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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--- ---- I • I I I [' I : C 1i$;S:: I : I ;2--2-1 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 ' ' ' .... 0 -CX) 0 ll ~ 2 (j) 2 C s: tD m ll 0 ll )> -~ 2 (j) 2 C s: tD m ll 0 ll ~ 2 (j) 2 C s: tD m ll i on ~ ~ ~ ll (/) A u, I I ""= 5!\._ F~~if r f~il&l} 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 ' I ~ n 0 ' , N 0 .... 00 □ ll ~ 2 G'l 2 C s: Ill m ll 0 ll ~ 2 G'l 2 C s: Ill m ll □ ll ~ 2 G'l 2 C s: Ill m ll Cl Q; ~ ~ <.R ~ a): i ll □ ll l:> :2i 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 2 (j) 2 C ' ~ to m 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 2 (j) 2 C ~ to m ll 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 □ 0~ ' ==~ (,) G)2 0 (j) Olz ..... Ne 00 <?~ ' ~to ►!t] PLSA2912 w z .a °' ,. ' ·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. ' (/J ' I G) G) \~ (/J 28.3' (/J : _v G) >-z w 2 :a, w f\._',_ > <{ CL ~tc 0 G> I 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 I I I ' 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 ' .,::.. 0 ..... 00 ' □ JJ ~ 2 G1 2 C s: Ill m JJ □ JJ i 2 G1 2 C s: Ill m JJ □ JJ ~ 2 G1 2 C s: Ill m JJ c,□ ~~ G)~ (.1'12 l\)G1 oz ,C .,::.. s: ►OJ m JJ • I ,!_ I EX: .ST\l)RM DRAIN ~INE I i I \ I EX. SEW~R LATERAL PqR OV\/G ~\5 IE~p ~\ ' rX ~" VCP1 J:.'.". , Q I SEWERu_tjE\ I \ EX. 6" AC VVmR SERVftE ~ EX 4" HP GAS SERVi3J§ \ I \ :;::: \ \ ' I \ :e: ' (J) (J) (J) (J) (J) ij,S 51.20 ✓ (J) (J) (J) (J) \ (J) (J) DECLARATION OF RESPONSIBLE CHARGE GJ GJ GJ GJ GJ 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 ! < i i I '' ' ,_' '! I : ,; ' . ' i f 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 ' ' ' ' ' CJ1 0 .... 00 □ IJ ~ 2 Gl 2 C s: CJ m IJ □ IJ ~ 2 Gl 2 C s: CJ m IJ □ IJ )> ~ 2 G'l 2 C s: CJ m IJ □ 0~ :E~ G')Z 0, G'l 1\,)2 cc: I s: .i:,. CJ )::,,m IJ , • ------------'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' . cq )~ \ ) ~-s:::r:: ) :§: 3cq \ Cr) \ '\i-.::i -I ---~ : \ ~ \ \ u1 :§: \ \ \_ 5156 CARLSBAD BLVD (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;:-; '~ .... I \ I PROPOSED wALL_jw 50.5 . ~ V) I I E FENCE--, TG , . PROPERTY LINE - -i \..::I ::,o.o . l . TG 56. 9 ·~ PROPERTY LINE 1 \ \ (SEE CIVIL DWG.) \ TW 55 o . TW 57 o , ( l \ _ 56.9 r IE 55.95 TG 56 8 IE 56 1 EX C.MU WA.LL 11 \ I c'-1 fj ' ' . ' . . (iJ !=:!"', ~JY .5 I \ ~ ® IE 56.¾: /D-v' I.. ®, I c~ ® ,_ .. [cD CH) . . . TO REJV1~tN . I. \ 1 '---t-1 _____ \\ BW 51.0 t· BW _54; 5 _ 1t { ·;_± !±.:--:< / 2 1±:::-;< __ : __ ;< S5::11 f t;3.i,'1f\k .:: 1~0Q_~=JX ><1 __ 8 8 cc ~l ~ ~ JI) E J~5.85 .X ~ l. _ :~ '/. :::.:. :< __ 7 ___ !x __ , 1,1 1 '-1 , ,\JIU 11 G) ~ /~---54-~:' "'"ill;c-;-,1 c;-l J r-;;1 ~ , -~~-., ~ .. I 2 ' ~. I ·:10 I ->SH?)~['@-~ r ,]Ii:·-, ~-rj\ @=Xr -~-+ -~ vj< --1-"'8 ~ r,--_'.----~ 17 ~. ' XI ,\ /\ (' }"'"""'T·,h P,a'5'. :x • / u E Tl}·! 1/ I ~I I $1 5 $ , , JJ% • ·-t·3-7 • , ,. ' ,R----r-~--~ ' ----c= e--3-7 --:;1 , ~ ~PROPOSED DRAIN 1 " 1 \ VI '""i;v ,.--:;P• 1 ,. , 1 ., .. 1, . \ \_ I 3.7 ______ ··111•.·,, ·t·[_J"',_~:--~ • 1,_T , :•,_r,fl:J : l3'SYSB T ~ --_s'--: ' J: ~T ; 1 (l( ,PIPE(SEEc1v1L) ,✓-, (~/\ BWS~-~ ~'~)• '.J µ,. ·\ 1 , L ·1•1,, l" __ , __ , _____ -------'!' ',, I / ' , ----' , ~-' ' ~yv/) '0~A.IL LJI ·-•''r'' ,,. 1/1. 7· ' EX 18"CMUV \ · ~-s2 -'j .:FS 52.,,-,,, • 71-;---~=-~ ' ' ~ ' :,fJ :;' · "'x~ ., ' -'-,.Y · • /) 1 T'"'v i:; 4 . I ---·,~I, 'h i I rl -r -., h I~~ _I d -~Jo __ I I /r:J\ll~·, i~-J;iR1 57 ·5 ·, 1 )' ~EXISTi'NGWALL__/f· TOREMAIN \ F' s 52 0 ,_. 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FjS 57 .6 c::~ I ',, BL[lG V' AIC (BY OTHERS, TYPICAL) SHORING DESIGN GROUP ·.·•··1·7,~·.·· .. ··.····••··•·.·\1 . ·l .v ,.;; ;) -~tE~pi~~~i::1i~~), .--''.'"'ii I--.. 8 MIN r5_ENCHI'I 4 ' i r,,/ i O PEFRA~CH ' ~ . ··. ·. ., · .... i. .. . . ·, .. ,. · / · .. , . ·, , , •. . . . TG-48.16,, IE-4 .. SH?) ·= , ;~ , , ~' , ·• ... ·.. r I r .·· •· ,L ...... "'·· ;$4& 1{i n ::;:s,;:i~.~} ~IN1~TE:;_~~YF~6s~~~~CE : :;; L / ! : : ,.-J 1 _, .: ,' ···.·. I ·•·11 ...•. TEMPORARY1.5H-1VSLOPE~ -.r.:\:::,1A.i;;Q .. ;.~"n,/l;0 \··_zJ· .. '~ , I GARAGE&:BASEMENTLEVEL I ;~ 2M.Q/_N~~ I I · .. . • I •. ·f (BY OTHERS, TYPICAL) . . . . ...• ,., v,§f, % . . I I -, r' -/v (El EDGE oF •• -. < . · · .·· .• · ... ! .. I ·•~ ~ • ·~ •-1.u .. b'1r. , ·· ··· 1"58% •• •.. \· .. -,-: r-£2-;' "·" . N , · ~ ._ GA'RAGE/BASEMEf\l FF= 48.22 •1 FS 57.6; / 'DowNdpo1Ji f ' ·.. ·· ··• ·· 2~ , ·· " ·. II i · > .2.. \ -·· g___ • 1 / • 1 Cl r)= I -,f ~, 1 -1 I I/ , I '-P I , i u PAVEMENT CJ. ~)'t__.' -i . "----@~~ -.. i z 1W.54~6 ~ ' $.UMP ANci I . M✓' 1:-~, ' Tyyis0.~ PAD/~ 47. I 7 .. ! -~, ,:~ (i/c? ::T~Y~~P~. -=~:=::;:=1::~:=1·:=):::'':::' ·,~·c:::::::::~::.:::~-===========::::===~===~====:===~·1-s-H6E_E_T ...I.I ~l~~-S=Pr_ET=C_T=;-R:---.=;O.=;F;;;;-=c~=A::::::R::::L=s::::B-::::_-A~-=D-:-,-ID_:T-H:8-ET-S-jl ~1500 \ ---1/_-=----/ / _/F.,.f-/'.'.l.7'_:_v,-e;'."_1/;r/1r--;r H.\;!.f1.i'il2 ; ~ ''-'-iF ,.cl/,_~- \ c;;; • 2r --n 1 .111~ n 1 • / T'.'' x-"co7,f7 ~[1°IJ_: ~ • v-1 '' -I" I · · I 1 ''ii I 1 ' , / ~ /1/ ) ENGINEERING DEPARTMENT / I / II ' ;~"" // 1-/-//1 1Q1,,0 1/-Al~ltb • --_ , i\ 1 I I I .J, / • l------+-------+-------------+----+-------+--+------1 GRADING PLANS FOR: ~-~ ALLANSON-SELVIDGE / RESIDENCE NORTH ~<?-OfESS/CJf-1, GR 2019-0036 SHORING PLAN & PROFILE ,{f G"-. P · Rc,s < <-: j /ii '<' 0 ~ APPROVED: ~ ,,..------:? ,/JASON S. c,ELD~RT ""~ o 4 5 ;5 ;:;J C 80503 ~ f-----+-------+--------------+----t------i---t------t Pofl.-.. _,//, ~ 1/2.8/,;!.f_ • 1-----jl---~----•; ~~ Q ~ Exp. 3/31/21 f t---+----t---;,:---------------t---+---t--+-----J :::C=ITY::=:::::EN=Gl=NE=ER=====R~C=E =63=9=12=E=XP=IR=ES=9::'.:l/=3::'.:0/~2;::::2.='=oA='TE= I ~ L "\_ L--..__ ___ ___,s;:-3/17/2020 "0.,,, CN\\.~'<-/l\ DWN BY. IIR PROJECT NO. DRAWING NO. SCALE, 1"~16/3' _ ·,,~ XV~-DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY: j9,' 520 4A ROY P. REED R.C.E. 80503 EXP. 3-31-2021 DATE 0FCAI.I ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: .J/Hj CDP 2018 -0038 - C) · I ) I . I I _, L I [,uf<[1f_i) (j) (j) 5,S 51.20 (j) • SAN DIEGO, CA 92129, (760)586-8121 "AS BUILT" RCE __ _.-!ill"" 7755 VIA FRANCESCO #1 EXP. __ _ DATE REVIEWED BY: ' 0) 0 -00 □ JJ ~ 2 Gl 2 C s: co m JJ □ JJ ~ 2 (jJ 2 C s: co m JJ □ JJ ~ a 2 C s: co m JJ □ ~ q;j ~ :t:fB SAFETY CABLE RAILING, PER ~- CAL-OHSA REQUIREMENTS -~ (TYP., AROUt,D ENTIRE SHORED ". PERIMETER, SEE DETAIL 5/SH?) '0 -~. "H" 42" (MIN.) ' I EXISTING GRADE VARIES •• f'----1 I I------1 (11l;o,w,;·sEEfLEVA11loN 1 ._. 1----1 -------11 j ----I 1--1 '.L t ·----···, I ,,___ -·--·--· I ----I ---I ' .. •-11 1----1' ,-----, I 1--, ',-----1 I, ___ , : 1 ==-=-=1 I ~------.. 1,------11 1--!-•-··-- .. 1----- • _, I TIMBER LAGGING / ,· (SEE ELEVATION) I I I -1 · ,~ 1.5 SACK SLURRY SHAFT 1'rrBACKFILL (T.O.W. TO B.O.W) ·.·. I - •••• "-~ • I 1 : •••. i---1 .... 11· BOTTOM OF EXCAVATION • I ,, 1--- (B.O.W., SEE ELEVATION) -':-': 1=-"-=1-I -==1T1:-;. ! I --1 ' - - I 1---I 11 ·. :.,· ':-.:_ _ ' '1- ':11 ' I ----I i ' : 1== 1 I IL·· ,. "D" ! 1 •· I •• •• - I .• -,-I 2,500 PSI CONCRETE SHAFT ,_ -. ' : ---· ' i I ' BACKFILL (B.O.W TO PILE TIP) .::j ~ SOLDIER BEAM >-,::::: (SEE SCHEDULE FOR SIZE) / • •• I •• i ~IOTES: 1. FIELD VERIFY ALL EXISTING 8: PROPOSED STRUCTURES PRIOR TO SHORING INSTALLATION. 2. SEE SOLDIER BEAM SCHEDULE ON SHEET SH? FOR VARIABLES "H" 8: "D". 1 TEMPORARY CANTILEVERED SOLDIER BEAM (TYPICAL) SH7 N.T.S. It I I I / ,'.; a· 6" -r-I /~ffi /// /,•/// 2,-6 .. ~3'-7"/-t-71/,,, ;';:•>'• 1 :;:/,;_~ (El 1-STORY RESIDENCE uf:;>. I :;:;,;,;'.:, ---,--''' ''' '' -._:, ?~----- .:,/:-;', :;:;;;;~ GARAGE/BASEMENT LEVEL .r ,", -r-5~==rru,-c'ii,ctc'c•~n,u== SO oo· 1--(E) FENCE --· , __ -----···--_:_:_·· -c/"'"LJ"~l"-i ··-c~'[~ --. "D" '!L""! ----1 ¼II. •. 60.00' ---------- ,tQ,QQ' SOLDIER BEAM 60.00' ' 5..Q,QQ' '10 .. QQ' NOTES: I. FIELD VERIFY ALL EXISTING 8: PROPOSED STRUCTURES PRIOR TO SHORING INSTALLATION. 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) i-------SEE ELEVATION FOR SPACING------TIMBER LAGGING -.1-9~ (SEE ELEVATION) /SOLDIER BEAM SOLDIER BEAM\ FILL VOIDS BEHIND LAGGING WITH LEAN CONCRETE '': - ,-DRILL SHAFT (SEE BEAM I SECTIONS FOR BACKFILL MATERIAL) \ 'I I I I l I ' I :. : . I ' ' i _._._._. ' ' 1' • : ' ' I I ' ' ' I ' , I " , I I . -I I i --· ' ! i I i I I ---.- i I, i i I I I. ___ , · I ' I .. --_._': -~L'.-._.~-__ j . .I .-.::-:-::-.: :..::.,-:.:·-!--- ."." . ."'.'. :.".".'.:." .. I I 1 11 I I 11- I I . t2il I I 11- TIMBER LAGGING (SEE ELEVATION) _J-=:.5" (MIN.) BEARING ~TIMBER LAGGING (SEE ELEVATIONS) -20d COMMON NAIL FOR LAGGING INSTALLATION (TYP., AS REQ'D) -l I 11 l=-"''-20d COMMON NAIL FOR LAGGING 2 SH? SOLDIER BEAM PLAN DETAIL (TYPICAL) L2x2x3/8 ANGLE IRON ATOP ··"- EACH SOLDIER BEAM MEMBER "-, .. 3/8-inch 0 WIRE ROPE -------- ALONG ENTIRE SHORING PERIMETER (TYP.) SOLDIER BEAM, TYP.~ .. ..._ (SEE SCHEDULE) '- 0 N.T.S . 2" i 21" I f 21" \ ' \ 44" V L = 6" < EACH BEAM '-DRILL SHAFT (SEE BEAM SECTIONS FOR BACKFILL MATERIAL) 5 CAL-OSHA GUARDRAIL DETAIL SH? N.T.S. 3/17/2020 ROY P. REED R.C.E. 80503 EXP. 3-31-2021 DATE --1 I j -j J-1-INSTALLATION (4 PER BOARD) 3 TIMBER LAGGING DIAGONAL SUPPORT DETAIL SH? N.T.S . SOLDIER BEAM SCHEDULE - I I ' i I I Maximum Toe Shored Depth Total Drill From Beam f To Beam Qty Beam Section -i -. __ .__ ----------·--· --~--------~ ----------~-----. ·~ . ' Beam ! ------ -------•"------·--L -·-"' 1 2 8 1 7 8 ' Height H D ft ft '"---_________ .:_ -______ ,, __ . ---··-·----__ ( __ , __ ,,-,-----------.\. ----·--- 1 W 12 X 26 ! 6 1 --------i-w 18 X 50 i I W 12 x 26 l i f 5. 0 ' ~-----·-·---··-···" -> - 10.0 5.0 i . +. ·1 s. o 15.0 . . .. ,_,.,__ 10.0 SHORING DESIGN GROUP 7755 VIA FRANCESCO #1 SAN DIEGO, CA 92129, (760)586-8121 Depth H+D ft 20.0 25.0 15.0 RCE _~- REVIEWED BY: INSPECTOR Toe Diameter . "'*'--•-------- Dshaft in ·-== 24 m-~•-•••- 24 24 "AS BUil T" EXP. ___ _ DATE DATE ~--~--------------~-~-~-~--.-----':=-=::::-:::::-::::-;:::-=-=· ::-==-::--=::=:;===::::::::=:;=;--;::;:::;:;;;;:;::;"1 I SH7EET I CITY OF CARLSBAD I SHE8ETS I l------+--+------------------1---+---+---+----1 ENGINEERING DEPARTMENT l----+--+----------------1---+---+--+-----1 1----+--+-----------------J---+----t-----t-----i GRADING PLANS FOR: ALLANSON-SELVIDGE RESIDENCE GR 2019-0036 SHORING DETAILS APPROVED ~ // //JASON s l~RT 1----+--+-----------------1---+---+--+-----1 F"CR /~ \____,.f...--f I 1------t--t,s----------------i---t-----t----i----; CITY ENGINEER RCE 63912 EXPIRES 9 30 2'/.. DATE 1-----+--+-'-"1-'-------------------1---+---+--+-----l DWN BY: TIR PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY je-r' REVISIO~I DESCRIPTION 1----~--+--+-----1 : 71 CDP 2018-0038 520-4A EMGINEER OF WORK OTHER APPROVAL CITY APPROVAL RVWD BY: __cl:"]1/___ ~ 0 ' -.J 0 -00 □ Jl ~ 2 G) 2 C $ llJ m Jl 0 Jl ~ 2 G) 2 C $ OJ m Jl □ Jl ~ 2 G) 2 C $ llJ m Jl I ~ fll m Jl 'I 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 ~~fESS/912 <f,y o'-\ P. Rf",,.. '-1< <c. k! <l:' ,o t-; :; C 80503 ~ '/;!. Exp 3/31 /21 9J * . -J* ~ CN\I.. ~"<- Of CAl..1'0'~ .. 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: l----f--+----------------f---1---1----+----l 8:)_"'-._ ~ ( ) // JASON S 1l~T 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 ' . " . Cl J:I ~ 2 GJ 2 C ~ Cll m J:I Cl J:I ~ 2 GJ 2 C ~ Cll m J:I Cl J:I l> ?:: 2 GJ 2 C ~ Cll m J:I