HomeMy WebLinkAboutDWG 491-9A; PD 16-02; HARDING SQUARE; 01-04GRADING NOTES
(IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15, 16 OF THE
CARLSBAD MUNICIPAL COD[)
1, THIS PLAN SUPERSEDES ALL OT/-IER 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 PROJEC-1. THE ENGINEER IN RES,0 0NSIBLE 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 RICH T 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
HAVF A RA TING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII
OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING GU/OE,
6, NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM
THE CITY AND OTHER APPFiOPRIA TE AGENCIES
7, APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY
WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION
HAS BEEN OBTAINED ANO A VALID GRADING PERMIT HAS BEEN ISSUED,
8, 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 ANO THE TITLE SHEET
9, ORIGINAL ORA WINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING
SIGNED BY THE C'/TY ENGINEER
10, THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS
BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY ff/£
CITY.
11, ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO
THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION,
12, WriERE TRENCHES ARE IMTHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS ANO (C) COMPACTION
CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF
CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN T/-I£ FIELD OF APPLIED SOILS
MECHANICS, THE SOILS REPORT WILL 8£ SUBMITTED TO THE CITY ENGINEERING
INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPL£TION OF FIELD TESTS
13, A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING
ADHERENCE TO RECOMMENDATIONS OUTLINED IN TH£ SOILS REPORT IS REQUIR£0
PRIOR TO THE ISSUANCE OF A BUILDING P£RMIT, ALL CONTROLLED GRADING
SF/ALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE
STA TE OF CALIFORNIA PRINCIPALLY DOiNG BUSINESS IN THE FIELD OF APPLIED
SOILS M£CHANICS, ALL FILL OR FUTURE FILL AREAS SHALL B[ CONSTRUCTED IN
ACCORDANCE IMTH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND T/-I£
" EARTHWORK SPECIF/CA T/ONS " A TTACHEO TO THE PRELIMINARY SOILS
INVEST/GA TION, DAILY FIELD COMPACTION REPOl?TS WILL BE SUBMITTED TO THE
PROJECT INSP[CTOR
14, A PR[CONS1RUCTION MF[TING SHAii Bf HFi O AT THE SITF PRIOR m THE
B[GINNING OF WORK AND SHAii BF ATTFNDFD RY All REPRESFNTAVVFS
RESPONSIBLE FOR CONSTRUCTION, INSPECT/ON, SUPERVISION, TESTING AND ALL OTHER
ASPECTS OF TH[ WORK THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION
MEETING BY CALLING ff/E INSPECTION LINE AT (760) 438-3891 AT LEAST FIV£(5)
WORKING DAYS PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR WILL THEN BE
CONTACTED BY THE PRO,JECT 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,
15, ALI INSPECT/OJI [/[QUESTS OTHER THAN FOR PRITONSTRUCTION MEETING WILi BF
MADE BY CAI I ING THE ENG/NFFRING 24 HOUR /NSPIT710N RFOUEST I INt-AT
(760) 438-3897, INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 PM
ON THE DAY BEFORE THE INSPECTION IS NEEDED, INSPECTIONS WILL BE MADE
THE NEXT WORK DAY UNLESS YOU REQUEST OTH£RWISE REQUESTS MADE AFTER
2: 00 P,M, WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER
16, THE OWNER ANO/OR APPLICANT THROUGH THE D£VELOPER AND/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING
SHOR/IVG, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL,
STA TE AND FEDERAL SAFETY ANO HEAL TH STANDARDS, LAWS AND REGULATIONS,
17, THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING
THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE or-WORKER P,~OTECT/ON FROM THE HAZARD OF CAVING GROUND DURING THE
EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION
THEREIN, 1H/S PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR
MORE IN DEPTH ANO APPROVED BY THE CITY ENGINEER AND/OR CONCERNED
AGENCY PRIOR TO EXCAVATION If TH[ Pi AN VAR/£S FROM THE SHORING SYSKM
STANDARDS ESTABLISNED BY THE CONSTRUCTION SAFETY ORDERS, TIT/ F 8
CALIFORNIA AOM/NISTRA T/VE CODE THE PLAN SHALL BE PR£PARED BY A
REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE, A COPY OF THE OSHA
£XCAVA TION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION,
18, NO BLASTING SHALL BE PERFORMfD UNTIL A VALID BLASTING PERMIT I/AS BEEN
OBTAINED FROM THE CITY OF CARLSBAD, SUBMIT APPL/CAT/ON FOR BLASTING
PERMIT WELL IN ADVANCE OF Tr/£ SCHEDULING OF BLASTING OPERATIONS,
19, IF ANY ARCHAEOLOGICAL R£SOURCES ARE DISCOVER£0 WITHIN ANY WORK AR£A
DURING CONSTRUCTION, OPERATIONS WILL CEASE /MM ED/A TFL Y. AND THE
PERMITTEE WILL NOTIFY THE CITY ENGINEER, OPERATIONS WILL NOT RESTART
UNTIL THE PERM/TT££ HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY
ENGIN£ER TO DO SO,
20, ALL OP£RA TIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERA T/ON OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED
GRADING EQUIPMENT SHALL 8£ LIMITED TO Tr/E PERIOD BETWEEN 7: 00 A.M, AND
6: 00 P,M, EACH DA'(, MONDAY THRU FRIDAY AND NO EARTI-/MOVING OR GRADING
OPERATIONS SHALL BE CONDUCTED ON WEEKENDS DR HOLIDAYS, (A LIST OF CITY
HOLIDAYS IS AVAILABLE AT THE ENGIN£ERING DEPARTMENT COUNTER)
21, ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THF
CITY ENG/N££R FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO 8£G/NNING OF
WORK,
22, IMPORT MATERIAL SHALL 8£ OBTAINED FROM, AND WASTE MA TERI AL SHALL BE
DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER, THE CONTRACTOR
SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL
ROUT£S OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION,
23, BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED, NO TR£ES ARE
TO 8£ REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN,
24, ALL AREAS SHALL BE GRADED TO DRAIN, GRADING RESULTING IN THE PONDING OF
WATER IS NOT PERMITTED, ALL EARTHEN SWALES AND DITCHES SHALL HA VE A
MINIMUM ONE PERCENT SLOPE,
25, 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 APPROVED
BY THE CITY ENGINEER OR AS DIR£CTED BY THE PROJECT INSPECTOR,
26, ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM
SURFACE AND CROSS SECTION, THE SITE SHALL BE LEFT IN A N£A T AND
ORDERLY CONDITION, ALL STONES, ROOTS OR OTHER D£BRIS SHALL 8£ REMOVED
AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER
27 ALL SLOP£$ SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED
WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS,
28, LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED
BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR
THIS PF/OJECT, DRAIMNG NO, 491-91 , AND/0,'1 AS DIRECTED BY THE CITY
ENGIN£ER OR PLANNING DIRECTOR
29, THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORD/NA TE
THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE
ANO /RR/GA TION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS
30, 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,
31, THE CONTRACTOR SHALL VERIFY THE LOCA T/ON OF ALL EXISTING FACILITIES
( ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY
AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRA0/1/G PLANS IF IT IS
FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED
WORK,
32, THE CON Ti/ACTOR 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 IMTH A COMPANY REPRESENTATIVE,
UNDERGROUND SERVICE AL£RT (800)422-4133
SOG&E (800)411-7343
AT&T (800)892-0123
TIME WARNER CABLE (760)438-7741
COX COMMUNICATIONS (619)262-1122
CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980
'CITY OF CARLSBAD(SEWE,q,WATER & RECLAIMED WATER) {760)438-2722
"SAN 0/EGU/TO WATER DISTRICT (760)633-2650
"LEUCADIA WASTEWATER DISTRICT (760)753-0155
*VALLEC/TOS WATER DISTRICT (760)744-0460
'OLIVENHAIN WATER DISTRICT (760)753-6466
'BUENA SAN/TA TION DISTRICT (760)726-1340 x1330
*AS APPROPRIATE
33, PERMIT COMPLIANCE R£QUIREMENTS:
A FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER,
SOILS ENGIN££R, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE,
OBSERVE AND CONTROL THE WORK IN PROGRESS {15, 16,120 AB/
CARLSBAD MUNICIPAL CODE,
B, PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING
REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE
PROJECT INSPECTOR /15, 16,120 A 10} CARLSBAD MUNICIPAL CODE:
(1) FINAL REPORT BY SUPERVISING GRADING ENG/NEER STATING ALL
GRADING IS COMPLETE, ALL EROSION CONTROL, SLOPE PLANTING
ANO /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) R£PORT FROM THE SOILS ENGINEER, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO
THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF
FIELD ANO LABORATORY TESTS, THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS ANO
RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT
ANO ANY SUPPLEMENTS THERETO,
(4) REPORT IMTfl AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY.
34, 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,
55, IN ACCORDANCE WIT/-/ THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS
CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROH/8I T
WASTEWA T£R 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 0£F/NEO
IN SECTION 6703 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 THE
CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENG/NEER OF WORK, OF MY
RESPONSIBILITIES FOR PROJECT DESIGN,
FIRM: ___ ~D~A~\l=ID_A~,~JA=,C=IN~"=O ________ _
ADDRESS: -~2~1~9 ~M=E~A~DO~W~\o=IS~TA~W~A~Y ______ _
CITY, STA TE:·-=EN~C=IN~l~TA~S~C~A~9~2~D~24~-----~
TELEPHONE: 760-809-7473
BY:----------------
DAVID A. JACINTO
R,CE NO,: RCE ?6244
REGISTRATION EXPIRATION DATE: 12-14-18
DA TE: ______ _
SOILS ENGINEER'S CERTIFICATE
/, CHRIS E, LILLBACK , A REGISTER£0 (CIVIL/
GEOTECHNICAL) ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING
BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HER£BY CERTIFY THAT
A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS
SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF
JANUARY 1 , 20 16 AND FEBRUARY 1 , 20_1§__, TWO
COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY
RECOMMENDA T/ONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY
ENG/NEER
SIGNED:
G,£,/P,E, NO,: -~R~CE=-'3~5~00~7 ________ _
OAT£:
LICENSE EXP/RATION DA TE: 12-14-18
OWNER'S CERTIFICATE
I ( WE ) HEREBY CERTIFY THAT A REG!ST£RED 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 SIT£, IF THIS PROJECT/DEVELOPM£NT IS SUBJECT TO A STATE-
REGULA TED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER
(QSP) HAS BEEN OR WILL BE RETAIN£D TO SUPERVISE IMPLEMENT AT/ON OF
THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND
MUNICIPAL PERMIT, LATEST VERSION,
HARDING REAL TY, PAUL A ,JACINTO
SOURCE OF TOPOGRAPHY
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY FIELD
SURVEY METHODS FROM INFORMA T/ON GATHERED ON DECEMBER 31,
2015 BY GEOCENTRIC LANO SURVfl1NG,
TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP
ACCURACY STANDARDS,
PRO,JECT LOCATION
THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S)
204-, 110-, 12-00
THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS:
N 2002 E 6228,
DATE
EROSION CONTROL NOTES
L IN CASE EMERGENCY WORK IS REQUIRED, CONTACT PAUL JACINTO AT
760-68B-8913 (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 FACILITATE RAPID CONSTRUCTION OF TEMPORARY
DEVICES WHEN RAIN IS EM/NE/IT
3, FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION
ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, TH£
QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER
POLLUTION CONTROL (WPC) PLAN TO AD6RESS UPDA TEO SITE CONDITIONS OF THE PROJECT
THE UPOA TED WPC PLAN ANO 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 SA TISFACT/ON 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 WI-I/CH MAY ARISE,
6, THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A
HAZARDOUS CONDITION,
7, ALL EROSION CONTROL MEASURES PROVID£D PER THE APPROVED SWPPP AND/OR
EROSION CONTROL PLAN SHALL BE INCORPORA TEO 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 FORTY
PERCENT (40%), SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL
10, ALL GRAVEL BAGS SHALL BE BURLAP TYPE IMTH 3/4 INCH MINIMUM AGGREGRATE,
11, SHOULD GERM/NATION OF HYDROSEEDEO SLOPES FAIL TO PROVIDE EFFECT/VE 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,
STATE OF CALIFORNIA
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE
INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPECIF/CATIONS ANO THE FOLLOWING:
A HYDROSEEDING SHALL BE APPLIED TO:
L 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 SP£CIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS /MMEDIA TE TREATMENT
B, HYDROSEEDED AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING
CRITERIA:
1, ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE:
a, THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND
WATERING FROM QUICK COUPLERS/HOSE BIBS OR A COIIVtNTIONAL
SYSTEM OF LOW PF!ECIPITATION SPRINKLER HEADS PROVIDING 100%
COVERAGE
b, CREA TER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A
CONVENTIONAL SYSTEM OF LOW PR£C/PITA TION SPRINKL£R H£AOS
PROVIDING 100% COVERAGE
2, AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TEO AS APPROVED BY THE CITY
ENGINEER, PRIOR TO HYDROSEEDING, THE DEVELOPER SHALL SUBMIT A PROPOSED
SCHEME TO PROVIDE /RR/GA TION TO THE CITY ENGINE£,q, 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 Tl!E SOIL AT THE OPTIMUM
LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH,
C HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING:
L 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 CALIFORNICA
d, 4 lbs, PER ACRE OF ACHILLEA MILLEFOLIA
e, 3 lbs, PER ACRE OF ALYSSUM (CARPET OF SNOW)
f, 1/2 lb, PER ACRE OF DIMORPHOL[CA
g, ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS WH£RE THE AREA BEING HYDROSEEDED IS NOT VISIBLE
FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES,
h, ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A
NITROGEN F/X/1/G BACTERIA AND APPLIED DRY EITHER BY DRILLING
OR BROADCASTING BEFORE HYDROSEEDING,
i, ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN
UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF
FOOD AND A GR/CULTURE CERT/FICA TION TAG ATTACHED TO, OR
PRINTED ON SAID CONTAINERS,
J NON-PHYTO-TOXIC WETTING AGENTS MAY 8£ ADDED TO THE
HYDROSEED SLURRY AT TH£ DISCRETION OF ll-/£ CONTRACTOR,
2, TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE,
TYPE 6 MULC/-I (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,
3, FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15%
SULPHUR APPLIED AT THE RA TE OF 500 lbs, PER ACRE
0, AREAS TO BE HYDROSEED[D SHALL BE PREPARED PRIOR TO HYDROSEEDING BY:
L ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NATION OF:
a, TRACK WALKING SLOPES STEEPER THAN 6: 1
b, HARROWING AR£AS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY
FRIABLE,
c, RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b
ABOVE,
2, CONDITION/NG THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:
a, ADJUSTING TH£ SURFACE SOIL MOISTURE TO PROVIDE A DAMP
BUT NOT SA TURA TEO SEED BED,
b, Tr/£ ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, L£ACHING
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR
GROWTH,
E, HYOROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE
THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEED/NG IS THE
THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED ANO ALL BONDS
RELEASED,
SITE
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INDEX OF SHEETS
1 TITLE SHEET
2 GRADING PLAN
3 TIER 2 SWPPP TITLE SHEET
4 EROSION CONTROL PLAN
LEGAL DESCRTPTION
WORK TO BE DONE
TH[ GRADING WOR/( SHALL CONSIST OF Tl-/[ CONSTRUCTION or ALL CUTS AND flLLS,
REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITl£S, AND
PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS,
AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON Tli/S SET
OF PLANS AND THE CITY STANDARDS, SPECIF/CATIONS, REQUIREMENTS, RESOLUTIONS
ANO ORDINANCES CITED ON THESE PLANS,
THE GRADING WORI< SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING
DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY
ENGINEER,
1, CARLSBAD MUNICIPAL CODE
2, CITY OF CARLSBAD ENGINEERING STANDARDS
3, THIS SET OF PLANS
4, RESOLUTION NO,~N~/,4~-DATED ____ _
5, TH£ STANDARD SPECIF/CATIONS FOR PUBLIC WORl<S CONSTRUCTION (GREEN
BOOK),
6, SOILS REPORT ANO RECOMMENDATIONS BY.~GE=O~TE='~'< ______ _
_____ DATED FEBRUARY 11 2016
7, THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY 8£ MODIFIED BY
THE CITY OF CARLSBAD STANDARDS,
8, CALIFORNIA COASTA,L, COMMISSION DEVELOPMENT PERMIT CONDITIONS
DATED N/A
9, £NV/RONMEIITAL APPROVAL DOCUMENTS DATED NIA
10, STORM WATER POLLUTION PREVENTION PLAN PREPARED
BY DAVID A JACINTO DATED _____ SW NO, 16-115
WD!D NO, 9 375 ___ ~N~ll~Al~-------
1L STORM WA TEfl, MANAGEMENT PLAN PREPARED
BY N/A DATED NIA SWMP ND, N/A
12, CALIFORNIA STORM WATER QUALITY ASSOC/A TION BMP CONSTRUCT/ON HANOBOOI< AND
CAL TRANS CONSTRUCTION SITE BMP MANUAL
DESCRIPTION
(N) CONCRETE FLA TWORK
(N) PERVIOUS PAVERS
AT DRIVEWAY
WIDENED CURB CUT ANO
DR/ VEWA Y APRON
LEGEND
D'WG,NO.
SHEET 2
DETAIL ON
SHEET 2
CITY STD
GS-12
SYMBOL QUANTITY
614 S,F,
1249 SF
64 SF
THE LAND HEREINAFTER REFERRED TO IS S/TUA TED IN THE CITY OF CARLSBAD,
COUNTY OF SAN DIEGO, STA TE OF CALIFORNIA, AND IS DESCRIBED AS FOLLOWS: WATER SERVICE LINE CITY STD
W-3A
- a -·w· ----0 WM
THE SOUTHEASTERLY 63, 14 FEET OF Tl!E SOUTHWESTERLY 100,00 FEET OF TRACT
NO, 113, CARLSBAD LANDS, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO,
STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO, 1661, FILED IN THE
OFFICE OF TH£ COUNTY RECORDER OF SAN DIEGO COUNTY, MARCH 01, 1915,
SEWER LINE -ss-ss-
PROJECT ADDRESS
3390 HARDING STR_EET,
CARLSBAD, CA 92008
DEVELOPER
NAME: __ ~HA~R~D=IN~G~RE=A~L~T~Y __
ADDRESS: ________ _
PHONE NO,: 760-688-8913
REFERENCE DRAWINGS
EARTHWORK QUANTITIES
CUT: 46 CY
FILL: 46 CY
IMPORT: 0 CY
EXPORT: 0 CY
REMEDIAL: 262 CY
BENCH MARK
D£SCRIPTION:CITY OF CARLSBAD CONTROL PT DESIGNATED PT, NO, 121
LOCA TION:WEST CURB OPPOSITE 3334 £UREKA STREET AT ANGL£ POINT
IN CURB AT NORTH END OF PARALLEL PARKING SPACES
RECORDED:~~=----------------
ELEVA TION: 80,303 DA TUM: NCVD 29
ELECTRICAL SERVICE
(UNDERGROUND)
SURF ACE RUNOFF DIRECTION,
(SWALES)
CITY STD
GS-15
POST-CONSTRUCTION !lMP TABLE
STORM WATER REQUIREMENTS THAT APPLY:
l71 STANDARD STORM WATER REQUIREMENTS
□ PR/DR/TY PROJECT REQUIREMENTS
TYPE DESCRIPTION OWNERSHIP
TOTAL LOT AREA -----~6~3~14~S=,F~, __ _
TOTAL DISTURBED AREA = 7300 SF
(THIS AREA INCLUDES BUT IS NOT LIMITED TO
OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS
AND TEMPORARY DISTURBANCE SUCH AS VEHICL£
AND EQUIPMENT STAGING AREAS, CONSTRUCTION
WORK£R FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY
TRENCHES, BACl<FILL CUTS AND SlOPE KEYWA YS)
TOTAL REPLACED IMPERVIOUS AREA -2040 SF
TOTAL PROPOSED IMPERVIOUS AREA -3643 SF
EXEMPT FROM r/YDROMODIFICA TION?
l71 YES (SEE SWMP FOR DOCUMENTATION) D NO
MAINTENANCE
AGREEMENT SHEET NO, ll!AINTENANCE
FREQUENCY
' II AS BLJIL T''
. j~c,:Z. u,, /4
',/,.,,, •• ,,/ A, c?';:f,,:-,,,..,,,_,;;
RCE >Y?,'l,,r,,,,',I' EXP, t'2. • ,,',I'. (:P
/j
DATE
REVIE\JED BYitt,~'~,,,,, ""'::; ---
it1A Liv_d:r~ ~-,: -, / 3~ /! g
INSPECTOR DATE
1---t----+--'----------+---+--+---t---fl I SHlEET I CITY OF CARLSBAD SHE4ETS
~~~,'.::;:;:::::;:E:::N~G:::IN;:E:::E:::R:::I N:::G::::::::D:::E P=A:::R:::T:::M:::E:::N:::T ==:,_':::=:::::::::;
GRADING PLANS FOR:
DATE INITIAL DATE INITIAL DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
PROJECT NAME: HARDING SQUARE
APPROVED:
CITY ENGINEER
OWN BY: ~-IB~-
CHKD BY: __ _
RVWD BY:
TITLE SHEET
JASON S, GELDERT
RCE 639'12 EXPIRES 9/30/16 DATE
PROJECT NO,
PD 16-02
DRAWING NO,
49J-9A
SURFACE WATER DRAINAGE NOTES:
R401.3 DRAINAGE. SURFACE DRAINAGE SHALL BE
DIVERTED TO A STORM SEWER CONVEYANCE OR OTHER
APPROVED POINT OF COLLECTION THAT DOES NOT
CREATE A HAZARD. LOTS SHALL BE GRADED TO DRAIN
SURFACE WATER AWAY FROM FOUNDATION WALLS. THE
GRADE SHALL FALL A MINIMUM OF 6 INCHES WITHIN THE
FIRST 10 FEET.
EXCEPTION: WHERE LOT LINES, WALLS, SLOPES OR OTHER
PHYSICAL BARRIERS PROHIBIT 6 INCHES OF FALL WITHIN 10
FEET, DRAINS OR SWALES SHALL BE CONSTRUCTED TO
ENSURE DRAINAGE AWAY FROM THE STRUCTURE.
IMPERVIOUS SURFACES WITHIN 10 FEET OF THE BUILDING
FOUNDATION SHALL BE SLOPED A MINIMUM OF 2 PERCENT
AWAY FROM THE BUILDING.
THE SITE SHALL BE PLANNED AND DEVELOPED TO KEEP
SURFACE WATER AWAY FROM BUILDINGS. PLANS SHALL
BE PROVIDED AND APPROVED BY THE CITY ENGINEER THAT
SHOW SITE GRADING AND PROVIDE FOR STORM WATER
RETENTION AND DRAINAGE DURING CONSTRUCTION.
BMP'S THAT ARE CURRENTLY ENFORCED BY THE CITY
ENGINEER MUST BE IMPLEMENTED PRIOR TO INITIAL
INSPECTION BY THE BUILDING DEPARTMENT. CGC 4.106.3.
PRIOR TO FINAL APPROVAL OF THE BUILDING, THE LICENSED
CONTRACTOR, ARCHITECT OR ENGINEER IN RESPONSIBLE
CHARGE OF THE OVERALL CONSTRUCTION MUST PROVIDE
WRITTEN NOTIFICATION TO THE BUILDING DEPARTMENT THAT
THE GREEN BUILDING STANDARDS LISTED ON THE PLANS
HA VE BEEN IMPLEMENTED AS PART OF THE CONSTRUCTION.
FOR NEW RESIDENTIAL CONSTRUCTION WHERE LANDSCAPE
IRRIGATION WATER IS PLANNED A WATER BUDGET SHALL BE
DEVELOPED THAT CONFORMS TO LOCAL LANDSCAPE
ORDINANCE OR THE CALIFORNIA DEPARTMENT OF WATER
RESOURCES MODEL WATER EFFICIENT LANDSCAPE
ORDINANCE (MWELO), WHICHEVER IS MORE STRINGENT.
TO VIEW THE MWELO:
http://www.water.ca.gov/wateruseefficiency/docs/
MWELO TbContent Law.pdf
FOR LOCAL LANDSCAPE ORDINANCE CHECK WITH CITY
PLANNING DEPARTMENT. CGC 4.304.1.
PROJECT SHALL COMPLY
WITH CITY OF CARLSBAD TIER
2 STORM WATER POLLUTION
PREVENTION PLAN. SEE
SHEETS 3 AND 4, TIER 2 PLANS.
LANDSCAPE IRRIGATION WATER
USE SHALL HAVE WEATHER BASED
CONTROLLERS. PER CGC 4.304.1.
EARTHWORK QUANTITIES
CUT: 46 CY
FILL: 46 CY
IMPORT: 0 CY
EXPORT: 0 CY
REMEDIAL: 262 CY
~--FACE OF BUILDING
1 ____________ DOWNSPOUT
--DOWNSPOUTS
DISCONNECT AND
DISCHARGE OVER
LANDSCAPE
'-----PRECAST CONCRETE
SPLASH BLOCK AS
OCCURS
SPLASH BLOCK AT DOWNSPOUT
(N TS.)
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Cl:'.'.
1--
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39.95' STREET CENTERLINE
TO PROPERTY LINE
sign: BIKE LANE _ _/
EXISTING
PEDESTRIAN
RAMP
53.25 FF ELECTRIC
BREAKER I I.
I
I
6~1
I
EXISTING RESIDEI\ITIAL
3380 HARDING STREET
APN 204-11 0-19
12
BLDG. 'I'
-···-· ----_L
LANDSCAPI
UNIT 4
DS
l.l n
·-~ -·· ·-:
PAD: 62.3 1
'-------I--7;_j_o_ '-"•
PAD: 62.3 ~□-:-+--+---t-+-CASE l/GS-15
P N 204-1 1 0-l 2 :
/ 22
signs (from top):
I
I
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I I I
N56d02'1 0"E 100.00' '
LANDSCAPING
/ '°
I
I
I
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UNIT S
16 :~
I
I
□
4
/
/ LANDSCAPING
-----@
~--::-----\-+-~+----
Harding St 3400 _l CITY TREE REMOVED
STOP 0--SS SS --SS --SS --
4-WAY
I
'iD
10' REAR
SETBACK
Chestnut Av 900 co'l.
------~------------NCTDsign: "325" ----------------------------
1 0 CHESTNUT AVENUE
ss--ss~
SDMH (TYP)__,,)'--,/
'
I
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20'
(()
0
0
VARIES-SEE
SITE PLAN
FINISH CONCRETE 63.00 AT
GARAGE DOOR ENTRANCES
CONCRETE BORDER AS OCCURS
BEFORE EXCAVATION CALL U.S.A.
OWNER AND/OR CONTRACTOR ARE RESPONSIBLE
FOR LOCATION & VERIFICATION OF ALL EXISTING
UNDERGROUND UTILITIES. UNDERGROUND SERVICE
ALERT (USA] SHOULD BE NOTIFIED FOR ASSISTANCE
IN THIS MATTER AT (800) 227-2600. 48 HOURS PRIOR
TO ANY CONSTRUCTION.
THE (USA) AUTHORIZATION NUMBER SHALL BE KEPT
AT THE JOB SITE. LOCATION & CHARACTER OF ANY
UTILITIES IF SHOWN HEREON ARE APPROXIMATE,
AND TAKEN FROM A COMBINATION OF SURFACE
STRUCTURE OBSERVATION AND/OR THE RECORDS
OF THE CONTROLLING AGENCY. ARCHITECT DOES
NOT ASSUME RESPONSIBILITY FOR THE LOCATION OF
ANY EXISTING UTILITIES OR OTHER UNDERGROUND
FEATURES SUCH AS VAULTS, TANKS, BASEMENTS.
BURIED OBJECTS. ETC.
"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 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS
CONSISTENT WITH CURRENT STANDARDS.
I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIF/CA T!ONS BY THE
CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY
RESPONSIBILITIES FOR PROJECT DESIGN.
FIRM: ;tf e4/4,r,,J I//$ /1<.. C.e>r P
ADDRESS: Z/? M ¢rt,6a! (/,,,;;.,/,. u>CM1
Cl TY, STA TE: ~ne :,.,,,, I/.., r , CB q ;t-6 ~4
TELEPHO}l/E: ?60. £,t;J£. • 74-73
BY: ,/Lau,,/ tt r/a.em ;/4, DATE: 2 • /ti"• /I!
(NAME OF ENGINEER)
R.C.E. NO.: Z& 2'..4c,1,
REG/STRA TION EXP/RAT/ON DA TE: I Z • /,4.. • / 8
KEYNOTES:
0 (E) CURB CUT AND DRIVEWAY APRON TO BE REMOVED AND
REPLACED WITH CURB AND GUTTER TO MATCH EXISTING ROAD
IMPROVEMENTS, PER CITY OF CARLSBAD STANDARDS.
0 (E) CURB CUT AND DRIVEWAY APRON TO BE WIDENED FOR
NEW 20' DRIVEWAY, PER CITY OF CARLSBAD STANDARDS.
0 (N) CONCRETE WALKWAYS AND SITE STAIRS. VERIFY LAYOUT
WITH OWNER PRIOR TO INSTALLATION.
0 (N) CONCRETE AT VISITOR PARKING, GARAGE DOOR APRONS,
BORDER OF PAVERS & AT DRIVEWAY WITHIN RIGHT OF WAY.
0 (N) PERVIOUS PAVERS INSTALLED AT DRIVEWAY -20' WIDE. SEE
DETAIL HEREON.
0 (N) 30" HEIGHT SITE RETAINING WALLS, WITH PLASTER FINISH.
REMOVE (E) LOW BLOCK WALL ALONG HARDING STREET.
0 (N) 12" TO 24" HEIGHT RETAINING WALLS ALONG ADJOINING
PROPERTY LINES. WITH PLASTER FINISH.
0 (N) GAS METER LOCATION.
0 (N} ELECTRIC METER LOCATION.
@ SEE LANDSCAPE PLAN DWG 491-9L FOR SITE LANDSCAPING.
0 (E) SEWER LATERAL TO REMAIN, TIE INTO HOUSE SEWER LINES.
@ (E) NEIGHBORING RESIDENTIAL USE; ADDRESS 3380 HARDING
STREET; APN 204· 110-19-00.
@ DOWNSPOUTS SHALL HAVE MIN. 24" SPLASH BLOCKS TO DRAIN
AWAY FROM BUILDING, TYP. SEE DETAIL THIS SHEET.
@ PROPERTY LINE.
@ AT EACH BUILDING, PROVIDE CLEARLY VISIBLE ADDRESS
NUMBERS WITH 4" TALL LETTERS, WITH A 1/2" MINIMUM STROKE
PER CRC R319.
@ REPLACE (E) 5/8" WATER SERVICE WITH (N) 1" WATER SERVICE
PER CITY OF CARLSBAD STANDARDS
@ WATER METERS FOR COMBINED DOMESTIC WATER AND FIRE
SPRINKLER SYSTEMS SHALL NOT BE INSTALLED UNTIL THE
FIRE SPRINKLER SYSTEM HAS BEEN SUBMITTED AND
APPROVED BY THE FIRE MARSHALL.
@ BACKFLOW DEVICE LOCATION:
• THE BACKFLOW DEVICE MUST BE ON PRIVATE PROPERTY
AND OUTSIDE OF EASEMENTS.
• IT NEEDS TO BE AS CLOSE AS POSSIBLE TO THE POINT
WHERE SERVICE CROSSES THE PROPERTY LINE OR
EASEMENT LINE.
• IT CAN BE IN THE NEAREST SOFTSCAPE OR NEXT TO THE
BUILDING, WHICHEVER IS CLOSER.
• IT MAY NOT BE LOCATED INSIDE A BUILDING.
@ SOLID CONTOUR LINES SHOWN ARE EXISTING AND PROPOSED
GRADES.
@ 20' RADIUS STREET DEDICATION PER PR 16-07.
@ 36" x 36" (MIN.) CONCRETE LANDING AT DOOR.
@ BUILDING SETBACK LINE PER CARLSBAD PLANNING DEPT.
0 5' 10' lllYt1··</g
SCALE: 1" = 10'
NORTH
DATE
PERVIOUS BASE MATERIAL
PER MANUFACTURER'S
SPECIFICATIONS
~-PERVIOUS PAVERS INSTALLED
PER MANUFACTURER'S
SPECIFICATIONS
POST-DEVELOPMENT STORM WATER COMPLIANCE:
SITE PLAN INDICATES AREAS OF IMPERVIOUS SURFACES (BUILDINGS,
WALKWAYS, CONCRETE, ETC.) AND PERVIOUS AREAS (LANDSCAPING
AND PERVIOUS PAYERS).
~---j~--J-------------1-----1--~~--+--11 sH2EET I CITY OF CARLSBAD I SHE4ETS I
~::=::::::=...:::::=::::EN::::G:::I:::::N:::EE:::R:=I::::NG:::::D::::E::::P::::AR::::T::::M::::E:::::N::::T ==~=:=:::;
GRADING PLANS FOR:
PR/VA TE DRIVEWAY I PERVIOUS PA VERS
(N. T.S.) PROJECT SHALL INCORPORATE LOW IMPACT DEVELOPMENT
STRATEGIES THROUGHOUT IN THE FOLLOWING WAYS:
• PERVIOUS PAVEMENT/PAVERS
• DOWNSPOUTS DISCONNECT AND DISCHARGE OVER LANDSCAPE DATE INITIAL
ENGINEER OF WORK
DATE INITIAL
REVISION DESCRIPTION OTHER APPROVAL
DATE INITIAL
CITY APPROVAL
PROJECT NAME: HARDI NG SQUARE
APPROVED:
CITY ENGINEER
DWN BY: ~JB~_
CHKD BY: __ _
RVWD BY:
JASON S. GELDERT
RCE 63912 EXPIRES 9 30 16 DATE
PROJECT NO.
PD 16-02
DRAWING NO.
49l-9A
---------------------
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 DURA T/ON OF THE CONSTRUCl/ON WORK (YEAR ROUND).
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT.· PAUL JACINTO FROM-HARDING REAL TY
AT (TEL.NO.) 760-688-8913
2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED
WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR.
3. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER
TO THE SA 7/SFACT/ON 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 CREA TE 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 PRDBABILITY 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, AND SLOPES.
10. AOEQUA TE PERIMETER PROTECTION BMPs MUST BE INSTALLED AND MAINTAINED AND
WILL BE UPGRADED, IF NECESSARY, TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF
DURING RAIN EVENTS.
11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED.
12. ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND
MAINTAINED.
13. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO
PROTECT THE EXPOSED AREAS FROM EROSION ANO PREVENT SEDIMENT DISCHARGES,
MUST BE STORED ONSITE. AREAS ALREADY PROTECTED FROM EROSION USING PHYSICAL
STAB/LIZA TION DR ESTABLISHED VEGETA T/ON STABILIZATION BMPs ARE NOT CONSIDERED
TO BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT.
14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "WEATHER TRIGGERED" ACTION
PLAN ANO 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 NA T/ONAL WEATHER SERVICE
FORECAST). ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROVIDE PROOF
OF THIS CAPABILITY.
15. DEPLOYMENT OF PHYSICAL OR VEGETA T/ON 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 ACT/VEL Y 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 AC71VELY 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 1lQI SUFFICIENT. BMPs NEED TO BE
INSTALLED IN THESE AREAS.
18. BMPs MUST BE STOCKPILED AT VARIOUS LOCA T/ON THROUGHOUT THE PROJECT SITE
THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR GREATER OF A RAIN
WITHIN A THREE (3) DAY FORECAST, THE INSPECTOR WILL VERIFY THAT BMPs ARE
ADEQUATELY 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 AND EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY AND
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.
20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED
OR REPLACED WITH AN ACCEPTABLE AL TERNA TE AS SOON AS IT IS SAFE TO DO SO. THE
FAILURE OF A BMP IND/CA TES IT WAS NOT ADEQUATE FOR THE CIRCUMSTANCES IN WHICH
IT WAS USED. REPAIRS AND REPLACEMENT MUST THEREFORE PUT A MORE ROBUST BMP
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
THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO
COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A
PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40%
CHANCE OF RAIN BY THE NATIONAL WEATHER SERVICE), IN ADDITION TO BMPs IMPLEMENTED
YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING,
NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND. MATERIALS POLLUTION CONTROL.
THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND 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 DEPLOYED
WITHIN 48 HOURS AND PRIOR TO THE ONSET OF THE PRECIPITATION.
THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND
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 HA VE ALREADY
BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA 7/0N OR ESTABLISHED
VEGETA 7/0N STAB/LIZA T/ON BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT
CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRIGGERED ACTION PLAN''.
AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FOR
DEPLOYMENT OF "WEATHER TRIGGERED BMPS''.
EROSION CONTROL HYDROSEEDING PLANTING AND IRRIGATION
1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL
BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPECIF/CATIONS AND THE FOLLOWING:
A H YDROSEEDING 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 ADJA GENT 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 (CONSTRUCTION OR
GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS
HIGHL Y VISIBLE TO THE PUBLIC.
c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY
ENGINEER THAT WARRANTS IMMEDIATE TREATMENT.
B H'rVROSEEDING AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE
FOLLOWING CRITERIA:
I ALL SLOPES THAT ARE GRADED 6: I OR STEEPER AND THAT ARE:
a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND
WATERING FROM QUICK COUPLERS/HOSE BIBS OR A
CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER
HEADS PROVIDING 100% COVERAGE.
b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A
CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS
PROVIDING 100% COVERAGE.
2 AREAS SLOPED LESS THAN 6: I 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 T/ON TO THE CITY
ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE
NUMBERS, TYPE, AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM.
3 /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE
OPTIMUM LEVEL FOR THE GRADING OF THE H'rVROSEEDED 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/bs PER ACRE OF E SCHOOL CIA CALIFORNICA
d. 4 lbs PER ACRE OF ACHILLEA MILLEFOUA
e. 3/bs PER ACRE OF AL YSSUM (CARPET OF SNOW)
f. 1/2 lb. PER ACRE IF DIMORPHOLECA
g. ITEMS c, d, e, AND f OF THIS SUBSEC710N MAY BE OMITTED ON
VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL
STRUCTURES.
h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A
NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY
DRILLING OR BROADCASING BEFORE H'rVROSEEDING.
,. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE
IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT
OF FOOD AND A GR/CULTURE CERT/FICA T/ON TAG ATTACHED TO,
OR PRINTED ON SAID CONTAINERS.
j NON-PHYTO-TOXIC WETllNG AGENTS MAY BE ADDED TO THE
HYDROSEEO 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 SUBSl/TUTED, WHEN STRAW IS USED,
IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS
THAN 50% IF THE STRAW INTO THE SOIL.
3 FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE. 16-20-0
WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE.
D AREAS TO BE H'rVROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING:
1 ROUGHENING 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 THAT ARE SUFFICIENTLY
FRIABLE.
2 AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING
CONDITIONS EXIST:
a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP
BIT NOT SATURATED SEED BED.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR
GROWTH.
E NYDROSEEDING AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH
UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE
HYDROSEEDING 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 H'rVROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT
TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS.
3. SHOULD GERM/NAT/ON OF H'rVROSEEDEO SLOPES FAIL TO PROVIDE EFFICIENT
COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER I, THE SLOPES SHALL
BE STABILIZED BY AN APPROPRIATE EROSION CONTROL MA TT/NG MATERIAL APPROVED BY
THE PUBLIC WORKS INSPECTOR.
4. LANDSCAPING SHALL BE 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
COORDINATE THE WORK OF THIS CONSTRUCT/ON SWPPP SHOWN ON ANY GRADING
PLANS, LANDSCAPE AND /RR/GA TION PLANS, AND IMPROVEMENT PLANS AS
REQUIRED FOR THIS PROJECT WORK.
SW 16 -116 ----~-------
SCOPE OF WORK
TOTAL IMPERVIOUS AREA: 3643 S.F.
-BUILDING: 2889 S,F.
-CONCRETE SIDEWALK: 614 S.F.
-RETAINING WALLS: 140 S.F.
TOTAL PERVIOUS AREA: 2670 S.F.
-LANDSCAPING: 1421 S.F.
-PERVIOUS PAVERS: 1249 S.F.
LEGEND
(DELET.E ITEMS NOT USED ON THE SITE MAP)
DESCRIPTION
EC-9, EARTH DIKES AND DRAINAGE SWALES
SE -1, SILT FENCE
SE -6, GRAVEL BAG
SE-10, STORM DRAIN INLET PROTECTION
TR-/, STABILIZED CONSTRUCTION ENmANCE
WM-/, MA T.ERIAL DELIVERY AND STORAGE
WM-9, SANITARY/SEPTIC WASTE MANAGEMENT
SYMBOL
1 sE-10 1
Fd'.Blll llll I 1!111118=F}~
I WM-/ I
I WM-9 I
*BMPS SELECTED FOR THE PROJECT
DURING CONSTRUCTION
CASQA BMP NAME (check if used) ✓ BMP#
CASQA BMP NAME ( check if used) BMP# ✓
EROSION CONTROL BMPs NON-STORM WATER MANAGEMENT BMPs
EC-I SCHEDULING
EC-2 PRESERVA T/ON OF
EXISTING VEGETATION
NS-8 VEHICLE AND EQUIPMENT
CLEANING
EC-4 H YDROSEEDING
EC-5 SOIL BINDERS
NS-9 VEHICLE AND EQUIPMENT
FUELING
EC-6 STRAW MULCH
EC-7 GEO TEXl/LES &: MA TS
NS-10 VEHICLE AND EQUIPMENT
MAINTENANCE
EC-8 WOOD MULCHING
EC-9 EARTH DIKES ANO ✓ DRAINAGE SWALES
WASTE MANAGEMENT AND MATERIALS
POLLUTION CONTROL BMPs
EC-10 VELOCITY DISS/PA TION
EC-71 SLOPE DRAINS Wi\1-1 MATERIAL DELIVERY AND ✓ STORAGE
SEDIMENT CONTROL BMPs Wi\1-2 MATERIAL USE ,
SE-I SILT FENCE 'I' Wi\1-3 STOCKPILE MANAGEMENT
SE-3 SEDIMENT TRAP
SE-4 CHECK DAM
Wi\1-4 SPILL PREVENTION AND
CONTROL
SE-5 FIBER ROLLS ,
SE-6 GRA VEL BAG BERM 'I'
Wi\1-5 SOLID WASTE MANAGEMENT
SE-7 STREET SWEEPING AND
VACUUMING
Wi\1-6 HAZARDOUS WASTE
MANAGEMENT
SE-8 SANDBAG BARRIER
SE-9 STRAW BALE BARRIER
Wi\1-7 CONTAMINATED SOIL MANAGEMENT
SE-10 STORM DRAIN INLET ✓ PROTECTION
Wi\1-8 CONCRETE WASTE
MANAGEMENT
WIND EROSION CONTROL BMPs Wi\1-9 SANITAR'fiiSEPTIC WASTE MANAGE, ENT ✓
WE-/ WIND EROSION CONTROL
TRACKING CONTROL BMPs
Wi\1-10 LIQUID WASTE
MANAGEMENT
TR-1 STABILIZED CONSTRUCT/ON ✓ INGRESS/EGRESS
NOTE: SEE CASQA CONSTRUCT/ON BMP MANUAL FOR MORE INFORMATION ABOUT CONSTRUCT/ON BMPs.
CITY OF OCEANSIDE
HIGHWAY 78
OWNER'S CERTIFICATION·
I UNDERSTAND AND ACKNOWLEDGE THAT I MUST: (1) IMPLEMENT
BEST MANAGEMENT PRACl/CES (BMPs) DURING CONSTRUCT/ON ACTIVITIES
TO THE MAXIMUM EXTENT PRACTICABLE TO A VOID THE MOB/LIZA T/ON OF
POLLUTANTS SUCH AS SEDIMENT AND TO AVOID THE EXPOSURE OF STORM
WATER TO CONSTRUCT/ON RELATED POLLUTANTS; AND (2) ADHERE TO, AND
PACIFIC
OCEAN
AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIER 2 CONSTRUCTION SWPPP
THROUGHOUT THE DURA T/ON OF THE CONSTRUCT/ON ACT/Vil/ES UNTIL THE
CONSTRUCT/ON WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD.
DA\1D A. JACINTO
'~ER(S)/ ~WNER"f AGENT NAME (PRINT)
(,.-~~/2
~WfiER(S)/ OWNER'S AGENT NAME (SIGNATURE) DATE
NAME OF PREPARER: DAVID A. JACINTO
QUALIFICATION OF PREPARER: CIVIL ENGINEER
ADDRESS: 219 MEADOW VISTA WAY
ENCINITAS CA 92024
RCE26244
R.C.£./CERT. NO.
cosr.
CITY OF ENCINITAS
CITY OF VISTA
,P '<-0
CITY OF
-,.__.--,4 SAN MARCOS
VICINITY MAP
,5HEET INDEX·
SHEET 3: TITLE SHEET
SHEET 4: EROSION CONTROL PLANS
APN: 204-110-12-00 -----------------
SITE ADDRESS:
3390 HARDING STREET
CARLSBAD, CA 92008
AREA OF DISTURBANCE
AREA OF DISTURBANCE -~7=30~0~-S.F.
(THIS AREA INCLUDES BUT IS NOT LIMITED TO
OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS
AND TEMPORARY DISTURBANCE SUCH AS VEHICLE
AND EQUIPMENT STAGING AREAS, CONSTRUCT/ON
WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES; UTILITY
TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS)
CONSTRUCTION THREAT:
CONSTRUCTION THREAT TO STORM WATER QUALITY ( CHECK BOX):
□ HIGH ri MEDIUM
OWNER/APPLICANT:
NAME: HARDING REAL TY
ADDRESS: 3446 HARDING ST., CARLSBAD
TELEPHONE NO.: 760-688-89/3
EMERGENCY CONTACT:
NAME: PAUL JACINTO
ADDRESS: 3446 //ARD/NG ST., CARLSBAD
TELEPHONE NO.: 760-688-8913
I SH3ET I CITY OF CARLSBAD I SH4TS I
ENGINEERING DEPARTMENT
CITY STORM WATER POLLUTION PREVENTION PLAN
TIER 2 TITLE SHEET FOR:
PROJECr NAME: HARDING SQUARE
APPROVED: ,JASO~I S. GELDERT
CITY ENGINEER RCE 63912 EXPIRES 9 /30 /16 DATE
OWN BY: JB
I
PROJECT NO.
I
DRAWING NO.
CHKD BY: PD 16-02 491-9A RVWD BY:
,,, '
TIER 2 STORM WATER POLLUTION PREVENTION PLAN (SWPPP)
EXISTING RESIDENTIAL
PROJECT BOUNDARY
>
PAD: 62.3
EXISTING 2' BLOCK WALL
TO BE REPLACED
-------61-------
EXISTING RESIDENTIAL
\
62.2 \
\
/
APN 204-110-}i9
\
' I ' I
I
/
APN 204-110-12 . \
\ \ • \ .
\ \
\\
I \\
\ \
\
PAD: 62.3
I WM-1
I
PROJECT BOUNDARY
IWM-91
I
I
!
I I •
I
I
0 5' 10'
ITTJ!IJ ''I
SCALE: 1" = 10'
NORTH
~ CITY OF CARLSBAD ] SHE4ETS]
l__±_J ENGINEERING DEPARTMENT
EROSION CONTROL PLAN FOR:
PROJECT NAlvlE: HARDING SQUARE
APPROVED:
CITY ENGINEER
DWN BY: ----"'JB"-------
CHKD BY: __ _
RVWD BY:
JASON S. GELDERT
RCE 63912 EXPIRES 9 30 16 DATE
PROJECT NO.
PD 16-02
DRAWING NO.
491-YA