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2014-11888 G (Plans)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 'PRELIMINARY GEOTECHNICAL INVESTIGATION PROPOSED RESIDENCE AT 1926 CAMBRIDGE AVENUE, ENCINITAS, CALIFORNIA" PREPARED BY COAST GEOTECHNICAL DATED AUGUST 6, 2007 AND UPDATED GEOTECHNICAL REPORT , PREPARED BY ENGINEERING DESIGN GROUP, DATED OCTOBER 23, 2013 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 (112) 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 FINAL 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 NO. 11888 -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. 13. 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 EE 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 CITE' 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 PR07ECTED 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. CHANGE 1:413N EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT Jo5c4 :PME2AT (619) 666 -0,9 , 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 ON SITE ON OCTOBER 1 AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 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 AN INCOMPLETE GRADING OPERATION OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS THAT ARE UNSAFE OR ARE POTENTIALLY UNSAFE. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING 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 WORK DAY. 9. ALL REMOVABLE PR07ECM DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40 %). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. SM9M !ATER PCUUMN CONTROL POST CONSTRUCTION BMP /IMP NOTES 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 TER DISTRICT 1. WATER MAINS, LATERALS AND APPURTENANCES SHALL BE CONSTRUCTED ACCORDING TO THE STANDARD SPECIFICATIONS OF THE CURRENT WATER AGENCIES' STANDARDS COMMITTEE (WASC). 2. REVIEW OF THIS PLAN BY SAN DIEGUITO WATER DISTRICT DOES NOT CONSTITUTE REPRESENTATION AS TO THE ACCURACY OF, THE LOCATION OF, OR THE EXISTENCE OR NON- EXISTENCE OF, ANY UNDERGROUND UTILITY, PIPE OR STRUCTURE WITHIN THE OMITS OF THIS PROJECT. 3. ALL EXISTING FACILITIES, WHICH MAY AFFECT FINAL DESIGN, LE, LINE CROSSING, LINE PARALLELING OR PROPOSED CONNECTION SHALL BE FIELD VERIFIED. ALL EXISTING OR PROPOSED UTILITY CROSSING WITHIN 10 FEET OF PROPOSED WATER MAINS SHALL BE SHOWN ON IMPROVEMENT PLANS. ELECTRICAL AND SEWER TO CROSS UNDER WATER MAINS UNLESS GIVEN WRITTEN PERMISSION BY SAN DIEGUITO WATER DISTRICT. 4. CONTRACTOR AND OWNER ARE RESPONSIBLE TO RELOCATE AND /OR ADJUST TO GRADE ANY EXISTING WATER FACILITY (FIRE HYDRANT, METERS, VALVES, VALVE BOXES, ETC.) WHICH IS AFFECTED BY THEIR PROJECT. ALL AFFECTED WATER FACILITIES MUST MEET CURRENT WATER AGENCIES' STANDARDS COMMITTEE (WASC) STANDARDS. IF FACILITIES DO NOT MEET STANDARDS, THEN THEY SHALL BE UPGRADED TO CURRENT STANDARDS AT THE OWNER'S EXPENSE. 5. UTILITIES TO MAINTAIN MINIMUM 5 -FOOT SEPARATION WHEN PARALLELING WATER SERVICES. 6. MINIMUM HORIZONTAL SEPARATION OF 10 -FEET REQUIRED BETWEEN FIRE HYDRANTS AND SAN DIEGO GAS AND ELECTRIC VAULTS. 7. ALL WATER SERVICES TO BE CONSTRUCTED CLEAR OF DRIVEWAYS AND ALL OTHER TRAVELED WAYS. WATER METERS MUST BE IN FRONT OF THE PARCEL THEY ARE SERVING. 8. CALIFORNIA STATE LAW ASSEMBLY BILL AB -1953 IS REQUIRING THAT NO -LEAD BRASS BE USED IN THE CONSTRUCTION OR REPAIR OF ALL POTABLE WATER SYSTEM EFFECTIVE JANUARY 1, 2010. IN COMPLIANCE WITH THIS LAW, THE DISTRICT SHALL REQUIRE ALL MATERIALS TO BE NO -LEAD BRASS PARTS. 9. ALL COPPER TUBING USED FOR AIR RELEASES, BLOW OFFS, AND SERVICES SHALL BE PROVIDED WITH CATHODIC PROTECTION IN ACCORDANCE WITH WC -17 OR WC -T8. DESCRIPTION APPROVED DATE BENCHMARK PER ROS 18416 PT. NO. 1047 NAME: CADT 11 DC STAMPING: STA l l -DC 1993; DESCRIPTION: ALUMINUM DISC IN THE SIDEWALK OVER SOUTH -EAST END OF THE NORTHEAST ABUTMENT OF THE MACKINNON AVE. BRIDGE OVER I -5; ELEVATION: 231.691'; DATUM: NAVD88 I �I I I SCALE HORIZONTAL: NOTED VERTICAL: NOTED AS - AN 815T, 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 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 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 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 -S!TE CONSTTIRKMON 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 EUMIN47E 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. IBdldld� 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 AfAN!GEAIENT 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 GALL 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 STORMORAIN INLETS ON PERVIOUS SURFACES. ALL CONSTRUCTION DEBRIS SHALL BE KEPT AWAY FROM THE STREET, GUTTER, AND STORMORAIN. 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. 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 U71LMES 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 - CSD - (760)- 633 -2770 B. GAS & ELECTRIC - SDGE - (760) -438 -6200 C. WATER - SAN DIEGUITO WATER DISTRICT -1- 800 - 227 -2600 D. TELEPHONE - SBC BELL - (760) -489 -3411 E CABLE TV - COX COMMUNIC4TIONS- (760)- 806 -9809 X -2233 2. CONTRACTOR SHALL NOTIFY THE CITY ENGINEER'S OFFICE 48 HOURS PRIOR TO BEGINNING ANY WORK ON THIS PROJECT. PHONE: (760)- 633 -2770. J. THE CONTRACTOR SHALL GIVE 24 HOURS NOTICE ON GALLS FOR INSPECTION. PHONE (760)633 -2770. ALL WORK PERFORMED WITHOUT BENEFIT OF INSPECTION WILL BE SUBJECT TO REJECTION AND REMOVAL. IMPERVIOUS AREA IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 462 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 2876 SQFT INCREASE IN IMPERVIOUS AREA: 2414 SQFT IMPERVIOUS AREA REPLACED: QSQFF SIG ,1„W,�r; CED3 h0VC- S7-^ru7S ivc. 4r590 VIA-AA-,vrrA TE/`/rc4lz A, G4 R2G 92 CONTACT Jo _5E,.lA: rcZ Phv,Ajc-,M. G/9- 66G -p$73 SITE ADDRESS 1922 CAMBRIDGE AVE CARDIFF BY THE SEA, CA 92007 LEGAL DESCRIPTION LOTS 19 AND 20 IN BLOCK 47 OF CARDIFF "Al, IN THE COUNTY OF SAN DIEGO, STATE OF CALIFORNI ACCORDING TO MAP THEREOF NO 1334 FILED IN TH OFFICE OF THE COUNiI' RECORDER OF SAN DIEGO MAY 12, 1911. CDC FEBRUARY 2014 - LOTS 19 AND 20 CONSOLIDATED INTO ONE LEGAL LOT IN BLOCK 47 OF CARDIFF 'Am, IN THE COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO 1334 FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY MAY 12, 1911. VICINITY MAP NOT TO SCALE THOMAS GUIDE. 1167 D3 OWNER'S CERTIFICATE 1 (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 SITE. SIG NATURE (1/d2va, DATE: � 30 / L ;e, 19 5VOENr SOILS ENGINEERS CERTIFICATE 1, ERIN RIST, 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 MADE BY ME OR UNDER MY DIRECTION ON APRIL, 2012. 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 INCORPORATEp IN THE GRADING PLANS AND SPECIFICATIONS. SIGNED. If-, ERIN REST QgOF ESS/ N RCE NO.: 6512 �cQ`� \N E. EXP. DATE. "12015 �y , No 65122 JOB IF: Exp. 09/30Y2015 ENGINEERING DESIGN GROUP s, 2121 MONTIEL ROAD " F "P' ` O` °A SAN MARCOS, CALIFORNIA 92069 `1e (760) 839 -7302 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 AND ITS OFFICERS, AGENTS, AND EMPLOYEES FROM PROPERTY DAMAGE OR BODILY INJURY ARISING SOLELY FROM THE NEGLIGENT ACTS, ERRORS, OR OMISSIONS OF THE ENGINEER AND HIS /HER AGENTS OR EMPLOYEES ACTING WITHIN THE COURSE AND SCOPE OF SUCH AGENCY AND EMPLOYMENT AND ARISING OUT OF THE WORK PERFORMED BY THE ENGINEER. SIGNATURE 4L f-( DATE. 7L23/2014 PROF E S S IOH ENGINEERING DESIGN GROUP W 2121 MONTIEL ROAD No. 65122 A SAN MARCOS, CALIFORNIA 92069 Exp. 09/30/2015 (760) 839 -7302 RCE EXPIRES 9/30/2015 s, EARTHWORK DATA STEEPEST EXISTING NATURAL SLOPE ON -SITE _ 2 H : 1 V MAXIMUM VERTICAL DEPTH OF CUT = MAXIMUM VERTICAL DEPTH OF FILL = 5' CUT = 40 C.Y. FILL = SQC.Y. IMPORT 20 C.Y. REMEDIAL = 350 C.Y. (LREMOVAL AND RECOMPACTION UNDER AND 5' OUTSIDE OF BUILDING AREAS) BMP PROJECT STATUS STANDARD PUBLIC WORKS I PLANNING AND BUILDING I PARKS AND RECREATION ISAN DIEGUITO WATER DISTRICT I ENCINITAS FIRE DEPARTMENT DATE PLANS PREPARED UNDER SUPERVISION OF DATE: R.C.E. NO.: 65122 45112 E%P i t*13 ERIE RIST EXP.: 9130/15 IVI� �w L.7I ✓ -f�/TV V vrl� , /.olvl� ENGINEERING ENGINEERING DEPARTMENT APPROVA RECOMMENDE APP /VA . /Vl MASIH MAHER GLENN PRUIM 1117-0114. 1 112-4flI&I DATE DATE" SIGN DATE SIGN ATE CITY OF ENCINITAS - ENGINEERING SERVICES DEPARTMENT DING PLAN FOR: 1922 CAMBRIDGE AVENUE CARDIFF BY THE SEE, CA 92007 APN #: 260- 363 -30 +21 PLANNING CASE NO: DRAWING NO. 11888 -G SHEET 1 OF 4 DATE: 05 -06 -2014 o� �n1 o�'"ado Z� C) Lu C7 WZ ZQ) ZW W0 NEW CMU RETAINING WALL PER SDRSD I' NEW CMU RETAINING WALL PER I ' f SDRSD C -2. WALL FOUNDATION 70 �� C -2. WALL FOUNDATION TO BE / BE CONFIRMED BY ENGINEER � � �� g CONFIRMED BY ENGINEER PRIOR START WA(L < 2F PRIOR START OF CONSTRUCTION. OF CONSIRUC710N. 6 .r, NOTE DEEPEN FOOTING AT (E) RETAINING NOTE: Q�T FOOTING AT MORE1E]V1TON ) RETAINING 7JY� WALL TO REMAINBEA WALL TO REMAI c�, '�G��'dp� (N) VEGETATED SWALE (E) CONCRETE DRIVEWAY SE X61 ����9 w o 9 S >0 ��569 PER DET r/ SHT 2 TW =160.9 - ° -777- N V21'1n � FG- 6.5 9 91' 1 5 i< 5 �,, , - - - - - - F .. - -- .. ,. . , .. ; ....:. :,.., ,,... ....= -::;.. ..r� ...., ... ....�.• .,,. ,. .�.. ..„ ..., ...., , x.: ;> y,. a. I WITHIN R.O. „ AREA E-a� RE-WORKED AS OW LINE iX TO To Y _ � F5 s ` �� ��75 X15 • � � � � �% yg1 TRANSITION RVER FLOW LINE ��. FG=_15LQ 49 SF 6 y t , i� .. asp 14.0 r fG %A RE7. 861N (' P SET 4 SHT 4 8 y s IA ,c <i ss X73 s (E) RETAINING/ � Y z7 1S LANDSCAPE WALL TO BE REMOVED 6" CO N C. CURB' (� - _. .... PROPOSED TWO -STORY EU.0 --FLUSH a W RESIDENCE � 2 9 CURB` 1ST FLOOR FF 157.6 SaABAfx� PAD FG =157.0 APN #: 260- 363 -30 t zq s?4 0 e , 5 o S.� E• 6L �" (�i F ,q 4* 0- " o '��tiFc r FG= 157.45 FG= 157.6.�6�5 o�0 11 6 �� F i 'mac IT 024 ,y a bX e 7 m PRP. PERMEABLE PAVERS AND 4; 20.0' 6A' CONC. CURB/ FLUSH CURBS At F HT YAR SB ,y 3 R.O.W. PER DEL 1/ SHT. 4 (E) CON .STAIRS, Esg� ENCRQACHMENil'AINNIENANCE AND O t�LL 2.5: i TO 8 EMOVED REMOVAL COVENANT. Li �� '�Go j � _ . ` 0 ENCRQACHMENTi PERMIT N0. 11666 -G 1z E- i si ��Fn_ V7S>_ / ` <, l �� I[E):c5✓ _�, PER DOC. NO.:1 20:4- osoZ.3. or r {� W Cj • i LEGEND - -- rrturtrtn. M MIT U131UNDAMUC fu AwAC.CTVl rRVrtrcnta is AMIUMAItU AJ A rctavu - - -- - - - -_.., ..._...- ..._......_ ..__..._.__.__ _._.__ __.... _. ...... _... _. FF FINISHED FLOOR ELEVATION CONSTRUCTION LEGEND OF ANY PROPOSED WORK OR AT THE DISCRETION OF THE CITY FIELD INSPECTOR, A ENCINITAS MUNICIPAL CODE, CHAPTER 23.26, "WATER EFFICIENT LANDSCAPE FP FINISHED PAD ELEVATION WRITTEN LETTER OF PERMISSION FROM THE ADJACENT PROPERTY OWNER MUST BE REGULATIONS (ORD. 2010 -05). FL FLOW LINE PROPERTY BOUNDARY PERMEABLE PAVING STONES " OBTAINED AND SUBMITTED TO THE CI7Y PRIOR TO START OF ANY SUCH WORK. ANY 2. USE WATER EFFICIENTLY TO REDUCE WATER USE FOR LANDSCAPING TO THE LOWEST IE INVERT ELEVATION N59'22 36f L L L L L L JOINTS 1/4 TO 1/2 INCH O 12 X 12 RIP RAP PER DET. 31 SHT. 4 PRACTICAL AMOUNT. DISTURBANCE ON THE ADJACENT PRIVATE PROPERTY THAT HAS N07 BEEN PREVIOUSLY TW TOP OF WALL - - - - SETBACKS SET: SIiI�lET4 Fort DfsTA1L AUTHORIZED IN WRITING AND SUBMITTED TO THE CITY /S GROUNDS FOR A STOP -WORK 3. MAXIMUM APPLIED WATER ALLOWANCE (MAWA) IN GALLONS PER YEAR PER SECTION BW BOTTOM OF WALL PERMEABLE PAVING STONES PER MANUFACTURERS 23.26.130. LANDSCAPE ARIA- PERMANENT BMP 2 SPECS (LE 'ORCO- PAWNGSTONES), SEE DET 1/ SHT 4 TO BE ISSUED FOR THE PROJECT UNTIL THE REQUIRED PERMISSION IS OBTAINED. IF TOP OF FTG /LEVELING PAD EASEMENT SEE NOTE 21 THIS SHEET & 2. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL ROOF MAWA - (ETo)(0.62)(0.7xLA + 0.3XSLA] = (42.9)(0.62)[0.7x2120 + 0.3x0] = 39,471 FS FINISHED SURFACE / DETAIL 1/ SHEEF 4 03 6' CONCRETE DRIVEWAY DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION SONS PER YEAR FG FINISHED GRADE EXISTING CONTOUR 429 INC AND DISCHARGE ONTO THE STREET AND OR INTO THE PUBLIC STORM DRAIN SYSTEM. EFb = INCHES PER YEAR TG TOP OF GRATE 610- RETENTION AREA - PERMANENT BMP / LA s 2120 SO FT (E) EXISTING / -152 / ® PER D 2 SHT. 4 AT ALLEY SIDE & mod- N LANDSCAPE ARIAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SLA 0 (N /A) CL CENTERLINE PROPOSED CONTOUR O LANDSCAPE AREA DET. 4� S� 4 AT CAMBRIDGE AVE SIDE SHALL NOT BE MODIFIED WffHOUT APPROVAL OF Uff CITY PLANNING DEPARTMENT. 4. THE IRRIGATION SYSTEM SHALL PROVIDE FOR THE INSTALLATION OF A MANUAL PL PROPERTY LINE /F E- FLOWLINE & FLOW 5 VEGETATED SWALE SHUTOFF VALVE AS CLOSE AS POSSIBLE TO THE WATER WATER SUPPLY. DIRECTION (E) RETAINING/ LANDSCAPE WALL O PER DET. 1/ THIS SHE RIGHT OF WAY NOTE 5. LANDSCAPE DESIGN SHALL AVOID USE OF LANDSCAPING WITH KNOWN SURFACE (E) WATER LINE ©6' CONCRETE WALKWAY OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DEPT AT LEAST ROOT PROBLEMS ADJACENT TO A PAVED AREA OR PROVIDE R007 CONTROL BARRIERS OR OTHER APPROPRIATE DEVICES TO CONTROL SURFACE ROOTS. (E) SEINER LINE (E) BLDG LIMITS O7 4" SDR -35 DRAIN PIPE PER PLAN 46 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL 6. USE EFFICIENT IRRIGATION SYSTEMS AND LANDSCAPE DESIGN VARIABLE PER PLAN RESULT IN AN ISSUANCE OF A STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS a. DRIP IRRIGATION SHALL BE UTILIZED IN LIEU OF SPRINKLERS. FS= 146.7 PROP. SPOT ELEVATION PROPOSED BLDG LIMITS ® 6" PCC CURB PER 4 MIN THE RESPONSIBILITY OF THE OWNER TO KNOW THE LOCATION OF THE PROPERTY LINES. b. IRRIGATION DEVICES WILL UTILIZE A RAIN SHUTOFF VALVES TO PREVENT DET. 1/ SHT 4 IRRIGATION DURING AND JUST FOLLOWING A RAIN FG=7 (E) SPOT ELEVATION " " c. IRRIGATION WILL BE MINIMIZED TO JUST MAINTAIN PLANT GROWTH. oa NEW BLDG RETAINING WALL O 6 x16 PCC FLUSH CURB UTILITY NOTE 0c No _ 6 „ • EDGE OF PAVEMENT PER BUILDING PERMIT PER DET. 1/ SHT 4 d. SHUTOFF VALVES TRIGGERED BY PRESSURE DROP TO CONTROL THE LOSS rn o ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. OF WATER IN THE EVENT OF A BROKEN SPRINKLER WILL BE UTILIZED. 12 "x12" RIP RAP a ROOF DRAIN �� SDRSD,�C -21N 4.5' MAX WALL HT \/ /j�\ \ ��\ ��\ �� \ / / \\ 7. DRIVEWAYS AND WALKWAYS SHALL BE SWEPT AND NOT WASHED WITH WATER. U ^o �� B. DROUGHT TOLERANT PLANTINGS SHALL BE STRONGLY CONSIDERED. o o m, s VEGETATED SWALE / �/ �/ DRAINAGE NOTE 9. LAWN ARIAS SHALL BE MINIMIZED. a°^ 4 AREA DRAIN, AIDS BOX -� �-� If NSW 12 %12" AIDS ® EQUIV. SEE DET. 1/ THIS SHEET baX Q VEGETATED SWALE, DROUGHT TOLE -RANT NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. GRASS OR GROUND COVER. WATER IS TO DRAIN AWAY FROM STRUCTURES FOR A MINIMUM OF 5 FT AT 2 PERCENT �o Q40FESStpN,T NN PROPOSED RETAINING/ SITE LONGITUDINAL SLOPE 1% / y - - - - 4 EN. SDR -35 DRAIN PIPE H �� �N R F ®- - - AND BE CONVEYED TO AN APPROVED DRAINAGE FACILITY, 5 SITE WALL < 3 FT EIGHT W - - - - - - - 4 IN. SDR -35 PERFORATED PIPE FIRE DEPARTMENT NOTE WALL BACK DRAIN PROPOSED CMU RETAINING `Y No, 65122 CL �r WALL PER SDRSD, C -1, VEGETATED SWALE Exp, 09,30/2015 z PROPOSED CONCRETE PAVING 4.5' MAX HT NOT 7O SCALE PAVING STONES SHALL BE ABLE 70 SUPPORT THE IMPOSED LOADS OF FIRE APPARATUS -- NOT LESS THAN 75,000 LOS. s P ._- __- _- _- _ -_ -_s 7TE, IN C CIVIL I L f p(a�� W r r% OF CA 111 v Z Z ►NGE NO. D APPROVED DATE BENCH MARK SCALE AS - BUILT ENGINEERING DEPARTMENT APPROVALS CITY OF ENCINITAS - ENGINEERING SERVICES DEPARTMENT DRAWING NO. (� Q C095T. r6AN4E- aewcnre ea- aaTttjn;0 ADD t!�@UMINUM 18416 1047 NAME: AMPING:STA 11 -DC 1993 P NS PREPARED UNDER SUPERVISION OF RECOMMENDED: -)QO APPROVED: GRADING PLAN FOR Z Lu NOTED _ _ _ 1922 CAMBRIDGE AVE W CALIFORNIA DEPARTMENT OF TRANSPORTATIO VERTICAL f AID NEW INLET DISC IN THE SIDEWALK OVER THE SOUTH J - /V1- M q� ., 1 1 888 - rj All / ScAPg � 3.5m CALIFORNIA OF THE NORTHEAST ABUTMENT OF THE sit-tilt, 9 -30 -15 7 -25 -Iy CARDIFF BY THE SEA, CA 92007 ON AVE BRIDGE OVER INTERST. HIGHWAY 5. NOTED MA I AHER LEN IC. SEE ABOVE. FOR TBM SEE THIS SHEET HORIZONTAL E R►ST,,. R E G ExP. 1/toll RCE: 65122 EXP. DATE: DATE: WORK PROJECT N0. 13 -167 CDP 231.691 FEET DATUM: NAVD88 DATE: ( 117-01 (4 DATE: APN: 260 - 363 -30-t 29 ISHEEr 20F 4 SECTION li- 1. 3140 ROCK IN BURLAP TYPE BAGS. 2. BURY FIRST BAG ONE HALF BAG DEPTH. 3. PLACE RAGS TWO HIGH. 4. OFFSET BAGS. 0.10. 1! . PLAN GRAVEL BAG DETAIL -rE, NOT TO SCALE 11 *'., "'w 1:01 k' 0 1.--• ' — -- — -- — -- — -- 0".i. L —TEMP. 'bMP CONSTRUCTION YENTRANCE <1 5% • -c- FF= 15 7. 2% X //77777777 mimis NNM� rd M�671'04fikq I I IN �V FILL 2.5. kJ _� ���� @STABILIZED CONSTRUCTION ENTRANCE (TC- 1) DEK E21 SHT.3 @ SILT FENCE (SC-1) PER DET tx CROSS-REF CALTRANS CONSTRUCTION BEST MANAGEMENT PRACTICES � II II Al II Zip <-- 2X 4 > 4 4 lk mf NaL 777�7'�-7�77777,' 7 7777�77777,7 EROSION CONTROL PLAN 5 0 5 10 15 00 .�7777 no R I I I I PCC CURB O 6'x'16" PCC FLUSH CURB WHERE OCCURS to ALLEY I CIE= f 47.9 MM FIELD VERIFY PRIOR CONSTRUCTION (E) 8- SEWER MAIN- R IPROP. DRIVEWAY- PAVING STONES- -PERMEABLE r4E) GRADE I PRIVATE PERMEABLE PAVERS (I.E. ORCO) WITH Y4-112" WIDE JOINTS 2X SEWER CLEANOUT. LOCATION PER PLAN PROPOSED 4" ABS SEWER LATERAL WITH GRAVITY FLOW AT 2X. LOCATION PER PLAN 2' -0- 0 I°/0 2. OF 114- - 318" ROCK FOR LEVELING, ASTM 18 6. OF 112" — 314. OF CRUSHED ROCK, ASTM 157 TYPICAL DESIGN SECTION FIRST FLOOR. NEW CMU RETAINING WALL PER SDRSD, C -2WALL FOUNDATION TO BE CONFIRMED BY ENGINEER PRIOR START OF CONSTRUCTION. DEEPEN FOOTING AT BIORETENTION AREAS. PROPOSED TWO -STORY RESIDENCE SECTION A -A SCALE 1' =5' -0" (E) RETAINING FF= 157.60 (E) GRADE WALL TO REMAIN LANDSCAPE AREA - CONCRETE WALKWAY RETENTION AREA SHALL BE LEVEL AND DEPRESSED A MINIMUM OF 6" FROM THE SURROUNDING GRADE 6"X16" PCC FLUSH CURB 6' MIN. SEE NOTE 2 BELOW DESCRpTION APPRO D DATE BENCH MARK SCALE As- 501LTs S wto AMPING:STA 11 -DC 1993 MONUMENT DESCRPTIO NOTED 3.5 "CALIFORNIA DEPARTMENT OF TRANSPORTATIO VERTICAL UMINUM DISC IN THE SIDEWALK OVER THE SOUTH END OF THE NORTHEAST ABUTMENT OF THE NOTED CKINNON AVE BRIDGE OVER INTERST. HIGHWAY 5. HORIZONTAL ON. LOC. SEE ABOVE. FOR MM SEE THIS SHEET ELEV. 231.691 FEET DATUM: NAVD88 135790 -5 GRADE SECTION B -B SCALE: l ° =5' -0" DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FOR WELL DRAINED SOIL CONCRETE WALKWAY (E) GRADE'/ LANDSCAPE APPROVED GRATE INLET "` � ' wl' """ "" ' •" TIE 4 -6- PVC PIPE TO PIPE INTO RISER STORMORAIN SYSTEM WHERE OCCURS 1. BIORETENTION 'ENGINEERED SOIL "LAYER SHALL BE MINIMUM 16 "DEEP -SANDY LOAM "SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50 -60X SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 20 -30X TOPSOIL 2. 314" CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 6" BUT MAY BE DEEPENED TO INCREASE THE INFILTRATION AND STORAGE ABILITY OF THE BASIN. THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON ENCINITAS STORMWATER MANUAL CALCULATIONS. TYPICALLY, THE SURFACE AREA OF THE BIORETENT10N BASIN IS 4X OF THE IMPERVIOUS AREA DRAINING TO IT. BIORETENTION DETAIL FOR IMP Nor TO SCALE AT ALLEY SIDE L UGJKo1VGU DT: UIlne DT: L nr_Ur%CU DI AS -BUILT - P ,,,"RED UNDER SUPERVISION OF S 11 9 -30 -15 ? 2a•ly E911A MST %W 65111 Eye it -Lo1q ERIN RISE EXP. DATE: DATE: RCE: 65122 N PRP. FILL SLOPE RETAINING 16" MIN. ENGINEERED SOIL SEE NOTE 1 BELOW - 2 -3" OF 318" GRAVEL 0 a of 314" CRUSHED ROCK 4" PERFORATED PVC PIPE 'PLACE PIPE WITH PERFORATIONS AT THE INVERT' N E. R No. 65122 Exp. 09/30/2015 i7 20.0' 6" CONC. CURB CAMBRIDGE AVE I PER DET 1/ SHT 4 6.0' 1 I 2X 2X 2% (E) PAVING t .., I FLUSH CURB MAIN "SEWER IPERMEABLE I PAVERS PER DET. 1/ I SHEET 4 PIPE OUTLET\ SIZE PER PLAN PER PLAN SECTION RIP -RAP NOT TO SCALE RETENTION AREA SHALL BE LEVEL AND DEPRESSED A MIN OF 6- FROM THE SURROUNDING GRADE SURFACE FLOw PIPE DRAIN TO - OUTLET. INVERT ELEV. PER PLAN T MIN. DIM. OF RISER PIPE ABOVE GRADE TO ALLOW FILTRATION 2 -3" HARDWOOD MULCH I PAVERS PER DETAIL 1/ SHEET 4 CONCRETE FLUSH CURB PER DET 1/ SHEET 4 11 DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FOR WELL DRAINED SOIL SURFACE FLOW 16- MIN. ENGINEERED SOIL SEE NOTE 1/ DETAIL 2, THIS SHEET 14" MIN. SEE NOTE 21 DETAIL 2, THIS SHEET —314- CRUSHED ROCK BIORETENTION WITHOUT SUBDRAI N �' NOT TO SCALE AT CAMBRIDGE AVE SIDE 4 t 7 0 aR �V�C QOmc N �vk 4 LL z` � C LuLu �' ZL Z LL WC 0 T CIV R p° F CF CAL1F� ENGINEERING DEPARTMENT APPROVALS CITY OF ENCINITAS - ENGINEERING SERVICES DEPARTMENT DRAWING NO RECOMMENDED: 300 APPROVED: SECTION AND EROSION CONTROL PLAN /HE 1922 CAMBRIDGE AVE 11888 -G CARDIFF BY THE SEA, CA 92007 MASIH MAHER GLENN PRUIM WORK PROJECT N0. 13 -167 CDP SHEET ¢ OF 4 DATE: 1 112 V/ 14 DATE: /7 z'1 'Y APN: 260-363-304-7,1 DATE: 05 -06 -2014 7 0 aR �V�C QOmc N �vk 4 LL z` � C LuLu �' ZL Z LL WC 0