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2013-11745 G (Plans)RIGHT OF WAY NOTE OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DEPARTMENT AT LEAST 48 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT IN ISSUANCE OF A STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS THE RESPONSIBILITY OF THE OWNER TO KNOW WHERE HIS /HER PROPERTY LINE IS. DRAINAGE NOTE NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. WATER IS TO DRAIN AWAY FROM STRUCTURES FOR A MINIMUM OF 5 FEET AT 2 PERCENT AND BE CONVEYED TO AN APPROVED DRAINAGE FACILITY. UTILITY NOTE ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. GENERAL NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS, THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, THE DESIGN CONSTRUCTION STANDARDS OF THE CITY OF ENCINITAS AND THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS. ANY CHANGES OR REVISIONS THEREFROM SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO ANY REQUEST FOR INSPECTION. 2. THE SOILS REPORT TITLED LIMITED GEOTECHNICAL INVESTIGATION. PROPOSED S.F.R. 432 SHEFFIELD AVE CARDIFF, CA 92007 PREPARED BY FAST COUNTY SOIL CONSULTATION & FNGINFFRINr IN DATED 08 -13 -13 , PROJECT# 13- 1167D2 SHALL BE CONSIDERED AS A PART OF THIS GRADING. PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. 3. SEPARATE APPROVALS AND PERMITS FOR ANY CONSTRUCTION WITHIN PUBLIC RIGHT -OF -WAY OR EASEMENTS SHALL BE REQUIRED IN CONJUNCTION WITH IMPROVEMENT PLANS. 4. WRITTEN PERMISSION SHALL BE OBTAINED FOR ANY OFFSITE GRADING. 5. CONTRACTOR SHALL TAKE ANY NECESSARY PRECAUTIONS REQUIRED TO PROTECT ADJACENT PROPERTIES DURING GRADING OPERATIONS. ANYTHING DAMAGED OR DESTROYED SHALL BE REPLACED OR REPAIRED TO CONDITION EXISTING PRIOR TO GRADING. 6. THE DEVELOPER SHALL BE RESPONSIBLE THAT ANY MONUMENT OR BENCH MARK WHICH IS DISTURBED OR DESTROYED SHALL BE RE- ESTABLISHED AND REPLACED BY A REGISTERED CIVIL ENGINEER OR A LICENSED LAND SURVEYOR. 7. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. - 8. GRADING AND EQUIPMENT OPERATING WITHIN ONE -HALF (1/2) MILE OF A STRUCTURE FOR HUMAN OCCUPANCY SHALL NOT BE CONDUCTED BETWEEN THE HOURS OF 5:30 P.M. AND 7:30 A.M. NOR ON SATURDAYS, SUNDAYS AND CITY RECOGNIZED HOLIDAYS. 9. NO GRADING OPERATIONS SHALL COMMENCE UNTIL A PRE - CONSTRUCTION MEETING HAS BEEN HELD ONSITE WITH THE FOLLOWING PEOPLE PRESENT: CITY INSPECTOR, CIVIL ENGINEER, SOILS ENGINEER, GRADING CONTRACTOR AND PERMITTEE. THE PRE - CONSTRUCTION MEETING SHALL BE SCHEDULED WITH THE CITY AT LEAST 48 HOURS IN ADVANCE BY CALLING (760) 633 -2770. 10. PRIOR TO HAULING DIRT OR CONSTRUCTION MATERIALS TO ANY PROPOSED CONSTRUCTION SITE WITHIN THIS PROJECT THE DEVELOPER SHALL SUBMIT TO AND RECEIVE APPROVAL FROM THE CITY ENGINEER FOR THE PROPOSED HAUL ROUTE. THE DEVELOPER SHALL COMPLY WITH ALL CONDITIONS AND REQUIREMENTS THE CITY ENGINEER MAY IMPOSE WITH REGARDS TO THE HAULING OPERATION. 11. UPON FiVAL COMPLETION OF THE WORK UNDER THE GRADING PERMIT, BUT PRIOR TO FINAL GRADING APPROVAL AND /OR FINAL RELEASE OF SECURITY, AN "AS GRADED CERTIFICATION" SHALL BE PROVIDED STATING: "THE GRADING UNDER PERMIT 11745 -G HAS BEEN PERFORMED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED GRADING PLAN OR AS SHOWN ON THE ATTACHED AS- GRADED PLAN ". THIS STATEMENT SHALL BE FOLLOWED BY THE DATE AND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. 12. ALL GRADING SHALL BE INSPECTED AND TESTED BY A QUALIFIED SOILS ENGINEER OR UNDER HIS DIRECTION HE SHALL INSPECT AND TEST THE EXCAVATION PLACEMENT AND COMPACTION OF FILLS AND BACKFILLS AND COMPACTION OF TRENCHES. HE SHALL SUBMIT SOILS REPORTS AS REQUIRED AND WILL DETERMINE THE SUITABILITY OF ANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS HE SHALL STATE THAT OBSERVATIONS AND TESTS WERE MADE BY HIM OR UNDER HIS SUPERVISION AND THAT IN HIS OPINION, ALL EMBANKMENTS AND EXCAVATIONS ARE ACCEPTABLE FOR THEIR INTENDED USE. 11 THE CONTRACTOR SHALL PROPERLY GRADE ALL EXCAVATED SURFACES TO PROVIDE POSITIVE DRAINAGE AND PREVENT PONDING OF WATER. HE SHALL CONTROL SURFACE WATER AND AVOID DAMAGE TO ADJOINING PROPERTIES OR FINISHED WORK ON THE SITE AND SHALL TAKE REMEDIAL MEASURE TO PREVENT EROSION OF FRESHLY GRADED AREAS UNTIL SUCH TIME AS PERMANENT DRAINAGE AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. 14. ALL AREAS TO BE FILLED SHALL BE PREPARED TO BE FILLED AND FILL SHALL BE PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION. ALL VEGETABLE MATTER AND OBJECTIONABLE MATERIAL SHALL BE REMOVED BY THE CONTRACTOR FROM THE SURFACE UPON WHICH THE FILL IS TO BE PLACED. LOOSE FILL AND ALLUVIAL SOILS SHALL BE REMOVED TO SUITABLE FIRM NATURAL GROUND. THE EXPOSED SOILS SHALL BE SCARIFIED TO A DEPTH OF 12 INCHES AND THEN COMPACTED TO A MINIMUM OF 90 PERCENT. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PLACE, SPREAD, WATER AND COMPACT THE FILL IN STRICT ACCORDANCE WITH SPECIFICATIONS. 15. CUT AND FILL SLOPES SHALL BE CUT AND TRIMMED TO FINISH GRADE TO PRODUCE SMOOTH SURFACE AND UNIFORM CROSS SECTION. THE SLOPES OR EXCAVATION AND EMBANKMENTS SHALL BE SHAPED, PLANTED, AND TRIMMED AS DIRECTED BY THE ENGINEER OF WORK AND LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS AND OTHER WASTE MATTER EXPOSED OR EXCAVATION OR EMBANKMENT SLOPES WHICH ARE LIABLE TO BECOME LOOSENED SHALL BE REMOVED AND DISPOSED OF. THE TOE AND TOP OF ALL SLOPES SHALL BE ROUNDED IN ACCORDANCE WITH THE GRADING ORDINANCE. 16, ALL TREES, BRUSH, GRASS, AND OTHER OBJECTIONABLE MATERIAL SHALL BE COLLECTED, PILED OR OTHERWISE DISPOSED OF OFF THE SITE BY THE CONTRACTOR SO AS TO LEAVE THE AREAS THAT HAVE BEEN CLEARED WITH A NEAT AND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF LOCATION OF DEBRIS FILL SHALL BE SECURED FROM THE SOILS ENGINEER AND CITY ENGINEER PRIOR TO THE DISPOSAL OF ANY SUCH MATERIAL. 17. THE REMOVAL OF ANY AND ALL CITY TREES SHALL BE CONSISTENT WITH THE CITY'S URBAN FOREST MANAGEMENT PROGRAM. TREES LOCATED WITHIN CITY STREET RIGHT -OF -WAY, ON CITY PROPERTY, OR WITHIN CITY EASEMENTS ARE REFERRED TO AS CITY TREES AND SHALL BE PROTECTED IN PLACE DURING CONSTRUCTION UNLESS SPECIFICALLY APPROVED OTHERWISE. NO GRADING, EXCAVATION, OR DISTURBANCE OF CITY TREE ROOT SYSTEMS SHALL OCCUR WITHIN THE CITY TREE DRIP LINE AREA (THE AREA FROM THE TRUNK OF A TREE TO THE OUTERMOST EDGE OF THE TREE CANOPY PROJECTION ON THE GROUND). IF A CITY TREE IS NOT CLEARLY LABELED TO BE REMOVED, IT MUST BE PROTECTED IN PLACE. EVEN IF APPROVED IMPROVEMENTS ARE IN CONFLICT WITH A CITY TREE, IT MUST NOT BE DISTURBED UNLESS THE PLAN IS REVISED TO ADDRESS THE TREE REMOVAL. SI EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT GREG STUMAN AT (760) 420 -8661 , 24 HOURS A DAY. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON (OCTOBER 1 TO APRIL 15). ALL NECESSARY MATERIALS SHALL BE STOCKPILED ,&OWNER & PERMITTEE: ON SITE ON OCTOBER 1 AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. p 1 I4b'hTA Cot�M'r -/ r_6Ar rAt,,, w.Z Q66, 6, Z 6 -rlfJA+i4f 63-1 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. i 1U 9 1,rH�7 A C' /1 A Q LD Z4 1. 6 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. SITE LOCATION: 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY APN: Z6O- Z81 -Z9 THE CITY ENGINEER DUE TO AN INCOMPLETE GRADING OPERATION OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 432 SHEFFIELD AVENUE 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT CARDIFF, CA 92007 PUBLIC TRESPASS ONTO AREAS THAT ARE UNSAFE OR ARE POTENTIALLY UNSAFE. VICINITY MAP T.B. PG. 1167 -D2 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE LEGAL DESCRIPTION: INCORPORATED HEREON. LOT 12, EXCEPTING THE NORTHERLY 136.19 FEET THEREOF, IN 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT BLOCK 104 OF CARDIFF VISTA, IN THE CITY OF ENCINITAS, THE CONCLUSION OF EACH WORK DAY. COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING MAP THEREOF N0. 1547, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, MARCH 18, 1913. DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40 %). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. ALSO SEE C.O.C. RECORDED DECEMBER 22, 2006 AS DOC. NO. 2006- 0907408 NOTIFICATIONS 1. THE EXISTENCE AND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE PLANS, HOWEVER: THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING UTILITIES OR STRUCTURES LOCATED AT THE WORK SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE FOLLOWING OWNERS OF SAID UTILITIES OR STRUCTURES PRIOR TO ANY EXCAVATION, FOR VERIFICATION AND LOCATION OF UTILITIES AND NOTIFICATION OF COMMENCEMENT OF WORK: A. SEWERS - ESD - 811 Li. GAS & ELECTRIC - SDGE - 811 C. WATER - S.D.W.D. - 811 D. TELEPHONE - SBC BELL - 811 E. CABLE TV - COX COMMUNICATIONS - 811 2. CONTRACTOR SHALL NOTIFY THE CITY ENGINEER'S OFFICE 48 HOURS PRIOR TO BEGINNING ANY WORK ON THIS PROJECT. PHONE: (760)- 633 -2770. 3. THE CONTRACTOR SHALL GIVE 24 HOURS NOTICE ON CALLS FOR INSPECTION. PHONE: (760)- 633 -2770. ALL WORK PERFORMED WITHOUT BENEFIT OF INSPECTION WILL BE SUBJECT TO REJECTION AND REMOVAL. SOILS ENGINEER'S CERTIFICATE I, MAMADOU SALIOU DIALLO A REGISTERED CIVIL ENGINEER IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MAD BY ME OR UNDER MY DIRECTION ON-C21-;8-11 AND FOR AN UPDATE ONQ92-l3 53 ONE COMPLETE COPY OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. FURTHERMORE, I HAVE REVIEWED THESE GRADING PLANS AND CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS PROJECT HAVE BEEN INCORPORATED IN THE GRADING PLANS AND SPECIFICATIONS. SIGNED: 6V1,0. ).,� J.., RCE NO.: 54071/GE 2704 EXP. DATE: 12 -31 -15 CNo. JOB #: 13- 1167D2 COMPANY: EAST COUNTY SOII CONSUI TATION Rc FN(;INFFRINf; INC_ ADDRESS: 10925 HARTI FY Rn "I" SANTFF CA 92071 PHONE: 619 - 258 -7901 STATEMENT OF ENGINEER OF WORK THE UNDERSIGNED ENGINEER AGREES THAT THE WORK PERFORMED BY THE ENGINEER SHALL COMPLY WITH THE GENERALLY ACCEPTED STANDARDS AND PRACTICES OF THE ENGINEER'S TRADE OR PROFESSION. THE ENGINEER FURTHER AGREES THAT THE WORK PERFORMED HEREIN SHALL BE IN ACCORDANCE WITH THE RULES AND REGULATIONS REQUIRED BY THE CITY OF ENCINITAS, TO THE EXTENT THAT THE ENGINEER CONTROLS SUCH PERFORMANCE. THE ENGINEER AGREES THAT ANY PLANCHECK OR REVIEW PERFORMED BY THE CITY OF ENCINITAS IN ITS CAPACITY AS A PUBLIC ENTITY FOR THE PLANS PREPARED BY THE ENGINEER IS NOT A DETERMINATION BY THE CITY OF ENCINITAS OF THE TECHNICAL SUFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGN AND IT THEREFORE DOES NOT RELIEVE THE ENGINEER OF RESPONSIBILITY FOR THE PLANS OR DESIGN OF IMPROVEMENTS BASED THEREON. THE ENGINEER AGREES TO INDEMNIFY AND HOLD HARMLESS THE CITY OF ENCINITAS AXID ITS OFFI IRS, AGENTS, AND EMPLOYEES FROM PROPERTY DAMAGE OR BODILY INJURY ARI SOLELY ROM THE NEGLIGENT ACTS, ERRORS, OR OMISSIONS OF THE ENGINEER AND HIS E AGENTS OR EMPLOYEES ACTING WITHIN THE COURSE AND SCOPE OF SUCH AGENCY AND EMPL Y NT AN (SING OUT OF THE WORK PERFORMED BY THE ENGINEER. I SIGNATURE: DATE: eellq�1 v GLAS E. LOGAN COMPANY:RANCHO COASTAL ENGINEERING & SURVEYING INC. ('0-il, o' E ADDRESS: 310 S. TWIN OAKS VALLEY RD. #107 -297 PHONE NUMBER: 760 -510 -3152 RCE EXPIRES: 12/31/2015 c 3s7zs I0Iuq�_ OF CAl OWNER'S CERTIFICATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER ALL GRADING ACT TY AND ADVISE ON THE COMPACTION AND STABILITY OF TH( ATS," ,&SIGNATURE: i-A. DATE: A a l EaJ�IE'f�l �RC��"� -lS tot- M AW Ai6fFg EARTHWORK STEEPEST EXISTING NATURAL SLOPE ON -SITE _ 8 H: 1 V: MAXIMUM VERTICAL DEPTH OF CUT = 4 -FT. MAXIMUM VERTICAL DEPTH OF FILL = 2 -FT, CUT = 100 C.Y. FILL = 100 C. Y. REMEDIAL 300 C.Y. • NOTE: EARTHWORK QUANTITIES ARE THEORETICAL ONLY AND DO NOT INCLUDE SPOILS, SHRINKAGE, OR SWELLING. IMPERVIOUS AREA IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 0 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 2.740 SQFT INCREASE IN IMPERVIOUS AREA: 2.740 SQFT IMPERVIOUS AREA REPLACED: 0 SQFT 1. HOMEOWNER SHALL IMPLEMENT USE OF AUTOMATIC IRRIGATION CONTROLLER USING EITHER ETo OR MOISTURE SENSOR DATA. 2. ,HOMEOWNER SHALL USE NATIVE PLANTS. 3. ' HOMEOWNER SHALL IMPLEMENT LOW VOLUME IRRIGATION WHERE APPLICABLE. 4. HOMEOWNER SHALL MINIMIZE LOW HEAD DRAINAGE. 5. HOMEOWNER SHALL AVOID OVERSPRAY OF PLANTER AREAS. 6. RUN OFF SHALL BE DIRECTED TO BIO- RETENTION AREA SHOWN ON SITE PLAN. 7. ANY SLOPE GREATER THAN 25% WILL BE IRRIGATED WITH AN IRRIGATION SYSTEM WITH A PRECIPITATION RATE OF .75 INCHES PER HOUR OR LESS. 8. ALL IMPERMEABLE SURFACES SHALL BE CONSTRUCTED TO DRAIN ENTIRELY INTO A LANDSCAPED AREA. 9. IRRIGATION SYSTEM SHALL BE DESIGNED WITH THE EFFICIENCY NECESSARY TO MEET THE MAWA. 10. GRADING SHALL BE DESIGNED FOR THE EFFICIENT USE OF WATER BY MINIMIZING SOIL EROSION, RUNOFF, AND WATER WASTE. 11. ONLY LOW VOLUME OR SUBSURFACE IRRIGATION SHALL BE USED FOR TURF IN A- LANDSCAPED AREA: ON A SLOPE GREATER THAN 25% GRADE WHERE THE TOE OF THE SLOPE IS ADJACENT TO AN IMPERMEABLE HARDSCAPE WHERE ANY DIMENSION OF THE LANDSCAPED AREA IS LESS THAN 6' -0" WIDE. ENGINEERING & SURVEYING SINGLE SOURCE DEVELOPMENT CONSULTANT 310 S. TWIN OAKS VALLEY RD., #107 -297 SAN MARCOS, CA. 92078 (760) 510 -3152 Ph / (760) 510 -3153 Fax �L WORK TO BE DONE THE IMPROVEMENTS CONSIST OF THE FOLLOWING WORK TO BE DONE ACCORDING TO THE SPECIAL PROVISIONS, AND THE FOLLOWING SPECIFICATIONS OF THESE PLANS AND STANDARD DRAWINGS: STANDARD SPECIFICATIONS 1. "GREENBOOK" STANDARD SPECIFICATION FOR PUBLIC WORKS CONSTRUCTION (2012 EDITION). 2. CALIFORNIA DEPARTMENT OF TRANSPORTATION, "MANUAL OF TRAFFIC CONTROLS FOR CONSTRUCTION AND MAINTENANCE WORK ZONES," (1996 EDITION). 3. STATE OF CALIFORNIA STANDARD SPECIFICATIONS -APRIL 2006. STANDARD DRAWINGS 1. COUNTY OF SAN DIEGO REGIONAL STANDARD DRAWINGS -APRIL 2006. 2. STATE OF CALIFORNIA STANDARD PLANS -MAY 2006. DESCRIPTION STD DWG SYMBOL PROPERTY LINE: EASEMENT LINE: _ _ - - - - - EX. EDGE OF PAVEMENT EX. WOOD FENCE EXISTING CONTOUR:. _ _ _ _ _ . _ . _ _ ,,,_`"._.m780 PROPOSED CONTOUR:. _ _ _ _ _ . _ _ _ _ _ _ . _ _ _ _ -180 DRAINAGE: BIO- RETENTION AREA P.C.C. BROWDITCH... _ _ _ _ _ D -75 _ _ _ _ _ RETAINING WALL (PER PLAN) .. PROPOSED BUILDING . P.C.C. D/W & HARDSCAPE a a LANDSCAPE NOTES LANDSCAPED AREA: 3,000 S.F. MAWA CALCULATION: MAWA = (ETo)(0.62)[0.7 x LA + 0.3 x SLA] MAWA = (42.9)(0.62)[0.7 x 3,000 + 0.3 x 0] MAWA = 55,856 GALLONS /YEAR SHEET INDEX SHEET 1 COVER SHEET SHEET 2 GRADING PLAN SHEET 3 EROSION CONTROL PLAN & NOTES PUBLIC WORKS PLANNING AND BUILDING SAN DIEGUITO WATER DISTRICT BMP PROJECT STATUS STANDARD PROJECT ENCINITAS FIRE DEPARTMENT 411 DATE SIGN DATE SIGN DATE SIGN DATE NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE APPROVA DES DEL DR VV BY: GHEGKDEL BY: ENGINEERING DEPARTMENT A -/ -/ 9 DmcmpTION: 3.5" CALIFORNIA DEPARTMENT of PAN PREPAR ` UNDER SUPERVISION OF TRANSPORTATION ALUMINUM DISC i�, / RECOMMENDED :S11% APPROVED: r HORIZONTAL: N A DATE: V ^ ^ ,, q -�/v /_ -_ LOCATION: EAST SIDE OF MAKINNON BRIDGE OVER 6 ,Z INTERSTATE 5 IN SOUTHERLY SIDEWALK VERTICAL: N/A R.C.E. NO. 39726 MASIH MAHER GLENN PRUIM RECORD FROM: CITY OF ENCINITAS SUR. CNTRL.NEiWORK #1047 v6UG ENGINE ELEVATION: 231.69' DATUM: NAVD88 �'�i�%TJ�(. / �Xv. 11- '4l -Irl DOUGLAS E. LOGAN EXP. 12 -31 -15 neTF Z �A= SIGNATURE TO EXPIRE 2 YEARS AFTER DATE SIGNED BLS CITY OF ENCINITAS - ENGINEERING SERVICES DEPARTMENT DWG. N0. GRADING & DRAINAGE PLAN FOR: ; f' vk-fAL. 11745 -G 432 SHEFFIELD AVENUE, CARDIFF, CA. CASE NO. 13 -096 CDP R: \Projects \7261 - Terramor Sheffield \7261- GP01.dwg 8/4/2014 7:53 AM ►"c W TV T W. P. 1f N Ln 1901 EVA ffe➢ ll O Z • APPROX. LOCATION OF (E) BUILDING `- I� I 00 CL Q APN 260 - 281 -30 181.0 BW\ S 89'58'4" W 178.0 Ili?} `r- 8 .5 TW ! �C 181.0 BW 11 181.5 TW 6" PVC /ABS FOR 180.0 BW OFF -SITE DRAINAGE 68 FL) r (179.0 � r (E) WOOD FENCE i TO REMAIN (179.08 TW) 172.6/ RIM s- 164.07 !.F. ce. 1 174. SHEF'F/EL NOTE: • ALL ROOF DRAINS & AREA DRAINS MUST DRAIN /DAYLITE TO BIO- RETENTION BASIN i 59. ',181.0 iD „- 04 PAD =181.0 ,� POSED FF= 181.75 17, . R PEA \ PAD = 180.0" FF= 180.75 j180.0 TG 1 "1 184.0 TWI 181.0 BW�j 10 PT. APPROX. LOCATION HIGH - � HIGH T. ./ OF (E) BUILDING �In \\ `,� PAD =178.0 I / y ,g FF- 178.75 / ( � 13 178 5 TG/7\/,, 9 P.) \ D(TYP.)17�IE GARAGE SETBACK LINE PAD = 177.45 FF =7 0 f l78 178 ° 16 (TYP.) ° 0 r 4 � ` d 7 17) w ° 177 174.5 IE'. ° 20' 4 ` 4 AC'i, n S .W � ro• - 1 rn ENV E N 121 10' 4" DRAIN PIPE N;� LIMITS OF EXISTING LEACH P.C.C. OR BLOCK FIELD AS VERIFIED BY COUNTY CUTOFF WALL t D.E.H> 4" MINUS ROCK OR COBBLES @ OUTLET OF PIPES m 0 } 183.0 TW 181.0 BW'` 183.0 TGy9 (TYP.) 178.5 1 0 10 N� FL � ., oo W N 0 O 1� 180.0 175.5 5 18" RETENTION AREA SHALL BE LEVEL AND DEPRESSED A MINIMUM OF 6" FROM THE SURROUNDING GRADE DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FOR WELL DRAINED SOIL BERM FOR PONDING SURFACE 2 3" AREA =120 S.F. HARDWOOD 6" PONDIN MULCH All WORK TO BE DONE: 1O EXTEND 8" PVC SEWER MAIN ALONG ENTIRE FRONTAGE OF PROPERTY PER 15 T TRANSITION DRAINAGE ONTO NO. 2 BACKING RIP -RAP PRIOR TO PERVIOUS 181.5 TW 11745 -I. NOT A PART OF THIS PLAN. 1<7 9.0 BW CONSTRUCT P.C.C. OR BLOCK CUTOFF WALL ® OUTLET TO BIO- RETENTION 2O REMOVE EXIST A.C. BERM AND WIDEN A.C. PAVEMENT TO MIN. WIDTH OF ° (E) RETAINING . WALL4TO REMAIN " 24 -FT. {17.43 TW) OD INSTALL 6 -17T. WIDE PERVIOUS PAVERS W/ FLUSH CONCRETE CURB PER � o CITY STANDARDS 80.5 TW RIP' -RAP ON TOP 178.0 BW OMITTED 176.QB FL) " TO DIRECT (177.73 TW) ' TOW (E) BROW DITCH ,z TQ REMAIN P 179.5 TW 177.OBW� CONSTRUCT P.C.C. DRIVEWAY r -H 3 0 < 0 C) N 'd M INSTALL BIO RETENTION BASIN PER CITY STANDARDS AREA = 120 S.F. 41 io) w ® a V) - 4 C A ° (174.12 FL) z1 4 176.5 BW� BIO- RETENTION BASIN, SEE DETAIL THIS SHEET i 174.5 F.S. ° 174.1 ° IE ° A •�. r : r 172.6/ RIM s- 164.07 !.F. ce. 1 174. SHEF'F/EL NOTE: • ALL ROOF DRAINS & AREA DRAINS MUST DRAIN /DAYLITE TO BIO- RETENTION BASIN i 59. ',181.0 iD „- 04 PAD =181.0 ,� POSED FF= 181.75 17, . R PEA \ PAD = 180.0" FF= 180.75 j180.0 TG 1 "1 184.0 TWI 181.0 BW�j 10 PT. APPROX. LOCATION HIGH - � HIGH T. ./ OF (E) BUILDING �In \\ `,� PAD =178.0 I / y ,g FF- 178.75 / ( � 13 178 5 TG/7\/,, 9 P.) \ D(TYP.)17�IE GARAGE SETBACK LINE PAD = 177.45 FF =7 0 f l78 178 ° 16 (TYP.) ° 0 r 4 � ` d 7 17) w ° 177 174.5 IE'. ° 20' 4 ` 4 AC'i, n S .W � ro• - 1 rn ENV E N 121 10' 4" DRAIN PIPE N;� LIMITS OF EXISTING LEACH P.C.C. OR BLOCK FIELD AS VERIFIED BY COUNTY CUTOFF WALL t D.E.H> 4" MINUS ROCK OR COBBLES @ OUTLET OF PIPES m 0 } 183.0 TW 181.0 BW'` 183.0 TGy9 (TYP.) 178.5 1 0 10 N� FL � ., oo W N 0 O 1� 180.0 175.5 5 18" RETENTION AREA SHALL BE LEVEL AND DEPRESSED A MINIMUM OF 6" FROM THE SURROUNDING GRADE DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FOR WELL DRAINED SOIL BERM FOR PONDING SURFACE 2 3" AREA =120 S.F. HARDWOOD 6" PONDIN MULCH All WORK TO BE DONE: 18" MIN. O -�. ENGINEERED SOIL *SEE NOTE BELOW 9O 3/83 GRAVEL 10 ROCK CRUSHED 11 ALLOWED 13 NOT TO *BIORETENTIO GINEERED SOIL" LAYER SHALL BE MINIMUM 12 " -18' DEEP "SANDY SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHAL TAIN 50 -60% SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 2 " TOPSOIL, FREE OF STONES, STUMPS, ROOTS, OR SIMILAR OBJECTS, A 0 FREE OF NOXIOUS WEEDS. 0000 THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON CALCULATION. TYPICALLY, THE SURFACE AREA OF THE BIORETENTI BASIN IS 4% OF THE IMPERVIOUS AREA DRAINING TO IT. �ORCOSTONE 80 MM. AQUA -BRIC PAVER W /1/4" HAND TIGHT JOINTS PRODUCT AND LAYOUT AS SPECIFIED PROVIDE 1% MIN. TO 5% MAX. SLOPE WALLS OVED. 6 "x FLUSH CONCRETE CURB Y STANDARDS A ING / WASHED 00, --- PERVIOUS PAVERS TO BE ��'.MAINTAINED PER EMRP CO. cy ^,�• o ! S DOC. NO.�L?L�L- �31e_7�'�� o _ PROPOSED SEWER EXTENSION i PER 11745 -I, NOT A PART OF THIS PLAN. - APPROX MA I E LSO t4 , ON OF S.D.W D, 6" tit C. ,P. Vu 4% -- PER WO- 68 "11 Iii FRONTAGE BOUNDARY Ell A= 13'57'15 ", R= 118.50', L= 28.86' [2 N 81'30'08" W, 31.60' ') PER PLAN .','' F ii _rr -, )RSE 1/4"- 3/8" OPEN - GRADED ` REQUIREMENTS. N. BASE COURSE ---I" S TONE PER ASTM N0. 57 BA UIREMENTS. INSTALL 4 PVC OR ABS DRAINPIPE ® 1.0% MIN, U.N.O. INSTALL 12" AREA DRAIN CONSTRUCT P.C.C. BROW DITCH PER D -75 CONSTRUCT MASONRY RETAINING WALL PER "C -1" CONSTRUCT MASONRY RETAINING WALL PER "C -3" BUILDING STEM WALL PER SEPARATE PERMIT 1O EXTEND 8" PVC SEWER MAIN ALONG ENTIRE FRONTAGE OF PROPERTY PER 15 T TRANSITION DRAINAGE ONTO NO. 2 BACKING RIP -RAP PRIOR TO PERVIOUS 11745 -I. NOT A PART OF THIS PLAN. 16 C CONSTRUCT P.C.C. OR BLOCK CUTOFF WALL ® OUTLET TO BIO- RETENTION 2O REMOVE EXIST A.C. BERM AND WIDEN A.C. PAVEMENT TO MIN. WIDTH OF 24 -FT. 3O INSTALL 6 -17T. WIDE PERVIOUS PAVERS W/ FLUSH CONCRETE CURB PER CITY STANDARDS 4' MINUS RIP' -RAP ON TOP 4O OMITTED OF BERM TO DIRECT OVERFLOW TOW 5O OMITTED PERVIOUS P 6O CONSTRUCT P.C.C. DRIVEWAY 00 7O INSTALL BIO RETENTION BASIN PER CITY STANDARDS AREA = 120 S.F. 18" MIN. O -�. ENGINEERED SOIL *SEE NOTE BELOW 9O 3/83 GRAVEL 10 ROCK CRUSHED 11 ALLOWED 13 NOT TO *BIORETENTIO GINEERED SOIL" LAYER SHALL BE MINIMUM 12 " -18' DEEP "SANDY SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHAL TAIN 50 -60% SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 2 " TOPSOIL, FREE OF STONES, STUMPS, ROOTS, OR SIMILAR OBJECTS, A 0 FREE OF NOXIOUS WEEDS. 0000 THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON CALCULATION. TYPICALLY, THE SURFACE AREA OF THE BIORETENTI BASIN IS 4% OF THE IMPERVIOUS AREA DRAINING TO IT. �ORCOSTONE 80 MM. AQUA -BRIC PAVER W /1/4" HAND TIGHT JOINTS PRODUCT AND LAYOUT AS SPECIFIED PROVIDE 1% MIN. TO 5% MAX. SLOPE WALLS OVED. 6 "x FLUSH CONCRETE CURB Y STANDARDS A ING / WASHED 00, --- PERVIOUS PAVERS TO BE ��'.MAINTAINED PER EMRP CO. cy ^,�• o ! S DOC. NO.�L?L�L- �31e_7�'�� o _ PROPOSED SEWER EXTENSION i PER 11745 -I, NOT A PART OF THIS PLAN. - APPROX MA I E LSO t4 , ON OF S.D.W D, 6" tit C. ,P. Vu 4% -- PER WO- 68 "11 Iii FRONTAGE BOUNDARY Ell A= 13'57'15 ", R= 118.50', L= 28.86' [2 N 81'30'08" W, 31.60' ') PER PLAN .','' F ii _rr -, )RSE 1/4"- 3/8" OPEN - GRADED ` REQUIREMENTS. N. BASE COURSE ---I" S TONE PER ASTM N0. 57 BA UIREMENTS. INSTALL 4 PVC OR ABS DRAINPIPE ® 1.0% MIN, U.N.O. INSTALL 12" AREA DRAIN CONSTRUCT P.C.C. BROW DITCH PER D -75 CONSTRUCT MASONRY RETAINING WALL PER "C -1" CONSTRUCT MASONRY RETAINING WALL PER "C -3" BUILDING STEM WALL PER SEPARATE PERMIT AN BASIN 17 DISTRICT TO INSTALL 1 -INCH WATER LATERAL AND DUAL METER PER WS- 09/WC -17 AT OWNER'S EXPENSE. ON 18 PROTECT (E) WATER METER "IN- PLACE" AND RAISE METER BOX TO GRADE. 19 CONSTRUCT LEGEND LL AT END OF BROWDITCH. ITEM SYMBOL PROPERTY LINE: 5 A.C. E A.C. EASEMENT LINE:, -- WIDENINGI SECTION FOR 2' VARIES SHEFFIELD AVE. EX. EDGE OF PAVEMENT EX. WOOD FENCE -- C� �..... .. - -- �." SEE A.C. OVER LA & WIDENING DETAIL IS SHEET EXISTING CONTOUR: 780 " 6 "x16" FLUSH CONCRETE CURB PER CITY STANDAR S PROPOSED CONTOUR: NATURAL SOIL DRAINAGE: �. SUBGRADE T TO SCALE 24' PAVED (MIN. BIO- RETENTION BASIN P.C.C. BROWDITCH RETAINING WALL °I COLD PLANE 'I PROPOSED BUILDING 1.5" (E) 2.5" AC ..-_ . P.C.C. D/W & HARDSCAPE a y A.C. SECTION PER GENERAL NOTE NO. 2 7\�(E) 4" BASE NOTES & SURVEY INFORMATION: & PER SECTION 3.1(C) OF THE PRIVATE NEW BASE ROAD STANDARDS. MINIMUM SECTION TO 1. A FIELD SURVEY WAS CONDUCTED IN MAY 2013. BE 2.5" A.C. OVER 4" A.B. BOUNDARY PLOTTED FROM R.O.S AND A.C.. WIDENING & OVERLAY DETAIL 3• LCOCA ACT OF AOLLVUTILTIESO(IWHETHER DEPICTED VERTICAL HEREON NOT TO SCALE OR NOT) R TO CONNECTION. CONTRACTOR TO PROVIDE LOCATION IN TION TO ENGINEER OF WORK WITH SUFFICIENT TIM MEND DESIGN IN THE EVENT THAT FIELD CONDITIONS D R FROM PLAN. I y %"j .. 'c 'A A ENGINEERING & SURVEYING SINGLE SOURCE DEVELOPMENT CONSULTANT 310 S. TWIN OAKS VALLEY RD., #107 -297 SAN MARCOS, CA. 92078 (760) 510 -3152 Ph / (760) 510 -3153 Fax SCALE: 1" = 10' CHAN E NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE SPECIAL DISTRICT APPROVA D SDEL RVV cHECDEL BY: ENGINEERING DEPARTMENT APPROVALS CITY OF FNCINITAS - ENGINEERING SERVICES DEPARTMENT DWG. N0. �. �y �.( DESCpppON: 3.5" CALIFORNIA DEPARTMENT OF L N PREP ED UNDER SUPERVISION OF RECOMMENDED: APPROVED: GRADING & DRAINAGE PLAN FOR: - TRANSPORTATION ALUMINUM DISC O - S- LOCATION: EAST SIDE OF MAKINNON BRIDGE OVER HORIZONTAL: 1" = 10' DATE: (( i /�/�. /�/� �}� ���� CjQ'r�(L (,L �. 11745 -G INTERSTATE 5 IN SOUTHERLY SIDEWALK VERTICAL: N/A R. C. E. N0. 39726 MASIH MAHER GLENN PRUIM 432 SHEFFIELD AVENUE, CARDIFF, CA. RECORD FROM: CITY OF ENCINITAS SUR. CNTRLNEWORK #1047 ENGIN ER vi �•�S /�,r ELEVATION: 231.69' DATUM: NAVD88 DOUGLAS E. LOGAN EXP. 12 -31 -15 DATE , DATE CASE NO. 13 -096 CDP SHEET 2 OF 3 R:\Projects\7261 - Terramar Sheffield\7261- GPO2.dwg 8/19/2014 10:22 AM O U) W 0 CD O Q J_ Q W IRS cV Lo 1907 O I L0 O co r- O z LJ Z O Q- 14 I INSTALL 6 -INCH WIDE TRENCH DRAIN WITH TRAFFIC GRATE 15 T TRANSITION DRAINAGE ONTO NO. 2 BACKING RIP -RAP PRIOR TO PERVIOUS PAVERS. 16 C CONSTRUCT P.C.C. OR BLOCK CUTOFF WALL ® OUTLET TO BIO- RETENTION PROPERTY LINE: 5 A.C. E A.C. EASEMENT LINE:, -- WIDENINGI SECTION FOR 2' VARIES SHEFFIELD AVE. EX. EDGE OF PAVEMENT EX. WOOD FENCE -- C� �..... .. - -- �." SEE A.C. OVER LA & WIDENING DETAIL IS SHEET EXISTING CONTOUR: 780 " 6 "x16" FLUSH CONCRETE CURB PER CITY STANDAR S PROPOSED CONTOUR: NATURAL SOIL DRAINAGE: �. SUBGRADE T TO SCALE 24' PAVED (MIN. BIO- RETENTION BASIN P.C.C. BROWDITCH RETAINING WALL °I COLD PLANE 'I PROPOSED BUILDING 1.5" (E) 2.5" AC ..-_ . P.C.C. D/W & HARDSCAPE a y A.C. SECTION PER GENERAL NOTE NO. 2 7\�(E) 4" BASE NOTES & SURVEY INFORMATION: & PER SECTION 3.1(C) OF THE PRIVATE NEW BASE ROAD STANDARDS. MINIMUM SECTION TO 1. A FIELD SURVEY WAS CONDUCTED IN MAY 2013. BE 2.5" A.C. OVER 4" A.B. BOUNDARY PLOTTED FROM R.O.S AND A.C.. WIDENING & OVERLAY DETAIL 3• LCOCA ACT OF AOLLVUTILTIESO(IWHETHER DEPICTED VERTICAL HEREON NOT TO SCALE OR NOT) R TO CONNECTION. CONTRACTOR TO PROVIDE LOCATION IN TION TO ENGINEER OF WORK WITH SUFFICIENT TIM MEND DESIGN IN THE EVENT THAT FIELD CONDITIONS D R FROM PLAN. I y %"j .. 'c 'A A ENGINEERING & SURVEYING SINGLE SOURCE DEVELOPMENT CONSULTANT 310 S. TWIN OAKS VALLEY RD., #107 -297 SAN MARCOS, CA. 92078 (760) 510 -3152 Ph / (760) 510 -3153 Fax SCALE: 1" = 10' CHAN E NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE SPECIAL DISTRICT APPROVA D SDEL RVV cHECDEL BY: ENGINEERING DEPARTMENT APPROVALS CITY OF FNCINITAS - ENGINEERING SERVICES DEPARTMENT DWG. N0. �. �y �.( DESCpppON: 3.5" CALIFORNIA DEPARTMENT OF L N PREP ED UNDER SUPERVISION OF RECOMMENDED: APPROVED: GRADING & DRAINAGE PLAN FOR: - TRANSPORTATION ALUMINUM DISC O - S- LOCATION: EAST SIDE OF MAKINNON BRIDGE OVER HORIZONTAL: 1" = 10' DATE: (( i /�/�. /�/� �}� ���� CjQ'r�(L (,L �. 11745 -G INTERSTATE 5 IN SOUTHERLY SIDEWALK VERTICAL: N/A R. C. E. N0. 39726 MASIH MAHER GLENN PRUIM 432 SHEFFIELD AVENUE, CARDIFF, CA. RECORD FROM: CITY OF ENCINITAS SUR. CNTRLNEWORK #1047 ENGIN ER vi �•�S /�,r ELEVATION: 231.69' DATUM: NAVD88 DOUGLAS E. LOGAN EXP. 12 -31 -15 DATE , DATE CASE NO. 13 -096 CDP SHEET 2 OF 3 R:\Projects\7261 - Terramar Sheffield\7261- GPO2.dwg 8/19/2014 10:22 AM O U) W 0 CD O Q J_ Q W IRS cV Lo 1907 O I L0 O co r- O z LJ Z O Q- O U) W 0 CD O Q J_ Q W IRS cV Lo 1907 O I L0 O co r- O z LJ Z O Q- APPROX. LOCATION OF (E) BUILDING m w 00 N Q EX. SEWER M.H. 172.67 RIM 164.07 IE S APN 260 -281 -30 DR i II I UNDERHMULCIH S 89 °58'4° 59.89' _� _,•, MULCH a 4, 1 1 d d Q. APPROX. LOC: ° (COVERED W/ SLAB) 4" d � 00 N I M hA ° d o d d ° 4' x 178:6( d � v r-H 46 Nd ° d "� I Y. w ® .. �1 � O d. :d v ' C ° x d ° 4 d ° 175.99 TW 1�5.p \ - 1131.41 bW �i 180.91 \ SEWER C.O. e 1 �.. �. . — z, *m!x 17607 TW .174.71 gW 1 FROOF DRAINS ROM BUILDING ' PAD = 180.01\ o FF= 180.75 i \ APPROX. LOC-� j(COVERED W/ SLAB) APPROX. LOC. (COVERED W/ SLAB) \ / 174.0 / TC z L_ 0 —S/ S Wa< SHEFF GELD 's AVENUE AS -BUILT TOPO I 1 APPROX. LOCATION OF (E) BUILDING 184 75 TW SURVEY 181.51 BW 4" DRAIN PIPE, P.C.C. OR BLOCK CUTOFF WALL RETENTION AREA SHALL BE LEVEL AND DEPRESSED A MINIMUM OF 6" FROM THE SURROUNDING GRADE DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FOR WELL DRAINED SOIL BERM FOR PONDING I I AREAAC20 S.F. MULCH OOD 6" PONDIN 4" MINUS RIP -RAP ON TOP OF BERM TO DIRECT OVERFLOW TOWARDS PERVIOUS PAVERS J 4" MINUS ROCK OR COBBLE —' " —' ' — "' " �!' i i— Iii — Iii — Iii —I i —Iii —I i 1 n 18" MIN. 181.48 BW �, 0 OUTLET OF PIPES /�\� 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 —I I I —I I I— ENGINEERED SOIL °' e � *SEE NOTE BELOW 184.63 �ARTH SWALE \ Tn UNDER MULCH �, �/ �a 4a a �a �a �a �a /, 2 -3" OF ao \ 1 g ,/1 �i 1 �/ ly1 �/1 �/1 �� 3/8 GRAVEL o \ 183.55 TW \ \ w 182.67 BW .� O I OD z 183.59 TW 1R1 R9 RW \ —.22 — 178.10 , 0- Elm: lam / / /L1 APPROX. LOC. �.._ LL 1 \ CD O 2 SHEET 2A OF 3 W 11 ���� o � \ , iF !•'• 1 ISTRICT TO INSTALL 1 -INCH WATER NOTE: • ALL ROOF DRAINS & AREA DRAINS MUST DRAIN /DAYLITE TO BIO- RETENTION BASIN NO. 1 DESCRIPTION Imm 180.99 BW ate\\ 1180.33 BW a, t � N IL \ 181.43 TW 176.00 BW Z \. J \ 180.80 TW 177.17 BW a o � Z APPROX. LOC. ° 1 \ (COVERED W/ SLAB) CD O 2 SHEET 2A OF 3 W 11 C. o � \ , 7fT ISTRICT TO INSTALL 1 -INCH WATER A� \ LATERAL & DUAL METER PER WS- 09 /WC -17 AT OWNER'S EXPANSE.. \�� FA4CIZ5 �U(1# V Usti( _ \\ S \ PERVIOUS PAVERS TO BE z / N o MAINTAINED PER EMRA ^tiV S �� DOC. NO. 2014 - 0367246 ^caV / REC. ON: 8 -26 -14 � o l \ o N \ PROPOSED S WER EXTENSION PER 11745 -I, NOT A PART OF THIS PLAN. APPROXIMATE LOCATION \ OF S.D.W.D. 6" A.C.P. W PER WO -68 -11 W �'�►� W W FRONTAGE BOUNDARY 1❑ 5=13'57'15 ", R= 118.50', L= 28.86' F2 N 81'30'08" W, 31.60' APPROVED DATE BENCHMARK SCALE S&j DESCRIPTION: 3.5" CALIFORNIA DEPARTMENT OF TRANSPORTATION ALUMINUM DISC HORIZONTAL: 1" = 10' LOCATION: EAST SIDE OF MAKINNON BRIDGE OVER INTERSTATE 5 IN SOUTHERLY SIDEWALK VERTICAL: N/A RECORD FROM: CITY ENCINIT�SUR. CNTRLN�ORK #1047 ELEVATION: 231.69' DATUM: NAVD88 vIL:5 ���a 3/4„ CRUSHED � ROCK NO LINER ALLOWED BIORETENTION BASIN DETAIL NOT TO SCALE *BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 12 " -18" DEEP "SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50 -60% SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 20 -30% TOPSOIL, FREE OF STONES, STUMPS, ROOTS, OR SIMILAR OBJECTS, AND ALSO FREE OF NOXIOUS WEEDS. THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON CALCULATION. TYPICALLY, THE SURFACE AREA OF THE BIORETENTION BASIN IS 4% OF THE IMPERVIOUS AREA DRAINING TO IT. ORCOSTONE 80 MM. AQUA -ERIC PAVER W /1/4" HAND TIGHT JOINTS PRODUCT AND LAYOUT AS SPECIFIED PROVIDE 1% MIN. TO 5% MAX. SLOPE VARIES 6' MIN. PERVIOUS A.C. E A.C. PAVERS WIDENING SECTION FOR 4' 2' VARIES SHEFFIELD AVE. 6 "x6" MIN. FLUSH CONCRETE /\ \ \\/ SEE A.C. O & WIDENING DETAIL CURB PER CITY STANDARDS /\ (HIS SHEET �I II I ^ri I 1 1 11 I I1 I\ —1 III - III III -� \� 6 "x16" FLUSH CONCRETE 1" BEDDING COURSE 1/4 " -3/8 _ __\ WASHED FRACTURED OPEN- GRADED �! CURB PER CITY STANDAR S STONE PER ASTM NO. 8 REQUIREMENTS. % //y ' � % /� / /��/ IN N11 8" MIN. BASE COURSE NATURAL SOIL 3/4" STONE PER ASTM SUBGRADE NO. 57 BASE REQUIREMENTS. TYPICAL FRONTAGE IMPROVEMENT SECTION NOT TO SCALE NOTE: • THIS IS A TRUE REPRESENTATION OF THE FINAL AS -BUILT CONDITIONS MIN. 18"± 24' PAVED (MIN.) 21'1 2.5" AC A.C. WIDENING &OVERLAY DETAIL NOT SCALE LEGEND ITEM SYMBOL PROPERTY LINE;,,,,,,,,,,,,,,,,,,, ", ", "„ EASEMENT LINE:,..,.,., " ................. EX. EDGE OF PAVEMENT, ......... . EX. WOOD FENCE. EXISTING CONTOUR;,,,,,,,,,,,,,,,,,,,,,, / -- - 7g�_ ✓/ RETAINING WALL ME= mm MEN EXISTING BUILDING .................... \ P.C.C. D/W & HARDSCAPE........ Z NOTES & SURVEY INFORMATION: z 1. A FINAL AS -BUILT TOPO FIELD SURVEY WAS CONDUCTED 5�mw BY BLAKE TORGERSEN ON MAY 17 2019. W 2. BOUNDARY PLOTTED FROM R.O.S APPROVA DESI ELE BY: DRRAWN BY: CHECKED BY: LANS PR ED UNDER SUPERVISION OF la- zI`/I� DATE: 10-1114 ,l 6 R.C.E. N0. 39726 ENGIRVER ' DOUGLAS E. LOGAN EXP. 12 -31 -19 RANCHO COASTAL ENGINEERING & SURVEYING SINGLE SOURCE DEVELOPMENT CONSULTANT 310 VIA VERA CRUZ, #205 SAN MARCOS, CA. 92078 (760) 510 -3152 Ph / (760) 510 -3153 Fax �l ENGINEERING DEPARTMENT APPROVALS CITY OF ENCINITAS - ENGINEERING SERVICES DEPARTMENT RECOMMENDED: APPROVED: GRADING & DRAINAGE PLAN FOR: TERRAMAR PARTNERS JESSE OWENS EDWARD J. WIMMER 432 SHEFFIELD AVENUE, CARDIFF, CA. DATE DATE CASE NO. 13 -096 CDP R:\Projects\7707 - North Coastal Properties \7261- ASB- GP02.dwg � O U U W Z U W W 3 Z_ C5 p Z W J J Q Q � F- W Q� 0 U � O N _ n U � z I ao elf Ln LiJ O Q � 10/18/2019 2:50 PM o � Z DWG. N0. 11745 -G z z CD O SHEET 2A OF 3 W 11 10/18/2019 2:50 PM CONCRETE WASHOUT • CONTRACTOR SHALL ESTABLISH AND USE AN ADEQUATELY SIZED CONCRETE WASHOUT AREA TO CONTAIN WASHOUT WASTES ON SITE. IT IS ILLEGAL TO WASH CONCRETE, SLURRY, MORTAR, STUCCO, PLASTER AND THE LIKE INTO THE STORMWATER CONVEYANCE SYSTEM OR ANY RECEIVING WATER. CONTRACTOR SHALL POST A SIGN DESIGNATING THE WASHOUT LOCATION. CONSTRUCTION SITE ACCESS • A STABILIZED CONSTRUCTION SITE ACCESS SHALL BE PROVIDED FOR VEHICLES EGRESS AND INGRESS TO PREVENT TRACKING DIRT OFF SITE. THIS SHALL INCLUDE USING MATERIAL SUCH AS 3" CRUSHED ROCK AND /OR CORRUGATED STEEL PANELS /PLATES. CONSTRUCTION VEHICLES • A SPECIFIC AREA AWAY FROM GUTTERS AND STORM DRAIN SHALL BE DESIGNATED FOR CONSTRUCTION VEHICLES PARKING, VEHICLE REFUELING, AND ROUTINE EQUIPMENT MAINTENANCE. ALL MAJOR REPAIRS SHALL BE MADE OFF -SITE. EROSION CONTROL • EROSION CONTROL MUST BE PROVIDED FOR ALL EROSIVE SURFACES. SLOPED SURFACES ESPECIALLY SHALL BE PROTECTED AGAINST EROSION BY INSTALLING EROSION RESISTANT SURFACES SUCH AS EROSION CONTROL MATS, ADEQUATE GROUND COVER VEGETATION, AND BONDED FIBER MATRIX. • NO EXCAVATION AND GRADING ACTIVITIES ARE ALLOWED DURING WET WEATHER. • DIVERSION DIKES SHALL BE CONSTRUCTED TO CHANNEL RUNOFF AROUND THE CONSTRUCTION SITE. CONTRACTOR SHALL PROTECT CHANNELS AGAINST EROSION USING PERMANENT AND TEMPORARY EROSION CONTROL MEASURES. • REMOVE EXISTING VEGETATION ONLY WHEN ABSOLUTELY NECESSARY. LARGE PROJECTS SHALL BE CONDUCTED IN PHASES TO AVOID UNNECESSARY REMOVAL OF THE NATURAL GROUND COVER. DO NOT REMOVE TREES OR SHRUBS UNNECESSARILY; THEY HELP DECREASE EROSION. • TEMPORARY VEGETATION MUST BE PLANTED ON SLOPES OR WHERE CONSTRUCTION IS NOT IMMEDIATELY PLANNED FOR EROSION CONTROL PURPOSES. EROSION SHALL BE PREVENTED BY PLANTING FAST - GROWING ANNUAL AND PERENNIAL GRASSES TO SHIELD AND BIND THE SOIL. • PLANT PERMANENT VEGETATION AS SOON AS POSSIBLE, ONCE EXCAVATION AND GRADING ACTIVITIES ARE COMPLETE. • WATER USAGE FOR DUST CONTROL SHALL BE MINIMIZED. ON -SITE CONSTRUCTION MATERIAL STORAGE • STORED MATERIALS SHALL BE CONTAINED IN A SECURE PLACE TO PREVENT SEEPAGE AND SPILLAGE. CONTRACTOR SHALL STORE THESE PRODUCTS WHERE THEY WILL STAY DRY OUT OF THE RAIN. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT FOR ALL FUEL STORED ON -SITE. ELIMINATE OR REDUCE POLLUTION OF STORMWATER FROM STOCKPILES KEPT ON -SITE. STOCKPILES MAY INCLUDE SOIL, PARING MATERIALS, ASPHALT CONCRETE, AGGREGATE BASE, ETC. STOCKPILES SHALL BE LOCATED AWAY FROM CONCENTRATED STORMWATER STORMWATER FLOWS AND STORM DRAIN INLETS. STOCKPILES SHALL BE COVERED OR PROTECTED WITH SOIL STABILIZATION MEASURES AND PROVIDED WITH A TEMPORARY SEDIMENT BARRIER AROUND THE PERIMETER AT ALL TIMES. TRAINING • CONTRACTORS' EMPLOYEES WHO PERFORM CONSTRUCTION IN THE CITY OF ENCINITAS SHALL BE TRAINED TO BE FAMILIAR WITH THE CITY OF ENCINITAS STORMWATER POLLUTION CONTROL REQUIREMENTS. THESE BMP NOTES SHALL BE AVAILABLE TO EVERYONE WORKING ON SITE. THE PROPERTY OWNER(S) AND THE PRIME CONTRACTOR MUST INFORM SUBCONTRACTORS ABOUT STORMWATER REQUIREMENTS AND THEIR OWN RESPONSIBILITIES. WASTE MANAGEMENT • CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL WASTE AND UNUSED CONSTRUCTION MATERIALS. DUMPING OF UNUSED OR WASTE PRODUCTS ON THE GROUND, WHERE WATER CAN CARRY THEM INTO THE CONVEYANCE SYSTEM IS STRICTLY PROHIBITED. • NO SEEPAGE FROM ANY DUMPSTER SHALL BE DISCHARGED INTO STORMWATER. BERMS /DIKES SHALL BE PLACED AROUND ALL DUMPSTERS TO DIVERT THE NATURAL STORM RUNOFF. DUMPSITES SHALL BE CHECKED FREQUENTLY FOR LEAKS. DUMPSTER LIDS SHALL REMAIN CLOSED AT ALL TIMES. DUMPSTERS WITHOUT LIDS SHALL BE PLACED WITHIN STRUCTURES WITH IMPERVIOUS ROOFING OR COVERED WITH TARPS IN ORDER TO AVOID RAIN CONTACT WITH ANY TRASH MATERIAL. • MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER -BASED PAINTS, VEHICLE FLUIDS, BROKEN ASPHALT AND CONCRETE, WOOD, AND CLEARED VEGETATION CAN BE RECYCLED. NON- RECYCLABLE MATERIALS MUST BE TAKEN TO AN APPROPRIATE LANDFILL OR DISPOSED OF AS HAZARDOUS WASTE. FOR INFORMATION ON DISPOSAL OF HAZARDOUS MATERIAL, CALL THE HAZARDOUS WASTE HOTLINE TOLL FREE AT (800) 714 -1195. FOR INFORMATION ON LANDFILLS AND TO ORDER DUMPSTERS CALL EDCO AT (760) 436 -4151. • POLLUTANTS SHALL BE KEPT OFF EXPOSED SURFACES. PLACE TRASH CANS AND RECYCLING RECEPTACLES AROUND THE SITE. • PORTABLE TOILETS MUST BE IN GOOD WORKING ORDER AND CHECKED FREQUENTLY FOR LEAKS. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT AND LOCATE PORTABLE TOILETS AWAY FROM STORMDRAIN INLETS ON PERVIOUS SURFACES. • ALL CONSTRUCTION DEBRIS SHALL BE KEPT AWAY FROM THE STREET, GUTTER, AND STORMDRAIN. CONTRACTOR MUST ROUTINELY CHECK AND CLEAN UP MATERIAL THAT MAY HAVE TRAVELED AWAY FROM CONSTRUCTION SITE • FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURES AND REQUIREMENTS PLEASE CONTACT THE ENGINEERING DEPARTMENT, CITY OF ENCINITAS AT (760) 633 -2770. 1. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL IMPERVIOUS SURFACES INCLUDING ROOF DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND DISCHARGE ONTO THE STREET AND /OR INTO THE PUBLIC STORM DRAIN SYSTEM. 2. GRASS AND LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE MODIFIED WITHOUT A PERMIT FROM THE CITY. 3. ALL IMPERVIOUS AREAS WITHIN THE SITE SHALL DRAIN TO APPROVED BMP /IMP FACILITIES AND /OR TO TURF OR LANDSCAPED AREAS WITH ADEQUATE GROUNDCOVER PRIOR TO DISCHARGE FROM THE SITE. ALL IMPERVIOUS AREAS MUST SLOPE TOWARD THE APPROVED BMP /IMP FACILITY AND /OR THE TURF /LANDSCAPED AREAS. 4. NO DRAINS SHALL BE INSTALLED IN HARDSCAPE, DRIVEWAYS, OR ANY OTHER IMPERVIOUS AREA UNLESS THE FLOW FROM THE DRAIN DISCHARGES TO AN ADEQUATE IMP /BMP. 5. DRIVEWAYS SHALL HAVE A MINIMUM 2% CROSS SLOPE TOWARD THE IMP /BMP AREA OR HAVE ANOTHER APPROVED DRAINAGE SYSTEM THAT IS DESIGNED TO COLLECT RUNOFF AND DISCHARGE IT TO AN ADEQUATE IMP /BMP. 6. ALL STORMWATER IMP /BMP FACILITIES SHOWN HEREON SHALL NOT BE MODIFIED OR ALTERED WITHOUT A 'PERMIT FROM THE CITY. 7. THE INSTALLATION OF ADDITIONAL IMPERVIOUS SURFACES NOT SHOWN ON THIS PLAN MAY REQUIRE THAT THIS PLAN BE REVISED OR THAT A SEPARATE ENGINEERING PERMIT BE OBTAINED. 8. ALL EXISTING AND PROPOSED TRASH ENCLOSURES SHALL BE FITTED TO COMPLY WITH STORM WATER BEST MANAGEMENT PRACTICE REQUIREMENTS. THE TRASH ENCLOSURES SHALL HAVE AN IMPERVIOUS, NON - COMBUSTIBLE ROOF THAT WILL NOT ALLOW RAIN WATER TO ENTER THE ENCLOSURE. THE ENCLOSURE SHALL BE LOCKABLE AND LOCKED WHEN NOT IN USE. A BERM SHALL BE INSTALLED AT ALL OPENINGS TO HOLD IN ANY LIQUIDS THAT ESCAPE FROM THE DUMPSTER AND TO PREVENT ANY FLOW OF STORM WATER THROUGH THE TRASH ENCLOSURE AREA. THE BERM CAN BE CONSTRUCTED WIDE AND FLAT TO ALLOW ROLLING OF THE DUMPSTER IN AND OUT. THE ENCLOSURE SHALL BE SELF CONTAINED OR MAY HAVE A DRAIN THAT DISCHARGES THROUGH AN ADEQUATELY SIZED OIL/ GREASE SEPARATOR AND IS THEN FILTERED THROUGH A CITY - APPROVED HYDROCARBON FILTER AND DISCHARGED INTO THE PUBLIC SANITARY SEWER SYSTEM, NOT TO PLANTERS OR THE STORM DRAIN SYSTEM. A SEPARATE BUILDING PERMIT MAY BE REQUIRED FOR THIS STRUCTURE. 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 WIRE FENCE AND EXTEND IT INTO THE TRENCH. II -1i� 2. STAPLE WIRE FENCING TO THE POSTS. IN (10 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. FILTER FABRIC SILT FENCE DETAIL NOT TO SCALE 10 5 0 10 20 SCALE IN FEET SCALE: 1" = 10' LEGEND PROPERTY BOUNDARY SILT FENCE CONSTRUCTION ENTRANCE GRAVEL BAGS E 20'MIN. RIGHT -OF -WAY �-I- nl- '_ 8" MIN. - III - III - III -III -I i PROFILE EXISTING 1 -1/2" PUBLIC GROUND CRUSHED RIGHT —OF —WAY ROCK P_LAd PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT -OF -WAY STABILIZED CONSTRUCTION ENTRANCE NOT TO SCALE 3 BAGS HIGH (MAX.) 2 BAGS HIGH (MIN.) NOTE: LOWER BAG ROW TO BE BURIED 6" UNDER GRADE. GRAVEL BAG CHECK DAM NOT TO SCALE 20 MIN. ..`. I II I II o�B�B� � Q� I II I II oo "oo o P_LAd PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT -OF -WAY STABILIZED CONSTRUCTION ENTRANCE NOT TO SCALE 3 BAGS HIGH (MAX.) 2 BAGS HIGH (MIN.) NOTE: LOWER BAG ROW TO BE BURIED 6" UNDER GRADE. GRAVEL BAG CHECK DAM NOT TO SCALE R: \Projects \7261 - Terramar Sheffield \7261— GPO3.dwg 8/1/2014 3:27 PM Y_ :2 n(D U � W 71C) Of JJ U O �r) JJ J J Q CI >_ Ln CD r Ln ..LJ O 7 � no � z IJ LLJ z: Z O J_I a- O � E. N9< JG�pS Fy ..`. h��4 39726 a ENGINEERING & SURVEYING sr clvl\� qrF SINGLE SOURCE DEVELOPMENT CONSULTANT of CA \_\E 310 S. TWIN OAKS VALLEY RD., #107 -297 SAN MARCOS, CA. 92078 _ *so /tit \� II�• D�, '1/ (760) 510 -3152 Ph / (760) 510 -3153 Fax I CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE APPROVA CHECKED BY: " ENGINEERING DEPARTMENT APPROVALS CITY OF ENCINITAS — ENGINEERING SERVICES DEPARTMENT DWG. N0. of Rvv �. _ D�ppDN: 3.5" CALIFORNIA DEPARTMENT OF � HORIZONTAL' 1" = 10' o'� �� VERTICAL: N A GahL A'. lc%q4mA,70v? 12 -31-1 PANS PREP ED UNDER SUPERVISION 0�� /I� DATE: R.C.E. N0. 39726 AENG DOUGLAS E. LOGAN EXP. 12 -31 -15 RECOMMENDED: APPROVED: �/U �t MASIH MAHER GLENN PRUIM 2 Zr�y ��,� nerF nAr i EROSION CONTROL PLAN 432 SHEFFIELD AVENUE, CARDIFF, CA. CASE N0. 13 -096 CDP 11 ?45 —G TRANSPORTATION ALUMINUM DISC O' LOCATION: EAST SIDE OF MAKINNON BRIDGE OVER INTERSTATE 5 IN SOUTHERLY SIDEWALK RECORD FROM: CITY OF ENCINITAS SUR. CNTRLNEWORK 1047 ELEVATION: 231.69' DATUM: NAVD88 cur r z nr z R: \Projects \7261 - Terramar Sheffield \7261— GPO3.dwg 8/1/2014 3:27 PM Y_ :2 n(D U � W 71C) Of JJ U O �r) JJ J J Q CI >_ Ln CD r Ln ..LJ O 7 � no � z IJ LLJ z: Z O J_I a-