HomeMy WebLinkAboutDWG 520-4A; CDP 2018-0038; ALLANSON-SELVIDGE RESIDENCE; 01-08GRADING 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 JS 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 THECITYENGINEERW/LLBEREQUJREDFORANY
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 RATING OF ':,\-"OR BETTER AND A SIZE CATEGORYOFCLASSV/1
OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING 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. OR/G/N:,\L DRAWINGS SHALL BECOME THE PROPERTY OF Tr/E CITY UPON BEING
SIGNED BY THE CITY ENGINEER.
9. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUil T 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 CONSTRUCT/ON.
11. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET, (8) LABORATORY WORK SHEETS AND (C) COMPACTION
CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF
CALIFORNIA, PRINCIPALLY 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
STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FJELD OF APPLIED
SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND THE
" EARTHWORK SPECIFICATIONS " ATTACHED TO THE PRELIMINARY SOILS
INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
'/3. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE
BEGINNING OF WORK ANO SHALL BE ATTENDED BY ALL REPRESENTATIVES
RESPONSIBLE FOR CONSTRUCT/ON, INSPECTION, SUPERVISION, TESTING AND ALL OTHER
ASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION
MEETING BY CALLING THE INSPECTION LINEAT(760}431i-389'/ AT LEASTFIVE(5)
WORKING DAYS PRIOR TO STARTING CONSTRUCT/ON. THE CONTRACTOR WILL THEN BE
CONTACTED BY THE PROJECT INSPECTOR TO COORD/N:,\ TE A DATE AND TIME FOR THE
PRECONSTRUCTJON MEETING. APPROVED ORA WINGS MUST BE AVAILABLE PRIOR TO
SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECTINSPECTOR
AT THE MEETING.
'14. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE
MADE BY CALLING THEENGINEERING24-HOUR INSPECTION REQUEST LINE 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 BE MADE
THE NEXT WORK DAY UNLESS YOU RE;QUEST OTHERWISE. REQUESTS MADE AFTER
2:00 P,M. WILL BE SCHEDULED FOR TWO FULL WORKDAYS LATER.
15. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING
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 SUBMITTING
A DETAIL PLAN TO THE CITY ENGINEER ANO/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 INSTALLATION
THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5) OR
MORE IN DEPTH ANO APPROVED BY Tf/E 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 ADMINISTRATIVE 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 APPL/CATION FOR BLASTING
PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS.
'18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA
DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDJATEL~ AND THE
PERMITTEE WILL NOTIFY THE CITY ENGINEER, OPERATIONS WILL NOT RESTART
UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY
ENGINEER TO DO SO.
19. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED
GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND
6:00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING
OPERA TJONS SHALL BE CONDUCTED ON WEEKENDS OR HOL/DA YS. (A LIST OF CITY
HOLIDAYS JS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.)
20. ALL OFF-SITE HAUL ROUTES SHALi 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 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
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 SPECIFICALLY NOTED ON THE PLAN.
23. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RE SUL TING IN THE PONDING 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 APPROVED
BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR.
25. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM
SURFACE AND CROSS SECTION THE SITE SHALL BE LEFT IN A NEAT AND
ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED
AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER.
26. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED
WITHIN TEN {'10) DAYS OF THE TIME WHEN EACH SLOPE JS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS.
27. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED
BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR
THIS PROJECT, DRAWING NO. LCP2019-0011, AND/OR AS DIRECTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR.
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 THE IMPROVEMENT
PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS.
29. WHERE AN EXISTING PIPE LINEJSTOBEABANDONED 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 SUFFJCIENTL Y AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING
PLANS IF IT JS 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 WITH A
COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT (DIG ALERT)
SDG&E
/800) 422-4133 I 811
/800)4/1-7343
/619) 237-2787
/800) 227-2600
/6-/9)262-1122
(760) 434-2980
/760) 438-2722
AT&T
SPECTRUM CABLE
COX COMMUNICATIONS
CITY OF CARLSBAD (STREETS & STORM DRAIN}
CITY OF CARLSBAD (SEWER, WATER & RECLAIMED WATER)
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 (15.16.120A.8)
CARLSBAD MUNICIPAL CODE.
8. 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:
/1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL
GRADING JS G'JMPLETE. ALL EROSION CONTROL, SLOPE PLANTING
AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY
CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY 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 SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH Tf/E REQUIREMENTS AND
RECOMMENDATIONS OUTLINED IN Tf/E PRELIMINARY SOILS REPORT
AND ANY SUPPLEMENTS THERETO.
/4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY.
/5) PERMANENT STRUCTURAL BMP INSTALLATION CERTIFICATE.
/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 PROf/JBIT WASTEWATER DISCHARGE DOWNSTREAM.
STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER.
EROSION CONTROL NOTES
STREET NOTES
1. ACTUAL STRUCTURAL SECTIONS WILL BE DETERMINED AFTER "R" VALUE TESTS HAVE BEEN CONDUCTED BY A
PROFESSIONAL ENGINEER OF THE STATEOF CALIFORNIA, PRINCIPALLY DOING BUSINESS JNTHE FIELD OF
APPLIED SOIL MECHANICS, ON THE PREPARED BASEMENT SOIL. THE "R" VALUE TESTS ANO THE ENGINEERED
STRUCTURAL SECTION MUST BE SUBMITTED TO THE ENGINEERING INSPECTOR FOR REVIEW AND APPROVAL A
MINIMUM OF TWO /2) CITY WORKING DAYS BEFORE THE WORK BEGINS.
2. STREET LIGHTS SHALL BE INSTALLED AS SHOWN ON THESE PLANS, UNDERGROUND CONDUIT RUNS, SERVICE
POINTS AND HAND-HOLES SHALL BE SHOWN ON THE ':<\S-BUIL r' PLANS. NO DIRECT BURIAL STREET LIGHT
FOUNDATIONS WILL BE ALL LUM/NA/RES SHALL BE "CUT OFF" TYPE ALLOWED.
3. ALL UNDERGROUND UTILITIES AND LATERALS SHALL BE INSTALLED PRIORTOCONSTRUCTIONOFCURBS,
CROSS GUTTERS OR SURFACING OF STREETS.
4. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED IT SHALL BE REMOVED WITHIN TWENTY FEET OF
BUILDING OR STREET AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE
WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER.
5. WHEELCHAIR RAMPS SHALL BE INSTALLED PER REQUIREMENTS OF TITLE 24, CALIFORNIA ADMINISTRATIVE CODE.
6. STREET TREES SHALL BE INSTALLED PER SECTION VJ OF THE CITY OF CARLSBAD LANDSCAPE MANUAL.
7. FIRE HYDRANT MARKERS SHALL BE PLACED IN THE STREET WITHIN THE LIMITS OF WORK OF THIS PLAN PER
SDRSD DWG M19.
8. ALL SURVEY MONUMENTS ANO POINTS THAT ARE DISTURBED BY THIS WORK SHALL BE REESTABLISHED,
PERPETUATED, AND DOCUMENTED PER THE PROFESSIONAL LAND SURVEYORS ACT.
9. TWO /2) SETS OF SURVEY (CUT} SHEETS SHALL BE PROI/IDED TO THE CITY ENGINEERING INSPECTOR.
10. STREET LIGHTS SHALL BE 5,500 LUMEN /40 WATT) OR 13,700 PUPIL LUMEN /100 WATT} HIGH EFFICIENCY
INDUCTION LIGHTS.
BASIS OF BEARINGS
THE BASIS OF BEARINGS FOR THIS MAP JS THE CALIFORNIA COORDINATE SYSTEM OF 1983 (CCS-83), ZONE 6, EPOCH
1991.35, GRID BEARING N 03°5'1'38" W BETWEEN STATION "CLSB-130" AND STATION "5-50.7" AS SAID STATIONS ARE
PUBLISHED IN THE CITY OF CARLSBAD SURVEY CONTROL NETWORK. PER RECORD OF SURVEY MAP NO. 17271, FILED IN
THE OFFICE OF THE SAN DIEGO COUNTY RECORDER ON FEBRUARY 8, 2002.
SOURCE OF TOPOGRAPHY
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY JOHN 0. BAKER FROM INFORMATION GATHERED ON:
MARCH 7, 2018 BY: BAKER LAND SURVEYS, INC
TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS.
PROJECT LOCATION
THIS PROJECT JS LOCATED WITHIN ASSESSORS PARCEL NUMBER/SJ: 2-J0-063-01-00
THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N 350 E 1665 ·----
EARTHWORK QUANTITIES
CUT: 150 CY IMPORT: _O _____ CY
20 y FILL: ______ C EXPORT: 130 CY
REMEDIAL: ~65~ __ CY
DISTURBED AND IMPERVIOUS AREA
TOTAL LOT AREA= ~6,6_0_0_SF ______ _
TOTAL DISTURBED AREA= _6~,6_00_S_F ____ _
(THIS AREA INCLUDES BUT JS NOT LIMITED TO OFF-SITE WORK. INCLUDING PUBLIC
IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT
STAGING AREAS, CONSTRUCTION TRENCHES, BACKFILL CUTS AND SLOPE KEYWAYS)
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTAC1 . £~,c. ~ lcA
24 HOURS A DAY.
4 , 88 5883 ec,:.<;, . TOTAL REPLACED IMPERVIOUS AREA= 1,786 SF
2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT
ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED
ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF
TEMPORARY DEVICES WHEN RAIN IS EMINENT.
3. FOR PROJECTS COVERED BY STATE 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 PLAN (WPCP) TO ADDRESS UPDATED SITE CONDITIONS OF THE
PROJECT. THE UPDATED 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 SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS
TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED SWPPP AND/OR
EROSION CONTROL PLAN SHALL BE INCORPORATED 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 PER.CENT (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, STATE OF CALIFORNIA
DECLARATION OF RESPONSIBLE CHARGE (SHEETS 1-4)
TOTAL PROPOSED IMPERVIOUS AREA= 4,500 SF
SOILS ENGINEER'S CERTIFICATE
I, Daniel Adler, A REGISTERED GEOTECHNICAL ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS
IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS
PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION ON SEPTEMBER 21. 2018. TWO COPIES OF
THE SOIL REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE
OF THE CITYENGJNEE~.i~i
SIGNED: .t:z=~--. -~7 ~\\OfESSto,t
DANIEL AD ER J'~<,,\. B, 40 >1<<'0
G.E.!P.E. NO.: 2007136037
DATE: {-Z.C.~'Zo'Zo
LICENSE EXPIRATION DATE: ~6-~30~-2~0 _____ _
OWNER'S CERTIFICATE
ti<::J"'° <~ ~ ~ C 36037 ;.p ~ "' / ~ * EXP, 1,•)_1-lL *
%,,.~ CJV\\. 41/J
OF CALI~
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 STATE-REGULATED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP
PRACTITIONER QSP HAS BEEN OR WILL BE RETAINED TO SUPERVISE IMPLENTATION OF THE SWPPP IN ACCORDANCE /4 T;;;;;~N ORDER AND MUNICIPAL PERMIT, LATEST VERS/0~ z/3/'ZfJiD
--SIGNATURE
GRADING NOTE
NO GRADING SHALL OCCUR OUTSIDE THE PROPERTY BOUNDARY.
BOUNDARY. ANY OFFS/TE GRADING WILL REQUIRE PERMISSION
FROM ADJACENT PROPERTY OWNER.
DATE
\
SHORE OR
CARLSBAD am
PACIFIC
OCEAN
/TE
I
~
·~7'---~:L MAR AIRPORJ
\\
VICINI TY MAP
NOT TO SCALE
'
R
PROJECT ADDRESS
5170 CARLSBAD BL VD
CARLSBAD, CA 92008
ABBREVIATION LEGEND
BW = BOTTOM OF WALL ELEVATION
REFERENCE DRAWINGS
MAP 2696
CARLSBAD DWG. NO. 141-5
CARtSBAD DWG. NO. 270-2
INDEX OF SHEETS
1 GRADING PLAN TITLE SHEET
2 GRADING PLAN
3 TIER 2 SWPPP TITLE SHEET
4 TIER 2 SWPPP EROSION CONTROL PLAN
5 SHORING SITE PLAN
6 SHORING PLAN AND PROFILE
7 SHORING DETAILS
8 SHORING NOTES
OWNER INFORMATION
EG = EXISTING GRADE
FS = FINISHED SURFACE
FG = FINISHED GRADE
FL = FLOWL/NE
FF= FINISHED FLOOR
GF = GARAGE FACE
IE= INVERT ELEVATION
LA = LANDSCAPE AREA
TG = TOP OF GRATE ELEVATION
RIM= TOP OF RIM ELEVATION
TW= TOP OF WALL ELEVATION
TW@EG = TOP OF WALL AT EXISTING GRADE
TF = TOP OF FOOTING
FYSB "FRONT YARD SETBACK
RYSB = REAR YARD SETBACK
SYSB = SIDE YARD SETBACK
TSW = TOP OF STEM WALL
PR. = PROPOSED
EX. = EXISTING
COG" CITY OF CARLSBAD
NAME: ('A/!'.L<;;.-SA-1' 61 JO UL , Ai,) A"l.[c.oi'IA l/MITTl) · · · · '1. .. v,$1L\:C{ ·. C.DMPl,..,:l
ADDRESS: i,(9(o JJ Ip;, ~IL\ SA~ l)n.
'.j},:µo,s~ \JAl\..<f'I Ne . .isz<;::S
PHONE NO.: {~ZJ :0">2-C;,31Y
DEVELOPER
NAME, ~So=L"'E.:.::~""-;,.._· ...;G;:;;E,,_,>J"'~'c--=--c"".,,.,=..,_;'\l.),_c._T_,,-;_6 _\~N=c..~---
ADDRESS: -IOl)b Soil-n\ (-;,11.13,;p:{1'bM>
C'1ll'oEfl.T { A 2 ' £/52.'19
PHONE NO.: (IJ'i/,0) \;,8,g c59'c)~
ABBREVIATED LEGAL DESCRIPTION
APN: 2-J0-063-01-00
LOT 50 OF MAP 2696, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STA TE OF
CALIFORNIA.
BENCH MARK
DESCRIPTION: ON SITE BENCH MARK· BRASS CAP IN STREET MONUMENT "CLSB-057"
LOCATION: LOT 50 OF MAP 2696 IN THE CITY OF CARLSBAD COUNTY OF SAN
DIEGO STATE OF CALIFORNIA.
RECORDED:-'1-"96e,8c._ _________________ _
ELEVATION: -'44-"'"-01'-----------DATUM: _c,N"'G'-'VD,_,2"'9 __
WORK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION 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-BUil T GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR
REQUIRED ON Tfl/S SET OF PLANS AND THE CITY STANDARDS, SPECIFICATIONS, 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 Tf/E CITY ENGINEER.
1. CARLSBAD MUNICIPAL CODE
2. CITY OF CARLSBAD ENGINEERING
STANDARDS
8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT
PERMIT CONDITIONS DATED 3/21119
3. THIS SET OF PLANS
9. ENVIRONMENTAL APPROVAL DOCUMENTS
DATED NIA
4. RESOLUTION NO 7323 DATED 3/20119
5. THE STANDARD SPECIFICATIONS FOR
PUBLIC WORKS CONSTRUCTION (GREEN
BOOK)
'/0. STORM WATER POLLUTION PREVENTION PLAN (TIER 2)
PREPARED BY: PLSA
11. STORM WATER QUALITY MANAGEMENT PLAN
PREPARED BY: NIA DATED: --6. SOILS REPORT AND
RECOMMENDATIONS BY CHRISTIAN
WHEELER ENGINEERING DATED AUGUST 7,
2018 & SEPTEMBER 21, 2018
12, CALIFORNIA STORM WATER QUALITY ASSOCIATION
BMP CONSTRUCTION HANDBOOK AND CAL TRANS
CONSTRUCT/ON SITE BMP MANUAL
7. THE SAN DIEGO REGIONAL STANDARD
DRAWINGS AND AS MAY BE MODIFIED BY
THE CITY OF CARLSBAD STANDARDS.
'AS MODIFIED BY CITY OF
CARLSBAD STANDARDS
DESCRIPTION
LEGEND
STD. SYMBOL
PROPERTY LINE BOUNDARY
EXIST. CONTOURS
--------
ROAD CENTERLINE
SETBACKS
LIMIT OF BUILDING
BASEMENT LINE
ROOF LINE
PROPOSED SDRSD RETAINING WALL C-1, C-3
PROPOSED TEMPORARY SHORING WALL
PROPOSED WALL PER SEPARATE PERMIT
POOL WALL PER SEPERA TE PERMIT
PROPOSED BIORETENTION AREA
PROPOSED PRIVATE PCC PAVING
PROPOSED LANDSCAPE AREA
PER LANDSCAPE PLANS
PROPOSED IMPERVIOUS PAVERS
AQUA-BRIC OR APPROVED EQUAL
PROPOSED PUBLIC PCC DRIVEWAY G-14A'
PROPOSED PUBLIC PCC SIOEWALK G-7'
PROPOSED TRENCH DRAIN
PRIVATE 4" STORM DRAIN PIPE
PROPOSED AREA DRAIN
NOS 788 OR APPROVED EQUAL
DIRECTION OF DRAINAGE
GRADE/ELEVATION CALLOUT
PROPOSED BROOKS BOX
PROPOSED FENCE
PROPOSED 6" CURB
PROPOSED 1" WATER SERVICE
RIP RAP ENERGY DISS/PA TOR
CMWDW-3A
0-40
'AS MODIFIED BY CITY OF CARLSBAD STOS
STANDARD SOURCE CONTROL
& SITE DESIGN BMP'S USED *
SC-'/ PREVENTION OF ILLICIT DISCHARGES INTO
THE MS4.
---56---
----
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d • · bi
I 0 0 " 1
- - - --- - - - -
-= -
FS 51.33
--lg] ------
--X x--
®
~
SC-5 PROTECT TRASH STORAGE AREAS FROM RAINFALL,
RUN-ON, RUNOFF & WINO DISPERSAL
SC-6 BMPs BASED ON POTENTIAL SOURCES OF
RUNOFF POLLUTANTS
S0-1 MAINTAIN NATURAL DRAINAGE PATHWAYS &
HYDROLOGIC FEATURES
50-J MINIMIZE IMPERVIOUS AREA
50-4 MINIMIZE SOIL COMPACTION
50-5 IMPERVIOUS AREA DISPERSION
SD-6 RUNOFF COLLECTION
SD-7 LANDSCAPING WIT/-/ NATIVE OR DROUGJ-JT
TOLERANT SPECIES
RCE ___ _
REVIEWED BY:
INSPECTOR
"AS BUil T"
EXP, ___ _
QUANTITY
439S.F.
560S.F.
93S.F.
1,804 S.F.
4,500S.F.
94.45 S.F.
388S.F.
152S.F.
20.2 L.F.
301.66 fl
25
2
205LF
25LF
-J EA
1 CY
DATE
DATE
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 THATTHECHECKOFPROJECTDRAWJNGSAND SPECIFICATIONS BY THE CITY OF CARLSBAD
DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN.
1---+----+------~----t------t-----t----t------t I SH1EET I CITY OF CARLSBAD I SH8EETS I
ENGINEERING DEPARTMENT
~G;;R:::;:AD~I~N~G'.:;P;;LAN::;:;:S;;::;FO~R:=::::::::::::::::::::::::::::::===:==:::...:::=~
BY: ~ BRJA:"RDOiNo.R.c£
DATE: 1·2.' lO
R.C.E. N0.: __ 71_65_1 ______________ _
REGISTRATION EXPIRATION DATE.:_ ~12~-3~1-~2~0I~~-l~o-l.\~----
FIRM: PASCO, LARET, SUITER, AND ASSOCIATES, INC.
ADDRESS: 535 NORTH HIGHWAY 101, SUITE A
CITY; STATE: SOLANA BEACH, CA 92075
TELEPHONE: /858) 259-8212
STRUCTURAL (POST-CONSTRUCTION) BMP TABLE
STORMWATER REQUIR[MENTS rHAr APPI.Y:
C><] STANDARD STO,~MWA TfR REQUIREMENTS
□ PRIORITY PROJECT REQUIREMENTS
TYPE DESCRIPTION OWNERSHIP
T-:32 BIO RETENTION PHIVATE
EXEMPT FROM HYOROMODJFICA TJON?
Cl YES (SEE SWMP FOR DOCUMENTATION)
~ NO
MAINTENANCE
AGREEMENT SHEET NO.
2
MAINTENANCE
FREQUENCY
OA TE \NlllAL
ENGINEER OF WORK
/1\
DA TE INlllAL DATE INlllAL
REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
GR 2019-0036
ALLANSON-SELVIDGE
RESIDENCE
TITLE
APPROVED:
F'O"'
------/ I ,_ / JASON s, bEL~ERT ---:,• ( lj 1~21
CITY ENGINEER
OWN BY: -c':"II:/"6:,,-
CHKD BY: ,½'(
RVWD BY: JAH
RCE 63912 EXPIRES 9 /:30 /21. DA TE
PROJECT NO. DRAWING NO.
CDP 2018-0038 520 4 A~'' -. J-\:.H .. f, j'.
PLSA2912
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SfORM0/ATER ----.......__TW55.9
£TENTION BASIN 1W@fe,55o5 __
93 SF. 54.6 FG BW@FG 54.6
, SDRS/:Tcclf ~tt ~ TYP.EA
TW567 '. \
TW56.7
TW@FG567
BW@FS56.7
GRADING PLAN
SELVIDGE RESIDENCE 5170 CARLSBAD BLVD
CDP 2018-0038
5156 CARLSBAD BLVD
APN 210-033-07-00
S59°22'39"W 110.00'
TG56]
IE 54.90
TW 60.0
BW52.8
POOL WALL
PER
SEPERATE
PERMIT 1~
TG59.6 1~.IIE 57.0
TW 59.0
BW 56.5 ··.. I
l
APN 210-063-20-00
5183 LOS ROBLES DR
ij TVV 59.2 I BW570
)1[1 EX. 6' FENCE TO BE ~ REMOVED AND
RECONSTRUCTED
I
EX. 18" CMU WALL
· ~ TO REMAIN
\ii/ALL A/\10 FE::f\JCl COf?NE.:R:~ l.OCA 1101'!
DETERNll,IED BY INTEllScC IION DUl
TO LACK O!-ACCESS " 1<n EX "Hl<GAf /\I T fi6 "'-TRAFFIC SERVlf E _/ pl;f PER TY C RN/'~
STRIPING WGll 2 srf ("'oootpoo~ ..
\ 4" P)/C WALL
G1 DRAIN ------~-i:>-c-'1F5t6
TW@FG56:tf\· ~
BW@FG56.0 I ,----------Q -ii_~-~--
If'------~; :~G-E--1R-~(f)-,M,-E_N-_r-_--'-"'', --:;;-+---r1;:~osciPJNGAND I
~ IRRIGAJfONINR.O.W
TO BE ffA!NTAINED
. • z Q I
z w u
<n • ; ;f SIGHTLIN4 \j
[L I
(/)
u. 0
w CJ
G) I
I
Ill
12x12 BROOKS BOX
W/ GRATE, OVERFLOW
TG = 55.5
IE= 52.1 ORIFICE PLATE,
SEE DETAIL
THIS SHEET
DEEPROOTED,DENSE,DROUGHT
TOLERANT PLANTING SUITABLE
FOR WELL DRAINED SOIL
STORM WATER DETENTION AREA DETAIL
NOTTO SCALE
TW56.5
BW54.6
TF 51.6
• BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 24" DEEP "SANDY LOAM" SOIL MIX
WITH NO MORE THAN 5% CLAY CONTENT THE MIX SHALL CONTAIN 50-60% SAND, 20-30% COMPOST
OR HARDWOORD MULCH, AND 20-30% TOPSOIL.
•• BOTTOM AND SIDES OF BIORETENTION PLANTER SHALL BE LINED WITH 30MIL PVC LINER
PROVIDE ·IS-INCH OVERLAPPED, THERMAL WELDED SEAMS AT ALL SEAMS. PLACE NON-WOVEN
FILTER FABRIC (MIRAFI 140N OR EQUAL) ON EITHER SIDE OF PVC LINER TO PROTECT LINER FROM
PUNCTURE ON ALL SIDES, "SANDWICH" THE PVC LINER WITH A FABRIC CUSHION.
CARLSBAD BLVD.
CENTERLINE
STA 78+47.9
4%
APN 210-063-02-00
5184 CARLSBAD BLVD
10 5 0 10 20 30 l~~t----1====Jll111iii••1
GRAPHIC SCALE IN FEET
OBTAIN CITY R.0.W PERMIT, SEE
GRADING NOTE #4
50'
21.75'
EDGE OF
EXISTING
PL
5' 12'
FS 51.2
STA 0+55.00
FS 51.4 (EX.)_ PAVEMENT FS 51.7 FS 48.67
·-· I
5' 3' --
GARAGE
FACE
STA0+28.25 I .22£. STA0+5o.ool 1~ STA0+67.oo
'•'0:,!0.7;'"' ~-%'· I ;: .,':,':(,,~, ½-" , ~':.. 1 GF 48.22
SECTION B
SCALE, /''=10'
SECTION A DRIVEWAY PROFILE
SCALE: 1"=10'
SECTION D
SCALE: 1"=10'
PROJECT SITE
PROPOSED
RESIDENCE
SECTION C
SCALE: 1''= 1 o'
Ro w
±22'
VARIES
50'
"BUBBLER"· NDS POP-UP
EMITTER OR EQUAL
PLANTER BMP AREA
FG 54.6
1'
WALL PER OTHERS
TW57.5
TW@FG 56.0
BW@FS 48.2
TF=46.7
24x24 BROOKS BOX WITH
STEEL COVER
RIM 48.2
IE 45.7
TRENCH DRAIN PER NDS
~T'°~aEi--837 OR APPROVED R -EQUAL
r'-
TG 48.1
IE 47.6
ALTERNATING DUPLEX PUMP SYSTEM-
2-HYDROMATIC SK60A2 NON CLOGGING
SUBMERSIBLE PUMP W/0.6HP, 1750RPM,
--230/1/60 MOTOR AND INTEGRAL LEVEL
CONTROL SWITCH (SEE SPECIFICATIONS
AND DETAILS PER BARRET
ENGINEERED PUMPS) OR EQUAL
SUMP PUMP DETAIL
NOT TO SCALE
PL
PL
±28'
SECTION E
SCALE, 1"=10'
SECTION F
SCALE: 1"=10'
100'
, +28'
I
/CENTER
LINE
TW 55.9
TW@FG53.9
BW@FG 54.6
50'
PL
±22'
PERFORATED PVC~
PLMITER
SUB-DRAIN
3" ORIFICE PER
HYDROLOGY REPORT
ii ·:;, • •
ATTACH TO INSIDE OF
STORM DRAIN STRUCTURE
IN FROf/T OF SUB-DRAIN
OUTLET.
·s"xs" SQUARE, l INCH
THICK STEEL PLATE. HOT
DIP GALVANIZE AFTER
FABRICATION AND DRILLING
PLACE NEOPRENE RING
BETWEEN THE PLATE AND
STRUCTURE WALL PRIOR TO
ATTACHf,IENT FOR A WATER
TIGHT CONNECTION
ORIFICE PLATE DETAIL
PL
EX. 6' FENCE TO
BE REMOVED AND
REPLACED
TW 59.0
BW 56.8
4" PVC AREA
DRAIN
TG 56.8
IE 56.0
NOT TO SCALE
No. 71651
Exp. 12/31/21
VARIES VARIES VARIES . ,,, <~ . . .. -
'-E!XISTING "'-\ I
~EDGE OF ✓-·// AC \ '-EDGE tJF
PAVEMENT PAVEMENT PAVEIVJENT --"AS BUILT"
--------------
CARLSBAD BL VD TYPICAL SECTION RCE __ _ EXP ___ _ DATE
SCALE: 1"="/0' REVIEWED BY
INSPECTOR DATE
1-------+------------;---+--+---t-----i I SHiET I CITY OF CARLSBAD j SH~ETS I
ENGINEERING DEPARTMENT
;;G;;;R::;:AD~IN;;;:,G_::P~LAN~:;S=F;:;O;;R:~-========::::..::===:
DATE INITIAL DA TE INITIAL OA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHE~ APPROVAL CITY APPROVAL
GR 2019-0036
ALLANSON-SELVIDGE
RESIDENCE
GRADING PLAN
APPROVED:_____.-: ~ /. JASON S. QEL[)ERT
8'.f<.. ./' l___-.,,,4 I /28/2/
CITY ENGINEER RCE 63912 EXPIRES 9 30 22 DA lE
DWN BY: ,/TB PROJECT NO. DRAWING NO.
CHKD BY: -l:;![' CDP 2018-0038 520-4A RVWD BY: \ A\I
PLSA2912
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TIER2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) ~~
STORM WATER POLLUTION PREVENTION NOTES "DECLARATION OF RESPONSIBLE CHARGE" ~ GENfFAL;!ITE MANAGEMFNT REQUIREMENTS I HEREBY DECLARE THAT I AM THE ENC!NETR OF WORK FOR THIS PROJECT, THAT I
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JJ HAV[ [X[RC/S[O R[SPONS!BL[ CHARGE 0\/[R TH[ DESIGN OF TH[ PROJECT AS OEF!N[O
TN£ FOLLOWING GENERAL SITE MANAUEMENT REQUIREMENTS SHALL BE ADHERED TO EROSION CONTROL HYDROSFEDING PLANTING AND !RRIG'A TION IN SECTION 6703 OF THE BUSINESS ANO PROFESSIONS CODE, AND THAT THE DESIGN IS ~--CANNo,v Ro THROUGHOUT THE DURATION OF THE CON5TRUCT/ON WORK (YEAR ROUND). CONSISTENT WITH CURRENT STANDARDS.
7. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL I UNDERSTAND THAT TH[ CHECK OF PROJECT DRAWINGS ANO SPE.Cff'!CA T!ONS BY THE
/. IN CASE EMERGENCY WORK rs REQUIRED, CONTACT-PAULA SEL VIDCE BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD CITY OF CARLSBAD DOE.S NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY ,1
AT (TEL.NO) (760) 696-2900 . SPECIF/CA 1/0NS AND fHE FOLLOWING: RESPONSIBILITIES FOR PROJECT DESIGN.
' \ \~IT[\ FIRM: PASCO LARET SUITE.R & ASSOC/A TES ~?.0t E ssro!li ' 2. DE\1CES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED A HYDROS[[O/NG SHALL BE APPLIED JO: --\ WITHOUT Tl-IE APPROVAL OF TN£ ENGINEER/NC INSPECTOR. I ALL SLOPES THAT ARE GRADED 6: 7 {HORIZONTAL TD VERTICAL) OR ADDRESS: 535 N. HWY 101 ev"' ~c\\AEL 1 '1, '~ SHORE DR
\ \ \ \ STEEPER WHEN /HEY AR[: CITY, STA TE: SOLANA BEAC/-1, CA lf'c 'i'oo 1',
3. THE CONTRACTOR SHALL ,7ESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO PUBLIC TELEPHONE: SOLANA BEACH, CA V) :I ~ ---
\ \ ' ----Q:: z-z
CARLSBAD BL vo~ ~ ( \ TO THE SATISFACTION OF {HE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. WALL OR STREET. BY: BRIAN ARDOLINO DA TE.: ~ m No. 71651 o ~ l 4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY 8£ b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. (NAME OF E.NG!NEER) °' Exp. 12/31 /21 o0
REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERA T/ONS OR UNFORSEEN R.C.E. NO.: 1165'/ * * ~
C/RCUMS/ANCES WHICH MAY ARISE. 2 AREAS GRADED FLATTER /HAN 6: 1 WHEN ANY OF THE
F,EGISTRA T!ON EXP/RA T!ON DA TE: 12/31 /21 ,S'i;i;;, CIVIi-,#'"C \ FOLLOWING CONDITIONS EXIST: C OF CAl-l'<<J PACIFIC \~ AL MAR AIRPOR, R 5. THE CONTRACTOR SHALL 8£ RESPONSIBLE AND SI/ALL TAKE NECESSARY PRECAU /IONS a. NOT SCHEDULED FOR IMPROVEMENTS (CONSTRUCT/ON OR OCEAN \\ TO PREVENT PUBLIC /RESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA IE A HAZARDOUS GENERAL LANDSCAPING~ WITHIN 60 DAYS OF ROUGH GRADING.
CONDITION. b. /DEN TIF/ED BY TH[ PARKS AND RECREA noN DIRECTOR AS
HIGHLY VISIBLE TO THE PUBLIC. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE HA VE ANY SPEC/AL CONDI (ION IDENTIFIED BY THE CITY \ \ C. \ \'n \\ OF SlOPE AT TN£ CONCLUSION OF EACH WORKING DAY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT.
7. ALL REMOVABLE PROTECT/VE DEvlCES SHALL BE IN PLACE AT /HE END OF EACH WORKING
DAY WHEN FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT {40%). SILT B H YDROSEED/NG AREAS SHALL BE /RR/GA TED IN ACCORDANCE WI TH THE VICINITY MAi°
AND OTHER DEBRIS SHALL BE REMOVED AF/ER EACH RAINFALL. FOLLOfWNG CRITERIA: NOT TO SCALE I ALL SLOPES /HAT ARE GRADED 6: 1 OR STEEPER AND TNA TARE:
8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND
WATER/NG FROM QUICK COUPLERS/HOSE BIBS OR A
9. ALL EXPOSED DISTURBED AFIEAS MUST HA VE EROSION PROTECTION BMPs PROPERLY CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER
INSTALLED. T/-1/S INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. HEADS PROVIDING 100% COVERAGE.
□ ll
' ~
b. GREATER THAN 8 FEET IN HEIGHT SHALL 8£ WATERED BY A
10. ADEQUA7E PERIMETER PROTEC/ION BMPs MUST BE INSTALLED AND MAINTAINED AND CONVENTIONAL SYSTEM OF LOW PRECIPITA T/ON SPRINKLER HEADS
fWLL BE UPGRADED, IF NECESSARY, TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF PROVIDING 700% COVERAGE.
DURING RAIN EVENTS BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE
11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. 2 AREAS SlOPED LESS T/-/AN 6.· 7 SI/ALL 8£ /RR/GA TED AS APPFIOV[D BY
THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL Erosion Control Sediment Control BMPs Tracking Non-Storm Water Waste Management and Materials SJ-IEET INDEX· 72. ADEQUATE BMPs TO CONTROL OFF5/TE SEDIMENT TRACKING MUST BE INSTALLED AND SUBMIT A PROPOSED SCHEME TO PR0\1DE IRRIGATION TO THE CITY BMPs Control BMPs Management BMPs Poffution Control BMPs
MAINTAINED. ENC/NEER. ff/£ PROPOSAL SHALL BE 5PEC1F/C REGARDING THE SHE:ET .J: TITLE S/-IEET
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NUMBERS, TYPE, AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. C C .2 ·-SHEET 4: EROSION CONTROL PLANS 7.J. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO C -'" D .2 .2 '" -o C .,,,
PROTECT T/-1£ EXPOSED AREAS FROM EROSION AND PREVENT SEDIMENT 0/SC/-IARGES, -,, o, 0 '" ·o " J /RR/GA TION S/-/ALL MAINTA/11 Tl-IE MOISTURE LEVEL OF THE SOIL AT THE C "" cc u u 0 .s °' E G E 0 0
MUST BE STORED 01/SITE. AREAS ALREADY PROTECTED FROM EROSION USING PHYSICAL '.g Q 5 5 0 "t ,9--0 s: OPTIMUM LEVEL FOR THE GRADING' OF TNE HYDROSEEDED GROWTH. Q E :t~ ,; '" Q; APN: "' " <n °' ' <U s '::-Q >, en -STABILIZATION OR ESTABLISHED VEGETATION STABILIZATION BMPs ARE NOT CONSIDERED .,_ a ( <D C .~ =s C/J r:r:, "' 0 CT ~ Q C "' .2' '.g 210-063-01 -00 0 -,~ o, Q Q Q <U .s C c;; C > '· C.J .2 -Ji: -e-, Best Management Practice' Q; "° .s 0 co Q C: 0 C (~ 0 C <,;
TO BE "EXPOSED" FOfl PURPOSES OF THIS REQUIREMENT. 0 (~ CY,
(/J s <n C 0 CJ> <U :ii3 ,, 0 -~ -0 -Q . .._, C HYDROSE[DINC MIX SHALL CONSIST OF ALL OF THE FOLLOWING: .s .c .s t' CJ> 0 s UC u " 0 VJ ~ "" C, ~ C -~ iG C s ~ \l.l C
(BMP) Description ➔ 0 '" C, .'cc '" VJ '" Q• " en co Q 0 o, 0 C ::0 Q; "' " ~ qj :,= _::::,. ·c, " Q Q; i:: C: Cl I SEED MIX SHALL CONSIST OF NO LESS THAN: Q; Q y u .,, C, ':§ 0 C. 0 -~~ -~;:..., Q <n . " 0 '" > ~ E o E " E , E 14. THE OWNER/DEVELOPEH/CONTRACTOR MUST FOLLOW "WD1 !HER {R/GG'ERED" ACTION ~ o, = -~ ([) ci C a co en E °' Ci:;:: u Q; t, .2 <,, '" SITE ADDRESS: Q; '" :a Cl o, C ~§ & -6 = ,_ <-Q) .o " -'" ""' a. 20 lbs. PER ACRE OF ROSE CLOVER ~ x '" '" Q: C; u i'.J CJ) 1,1 Q u ~,-a .'.:' '" Cc Cl.j Q 2 ---C:-.)'l
0 '" ~ Q) PLAN AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF le C:: 2 "" Q ·~ E i'i "' -0 .Q E"' ::~ ~ :-~ :;:_ '----:;::; .Q -·-C 0 ·c:: ii Q 0 '" b. 20 lbs PER A CR£ OF ZORRO FESCUE Q) :;::; cc, ::f_;; .s '" "' "" 0 Q -.Q 6 "'u -s it: 0 -~ 6 '" (j: " 0 'J Q :'::;: 0
"' C, Q > \.__ ·I-• --@ ,_ CDC --THE SITE WIT/-1/N 48 HOUHS OF A PREDICTED STORM EVENT (A PREDICTED STOHM EVENT ~ Q 0 '· Q -·a "' 0 ~ u " Q 0 -•~ 0 -CC 'D -.~ 0 .,, .2' C:::c 12 ·--I:: NC 0 " C: I:: "' -~ Q G: i en -S' 2 Q -? '----QQ 0 Q •>-J 0 -6 Q Q Q Q 0 Q Q Jibs PER ACRE OF E SCHOOL GIA CALIFORNICA I.... >< '" 0 C ;~ "' -C ~ Q Q --~ ...... :':: Q QO rs DEFINED AS A 40% CHANCE OF RAIN WITHIN A 5-DA Y NA /)ONAL WEATHER SERVICE C. Q Le 'I: 0 Lu a Vi VJ Vl u 0 l/) > VJ VJ Q V) cc ::s: :)_ QC) Q °" V) °" co V) (_) VJ :a :..i:::~ :'...) ~ V) "' 5170 CARLSBAD BOLILEVAIW
FDREC'AS!). ON REQUEST. THE OWNER/DEVELOPER/CONTRACTOR MUST PROVIDE PROOF d. 4 lbs PER AGRE OF ACHILLEA MILLEFOLIA CARLSBAD, CA 92008 .Jibs PER ACRE OF AL YSSUM (CARPET OF SNOW) CASQA Designation -;, ,, ·-C) " c... a:, "' "' 'r "' ,0 a:, °' e. ~, ..,_ a:, 00 --,,, 'SJ· l[) 'D "' a:, ,_ "' -OF THIS CAPABILITY I I I I I I I I I I I I I I I I I I I I I I I I I I I I c 1/2 lb. PEN ACRE IF DIMORPHOLECA u u u u u u c._ !.c bj '"" '-" bj bj ,_, ii:: ii:: VJ (>J u, VJ ~ i i ~ ~-i 'S ~ Construction Activity Lo L~ L~ CJ '"-' '"-' V) 01 V) co V) % '2: '2: '2: ~ "" -AREA OF DISTURBANCE 15. DEPLOY,UENT OF PHYSICAL 0,7 VEGETA TJON EROSION CONTROL BMPs MUST COMMENCE 9. ITEMS c, d, e, AND f OF THIS SUBSECllON MAY BE OMITTED ON "--x -----
AS SOON AS SLOPES ARE COMPLETED. TN£ OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY VISIBLE FROM EITHER A PUBLIC STREET OH RESIDENTIAL X Cradinn /Soil Disturbance X rx /'-/'-/... >< >< >< >< >< >< X X >< X ><
ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVEN/' E,70S10N OF SLOPES THAT STRUCTURES. ; X Trenching/[ xca valian X X .x
HA VE BEEN COMPLETED. h. ITEM a OF TN/S SUBSECTION MUST IJE INOCULATED WIT/-/ A , X Stockpi/inq X .x .x AREA OF DISTURBANCE 6,600 S.F.
NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY Drill in o /Borin q
-----.
16. /HE AREA THAT CAN 8[ CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME rs DRILLING OR BROADCASING BEFOHE HYDROSEEDING. ;-x-Concrete/Asphalt Sawcuttinq
--------
LIMITED TO T/-1£ AMOUNT OF ACREAGE Tl/AT T/-1£ CONTRACTOR CAN ADEQUATELY PROTECT I. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE (THIS AREA INCLUDES BUT rs NOT LIMITED TO PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, CHAD/NG SHOULD BE PI/ASED. IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT i X Concrete Flotwork >< X
-~
~ >< >< IX . -----· --->< X >< >< OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS THAT OF FOOD (',ND A GR/CUL TUNE CERT/FICA T/ON TAG ATTACHED TO, Paving AND TEMPORARY DISTURBANCE SUCH AS VEHICLE OR PRINTED ON SAID CONTAINERS. cor..·ciU/i/PTP-e· .1nstat1a uon ___ "" ----_.,
X X X AH£ NOT COMPLETED, BUT ARE NOT ACT!VEL Y BEING WORKED BEFORE ADDITIONAL GRADING X >< >< AND EQUIPMENT STAGING AREAS, CONSTRL/C//ON
IS ALLOWED TO PROCEED, AT T/-1£ DISCRETION OF THE CITY INSPECTOR. j NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE Ix Stucco/Mortar Work ! >< X I>< >< >< >< WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY HYDROS[ED SLURRY AT Tl/£ DISCRETION OF THE CONTRACfOR. X Waste Disposal i >< X I>< >< >< >< TRENCHES, BACKFILL curs AND SLOPE KEYWA YS) 17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED X Staging/Lay Dovm Area_ . >< X >< >< >< >< MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DAYS. THE ABILITY ------------------------------...
TO INSTALL BMP MAl[R/ALS IN A PROMPT MANNER rs 1/flI SUFFICIENT. BMPs NEED TO BE 2 TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER Eauiprnent Mulntenunce and Fuellno CONSTRUCTION THREAT: INSTALLED IN THESE AREAS ACRE. TYPE 6 MULCH (STRAW) MAY B[ SUBSTITUTED, WHEN STRAW rs USED, ifozordous Substance Use/Storaqe
' □ ll
18. BMPs MUST BE STOCKPILED AT VARIOUS LOCA T/ON THROUGHOUT I/IE PROJECT SITE IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS DewoiE:ririq CONSTRUCTION Tf/REA T TO STORM WATER QUALITY {Cl/ECK BOX): THAN 50% IF THE STRAW INTO THE SOIL. -X THROUGHOUT THE YEAR. WHENEVER /HERE rs A 40% CHANCE OR CREA TER or A RAIN X Site Access Across Dirt ------------. -181 HIGH □ MEDIUM WITHIN A THREE (J) DAY FORECAST, THE INSPECTOR WILL VERIFY THA r BMPs ARE 3 FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, /6-20-0 Other (!is/)·
ADEQUATELY STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT W/-IEN Instructions:
THERE rs 50% CHANCE OF RAIN WITHIN A 48 HOUR FORECAST. FAILURE TO COMPLY WITH WITH 15% SULPHUR APPLIED A [ tr/£ RATE OF 500 lbs. PER ACRE. 1. Ch eek the box to the left of oil applicable constr'Jction activity (first column) expected to occur during construction. --8-f½1' i._E R-/24}) nt T 84f ''f':
THIS REQUIREMENT COULD RESULT IN Tf/E ISSUANCE OF A STOP _WORK NOTICE OR OTHER
1-v--1.--1. .L---:.J.~-____,-~--
ENFORCEMENT ACTION. D AREAS TO BE HYDROSEEDED SHALL 8£ PREPARED PRIOR TO HYDROSEEDING: 2 Located along the top of /he Btv/P Table is a list of BMP's with it's corresponding California Stormwater Quality Association (CASC!A) designation number. Choo::,e one NAM~: P,~b~A SEt l'/8GE
I ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A or more BMPs you intend lo use during construction from the list. Check the box where the chosen activity row intersects with the BivfP column.
19. ALL TREATMENT AND EROSION CONTROL BMPs MUST BE INSPECTED WEEKLY AND COMB/NAT/ON OF: 3. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. AE!E!FIESS. 2106--lR8Nlr--Wlr'f,0.4Rt:5&/tEl;--!3A :J2O09
PRIOR TO A FORECASTED RAIN EVEN r OF CREA TER THAN 50%, AND AFTER A RAIN EVENT. a. TRACK WALKING SLOPES STEEPER TNAN 6: !. fEl:EPHeN~6 2see
IN ADDITION, TREATMENT CONTROL BMPs MUST 8£ SERVICED AS NEEDED THROUGHOUT b. HARROWING AHEAS 6: 1 OR FLA TIER THAT ARE SUFFICIENTLY
l:>
:2i
2
(j)
2
C
~ to m ll
THE YEAR. FRIABLE. --EMERGENG-¥-GfJN-FAGF: 2 AREAS GRADED FLATTER THAN 6: 7 WHEN ANY or T/-1[ FOLLOWING
20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED CONDI T/ONS EXIST.· -NAM&--PAULA &EL 1//DG[ OR REPLACED ~JIH AN ACCEPTABLE ALlfRNATE AS SOON AS IT IS SAFE TO DO SO. !HE a. ADJUSTING THE SURF/JCE SOIL MOISTURE TO PHOVIDE A DAMP
FA/LUNE OF A BMP INDICATES IT WAS NOT ADEQUATE FOR T/-1£ CIRCUMSTANCES IN WI/ICH BIT NOT SATURATED SEED BED. -;\f!fW[SS: 21 -~~
IT WAS USED. REPAIRS AND FIEPLACEMENT MUST THEHEFOHE PUT A MORE ROBUST BMP b. THE ADDITION or SOIL AMENDMENTS, Pl/ ADJUSTMENT, LEACHING OWNER'S CERTIFICATION· tfl::.f~ /.rJNF NG.: (16D) 696 2900 MEASURE IN PLACE COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR
GROWTH. I UNDERSTAND AND ACKNOWLEDGE THAT I MUST.· (1) IMPLEMENT
Ok/~1,!2./ A PPUC A\JT:
27. ALL CONSTFIUCTION EMPLOYEES MUST BE TRAINED ON THE IMPORTANCE OF STORM k/AKo: CAIU.SBI! D 5110 l-U'., A~ Al?.IZO!vA L IH.ITT() WATER POLLUTION PREVENTION AND BMP MAINIENANCE. E HYDROSEEDING AREAS SHALL BE MAINTAINED TO PR0\1DE A VIGOROUS GROWTH BEST MANAGEMENT PRACTICES (BMPs) DUR/NC CONSTRUCTION ACTIVITIES
UNTIL THE PROJECT rs PERMANENTL y LANDSCAPED OR, FOR AREAS WHERE TO THE MAXIMUM EXTENT PRACTICABLE TO AVOID tr/£ MOBILIZATION OF l,IA~LITY CoM?AtJY
HYDROSE[DINC rs TIIE PERMANENT LANDSCAPING'. UNnL TH[ PROJECT IS POLLUTANTS SUCH AS SEDIMENT AND TO A VOID. THE EXPOSURE OF STORM ADDRl::55: C,l(lfo ~-!../\$ E,l11SAS DR
COMPLETED AND ALL BONDS RELEASED. WATER TO CONSTRUCT/ON RELATED POLLUTANTS,· AND (2) ADHERE TO, AND PA-II.A DISf VAU.-EY, ftZ \35253
AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIEN 2 CONSTRUCTION SWPPP Tt'LB PH o lvf \JO: UoD2) ?> 3 2 -fo?, 1 lf
2. ALL SlOPES SHALL HA VE /RR/GA TION INSTALLED AND BE STABILIZED, PLANTED THROUGHOUT THE DURATION OF THE CONSTRUCTION ACT/11TIES UNTIL THE
AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF T/-1£ llME WHEN EACH SLOPE IS BROUGHT CONSTRUCTION WORK rs COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. fl,.lE/208J6Y COVfACT: WEATHER TRIGGERED ACTION PLAN TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. f)f\H. f : f ti C C Al> flA tJ t l' A P,4b~.1 SEL 'l/86E ADl)f<.e;s: 1040 .sovn, ,SllE>E\2T /2.0/1{) #2.DI J. SHOULD GEHM/NA noN OF HYDROS[[D[D SLOPES FAIL TO PROVIDE EFFICIENT OWNER(S)/ OWNER'S AGENT NAME (PRINT) DATE r,1E DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COVERAGE or GRADING SLOPES (90% COV[HACE) PRIOR TO OCTOBER /, THE SLOPES SHALL GILOCl<T, AZ. 652 4'1
COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A "TTL~ \Jo: L'-Hld)ioBE,-'5503 BE STABILIZED BY AN APPHOPRIATE EROSION CONTROL MATTING MATERIAL APPROVED BY SEE Si-lEET I PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORE.CASTED, 40% T/-1£ PUBLIC WORKS INSPECTOR. OWNER(S)/ OWNER'S AGENT NAME (SICNA TUR£) DATE CHANCE OF RAIN BY THE NA T/01/AL WEATHER SERVICE}, IN ADDITION TO BMPs IMPLEMENTED
YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY
NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND MATERIALS POLLUTION CONTROL. THE CITY OF CARLSBAD LANDSCAPE MANUAL, T/-1£ LANDSCAPING PLANS FOR T/-1/S PROJECT I SH:ET I CITY OF CARLSBAD I SH~TS I OR AS DIRECTED BY /HE CITY ENC/NEER OF PLANNING DIRECTOR. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY ENGINEERING DEPARTMENT
THE DEVELOPER ON A DAil Y BASIS. IF PREC/Pf TAT/ON IS PREDICTED ( 40% CHANCE OF GRADING PLANS FOR: RAIN), THEN T,~£ NECESSAHY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL
WITHIN 48 HOURS AND PRIOR TO THE ONSET OF THE PREC/PITA TION. COORDINATE TN£ WORK OF T/-1/S CONSTRUCT/ON SWPPP SHOWN ON ANY GRADING ALLANSON-SELVIDGE
THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND PLANS, LANDSCAPE AND /RR/GA T/ON PLANS, AND IMPROVEMENT PLANS AS RESIDENCE
SILT FENCES. A MINIMUM OF 125% or T/-1[ MATERIAL NEEDED TO INSTALL STANDBY BEST REQUIRED FOR THIS PROJECT WORK. GR 2019-0036 TIER 2 SWPPPP
MANAGEMENT PRACTICES MEASURES TO PROJECT THE EXPOSED AREAS FORM EROSION AND APPROVED:~ ( _:!.? ( JASON S. JELDERT PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HA VE ALREADY .
BEEN PROTECTED FROM £HOS/ON USING PHYSICAL STAB/LIZA T/ON OR ESTABLISHED FaR.. A . . I 2$,12!
VEGETATION STABILIZATION BMPS AS DETERMINED BY THE CITY OF CARLSBAD AR[ NOT CITY ENGINEER RCE 63912 EXPIRES 9 /30 /22 ' DA TE
CONSIDERED TO 8£ "EXPOSED" FOR THE PURPOSES OF "WEA /HER TRIGGERED ACTION PLAN". /1\ DWN BY: ./TB PROJECT NO. DRAWING NO. AN ADEQUATE SOURCE OF EQUIPMENT AND WORKLRS SHALL 8£ AVAILABLE FOR DATE IN/llAL DATE IN/llAL DATE IN/llAL CHKD BY: ,)_~"( 520-4A DEPLOYMENT OF "WEA THEN TRIGGERED BMPS". ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: JtiH CDP 2018-0038
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PLSA2912
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·1. SET POSTS AND EXCAVATE A
4 BY 4 IN (10 BY 10 CM)
TRENCH UPSLOPE FROM AND
ALONG THE LINE OF POSTS.
3. ATTACH THE FILTER FABRIC TO
THE POSTS AND EXTEND IT
INTO THE TRENCH.
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2. STAPLE EXTRA STRENGTH SILT FENCE OR
WIRE FENCING TO THE POSTS. IF USING
EXTRA STRENGTH SILT FENCE, POSTS ARE
TO BE SPACED CLOSER THAN STANDARD
PRE-MANUFACTURED SILT FENCE
PRODUCTS.
----
4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
TIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP)
VRIGHT-OF-WAY
----7
COARSE
AGGREGATE
/FILTER
/ FABRIC
1.1' MIN., UNLESS OTHERWISE
SPECIFIED BY A SOILS ENGINEER
SECTION A-A
GRAVEL BAGS OVERLAP
ONTO CURB
ORIGINAL
GRADE
I
RUNOFF
TWO LAYERS OF GRAVEL BAGS
WITH ENDS OVERLAPPED
. --
ISO-JI
■
ISD-;J
NOTE: --
CONTRACTOR TO MODIFIY CONSRUCTION
ENTRANCE IN THE FIELD AS NECESSARY
CONSTRUCT SEDIMENT BARRIER AND
CHANNELIZE RUNOFF TO SEDIMENT
TRAPPING DEVICE
A-
A
50' MIN
DITCH
19' RADIUS
MIN.
J
I )r,1&·1 EASEMEfi r PER Doc No.
/ RE.COF<DED 0,1 10/13/1950
1 19112
l
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WALi AND FENCE COfl,IERS LOCATIO,I
DETEF,Ml~IED BY I,ITERSECTION DIJE
TO LACK OF ACCESS
WALL AND FE.fl CE CORNERS I OCATI0,1
rJETERMl,JED BY I,JTEl,SEf:Tlr1'J DUE
TO LACK OF ACCESS '
~
'5) ' o..,l ,a
I::: f'~
10 5 0 10 20
I
GRAPHIC SCALE IN FEET
30
DESCRIPTION
FIBER ROLLS
PROPOSED GRAVEL BAGS
PROPOSED SILT FENCE
STREET SWEEPING
SANITARY WASTE FACILITIES
SOIL BINDERS
GEO TEXTILES & MA TS
WOOD MULC/-/ING
WATER CONSERVA T!ON PRACTICES
PAVING & GRINDING OPERA T!ONS
PROPOSED CONSTRUCT/ON ENTRANCE
MATERIAL DELIVERY & STORAGE
MA TERI AL USE
STOCKPILE MANAGEMENT
SPILL PREVENTION CONTROL
SOLID WASTE MANAGEMENT
HAZARDOUS WASTE MANAGEMENT
CONCRETE WASTE MANAGEMENT
STANDARD SOURC[ CONTROL
& SIT[ D[S/CN BMP'S US[O '
PREVENTION OF ELL/CIT DISC/-/ARGES
PROTECT OUTDOOR MATERIALS STORAGE AREAS
PROTECT MA TER!ALS STORED IN OUTDOOR WORK AREAS
PROTECT TRASH STORAGE AREAS
MAINTAIN NATURAL DRAINAGE PATHWAYS
CONSERVE NATURAL AREAS
MINIMIZE IMPERVIOUS AREA
MINIMIZE SOIL COMPACTION
IMPERVIOUS AREA DISPERSAL
RUNOFF COLLECTION
LEGEND
(DELETE ITEMS NOT USED ON Tl-IE SITE MAP)
CASQA STANDARD
SE-5
SE-4, SE-6
SE-!
SE-7
SE-10
EC-5
EC-7
EC-8
NS-!
NS-3
TR-/
WM-/
WM-2
W,\1-3
WM-4
WM-5
W,\,1-6
WM-8
SC-1
SC-3
SC-4
SC-5
SD-!
SD-2
SD-3
SD-4
SD-5
SD-6
fi,
SYMBOL
@
)~
ISE-71
ISE-Jcj
[C-51
IEC-71
IEC-81
INS-Ii
INS--31
IWM-11
IWM-;;J
IWM-31
IWM-41
IWM-51
IWM-61
1wM-a
ISC-/1
ISC-Ji
ISC-41
ISC-51
ISO-21
ISD-31
ISD-41
¾-
I
LANDSCAPING WIT/-/ NA TVE OR DROUGHT TOLERANT PLANS
ISD-51
ISD-61
ISD-;J
*SEE PFWkCT STADNARD PROJECT
REOUIREMEN T CHECKLIST f -.36
No. 71651
Exp. 12/31 /21
QUANTITY
45 LF
150 ea
185 LF
796 SF
>--->----+--------------+--+---+----I I SH4EET I CITY OF CARLSBAD I SHE8ETS I
ENGINEERING DEPARTMENT
~G::;R=AD;:I;:NG~P;:LAN:::;:S;::::::::FO:;:R:::;:·========:::.====!
DA TE INITIAL DATE INITIAL DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
•
ALLANSON-SELVIDGE
RESIDENCE
GR 2019-0036 EROSION CONTROL PLAN
APPROVED: ~ ,,,,--:;, / JASON S. GELD~RT
FDR.. ~~ -,.,/A 1/zg,g1
CITY ENGINEER RCE 63912 'EXPIRES 9 30 22 DATE
DWN BY: ,JJB
CHKD BY:~
RVWD BY:_J_filj__
PROJECT NO.
CDP 2018-0038
DRAWING NO.
520-4A
PLSA 2912
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DECLARATION OF RESPONSIBLE CHARGE
GJ
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I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE
TEMPORARY SHORING OF THIS PROJECT (SHEETS 5-8), AND
THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF
TEMPORARY SHORING 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 SPECIFICATIONS BY THE CITY OF CARLSBAD
DOES NOT RELIEVE ME, AS ENGINEER OF WORK, MY RESPONSIBILITIES
FOR PROJECT DESIGN.
SHORING DESIGN GROUP
7727 CAMINITO LILIANA
SAN DIEGO, CA 92129
PH: (760)586-8121
5156 CARLSBAD BLVD
APN 210-033-07-00
(E) 1-STORY RESIDENCE
APN 210-063-02-00
5184 CARLSBAD BLVD
"' ~·~
(ORTH 41./
I
8 4 u 8
'
SCALE: I" = o'
16
ROY P. REED R.C.E. 80503
/ / /
"
3/17/2020
EXP. 3-31-2021 DATE
I • ; I [ 1 1-· I
AP,,J 210-063-20-00
5183 LOS ROBLES OR
I' i < r i I ! <
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Know what's below.
Call before you dig.
DIG ALERT!! TWO WORKING DAYS BEFORE DIG
ALL EXISTING UTILITIES MAY NOT BE SHOWN ON THESE PLANS
DIG ALERT & GENERAL CONTRACTOR SHALL LOCATE & POTHOLE
(AS NEEDED), ALL EXISTING UTILITIES BEFORE SHORING WALL
CONSTRUCTION BEGINS.
STATE OF CALIFORNIA
DEPARTMENT OF INDUSTRIAL RELATIONS
DIVISION OF OCCUPATIONAL SAFETY AND HEALTH
TRENCH/EXCAVATION PERMIT NO. ___________ _
LEGEND
T.O.W. = TOP OF SOLDIER BEAM WALL
B.O.W. = BOTTOM OF SOLDIER BEAM WALL
BY OTHERS = WORK OUTSIDE SHORING SCOPE
(P) = PROPOSED
(E) = EXISTING
PROPOSED IMPROVEMENTS
IMPROVEMENT SYMBOL
TEMPORARY SOLDIER BEAM I
TEMPORARY TIMBER LAGGING
SOLDIER BEAM COUNT 0
DETAIL/SECTION CALLOUTS
3x12 DF#2 TIMBER LAGGING
SHORING DESIGN GROUP
~---------------·--··-···----
"AS BU IL T"
RCE __ _ EXP. ___ _ DATE
7755 VIA FRANCESCO #1 REVIEWED BY:
SAN DIEGO, CA 92129, (760)586-8121
lflSPECTOR DATE
l---+-----,------------+---+---l----l-----l I SH5EET I CITY OF CARLSBAD I SHE8ETS I
~=:::::::::,.'::::=====E=NG:=l=NE=E=Rl=NG=DE=P=AR=T=M=EN=T===::'...'::===
GRADING PLANS FOR:
1
OA TE INITIAL DATE INITIAL DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
GR 2019-0036
ALLANSON-SELVIDGE
RESIDENCE
SHORING SITE PLAN
APPROVED: ~ ~ // JASON S. GELDE;RT
F<1P-,.,-~ ~ 1/ZS/?r
CITY ENGINEER RCE 63912 EXPIRES 9 30 21 DATE
DW~I BY: TIR
CHKD BY: Jj:-r
RI/WD BY: H
PROJECT NO.
CDP 2018-0038
DRAWING NO.
520-4A
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, • ------------'e-r1--""'-=--_-_-_-_-_-_-_-_-_-_-_ -_-__ -__ 7 SPACES @ s•-o" o.c. = 56'-0" =----=====-:-======---------=:::::==t'=~===-r--7
60.( 60.00'
----------------------------------------------------------·-·---·-·-"·-·---··-------------··-·-·---·---···---------------
--
.. 5Q,_(_ -... -------------------... ,. _________ -··-·-···-·-·------------·-----------------
-------------
DRIVEWAY
. 4Q.l
N ES: SB#2 SB#3 SB#4 SB#5 SB#6 SB#?
r-t---TEMPORARY SOLDIER BEAM
(SEE SCHEDULE FOR SIZE)
LEGEND:
T.O.W. = TOP OF WALL
B.O.W. = BOTTOM OF WALL
~-----·---------1 DESIGNATES Jx·12 PRESSURE
-------------TREATED TIMBER LAGGING
--··"·-------------·-
50.QO'
1Q,QQ'
1. SEE SOLDIER BEAM SCHEDULE ON SHEET SH? FOR SHORING ATTRIBUTES.
2. POTHOLE/FIELD VERIFY EXISTING CONDITIONS PRIOR TO SHORING INSTALLATION.
3. THE GENERAL CONTRACTOR SHALL PROPERLY BARRICADE&: PREVENT PUBLIC ACCESS
ADJACENT TO THE PROPOSED TEMPORARY SHORING AND EXCAVATION. SITE FENCING PROFILE -LOOKING NORTH
&: NOTICES TO PUBLIC ARE MANDATORY (NO EXCEPTIONS) AND OUTSIDE THE SCOPE OF SERVICES OFFERED. SCALE: 1" = 16/3'
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(j) ANY OFFSITE GRADING WILL APN 210-033-07-00
EX. SEWER REQUIRE PEF N!J9SION FROM
LATERAL PER I ADJACENT Pf a-r_ERTY OWNER ;1J9UTDOOR SHOVVER TO BE COVERED
-. . DWG 141-5 }/;~.';~ CONCRETE VVALL TO ~✓ STAIR ABOVE. DRAIN TO BE TIED rp
EX. WJ,TER(Ei' u-nL1T1Es (TYP. IE 48.30 _. COME OUT 4'-11" (El 1-STORY RESIDENCE >:<BROPOSED RESIDENCE
:§: TO REMJ.IN I~ SEE CIVIL DRAWINGS) ~// FACE OF BUILDING /> // L 10'-0" I
'\ '\0 \ 1~1 TVV 55.0 PFi~~r,r~f;0;)ri~w~{~~i~~/>i~/:/~t//f;/.//.·;;/0·:· -;•<~;;.;-;;._ ;/ .. j:;~; »~ P~QPOSED 6" CURB VVALL I-EASE0ENT--\ \ 11 "l FS570 / l).I/J'~/rr,//////////;-///,.-/,, / // / // /,////, a /, / ,// /I/ ~J;:-; '~ ....
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2. SEE SOLDIER BEAM SCHEDULE ON SHEET SH? FOR VARIABLES "H" 8: "D".
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2. SEE SOLDIER BEAM SCHEDULE ON SHEET SH? FOR VARIABLES "H" 8: "D".
4 SOLDIER BEAM CROSS SECTION ALONG NORTHERN PROPERTY LINE
SH? N.T.S.
TIMBER LAGGING
/ (SEE ELEVATION)
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(SEE ELEVATION)
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5 CAL-OSHA GUARDRAIL DETAIL
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3/17/2020
ROY P. REED R.C.E. 80503 EXP. 3-31-2021 DATE
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I SH7EET I CITY OF CARLSBAD I SHE8ETS I
l------+--+------------------1---+---+---+----1 ENGINEERING DEPARTMENT
l----+--+----------------1---+---+--+-----1
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ALLANSON-SELVIDGE
RESIDENCE
GR 2019-0036 SHORING DETAILS
APPROVED ~ // //JASON s l~RT
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GENERAL NOTES
1. CONSTRUCTION PLANS AND CALCULATIONS CONFORM TO THE REQUIREMENTS OF THE 2016 CALIFORNIA BUILDING CODE.
2. TEMPORARY SHORING CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION OF THE STATE OF
CALIFORNIA CONSTRUCTION SAFETY ORDERS (CAL-OSHA).
3. HEAVY CONSTRUCTION LOADS SUCH AS CRANES, CONCRETE TRUCKS OR OTHER LOAD SURCHARGES NOT IDENTIFIED IN THE
"DESIGN CRITERIA", WILL REQUIRE ADDITIONAL ANALYSIS 8: FURTHER RECOMMENDATIONS. NOTIFY THE SHORING 8: SOILS
ENGINEER PRIOR TO INSTALLATION.
4. ALL TEMPORARY SHORING ELEMENTS DEPICTED WITHIN THESE DRAWINGS ARE LIMITED TO A MAXIMUM SERVICE LIFE OF
ONE (1) YEAR. AT THE END OF THE CONSTRUCTION PERIOD, THE EXISTING OR NEW STRUCTURES SHALL NOT RELY ON THE
TEMPORARY SHORING FOR SUPPORT IN ANYWAY.
5. AN UNDERGROUND SERVICE ALERT MUST BE OBTAINED 2 DAYS BEFORE COMMENCING ANY EXCAVATION.
6. THE OWNER OR THE REGISTERED PROFESSIONAL IN RESPONSIBLE CHARGE ACTING AS THE OWNER'S AGENT SHALL EMPLOY
ONE OR MORE APPROVED AGENCIES TO PERFORM INSPECTIONS DURING CONSTRUCTION.
7. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL INSPECTION SERVICES, TESTING 8: NOTIFICATIONS.
8. ALL PERMITS SHALL BE PROCURED AND PAID FOR BY THE OWNER OR GENERAL CONTRACTOR.
9. ALL MONITORING PROVIDED IN THESE PLANS HEREIN, SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR.
10. TEMPORARY SHORING IN THESE PLANS HAS BEEN ALIGNED WITH RESPECT TO THE EXISTING 8: PROPOSED FEATURES, AS
PROVIDED. ACTUAL FIELD LOCATION OF THE SHORING WALL SHALL BE ESTABLISHED USING ACCURATE HORIZONTAL
CONTROL & COORDINATED TO FOLLOW THE PLANNED LOCATION OF THE PROPOSED IMPROVEMENTS. REPORT ANY
VARIATIONS TO THE ENGINEER OF RECORD PRIOR TO COMMENCEMENT OF WORK.
11. THE GENERAL CONTRACTOR OR OWNER SHALL LOCATE ALL EXISTING UTILITIES AND STRUCTURES PRIOR TO EXCAVATION
AND THE INSTALLATION OF SHORING.
12. THE GENERAL CONTRACTOR SHALL CONFIRM THAT THE PROPOSED SHORING DOES NOT CONFLICT WITH FUTURE
IMPROVEMENTS PRIOR TO INSTALLATION.
·13. THE GENERAL CONTRACTOR SHALL PROVIDE MEANS TO PREVENT SURFACE WATER FROM ENTERING THE EXCAVATION OVER
THE TOP OF SHORING BULKHEAD.
14. INSTALLATION OF SHORING AND EXCAVATION SHALL BE PERFORMED UNDER CONTINUOUS OBSERVATION AND APPROVAL OF
THE GEOTECHNICAL ENGINEER A~ID AUTHORITY HAVING JURISDICTION.
15. ALTERNATIVE SHAPES, MATERIAL AND DETAILS CANNOT BE USED UNLESS REVIEWED AND APPROVED BY THE SHORING
ENGINEER.
16. IT SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY TO VERIFY ALL DIMENSIONS, TO VERIFY CONDITIONS AT THE
JOB SITE AND TO CROSS-CHECK DETAILS AND DIMENSIONS WITHIN THE SHORING PLANS WITH RELATED REQUIREMENTS ON
THE ARCHITECTURAL, MECHANICAL, ELECTRICAL AND ALL OTHER PERTINENT DRAWINGS BEFORE PROCEEDING WITH
CONSTRUCTION.
17. ALL GRADING 8: EXCAVATIONS PERFORMED FOR THE PROPOSED TEMPORARY SHORING AND/OR PROPOSED STRUCTURE, IS
OUTSIDE THE SCOPE OF SERVICES PROVIDED HEREIN. GENERAL CONTRACTOR IS RESPONSIBLE FOR CONDUCTING SITE
EARTHWORK IN CONFORMANCE WITH GEOTECHNICAL RECOMMENDATIONS.
1.
2.
3.
4.
5.
6.
7.
8.
9.
SHORING INSTALLATION PROCEDURE
FIELD SURVEY DRILL HOLES & SHORING ALIGNMENT ACCORDING TO WALL DIMENSIONS & DATA SHOWN OR AS APPROVED BY
THE SHORING ENGINEER.
DRILL VERTICAL SHAFTS TO THE EMBEDMENT DEPTH AND DIAMETERS SHOWN. ALLOWABLE PLACEMENT TOLERANCE SHALL
BE 2" IN OR 2" OUT OR AS OTHERWISE AUTHORIZED BY THE SHORING ENGINEER.
INSTALL SOLDIER BEAMS ACCORDING TO THE DETAILS 8: SPECIFICATIONS SHOWN IN PLAN. IF NECESSARY, CASING OR
OTHER METHODS SHALL BE USED TO PREVENT LOSS OF GROUND OR COLLAPSE OF THE HOLE.
START EXCAVATION AFTER CONCRETE HAS CURED FOR A MINIMUM OF (3) THREE DAYS.
INSTALL LAGGING BETWEEN INSTALLED SOLDIER BEAMS IN LIFTS NO GREATER THAN 4"-0" OR AS OTHERWISE AUTHORIZED
BY THE GEOTECHNICAL ENGINEER.
BACKFILL ALL VOIDS BEHIND LAGGING WITH LEAN CONCRETE AS SPECIFIED IN THE DETAILS HEREIN.
REPEAT STEPS 5-6 UNTIL BOTTOM OF EXCAVATION IS REACHED.
ALL EXCAVATIONS SHALL BE LAGGED AND BACKFILLED BY THE END OF EACH WORKDAY. NO EXCAVATIONS SHALL BE LEFT
EXPOSED OR WITHOUT BACKFILL.
REMOVE THE UPPER 3"-0-' OF TEMPORARY SHORING UPON COMPLETION 8: BACKFILL OF THE PROPOSED BASEMENT LEVEL.
COORDINATE SHORING REMOVAL WITH LANDSCAPE 8: SITE DRAINAGE IMPROVEMENTS.
MATERIAL SPECIFICATIONS
STRUCTURAL STEEL
1. STRUCTURAL STEEL (WIDE FLANGES) SHALL CONFORM TO THE REQUIREMENTS ASTM A-572 OR ASTM
A-992 (GRADE 50).
2. MISCELLANEOUS STEEL SHALL CONFORM TO THE REQUIREMENTS OF ASTM A-36, ASTM A-572 (GRADE
50) OR ASTM A-992.
3. TRENCH PLATES (LAGGING) SHALL CONFORM TO THE REQUIREMENTS FO ASTM A-36.
STRUCTURAL 8: LEAN CONCRETE
A. STRUCTURAL CONCRETE:
1. STRUCTURAL CONCRETE (DRILL SHAFT TOE BACKFILL) SHALL HAVE A MINIMUM COMPRESSIVE
STRENGTH OF 2,500PSI AT 28-DAYS.
2. CONCRETE MIX SHALL BE IN ACCORDANCE WITH 2016CBC & ACI 336 TO MEET THE FOLLOWING:
A. MAXIMUM 1-INCH HARDROCK CONCRETE CONFORMING TO ASTM C-33.
B. TYPE II NEAT PORTLAND CEMENT CONFORMING TO ASTM C-150.
C. SLUMP FOR WET HOLE 6'"-8'" 8: 4'"-6" DRY HOLES.
B. LEAN CONCRETE (SLURRY)
·J. LEAN SAND SLURRY MIX SHALL CONTAIN A MINIMUM OF 1.5 SACKS TYPE II CEMENT PER CUBIC YARD,
TIMBER
1. TIMBER LAGGING SHALL BE ROUGH SAWN DOUGLAS FIR LARCH NO. 2 OR BETTER,
2. TIMBER LAGGING SHALL BE PRESSURE TREATED IN ACCORDANCE WITH AWPA U1 USE CATEGORY 4A.
WELDING
1. ELECTRIC ARC WELDING PERFORMED BY QUALIFIED WELDERS USING E70XX ELECTRODES OR
CONTIUOUS WIRE FEED.
2. SPECIAL INSPECTION IS REQUIRED FOR ALL FIELD WELDING.
MONITORING
1. MONITORING SHALL BE ESTABLISHED AT THE TOP OF SOLDIER BEAMS SELECTED BY THE ONSITE
GEOTECHNCIAL REPRESENTATIVE AND AT INTERVALS ALONG THE WALL AS CONSIDERED
APPROPRIATE.
2.
3.
4.
5.
6.
7.
8.
THE GENERAL CONTRACTOR SHALL PERFORM A PRECONSTRUCTION SURVEY INCLUDING
PHOTOGRAPHS 8: VIDEO OF THE EXISTING SITE CONDITIONS.
MAXIMUM THEORETICAL SOL.DIER BEAM DEFLECTION IS 0.50-INCH. IF THE TOTAL CUMULATIVE
HORIZONTAL OR VERTICAL MOVEMENT (FROM START OF CONSTRUCTION) EXCEEDS THIS LIMIT, ALL
EXCAVATION ACTIVITIES SHALL BE SUSPENDED AND INVESTIGATED BY THE SHORING ENGINEER FOR
FURTHER ACTIONS (AS NECESSARY).
THE GENERAL CONTRACTOR SHALL PERIODICALLY MONITOR THE FACE OF SHORING AS THE
INSTALLATION PROGRESSES. THE SURVEY DATA SHALL BE REDUCED, INTERPRETED AND
TRANSMITrED TO THE SHORING ENGINEER.
IF IN THE OPINION OF THE SHORING ENGINEER, MONITORING DATA INDICATES EXCESSIVE
MOVEMENT, ALL SHORING WORK SHALL CEASE UNTIL THE SHORING ENGINEER INVESTIGATES THE
SITUATION AND MAKES RECOMMENDATIONS FOR REMEDIATION OR CONTINUING. IN ADDITION, THE
SURVEY DATA WILL BE USED BY THE SHORING CONTRACTOR TO MAINTAIN ALIGNMENT OF THE
SHORING FACE.
THE GENERAL CONTRACTOR SHALL PERFORM A PRECONSTRUCTION/BASELINE SURVEY INCLUDING
PHOTOGRAPHS AND VIDEO OF THE SITE & NEIGHBORING CONDITIONS IN THE VICINITY OF THE
WALL.
THE GENERAL CONTRACTOR SHALL RETAIN A LICENSED ENGINEER OR SURVEYOR TO MONITOR THE
FACE OF THE PROPOSED SOLDIER PILES AS THE EXCAVATION DESCENDS ON A WEEKLY BASIS.
MONITORING POINTS SHALL BE PLACED ON THE FACE OF SOLDIER BEAMS NO GREATER THAN 32'
FEET ON CENTER, AT THE TOP OF THE SOLDIER BEAM AND ALSO AT A DISTANCE OF "0.5 X H"
BEHIND THE WALL.
3/17/2020
ROY P. REED R.C.E. 80503 EXP. 3-31·2021 DATE
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STATEMENT OF SPECIAL INSPECTIONS
VERIFICATION AND INSPECTION
1. Verify use of required design mix
2. Inspection of concrete placement for
proper application techniques.
3. Material verification of structural steel
a. For structural steel, identification
markings to conform to AISC 360.
b. Manufacturer"s report
4. Inspection of welding
a. Multipass fillet welds
5. Material identification of timber
a. Identification of preservative
VERIFICATION AND INSPECTION ITEMS (OTHER)
6. Observe drilling operations and
maintain complete and accurate
records for each element.
7. Verify placement locations and
plumbness, confirm element
diameters, lengths, embedment into
bedrock (if applicable). Record concrete
and grout values.
8. Verify excavations are extended to the
proper depth.
CONTI NOUS PERIODIC
X
X
X
X
X
X
X
X
X
DESIGN CRITERIA
CBC REFEREMCE
1904.2.2
2303.1.8. ·1
1. SOIL DESIGN DATA IS BASED ON THE RECOMMENDATIONS PROVIDED IN THE
FOLLOWING GEOTECHNICAL REPORTS:
A. REPORT OF PRELIMINARY GEOTECHNICAL INVESTIGATION
PROPOSED SELVIDGE RESIDENCE
5170 CARLSBAD BOULEVARD
CARLSBAD, CALIFORNIA
PREPARED BY: CHRISTIAN WHEELER
DATED SEPTEMBER 21, 2019
2. SOIL DESIGN PRESSURES
A. PASSIVE EARTH PRESSURE = 345PSF /FT
B. LATERAL EARTH PRESSURE= 38PSF/FT
C. BUILDING SURCHARGE= 773PLF LATERAL LINE LOAD
D. MIN. LIVE LOAD SURCHARGE= 72PSF (UNIFORM)
SHORING DESIGN GROUP
•
7755 VIA FRANCESCO #1
SAN DIEGO, CA 92129, (760)586-8121
I SHBET I
"AS BU IL T"
RCE EXP.
REVIEWED BY:
INSPECTOR -..
CITY OF CARLSBAD
ENGINEERING DEPARTMENT
GRADING PLANS FOH:
GR 2019-0036
ALLANSON-SELVIDGE
RESIDENCE
SHORING NOTES
DATE
..
DATE
I SHBTS I
APPROVED:
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RCE 63912 EXPIRES 9 /30 l2Z r DATE CITY ENGINEER
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DWN BY: TIR DATE INITIAL DATE INITIAL CHKD BY: .J91'
OTHER APPROVAL CITY APPROVAL RVWD BY: ,JI\~
PROJECT NO.
CDP 2018-0038
DRAWING NO.
520-4A
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