c/l=.~==,_========JA=S=O=N=S=~=l~=E=L~=E=R=T=;
__ __!I,,-//....,_',t!_~LZ'M(.0."..l'.'W_~-----'6JL&'/2lll.
CITY EflClflITR RCE 63912 EXPIRES 9/30/18 DATE
OWN BY -□~V__ PRO,JECT clO DF,AWING NO
~~~lg~~ i)Z/\.. DEV2016-0043 505-5A
1110·17
w ,,
~ 0 D □ I :i: :/J ~□ o □o ~ ,~c
'0 0 5 m---l •"w ~~ 2 ,n ·a • ' ,, (j) g .::lz
'z~ 2 ' r ! f I C E fll 0 •a-a ~ 'ii m-m 1~1 OJ m
iJl Jl
~
DESCRIPTION
PROPERTY LINE
SILT FENCE
STABILIZED CONSTRUCTION ENTRANCE
GRAVEL BAG BERM/BARRIER
DIRECTION/COURSE OF FLOW
LEGEND
STD owe-'
SE-1; DET. 'R'
TR-1; DET. 's'
SE-6; DET. 'V/W'
HAZARDOUS AND CONCRETE WM-6, WM-8; DET. 'Z'
WASTE MANAGEMENT
SANITARY WASTE WM-9; DET. 'T'
(PORTABLE TOILET)
MATERIALS DELIVERY AND STORAGE AREA WM-1
TEMPORARY TRASH/SOLID WASTE WM-5
STRfET SWEEPING SE -7
SYMBOL
N45'45'45"W _..;.:.a __ ..... _
-0-----0--0----
I WM-6 I WM-8
I WM-91
I WM-1 I
I WM-5 I
(NO SYMBOL)
"
QUANTITY
450 LF
400 FT2
75 EA
1 [A
1 [A
1 [A
1 [A
STANDARD DRAWINGS (SE-5, WM-5, ITC.) CAN BE FOUND AT THE CALIFORNIA STORMWATER QUALITY
ASSOCIATION (CASQA) WEBSITE: https://www.casqa.org/resources/bmp-hondbooks/construction
1. SET POSTS AND EXCAVATE
A 4 BY 4 IN (lo BY 10
CM) TRENCH UPSLOPE FROM
AND ALONG THE LINE OF
POSTS.
2. STAPLE WIRE FENCING TO
THE POSTS.
4 IN (10 CM)
--~-.. 8" MIN.:
I PROFILE
EXISTING GROUND
\ ___J_ 81
20 'MIN. ____ I
T
sn' UIS
PLAN
I GRAVEL STONE SHALL BE t-3 INCHES I
DETAIL'S'
-I -"' I
,: + : t ~ I I I v-SILT FENCE g ,I ~ ♦ PER SE-1 .
'i-t<") <
5' EASEMENT
FOR WATERLINE
PURPOSES PER
DOC. 1969-229692
PAVED SURFACE
REMAINING
I I \
~~ •• ~~
i • • 0
3 -;
'
I
I
I
I
\
\
GRAVEL BAGS
OVERLAP £Nos-----
I I II II
STABILIZED CONSTRUCT/ON ENTRANCE (PVT)
3. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND
IT INTO THE TRENCH.
4. BACKFILL AND COMPACT
THE EXCAVATED SOIL.
NO SCALE
TWO LEVELS OF
SAND OR GRAVEL
-BAGS -ONE BELOW
VISQUEEN, ONE
ABOVE
(TO CONTAIN
SPILLAGE)
NO SCALE
GRAVEL BAGS
OVERLAP ONTO
CURB OR SIDE --Bi;RM CURB OR S/DE,7 / OF TRAVELWAY
~ '-. ./
---------------5 FT MIN.
' __, -RUNOFF ~
GAP BETWEEN BAGS '-------~
I
I
VISQUEEN
SKIRT ACTS AS SPILLWAY THREE LAYERS OF GRAVEL BAGS
WITH ENDS OVERLAPPED
DETAIL 'T' DETAIL 'W'
DETAIL 'R' SILT FENCE SANITARY TOILET (BIFFY) PROTECTION GRAVEL BAGS ON TRAVEL WAYS
NO SCALE NO SCALE NO SCALE
D•\ORAWING FILES\TITLE SHEETS\GRADING TITLE SHEET,DWG REV1SED·02/15/17
'
I
I
-m 0
\
)
"-~--.
\
1 ,.
1
TWO-STACKED
2x 10 ROUGH WOOD
FRAM£
-·--I I
I
.\ /
i I --m m "' ~ \
-----
555' 23' 50"W 199,33'
10 mil
VPLASTIC
SECTION I
-
WOOD FRAME
SECURELY FASTENED
AROUND ENTIRE
PERIMETER
W/TWO STAKES
l. 1 ' ,l ._--4-11-------a a-----
t O ml/ PLASTIC
LINING
DETAIL Z' TOP VIEW
VARIES
(4' MIN)
\wooo STAKE (TYP)
CONCRETE WASHOUT-ABOVE GROUND
NO SCALE
'
SILT FENCE
~PER SE-1
-
T
II ~ _,_,-:::,-:::-~
11
-:::----.....
-:::-
~ IL~,;::.-:::-~ G "j::., ..... I
I
I I I I
I I I ~,C;D ' , WM-9 WM-8 \. I I" --I \
I I\
r 11.5' GRAVEL DRIVEWA~
WITH CONCRETE BANDS--m ~ ,.
SILT FENCE
-PER SE-1
m
\
r
--
----
1477
j
C)
I
J-___ 20'
/ -Row-...___________-
--T -----_,, --; -
I
I
/?s
I I
I I I
I
SCALE: 1 "= 1 O'
SHEETS P1l CITY OF' C1\RLSB1\D t----+---+---------------·t----+--+------t----1 LQ_J ENGINEERING DEPARTMEclT
---i---,.----,---,
t----i--+----------------+----t------t---t-------1 GRADING PLANS FOR
5
/[\
DA TE INITIAL
ENGINEER OF WORK c<EVISIOi\l DESCRIPTION
VAUGHN RESIDENCE
2605 CREST DRIVE
GR2017-0040 EROSIOcl COl'HROI Pl AN .
APPROVED ~r /.J LA._ JASON s __ f E! DERT
,.,...__ ,,{&,__ft1Y~ _____ lo//~20/r
CITY ENCINEF RCE 6 3912 EXPIRES 9 /30 /18 -!\TE
OWN BY ~□~V~_
DATE INITIAL DATE INITIAL CHKO BY \)£ ~
OTHER APPROVAL CITY APPrmVAL RVWD BY
PROJECT NO DRAWlclG NO
DEV2016-0043 505-5A
,
1710 I 7
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□ JJ
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2
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