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2021-17092 G (Plans)RIGHT OF WAY NOTE OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DIVISION 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. 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 "GEOTECHNICAL INVESTIGATION" PREPARED BY HETHERINGTON ENGINEERING, INC. DATED JAN 18, 2021, AND UPDATE DATED OCT 5, 2022 BY GEOSOILS INC, 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 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-017092-2021 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 RESOURCES) 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. EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT KYLE MUSELLA AT Lzgj 815 - 1818 , 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. 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. 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. 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. 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 - CSD/ESD - (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 COMMUNICATIONS-(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. EARTHWORK DATA STEEPEST EXISTING NATURAL SLOPE ON -SITE =10 H : 1 V MAXIMUM VERTICAL DEPTH OF CUT =1.0' MAXIMUM VERTICAL DEPTH OF FILL = 1.5' AVERAGE DEPTH OF CUT: 0.3' AVERAGE DEPTH OF FILL: OL5' CUT = 5 C.Y. FILL = 90 C.Y. IMPORT = 85 C.Y. REMEDIAL = 400 C.Y. (PER SOILS REPORT) DISTURBED AREA = 5,038 SF PUBLIC WORKS 12/5/2022 DATE IMPERVIOUS AREA IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 3,440 SOFT IMPERVIOUS AREA AFTER CONSTRUCTION: 3,493 SOFT PROPOSED BUILDING AREA: 2439 SF PROPOSED HARDSCAPE AREA: 1054 SF INCREASE IN IMPERVIOUS AREA: +53 SOFT IMPERVIOUS AREA REPLACED: 3,493 SOFT SOURCE OF TOPOGRAPHY: TOPOGRAPHY OBTAINED BY FIELD SURVEY ON NOVEMBER 2, 2020 PREPARED BY: PASCO, LARET, SUITER & ASSOCIATES PLANNING DIVISION APPROVED 12/2/2022 , fcarr SIGN PLANNING DIVISION DATE OWNER 221 G STREET, LLC 850 COAST HWY 101 ENCINITAS, CA 92024 SITE ADDRESS 811 & 813 3RD STREET ENCINITAS, CA 92024 APN: 258-184-15 LEGAL DESCRIPTION PARCEL 1: APN 258-184-15 VICINITY MAP T N NOT TO SCALE 1 LOT 15 IN BLOCK 17 IN THE TOWNSITE OF ENCINITAS, CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 148, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, JUNE 12, 1883. OWNER`S CERTIFICATE (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. l (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 NSTRUCTION COVERED IN THE PERMIT OR CONNECTED DIRECTLY OR INDIRECTLY TO THE PERMIT OR APPROVED PLAN N THE PRNATE PROPERTY OR PUBLIC EASEMENTS. SIGNATURE: DATE:+ CHIEF OPERATING OFFICER 221 G STREET, LLC SOILS ENGINEER'S CERTIFICATE I, STEPHEN J. COOVER, A REGISTERED GEOTECHICAL ENGINEER, IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELDOFAPPLIEDSOILSMECHANICS,HEREBYCERTIFYTHATASAMPLINGANDSTUDYOFTHESOILSCONDITIONSPREVALEN WITHINTHIS SITEWASMADEBYHETHERINGTONENGINEERING,INC.,DATEQIANUARY18,2021,ANDREVIEWEDANDAPPROVEDBYGEOSOILS,INC.ONE COMPLETECOPYOFTHESOILSREPORTCOMPILEDFROMTHISSTUDY,WHICHHASBEENS UBMITTEDTOTHEOFFICEO FTHECIVIL ENGINEER;FURTHERMORE,GEOSOILS,INC,HASREVIEWEDTHESEGRADINGPLANSANDCERTIFIESTHATTHERECOMMENDATIONS INCLUDEDINTHESOILSREPORTFORTHISPROJECTHAVEBEENINCORPORATEDINTH EGRADINGPLANSAN DSPECIFICATIONS. SIGNED: 10/19/2022 GE NO.: 2057 0201l_1t 1Lclilf�•Ii1►ZC itl=r!r'm 7 -rfm4v: 1 GEOSOILS, INC 5741 PALMER WAY, CARLSBAD, CA 92010 760-438-3155 SUPPLEMENTAL RECOMMENDATIONS MAY BE PROVIDED BASED ON SPECIFIC PLAN REVIEWS. 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: DATE: 10 / 07 / 2022 YLER LAWSON Q�QFESS/pN PREPARED BY: G LAyF��, PASCO LARET SUITER Iy; No. 80356 rri m ° AISISOCL ATEcs Exp. 12/31/22 San Diego I Encinitas I Orange County Phone 858.259.8212 1 www.plsaengineering.com CI V I \- qTF OF CA\-\F BMP PROJECT STATUS PARKS AND RECREATION 97oQs �CCQP,t� 12-01-22 SIGN DATE STANDARD ti 0 N Q U cn 0 N Q wwoo Q m -T 0 Z N U) J W U)oU-) QW00 xs a Qf wwU_ -5 >> U) N w00 Q = N o OS UZa'no < co aUl)EL SAN DIEGUITO WATER DISTRICT I ENCINITAS FIRE DEPARTMENT C___��l/05/2022 SIGN DATE StPvervXe,Uy Oaffrey 12f11Z022 SIGN DATE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS UCJIVIVCU oN Ljr%m ID1. �rir_tT DT. ENGINEERING DIVISION APPROVALS (KV) CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. CB BI CB LU TGL DESCRIPTION: ENC-33 STAMPED LS 7322 PER ROS 18416 LOCATION: 2.5 BRASS DISC IN CURB AT SOUTH SIDE OF PARKING LOT AT SWAMIS PARK IN RED CURB INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: SEP 23, 2021 : 80356 TYLE G LAWSON EXP.: 12/31/22 RECO E ED: APPROVED RINCI"AlENGINEER/ JILL T. BANKSTON MICHAEL STRIZIC CITY ENGINEER 1/11/2023 1/23/23 DATE DATE GRADING PLAN FOR: 811-813 THIRD ST ENCINITAS, CA 92024 APN: 258-184-15 PLANNING CASE NO: MULTI-004333-2021 LDEV-017092-2021 PUBLIC WORKS TYLER G LAWSON DATE PLANNING RECORD FROM: CITY BENCHMARK BOOK ELEVATION: 82.081 DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 1 OF 4 PLSA 3462 Cn 07 CD Cn Cn 07 Cn Cn 07 Cn w Cn Cn I SITE NOTES 1. ALL EXISTING STRUCTURES ONSITE TO BE REMOVED UNLESS OTHERWISE NOTED. 2. ALL EXISTING UTILITIES SHOWN HEREON PER BEST AVAILABLE RECORD INFORMATION. EXACT HORIZONTAL AND VERTICAL LOCATION OF EXISTING UTILITIES UNKNOWN. CONTRACTOR TO FIELD VERIFY LOCATION AND NOTIFY ENGINEER OF WORK OFANY DISCREPANCIES BETWEEN ACTUAL LOCATION AND PLAN LOCATION OF UTILITIES UPON DISCOVERY OF DISCREPANCY. 3. ALL EXISTING TREES ONSITE TO BE REMOVED UNLESS OTHERWISE NOTED. ALL EXISTING ONSITE VEGETATION TO BE REMOVED UNLESS OTHERWISE NOTED. 4. ALL STREET SIGNS, LIGHTS, LAMPS, UTILITIES, ETC. LOCATED WITHIN THE PUBLIC RIGHT-OF-WAY SHALL BE PROTECTED IN -PLACE DURING CONSTRUCTION OR REPLACED TO THE SATISFACTION OF THE DEVELOPMENT SERVICES DEPARTMENT. 5. ANY OVERHEAD SERVICE LINES TO THE BUILDING NOT ABANDONED SHALL BE CONSTRUCTED UNDERGROUND PRIOR TO RELEASE OF OCCUPANCY. W W 0C CO 69.78 I I X69A9 1 CONSTRUCTION NOTES 444 .a 2"TD 68.81 a O1 EXISTING SURVEY MONUMENT TO BE PROTECTED IN -PLACE. IF MONUMENT IS DISTURBED OR DESTROYED, IT SHALL BE REPLACED BY LICENSED LAND SURVEYOR AND A CORNER RECORD OF SURVEY SHALL BE FILED WITH THE COUNTY (TYP) O EXISTING PCC SIDEWALK TO REMAIN, CONTRACTOR TO REMOVE AND REPLACE PORTIONS OF DAMAGED SIDEWALKAS NECESSARY TO THE SATISFACTION OF THE CITY ENGINEER. SIDEWALK SHALL BE SCORED WITH THE TWO -FOOT BY TWO -FOOT SCORE PATTERN TO MATCH THE EXISTING (TYP) PROPOSED AC PAVEMENT (4"AC OVER 6" CLASS II AB) OR PER GEO TECHNICAL RECOMMENDATIONS. ® PROPOSED X WIDE PCC RIBBON GUTTER PER DETAIL, SHEET 3. �5 PROPOSED BIOFIL TRA TION BMP BASIN. SEE DETAIL, SHEET 3. © PROPOSED BMP OVERFLOW LOCATION WI2 S.F. RIPRAP PER SDRSD D-40 O7 SDWD TO INSTALL NEW I" DOMESTIC WATER SERVICE AND DUAL DOMESTICIFIRE SERVICE METER PER WAS WS-09 AT OWNERS EXPENSE ® INSTALL 4" PVC SEWER LATERAL WITH CLEANOUT PER SDRSD SS-01 AND SC-01(TYP) �9 PROPOSED POROUS PAVERS. SEE DETAIL, SHEET 3. 10 PROPOSED STEM WALL PER LANDSCAPE PLAN 11 PROPOSED 4" CONCRETE WALK PER LANDSCAPE PLAN PLAN VIEW - GRADING PLAN SCALE: 1"= 10' 12 PROPOSED MAILBOX PER ARCHITECTURAL PLAN 13 PROPOSED LIMIT OF OVERHANG PER ARCHITECTURAL PLAN 14 PROPOSED ZERO FACE CURB COLLAR FOR PAVERS PER DETAIL, SHEET 3. 15 EXISTING CITY OF ENCINITAS STREET TREE IN PUBLIC RIGHT-OF-WAY TO BE PROTECTED IN PLACE. SEE TREE PROTECTION PLAN, L 1.0 16 TREE PROTECTION ZONE PER ARBORIST. FOR ALL PROTECTIVE MEASURES REQUIRED FOR EXISTING STREET TREES, INCLUDING FENCING TYPE & LOCATIONS AND IRRIGATION, SEE ARBORIST REPORT FROM TREE LIFE CONSULTING LLC, DATED JUL Y29, 2021 17 PROPOSED TREE PROTECTION FENCE (TYP). SEE ARBORIST REPORT FOR FENCING SPECIFICATIONS. 18 EXISTING CURB & GUTTER TO REMAIN. PROTECT IN PLACE. 19 PROPOSED PCC STAIRS PER SDRSD M-26 20 EXISITNG WATER METER TO REMAIN. ADJUST WATER METER BOX TO GRADE AS NEEDED. 21 EXISTING CONCRETE SLAB TO BE REMOVED PER SEPARATE DEMOLITION PLAN. 22 TRANSITION AS NECESSARY TO THE SATISFACTION OF THE CITY ENGINEER. EX SSMH (RIM=66.45) LL (IE=56.85) J O t\ 2 EXISTING 1 STORY BUILDING LOT2 APN 258-184-02 NOT A PART EXISTING 1 STORY BUILDING U_ J 0 I EX SSMH (RIM=65.32) (IE=57.27) LEGEND SUBJECT PROPERTY/ SUBDIVISION BOUNDARY EXISTING RIGHT-OF-WAY/ADJACENT LOT LINE CENTERLINE OF ROAD EXISTING EASEMENT PROPOSED SETBACKS EXISTING CONTOUR PROPOSED CONTOUR PROPOSED PCC PAVEMENT PROPOSED AC PAVEMENT EXISTING SEWER MAIN (SIZE PER PLAN) EXISTING WATER MAIN (SIZE PER PLAN) EXISTING STORM DRAIN (SIZE PER PLAN) EXISTING FENCE PROPOSED FLOWLINE - SEE DETAIL, SHEET 3. PROPOSED FLOW DIRECTION PROPOSED I" WATER SERVICE AND METER PER WAS WS-09 PROPOSED 4" SEWER LATERAL PER SDRSD SS-01 PROPOSED PVC STORM DRAIN (SOLID WALL) 4" UNLESS NOTED OTHERWISE PROPOSED 4" PVC STORM DRAIN (SLOTTED) PROPOSED AREA DRAIN - SEE DETAIL, SHEET 3 PROPOSED STEM WALL PER LANDSCAPE PLAN PROPOSED DEEPEND CURB PER DETAIL, SHEET 3 PROPOSED BMP BASIN PROPOSED PERVIOUS PAVERS W/FLUSH CURB ENCROACHMENT MAINTENANCE AND REMOVAL AGREEMENT RECORDED JANUARY 4 2023 AS DOCUMENT NO.: 2023 - 0002037 OF OFFICIAL RECORD. NOTE: ROOF DRAINS SHALL DISCHARGE TO LANDSCAPE AREAS DESIGNATED FOR STORMWATER TREATMENT PRIOR TO DISCHARGE FROM THE PROPERTY. DIRECT CONNECTION OF ROOF DRAINS TO PRIVATE STORM DRAIN SYSTEM IS NOT ALLOWED. BMP NOTE: PROPOSED BMP'S ARE TO BE PRIVATELY MAINTAINED AND THE FACILITIES ARE NOT TO BE MODIFIED OR REMOVED WITHOUT A PERMIT FROM THE CITY OF ENCINITAS. 0 10 20 30 GRAPHIC SCALE: 1 " = 10' QRpFESS/ON R G L,4 c z w No. 80356 M 0'- Exp. 12/31 /22 sT CIVIC 9TF OF CAQ .. .. 4* o .e 4O A" 1.5% W W W wM s s S -------------- - — = xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxx ABBREVIATIONS AR/AV AIR -RELEASE & AIRIVACUUM VALVE BO BLOW -OFF BC BOTTOM OF CURB BS BOTTOM OF STAIR BIN BOTTOM OF WALL DI DUCTILE IRON FF FINISHED FLOOR ELEVATION PER ARCHITECT FG FINISHED GRADE FS FINISHED SURFACE GB GRADE BREAK GFF GARAGE FINISH FLOOR GV GATE VALVE HP HIGH POINT IE INVERT ELEVATION LP LOW POINT TB THRUST BLOCK TC TOP OF CURB TG TOP OF GRATE TS TOP OF STAIR TW TOP OF WALL WAS WATER AGENCIES' STANDARDS PASCO LARET SUITER o QSSOMUES San Diego I Solana Beach I Orange County Phone 858.259.8212 1 www.plsaengineering.com ti 0 N U U) U N I— W 00 ¢m1- U z LO N 0 U) J 00 U)oLo Q � 00 06 X wwLL. U) U) (N wood Q N 2 00 � Z 0_0 �Lf) a�EL CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS UCJIVIVCU o,. UICFiVVIV or. ��C�nCU 6T. ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. CB CB TGL DESCRIPTION: ENC-33 STAMPED LS 7322 PER ROS 18416 LOCATION: 2.5" BRASS DISC IN CURB AT SOUTH SIDE OF PARKING LOT AT SWAMIS PARK IN RED CURB INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: SEP 23, 2021 : 80356 TYLE G LAWSON EXP.: 12/31/22 RECO E ED: APPROVED �� ����� RINCI AL ENGINEER/ JILL T. BANKSTON MICHAEL STRIZIC CITY ENGINEER 1/11/2023 1/23/23 DATE DATE GRADING PLAN FOR: 811-813 TH I RD ST ENCINITAS, CA 92024 APN: 258-184-15 PLANNING CASE NO: MULTI-004333-2021 LDEV-017092-2021 PUBLIC WORKS TYLER G LAWSON DATE PLANNING RECORD FROM: CITY BENCHMARK BOOK ELEVATION: 82.081 DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 2 OF 4 PLSA 3462 6" PCC CUTOFF WALL 12 a (560-C-3250) 2 �\ / FINISHED GRADE PER PLAN a INSTALL LARGE COBBLE OR VEGETATION ON OVERFLOW EDGES TO ENSURE EROSION DOES NOT OCCUR TO THE SATISFACTION OF THE CITY INSPECTOR BMP OUTLET CONTROL DETAIL AND ENGINEER OF WORK NOT TO SCALE NDS 1290 ATRI UM GRATE IN GROUND COVER AND SHRUB ALLEYS NOTE: BMPS ARE TO BE PRIVATELY MAINTAINED AND THE FACILITIES NOT MODIFIED OR REMOVED WITHOUT A PERMIT FROM THE CITY. 12"X12" NDS 1211(FLAT) SQUARE GRATE IN TURF AREAS FINISH GRADE GRATE ADAPTOR NOTES: 6" DRAIN LINE - SEE NOTE NO. 1 1. USE 6" LINE IF MAIN DRAIN 6'X4" REDUCER AND 4" DRAIN LINE IS 6" OR LARGER IN SIZE. LINE SEE NOTE N0.2 2. USE A REDUCER AND A 4" LINE IF MAIN DRAIN LINE IS 4" IN DIA. TIE INTO MAIN DRAIN LINE USE 450 ELLS, 900 SWEEP ELLS OR 45° WYES (GLUE FITTING TO PIPE) ATRIUM DRAIN DETAIL NOT TO SCALE 2570 TC WATER MAIN PER WO-65-1 40' 15' r LOW -GROWING, EROSION -RESISTANT VEGETATION PER LANDSCAPE (TYP) PROPOSED SLOPE NOT TO EXCEED 2:1 6" MIN 3.0 FT MAX SUBJECT PROPERTY EXISTING PCC SIDEWALK TO REMAIN 'ING PCC CURB AND ER TO REMAIN �1 2 NOT TO EXCEED 0.5' BELOW ADJACENT GRADE �► ADJACENT GRADE INTERCEPTOR SWALE DETAIL NOT TO SCALE R FENCE LANDSCAPING I K12 PER LANDSCAPE PLAN PER LANDSCAPE PLANS MIN 2" OUTLET WEIR. SEE DETAIL, THIS SHEET. 2"FREEBOARD 8" - 6" PCC CUTOFF WALL / -- - (560-C-3250) \�\\ 3" HARDWOOD MUL CHI GRASS COVER OR CITYAPPROVED a EQUIVALENT �18" LAYER ENGINEERED SOIL \ };. SEE NOTE BELOW ==i--- ,o�o�on - -_ _ \� 4" LAYER OF 3/8" PEA GRAVEL 3 \ (FILTER COURSE) 4" UNDERDRAIN 8 LAYER OF 3/4 SLOTTED PVC CRUSHED ROCK 4"PVC OUTLET 12'x12"BROOKS BOX IMPERMEABLE LINER SCH 40 PVC OVERFLOW STRUCTURE (HDPE OR PVC, 30 MIL MIN) * "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 18" DEEP PER COUNTY OF SAN DIEGO LOW IMPACT DEVELOPMENT HANDBOOK: APPENDIX G - BIORETENTION SOIL MEDIA (BSM) EXAMPLE SPECIFICATION. ** 3/4" CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 8" BUT MAYBE DEEPENED TO INCREASE THE INFILTRATION AND STORAGE ABILITY OF THE DETAIL. THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON CALCULATION. TYPICALLY, THE SURFACEAREA OF THE BIORETENTION BASIN IS 4 % OF THE IMPERVIOUS AREA DRAINING TO IT. ALL BIORETENTION PLANTERS TO BE DEPRESSED AT LEAST 6" BELOW ADJACENT FINISHED SURFACE. ` g 0 2% MIN. SLOPE TO DRAIN, TYP. 2O 6" DIA. AREA DRAIN (NDS OR EQUAL) GRATE o �'/\\/✓% 0 3 6"DIA. PVC RISER 6 (LENGTH AS REQUIRED) O TOP OF PAVING 5O SINGLE OR DOUBLE ENTRY PVC CATCH BASIN AS REQ'D. 60 4"DIA. RIGID DRAINLINE AREA DRAIN DETAIL NOT TO SCALE TWA 20.0' 10.010.0' VARIES 4"AC OVER 6" CLASS II BASE PROPOSED 3-FT PCC �\��\Z\ RIBBON GUTTER APPROXIMATE LOCATION OF \\` EXISTING 10" VC SEWER MAIN PER CITY OF ENCINTAS DWG 362-ES APPROXIMATE LOCATION OF EXISTING 18" RCP STORM DRAIN IE=56.7± BIOFILTRATION BMP DETAIL NOT TO SCALE 6" DEEPENED CURB 520-C-2500 PCC 12" REVEAL (MAX) 66.3 TC 2% MIN 6",! ;-f�l 6 B3-�-- 0 TRAFFIC RATED 6"X 16" (MIN) PCC FLUSH CURB APPROVED PERVIOUS PAVERS OR DEEPENED G-1 CURB W/MIN. a"VOID (ORCO AQUA-BRIC OR EQUAL) VOID FILLER 8 TO 8 (NO. 8) AGGREGATE IN VOIDS I' I ° BEDDING COURSE-2" THICK OF 1 " TO s (NO.8) AGGREGATE 0 0 0 0 0 o a 12" OF a " TO z " (NO.57) CRUSHED ROCK 4 PERF SCH. 40 --- - --- -- - - ------ -- ROUTE TO STORM DRAIN NETWORK. IMPERMEABLE LINER SOIL SUBGRADE (HDPE OR PVC, 30 MIL MIN) EXTEND CUTOFF WALL 18" BELOW GRAVEL WHEN ADJACENT TO FOUNDATIONS/FOOTINGS NOTE: -ALL AGGREGATE MUST BE CLEAN/WASHED AND FREE OF FINES (SAND, SILT, ETC.) -THE PAVERS SHALL NOT BE SEALED ONCE THE VOID FILLER HAS BEEN ADDED -EACH COURSE SHALL BE VIBRATORY COMPACTED BEFORE PLACEMENT OF NEXT COURSE -NO IMPERVIOUS LINER OR FILTER FABRIC IS TO BE USED -SPECIAL APPROVAL REQUIRED FOR USE IN HIGHLY EXPANSIVE SOIL-SUBDRAIN MAYBE REQUIRED POROUS PAVER DETAIL FF PER ARCH'L PLAN 44 a ------------- - 4a 4 5" SL�B DER STPUCTURAL PLAN a 4 a 8. \\\\>� . 4 PAD EL. 4" UNDERLAYMENT PER STRUCT'L PLAN I PER CIVIL iL l I-� SUBGRADE PER SOILS REPORT DEEPENED CURB DETAIL NOT TO SCALE SUBJECT 1 PROPERTY VARIES 1 APPROXIMATE LOCATION OF EXISTING GAS MAIN APPROXIMATE LOCATION OF EXISTING SDWD 6"ACP WATER MAIN PER WO-65-1 TYPICAL SLAB ON GRADE DETAIL FOR REFERENCE ONLY NOT TO SCALE NOT TO SCALE 15' FYSB ` STEM WALL PATIO PER 1!<2�.01 PER LSCAPE ARCH /LSCAPE 67.0 FG 67.36 FS �17% -1I 4" PVC-� I I_ - _ STOP RAIN_I I I I -11111=11�1�= AC PAVEMENT FF = 67.38 PAD = 66.71 EX ISTI i IfiEA��-1IIII_ II_II�I�„►,11111=1�� 3.0' 1.5' 1.5' A/nit nAn 11 In T\/n 6" X CONC. RIBBON GUTTER DETAIL SECTION A A NOT TO SCALE NOT TO SCALE 9'± 66.48 FS 66.71 FG 66.20 FG III= U .I I 4" PVC STORM DRE GARAGE GFF= 66.48 2,0% / X 10' 8' 1 1 ITC= 67.30 UNIT 2 UNIT 1 I TC= 66.30 1 67.36 FS 67.36 FS 1 BC= 65.30 1 BC= 66.30 PCC PATIO FF = 67.38 FF = 67.38 PCC PATIO 1 66.0 FG @ 2% PAD = 66.71 PAD = 66.71 @ 2% 66.7 FG BMP FG65.3.. TC= 66.30 _ BC= 65.30 1.41 F GlWD 11�I1=11�II=11 : AVING LIP TYP. - 6" CLASS II BASE R 5' PERVIOUS PAVERS PER 5. DE AIL SHEET 3 65.8 FS lllll��' ti 0 N U U) Q N m � U z N 0 U) _3 pp U)ou Q cn pp 06 w rr _ E5 U) U N W pop w�& Q = N o 00 UZp'np < co aU-iEL TYPICAL SECTION: THIRD STREET NOT TO SCALE TYPICAL SECTION: ALLEY NOT TO SCALE SECTION B-B NOT TO SCALE 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. CB CB TGL DESCRIPTION: ENC-33 STAMPED LS 7322 PER ROS 18416 LOCATION: 2.5" BRASS DISC IN CURB AT SOUTH SIDE OF PARKING LOT AT SWAMIS PARK IN RED CURB INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: SEP 23, 2021 : 80356 TYLE G LAWSON EXP.: 12/31/22 RECOM E ED: �� RINCI AL ENGINEER/ MICHAEL STRIZIC 1/11/2023 DATE APPROVED JILL T. BANKSTON CITY ENGINEER 1/23/23 DATE GRADING PLAN FOR: 811-813 TH I RD ST ENCIN ITAS, CA 92024 APN: 258-184-15 PLANNING CASE NO: MULTI-004333-2021 LDEV-017092-2021 PUBLIC WORKS TYLER G LAWSON DATE PLANNING RECORD FROM: CITY BENCHMARK BOOK ELEVATION: 82.081 DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 3 OF 4 PLSA 3462 STORMWATER POLLUTION CONTROL BMP NOTES RELATIVE TO CONSTRUCTION ACTIVITIES I 6"6 69.31 , - - - / / / e e W G STREET i �Ib 4 /06 s 4 ° ° 4 v 4 / a n° F C s& � ° 4=0 2 Q g"Crp 8°pTp 4 \ a 4 a a TC,6g 4. 4 .' X.68,65 l4 4 4 4 a 4 �=6� Os ° a . ° .. 68.76 A67.92 a. 1 d d v ' d 4 a. °. TC=68.60 69.48 ( X 68.95 FL=67.99 v 4 /� ---- I 4 I 4 I v4 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. X 67.54 / X 66.88 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. / ti ti STORM DRAIN INLET T , 1 �A C, TEMPORARY VEGETATION MUST BE PLANTED ON SLOPES OR WHERE CONSTRUCTION IS NOT IMMEDIATELY PLANNED FOR EROSION CONTROL PURPOSES. EROSION SHALL �o�b. PROTECTION PER SE-10 ��`sss�� ��`ss�BE PREVENTED BY PLANTING FAST-GROWING ANNUAL AND PERENNIAL GRASSES TO SHIELD AND BIND THE SOIL. a 4 - 07 PLANT PERMANENT VEGETATION AS SOON AS POSSIBLE, ONCE EXCAVATION AND GRADING ACTIVITIES ARE COMPLETE. so rc 02"T� 5,60 \ 2 3 8 ° WATER USAGE FOR DUST CONTROL SHALL BE MINIMIZED. IC' 6572 ON -SITE CONSTRUCTION MATERIAL STORAGE 6725 \ 66.45 GRAVEL BAGS PER STORED MATERIALS SHALL BE CONTAINED IN A SECURE PLACE TO PREVENT SEEPAGE AND SPILLAGE. CONTRACTOR SHALL STORE THESE PRODUCTS WHERE THEY WILL . ° DETAIL 8 THIS SHEET a , a STAY DRY OUT OF THE RAIN. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT FOR ALL FUEL STORED ON -SITE. ELIMINATE OR REDUCE POLLUTION OF a a' a ° ^ a �� / ° 4 r STORMWATER FROM STOCKPILES KEPT ON -SITE. STOCKPILES MAY INCLUDE SOIL, PARING MATERIALS, ASPHALT CONCRETE, AGGREGATE BASE, ETC. STOCKPILES SHALL BE fro 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. --- / 66. /��-- 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 67.0 6E MUST INFORM SUBCONTRACTORS ABOUT STORMWATER REQUIREMENTS AND THEIR OWN RESPONSIBILITIES. E E E 67.0 6E \� c6� WASTE MANAGEMENT CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL WASTE AND UNUSED CONSTRUCTION MATERIALS. DUMPING OF UNUSED OR WASTE PRODUCTS (/ I 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 I 7 ° v 44 66.69 _ I I 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. v 4 a ° 4 v v 4 4 v ° /, v 65.93 m, 4 I�' 2"Tp 4 , v 4 4 v v 4 4 4 4 4 4 ° / 4 4 ` °4 ° 4 ° ° ° / 69.78 I 468.81 4 a a 4 4 4 4 ?' ° ° ° ° MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER -BASED PAINTS, VEHICLE FLUIDS, BROKEN ASPHALT AND CONCRETE, WOOD, AND CLEARED VEGETATION ' ,66.96 44 44 4 4 ° ° 4 CAN BE RECYCLED. NON -RECYCLABLE MATERIALS MUST BE TAKEN TO AN APPROPRIATE LANDFILL OR DISPOSED OF AS HAZARDOUS WASTE. FOR INFORMATION ON I 4 °a DISPOSAL OF HAZARDOUS MATERIAL, CALL THE HAZARDOUS WASTE HOTLINE TOLL FREE AT (800) 714-1195. FOR INFORMATION ON LANDFILLS AND TO ORDER DUMPSTERS I 4 CALL EDCO AT (760) 436-4151. I 4 4 RF=78.� �'-=67.42 FF=66.82 / I ° 4 FF=66.83 X 65.84I POLLUTANTS SHALL BE KEPT OFF EXPOSED SURFACES. PLACE TRASH CANS AND RECYCLING RECEPTACLES AROUND THE SITE. I 41 LOT 16 6f 1 X 6.2 PORTABLE TOILETS MUST BE IN GOOD WORKING ORDER AND CHECKED FREQUENTLY FOR LEAKS. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT AND LOCATE II 4°EXISTING APN 258-184-16 \ PORTABLE TOILETS AWAY FROM STORMDRAIN INLETS ON PERVIOUS SURFACES. 1 STORY I 27p ° 4 4 3UILDING 1 ALL CONSTRUCTION DEBRIS SHALL BE KEPT AWAY FROM THE STREET, GUTTER, AND STORMDRAIN. CONTRACTOR MUST ROUTINELY CHECK AND CLEAN UP MATERIAL THAT I E MAY HAVE TRAVELED AWAY FROM CONSTRUCTION SITE � ° NOT A PART � I 4 I 4 I ° I 4 %6c' 6�.ssN 83°59'25" E 68.92 X W FR FR FR - O 2"rD s .os 4 - r:]* 4 W W ° W w 4 Or4 ° W ~ 4 4 W UNIT 1 2"rD p 4° t o W W FF= 67.38 41 W W PAD= 66.71 25' / 15' 40' 9 W W UNIT 2 ° 4 FF= 67.38 W W 4 o PAD= 66.71 W 4 ` 4 6°r W ° EXI TING W W SHI I W CONTAINER 4 X 69.70 7 %• v / W W I °s �9 I �s I 1 144 4 19 11 I 4 4 Tc �s 6' �s�, X 69.62 I ° FRFR FR FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURES AND REQUIREMENTS PLEASE CONTACT THE ENGINEERING DEPARTMENT, CITY OF ENCINITAS _ = I AT (760) 633-2770. I 100.55' FR LOT 15 APN 258-184-15 FR - SILT FENCE PER DETAIL D THIS SHEET FR FR CONSTRUCTION ENTRANCE PER DETAIL A THIS SHEET GARAGE ^ QbIP 466.48 GFF °s �9 I �s I 1 144 4 19 11 I 4 4 Tc �s 6' �s�, X 69.62 I ° FRFR FR FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURES AND REQUIREMENTS PLEASE CONTACT THE ENGINEERING DEPARTMENT, CITY OF ENCINITAS _ = I AT (760) 633-2770. I 100.55' FR LOT 15 APN 258-184-15 FR - SILT FENCE PER DETAIL D THIS SHEET FR FR CONSTRUCTION ENTRANCE PER DETAIL A THIS SHEET GARAGE ^ QbIP 466.48 GFF oc IIm I z � J Q U __j m O 00 GRAVEL BAGS PER N ~O k__j DETAIL B THIS SHEET J N GARAGE WM o Ci- 66.48 GFF MDsLO FIBER ROLL PER DETAIL C z THIS SHEET FR FR FR FR N 83 05824" E 100.58'rf�;, - LOT 14 r I APN 258-184-13 _ _ _ _ J - - . RF=76.9 NOT A PART EXISTING 2 STORY BUILDING EROSION CONTROL PLAN NOT TO SCALE 20' 35. 4 10 0 10 20 30 GRAPHICSCALE: P=10' R%A -V / UJ -V y -VFIBERROLLS -V -V SPACING MEASURED '%'%'%�' ALONG FACE OF THE // y SLOPE VARIESPER TABLE BELOWi.\�;��\, INSTALL A FIBER ROLL ;"\-w , x �\ TYPICAL FIBER ROLL INSTALLATION NOT TO SCALE FIBER ROLL SPACING TABLE (PLACED ON LEVEL CONTOURS) SLOPE INCLINATION HORIZONTAL INTERVAL 4:1(H: V) OR FLATTER 20 FEET (MAXIMUM) BETWEEN 4:1 AND 2:1(H: V) 15 FEET (MAXIMUM) 2:1(H:V) OR STEEPER 10 FEET (MAXIMUM) DETAIL C: FIBER ROLLS NOT TO SCALE NEAR SLOPE WHERE IT TRANSITIONS INTO A STEEPER SLOPE FIBER ROLL 8" MIN 3/4- X 314" WOOD STAKES MAX 4' SPACING 1. SET POSTS AND EXCAVATE A 4 BY4 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. III II II I �II III DESIL TING BASIN NOTE: BIORETENTION BASINS SHALL BE EXCAVATED AND USED AS DESIL TING BASINS DURING CONSTRUCTION. THE SILT SHALL BE COMPLETELY REMOVED, BOTTOM SCARIFIED IF NECESSARYAND THE BIORETENTION BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS ACHIEVED, PRIOR TO OCCUPANCY AND/OR FINAL. EROSION CONTROL LEGEND CONSTRUCTION ENTRANCE PER DETAIL A TC-1 GRAVEL BAGS PER DETAIL B SE-4, SE-6, SE-10 SILT FENCE PER DETAIL D SE-1 n n n FIBER ROLL DETAIL C SE-5 - FR - HYDROSEEDING EC-4 y w w w WASTE MANAGEMENT WM-5 IlllNj MATERIAL DELIVERY& WM-1 MDS STORAGE 3" TO 6" COARSE AGGREGATE EXISTING GROUND 16'MIN. � iwvw"n' i nv' nine i'�n'vvi�ivir BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT -OF WAY *LESSER DISTANCE ALLOWED WITH CITY INSPECTOR APPROVAL DETAIL A: CONSTRUCTION ENTRANCE NOT TO SCALE NOTE: CONTRACTOR TO MODIFY CONSTRUCTION ENTRANCE IN THE FIELD AS NECESSARY CONSTRUCT SEDIMENT BARRIER AND CHANNELIZE RUNOFF TO SEDIMENT TRAPPING DEVICE 2. STAPLE WIRE FENCING TO THE POSTS. 4 IN (10 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. FILTER FABRIC 1 � WIRE _ DETAIL D: SILT FENCE NOT TO SCALE OF ESS/ RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY AREA DRAIN TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED DETAIL B: GRAVEL BAGS NOT TO SCALE GLA�p9lF No. 80356 PASCO LARET SUITER ,,, Exp. 12/31/22 o h%,SS 0 C �h%7ES San Diego I Solana Beach I Orange County �T9 a N Phone 858.259.8212 1 www.plsaengineering.com OF CA1-\ 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. CB CB TGL DESCRIPTION: ENC-33 STAMPED LS 7322 PER ROS 18416 LOCATION: 2.5" BRASS DISC IN CURB AT SOUTH SIDE OF PARKING LOT AT SWAMIS PARKIN RED CURB INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: SEP 23, 2021 : 80356 TYLEFeG LAWSON EXP.: 12/31/22 RECOM E ED: APPROVED �� ����� RINCI AL ENGINEER/ JILL T. BANKSTON MICHAEL STRIZIC CITY ENGINEER 1/11/2023 1/23/23 DATE DATE GRADING PLAN FOR: 811-813 TH I RD ST ENCINITAS, CA 92024 APN: 258-184-15 PLANNING CASE NO: MULTI-004333-2021 LDEV-017092-2021 PUBLIC WORKS TYLER G LAWSON DATE PLANNING RECORD FROM: CITY BENCHMARK BOOK ELEVATION: 82.081 DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 4 OF 4 ti 0 N a U U) V N o00 U 0 Z N U) J W v) p U-)QC/)00 06 Q Q wwU_ U) Cf) N wood Q � N 2 00 �U Z 000 a-�EL PLSA 3462