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2020-14752 G - LDEV-011985-2020 (Plans)
RIGHT OF WAY NOTE OWNER IS TO OBTAINA CONSTRUCTION PERMIT FROM THE ENGINEERING DEPARTMENTAT LEAST 48 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT IN ISSUANCE OFA STOP WORK NOTICEAND DOUBLE PERMIT FEES. IT IS THE RESPONSIBILITY OF THE OWNER TO KNOW WHERE HIS/HER PROPERTY LINE IS. DRAINAGE NOTE NO CONCENTRATED DRAINAGE FLOWSARE PERMITTED OVERADJACENT PROPERTY LINES. WATER IS TO DRAINAWAY FROM STRUCTURES FOR A MINIMUM OF 5 FEETAT 2 PERCENTAND BE CONVEYED TOANAPPROVED DRAINAGE FACILITY UTILITY NOTE ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. GENERAL NOTES 1. ALL WORK SHALL BE DONE INACCORDANCE 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 BEAPPROVED BY THE CITY ENGINEER PRIOR TO ANY REQUEST FOR INSPECTION. 2. THE SOILS REPORT TITLED "PRELIMINARY GEOTECHNICAL INVESTIGATION, TWO (2) PROPOSED SINGLE FAMILY RESIDENCES, 2595 MONTGOMERYAVENUE, CARDIFF, CALIFORNIA" DATED MAY 20, 2019, PROJECT NO. 705419, PREPARED BY COAST GEOTECHNICAL SHALL BE CONSIDEREDASA PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE INACCORDANCE WITH THE RECOMMENDATIONSAND SPECIFICATIONS CONTAINED IN SAID REPORT 3. SEPARATEAPPROVALSAND 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 FORANY OFFSITE GRADING. 5. CONTRACTOR SHALL TAKEANY NECESSARY PRECAUTIONS REQUIRED TO PROTECTADJACENT 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 THATANY MONUMENT OR BENCH MARK WHICH IS DISTURBED OR DESTROYED SHALL BE RE-ESTABLISHEDAND REPLACED BYA REGISTERED CIVIL ENGINEER ORA LICENSED LAND SURVEYOR. 7. THE CONTRACTOR SHALL DESIGN, CONSTRUCTAND MAINTAINALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE RESPONSIBLE FOR CONFORMING TOALL LOCAL, STATEAND FEDERAL SAFETYAND HEALTH STANDARDS, LAWSAND REGULATIONS. 8. GRADINGAND EQUIPMENT OPERATING WITHIN ONE-HALF (1/2) MILE OFA STRUCTURE FOR HUMAN OCCUPANCY SHALL NOT BE CONDUCTED BETWEEN THE HOURS OF 5:30 PM. AND 7.30A.M. NOR ON SATURDAYS, SUNDAYSAND CITY RECOGNIZED HOLIDAYS. 9. NO GRADING OPERATIONS SHALL COMMENCE UNTIL A PRE -CONSTRUCTION MEETING HAS BEEN HELD ONSITE WITH THE FOLLOWING PEOPLE PRESENT CITYINSPECTOR, CIVIL ENGINEER, SOILS ENGINEER, GRADING CONTRACTORAND PERMITTEE. THE PRE -CONSTRUCTION MEETING SHALL BE SCHEDULED WITH THE CITYAT LEAST 48 HOURS INADVANCE BY CALLING (760) 633-2770. 10. PRIOR TO HAULING DIRT OR CONSTRUCTION MATERIALS TOANYPROPOSED CONSTRUCTION SITE WITHIN THIS PROJECT THE DEVELOPER SHALL SUBMIT TO AND RECEIVEAPPROVAL FROM THE CITY ENGINEER FOR THE PROPOSED HAUL ROUTE. THE DEVELOPER SHALL COMPLY WITHALL CONDITIONSAND 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. 14752-G HAS BEEN PERFORMED IN SUBSTANTIAL CONFORMANCE WITH THEAPPROVED GRADING PLAN ORAS SHOWN ON THEATTACHEDAS-GRADED PLAN". THIS STATEMENT SHALL BE FOLLOWED BY THE DATEAND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. 12. ALL GRADING SHALL BE INSPECTEDAND TESTED BYA QUALIFIED SOILS ENGINEER OR UNDER HIS DIRECTION HE SHALL INSPECTAND TEST THE EXCAVATION PLACEMENTAND COMPACTION OF FILLS AND BACKFILLS AND COMPACTION OF TRENCHES. HE SHALL SUBMIT SOILS REPORTSAS REQUIRED AND WILL DETERMINE THE SUITABILITY OFANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS HE SHALL STATE THAT OBSERVATIONS AND TESTS WERE MADE BY HIM OR UNDER HIS SUPERVISIONAND THAT IN HIS OPINION, ALL EMBANKMENTSAND EXCAVATIONS AREACCEPTABLE FOR THEIR INTENDED USE. 13. THE CONTRACTOR SHALL PROPERLY GRADEALL EXCAVATED SURFACES TO PROVIDE POSITIVE DRAINAGEAND PREVENT PONDING OF WATER. HE SHALL CONTROL SURFACE WATER AND AVOID DAMAGE TO ADJOINING PROPERTIES OR FINISHED WORK ON THE SITEAND SHALL TAKE REMEDIAL MEASURE TO PREVENT EROSION OF FRESHLY GRADEDAREAS UNTIL SUCH TIMEAS PERMANENT DRAINAGEAND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. 14. ALLAREAS TO BE FILLED SHALL BE PREPARED TO BE FILLEDAND FILL SHALL BE PLACED INACCORDANCE 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 FILLANDALLUVIAL 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 STRICTACCORDANCE WITH SPECIFICATIONS. 15. CUTAND FILL SLOPES SHALL BE CUTAND TRIMMED TO FINISH GRADE TO PRODUCE SMOOTH SURFACEAND UNIFORM CROSS SECTION. THE SLOPES OR EXCAVATIONAND EMBANKMENTS SHALL BE SHAPED, PLANTED, AND TRIMMEDAS DIRECTED BY THE ENGINEER OF WORK AND LEFT INA NEATAND ORDERLY CONDITION. ALL STONES, ROOTSAND OTHER WASTE MATTER EXPOSED OR EXCAVATION OR EMBANKMENT SLOPES WHICHARE LIABLE TO BECOME LOOSENED SHALL BE REMOVED AND DISPOSED OF THE TOEAND TOP OFALL SLOPES SHALL BE ROUNDED INACCORDANCE 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 THEAREAS THAT HAVE BEEN CLEARED WITHA NEATAND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF LOCATION OF DEBRIS FILL SHALL BE SECURED FROM THE SOILS ENGINEERAND CITY ENGINEER PRIOR TO THE DISPOSAL OFANY SUCH MATERIAL. 17 THE REMOVAL OFANYAND 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 TOAS CITY TREESAND SHALL BE PROTECTED IN PLACE DURING CONSTRUCTION UNLESS SPECIFICALLYAPPROVED OTHERWISE. NO GRADING, EXCAVATION, OR DISTURBANCE OF CITY TREE ROOT SYSTEMS SHALL OCCUR WITHIN THE CITY TREE DRIP LINEAREA (THEAREA FROM THE TRUNK OFA TREE TO THE OUTERMOST EDGE OF THE TREE CANOPY PROJECTION ON THE GROUND). IFA CITY TREE IS NOT CLEARLY LABELED TO BE REMOVED, IT MUST BE PROTECTED IN PLACE. EVEN IFAPPROVED IMPROVEMENTSARE IN CONFLICT WITHA CITY TREE, IT MUST NOT BE DISTURBED UNLESS THE PLAN IS REVISED TO ADDRESS THE TREE REMOVAL. 18. IFANYARCHAEOLOGICAL, HISTORICAL OR PALEONTOGICAL RESOURCESARE INADVERTENTLY DISCOVERED GRADINGACTIVITY, THE PROJECT CONTRACTOR SHALL DIVERT, DIRECTOR TEMPORARILY HALT GROUND-DISTURBINGACTIVITIES IN THEAREA OF DISCOVERY TO ALLOW EVALUATION OF THE SIGNIFICANCE OF SUCH RESOURCES. THE PROJECTAPPLICANT 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 BYA QUALIFIEDARCHAEOLOGIST, HISTORIAN, OR PALEONTOLOGIST IN CONSULTATION WITH THE DEVELOPMENT SERVICES DEPARTMENTAND , FOR ARCHAEOLOGICAL RESOURCES, THE NATIVEAMERICAN COMMUNITY THE DEVELOPMENT SERVICES DIRECTOR MUST CONCUR WITH THE EVALUATION PROCEDURESANDANY NECESSARY DATA RECOVERY SERVICES BEFORE GRADING ACTIVITIESAREALLOWED TO RESUME. 19. AS SPECIFIED BY CALIFORNIA HEALTHAND SAFETY CODE SECTION 7050.5, IF HUMAN REMAINS ARE FOUND ON THE PROJECT SITE DURING CONSTRUCTIONACTIVITY, THE PERSON RESPONSIBLE FOR THE EXCAVATION, OR HIS OR HERAUTHORIZED REPRESENTATIVE, SHALL IMMEDIATELY NOTIFY THE SAN DIEGO COUNTY CORONER'S OFFICE BY TELEPHONE. NO FURTHER EXCAVATION OR DISTURBANCE OF THE DISCOVERY OR ANY NEARBYAREA REASONABLY SUSPECTED TO OVERLIEADJACENT REMAINS, AS DETERMINED BYA QUALIFIED ARCHAEOLOGISTAND/ORATRADITIONALLYAND CULTURALLYAFFILIATED (TCA) NATIVEAMERICAN MONITOR, SHALL OCCUR UNTIL THE CORONER HAS MADE THE NECESSARYFINDINGSAS TO ORIGINAND DISPOSITION PURSUANT TO PUBLIC RESOURCES CODE 5097.98. IF SUCH A DISCOVERY OCCURS, A TEMPORARY CONSTRUCTION EXCLUSION ZONE SHALL BE ESTABLISHED SURROUNDING THEAREA OF THE DISCOVERYSO THAT THEAREA WOULD BE PROTECTED (AS DETERMINED BY THE QUALIFIEDARCHAEOLOGISTAND/OR THE TCA NATIVE AMERICAN MONITOR), AND CONSULTATIONAND TREATMENT COULD OCCURAS 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 NATIVEAMERICAN, HE OR SHE SHALL CONTACT THE NATIVEAMERICAN HERITAGE COMMISSION (NAHC) WITHIN 24 HOURS. THE NAHC WOULD MAKEA DETERMINATIONAS TO THE MOST LIKELY DESCENDANT. IF NATIVEAMERICAN REMAINSARE DISCOVERED, THE REMAINS SHALL BE KEPT IN SITU (IN PLACE"), OR INA SECURE LOCATION IN CLOSE PROXIMITY TO WHERE THEY WERE FOUND, AND THEANALYSIS OF THE REMAINS SHALL ONLY OCCUR ON -SITE IN THE PRESENCE OF THE TCA NATIVEAMERICAN MONITOR. EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT JEFF FULLERAT (760) 230-6851, 24 HOURSA 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 THEAPPROVAL 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 MAYARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS THATARE UNSAFE OR ARE POTENTIALLY UNSAFE. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THEAPPROVED 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%). SILTAND OTHER DEBRIS SHALL BE REMOVEDAFTER EACH RAINFALL. STORMWATER POLLUTION CONTROL POST CONSTRUCTION BMP/IMP NOTES 1. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROMALL IMPERVIOUS SURFACES INCLUDING ROOF DRAINS SHALL DISCHARGE ONTO GRASSAND LANDSCAPEAREAS PRIOR TO COLLECTIONAND DISCHARGE ONTO THE STREETAND/OR INTO THE PUBLIC STORM DRAIN SYSTEM. 2. GRASSAND LANDSCAPEAREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE MODIFIED WITHOUTA PERMIT FROM THE CITY. 3. ALL IMPERVIOUSAREAS WITHIN THE SITE SHALL DRAIN TOAPPROVED BMP/IMP FACILITIESAND/OR TO TURF OR LANDSCAPEDAREAS WITHADEQUATE GROUNDCOVER PRIOR TO DISCHARGE FROM THE SITE. ALL IMPERVIOUSAREAS MUST SLOPE TOWARD THEAPPROVED BMP/IMP FACILITYAND/OR THE TURF/LANDSCAPED AREAS. 4. NO DRAINS SHALL BE INSTALLED IN HARDSCAPE, DRIVEWAYS, OR ANY OTHER IMPERVIOUSAREA UNLESS THE FLOW FROM THE DRAIN DISCHARGES TOANADEQUATE IMP/BMP 5. DRIVEWAYS SHALL HAVEA MINIMUM 2% CROSS SLOPE TOWARD THE IMP/BMPAREAOR HAVEANOTHERAPPROVED DRAINAGE SYSTEM THAT IS DESIGNED TO COLLECT RUNOFFAND DISCHARGE IT TOANADEQUATE IMP / BMP 6. ALL STORMWATER IMP/BMP FACILITIES SHOWN HEREON SHALL NOT BE MODIFIED ORALTERED WITHOUTA PERMIT FROM THE CITY 7. THE INSTALLATION OFADDITIONAL IMPERVIOUS SURFACES NOT SHOWN ON THIS PLAN MAY REQUIRE THAT THIS PLAN BE REVISED OR THAT A SEPARATE ENGINEERING PERMIT BE OBTAINED. 8. ALL EXISTINGAND PROPOSED TRASH ENCLOSURES SHALL BE FITTED TO COMPLY WITH STORM WATER BEST MANAGEMENT PRACTICE REQUIREMENTS. THE TRASH ENCLOSURES SHALL HAVEAN IMPERVIOUS, NON-COMBUSTIBLE ROOF THAT WILL NOTALLOW RAIN WATER TO ENTER THE ENCLOSURE. THE ENCLOSURE SHALL BE LOCKABLEAND LOCKED WHEN NOT IN USE. ABERM SHALL BE INSTALLEDATALL OPENINGS TO HOLD INANY LIQUIDS THAT ESCAPE FROM THE DUMPSTER AND TO PREVENTANY FLOW OF STORM WATER THROUGH THE TRASH ENCLOSUREAREA. THE BERM CAN BE CONSTRUCTED WIDEAND FLAT TOALLOW ROLLING OF THE DUMPSTER (NAND OUT THE ENCLOSURE SHALL BE SELF CONTAINED OR MAY HAVEA DRAIN THAT DISCHARGES THROUGHANADEQUATELY SIZED OIL/ GREASE SEPARATORAND IS THEN FILTERED THROUGHA CITY -APPROVED HYDROCARBON FILTERAND 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 WATERAGENCIES' STANDARDS COMMITTEE (WASC). 2. REVIEW OF THIS PLAN BY SAN DIEGUITO WATER DISTRICT DOES NOT CONSTITUTE REPRESENTATIONAS TO THEACCURACY 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 RELOCATEAND/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 THEYARE 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 REQUIREALL 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. ABBREVIATION LEGEND BW = BOTTOM OF WALL AT FINISHED GRADE FS = FINISHED SURFACE FG = FINISHED GRADE EG = EXISTING GRADE FL = FLOW LINE FF= FINISHED FLOOR GF= GARAGE FACE IE = INVERT ELEVATION TF = TOP OF FENCE TG = TOP OF GRATE TC = TOP OF CURB TW = TOP OF WALL AT FINISHED GRADE TSW = TOP OF STEM WALL DF = DEEPENED FOOTING LA = LANDSCAPED AREA PASCO LARET SUITER San Diego I Solana Beach I Orange County Phone 858.259.82121 www.plsaengineering.com STORMWATER POLLUTION CONTROL BMP NOTES RELATIVE TO CONSTRUCTIONACTIVITIES CONCRETE WASHOUT CONTRACTOR SHALL ESTABLISHAND USEANADEQ UATELYSIZED CONCRETE WASHOUTAREA 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 POSTA SIGN DESIGNATING THE WASHOUT LOCATION. CONSTRUCTION SITEACCESS A STABILIZED CONSTRUCTION SITEACCESS SHALL BE PROVIDED FOR VEHICLES EGRESS AND INGRESS TO PREVENT TRACKING DIRT OFF SITE. THIS SHALL INCLUDE USING MATERIAL SUCHAS 3" CRUSHED ROCKAND/OR CORRUGATED STEEL PANELS/PLATES. CONSTRUCTION VEHICLES A SPECIFIC AREAAWAY FROM GUTTERSAND 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 FORALL EROSIVE SURFACES. SLOPED SURFACES ESPECIALLY SHALL BE PROTECTEDAGAINST EROSION BY INSTALLING EROSION RESISTANT SURFACES SUCHAS EROSION CONTROL MATS, ADEQUATE GROUND COVER VEGETATION, AND BONDED FIBER MATRIX. NO EXCAVATIONAND GRADINGACTIVITIESAREALLOWED DURING WET WEATHER. DIVERSION DIKES SHALL BE CONSTRUCTED TO CHANNEL RUNOFFAROUND THE CONSTRUCTION SITE. CONTRACTOR SHALL PROTECT CHANNELSAGAINST EROSION USING PERMANENTAND TEMPORARY EROSION CONTROL MEASURES. REMOVE EXISTING VEGETATION ONLY WHENABSOLUTELY NECESSARY LARGE PROJECTS SHALL BE CONDUCTED IN PHASES TOAVOID 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 VEGETATIONAS SOONAS POSSIBLE, ONCE EXCAVATIONAND GRADING ACTIVITIES ARE COMPLETE WATER USAGE FOR DUST CONTROL SHALL BE MINIMIZED. ON -SITE CONSTRUCTION MATERIAL STORAGE STORED MATERIALS SHALL BE CONTAINED INA SECURE PLACE TO PREVENT SEEPAGEAND 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 FLOWSAND STORM DRAIN INLETS. STOCKPILES SHALL BE COVERED OR PROTECTED WITH SOIL STABILIZATION MEASURESAND PROVIDED WITHA TEMPORARY SEDIMENT BARRIERAROUND THE PERIMETERATALL 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 BEAVAILABLE 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 OFALL WASTEAND 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 FROMANY DUMPSTER SHALL BE DISCHARGED INTO STORMWATER. BERMS/DIKES SHALL BE PLACEDAROUND ALL DUMPSTERS TO DIVERT THE NATURAL STORM RUNOFF DUMPSITES SHALL BE CHECKED FREQUENTLY FOR LEAKS. DUMPSTER LIDS SHALL REMAIN CLOSEDATALL TIMES. DUMPSTERS WITHOUT LIDS SHALL BE PLACED WITHIN STRUCTURES WITH IMPERVIOUS ROOFING OR COVERED WITH TARPS IN ORDER TOAVOID RAIN CONTACT WITHANY TRASH MATERIAL. MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER -BASED PAINTS, VEHICLE FLUIDS, BROKENASPHALTAND CONCRETE, WOOD, AND CLEARED VEGETATION CAN BE RECYCLED. NON -RECYCLABLE MATERIALS MUST BE TAKEN TOANAPPROPRIATE LANDFILL OR DISPOSED OFAS HAZARDOUS WASTE. FOR INFORMATION ON DISPOSAL OF HAZARDOUS MATERIAL, CALL THE HAZARDOUS WASTE HOTLINE TOLL FREEAT 800 714-1195. FOR INFORMATION ON LANDFILLSAND TO ORDER DUMPSTERS CALL EDCOAT 760 436-4151. POLLUTANTS SHALL BE KEPT OFF EXPOSED SURFACES. PLACE TRASH CANS AND RECYCLING RECEPTACLES AROUND THE SITE. PORTABLE TOILETS MUST BE IN GOOD WORKING ORDERAND CHECKED FREQUENTLY FOR LEAKS. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENTAND LOCATE PORTABLE TOILETSAWAYFROM STORMDRAIN INLETS ON PERVIOUS SURFACES. ALL CONSTRUCTION DEBRIS SHALL BE KEPTAWAY FROM THE STREET, GUTTER, AND STORMDRAIN. CONTRACTOR MUST ROUTINELY CHECK AND CLEANUP MATERIAL THAT MAY HAVE TRAVELED AWAY FROM CONSTRUCTION SITE FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURESAND REQUIREMENTS PLEASE CONTACT THE ENGINEERING DEPARTMENT, CITY OF ENCINITAS AT (760) 633-2770. NOTIFICATIONS 1. THE EXISTENCEAND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BYA SEARCH OFAVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THEREARE NO EXISTING UTILITIES EXCEPTAS SHOWN ON THESE PLANS, HOWEVER: THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECTANY EXISTING UTILITIES OR STRUCTURES LOCATEDAT THE WORK SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE FOLLOWING OWNERS OF SAID UTILITIES OR STRUCTURES PRIOR TOANY EXCAVATION, FOR VERIFICATIONAND LOCATION OF UTILITIESAND NOTIFICATION OF COMMENCEMENT OF WORK A. SEWERS - CSD - (760)-633-2770 B. GAS & ELECTRIC - SDGE - (760)-438-6200 C. WATER - SAN DIEGUITO WATER DISTRICT-1-800-227-2600 D. RECYCLED WATER - SAN ELIJO JOINT POWERS AUTHORTIY - (760) 753-6203 X-32 E. TELEPHONE - SBC BELL - (760)-489-3411 F 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 REJECTIONAND REMOVAL. OWNER'S CERTIFICATE 1(WE) HEREBY CERTIFY THATA REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVERALL GRADINGACTIVITYAND ADVISE ON THE COMPACTIONAND STABILITY OF THE SITE. I (WE) HEREBYAGREE TO INDEMNIFY, DEFEND, AND HOLD CITYAND CITY'S OFFICERS, OFFICIALS, EMPLOYEES, ANDAGENTS HARMLESS FROM, ANDAGAINSTANYANDALL LIABILITIES, CLAIMS, DEMANDS, CAUSES OFACTIONS, LOSSES, DAMAGESAND COSTS, INCLUDINGALL COSTS OF DEFENSE THEREOF, ARISING OUT OF, OR INANYMANNER CONNECTED DIRECTLYOR INDIRECTLY WITHANYACTS OR OMISSIONS OF OWNER OR OWNER'SAGENTS, EMPLOYEES, CONTRACTORS, SUBCONTRACTORS, OFFICIALS, OFFICERS, OR REPRESENTATIVES FORANY ANDALL WORK OR CONSTRUCTION COVERED IN THE PERMIT OR CONNECTED DIRECTLY OR INDIRECTLY TO THE PERMIT OR APPROVED PLANS WITHIN THE PRIVATE PROPERTY OR PUBLIC EASEMENTS. SIGNATURE._____(/r _! vLLDATE 11/5/2020 PRINT NAME. JEFF FULLER PUBLIC WORKS I PLANNING DIVISION Qp� 11 SIGN DATE utk SIGN 11 /16/2020 DATE SHEETINDEX 1. TITLE SHEET 2. GRADING PLAN 3. EROSION CONTROL PLAN I�II�II,\►y�7 JLI I 1 VLLLI\ 2595 MONTGOMERTYAVE. ENCINITAS, CA92007 SITE ADDRESS 2585 MONTGOMERTYAVE. ENCINITAS, CA92007 APN 261-145-33 IMPERVIOUS AREA N O 0 v Z O N Z��Z-o 9Z 0c0 'A 2i 9 q 'oL ELF �NN�OFL p ITE s 0 MgNOHF STFRAVF IMPERVIOUSAREA PRIOR TO CONSTRUCTION: 1,346 SQFT IMPERVIOUSAREAAFTERCONSTRUCTION: 1,059 SQFT DECREASE IN IMPERVIOUS AREA: 287 SQFT EARTHWORK DATA MAXIMUM VERTICAL DEPTH OF CUT = 5.8' MAXIMUM VERTICAL DEPTH OF FILL = 2. V DISTURBED AREA = 0.048 AC CUT = 230 CY FILL = 10 CY EXPORT = 220 CY ABBREVIATED LEGAL DESCRIPTION VICINITY MAP NTS LOT 25 IN BLOCK I OF CARDIFF, IN THE CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO 1298, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, NOVEMBER 14, 1910. SOILS ENGINEER'S CERTIFICATE 1, VITHAYA SINGHANET, G.E., 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 MAY 20, 2019. 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. �i�� i 9 _.� ��l SIGNED: V �`!'" SIGNED: VITHAYA SINGHANET, GE MARK BURWELL, CEG RCE NO.: 782 GE/ 23485 PE EXP. DATE: 1213112021 • Q` {?ram f COST GEOTECHNICAL l A C 2iC 1r PROJECTNO.. 705419 78Z- 1 (<' i': SIC CF. i E 5931 SEA LION PL, STE 109 * ENG!.•,°_EwNQ ; CARLSBAD, CA 92010 Z STATEMENT OF ENGINEER OF WORK THE UNDERSIGNED ENGINEER AGREES THAT THE WORK PERFORMED BY THE ENGINEER SHALL COMPLY WITH THE GENERALLYACCEPTED STANDARDSAND PRACTICES OF THE ENGINEER'S TRADE OR PROFESSION. THE ENGINEER FURTHERAGREES THAT THE WORK PERFORMED HEREIN SHALL BE INACCORDANCE WITH THE RULES AND REGULATIONS REQUIRED BY THE CITY OF ENCINITAS, TO THE EXTENT THAT THE ENGINEER CONTROLS SUCH PERFORMANCE. THE ENGINEER AGREES THATANY PLANCHECK OR REVIEW PERFORMED BY THE CITY OF ENCINITAS IN ITS CAPACITYASA PUBLIC ENTITY FOR THE PLANS PREPARED BY THE ENGINEER IS NOTA DETERMINATION BY THE CITY OF ENCINITAS OF THE TECHNICAL SUFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGNAND IT THEREFORE DOES NOT RELIEVE THE ENGINEER OF RESPONSIBILITY FOR THE PLANS OR DESIGN OF IMPROVEMENTS BASED THEREON. THE ENGINEER AGREES TO INDEMNIFYAND HOLD HARMLESS THE CITY OF ENCINITAS AND ITS OFFICERS, AGENTS, AND EMPLOYEES FROM PROPERTY DAMAGE OR BODILY INJURY ARISING SOLELYFROM THE NEGLIGENTACTS, ERRORS, OR OMISSIONS OF THE ENGINEERAND HIS/HERAGENTS OR EMPLOYEESACTING WITHIN THE COURSEAND SCOP F SUCHAGENCYAND EMPLOYMENTAND ARISING OUT OF THE WORK PERFORMED BY THE ENGINEER. SIGNATURE: DATE: 1012312020 TY R G LAWSON PASCO, LARET, SUITER & ASSOCIATES 535 N. HWY 101, SUITEA, SOLANA BEACH, CA 92075 PH: (858) 259-8212 PARKS AND RECREATION 11 /20/20 SIGN DATE Q�pFESS/p cR 0 LA[� 9Y =' z No. 80356 Exp. 12/31 /20 OF CAO BMP PROJECT STATUS u'> rl- N rn Q U U ww� Qm1 0 Z O) O Q LO U) J N QOLO 06 Q Of W j LL ��- LN U J > N O � U Z Q M = a in a SAN DIEGUITO WATER DISTRICT I ENCINITAS FIRE DEPARTMENT SIGN iV1912020 III23 020 J DATE I SIGN DATE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS "C01v11JCu "': """ `'r1r_UNr_U tsr: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. OF OF TGL DESCRIPTION: CONTROL POINT#1024 LOCATION: 2.5" BRASS DISC STAMPED "134WCCS1", SET IN THE SOUTHEAST QUADRANT OF LEUCADIA INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 10/23/20 Z, R.C.E. NO.: 80356 TYL R G LAWSON EXP.: 12/31/20 RECOMMENDED: APPROVED: St-eve,No-wak, EcLwa4-dj. W1�1R�I�iNLP.i� STEVE NOWAK EDWARD J. WIMMER 11/24/20 11/24/20 DATE DATE TITLE FOR: 2585 MONTGOMERY AVE APN: 261-145-33 PLANNING CASE NO: CDP-003132-2019 �± 14752-G LDEV-011985-2020 PUBLIC WORKS TYLER G LAWSON DATE PLANNING BLVD. AND ORPHEUS AVE. RECORD FROM: ROS 18416 ELEVATION: 178.543' DATUM: NAVD88 SENIOR ENGINEER DATE REVIEWER INSPECTOR SHEET 1 OF 3 PLSA 3097 LEGEND R R 18" PROPERTY BOUNDARY MONTGOMERYAVE DASHED LINE REPRESENTS APPROXIMATE LOCATION FG=127.0 PUBLIC ROW SETBACK 7 GF-121.3 OF EXISTING GRADE INSTALL 6" a FS-121.5 PVC STORM EXISTING RIGHT-OF-WAY STORM DRAINPIPE FS=122.6 DRAINPIPE a, EXISTING CENTER LINE 8 W�82q (EG=127.0) FS=124.2 I oFS=123.7 ADU I ADJACENT _ a° rn ° (SIZE PER PLAN) TG-126.8 S� (FS=124.3) 6 IE-125.8 �g8, TG=126.8 6 5/ 22% FF=122.0 \ CANYON DASHED LINE ADJACENT PROPERTY LINE `� IE=124.5 ~ PAD=121.3 \ I 18" 6" 6" 6" CONSTRUCT 6"BERM 8� GARAGE f REPRESENTS EXISTING W v T T GRADE LIMIT PER DETAIL THIS SHEET 5 E=124.48 6 \ _ _ _ 4 ° _° _ _ - GRADEAT INVERT (EG=126.5)- _ EXISTINGAC EXISTING CONTOUR TF=133.0 PAVEMENT rn FG=127.0 120 PROPOSED CONTOUR EG=128.0 FG=127.0 ysg INSTALL 5.5" THICK PCC CONSTRUCT ° a ° 8 PCC HEADWALL ( ) DRIVEWAY OVER 8" BASEMENT WALL THICKNESS=B" EXISTING OFF -SITE EASEMENT (EG=128.6)� TRENCH DRAIN; FF=122.0 I FG=1270 SUBGRADE PER GEOTECH INSTALL 6" (EG=128.6) PAD=121.3 RECOMMENDATIONS OFF -SITE- TW FG=1270 TG=121.25 X X X FENCE EXISTING OFF -SITE FG=128.8 @ BW FS=122.0 IE=120.25 SECTIONA I I I I WALL TO REMAIN MODIFIED CUT-OFF WALL -TYPICAL DETAIL TW FG=127.0 SAWCUT 1 NOT TO SCALE NOT TO SCALE FL=128.7 BW@FS=122.0 INSTALL 6' HIGH ° FS=122.0 TG=121.9 6 MASONRY RETAINING WALL IE=120.9 WOOD FENCE PER = - - - RAILING PER SEPARATE EXISTING ON -SITE RETAINING WALL TO BE SEPARATE PLANS a, PLAN. COMBINED RETAINING REMOVED FG=128.9 �; w BW@FS=1270 WALL AND RAILING NOT TO CONSTRUCT MASONRY APN:261-145-12 (EG=128.9 5 1STFF=131.0 I R EXCEED6'EXPOSED R RETAINING WALL PER SYSB a FS=127.0 BASEMENT WALL BSMT FF=122.0 DASHED LINE REPRESENTS SDRSD C-03; DASHED LINE REPRESENTS TW FG=127.o PAD=121.3 I TG=126.9 6 C FS=126.7 APPROXIMATE LOCATION TW=127.3 APPROXIMATE LOCATION FLOWLINE BW@FS=121.3 IE=120.7 INSTALL TW FG=126.8 OF EXISTING GRADE TW@FG=126.8 OF EXISTING GRADE APN:261-145-33 WOOD FENCE PER BW@FS=121.5 TW=127.3 BW@FG=124.5 R INSTALL MODIFIED PCC - TRENCH FS=127.0 SEPARATE PLANS @ INSTALL MODIFIED PCC CUT-OFF WALL PER TRENCH DRAIN 6 FS=131.0 v TW FG=127.0 IE=123.3 TG=126.9 TW=1273 TG=130.8 6 FG=126.9 BW@FG=126.8 CUT-OFF WALL PER DETAIL THIS SHEET' (EG=128.9) 6 IE=120.5 ( ) TW@FG=126.8 6 PVC STORM DRAINPIPE IE=128.8 FS=127.0 DETAIL THIS SHEET, IE=126.8 1STFF=131.0 RIM=1273 BW@FS=121.5 TW=127.0 5 APN: 261-145-32 IE=124.4 0 6"AREA DRAIN TW@FG=126.8 5 IE=1173 APN:26114512 BW@FS=121.5 FS=130.0 ° J FS-127.0 - INSTALL 6" (FS=124.3) I BMP BIOFILTRATION BASIN ( .=129.5) FS=128.5 IE=120.1 NOT A PART PVC STORM TW=1273 INSTALL 6"x 24" DRAINPIPE � BSMT FF=122.0 HARDSCAPEAREA J FS=128.3- ° TG=121.25 TW@FG=127.0 APN:261-145-32 DEEPENED PCC PAD=121.3 (FS=125.8) IE=120.25 4 a BW@FG=126.8 CURB IE=126.8 SEE 14753-G INSTALL 6" EXISTING OVERHEAD POWER LINES (FS=1271)� TW=1273 11 CONSTRCT MASONRY TW FG=127.0 TW@FG=126.8 TW=127.3 PVC STORM RETAINING WALL PER INSTALL RIP RAP EXISTING WATER MAIN (BW@EG=127.0) BW@FS=121.3 TW@FG=127.0 DRAINPIPE SDRSD C 03 PER SDRSD D 40 BW@FG=126.8 TG-126.6 3 CONSTRCT MASONRY BIOFILTRATION INSTALL 6" PVC RISER 30 MIL THICK w �/ 1 "WATER LATERAL 6 IE=123.1 TG=126.9 6 RETAINING WALL PER BASIN PER DETIAL INSTALL SUMP PUMP TO BE SIZED GF=121.3 a IE=120.3 W/ATRIUM GRATE; IMPERMEABLE FS=126.8 SDRSD C-01 THIS SHEET BE OTHERS; FLOAT SWITCH TO BE EXISTING SEWER MAIN TW=127.3 TG=1271 PVC LINER DESIGNED BY OTHERS; TW EG=126.9 TG=.21.25 2 TW@FG=127.0 CONSTRCTMASONRY IE=124.6 BIOFILTRATION S S cn 4" PVC SEWER LATERAL BW@FS=126.7 IE= 20:10� BW FG=125. INSTALL 5.5 THICK PCC RIM=1273 @ B DRIVEWAYOVER 8" RETAINING WALL PER BASIN PER DETIAL IE=1173 b o 1 TW 126. 1 5 TW FS=127.0 2 SUBGRADE PER GEOTECH SDRSD C-01 THIS SHEET (FS=125.7) v I N BW 121.5N IIIN BW@FS=127.0 RECOMMENDATIONS SECTION 8 SECTION D (EG=126.9) I TW 126.8 N w TG=127.112 FS=126.7 8 BW 123.7 IE=124.6 NOT TO SCALE NOT TO SCALE CONSTRUCTION NOTES FS=123.0 FS=123.1 TG=125.4 FS=124.7 0 6 (FS=124.9) IE=124.4 f 6 R �2 f FS=125.5 O1 CONSTRUCT MASONRY RETAINING WALL PER SDRSD C-01 19TF=130.4 0 a 0 2 2 FG=124A S � � _ TW FS=125.0 R R PER PLAN DROUGHT TOLERANT GROUND ROW TW FG=124.4 N 3'01"W 9 BW@FG=125.0 O2 CONSTRUCT MASONRY RETAINING WALL PER SDRSD C-03 COVER PLANTINGS PER E.20 OF (BW@EG=124.4) I FS=124.4 6" PVC RISER O3 INSTALL 6" TRENCH DRAIN 10 "' TW=1273 DASHED LINE REPRESENTS W/ATRIUM THE CITY OF ENCINITAS BMP Q t�N TW@FG=126.8 APPROXIMATE LOCATION TW=127.3 GRATE; DESIGN MANUAL AT12"0.C. 7 OF EXISTING GRADE TW=1273 4 INSTALL SUMP PUMP TW FG=124.6 BW@FG=125.5 0 0 o TW FG=126.8 TG=127.1 TG=124.3 (FG=128.9) FS=127.0 @ TW@FG=PER PLAN 6 IE=123.3 BW@FS=124.3 9 APN:261-14512 I FL=128.8 BW@FS=PER PLAN �6 �4 IE=124.6 BW@FG=PER PLAN O5 INSTALL 6" PVC STORM DRAINPIPE TW FS=24.4) IE=124.4 11 BMP EXISTING8"VCP (FS=124.3) APN:261-145-32 SEWER MAIN PER TW=127.0 (BW@FS=124.4) FG=124.3 FG = 126.8 2" HARD MULCH/ GRASS © INSTALL 6"AREA DRAIN WO-76-2904 TO REMAIN TW@FG=124.0 DISTRICT TO INSTALL 1" WATER COVER OR CITYAPPROVED BW@FG=124.0 13 LATERAL AND DUAL METER PER EQUIVALENT O7 EXISTING MONUMENT TO BE PROTECTED IN PLACE. IFAN Y MONUMEN T IS FS=124.2 5 WAS WS 09 & WC 17AT OWNERS FF=122.0 IIIII-IIIII IIIII-IIIII 16"LAYER DISTURBED OR DESTROYED IT SHALL BE REPLACED BYA LICENSED LAND PAD=121.3 INSATLL PCC 30 MIL THICK IMPERMEABLE EXPENSE EXISTING OFF -SITE IIIIIIII IIIIIIIIII= ENGINEERED SOIL SURVEYOR AND ACORNER RECORD SHALL BE FILED WITH THE COUNTY (FS=124.3) WALKWAY PVC LINER TO BEATTACHED TO TW=1273 RETAINING WALL AND *SEE NOTE BELOW ® EXISTING ON -SITE RETAINING WALL TO BE REMOVED INSTALL 4"PVC TW@FG=126.8 FENCE TO REMAIN WALL WITH FASTENERS (TYP) ------2" LAYER OF 3/8" SEWER LATERAL 13 EXISTING OVERHEAD PER SDRSD SS BW@FS=124.5 3" PERFORATED PIPE W/ FILTER WASHED PEA -GRAVEL O -01 INSTALL RIP RAP ENERGY DISSIPATER PER SDRSD D-40; UTILITIES TO BE PROTECT EXISTING o CONSTRUCT CONSTRUCT FABRIC PERFORATIONS AT THE ROCK CLASS=N0.2 BACKING (FS=123.71) UNDERGROUNDED SEWER LATER IN PLACE ' BASEMENT WALL BASEMENT WALL INVERT PLACE 3" PVC @ 2' ON T=1.1 FT (IE=117. 86) EXISTING DE PER MON T G OMER Y AOR 259 MONTGOMERY INSTALL 6" CENTER. #4 10 INSTALL 6"x 24" DEEPENED PCC CURB WO 76 2904 SHEET PVC STORM TO REMAIN q EXISTING 6 ACP Q 11 CONSTRUCT MODIFIED CUT-OFF WALL PER DETAIL THIS SHEET �E (FS=123.5) H WATER MAIN PER DRAINPIPE 30 MIL THICK 6" LAYER OF 314" ROW (IE=117.9) WO-63-14 TO REMAIN IMPERMEABLE CLEAN CRUSHED ROCK 12 INSTALL 6" PVC RISER WITHATRIUM GRATE SECTION C PVC LINER **SEE NOTE BELOW NOT TO SCALE 13 TRENCH RESURFACING PER CITY OF ENCINITAS STANDARD DETAIL *BIOFILTRATION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 18" APN: 261-144-34 APN: 261-144-32 DEEP "SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT THE MIX SHALL CONTAIN 65% SAND, 15% ORGANIC, AND 20% TOPSOIL. RlW 40' **3/4" CRUSHED ROCK LAYER SHALL BEA MINIMUM OF 6" BUT MAY BE GRADING PLAN LANDSCAPED BERM o DEEPENED TO INCREASE THE INFILTRATIONAND STORAGEABILITYOF 6" AT TOP OF SLOPE; 20' 20' THE DETAIL NOTES TYP 6" MIN (TYP) I I VARIES I 1. ALL EXISTING MONUMENTS TO BE PROTECTED IN PLACE. ANY MONUMENTS ® MATCH TO EXISTING GRADE DESTROYED DURING CONSTRUCTION SHALL BE REPLACED BYA LICENSED LAND SURVEYORAND PROPER DOCUMENTATION SHALL BE FILED WITH THE COUNTY `� DASHED LINE REPRESENTS - 1 1 TYPICAL SECTION - BIOFILTRATION BASIN RECORDER. ��-� \ APPRXIMATE LOCATION OF NOT TO SCALE 2. ALL ON -SITE IMPROVEMENTS TO BE REMOVED. EXISTING GRADE TO REMAIN EXISTING DRAINAGE EXISTINAC 3. BMPs ARE TO BE PRIVATELY MAINTAINEDAND THE FACILITIES NOT MODIFIED OR \ SWALE TO REMAIN PAVEMENT RpV ESS /p REMOVED WITHOUTA PERMIT FROM THE CITY O G L q� GRAPHIC SCALE 1 " = 10' Q N INSTALL 6" APPROXIMATE LOCATION APPROXIMATE LOCATION OF 4. DAMAGED AC PAVEMENT IN MONTGOMERYAVENUE SHALL BE REPAIRED TO THE OF EXISTING 6"AC WATER EXISTING 8" VCP SEWER MAIN SATISFACTION OF THE DEVELOPMENT SERVICES DEPARTMENT 10 0 10 20 30 AREA DRAIN \ MAIN PER WO-63-14 \ PER WO762904 ExpNo. 80356 . 12/31/20 PASCO LARET SUITER TYPICAL SECTION - LANDSCAPED BERM TYPICAL SECTION - MONTGOMERYAVENUE sTgTF C/W_ �\ San Diego I Solana Beach I Orange County NOT TO SCALE NOT TO SCALE OF Phone 858.259.82121 www.plsaengineering.com DESIGNED BY: DRAWN BY: CHECKED BY: CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS OF OF TGL ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS -DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. DESCRIPTION: CONTROL POINT#1024 INT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOMMENDED: APPROVED: GRADING PLAN FOR: LOCATION: 2.5" BRASS DISC STAMPED "134WCCS1", TYLER G LAWSON DATE PUBLIC WORKS DATE: 10/23/20 St-eve,Np vak, Eclwa4 dj. W�41 2585 MONTGOMERY AVE �± SET IN THE SOUTHEAST QUADRANT OF LEUCADIA PLANNING STEVE NOWAK EDWARD J. WIMMER APN: 261-145-33 14752-G BLVD. AND ORPHEUS AVE. R.C.E. NO.: 80356 RECORD FROM: ROS 18416 SENIOR ENGINEER DATE REVIEWER 11/24/20 11/24/20 LDEV-011985-2020 ELEVATION: 178.543' DATUM: NAVD88 INSPECTOR TYLER G LAWSON EXR: 12/31/20 DATE DATE PLANNING CASE NO: CDP-003132-2019 SHEET 2 OF 3 PLSA 3097 u'> 0 N rn Q U U ww� Q m o U Q 0 Z in U) J N Q OLO 06 Of W LU j LL U) N W i}jLO > N O=LO U Z °° UU-) Cl) LEGEND CONSTRUCTION ENTRANCE PER DETAIL GRAVEL BAGS PER DETAIL 8 SILT FENCE PER DETAIL C n n n FIBER ROLLS PER DETAIL D FIR FIR GRADE LIMIT LINE V V V W U m a NOTE. CONTRACTOR TO MODIFY CONSTRUCTION ENTRANCE IN THE FIELD AS NECESSARY CONSTRUCT SEDIMENT BARRIER AND CHANNELIZE RUNOFF TO SEDIMENT TRAPPING DEVICE �A 19' RADIUS MIN. 20' MIN DETAILA: CONSTRUCTION ENTRANCE NOT TO SCALE 3/4" MIN COARSE AGGREGATE FILTER FABRIC 1.1' MIN., UNLESS OTHERWISE SPECIFIED BY A SOILS ENGINEER RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY A TWO LA OF GRA BAGS 14 ENDS OVERLAP WIDTH AS REQUIRED TO ACCOMODATE ANTICIPATED TRAFFIC GRAVEL BAG INLET PROTECTION PER DETAIL B THIS SHEET GRAVEL BAG CHECK - DAM PER DETAIL B THIS SHEET APN: 261-145-12 SILT FENCE PER DETAIL C THIS SHEET ORIGINAL GRAVEL BAG INLET GRADE PROTECTION PER DETAIL B THIS SHEET P° ^/ D p ° D TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED DETAIL B: GRAVEL BAGS NOT TO SCALE APN: 261-144-34 SILT FENCE PER DETAIL C THIS SHEET FIBER ROLL PER DETAIL D THIS SHEET N�824Sj„ ��65 R FIR O �O D ° Q 0 0 N GRAVEL BAG INLET PROTECTION PER D DETAIL B THIS SHEET NOT A PART o APN: 261-145-32 SILT FENCE D l PER DETAIL C p THIS SHEET l D D D / 0 DD D CQ b D i D ^rye ' ^Oo / 0 0 x ^� ! '�o GRAVEL BAG CHECK DAM PER DETAIL B THIS SHEET CONSTRUCTION ENTRANCE PER DETAIL A THIS SHEET — — _ MONTGOMERYAVE APN: 261-144-32 0 v 1 APN: 261-19 1- 11 1. SET POSTS AND EXCAVATE A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. 2. STAPLE WIRE FENCING TO THE POSTS. 4 IN (10 CM) 3. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT THE THE WIRE FENCE AND EXTEND IT EXCAVATED SOIL. INTO THE TRENCH. FILTER FABRIC 1 WIRE _ DETAIL C: SILT FENCE ArILI III -V � y -V / �I -V FIBER ROLLSy -V SPACING MEASURED ALONG FACE OF THE SLOPEVARIES BELOW PER LE TAB INSTALL A FIBER ROLL NEAR SLOPE WHERE IT TRANSITIONS INTO A STEEPER SLOPE TYPICAL FIBER ROLL INSTALLATION DETAIL D: FIBER ROLLS NOT TO SCALE NOT TO SCALE SLOP Vq�S FIBER ROLL 8" MIN. 314" x 314" WOOD STAKES MAX. 4' SPACING 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) QRpFESS/ON G L GRAPHIC SCALE 1"=10' ExpNo. 80356 . 12/31/20 PASCO LARET SUITER o ASSOMUCAS 10 0 10 20 30 S� CI �P qTF OF CA�\FO�� San Diego I Solana Beach I Orange County Phone 858.259.82121 www.pisaengineering.com 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. of OF TGL DESCRIPTION: CONTROL POINT #1024 LOCATION: 2.5" BRASS DISC STAMPED "134WCCS1", SET IN THE SOUTHEAST QUADRANT OF LEUCADIA INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 10/23/20 R.C.E. NO.: 80356 TYLER G LAWSON EXR: 12/31/20 RECOMMENDED: APPROVED: St-eve/No-wak, Ecdwa4-d j. WL4� STEVE NOWAK EDWARD J. WIMMER 11/24/ZO 11/24/20 DATE DATE EROSION CONTROL PLAN FOR: 2585 MONTGOMERY AVE APN: 261-145-33 PLANNING CASE NO: CDP-003132-2019 �± 14752-G LDEV-011985-2020 PUBLIC WORKS TYLER G LAWSON DATE PLANNING BLVD. AND ORPHEUS AVE. RECORD FROM: ROS 18416 ELEVATION: 178.543' DATUM: NAVD88 SENIOR ENGINEER DATE REVIEWER INSPECTOR SHEET 3 OF 3 ■ u'> r` 0 N Q U S U ww� QCo� U Z o� O Q LO U) J N Q OLO 06 s Q W Of j LL U) � N Wo W w}j J > N O=� U Z °° U)U-) Cl) PLSA 309i