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2021-14641 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 REPORTS TITLED "GEOTECHNICAL INVESTIGATION FOR PROPOSED TWO-STORY, SINGLE-FAMILY RESIDENCE AND TWO-STORY ADU OVER GARAGE (MULLIGAN RESIDENCE), 303 SUNSET DRIVE, ENCINITAS, CALIFORNIA 92024" PREPARED BY EAST COUNTY SOIL CONSULTATION AND ENGINEERING, INC., DATED MARCH 2, 2021, AND LETTER TITLED "RESPONSE TO CITY OF ENCINITAS REGARDING EXCAVATION FOR PROPOSED RETAINING WALL, PROPOSED SINGLE FAMILY RESIDENCE, 303 SUNSET DRIVE, ENCINITAS, CALIFORNIA 92024" DATED NOVEMBER 10, 2021 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 REPORTS. 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 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. LDEV-014641-2021 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 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. 18. IF ANY ARCHAEOLOGICAL, HISTORICAL, OR PALEONTOGICAL RESOURCES ARE INADVERTENTLY DISCOVERED GRADING ACTIVITY, THE PROJECT CONTRACTOR SHALL DIVERT, DIRECT OR TEMPORARILY HALT GROUND -DISTURBING ACTIVITIES IN THE AREA OF DISCOVERY TO ALLOW EVALUATION OF THE SIGNIFICANCE OF SUCH RESOURCES. THE PROJECT APPLICANT SHALL IMMEDIATELY NOTIFY DEVELOPMENT SERVICES DEPARTMENT STAFF OF SUCH FINDING AT THE TIME OF DISCOVERY. THE SIGNIFICANCE OF THE DISCOVERED RESOURCE(S) SHALL BE DETERMINED BY A QUALIFIED ARCHAEOLOGIST, HISTORIAN, OR PALEOTOLOGIST IN CONSULTATION WITH THE DEVELOPMENT SERVICES DEPARTMENT AND, FOR ARCHEOLOGICAL RESOURCES, THE NATIVE AMERICAN COMMUNITY. THE DEVELOPMENT SERVICES DIRECTOR MUST CONCUR WITH THE EVALUATION PROCEDURES AND ANY NECESSARY DATA RECOVERY SERVICES BEFORE GRADING ACTIVITIES ARE ALLOWED TO RESUME. 19. AS SPECIFIED BY CALIFORNIA HEALTH AND SAFETY CODE SECTION 7050.5, IF HUMAN REMAINS ARE FOUND ON THE PROJECT SITE DURING CONSTRUCTION ACITIVITY, THE PERSON RESPONSIBLE FOR THE EXCAVATION, OR HIS OR HER AUTHORIZED REPRESENTATIVE, SHALL IMMEDIATELY NOTIFY THE SAN DIEGO COUNTY CORONER'S OFFICE BY TELEPHONE. NO FURTHER EXCAVATION OR DISTURBANCE OF THE DISCOVERY OR ANY NEARBY AREA REASONABLY SUSPECTED TO OVERLIE ADJACENT REMAINS, AS DETERMINED BY A QUALIFIED ARCHAEOLOGIST AND/OR A TRADITIONALLY AND CULTURALLY AFFILIATED (TCA) NATIVE AMERICAN MONITOR, SHALL OCCUR UNTIL THE CORONER HAS MADE THE NECESSARY FINDINGS AS TO ORIGIN AND DISPOSITION PURSUANT TO PUBLIC RESOURCES CODE 5097.98. IF SUCH A DISCOVERY OCCURS, A TEMPORARY CONSTRUCTION EXCLUSION ZONE SHALL BE ESTABLISHED SURROUNDING THE AREA OF THE DISCOVERY SO THAT THE AREA WOULD BE PROTECTED (AS DETERMINED BY THE QUALIFIED ARCHAEOLOGIST AND/OR THE TCA NATIVE AMERICAN MONITOR), AND CONSULTATION AND TREATMENT COULD OCCUR AS PRESCRIBED BY LAW. AS FURTHER DEFINED BY STATE LAW, THE CORONER WOULD DETERMINE WITHIN TWO WORKING DAYS OF BEING NOTIFIED IF THE REMAINS ARE SUBJECT TO HIS OR HER AUTHORITY. IF THE CORONER RECOGNIZES THE REMAINS TO BE NATIVE AMERICAN, HE OR SHE SHALL CONTACT THE NATIVE AMERICAN HERITAGE COMMISSION (NAHC) WITHIN 24 HOURS. THE NAHC WOULD MAKE A DETERMINATION AS TO THE MOST LIKELY DESCENDENT. IF NATIVE AMERICAN REMAINS ARE DISCOVERED, THE REMAINS SHALL BE KEPT IN SITU ("IN PLACE"), OR IN A SECURE LOCATION IN CLOSE PROXIMITY TO WHERE THEY WERE FOUND, AND THE ANALYSIS OF THE REMAINS SHALL ONLY OCCUR ON -SITE IN THE PRESENCE OF THE TCA NATIVE AMERICAN MONITOR. 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. SEWER - DEH- (858) 505-6700 B. GAS & ELECTRIC - SDGE - (760) 438-6200 C. WATER - SAN DIEGUITO WATER DISTRICT-(760) 633-2650 D. TELEPHONE - SBC BELL - (760) 489-3411 E. CABLE TV - COX COMMU N I CATION S-(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. 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. EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT BRIAN MULLIGAN AT (925) 360-0114, 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 PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. STORMWATER POLLUTION 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. SAN DIEGUITO WATER DISTRICT NOTES 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 LIMITS OF THIS PROJECT. 3. ALL EXISTING FACILITIES, WHICH MAY AFFECT FINAL DESIGN, I.E., 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-18. EARTHWORK DATA STEEPEST EXISTING NATURAL SLOPE ON -SITE = NIA MAXIMUM VERTICAL DEPTH OF CUT = 6.0 FT MAXIMUM VERTICAL DEPTH OF FILL = 2.1 FT CUT= 1,240 C.Y. FILL= 35 C.Y. EXPORT = 1,205 C.Y. REMEDIAL = 620 C.Y. (2'-4.5' REMOVAL & RECOMPACTION UNDER, & 5' OUTSIDE OF BUILDING AREAS) * ESTIMATE DOES NOT INCLUDE STRIPPINGS, UTILITY TRENCH VOLUMES OR ANY OVEREXCAVATION, IF REQUIRED BY SITE CONDITIONS. CONTRACTOR SHALL CONFIRM THAT ESTIMATES ARE CORRECT PRIOR TO COMMENCEMENT OF WORK. EARTHWORK QUANTITIES ARE ESTIMATED FOR PERMIT PURPOSES ONLY. (CALCULATED ON A THEORETICAL BASIS. ACTUAL QUANTITIES MAY VARY DUE TO SHRINKAGE OR SWELL FACTORS). REFER TO SOILS REPORT FOR REMOVAL AND RECOMPACTION DEPTHS. IMPERVIOUS AREAS IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 638 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 4,503 SQFT INCREASE IN IMPERVIOUS AREA: 3,865 SQFT IMPERVIOUS AREA REPLACED: NIA SQFT TOTAL AREA OF LAND DISTURBANCE= 12,778 SQFT DEPARTMENT OF ENVIRONMENTAL HEALTH q / SIGN DATE SI STORMWATER POLLUTION CONTROL BMP NOTES RELATIVE TO CONSTRUCTION ACTIVITIES 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. il��lj�_1::���:1:1�� 3�:I��ti]�y�:ll�������11:7y:Zola,�»:Z�l:rl:L��:[�1:1:��:1►1�7:7Xy'[y�l►[H:7:[�l:I��:Z�l�a,�:1:Z�111►Uila:��::� 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. MONUMENT NOTE: THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MONUMENTATION AND/OR BENCHMARKS WHICH WILL BE DISTURBED OR DESTROYED BY CONSTRUCTION. SUCH POINTS SHALL BE REFERENCED AND REPLACED WITH APPROPRIATE MONUMENTATION BY A LICENSED LAND SURVEYOR OR A REGISTERED CIVIL ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING. A CORNER RECORD OR RECORD OF SURVEY, AS APPROPRIATE, SHALL BE FILED BY THE LICENSED LAND SURVEYOR OR THE REGISTERED CIVIL ENGINEER AS REQUIRED BY THE LAND SURVEYOR'S ACT EXISTING EASEMENTS: PER TITLE REPORT BY STEWART TILTLE DATED 9/9/21 THOMAS BULLOCK ET UX, HOLDER OF AN EASEMENT FOR RIGHT OF WAY ACROSS SAID LAND FOR THE INSTALLATION AND MAINTENANCE OF SEWER, WATER AND GAS MAINS, POLES AND WIRES FOR THE CONVEYANCE OF ELECTRICITY WITH THE RIGHT OF INGRESS AND EGRESS FOR MAINTENANCE AND OPERATION THEREOF AND RIGHTS INCIDENTAL THERETO PER GRANT DEED RECORDED ON SEPTEMBER 19, 1927 IN BOOK 1387, PAGE 249 OF DEEDS. (NOT PLOTTED, BLANKET IN NATURE) PUBLIC WORKS 10/26/2022 DATE SIGN PLANNING DIVISION 10/21 /2022 DATE OWNER/PERMITTEE BRIAN K. MULLIGAN AND PEGGY P. MULLIGAN TRUSTEES OF THE MULLIGAN FAMILY TRUST 2760 CORTE MARIE ,tu WALNUT CREEK, CA 94598 2 ,Q SITE ADDRESS 303 SUNSET DRIVE ENCINITAS, CA 92024 APN: 256-411-03 ABBREVIATED LEGAL DESCRIPTION PORTION OF LOT 5 IN BLOCK W OF SEASIDE GARDENS ANNEX IN THE CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 1801, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, AUGUST 6, 1924 (MORE FULLY DESCRIBED IN GRANT DEED RECORDED IN THE OFFICE OF THE SAN DIEGO COUNTY RECORDED AS DOCUMENT NO. 2016-0111018) TOPOGRAPHY TOPOGRAPHY IS DRAWN FROM A FIELD SURVEY PERFORMED BY PASCO LARET SUITER & ASSOCIATES, INC. DATED OCTOBER 2019 OWNER'S CERTIFICATE 1"=1000' VICINITY MAP m c'r v� 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 THE SITE. I (WE) HEREBY AGREE TO INDEMNIFY, DEFEND, AND HOLD CITY AND CITY'S OFFICERS, OFFICIALS, EMPLOYEES, AND AGENTS HARMLESS FROM, AND AGAINST ANY AND ALL LIABILITIES, CLAIMS, DEMANDS, CAUSES OF ACTIONS, LOSSES, DAMAGES AND COSTS, INCLUDING ALL COSTS OF DEFENSE THEREOF, ARISING OUT OF, OR IN ANY MANNER CONNECTED DIRECTLY OR INDIRECTLY WITH ANY ACTS OR OMISSIONS OF OWNER OR OWNER'S AGENTS, EMPLOYEES, CONTRACTORS, SUBCONTRACTORS, OFFICIALS, OFFICERS, OR REPRESENTATIVES FOR ANY AND ALL WORK OR CONSTRUCTION COVERED IN THE PERMIT OR CONNECTED DIRECTLY OR INDIRECTLY TO THE PERMIT OR APPROVED PLANS WITH THE PRIVATE PROPERTY OR PUBLIC EASEMENTS SIGNATURE: �/� ' 7/V� DATE: 9123122 PEGGY MULLIGAN SIGNATURE: �' /r I DATE: 9123122 BRIAN MULLIGAN SOILS ENGINEER'S CERTIFICATE I, MAMADOU 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 MADE BY ME OR UNDER MY DIRECTION ON MARCH 2, 2021. 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. Q,�,pFESS/0 d > 9/15/22 �° e� ° S. q1 F SIGNED: � ,9! � MAMADOU SALIOU DIALLO DATE l G� GE NO.: 2704 GO z w GE 2704 rn m EXP. DATE: 12/31/23 °e Exp. 12/31/23 JOB #: 21-1147C6 `rT cFOTECHN��P� EAST COUNTY SOIL CONSULTATION AND ENGINEERING, INC. 9�F OF CAV�FO�� 10925 HARTLEY ROAD, SUITE I SANTEE, 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 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 HISIHER AGENTS OR EMPLOYEES ACTING WITHIN THE COURSE AND SCOPE OF SUCH AGENCY AND EMPLOYMENT AND ARISING OUT OF THE WORK PERFORMED BY THE ENGINEER. Qa?p,OF ESS/ON SIGNATURE: / DATE: 1014/22 NAEL q� BRIAN M. ARDOLINO RCE No. 71651 -? z PASCO LARET SUITER & ASSOCIATES (D 00 N0. 71651 O m 119 ABERDEEN DRIVE °-1 Exp. 12/31/23 CARDIFF, CA 92007 RCE EXPIRES 12-31-23 sT9�F OFI SHEET INDEX SHEET 1 2 3 PARKS AND RECREATION SIGN DESCRIPTION TITLE SHEET GRADING PLAN EROSION CONTROL PLAN BMP PROJECT STATUS STANDARD U) w Q U O Q Q�� o W � o Q w } U = Q � = w Q C co O = z U Z Q U) J Q cn0 a Lo u) SAN DIEGUITO WATER DISTRICTI ENCINITAS FIRE DEPARTMENT T1-1�5-22 �1012412022 DATE I SIGN DATE S%ve*vXeUy Oarey 10/1 9/2022 SIGN DATE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: I DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS (KV) CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. TRG TRG BMA DESCRIPTION: 134WCCS1 LOCATION: 2.5" DISK IN SW IN SE QUADRANT LEUCADIA BLVD. & ORPHEUS AVE, 37' EASTERLY OF TRAFFIC SIGNAL. RECORD FROM: ROS 18416 ELEVATION: 178.543' DATUM: NAVD88 INT, DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 10/4/22 �� R.C.E. NO.: 71651 BRIAN M. ARDOLINO EXP.: 12-31-23 RECO E ED: APPROVED: ����� MICHAEL STRIZIC JILL T. BANKSTON PRINCIPAL ENGINEER CITY ENGINEER 11/15/2022 11/18/2022 DATE DATE GRADING PLAN FOR: 303 SUNSET DRIVE BRIAN & PEGGY MULLIGAN APN: 256-411-03 PLANNING CASE NO: CDP-003374-2019 LDEV-014641-2021 PUBLIC WORKS BRIAN M. ARDOLINO DATE PLANNING REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 1 OF 3 PLSA 3228 3 a c� N M U) z LEGEND PL NOTES: 1. THE MAINTENANCE OF ALL PROPOSED BMP'S WILL BE THE RESPONSIBILITY OF THE OWNERS. ENCROACHMENT MAINTENANCE & PL THIS WILL INCLUDE ANY POST -CONSTRUCTION BMP AS WELL AS ANY CONSTRUCTION BMP THAT PROPERTY LINE IS DETERMINED TO NEED TO REMAIN PERMANENTLY OR FOR A SPECIFIED PERIOD OF TIME REMOVAL AGREEMENT RECORDED W EXISTING WATER LINE NO_V_E_M_BER 4 2022 AS DOCUMENT AFTER THE COMPLETION OF ALL CONSTRUCTION OPERATIONS. _ 102 - EXISTING CONTOUR LINE NUMBER 2022- 042OF O.R. APPROX. LINE OF I APN 256-411-52 2. THE OWNER WILL BE PRESENTED WITH INFORMATION ON SOURCE CONTROL MEASURES, SUCH EX. GRADE 345 VIA LINDA DEL SUR AS THE PROPER MEANS OF DISPOSING OF POLLUTANTS, DIRECTING WAS WATER INTO EXISTING STRUCTURE APN 256-411-04 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I LANDSCAPING AREAS RATHER THAN INTO THE STREET GUTTER OR STORM DRAIN, MINIMIZING 305 SUNSET DR - - - - - - - - - - - - - - - - - - - - - - THE USE OF HOUSEHOLD CLEANERS AND OTHER PRODUCTS WHEN THEY HAVE THE POTENTIAL PROPOSED SETBACKS TOP OF SLOPE SWALE - _ _ - - - - - - - - FF 148.67 _ TO CONTRIBUTE POLLUTANTS INTO STORM WATER, AND SPILL CLEAN UP TECHNIQUES. PROPOSED BUILDING FOOTPRINT I FG 145.3 PAVER PATIO 2% FF 146.0 PAVER PARKING --_-_-_- - I 3. IN THE EVENT THAT LANDSCAPING MATERIALS ARE REQUIRED TO BE STOCK -PILED, THE PROPOSED PERMANENT BMP AREA �P� I - - - - - - - -I I - I , ,-I I - I = I = = I I _ I - STOCKPILES WILL BE LOCATED OUTSIDE OF ANY DRAINAGE COURSE IN ORDER TO REDUCE THE 6" _ _ _ _ __ _ I -Ell� _ "'-' I i I I-IIIII-IIIIIII III= POTENTIAL FOR STORM WATER TO COME IN CONTACT WITH AND SUSPEND THE MATERIALS 1 I I-i I 1 I I----- - I -I I - - I -I I - - III-IIIII-i I IIII I I I II I III IIII I 'I ' ' "-I I I I 'I I - 4" PVC Sb WITHIN ITS FLOW. IN ADDITION TO THE LOCATION OF THE STOCKPILES, WHEN THE STOCKPILES _ _ I - I - I I-IIIII=IIIII-IIIII-IIIII-IIIII PROPOSED CONCRETE � - __ - WILL REMAIN IN PLACE FOR THE COURSE OF MORE THAN 1 DAY, THEN THE STOCKPILE WILL BE EX. RET WALL TO I I-IIII I- L REMAIN � �I -I I I III- pI' I I I I- SEPTIC LINE PER ADEQUATELY COVERED SUCH THAT PRECIPITATION WILL NOT BE CAPABLE OF COMING IN FLOWLINE OTHERS CONTACT WITH THE STOCKPILED MATERIAL. PROPOSED PERVIOUS PAVERS 3" DEEP MIN SWALE 4. THE PROPOSED IRRIGATION SYSTEM WILL HAVE AN AUTOMATED RAIN SHUTOFF DEVICE, WHICH BEHIND EX. WALL SECTION A -A WILL DISCONTINUE IRRIGATION IN THE EVENT OF RAIN AND IF THE SOIL IS SUFFICIENTLY FG XX.XX PROPOSED ELEVATION NOT TO SCALE 5. THE PROPOSED IRRIGATION SYSTEM WILL BE ROUTINELY INSPECTED AND MAINTAINED TO (FG XX.XX) EXISTING ELEVATION PL ENSURE THAT OVER WATERING IS MINIMIZED, BROKEN OR MALFUNCTIONING SPRINKLER HEADS PROPOSED RET. WALL EX. CHAINLINK CITY APPROVED PAVER W/ MIN. WILL BE REPLACED AS NEEDED, AND IN THE EVENT THAT ANY IRRIGATION PIPING DEVELOPS PL X FENCE TO REMAIN 3/8" VOID BY ORCO AQUABRIC CRACKS, LEAKS OR BREAKS REPAIRS WILL BE ARRANGED FOR AND THE IRRIGATION SYSTEM PROPOSED 0 HT CURB 12.03' VOID FILLER -1/8" TO 3/8" OR CITY APPROVED EQUIV WILL EITHER BE SHUT -DOWN ENTIRELY OR THE PROBLEM AREA WILL BE ISOLATED AND TAKEN PROPOSED 6" CURB PER SDRSD G-1 (NO.8) AGGREGATE IN VOIDS OFFLINE, IF POSSIBLE, UNTIL THE PROBLEM IS CORRECTED. APN 256-411-05 ' PROPOSED GRIND & OVERLAY 11' X 301 SUNSET DR BEDDING COURSE - 2" THICK OF 6. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL ROOF DRAINS APN 256 411 D4 I 1/8" TO 3/8" (NO.8) AGGREGATE PL SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND 305 SUNSET DR DISCHARGE ONTO THE STREET AND/OR INTO THE PUBLIC STORM DRAIN SYSTEM. GRASS AND PRIVATE STORMDRAIN &AREA DRAINS I 6" X 16" PCC FLUSH - - - - - - 2% - - - - - CURB OR DEEPENED - - - - -- - ---...............EX. FENCE REMAION LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE 2%_- - - F MODIFIED WITHOUT A PERMIT FROM THE CITY. G 1 CURB.,.yrv!.s!,�?c:cv;.v,:.s�}:.v�:�t!.v?�,}:.v;.v'•.}?s?a-,.s:.v;.s!.1ca-,.s,:;.s!srtc'.s;.v,s.�.?.,c•.�:.S,.s!.s.�.?.,�.?s:.s;.. - � �s •i� is •i �s c: c: •i: �s c: c: c: •i �s•�:c. _ ROOF DRAIN NOTE: T= TT APPROX. LINE OF INLET GRATE TG PER PLAN CHOKER COURSE 4" THICK OF EX. SHED -_ 1 7. OWNER TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DEPARTMENT AT LEAST I1TI I 111- 1 EX. GRADE 3/8" TO 112" (N0.57) CRUSHED ROCK 48 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT FOR STORM WATER POLLUTION CONTROL I - I I I=I --_ MIN 6" THICK OF 3/4" CRUSHED ROCK - REFER TO 3.5' - -�10' SYSB IN AN ISSUANCE OF A STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS THE PURPOSES, ALL RUNOFF FROM ALL DRAINS SHALL 1 _ X APN 256-411153 DISCHARGE ONTO GRASS AND LANDSCAPE AREAS I IIIII-IIIII-IIIII -I MANUACTURER'S SPECS. FOR ACTUAL THICKNESS 335 VIA LINDA DEL SUR 6" RESPONSIBLIBITY OF THE OWNER TO KNOW WHERE THE LOCATION OF THE PROPERTY LINE IS. PRIOR TO COLLECTION AND DISCHARGE ONTO III =I II I II I = - & IF APPLICABLE, FOR FIRE APPARATUS (H-20) I- - -- - - - - - - 8. ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND . THE STREET AND/OR INTO THE PUBLIC STORM PAVER DRIVEWAY PER 1.1' MAX EXPOSED RET. -III I- _-III �� LOADING TI F- - - - - 9. NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. DRAIN SYSTEM. GRASS AND LANDSCAPE AREAS DETAIL THIS SHEET WALL PER SDRSD C 1 In OR APPROVED ADAPTOR EQUAL \� COIMPACTED TO 95L SUBGRADE 0°/BE 2:1 MAX APPROX. LINE WATER IS TO DRAIN AWAY FROM STRUCTURES FOR A MINIMUM OF 5 FEET AT 2 PERCENT AND DESIGNATED FOR STORM WATER POLLUTION IIIII-IIII NOTES: OF EX. GRADE BE CONVEYED TO AN APPROVED DRAINAGE FACILITY. CONTROL SHALL NOT BE MODIFIED WITHOUT A SECTION C-C -ALL AGGREGATE MUST BE CLEAN/WASHED AND FREE OF FINES (SAND, SILT, ETC.) 4.6' MAX EXPOSED RET. I 4' PVC SD 10. EROSION CONTOL MEASURES (E.G. BONDED FIBER MATRIX, VEGETATIVE COVER, JUTE MATING) PERMIT FROM THE CITY. -THE PAVERS SHALL NOT BE SEALED ONCE THE VOID FILLER HAS BEEN ADDED WALL PER SDRSD C-6 I MUST BE IMPLEMENTED WHERE APPLICABLE TO PREVENT SOIL EROSION ON SITE. SEDIMENT NOT TO SCALE SIZE PER PLAN -EACH COURSE SHALL BE VIBRATORY COMPACTED BEFORE PLACEMENT OF NEXT COURSE FF 146.0 CONTROL MEASURES (E.G. SILT FENCING, FIBER ROLLS, GRAVEL BAGS) MUST BE IN PLACE TO GRADING NOTE: SIZE PER PLAN -NO IMPERVIOUS LINER OR FILTER FABRIC IS TO BE USED BACKDRAIN o PREVENT ERODED SOIL FROM LEAVING SITE. MATERIALS MANAGEMENT BMP MUST ALSO BE DISTURBANCE TO ADJACENT PROPERTIES IS - SPECIAL APPROVAL REQUIRED FOR USE IN HIGHLY EXPANSIVE SOIL - SUBDRAIN MAY BE REQUIRED PER GEOTECH FOLLOWED TO ENSURE NO CONTACT OF RAINWATER WITH MATERIALS THAT MAY CONTRIBUTE ANTICIPATED AS A RESULT OF PROPOSED WORK TEE OR ELBOW AS REQUIRED _ I I = III IIIII III -IIII III OR AT THE DISCRETION OF THE CITY FIELD DROUGHT TOLERANT IE PER PLAN CONSTRUCTION NOTE: _ TO WATER QUALITY DEGRADATION DOWNSTREAM (E.G. CONCRETE OR STUCCO WASHOUT PAVERS TO BE COVERED AND PROTECTED DURING CONSTRUCTION IIIII= 101110 I I=m - -I - -- AREAS, COVERED STORAGE AREAS FOR HAZARDOUS MATERIALS, PLACEMENT OF PORTABLE INSPECTOR. A WRITTEN LETTER OF PERMISSSION 3" HARDWOOD MULCH/ LPLANTS (TYP.) - = TOILETS OVER A PERVIOUS SURFACE.) -1 I I I -IIIII=1 I -1 I 11. NO DIRECTLY CONNECTED IMPERVIOUS AREAS (DCIA) SHALL BE ALLOWED. DCIA MEANS STORM FROM THE ADJACENT PROPRTY OWNER HAS BEEN GRASS COVER OR CITYINSTALL DECORATIVE TYPICAL AREA DRAIN DETAIL PERMEABLE PAVER DETAIL OBTAINED AND SUBMITTED TO THE CITY PRIOR TO APPROVED EQUIVALENTCOBBLE RIP RAP SECTION B-B RUNOFF GENERATED AND CONVEYED VIA IMPERVIOUS AREAS, SUCH AS ROOF, ROOF DRAIN, START OF ANY SUCH WORK. ANY DISTURBANCE NOT TO SCALE NOT TO SCALE DRIVEWAY, AND STREET. BMP MEASURES SHALL BE IDENTIFIED ON THE SITE PLAN. MOST ON THE ADJACENT PRIVATE PROPERTY THAT HAS 12"X18" INLET 6" PCC NOT TO SCALE COMMON MEASURES ARE DESIGNATED TURF AREAS, WHICH RECEIVE ROOF DRAINS AND NOT BEEN PREVIOUSLY AUTHORIZED IN WRITING CUTOFF WALL f RUNOFF FROM IMPERVIOUS AREAS. TURF AND LANDSCAPED AREAS THAT ARE DESIGNED FOR AND SUBMITTED TO THE CITY IS GROUNDS FOR A 14" MIN f BMP'S SHALL BE DELINEATED ON PLANS AND A NOTE PLACED ON PLANS PROHIBITING STOP -WORK TO BE ISSUED FOR THE PROJECT RET WALL PER PLAN. ��M-'` 6" PVC MIN. MODIFICATION OR REMOVAL OF THE BMP LANDSCAPE AREAS WITHOUT A CITY PERMIT. UNTIL THE REQUIRED PERMISSION IS OBTAINED. WATER PROOFING TO - °- SATISFACTION OF SOLAR STORY -- I I APN 256 41'� 53L GEOTECHNICAL ENGINEER - - - - - IBUILDING ABBREVIATIONS: PANELS L - \ L _ _ _ _ _ 335 VIA LINDA DLL SUR A C ASPHALT CONCRETE =1I T \ \ PCC DRIVEWAY I _ I1II IIII IIII "_.,-1 18" ENGINEERED SOIL �\ \ \ TW@FG 147.3~\ TW@FG 149.0_ - - - - - 4.6' MAX EXPOSED RET. APPROX APPROXIMATE =I11LI111LI1ILI * PL PL I EX. FENCE BW FG 147.0 BW FG 145.8 \ WALL PER SDRSD C 6 TO REMAIN - - ��I-IIII- IIII- 1' I SEE NOTE BELOW @ \ I @ BW@FG BOTTOM OF WALL AT FINISH GRADE EX. CHAINLINK - - TPFT 145.2 TPFT 145.2 SHED B TW@FG 150.4 I / ` - - - TW@FG 149.3 r T ,.v..............:...... - - TG 148.7 TW Fti 149.3 I CL CENTER LINE- ---- BW FG145.8 Ll- FENCE TO REMAIN � � � - - - - - @ \ BW@FG 149.0 INSTALL 6" PVC PIPE_- mmmim 3" OF 3/8" GRAVEL APN 256 411 04 - - _ IE 147.7 \ TPFT 145.2 B FG 145.8 TG 149.3 \ TPFT 145.2 r LDW DOMESTIC WATER x - 19" OF 3/4" GRAVEL 12.03' �- - N88° 46'08"W 114.80' / PFT 145.2 IE 148.4 FD 2" IP PROTECT EL ELEVATION ** SEE NOTE BELOW 305 SUNSET DR APN 256-411-05 \ \ \ - \ �� - _ IN PLACE EX EXISTING - _ I 11' 301 SUNSET DR - - G 145i- _ 147- --------------- _-_-- _-_2:1 MA __ __--- _ � � FS FINISH SURFACE -IIIII=1 -IIII-1 I I-1 I I-1 I I-1 I I I-IIIII-1 I x \ _ 1 ____--- --- ------ (FG 148.7) I=I I III IIIII=1 I I=1 I I=1 I I=1 I I I- IIII I \ -� 146 FS 145.6 N 14 \ / FG FINISH GROUND - _-� 1 IE 145. - IE 1481 =IIII I I I I IIIII I 11- _ �12.6 _ _ _ _ 8 �, TG 145 2 m o - f FS 145.3 IE 143 7 0 + � SEEPAGE PIT TG 148 0 / FYSB FRONT YARD SETBACK �I- - - 5% - - - - - \ _________________ o PER OTHERS IE 145.0 FL FLOWLINE *BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 18" DEEP "SANDY LOAM' SOIL MIX WITH NO - I I I=- '' \f I I N I I 1- -- --____ I +147.8 APPROX. LINE OF HP HIGH POINT MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 65% SAND, 15% COMPOST OR HARDWOORD MULCH, I -_ \ - \ I I • - Q. EX. GRADE \ I I IE INVERT ELEVATION AND 20% TOPSOIL, FREE OF STONES, STUMPS, ROOTS, OR SIMILAR OBJECTS, AND ALSO FREE OF NOXIOUS 1_ \ \ I I - • - : • FG 145.33 \ TG 145.2 i i rD I � r', 4" PVC SD 1 LF LINEAR FEET WEEDS. ' 1- I I I- I =I I I I \ III \ FG 145.33 I I \- 1 111 I o o (EX 149.32) IE 143.8 i i 36°I0 I AREA DRAIN (TYP) ��\\�� @ %MIN. \\ MAX MAXIMUM -i I-i 1 - = COVERED. ` 6" PVC SD B TG 145.0 I I ** 3/4" CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 19" BUT MAY BE DEEPENED TO INCREASE THETN @ PVC MIN 6" PVC SD MIN MINIMUM INFILTRATION AND STORAGE ABILITY OF THE DETAIL PAVER DRIVEWAY PER =-, , �- \ Y I I - • C.01VC RATIO-. \ IE 143.95 I I II > > @ 0.5%MIN R PL PROPERTY LINE DETAIL THIS SHEET I =I I 1111 L I I \ III o o \ 6" PVC SD @ SEPTIC LINE PROP PROPOSED -i I I_ +139.2 z I I • e e 0.5% MIN I I PER OTHERS RESERVE PIT THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON CALCULATION. 2.2' MAX EXPOSED RET \ 1 I \ I I \ \ �� 010 PUB PUBLIC TYPICALLY, THE SURFACE AREA OF THE BIORETENTION BASIN IS 6.5% OF THE IMPERVIOUS AREA DRAINING TO WALL PER SDRSD C 2 1 ' J I • 1.4 a I I MAX CUT �.0' PER OTHERS TG 147.6 �� /�� (FG 148.81) APN 256-411-52 _ I � I +150.5 FG 145.33 j I � I \ IE 145.6 ��A 345 VIA LINDA DEL SUR_ PVT PRIVATE IT. 138.9' �I o\ FS 145.9 (EX 151.0 I I I RIM RIM ELEVATION SECTION D-D FL 142.0 I > I I FS 145.2 I RYSB REAR YARD SETBACK ALL BIORETENTION PLANTERS TO BE DEPRESSED AT LEAST 10" BELOW ADJACENT FINISHED SURFACE NOT TO SCALE TOP OF SLOPE III \ I I I FS 145.5 SD STORM DRAIN FG 145.3 I I� I \ R`!SB SDRSD SAN DIEGO REGIONAL STANDARD DRAWING BIORETENTION BASIN TG 145.1 TG 145.0 IE 143.5 \ I E 144.0 �� + 147.6 SF SQUARE FEETco NOT TO SCALE N I i i I HP 145.25 PAVER PATIO \ I HT CU R \\\\�\� `rn; SS SANITARY SEWER I I I 6" PVC SD \ SWALE 1% I RESERVE PIT SYSB SIDE YARD SETBACK \ \ \ I I I @ \ \ @ I PER OTHERS \ ��� f 2�°1°` \ I I 0.5% MIN I I TG 147.6�/ 148. TIC TOP OF CURB \ = \ \ k I I I I \ TF TOP OF FENCE 2N6 \ \ \� \\ `� TG TOP OF GRATE ` \ \ \ I ii TG 145.1 TWO-STORY SINGLE FAMILY co I �4�'��IE 145.8IE 143.4 - TPFT \ II TOP OF FOOTING \ \ \ I _ _ _ _ _ _ _ _ �I FL 141.7 I I 1 I RESIDEN(�E TW TOP OF WALL \\ 128 EX. WM SERVICE FOR 305 SUNSET \ \ \ \ 1\ I 138.8 I IIII FF 146.0 �, I (EX 149.0) TW@FG TOP OF WALL AT FINISH GRADE \ \ \ 137.2 - I \ I TW@FG 143.0 I i i �I HP 145.25 PAD 145.33 -,FG 145.21 I TYP TYPICAL 29 % 128.4 �' \ \ 134.0 \ \ ° . / a A / \ FS 148.E FG 148.0 / � \ � \ a ° I. ° ° APN 256-411-04 I II MAX FILL / � I 131.7 a °: a I I a ° BW@FG 142.7 I I I HP 145.93 I �r �� TW \ // \ 129.E ° a I I I ► a. a 305 SUNSET DR 1.8' MAX �X OSED RET. WALL PER SDRSD C 4 I III FS 145.5 FS 145.9 A LETTER OF PERMISSION FOR ° a `` TW 144.5 I FG 145.3 FG 145.33 I I I FG 148.0 ��� TG 147.8 TW@FG \ V' �, I I IOFFSITE GRADING BY PATRRICIA ° I TW@FG 144.22 - \ 'o \°a .4 I ad . 1.° . d: ° ° I d n ° ..,``.° I @ �J E 143.3 PONDING ELEVATION FS 146.0 \ I 8,0% \ / \\�\ IE 146.0 PENNOCK, DATED 2112121 1 BW FG 142.7 1 ° a I TPFT 139.17 I - FPS AX LIMIT OF ROOF \Q I TRANSITION AS 1° I w I TW 144.5 I ABOVE 2%. FS 145.85 I �� T- o _v w a °. ° III -I I -I \ 20 N CESSARY TO THE ° 'P �. I TW FG 143.3 18"X6" PCC ° ° I @ FL 141.56 \ SEEPAGE PIT SATISFACTION OF ° :°I ° ° ° � I a � BW@FG 141.,E �F� 147 2 EADWALL I FG 145.33 \ I --GARAGE I ° I a I ( S) \ PVT. MAINTAINED BIORETENTION PER OTHERS �� \ THk CITY ENGINEER a 1 I I ° ° TPFT 139.17 / TYP) GARAGE & ADU -I I -I I II = \ ° BASIN BMP-1 TG 145.0 I •. �� (FG 148.0) 1 I 137.4 138.8 h 3.1' MAX EXPOSED RET. WALL PER SDRSD C-3 FG 143.3 246 SF IE 143.9 \\ �II�II�I�I BW@FG 'o lL /131.9 � 133.6 / \ \ ----- -- _ _ FF 148.67 15' VIEW TRIANGLE ` i l _ \ - -- _ 12"X18 OVERFLOW 7) G 14 . @ PVC IN it ~� _ 2 EX 128. - _ \ � � � ` \ � \I @ 1%MIN PAD 148.0 � TG 147.8 TPFT I � I -I � I \ ( ) '� \ � � � I�M.QVE EX. 8- - � � - - _ CONTRACTOR TO TG 144.22 IEl 3.3 FS 145.9 TG 145.0 I _---- _ FG148.0' �� 32.5 , 134.5 - - - _ - ° PROVIDE 5' MIN. IE 142.1 V= FPS X (EX 145.38) IE 143.8 II I IE 146.2 + ` a I -I '0 127. ` 1� S 1 .0 \ ///-'CURB 137.7 \ I DRIVEWAY VERTICAL C' TWI144.5 W 45.6 FG 145.33 I I \- \ I �� ` TG 147.8 • \ DISTRICT TO INSTALL 1" - _ \ // @ ((143.3 7 �� 1- 0 G/ 2 7°�\ \ 136.1 N88° 46'08"W 118.39' CURVES AS NEEDED & . �/ TW / TW 143 - \�- - FG 145.33 0 4 PVC SD �� FG 148 \ \ ------ - - - - - - - --- -- II FS 146.0 �� IE 146.32 WATER SERVICE &DUAL � � � \ BW@ G 141.4 - - � ' _ " METER PER WAS WS-09 & D LLOWS T 17 BW@ 4 .3 I ( 4) • I-III-� I I- WC 17 AT OWNER'S EX ENSE ��� 0 6.9% o e e ° TW@FS 145.7 \. \ �(EX 141.21) 22.9 /0 12 /o BW@FG 145.5 (EX 148.5) \ @ 1 %MIN. o = \\ P • TO 145.1. \� i ABOVE TYPICAL WALL ELEVATION \ \ Y IE 1Y2.0: �..IE 14 .09 Y FG 148.0 \\� N GRIND\& OVERLAY / o I w _ \ FD 3/4" IP LOCATIONS SHOWN ON PLAN 1 � 6" CURB PER I 15.8/0 � 6" DURA SLOPE TRENCH .' I�U21 LIMIT OF LEVEL \ FS 128. SDRSD G 1 o I``0`°` DRAIN BY NDS OR EQUAL. w 5. 7. %. ABOVE 5669" PER MAP NOT TO SCALE \ (EX 128.3) i �% 4. /0 5 /0 10 /o Q Q o \ - - 13179 TRANSITION A �' 0 2Q.6°� o C7 ___ c�3 - IE 144.17 .' 1 /o `V __ - NECESSARY TO THE (EX 128.7) 13 (TW@FG 131.8 � � � ~� f 4-SATISFACTION OF ) (TW@FG 133.4) (TW@FG 134 47) X X x 1 'n W E T E CITY ENGINEER BW@FS 130.0 BW@FS 132.0 BW@FS 134.1 EX. CHAINLINK (TW@FG 138.0) I 139.5 TW 145.7 + 148 v MATCH E TPFT 128.47 \ (TW@FG 142.0)J I N88° 46'08"W 252.70' - o \ 5 \ TPFT 130.4 TPFT 132.8 FENCE TO REMAIN BW@FS 138.0 (�W@FG 140.'C� TW FS 145.2 \ \_ (TW@FG 131.6) D BW@FS 141.1 @ (TW@FG 145.3) (TW@FG 147.8) I TPFT 136.67 BW@FS 139.0 BW FS 144.3 TIC 148.3 TG 147.7 TG 147.7 BW@FS 128.71 0 \ C, TPFT 139.67 ( �° ) BW@FS 145.3 � BW@FS 145.8 2' MAX EXPOSED RET. \ k 15' VIEW (ANGLE. '' 2.2' MAX EXPOSE RET TPFT 137.43 TPFT 143.7 �� (TW@FG 148.0) (FG 148.0 IE 146.8 IE 146.5 8 TPFT 127.27 (TW@FG 142.9) \ TPFT 144.63 TPFT 145.13 WALL PER SDRSD C-1 ) \ o WALL PER SDRSD C-2 \ 1.4' MAX EXPOSED RET. 11 BW@FS 147.5 EX. WALL TQ�EMAIN �, / I 1.1' MAX EXPOSED RET BW@FS 142.9C RF=15J. , \ TPFT 146.67 6" PCC CURB PER EX. CHAINLINK ''o \ NEIGHBOR'S EX. TPFT 142.23 WALL PER SDRSD C-4 SEPTIC TANK 10 5 0 10 20 30 127. WALL TO REMAIN x �,o I WALL PER SDRSD C BW@ FG 4.5 1 PE OTHERS SDRSD G 1 �� \ FENCE TO REMAIN S \ /` / BWa�FS 1�5.5 \ \ � � \ \ FD PK & WA HER LS \ I I / APN 256-411-05 TPFT 145.0 5845 PER RO 21591 GRADING PLAN " \ \ \ o \ I / 301 SUNSET DR SCALE: V=10' \ GRAPHIC SCALE IN FEET � ' \ \ � _ _ _ - - - +147.�- CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. TRIG TRIG BMA DESCRIPTION: 134WCCS1 INT. DATE PLANS PREPARED UNDER SUPERVISION OF RECO E t;D: APPROVED: GRADING PLAN FOR: LOCATION: 2.5" DISK IN SW IN SE QUADRANT PUBLIC WORKS DATE: 10/4/22 C7���� 303 SUNSET DRIVE LDEV-014641-2021 LEUCADIA BLVD. & ORPHEUS AVE, 37' BRIAN M. ARDOLINO DATE PLANNING MICHAEL STRIZIC JILL T. BANKSTON BRIAN & PEGGY MULLIGAN EASTERLY OF TRAFFIC SIGNAL. R.C.E. NO.: 71651 PRINCIPAL ENGINEER CITY ENGINEER RECORD FROM: ROS 18416 REVIEWER 11/15/2022 11/18/2022 APN: 256-411-03 ELEVATION: 178.543' DATUM: NAVD88 PRINCIPAL ENGINEER DATE INSPECTOR BRIAN M. ARDOLINO EXP.: 12-31-23 DATE DATE PLANNING CASE NO: CDP-003374-2019 SHEET 2 OF 3 PLSA 3228 ADDITIONAL NOTES 1. EROSION CONTROL MEASURES (E.G. BONDED FIBER MATRIX, VEGETATIVE COVER, JUTE MATING) MUST BE IMPLEMENTED WHERE APPLICABLE TO PREVENT SOIL EROSION ON SITE. SEDIMENT CONTROL MEASURES (E.G. SILT FENCING, FIBER ROLLS, GRAVEL BAGS) MUST BE IN PLACE TO PREVENT ERODED SOIL FROM LEAVING SITE. MATERIALS MANAGEMENT BMP MUST ALSO BE FOLLOWED TO ENSURE NO CONTACT OF RAINWATER WITH MATERIALS THAT MAY CONTRIBUTE TO WATER QUALITY DEGRADATION DOWNSTREAM (E.G. CONCRETE OR STUCCO WASHOUT AREAS, COVERED STORAGE AREAS FOR HAZARDOUS MATERIALS, PLACEMENT OF PORTABLE TOILETS OVER A PERVIOUS SURFACE. 2. NO DIRECTLY CONNECTED IMPERVIOUS AREAS (DCIA) SHALL BE ALLOWED. DCIA MEANS STORM RUNOFF GENERATED AND CONVEYED VIA IMPERVIOUS AREAS, SUCH AS ROOF, ROOF DRAIN, DRIVEWAY, AND STREET. 3. ALL PARCELS ARE SUBJECT TO ARCHITECTURAL DESIGN GUIDELINES FOR FUTURE SINGLE-FAMILY RESIDENTIAL DEVELOPMENT. THESE GUIDELINES ARE AVAILABLE AT CITY HALL (505 S. VULCAN AVE, ENCINITAS, CA 92024) AND ARE APPROVED AS PER PC RES. 2006-27. LEGEND DESCRIPTION CASQA STANDARD SYMBOL HYDROSEEDING EC-4 PROPOSED GRAVEL BAGS SE-4, SE-6 PROPOSED SIL T FENCE SE-1 x x STREET SWEEPING SE-7 SE 7 WATER CONSERVATION PRACTICES NS-1 NS-1 PA VING & GRINDING OPERA TIONS NS-3 NS-3 PROPOSED CONSTRUCTION ENTRANCE TC-1 MA TERIAL DEL I VERY & STORAGE WM--1 MATERIAL USE WW-2 STOCKPILE MANAGEMENT WM-3 SPILL PREVENTION CONTROL WM-4 SOLID WASTE MANAGEMENT WM-5 HAZARDOUS WASTE MANAGEMENT WM-6 CONCRETE WASTE MANAGEMENT WM-8 SANITARY WASTE FACILITIES WM-9 CHANGE NO. r l� i VV, 129� 13/. \ 128.5\\ \ + 1 .7 \ ADJACENT PROPERTY DISTURBANCE NOTE IF ANY DISTURBANCE TO ADJACENT PROPERTIES IS ANTICIPATED AS A RESULT OF ANY PROPOSED WORK, A WRITTEN LETTER OF PERMISSION FROM THE ADJACENT PROPERTY OWNER MUST BE OBTAINED AND SUBMITTED TO THE CITY PRIOR TO START OF ANY SUCH WORK. ANY DISTURBANCE ON THE ADJACENT PRIVATE PROPERTY THAT HAS NOT BEEN PREVIOUSLY AUTHORIZED IN WRITING AND SUBMITTED TO THE CITY IS GROUNDS FOR A STOP -WORK TO BE ISSUED FOR THE PROJECT UNTIL THE REQUIRED PERMISSION IS OBTAINED 10 5 0 10 20 30 GRAPHIC SCALE IN FEET -NOTES.- CONTRACTOR TO MODIFY CONSTRUCTION ENTRANCE IN THE FIELD AS NECESSARY. CONSTRUCT SEDIMENT BARRIER DESI LTI NG NOTE: BIORETENTION BASINS SHALL BE EXCAVATED AND USED AS DESILTING BASINS DURING CONSTRUCTION. THE SILT SHALL BE COMPLETELY REMOVED AND THE BIORETENTION BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS ACHIEVED, PRIOR TO OCCUPANCY AND/OR FINAL. DESCRIPTION APPROVED DATE BENCHMARK DESCRIPTION: 134WCCS1 LOCATION: 2.5" DISK IN SW IN SE QUADRANT LEUCADIA BLVD. & ORPHEUS AVE, 37' EASTERLY OF TRAFFIC SIGNAL. RECORD FROM: ROS 18416 ELEVATION: 178.543'_ DATUM: NAVD88 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. <N�III �',lij 9� SOLAR I PANELS L x 14-3-279V�—� \ \ 142.1— EROSION CONTROL PLAN SCALE: V=10' 2. STAPLE EXTRA STRENGTH SILT FENCE TO THE POSTS. POSTS ARE TO BE SPACED CLOSER THAN STANDARD PRE -MANUFACTURED SILT FENCE PRODUCTS. 6 IN (15 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. FILTER FABRIC Ll SILT FENCE NTS AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKEC TRG I TRG I BMA INT. DATE PLANS PREPARED UNDER SUPERVISION OF PUBLIC WORKS DATE: 10/4/22 BRIAN M. ARDOLINO DATE PLANNING %\l R.C.E. NO.: 71651 REVIEWER I k PRINCIPAL ENGINEER DATE INSPECTOR BRIAN M. ARDOLINO EXP.: 12-31-23 WIDTH AS REQUIRE TO ACCOMODAT ANTICIPATED TRAFF NOTE: CONTRACTOR TO MODIFIY CONSRUCTION ENTRANCE IN THE FIELD AS NECESSARY CONSTRUCT SEDIMENT BARRIER COARSE AGGREGATE FILTER FABRIC 1.1' MIN., UNLESS OTHERWISE SPECIFIED BYA SOILS ENGINEER SECTION A -A CONSTRUCTION ENTRANCE NTS ENGINEERING DIVISION APPROVALS RECO E ED: APPROVED: / 1 MICHAEL STRIZIC JILL T. BANKSTON PRINCIPAL ENGINEER CITY ENGINEER 11/15/2022 11/18/2022 DATE DATE \ A RUNOFF \ I \ + 147.8 GRAVEL BAGS AROUND INLET PER \ SE-6 & DETAIL THIS SHEET (TYP) �\ I I +147.6 �p / GRAVEL BAGS OVERLAP -1- - IP9 fl WITH ENDS OVERLAPPED SILT FENCE PER SE-1 & DETAIL THIS SHEET RUNOFF TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED GAP BETWEEN BAGS GRAVEL BAGS ACTS AS SPILLWAY NTS GRAVEL ORIGINAL Fn i M GRADE BAGS FLOw GRAVEL BAG ROW SPACDC TABLE GRADE INTERVAL LESS Th4N 2% 100 ' 29 TO 4% 50' 4% TO 6% 40 ' 6X TO at 25' DHECTION (TYPj CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT GRADING PLAN FOR: 303 SUNSET DRIVE BRIAN & PEGGY MULLIGAN APN: 256-411-03 PLANNING CASE NO: CDP-003374-2019 DRAWING NO. I LDEV-014641-20211 SHEET 3 OF 3 PLSA 3228