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2015-12331 G (Plans)RIGHT-OF-WAY NOTE OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DEPARTMENT AT LEAST 48 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT IN ISSUANCE OF A STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS THE RESPONSIBILITY OF THE OWNER TO KNOW WHERE HIS/HER PROPERTY LINE IS, DRAINAGE NOTE NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. WATER IS TO DRAIN AWAY FROM STRUCTURES FOR A MINIMUM OF 5 FEET AT 2 PERCENT AND BE CONVEYED TO AN APPROVED DRAINAGE FACILITY. UTILITY NOTE ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. GENERAL NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS, THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, THE DESIGN CONSTRUCTION STANDARDS OF THE CITY OF ENCINITAS AND THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS. ANY CHANGES OR REVISIONS THEREFROM SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO ANY REQUEST FOR INSPECTION. 2. THE SOILS REPORT TITLED "GEDTECHNICAL INVESTIGATION AND FOUNDATION RECOMMENDATIONS FOR PROPOSED NEW RESIDENCE TO BE LOCATED AT 2174 CAMBRIDGE AVENUE, ENCINITAS, CALIFORNIA" PREPARED BY ENGINEERING DESIGN GROUP DATED JANUARY 27, 2015 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. 12331-G HAS BEEN PERFORMED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED GRADING PLAN OR AS SHOWN ON THE ATTACHED AS -GRADED PLAN". THIS STATEMENT SHALL BE FOLLOWED BY THE DATE AND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. 12. ALL GRADING SHALL BE INSPECTED AND TESTED BY A QUALIFIED SOILS ENGINEER OR UNDER HIS DIRECTION HE SHALL INSPECT AND TEST THE EXCAVATION PLACEMENT AND COMPACTION OF FILLS AND BACKFILLS AND COMPACTION OF TRENCHES. HE SHALL SUBMIT SOILS REPORTS AS REQUIRED AND WILL DETERMINE THE SUITABILITY OF ANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS HE SHALL STATE THAT OBSERVATIONS AND TESTS WERE MADE BY HIM OR UNDER HIS SUPERVISION AND THAT IN HIS OPINION, ALL EMBANKMENTS AND EXCAVATIONS ARE ACCEPTABLE FOR THEIR INTENDED USE. 13. THE CONTRACTOR SHALL PROPERLY GRADE ALL EXCAVATED SURFACES TO PROVIDE POSITIVE DRAINAGE AND PREVENT PONDING OF WATER. HE SHALL CONTROL SURFACE WATER AND AVOID DAMAGE TO ADJOINING PROPERTIES OR FINISHED WORK ON THE SITE AND SHALL TAKE REMEDIAL MEASURE TO PREVENT EROSION OF FRESHLY GRADED AREAS UNTIL SUCH TIME AS PERMANENT DRAINAGE AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. 14. ALL AREAS TO BE FILLED SHALL BE PREPARED TO BE FILLED AND FILL SHALL BE PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION. ALL VEGETABLE MATTER AND OBJECTIONABLE MATERIAL SHALL BE REMOVED BY THE CONTRACTOR FROM THE SURFACE UPON WHICH THE FILL IS TO BE PLACED. LOOSE FILL AND ALLUVIAL SOILS SHALL BE REMOVED TO SUITABLE FIRM NATURAL GROUND. THE EXPOSED SOILS SHALL 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 SPECIFICA TIONS. 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 1N 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 1S REVISED TO ADDRESS THE TREE REMOVAL. EARTHWORK DATA STEEPEST EXISTING NATURAL SLOPE ON -SITE = 4 H 1 V MAXIMUM VERTICAL DEPTH OF CUT = 6.5 FT MAXIMUM VERTICAL DEPTH OF FILL = 4 FT CUT = 265 C. Y. FILL = 65 C. Y. EXPORT = 200 C. Y. REMEDIAL = 0 C. Y. * 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). REMEDIAL GRADING QUANTITIES ARE NOT ABLE TO BE DETERMINED. REFER TO SOILS REPORT FOR REMOVAL AND RECOMPACTION DEPTHS. IMPERVIOUS AREA IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 2972 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 3400 SQFT (EXCLUDING ROOF AREA) INCREASE IN IMPERVIOUS AREA: 428 SOFT IMPERVIOUS AREA REPLACED: 0 SQFT PASCO LARET SUITER & ASSOCIATES CIVIL ENGINEERING + LAND PLANNING + LAND SURVEYING 535 North Highway 101, Ste A. Solana Beach, CA 92075 ph 858.259.8212 1 fX 858.259.4812 1 plaaengineering.com REVISIONS APPROVED I DATE ESS No. 65090 Exp. 09/30/17 Clvl\_� REFERENCES [h EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT JOSEPH STUBBS AT (626)-926-6018, 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 1S 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. NOTIFICATIONS 1. THE EXISTENCE AND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS, TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE PLANS, HOWEVER: THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING UTILITIES OR STRUCTURES LOCATED AT THE WORK SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE FOLLOWING OWNERS OF SAID UTILITIES OR STRUCTURES PRIOR TO ANY EXCAVATION, FOR VERIFICATION AND LOCATION OF UTILITIES AND NOTIFICATION OF COMMENCEMENT OF WORK: A. SEWERS - CSD - (760)-633-2770 B. GAS & ELECTRIC - SDGE - (760)-438-6200 C. WATER - SAN DIEGUITO WATER DISTRICT-1-800-227-2600 D. TELEPHONE - SBC BELL - (760)-489-3411 E. CABLE TV - COX 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. POST- CONSTRUCTION BMP NOTE, 1. 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. FIRE NOTES. 1. ALL FIRE APPARATUS ACCESS ROADS SHALL HAVE AN UNOBSTRUCTED VERTICAL CLEARANCE OF NOT LESS THAN 13 FEET 6 INCHES. CFC 503.2.1 2. FIRE APPARATUS ACCESS ROADS SHALL BE DESIGNED AND MAINTAINED TO SUPPORT THE IMPOSED LOADS OF NOT LESS THAN 75,000 POUNDS AND SHALL BE PROVIDED WITH AN APPROVED PAVED SURFACE TO PROVIDE ALL-WEATHER DRIVING CAPABILITIES. AMENDMENT 503.2.3 3. FIRE APPARATUS ROADWAY GRADES EXCEEDING 15% ON FIRE APPARATUS ACCESS ROADS SHALL NOT BE PERMITTED WITHOUT MITIGATION. MINIMAL MITIGATION SHALL BE A SURFACE OR PORTLAND CEMENT CONCRETE (PCC), WITH A DEEP BROOM FINISH PERPENDICULAR TO THE EN77RE DIRECTION OF TRAVEL, OR EQUIVALENT, TO ENHANCE TRACTION THE ENTIRE LENGTH OF THE GRADE. DATE BENCHMARK SCALE CITY OF ENCINITAS CONTROL POINT NO. 1041 SET 2" IRON PIPE IN AC WITH 2.5" CITY OF ENCINITAS BRASS DISC IN A TURNOUT ON THE HORIZONAL 1"=10' EAST SIDE OF NORTHBOUND HIGHWAY 101, 0.5 MILES NORTH OF CHESTERFIELD AND 10 FEET VERTICAL N A WEST OF THE NORTH END OF GUARD RAIL. DATUM: NAVD88 ELEV.: 73.612' 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 1S STRICTLY PROHIBITED. NO SEEPAGE FROM ANY DUMPSTER SHALL BE DISCHARGED INTO STORMWATER, BERMS/DIKES SHALL BE PLACED AROUND ALL DUMPSTERS TO DIVERT THE NATURAL STORM RUNOFF. DUMPSITES SHALL BE CHECKED FREQUENTLY FOR LEAKS. DUMPSTER LIDS SHALL REMAIN CLOSED AT ALL TIMES, DUMPSTERS WITHOUT LIDS SHALL BE PLACED WITHIN STRUCTURES WITH IMPERVIOUS ROOFING OR COVERED WITH TARPS IN ORDER TO AVOID RAIN CONTACT WITH ANY TRASH MATERIAL. MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER -BASED PAINTS, VEHICLE FLUIDS, BROKEN ASPHALT AND CONCRETE, WOOD, AND CLEARED VEGETATION CAN BE RECYCLED. NON -RECYCLABLE MATERIALS MUST BE TAKEN TO AN APPROPRIATE LANDFILL OR DISPOSED OF AS HAZARDOUS WASTE. FOR INFORMATION ON DISPOSAL OF HAZARDOUS MATERIAL, CALL THE HAZARDOUS WASTE HOTLINE TOLL FREE AT (800) 714-1195_ FOR INFORMATION ON LANDFILLS AND TO ORDER DUMPSTERS CALL EDCO AT (760) 436-4151. POLLUTANTS SHALL BE KEPT OFF EXPOSED SURFACES. PLACE TRASH CANS AND RECYCLING RECEPTACLES AROUND THE SITE. PORTABLE TOILETS MUST BE IN GOOD WORKING ORDER AND CHECKED FREQUENTLY FOR LEAKS. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT AND LOCATE PORTABLE TOILETS AWAY FROM STORMDRAIN INLETS ON PERVIOUS SURFACES. ALL CONSTRUCTION DEBRIS SHALL BE KEPT AWAY FROM THE STREET, GUTTER, AND STORMDRAIN. CONTRACTOR MUST ROUTINELY CHECK AND CLEAN UP MATERIAL THAT MAY HAVE TRAVELED AWAY FROM CONSTRUCTION SITE FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURES AND REQUIREMENTS PLEASE CONTACT THE ENGINEERING DEPARTMENT, CITY OF ENCINITAS AT (760) 633-2770. OWNER'S CERTIFICATE IT IS AGREED THAT FIELD CONDITIONS MAY REQUIRE CHANGES TO THESE PLANS. IT IS FURTHER AGREED THAT THE OWNER (DEVELOPER) SHALL HAVE A REGISTERED CIVIL ENGINEER MAKE SUCH CHANGES. ALTERATIONS OR ADDITIONS TO THESE PLANS WHICH THE CITY ENGINEER DETERMINES ARE NECESSARY FOR AND DESIRABLE FOR THE PROPER COMPLETION OF THE IMPROVEMENTS. I 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. SIGNATUR . DATE: 2V1r ET MCCLURE SIGNATURE: kOUZL f- C. • !rye DA TE: l `Z�Sep- 201.5 VANCE MCCLURE 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. SIGNA TURE: DATE: 9^ /7-/5 MICHAEL H. SMITH RCE No. 65090 PASCO LARET SUITER & ASSOCIATES 535 N. COAST HIGHWAY 101 SOLANA BEACH CA, 92074 RCE EXPIRES 09-30-17 PLSA 2205 AS BUILT ENCINITAS FIRE PROTECTION DIST. REV WED BY. T?AMQd.1P10 l _�`�l li•It�•Z� R.C.E. N0. @ DATE s EXP. c�9�4� y��y.z, "DATE: PLANNING & BUILDING RE E ED BY & A Gl%-)1S DA TE: BY PLANS PREPARED DER THE SUPERVISION OF DATE: 9 -1-/5 R.C.E. NO. 65090 MICHAEL H. SMITH EXP. 09-30-17 OWNER/PERMITTEE VANCE & JAN MCCLURE 2172 & 2174 CAMBRIDGE AVENUE CARDIFF, CA 92007 (760) 942-2630 SITE ADDRESS A.P.N: 2174 CAMBRIDGE AVE. 260-404-30-00 ENCINI fAS, CA 92024 ZONING REQUIREMENTS R11 LEGAL DESCMP770N LOTS 19 & 20, IN BLOCK 57, OF CARDIFF "A", IN THE CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO THE OFFICIAL MAP THEREOF NO. 1334, FILED 1N THE OFFICE OF THE SAN DIEGO COUNTY RECORDER ON MAY 12, 1911. LOT CONSOLIDATION: A CONSOLIDATION OF LOTS 19 AND 20, IN BLOCK 57 OF CARDIFF "A", ACCORDING TO MAP THEREOF NO, 1334, RECORDED MAY 12, 1911, IN THE OFFICE OF THE COUNTY RECORDER OF SAID SAN DIEGO COUNTY. DOC. # 2015-0463966 RECORDED SEPTEMBER 1, 2015. PACIFIC OCEAN LOJECT LOCAT101 n VICINITY MAP NTS PREPARED BY: PASCO LARET SUITER & ASSOCIATE, INC. 535 N. HIGHWAY 101, SUITE A SOLANA BEACH, CA 92075 (858)259-8212 SOILS ENGINEER'S CERTIFICATE 1, 1GRIN KisT 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 1-27-15 1-Za-IS AND FOR AN UPDATE ON MIA . 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-iNC�TED IN THE GRADING PLANS AND SPECIFICATIONS. SIGNED: SAN DIEGUITO WATER DISTRICT ENGINEERING DIV. APPROVAL REVIEWED BY: MASIH MAHER GLENN PRUIM DIRECTOR PUBLIC WORKS DATE: gj24'115 DATE: RCE NO.: 9Rgf S p;` 1E.R EXP. DATE: 9 - 2011 JOB #: ly5yil ENGINEERING DESIGN GROUP 2121 MONTIEL ROAD SAN MARCOS, CA 92069 PHONE, (760) 839-7302 LEGEND - - PROJECT PROPERTY LINE EXISTING RIGHT-OF-WAY/PROPERTY LINE PROPOSED PCC PAVEMENT • • _ • '' PROPOSED PERMANENT BMP AREA ' ',' ¢T T s s PROPOSED AC PAVEMENT - CENTERLINE OF ROAD 55 PROPOSED CONTOUR LINE __. _.._ ..... _........-... __. -_ EXISTING CONTOUR LINE - PROPOSED FLOWLINE - -- - - PROPOSED SUBDRAIN - PROPOSED SETBACKS PROPOSED RETAINING WALL PROPOSED BLDG RETAINING WALL PER ARCHITECTURAL PLANS - - - - - - PROPOSED GRADING LIMITS • - - - - - - - - - PROPOSED STORM DRAIN $ PROPOSED SEWER LATERAL W PROPOSED WATER LATERAL BS BOTTOM OF STAIR ELEVATION BW BOTTOM OF WALL ELEVATION FS FINISHED SURFACE FG FINISHED GRADE FL FLOW LINE FF FINSHED FLOOR GF GARAGE FINISHED FLOOR IE INVERT ELEVATION TG TOP OF GRATE ELEVATION TW TOP OF WALL ELEVATION BMP STATUS: STANDARD PROJECT ENCINITAS PARKS & RE(XEATION DEPT. I ENCINITAS FIELD OPERATIONS DEPT. REVIEWED BY. RE DA E: DATE: CITY OF ENCINITAS PUBLIC WORKS DEPARTMENT GRADING PLAN FOR: 13-118 CDP .2174 CAMBRIDGE AVENUE DRAWING NO. 12331-G A.P.N. 260-404-30-001 SHEET 1 0 3 I PLSA 2205 0*1 TYPICAL SECTION NOT TO SCALE 5' SY TW=170.02 SET BACK EXISTING GRADE i FINISHED GRADE SCALE.. 1 "--5' GRAVEL COLUMN. ; EXISTING RET WALL BW=165.20 t EXISTING GRADE VARIES +� FINISHED GRADE'„-+tomEs` i;_!• tt B-B SCALE: 1 "=5' Q I _ 5' SY SET BACK FINISHED GRADE COMBINED WALL AND FENCE NOTE ALL COMBINED RETAINING WALLS AND FENCES/RAILINGS SHALL NOT EXCEED 6 ; FEET IN HEIGHT IN ACCORDANCE WITH THE MUNICIPAL CODE REQUIREMENTS I j EXISTING GRADE rT; - s , 0VA,SHED GRADE EXISTING GRADE i- BUILDING WALL SECTION C-C SCALE: C--5' R 5' SY FINISHED GRADE _ • SET BACK SECTION D-D SCALE: 1 `5' FINISH, EXISTING GRADE BUILDING WALL im EDGt­-1QF �I 1 : ? -• �; ► i t [ ' k V i DRAINAGE NOTE DUE f0 FINISH t GRADE ELEVATIONS PROPOSED, Z' THE ONSITE STORMWATER WILL {21 =' J NOT BE DISCHARGING ACROSS THE PROPERTY LINE AND INTO THE ALLEY, EXCEPT AT THE? NORTHWEST CORNER WHERE IT MATCH D( a L.! IS DIRECTED TO FLOW NORTH EDGE OF }� TO THE EXISTING CATCH BASIN CONCRETE ` IN THE ALLEY. NO ALLEY (TIP) }ee IMPROVEMENTS OTHER THAN I� ' WIDENING THE EASTERLY SIDE ARE PROPOSED. (164.80 t t I � ? ' t 2.a 1 �`- w m t I STORMFLOW DISCHARGE LOCATION I ` FOR OVERFLOW ONLY PROVIDE P'*31 CONCRETE APRON 164 45 FS 0 20'RYSB { 7 { l APN: 260-404-19-00 EXISTING HOUSE Ft.=179. 1 �7 s= rr srs.-' 7 j 79.6E E .` ` GRIND / t ` POsm W TO ENSURE .Oly TO NORTH 25.1' • 11 i„%////i////l/////_///L///l//!////!//l'/l//////Elf//f////////////Ll ////////. ///.%///////J//%/.%J//////!///!//J//J. if//// �� ��. �7_ �1� • sty} EX PW 5 ^A Ll SAWCUT LINE SLOPE e 1 ►= �► ► as _ _ .� • " /�.1 4� �_� '�•� R��I' '� 1 •� •1' % : :4 ,gam :4 ,_ . .3• r® L. + ol L1:zuc rq1 - i , may`.' •e= t, ! NMI IL 1 �. - lie 1A - �iiioi I • % ,�1 � � 17 1 $ r a , 29% � ' i 4' 1� 5$ 00' E .95, vC; , FOLwD�' EX 8VCP SEWER MAIN i HROT&t AV CE -4 ' ' ti� 0DEEPENED FOOTING AT ' APPROX. LOCATION OF ,��Oj EX. 6' ACP WATER �` , / 0 EXISTING EDGE OF WALK APN. 26{!-4(i4-16-DO t- GARAGE g> GRADING PLAN SCALE: 1 "=10' COMBINED WALL AND FENCE NOTE ALL COMBINED RETAINING WALLS AND FENCES/RAILINGS SHALL NOT EXCEED 6 FEET IN HEIGHT IN ACCORDANCE WITH THE MUNICIPAL CODE REQUIREMENTS INSTALL LARGE COBBLE OR VEGETATION ON OVERFLOW EDGES TO ENSURE 13.6' 6.4' EROSION DOES NOT OCCUR TO THE 2' HARDWOOD MULCH/- SATISFACTION OF THE CITY INSPECTOR GRASS COVER OR CITY { VARIES ES 3.5'25' VARIES AND ENGINEER OF WORK DROUGHT TOLERANT APPROVED EQUIVALENT 5 { 6' PLANTS (TYP.) ( 4+ I - E 3 -,1 { VARIES VARIES REMOVE AND REPLACE 3 _ 1Q'-f - ' �� VARIES { VARIES 5% MAX 2% MAX EX AC PAVEMENT I�ri�n?i=1ri... i i*�� t! ? , y - ,.:_ r 24 LAYER ENGINEERED SOIL '__ .` ," {1+ ?mot '+{ a -?'r--li _t -'t-, r _ i;•-es e__;.+ri ,,a....r�.l .ls_ii ••• .. O -ram *SEE NOTE BELOW { _{ ;t i=; ::'r_ {5_ �r=fitM1.r'!`s - t; i _ PCC DRIVEWAY .; EXISTING PAVEMENT r- 1 r�;�[r.'.-�-t.,�__at?F-•-t1-, !t �•l t-{`-i'i=i{y-flt-._j 1'i� T ` . 5. 47;1 6 X 16 PCC FLUSH CURB _ { r" 2" LAYER OF 4 BASE COURSE LAYER / AT EDGE OF PERMEABLE ITI? {` v;.:::.•,:. ; : -11;- 1 2" TO 1"AGE PAVERS 3/8 GRAVEL / G R GATE =ii?-,;??_� ,••.<:.'.:•-_.: . ; •. . . , :.-,!;�� ;__, FILL OPENINGS IN +'€iii�?7 t =!:-``•':>f::;.v. iz-_ lI,-; t.t ,, -12' LAYER OF 3/4' J /. PERMEABLE PAVERS ORCO PAVER UNITS WITH It' t ? t� GRAVEL AQUA-BRIC OR APPROVED EQUAL 3 " 4 C {,'LI TO /8 AGGREGATE =+1 111-;1✓ I r`` ;: i I},' I i�l ;: I l i , +_� i , l ! **SEE NOTE BELOW „ 12 SUB BASE COURSE LAYER - 2 BEDDING COURSE }- 24.0' TYPICAL ABBREVIATIONS H.P. HIGH POINT LVL LEVEL lE INVERT ELEVATION TG TOP OF GRATE EG EXISTING GRADE FIG FINISHED GRADE FF FINISHED FLOOR TW TOP of WALL BW BOTTOM OF WALL IX EXISTING FS FINISHED SURFACE TC TOP OF CURB FL FLOW LINE P PAVEMENT O EXISTING ELEVATION SITE CONSTRUCTION NOTES [ CONSTRUCT RETAINING WALL PER SDRSD C-3 ❑2 CONSTRUCT BUILDING RETAINING WALL DI CONSTRUCT NEW STAIRS ® INSTALL BIO-RETENTION BMP AREA PER DETAIL, THIS SHEET. CONSTRUCT 5.5' PCC PAVEMENT OVER 4" CLASS 11 BASE © CONSTRUCT 4" AC PAVEMENT OVER 6' CLASS 11 BASE 07 EXISTING RETAINING WALL TO REMAIN ® CONSTRUCT PERMEABLE PAVER AREA PER DETAIL THIS SHEET p ❑9 GRADED ROW ® CONSTRUCT 0" HEIGHT FLUSH CURB PER DETAIL THIS SHEET 11 CONSTRUCT RETAINING WALL PER SDRSD C-1 © INSTALL 12"X12' PCC BROOKS BOX TO EMERGENCY SUMP & PUMP 13 INSTALL EMERGENCY SUMP & PUMP ® INSTALL 2' PVC PRESSURE PIPE © 4' PVC STORM DRAIN (GRAVITY FLOW) ® DISTRICT TO UPGRADE TO I' COPPER LATERAL AND I" METER PER WS-01, WC-17 AT OWNERS EXPENSE SITE DEMOLITION NOTES 10 EXISTING RETAINING WALL TO BE REMOVED 2O EXISTING BLOCK WALL TO BE REMOVED O EXISTING STAIRS TO BE REMOVED LANDSCAPE EFFICIENCY BMP NOTES 1. WATER IS TO BE DIVERTED FROM HARDSCAPE AND ROOFS INTO STORMWAIER BMP AREAS 2. IRRIGATION SHALL BE DESIGNED TO LANDSCAPE IRRIGATION EFFICIENCY NECESSARY TO MEET MAWA 3. ALL IRRIGATION SHALL BE GROUPED INTO HYDROZONES AND DESIGNED TO DELIVER WATER TO HYDROZONES B14SED ON MOISTURE REQUIREMENTS 4. ALL IRRIGATION TO BE INSTALLED W17H CONTROLLERS WITH RAIN SENSING SHUTOFF AND SOIL MOISTURE SENSING DEVICES PLANTS, WHERE POSSIBLE, WILL BE ROOT WATERED V?A SOAKER HOSES OR XERISCAPING 5. DROUGHT TOLERANT PLANTS AND LOW WATER USE PLANTS ARE TO BE USED THROUGHOUT THE LANDSCAPE 6. HIGH WATER USE PLANTS WILL BE LIMITED Z TURF AREAS ARE TO BE HELD TO AN ABSOLUTE MINIMUM. LOWER WATER USE TURF SHALL BE USED WHEN POSSIBLE. 8. A MAINTENANCE SCHEDULE SHALL BE PROVIDED INCLUDING: A. IRRIGATION WATERING, RUNOFF, EROSION OR IRRIGATION SYSTEM FAILURE B. MINIMIZING OVERSPRAWNG ONTO HARDSCAPE AREAS C. REPLACEMENT OF DEAD, DYING OR DISEASED VEGETATION D. ERADICATION OF INVASIVE SPECIES E REPAIR IRRIGATION SYSTEM & COMPONENTS F. REPLENISHING MULCH G. SOIL AMENDMENT WHEN NECESSARY TO SUPPORT AND MAINTAIN HEALTHY PLANT GROWTH. H. FERTILIZING, PRUNING, WEEDING AND MAINTAINING HEALTHY PLANT GROWTH I. MAINTAIN TO AVOID OBSTRUCTION OF MOTORISTS VIEWS. J. IDENTIFY WHO IS RESPONSIBLE TO MAINTENANCE 10. RETICULATING WATER SHALL BE USED IN ALL DECORATIVE WATER FEATURES 11. MULCH WILL BE USED ON SLOPES LESS THAN 3:1 TO A DEPTH OF 3' TO MINIMIZE EVAPOTRANSPIRATION. 12. SOIL AMENDMENTS WILL BE USED TO CREATE AND MAINTAIN A HEALTHY GROWING MEDIUM FOR ALL PLANT MATERIAL. SOIL TESTING WILL BE UTILIZED TO IDENTIFY ANY SOIL DEFICIENCY AND OFFER AMENDMENT RECOMMENDATIONS. 13. THE ESTIMATED TOTAL WATER USE SHALL NOT EXCEED THE MAXIMUM APPLIED WATER ALLOWANCE (MAWA). MAXIMUM ALLOWABLE WATER USEAGE PER MC 23.26.130 MAWA = (ETo) (0.62) [0.7x LA + 0.3 x SLA] ETo 42.9 PER MC 23.26.040 LA 30 SF (SUM OF BMP AREAS) SLA = 0 SF MA WA = 142 a (0 62) (0 7 30 Cr, + 0 3 D SFJ * . " 1/2' TO 3' ANGULAR ROCK LAYER 1/4" TO 3/8" /3AGTCO24/AL/ /VOTE' l x x BIORETENIION • ENGINEERED SOIL" LAYER SHALL BE MINIMUM 24 DEEP SANDY LOAM AGGREGATE STORM lJ2A!/V /�NQ l�A�U24�ic/J Sf,/ALL A/p l MAWA = 559 GAL / YR SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50-60% l' eE SAND, 20-30% COMPOST OR HARDWOORD MULCH, AND 20-30% TOPSOIL, FREE OF NOTE. TIED 4OUD 57rjAow- STONES, STUMPS, ROOTS, OR SIMILAR OBJECTS, AND ALSO FREE OF NOXIOUS WEEDS. PAVER INSTALLATION SHALL BE PER MANUFACTURER'S RECOMMENDA7ONS. PAVER SECTION 094/A/S A ee_ A9077.1 77d D TO /4 c34/MP P&I Vp 5y5/z2W IS SHOWN FOR REFERENCE ONLY. PAVER SECTION IS REQUIRED TO MAINTAIN IMPOSED j0A-_9.AR.+1A1 S!,!.¢CL O[/7-4,57 /,oV rV /IZ5C/",00 ** 3/4' CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPENED LOADS OF NOT LESS THAN 75,000 LBS MIAI • 0 ".4�1�E TO INCREASE THE INFILTRATION AND STORAGE ABILITY OF THE DETAIL THE EFFECTIVE GRADING NOTES. - AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON CALCULATION. PERVIOUS PAVER PARKING AREA TO BE MAINTAINED BY HOMEOWNER PER ENCROACHMENT I. ALL THE WORK PROPOSED ON THIS PLAN IS ENTIRELY WITHIN THE APPLICANT'S PROPERTY. TYPICALLY, THE SURFACE AREA OF THE BIORETENTION BASIN IS 4% OF THE IMPERVIOUS MAINTENANCE AND REMOVAL COVENANT AREA DRAINING TO IT ALL BIORETENTION PLANTERS TO BE DEPRESSED AT LEAST 6' RECORDED ON .SEA 2��LSAS DOC 20I5IF ANY DISTURBANCE TO ADJACENT PROPERTIES IS ANTICIPATED AS A RESULT OF ANY -05003Z6 PROPOSED WORK OR AT THE DISCRETION OF THE CITY FIELD INSPECTOR. A WRITTEN BELOW ADJACENT FINISHED SURFACE LETTER OF PERMISSION FROM THE ADJACENT PROPERTY OWNER MUST BE OBTAINED AND TYPICAL SECTION - CAMBRIDGE AVE FRONTAGE SUBMITTED TO THE CITY PRIOR TO START OF ANY SUCH WORK. ANY DISTURBANCE ON THE jZ�10,ZO BASIN TO BE PLANTED AND-, IRRIGATED SUFFICIENTLY TO SUSTAIN GROWTH ADJACENT PRIVATE PROPERTY THAT HAS NOT BEEN PREVIOUSLY A07HORIZED IN WRITING NOT TO SCALE AND SUBMITTED TO THE CITY IS GROUNDS FOR A STOP -WORK TO BE ISSUED FOR THE- -' "�"=' r` = � BIORETENTION AREA DETAIL PROJECT UNTIL THE REQUIRED PERMISSION IS OBTAINED. AmR_ E.o. ry^ c&-rr� vX 171V51 EXISTING GRADE -ai -- ? r - 7, -4,.-i NOT TO SCALE E 47M Q -ZZ-fs YE.` 'z 2. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL DRAINS SHALL SECTION E-E DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND DISCHARGE MONUMENT NOTE: NOTES TO CONTRACTOR: ONTO THE STREET AND/OR INTO THE PUBLIC STORM DRAIN SYSTEM. GRASS AND �y�FESSI SCALE: 1 "=5' THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MONUMENTA77ON AND/OR UTILITIES ARE KNOWN TO EXIST IN THE AREA. INFORMATION SHOWN HEREON IS PER LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE BENCHMARKS WHICH WILL BE DISTURBED OR DESTROYED BY CONSTRUCTION. SUCH BEST AVAILABLE RECORD INFORMATION. EXACT HORIZONTAL AND VERTICAL MODIFIED WITHOUT A PERMIT FROM THE CITY<<c. Q�pfESSTO,y POINTS SHALL BE REFERENCED AND REPLACED WITH APPROPRIATE MONUMENTATION BY LOCATION OF EXISTING UTILITIES UNKNOWN. CONTRACTOR TO FIELD VERIFY PASCO LARET BUTTER ��°� H.`� ^` `� S F A LICENSED LAND SURVEYOR OR A REGISTERED CIVIL ENGINEER AUTHORIZED TO LOCATION OF EXISTING UTILITIES PRIOR TO ORDERING MATERIALS AND 3. ALL PARCELS ARE SUBJECT TO ARCHITECTURAL DESIGN GUIDELINES FOR FUTURE Cl) PRACTICE LAND SURVEYING. A CORNER RECORD OR RECORD OF SURVEY, AS CONSTRUCTION. CONTRACTOR SHALL NOTIFY ENGINEER OF WORK OF ANY SINGLE-FAMILY RESIDENTIAL DEVELOPMENT. THESE GUIDELINES ARE AVAILABLE AT CITY s & ASSOCIATES E>wN0'��17 CIVTLRENGINEER AS REQUIRED BOPRIATE, SHALL BE FILED � THE LICENSED LAND OR THE REGISTERED �pONEDISCOVERES �ETWEEN ACTUAL OF DISCREPANCY.00ATION AND PLAN LOCATION OF UTILITIES 006 (�05 S. VLJLCAN AVE, ENCINITAS, CA 92024) AND ARE APPROVED As PER PC RES. IZ•SI Zi CIVIL ENGINEERING + LAND PLANNING + LAND SURVEYING 10 5 0 10 20 30 535 North Highway 101, Ste A. Solana Beach, CA 92075 CONTRACTOR TO COORDINATE WITH SDWD INSPECTOR FOR INSTALLATION OF 4. CONTRACTOR TO LOCATE AND INSPECT THE CONDITION OF THE EXISTING SEWER LATERAL ph 958.259.8212 1 fz 958.259.4812 1 pleaengineering„com PROPOSED WATER METER AT RIGHT-OF-WAY. WATER METER TO BE FIELD LOCATED LATERAL SHALL BE REPLACED IF NOT FEASIBLE TO REUSE. WITH RESPECT TO EXISTING & PROPOSED HARDSCAPE, UTILITIES, ETC. GRAPHIC SCALE IN FEET REVISIONS APPROVED DATE REFERENCES DATE BENCHMARK SCALE PLANNING & BUILDING 2N 611121 CITY OF ENCINITAS CONTROL POINT N0. 1041 DESIGGNI�EAD BY DRAWN RVRE BY BMA BY ENGINEERING DIV. APPROVA CITY OF ENCINITAS PUBLIC WORKS DEPARTMENT DRAWING NO. SET 2" IRON PIPE IN AC WITH 2-.5" CITY OF REVI WED BY: PL S PREPARED UNDER THE SUPERVISION OF REVIEWED BY: � ENCINITAS BRASS DISC IN A TURNOUT ON THE HORIZONAL 1 "=10' DATE: �/ _.is M' M �- 2174 CAMBRIDGE AVENUE 12331-G EAST SIDE OF NORTHBOUND HIGHWAY 101, 0.5 MASIH MAHER MILES NORTH OF CHESTERFIELD AND 10 FEET �lll� R.C.E. N0. 65090 GLENN PRUIM DIRECTOR PUBLIC WORKS WEST OF THE NORTH END OF GUARD RAIL. VERTICAL _NIA DATE: MICHAEL H. SMITH EXP. 09-30-17 q Z4/ 1-S DATUM: NAVD88 ELEV.: 73.612' DATE: / DATE: /0�2 /� i3_i�R rnp a Dn) zn_nn cu:FT � nF7 PLSA 2205 HYDROSEED NOTES 1. HYDROSEEDING SHAL BE APPLIED TO ALL SLOPES THAT ARE GRADED 6:1 (HORIZONTAL TO VERIICAL) OR STEEPER WHEN THEY AREA: A. THREE FEET OR MORE IN HEIGHT IN FILL AREAS B. FIVE FEET OR MORE IN HEIGHT IN CUT AREAS UNLESS SLOPE 1S NOT SUBJECT TO EROSION DUE TO THE EROSION RESISTANT CHARACTER OF THE MATERIAL AS APPROVED BY THE CITY ENGINEER. 2. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. 3. HYDROSEEDING MIX SHALL CONSIST OF ALL THE FOLLOWING: A. SEED MIX SHALL CONSIST OF NO LESS THAN, 1. 20 LBS PER ACRE OF ROSE CLOVER 2. 20 LBS PER ACRE OF ZORRO FESCUE J. 3 LBS PER ACRE OF E SCHOOL CIA CALIFORNICA 4. 4 LBS PER ACRE OF ACHILLEA MILLEFOLIA 5. 3 LBS PER ACRE OF ALYSSUM (CARPET OF SNOW) 6. 112 LB PER ACRE OF DIMORPHOLECA 7. ITEMS C, DE AND F OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. 8. ITEM A OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYROSEEDING. 9. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. 10. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. B. TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS THAN 2,000 LBS PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 509 OF THE STRAW INTO THE SOIL. C. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WHITH 15q SULFUR APPLIED AT THE RATE OF 500 LBS PER ACRE. 4. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY.• A. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF. 1. TRACK WALKING SLOPES STEEPER THAN 6.1. 2. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEM 1 ABOVE. B. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY. I. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. 2. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR COVERING SALINE SOILS TO PROVIDE VIABLE CONDITIONS FOR GROWTH. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL SECURITY RELEASED. PASCO IIIARET SUITER & ASSOCIATES CIVIL ENGINEERING + LAND PLANNING + LAND SURVEYING 535 North Highway 101, Ste A. Solana Beach, CA 92075 ph 858.259.8212 1 iz 558.259.4812 1 plsaengineering.com WIDTH AS TO ACC ANTICIPATEE o Q�aF ESS I QN 9 H /-A G! ,;; No. 65090 Exp. 09/30/17 OF CA COARSE AGGREGATE FILTER FABRIC 1.1' MIN., UNLESS OTHERWISE SPECIFIED BY A SOILS ENGINEER SECTION A -A NOTE CONTRACTOR TO MODIFIY CONSRUCTION ENTRANCE IN THE FIELD AS NECESSARY CONSTRUCT SEDIMENT BARRIER AND DITCH CHANNFL17F RUNOFF TO .SFDIUFNT s f � Z� •t ; } t LYO❑Ora { i ---- •.4_:�,. a �; .: aaao� i� 0 7 / '.I ��77I.; �% �� p� cQ�'�''r Wit•-j�w~� C� sL'�I UZI ' :�r".U�;�{ir0��• t �ss� •mac l t �C' i Pi:.s�Z� ' t a I t ae � DODO--. ' a ! ° j�nnnnOx. I 1 j < Ionano oc0000 I . onrtna t c00000.0.000 i, gJ{c_aaoa { M FIG-dn0O jam{ t[+j anann{o00-0 l t VINIEL .jj}Y/•{^`�,. IINLC P107Cc+GL (1 Pi f ; SyE NOTES PR01EG ; PER bET4f ,I c a o n o n �(�� Tu�•������� , E, n r, n a I. d/iGG1 MN dliCCf,' TYP' f G e- t II t I 1 i � w w Q a m (FW&G7RWTM ENTRANCE NOT TO SCALE I ORIGINAL GRADE REVISIONS APPROVED DATE REFERENCES DATE BENCHMARK SCALE iduor SIRN 61121 CITY OF ENCINITAS CONTROL POINT NO. 1041 SET 2" IRON PIPE IN AC WITH 2.5" CITY OF ENCINITAS BRASS DISC IN A TURNOUT ON THE HORIZONAL 1 "=10' EAST SIDE OF NORTHBOUND HIGHWAY 101, 0.5 MILES NORTH OF CHESTERFIELD AND 10 FEET VERTICAL N 1A WEST OF THE NORTH END OF GUARD RAIL. _ DATUM: NAVD88 ELEV.: 73.612' " z oocnn jj. -... s i t �..A � ❑ 34c c �1 '4900" E -9.95' _ t t ti EROSION CONTROL PLAN 1�- RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY PLANNING & BUILDING REM BY.• a � 115 DATE: SCALE: 1 '=10' GRAVEL BAG DETAIL NOT TO SCALE TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED 11•Io•� wr IPL vl\ PLANS PREPARED U THE SUPERVISION OF - DATE: ^ B-�✓r R.C.E. NO. 65090 MICHAEL H. SMITH EXP. 09-30-17 t / ,l I I �j 1. SET POSTS AND EXCAVATE A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. J. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. ENGINEERING DIV. APPROV REVIEWED BY. -YQd J A 4, MASIH MAHERGLENN PRUIM DIRECTOR PUBLIC WORKS DATE. 14/24/I5 DATE: /o1s1/S ADJACENT PROPERTY DISTURBANCE NOTE ALL THE WORK PROPOSED ON THIS PLAN IS ENTIRELY WITHIN THE APPLICANT'S PROPERTY. 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 C17Y IS GROUNDS FOR A STOP -WORK TO BE ISSUED FOR THE PROJECT UNTIL THE REQUIRED PERMISSION IS OBTAINED. 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. i 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 J. 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. DESIL TING BASIN 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. GRAPHIC SCALE IN FEET 2. STAPLE WIRE FENCING TO THE POSTS. 4 IN (10 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. FILTER FABRIC i� WIRE _ SILT FEAICE DETAIL NOT TO SCALE CITY OF ENCINITAS PUBLIC WORKS DEPARTMENT DRAWING NO. GRADING PLAN FOR: 2174 CAMBRIDGE AVENUE 12331-G 13-118 CDP A.P.N. 260-404-30-001 SHEET 3 OF 3 IQ