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2016-13090 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 "LIMITED GEOTECHNICAL INVESTIGATION & FOUNDA77ON RECOMMENDATONS FOR THE NEW DIVISION OF LAND LOCATED AT 544 HYGEIA, ENCINITAS, CALIFORNIA" PREPARED ENGINEERING DESIGN GROUP DATED AUGUST 29, 2014, PROJECT## 145375 -1 SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL B'E DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. J. 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 H6Uf�S 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. 3090 -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 CER77FIES 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 PROPERTES 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 OBJEC7ONABLE 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 CONSTRUCT70N 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 PROJEC77ON 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. THIS PROJECT SHALL COMPLY WITH THE 2016 CALIFORNIA BUILDING CODE, WHICH ADOPTS THE 2015 IBC. EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT REINETTE SANDBERG AT (____f58_) 756 - 2526 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. J. 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 SA77SFACTION 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 PROTEC77VE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (407). 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 OILI 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. ELEC7RICAL 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. 10. IMPERVIOUS AREA IMPERVIOUS AREA PRIOR TO CONSTRUC7ION: 0 SQFT DRIVEWAY PRIOR TO CONSTRUCTION: 2.925 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 8.366 SOFT INCREASE IN IMPERVIOUS AREA: 8.366 SQFT IMPERVIOUS AREA REPLACED: 0 SQFT DRIVEWAY. 4575 SQFT TOTAL AREA OF LAND DISTURBANCE= 12.523 SQFT 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 VEGETA7ON 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 PLAN77NG FAST - GROWING ANNUAL AND PERENNIAL GRASSES TO SHIELD AND BIND THE SOIL. PLANT PERMANENT VEGETATION AS SOON AS POSSIBLE, ONCE EXCAVA77ON 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 POLLU77ON 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 77MES. 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 INFORMA77ON 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 STORMDRAW. 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 PRECAU77ONARY 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 - LEUCADIE WASTEWATER DISTRICT (760)- 753 -0155 B. GAS & ELECTRIC - SDGE - (760)- 438 -6200 C. WATER SAN DIEGUITO WATER DISTRICT - (760)- 633 -2650 D. TELEPHONE - SBC BELL - (760)- 489 -3411 E. CABLE TV - COX COMMUNICA710NS- (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 REJEC17ON AND REMOVAL. OWNER ERIK GILMER 1650 N. COAST HIGHWAY 101 ENCINITAS, CA 92024 (760) 557 -1601 SITE ADDRESS 546 HYGEIA AVENUE ENCINITAS, CA 92024 SITE ADDRESS PARCEL 3 OF MAP NO. 21321, IN THE CITY OF ENCNITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, DECEMBER 30, 2015. NTS I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THE SITE. SIGNATURE `� ( DATE: -1-� -� ERIK GILMER WALL ENCROACHMENT ACKNOWLEDGEMENT 1, ALBERTO BESSUDO, OWNER OF PARCEL 1 AT 544 HYGEIA AVENUE, GRANT PERMISSION FOR THE GRADING AND CONSTRUCTION OF A RETAINING WALL ENCROACHMENT AT THE SOUTHWEST CORNER OF THE LOT. OWNER: I 2, ALBERTO BESSUDO 940 SEALANE DRIVE #10 ENCINITAS CA 92024 1, ERIN RIST A REGISTERED CIVIL ENGINEER IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION ON AUGUST 29. 2014 AND FOR AN UPDATE ON t)! MfiEIL 74 2014. 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, 1 HAVE REVIEWED THESE GRADING PLANS AND CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS P OJECT AVE BEEN INCORPORATED IN THE GRADING PLANS AND SPECIFICATIONS. SIGNED: DRAWING NO. RCE NO.: 6 122 EXP. DATE: 06-30-17 DESCRIPTION: 2.5" DISC IN SOUTHEAST SIDEWALK LOCATION: 37' EAST OF TRAFFIC SIGNAL RECORD FROM: CITY OF ENCI CONTROL POINT NO. 1024 ELEVATION: 178.543' DATUM: NAV088 JOB #: 145375 -1 512,E' PLANS PREPARED UNDER SUPERVISION OF DATE: •i -I , R.C.E. NO.: 71651 BRIAN M. ARDOLINO EXP.: 12 -31-17 RECO MENDED: WR __4 d v ✓us ZAIA10 rj�/g( /17 DATE > DA GRA DING PLAN FOR: 546 HYGEIA AVENUE DASMOD LLC APN:256- 110 -79 -00 CASE NO. 16 -077 CDP 13090 -G ENGINEERING DESIGN GROUP, 2121 MONTIEL ROAD seq. CIV1� Q PF SAN MARCOS, CA 92069 OF �Y PHONE: (760)839 -7302 CFA STATEMENT OF ENGINEER OF WORK THE UNDERSIGNED ENGINEER AGREES 7HAT 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 EM ENT AND RISING OUT OF THE WORK PERFORMED BY THE ENGINEER. r SIGNATURE., A DATE. I �' �� QROF ES BRIAN DO �c�0 �CNAEt 9�< RCE No. 71651 RCE EXPIRES 12 -31 -17 ~� G PASCO LARET SUITER & ASSOCIATES 535 N. COAST HIGHWAY 101 Exp. �1 2/31/17 SOLANA BEACH CA, 92074 CIV EARTHWORK DATA STEEPEST EXISTING NATURAL SLOPE ON -SITE _ _0 H 1 V MAXIMUM VERTICAL DEPTH OF CUT = 11.8' FT MAXIMUM VERTICAL DEPTH OF FILL = 0.5' FT CUT = 1.505 C. Y. FILL = 10 C. Y. EXPORT = 1.495 C. Y. REMEDIAL = 206 C. Y. * ESTIMATE DOES NOT INCLUDE STRIPPINGS, UTILITY TRENCH VOLUMES OR ANY OVEREXCAVATION, IF REQUIRED BY S17E 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 RECOMPAC77ON DEPTHS. LEUCADIA WASTEWATER DIST. FIELD OPERATIONS PLANNING AND BUILDING PARKS AND RECREATION SAN DIEGUITO WATER DISTRICT ENCINITAS FIRE DEPARTMENT PUBLIC SEWER SYSTEM APPROVAL APPROVED BY: LWD DISTRICT ENGINEER z�si 5 Av ao , �� 3 z-7 -1 Cam. - S7E HEN DEE NG, PE RC D i 3 3 Y � ? %%NA DATE SIGN AT SIGN DATE SIGN DATE SIGN -D FIRM DATEAAhr CHANGE NO.1 DESCRIPTION APPROVED DATE BENCHMARK SCALE AS -BUILT ULDIUNLU LfT: 1 UK? LfT: (;HLUKLU dY.' ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT DRAWING NO. DESCRIPTION: 2.5" DISC IN SOUTHEAST SIDEWALK LOCATION: 37' EAST OF TRAFFIC SIGNAL RECORD FROM: CITY OF ENCI CONTROL POINT NO. 1024 ELEVATION: 178.543' DATUM: NAV088 HORIZONTAL: i" = 10' VERTICAL: N A Z 'I PLANS PREPARED UNDER SUPERVISION OF DATE: •i -I , R.C.E. NO.: 71651 BRIAN M. ARDOLINO EXP.: 12 -31-17 RECO MENDED: WR __4 d v ✓us ZAIA10 rj�/g( /17 DATE > DA GRA DING PLAN FOR: 546 HYGEIA AVENUE DASMOD LLC APN:256- 110 -79 -00 CASE NO. 16 -077 CDP 13090 -G ENGI EER'S NAME DATE o - N.k REVIEWER INSPECTOR SENIOR ENGINEER SHEET 1 OF 6 lit U O co (f)� ¢o^ N �ZQ =U �¢W J m Q �ZZ QLOO GRADING NOTES: 1. ALL THE WORK PROPOSED ON THIS PLAN IS ENTIRELY WITHIN THE APPLICANTS PROPERTY. IF ANY DISTURBANCE TO °vy 10b.0 BW 1070 - 1E P08.2 BW 1P2.2' _ - ADJACENT PROPERTIES IS ANTICIPATED AS A RESULT OF ANY PROPOSED WORK OR AT THE DISCRETION OF THE CITY - - -- - -- � •' - a , FIELD INSPECTOR. A WRITTEN LETTER OF PERMISSION FROM THE ADJACENT PROPERTY OWNER MUST BE OBTAINED AND -- - - . _'�"�"� �` _ - -- - - -- - -- - - - -- __ o, g1Z -- - TW 123.0 .�.+�..� .� - , - -- - - - • 118.5 U> SUBMITTED TO THE CITY PRIOR TO START OF ANY SUCH WORK. ANY DISTURBANCE ON THE ADJACENT PRIVATE - -_ - _ =_ - _ -` - +...�N.a5T.�57��y.,�1�9L ` BW 11 BW 121• =5 tS PROPERTY THAT HAS NOT BEEN PREVIOUSLY AUTHORIZED IN WRITING AND SUBMITTED TO THE CITY IS GROUNDS FOR 160 S� - - - ! - - - s�z€ �l STOP -WORK TO BE ISSUED FOR THE PROJECT UNTIL THE REQUIRED PERMISSION IS OBTAINED. X075 7-- 2. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND DISCHARGE ONTO THE STREET AND /OR INTO THE PUBLIC STORM DRAIN SYSTEM. GRASS AND LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE MODIFIED WITHOUT A PERMIT FROM THE CITY. 3. ALL PARCELS ARE SUBJECT TO ARCH17ECTURAL DESIGN GUIDELINES FOR FUTURE SINGLE- FAMILY RESIDENTIAL FG 10.0 DEVELOPMENT. THESE GUIDELINES ARE AVAILABLE AT CITY HALL (505 S. VULCAN AVE, ENCINITAS, CA 92024) AND ARE 411 P APPROVED AS PER PC RES. 2006 -27. - MONUMENT NOTE: THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MONUMENTA77ON AND /OR BENCHMARKS WHICH WILL BE DISTURBED OR DESTROYED BY CONSTRUCTION. SUCH POINTS SHALL BE REFERENCED AND REPLACED WITH APPROPRIATE MONUMENTATION LIMB'S F BY A LICENSED LAND SURVEYOR OR A REGISTERED CIVIL ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING. A CORNER UNDERGROU RECORD OR RECORD OF SURVEY, AS APPROPRIATE, SHALL BE FILED BY THE LICENSED LAND SURVEYOR OR THE REGISTERED ORMWATER STORAGE ST CIVIL ENGINEER AS REQUIRED BY THE LAND SURVEYOR'S ACT. PE DE7 N07ES TO CONTRACTOR: FG =109 3 S SHT UTILITIES ARE KNOWN TO EXIST IN THE AREA. INFORMATION SHOWN HEREON IS PER BEST AVAILABLE RECORD ARE4°220.0 INFORMATION. EXACT HORIZONTAL AND VERTICAL LOCATION OF EXISTING U71LI77ES UNKNOWN. CONTRACTOR TO FIELD VERIFY LOCATION OF EXIS71NG U77LI71ES PRIOR TO ORDERING MATERIALS AND CONSTRUCTION. CONTRACTOR SHALL N077FY ENGINEER OF WORK OF ANY DISCREPANCIES BETWEEN ACTUAL LOCATION AND PLAN LOCATION OF UTILITIES UPON DISCOVERY OF DISCREPANCY. CONTRACTOR TO COORDINATE WITH SDWD INSPECTOR FOR INSTALLATION OF PROPOSED WATER METER AT RIGHT -OF -WAY. WATER METER TO BE FIELD LOCATED WITH RESPECT TO EXISTING & PROPOSED HARDSCAPE, UTILITIES, ETC. fS PP .O SPECIAL BMP INSPECTION NOTES: FL 1093 PROGRESS PICTURES OF BIORETENTION BASIN CONSTRUCTION SHALL BE TAKEN AND PROVIDED TO THE CITY AT THE FOLLOWING STAGES: 1. BASIN EXCAVATION 2. PLACEMENT OF PERFORATED PERFORATED PIPE, RISER PIPE, OUTLET PIPE, ETC. 3. PLACEMENT OF GRAVEL LAYER 4. PLACEMENT OF ENGINEERED SOIL LAYER 5. FINAL BASIN GRADING 6. FINAL COMPLETED BASIN WITH VEGETATION ESTABLISHED NOTES: 1. FRONTAGE IMPROVEMENTS PER 12385 -1* TO BE MAINTAINED WITH ENCROACHMENT MAINTENANCE & REMOVAL AGREEMENT PER DOC 2015- 664795, REC 12129116 *NO OCCUPANCY UNTIL SAID IMPROVEMENTS HAVE BEEN CONSTRUCTED. 2 PRIOR TO CONSTRUCTION OF THE GABION WALL AT THE NORTHERN CORNER OF THE PROPERTY THAT CROSSES OVER THE PROPERTY LINE ONTO THE ADJACENT PROPERTY, A PORTION OF THE EXISTING DETACHED GARAGE ON 544 HYGEIA AVENUE SHALL BE DEMOLISHED AS PART OF CASE NO. 16 -241 CDP TO ACCOMMODATE THE GABION WALL TO THE SATISFACTION OF THE PLANNING & BUILDING DEPARTMENT, AND ENGINEERING SERVICES DIVISION. MATCHLINE Tf 1118.5 IE ° FS 171.3 FS 110.6 FG 110.0 '111.3 FG 1 9.6 I BW I IGO 'NO PARKING `r / I o 1 0. _TG FIRE LANE" Slok ` ' 109. TG [ FS 110.6 110: °rG 108.1 lL I N 108.1 IE a Pa8.3 / °_ N53 31' 15'E 526 - _- - - -_ � � • T. o e \ a PROP09ED -6- L Z' 1.. 01% (K 788 p qb o CHANWL DRAIN y L lE "tri•6° PAVERS FG 110 a - 112, IE 109.2 " TG 109. __sEE..DET_ Ix °.b �icrt N 08.6 ~` THIS SHT BROOKS DRIVEWAY - FG 109.5 - - = P ° ` 1'x1' ROOKS i ,. /o & TG 110.0 o o e °a .3 R IE 109.2 *R € \ r b� ., 4TG-j1 j -0,' 1k 109.1_ ° q YNRSp' FS 110.5 c1i G110.1 FG 110.1 FS 110.1 GF110.10 110.1 a5' Rte• ; ` . l rAL 119.8 DISC LS E 2789R I BW 110.2 PM 2 56 PROPOSED PROTECT -IN -E 4 TYPE A DRAINAGE DITCH ' - FG 0.5 ro n 0�. r1� I 13,912 SFA_ •? 8 -W-25 11,3881 3 r lM 14087 30 MIL. PROPOSD HDPE UNER� ' �_ l PAD - W.0 BUILDING WAL2 a O S ^ GARAGE LIMITS PER ARCH. + a If PAD = 109.43 DWG. i I I FS 119.0 TG 118.8 ' �f 3 ISSIPATE D J IE 117.8 ✓ / TG .i] -40 FS 119.0 _ IE I /1 119.0 r• PE 108.0 t -. .'. • .y. a• , - /G \� ` � _ _ t !E 108.5 \ GRAVEL f, l FG 1095 SPREADER FG log.5 \ _ PLAN VIEW SCALE: 1 "=10' 112 C FL 1x9.3 ��- EX. TREE TO REMAIN PROTECT -IN -PLACE ar " NO EXCAVA77ON TO OCCUR AROUND RREE ON WESTERLY NEIGHBOR'S PROPERTY " IRON PIPE W1 DISC LS 2789 PER PM 2256 PROTECT -IN -PLACE HANGE NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE DESCRIPTION: 2.5" DISC IN SOUTHEAST SIDEWALK LOCATION: 37' EAST OF TRAFFIC SIGNAL HORIZONTAL: 1" = 10' RECORD FROM: CITY OF ENCI CONTROL POINT NO, 1024 VERTICAL: LL ELEVATION: 178.543' /1 DATUM: NAV 88 REVIEWS W m No. 71651 o m cr Exp. 12/31 /17 ST9T CIV O_ F OF C10 F o Uc war x_04 0 N U Z U) co CL AS -BUILT DESIGNED BY.• DRAWN Br. I CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT DRAWING NO. PLANS PREPARED UNDER SUPERVISION OF RECD MENDED: R V GRADING PLAN FOR: Zq . DATE I / 546 HYGEIA AVENUE C,t'"�� 13090 -G G ENS NAME DATE R.C.E. NO.: 71651 BRIAN M. ARDOLINO EXP.: 12-31-17 .� �Ci QuJENS Loi ZAlivo /_ 31 + DATE DA T DASMOD LLC APN:256- 110 -79 -00 CASE NO. 16 -077 CDP \ -��1 'EC R SENIOR ENGINEER SHEET 2 OF 6 HYDROSEED NOTES 1. HYDROSEEDING SHAL BE APPLIED TO ALL SLOPES THAT ARE GRADED 6:1 (HORIZONTAL TO VERTICAL) 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 IS 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 Z 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 50% OF THE STRAW INTO THE SOIL. C. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16 -20 -0, WH1TH 15% 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.• 1. 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. 5. 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. F 1o9. FS 110.6 � "018 10 . ffC Q E PER 7 FS N 1 0,2 °TG _ °1 1 i}e5 (ryp) a 106.3 /E _- a a = 6C L`SAG INLET PROTECTION PER D iTHIS SHEET (yyp) i ADDITIONAL NOTES 1. EROSION CONTROL MEASURES (E.G. BONDED FIBER MATRIX, VEGETATIVE COVER, JUTE MATING) MUST BE IMPLEMENTED WHERE APPLICABLE TO PREVENT SOIL EROSION ON SITE. SEDIMENT CONTROL MEASURES (E.G. SILT FENCING, FIBER ROLLS, GRAVEL BAGS) MUST BE IN PLACE TO PREVENT ERODED SOIL FROM LEAVING SITE. MATERIALS MANAGEMENT BMP MUST ALSO BE FOLLOWED TO ENSURE NO CONTACT OF RAINWATER WITH MATERIALS THAT MAY CONTRIBUTE TO WATER QUALITY DEGRADATION DOWNSTREAM (E.G. CONCRETE OR STUCCO WASHOUT AREAS, COVERED STORAGE AREAS FOR HAZARDOUS MATERIALS, PLACEMENT OF PORTABLE TOILETS OVER A PERVIOUS SURFACE. 2. NO DIRECTLY CONNECTED IMPERVIOUS AREAS (DCIA) SHALL BE ALLOWED. DCIA MEANS STORM RUNOFF GENERATED AND CONVEYED VIA IMPERVIOUS AREAS, SUCH AS ROOF, ROOF DRAIN, DRIVEWAY, AND STREET. 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. LANDSCAPE EFFICIENCY BMP NOTES: 1. ROUTINE INSPECTION TO GUARD AGAINST RUNOFF AND EROSION AND TO DETECT PLANT OR IRRIGATION SYSTEM FAILURE 2. REPLACEMENT OF DEAD DYING AND DISEASED VEGETATION J. ERADICATION OF INVASIVE SPECIES 4. REPAIRING THE IRRIGATION SYSTEM AND ITS COMPONENTS WHEN REQUIRED 5. REPLENISHING MULCH AS NEEDED 6. SOIL AMENDMENT WHEN NECESSARY TO SUPPORT AND MAINTAIN HEALTHY PLANT GROWTH 7 FERTILIZING, PRUNING AND WEEDING AND MAINTAINING TURF AREAS 8. MAINTENANCE TO AVOID OBSTRUCTION OF MOTORISTS VIEWS 9. OWNER WILL BE RESPONSIBLE FOR MAINTENANCE 10. USE OF A TIMING DEVISE TO RUN ALL IRRIGATION (W /BATTERY BACKUP) 11. MAINTAIN THE SYSTEM CONSISTENT W17H MAWA (MAX APPLIED WATER ALLOWANCE) 12. REPLACEMENT OF VEGETATION TO BE CONSISTENT WITH PLANTS "HYDROZONE" 13. MAINTAIN THE IRRIGATION SYSTEM TO NOT EXCEED MAWA (MAX APPLIED WATER ALLOWANCE) LEGEND - - PROPERTY LINE ADJACENT PROPERTY LINE - CENTERLINE OF ROAD - - - PROPOSED EASEMENT - - - - -- PROPOSED SETBACKS PROPOSED CONSTRUCTION ENTRANCE PER DETAIL THIS SHEET PROPOSED RO NG OR HYDROSEEDING EROSTION CONTROL BLANKET PROPOSED GRAVEL BAG INLET PROTECTION PROPOSED SILT FENCE MATCHLINE THIS SHEET +tm 1104° - n - GRAVEL BAG lkET o ,M01ECTION PER DET. THIS SHE& � ° X , SILT FENCE PER DETAIL THIS SHT. (Typ) ) ° SILT FENCE PER DETAIL P , P THIS SHT (TYP) p e 13,91 2 1 I ' 11 „388 SF 3 / 1 PAD - #00 GRAM BAd INLET INLET THIS SHEET DT THIS SHEET (TYP) . ray•" � t:•• _ r- r)/111/P1A I t-%e%A ITr]/11 I"%I A A I ' ` • ' �` XA, j COARSE WIDTH AS REQUIR y s� TO ACCOMODA AGGREGATE ` ! FILTER AN77CIPATED TRAFf - FABRIC ORIGINAL r - GRADE GRAPHIC SCALE IN FEET NOTE: CONTRACTOR TO MODIRY CONSRUC77ON ENTRANCE IN THE FIELD AS NECESSARY CONSTRUCT SEDIMENT BARRIER AND DITCH CHANNELIZE RUNOFF TO SEDIMENT (RAPPING DEVICE A� A 19' RADIUS 50' MIN MIN. 1.1' MIN., UNLESS OTHERWISE SPECIFIED BY A SOILS ENGINEER SCALE: 1 " =10' I SECTION A -A CONSTRUCTION ENTRANCE DETAIL -- DESCRIPTION APPROVED DATE BENCHMARK SCALE S DESCRIPTION: 2.5" DISC IN SOUTHEAST SIDEWALK LOCATION: 37' EAST OF TRAFFIC SIGNAL HORIZONTAL: 1" = 10' RECORD FROM: CITY OF ENCI CONTROL POINT NO, 1024 VERTICAL: NZA. ELEVATION: 178.543' DATUM: NAVD88 Q x FB �1 6 2...- - -� 1 iN` a '\ 18.5` 1 1Y DISC LS 8548 PER PM 85 PER 5-- t r -- pARSFLGROss },1 T B 65T NET 923 SF RIOT A PART � = 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 POSTS AND EXTEND IT INTO THE TRENCH. 2. STAPLE EXTRA STRENGTH SILT FENCE OR WIRE FENCING TO THE POSTS. IF USING EXTRA STRENGTH SILT FENCE, POSTS ARE TO BE SPACED CLOSER THAN STANDARD PRE - MANUFACTURED SILT FENCE PRODUCTS. �6 IN (15 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. FILTER FABRIC Iwf(' WIRE(IF INSTALLED) SILT FENCE DETAIL NOT TO SCALE AS-BUILT UGJIU/VCU Dl: UITAYY/V 0T: L.MLUALU DT: ENGINEERING DIVISION APPROVALS LIMA i I BMA PLANS PREPARED UNDER SUPERVISION OF RECD MENDED: A ROV IC2ti.la DATE IGINEER'S NAME DATE R.C.E. NO.: 71651 J sow,6�1/S �J /iVb INSPECTOR SENIOR ENGINEER BRIAN M. ARDOLINQ EXP.: 12 -31 -17 DATE DATE BAGS OVERLAP v "t1J \p so 1 to T O P \tom '0 u TWO LAYERS OF GRAVEL BAGS RUNOFF WITH ENDS OVERLAPPED INLET PROTECTION NOT TO SCALE RUNOFF TWO LAYERS OF ° r` GRAVEL BAGS WITH ENDS OVERLAPPED a GAP BETWEEN BAGS ACTS AS SPILLWAY GRAVEL BAG DETAIL L NOT TO SCALE ¢ Q 0 00 cn �z Qa 050 ui m N0. 71651 o m Exp. 12/31/17 A Il CIV iti �a�P 9� OF M_ PASCO LARET SUITER & ASSOCIATES CIVIL ENGINEERING + !.AND PLANNING + LAND SURVEYING 535 North Highway 101, Ste A. Solana Basch, CA 92075 ph 858.259.8212 1 ft 858.259.4812 1 pleaengineering.com CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT PLAN FOR: 546 HYGEIA AVENUE DASMOD LLC APN: 256 - 110 -79 -00 0� U) Wo U� W = N ¢ P 0 N 0 o UZc Q m LO 0-10s DRAWING NO. 13090 -G SHEET 3 OF 6 A 11 \ , '\ 18.5` 1 1Y DISC LS 8548 PER PM 85 PER 5-- t r -- pARSFLGROss },1 T B 65T NET 923 SF RIOT A PART � = 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 POSTS AND EXTEND IT INTO THE TRENCH. 2. STAPLE EXTRA STRENGTH SILT FENCE OR WIRE FENCING TO THE POSTS. IF USING EXTRA STRENGTH SILT FENCE, POSTS ARE TO BE SPACED CLOSER THAN STANDARD PRE - MANUFACTURED SILT FENCE PRODUCTS. �6 IN (15 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. FILTER FABRIC Iwf(' WIRE(IF INSTALLED) SILT FENCE DETAIL NOT TO SCALE AS-BUILT UGJIU/VCU Dl: UITAYY/V 0T: L.MLUALU DT: ENGINEERING DIVISION APPROVALS LIMA i I BMA PLANS PREPARED UNDER SUPERVISION OF RECD MENDED: A ROV IC2ti.la DATE IGINEER'S NAME DATE R.C.E. NO.: 71651 J sow,6�1/S �J /iVb INSPECTOR SENIOR ENGINEER BRIAN M. ARDOLINQ EXP.: 12 -31 -17 DATE DATE BAGS OVERLAP v "t1J \p so 1 to T O P \tom '0 u TWO LAYERS OF GRAVEL BAGS RUNOFF WITH ENDS OVERLAPPED INLET PROTECTION NOT TO SCALE RUNOFF TWO LAYERS OF ° r` GRAVEL BAGS WITH ENDS OVERLAPPED a GAP BETWEEN BAGS ACTS AS SPILLWAY GRAVEL BAG DETAIL L NOT TO SCALE ¢ Q 0 00 cn �z Qa 050 ui m N0. 71651 o m Exp. 12/31/17 A Il CIV iti �a�P 9� OF M_ PASCO LARET SUITER & ASSOCIATES CIVIL ENGINEERING + !.AND PLANNING + LAND SURVEYING 535 North Highway 101, Ste A. Solana Basch, CA 92075 ph 858.259.8212 1 ft 858.259.4812 1 pleaengineering.com CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT PLAN FOR: 546 HYGEIA AVENUE DASMOD LLC APN: 256 - 110 -79 -00 0� U) Wo U� W = N ¢ P 0 N 0 o UZc Q m LO 0-10s DRAWING NO. 13090 -G SHEET 3 OF 6 N 546 HYGE A AVENUE GABION MSE WALL PLAN 1.0 SCOPE OF WORK 1, THE WORK SHALL CONSIST OF FURNISHING AND CONSTRUCTING GABION MSE WALL IN ACCORDANCE WITH THIS TECHNICAL SCOPE OF WORK AND IN REASONABLY CLOSE CONFORMITY WITH THE LINES, GRADES AND DIMENSIONS SHOWN ON THE CONSTRUCTION DOCUMENTS. 2. WORK INCLUDED: A. FURNISHING GABION BASKETS AS SHOWN ON THE CONSTRUCTION DRAWINGS. B, FURNISHING MIRAFI 8XT STRUCTURAL GEOGRID REINFORCEMENT AS SHOWN ON THE CONSTRUCTION DRAWINGS. B. FURNISHING MIRAFI 140N BACKING MATERIAL AS SHOWN ON THE CONSTRUCTION DRAWINGS. C. FURNISHING DRAINAGE PIPE AS SHOWN ON THE CONSTRUCTION DRAWINGS. D. FURNISHING COBBLE STONE FILL AS SHOWN ON THE CONSTRUCTION DRAWINGS. E. STORING, CUTTING AND PLACING BATON BASKETS, STRUCTURAL GEOGRID REINFORCEMENT AND FILTER FABRIC AS SPECIFIED HEREIN AND AS SHOWN ON THE CONSTRUCTION DRAWINGS, F. PLACEMENT AND COMPACTION OF BACKFILL WITHIN THE GEOGRID REINFORCED AREA AS SPECIFIED HEREIN AND AS SHOWN ON THE CONSTRUCTION DRAWINGS. 2.0 MATERIAL NOTES 1. GALVANIZED GABION BASKETS AS MANUFACTURED BY HILFIKER RETAINING WALLS OR ENGINEER APPROVED EQUAL. 2. GEOSYNTHETIC REINFORCEMENT: MIRAGRID 8XT OR ENGINEER APPROVED EQUAL. 3. GEOSYNTHETIC BACKING MATERIAL: MIRAFI 140N OR ENGINEER APPROVED EQUAL. 4. COBBLESTONE FILL 100 % PASSING 8 ", 0 -5 % PASSING 4 ". 5. 4" SDR 35 PVC SLOTTED SUBDRAIN PIPE AND SOLID OUTLET PIPE OR ENGINEER APPROVED EQUAL, 6. REINFORCED BACKFILL SHALL HAVE NO MORE THAN 35% PASSING #200 SIEVE AND PLASTICITY INDEX LESS THAN 20. A. ALL BACKFILL MATERIALS SHALL ALSO HAVE THE MINIMUM ENGINEERING PROPERTIES SHOWN IN SECTION 6.2 THIS SHEET B. TEST RESULTS OF ALL PROPOSED BACKFILL MATERIALS. WHETHER ON -SITE OR IMPORTED, SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVAL PRIOR TO CONSTRUCTION. 3.0 DELIVERY STORAGE AND HANDLING 1. GEOSYNTHETIC LABELING, SHIPMENT, AND STORAGE SHALL FOLLOW ASTM D 4873. PRODUCT LABELS SHALL CLEARLY SHOW THE MANUFACTURER OR SUPPLIER NAME, STYLE NAME, AND ROLL NUMBER. GEOGRID SHALL BE MARKED WITH PRODUCT TYPE AND TENSILE STRENGTH ORIENTATION CONTINUOUSLY ALONG ENTIRE ROLL EDGE. 2. EACH GEOSYNTHETIC ROLL SHALL BE WRAPPED WITH A MATERIAL THAT WILL PROTECT THE GEOSYNTHETIC FROM DAMAGE DUE TO SHIPMENT, WATER, SUNLIGHT, AND CONTAMINANTS. 3. DURING STORAGE, GEOSYNTHETIC ROLLS SHALL BE ELEVATED OFF THE GROUND AND ADEQUATELY COVERED TO PROTECT THEM FROM THE FOLLOWING: SITE CONSTRUCTION DAMAGE, PRECIPITATION, EXTENDED ULTRAVIOLET RADIATION INCLUDING SUNLIGHT: CHEMICALS THAT ARE STRONG ACIDS OR STRONG BASES, FLAMES INCLUDING WELDING SPARKS, EXCESS TEMPERATURES, AND ANY OTHER ENVIRONMENTAL CONDITIONS THAT MAY DAMAGE THE PHYSICAL PROPERTY VALUES OF THE GEOSYNTHETIC. 4.0 INSTALLATION 1. GABION BASKETS SHALL BE PLACED ALONG WALL LAYOUT LINE AS SHOWN ON THE CONSTRUCTION DRAWINGS. EMPTY GABIONS SHALL BE SET IN PLACE INDIVIDUALLY CONSTRUCTED EMPTY GABIONS SHALL BE JOINED SUCCESSIVELY TO THE NEXT EMPTY GABION WITH 13.5 -GAUGE TIE WIRE OR 9 -GAUGE SPIRALS, BEFORE FILLING WITH ROCK BEGINS. THE 13.5 -GAUGE TIE WIRE OR 9 -GAUGE SPIRAL BINDERS SHALL SECURE, IN ONE PASS, ALL SELVAGE OR END WIRES OF PANELS OF ALL THE ADJACENT GABIONS ALONG THE JOINT. 2. ROCK SHALL BE PLACED IN GASIONS TO INSURE PROPER ALIGNMENT, AVOID BULGES, AND PROVIDE A MINIMUM OF VOIDS, ALL EXPOSED ROCK SURFACES SHALL HAVE A SMOOTH AND NEAT APPEARANCE. NO SHARP EDGES SHALL PROJECT THROUGH THE WIRE MESH. PRE - FORMED STIFFENERS SHALL BE USED TO PRODUCE A FLAT, SMOOTH EXTERNAL SURFACE. PRE - FORMED STIFFENERS SHALL BE INSTALLED ON THE EXPOSED FACE OF THE GABION PRIOR TO ROCK PLACEMENT, TWO ROWS AT 1/3 POINTS ON THIGH GABIONS, ONE ROW AT 112 POINT IN 2' HIGH GABIONS_ ROCK SHALL BE PLACED IN 12" LAYERS. THE LAST LAYER OF ROCK SHALL SLIGHTLY OVERFILL THE GABIONS SUCH THAT THE LID WILL REST ON ROCK WHEN IT IS CLOSED, 1 LIDS SHALL BE TIED ALONG THE FRONT, ENDS, AND DIAPHRAGMS OF INDIVIDUAL GABIONS AND TO SUCCESSIVE GABIONS WITH 9 -GAUGE SPIRAL BINDERS IN THE SAME MANNER AS SPECIFIED ELSEWHERE IN THIS SPECIFICATION. 4. GEOGRID REINFORCEMENT SHALL BE LAID AT THE PROPER ELEVATION AND ORIENTATION AS SHOWN ON THE CONSTRUCTION DRAWINGS OR AS DIRECTED BY THE ENGINEER. CORRECT ORIENTATION OF THE GEOGRID REINFORCEMENT SHALL BE VERIFIED BY THE ENGINEER. THE GEOGRID REINFORCEMENT SHALL BE CUT TO LENGTH AS SHOWN ON THE CONSTRUCTION DRAWINGS USING A RAZOR KNIFE, SCISSORS, SHARP KNIFE, OR EQUIVALENT. 5. GEOSYNTHETIC BACKING MATERIAL SHALL BE PLACED BEHIND THE GABION BASKETS AS SHOWN ON THE CONSTRUCTION DRAWINGS. GEOSYNTHETIC BACKING MAY BE INSTALLED PARALLEL TO WALL, OVERLAP GEOSYNTHETIC BACKING MATERIAL A MINIMUM OF 12 INCHES AT ROLL ENDS ALONG WALL FACE. GEOSYNTHETIC FACING MATERIAL SHALL BE DRAPED OVER THE FRONT FACE OF THE WIRE FACING PANEL ALLOWING FOR THE REQUIRED WRAP EMBEDMENT. WHEN THE REINFORCED FILL HAS BEEN PLACED THE GEOSYNTHETIC BACKING MATERIAL SHALL BE WRAPPED OVER THE REINFORCED FILL BEFORE PLACING THE NEXT GABION BASKET AS SHOWN ON THE CONSTRUCTION DRAWINGS. 6. GEOGRID REINFORCEMENT LEADING EDGE SHALL BE PLACED AT THE FACE OF THE GABION BASKET. PLACE GEOGRID REINFORCEMENT IN TENSION BY HAND UNTIL TAUT, FREE OF WRINKLES AND LYING FLAT. GEOGRID REINFORCEMENT MAY BE TEMPORARILY SECURED IN -PLACE WITH STAPLES, PINS, SAND BAGS OR BACKFILL AS REQUIRED BY FILL PROPERTIES, FILL PLACEMENT PROCEDURE OR WEATHER CONDITION, OR AS DIRECTED BY THE ENGINEER. 7. GEOGRID REINFORCEMENT MAY NOT BE OVERLAPPED OR CONNECTED MECHANICALLY TO FORM SPLICES. SINGLE PANEL LENGTHS ARE REQUIRED IN THE PRIMARY STRENGTH DIRECTION (ROLL DIRECTION) PERPENDICULAR TO WALL FACE. POSITION ADJACENT ROLLS ALONG ROLL EDGES, NO OVERLAPPING IS REQUIRED BETWEEN ADJACENT ROLLS. ON CURVES AND CORNERS, OVERLAP GEOGRID DIRECTLY ON LAYER BELOW. SOIL COVER IS NOT REQUIRED BETWEEN GEOGRID OVERLAP LAYERS. 8. PLACE ONLY THE AMOUNT OF GEOSYNTHETIC REQUIRED FOR IMMEDIATELY PENDING WORK TO PREVENT UNDUE DAMAGE. AFTER A LAYER OF GEOSYNTHETIC HAS BEEN PLACED, THE SUCCEEDING LAYER OF SOIL SHALL BE PLACED, COMPACTED AND PREPARED AS APPROVED BY THE ENGINEER, AFTER THE SPECIFIED SOIL LAYER HAS BEEN PLACED, THE NEXT GEOSYNTHETIC LAYER AND /OR FACING UNIT SHALL BE INSTALLED. 9. REINFORCED BACKFILL MATERIAL SHALL BE AS SHOWN ON THE PLANS. BACKFILL MATERIAL SHALL BE PLACED IN 8 INCH MAXIMUM LIFTS AND COMPACTED TO 90 PERCENT MODIFIED PROCTOR AT OR WITHIN TWO PERCENT OF THE SOILS OPTIMUM MOISTURE CONTENT. BACKFILL SHALL BE PLACED, SPREAD AND COMPACTED IN SUCH A MANNER AS TO MINIMIZE THE DEVELOPMENT OF WRINKLES IN AND /OR MOVEMENT OF THE GEOSYNTHETIC. BACKFILL SHALL BE PLACED IN SUCH A MANNER AS TO MINIMIZE THE DISTURBANCE OR MISALIGNMENT OF THE WALL FACING. WALL FACING TOLERANCES SHALL BE IN ACCORDANCE WITH FHWA GUIDELINES. A MINIMUM FILL THICKNESS OF 6 INCHES IS REQUIRED PRIOR TO THE OPERATION OF TRACKED VEHICLES OVER THE GEOSYNTHETIC. 10, TURNING OF TRACKED VEHICLES SHOULD BE KEPT TO MINIMUM TO PREVENT TRACKS FROM DISPLACING THE FILL AND DAMAGING THE GEOSYNTHETIC. RUBBER TIRED EQUIPMENT MAY PASS OVER THE GEOSYNTHETIC REINFORCEMENT AT LOW SPEEDS, LESS THAN 10 MPH. SUDDEN BRAKING AND SHARP TURNS SHALL BE AVOIDED. ANY GEOSYNTHETIC DAMAGED DURING INSTALLATION SHALL BE REPLACED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. 11. BACKFILL WITHIN 3 FEET OF THE WALL FACE SHALL BE COMPACTED WITH HAND EQUIPMENT. DENSITY TESTS SHALL BE MADE WITH EVERY SOIL LIFT AS DIRECTED BY THE ENGINEER. BACKFILL SHALL BE GRADED AWAY FROM THE WALL CREST TO PREVENT WATER PONDING ABOVE THE WALL OR WATER OVERTOPPING THE WALL FACE. THE SITE SHALL BE MAINTAINED TO PREVENT THE FLOW OF WATER FROM ADJACENT AREAS FROM ENTERING THE WALL AREA. 5.0 FIELD QUALITY CONTROL NOTES 1. INSTALLER IS RESPONSIBLE FOR QUALITY CONTROL OF INSTALLATION OF SYSTEM COMPONENTS. OWNER TO EMPLOY A QUALIFIED INDEPENDENT THIRD PARTY TO VERIFY THE CORRECT INSTALLATION OF SYSTEM COMPONENTS IN ACCORDANCE WITH THESE SPECIFICATIONS AND THE DRAWINGS. 2. THE OWNER, AT THEIR EXPENSE, WILL RETAIN A QUALIFIED PROFESSIONAL TO PERFORM QUALITY ASSURANCE CHECKS OF THE INSTALLER'S WORK. 3. CORRECT WORK WHICH DOES NOT MEET THESE SPECIFICATIONS OR THE REQUIREMENTS SHOWN ON THE DRAWINGS AT THE INSTALLER'S EXPENSE. 4. PROJECT GEOTECHNICAL ENGINEER TO PERFORM COMPACTION TESTING OF THE REINFORCED BACKFILL PLACED AND COMPACTED IN THE REINFORCED BACKFILL ZONE. A. TESTING FREQUENCY (OR AS DIRECTED BY PROJECT GEOTECHNICAL ENGINEER): A,A, ONE TEST FOR EVERY 1 FEET (VERTICAL) OF FILL PLACED AND COMPACTED, FOR EVERY 25 LINEAL FEET OF RETAINING WALL. A.B.. VARY COMPACTION TEST LOCATIONS TO COVER THE ENTIRE AREA OF THE REINFORCED SOIL ZONE, INCLUDING THE AREA COMPACTED BY THE HAND - OPERATED COMPACTION EQUIPMENT. 6.0 GABION MSE WALL SYSTEM DESIGN NOTES 1. IT IS THE RESPONSIBILITY OF THE OWNER OR OWNER'S REPRESENTATIVE TO VERIFY THE SOIL STRENGTH DESIGN PARAMETERS ARE REPRESENTATIVE OF THE SOILS AVAILABLE FOR WALL CONSTRUCTION. IF THE SOIL STRENGTH PARAMETERS ARE FOUND TO BE INCONSISTENT WITH THOSE ASSUMED BY THE ENGINEER OF RECORD, THIS DESIGN IS NO LONGER VALID AND IT IS THE RESPONSIBILITY OF THE OWNER OR OWNER'S REPRESENTATIVE TO NOTIFY THE ENGINEER OF RECORD SO THE RETAINING WALL SYSTEM CAN BE REDESIGNED. FAILURE TO NOTIFY THE ENGINEER OF RECORD MAY RESULT IN FAILURE OF THE RETAINING WALL. REINFORCED SOIL: PHI = 27 DEGREES C= 0 PSF GAMMA = 125 PCF RETAINED SOIL: PHI = 27 DEGREES C= 0 PSF GAMMA = 125 PCF FOUNDATION SOIL: PHI = 27 DEGREES C= 0 PSF GAMMA = 125 PCF DESIGN PEAK GROUND ACCELERATION (2 /3 *PGAm PER 2013 CBC AND ASCE 7-10):0.33G (PER ENGINEERING DESIGN GROUP, GEOTECHNICAL DESIGN RECOMMENDATIONS, DATED OCTOBER 19, 2016.) 7.0 BUILDING CODE THIS PROJECT SHALL COMPLY WITH THE 2016 CALIFORNIA BUILDING CODE, WHICH ADOPTS THE 2015 IBC. 8.0 SHEET INDEX SHEET 1: TITLE SHEET AND NOTES SHEET 2: WALL PLAN AND PROFILE SHEET 3: TYPICAL WALL SECTION AND DETAILS ENGINEERED CIVIL SOLUTION 1295 DISTRIBUTION WAY, SUITE C VISTA, CA 92081 760- 802 -1772 MATT @M3CE.COM CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE AS -BUILT DtslGNtu r�Y: DRAWN I�r. cHECKD BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT DRAWING NO. MMM MM MM L p. jqQ, DESCRIPTION: 2.5" DISC IN SOUTHEAST SIDEWALK LOCATION: 37' EAST OF TRAFFIC SIGNAL RECORD FROM: CITY OF ENCI CONTROL POINT NO. 1024 ELEVA77ON: 178.543' DATUM: NAVD88 HORIZONTAL: 1" = 10' VERTICAL: NIA jaZ9 15 PLANS PREPARED UNDER SUPERVISION OF DATE: �•111� R.C.E. NO.: 71651 BRI M. ARDOLIN EXP.: 12 -31 -17 RECD MENDED• RO .�6 E/ iVS $g J. NO �f �� 7 (P / DAB DATE GRADING PLAN FOR: 546 HYGEIA AVENUE DASMOD LLC APN:256- 110 -79 -00 CASE NO. 16 -077 CDP 13090 -G ENGIN R' NAME DATE / �' I SHEET 4 OF 6 REVIEWER INSPECTOR SENIOR ENGINEER 1♦ Lo r- 0 N 0) I ) 2 U W 0] Q ) Z C � 50 cn J ,C -o r 7a J > � = N L0 Z N 7 co Cch� _ �n \ ! 6 f I'v % .. f f i PROPERTY LINE IT OF GEOGRID f ff f v v PROTECT SURVEY ?' f REINFORCEMENT MONUMENT IN 1 f PLACE / PARCEL 1 \, f� PARCEL 3 a WALL LAY NE BASKET COBBLE Ff�L L{ ? f �D l /17 r No. 68428 x 3=xp. 9/30/17 j1 OF ENGINEERED CIVIL SOLUTIOP 1295 DISTRIBUTION WAY, SUITE C VISTA, CA 92081 760 -802 -1772 MATTt�ia M3CE.COM CHECKED BY. GNED BY. DRAWN BY. • CHANGE N0. DESCRIPTION APPROVED DATE BENCHMARK SCALE -BUILT DESI MMM MMM MMM ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT DRAWING NO. Ivi ko-3k-kAk DESCRIPTION: 2.5" DISC IN SOUTHEAST PLANS PREPARED UNDER SUPERVISION OF RECOMMENDED: RO E GRADING PLAN FOR: SIDEWALK DATE: Ih'I�I 546 HYGEIA AVENUE LOCATION: 37' EAST OF TRAFFIC SIGNAL HORIZONTAL: 1" = 10' h RECORD FROM: CITY OF ENCI CONTROL POINT ENGINEER'S AME ATE ,Vp DASMOD LLC 13090 -G NO, 1024 VERTICAL: R.C.E. NO.: 71651 s J ELEVATION: 178.543' /� A P N : 256- 110 -79 -00 DATUM: AA 88 REVIEWER INSPECTOR SENIOR ENGINEER BRIAN M. ARDOLINO EXP.: 12 -31 -17 DATES 3' DATE ( CASE NO. 16 -077 CDP SHEET 5 OF 6 GABION WALL PLAN VIEW SCALE: 1'' = 5' 132 132 GRID LENGTH 4.0' GRID LENGTH = 40' 130 1 +00;00 TO 1 +10.25 1 +10 »25 'TO 1 +35.00_ 130 PROPERTY LINE NOTE 'I, ALBERTO BESSUDO, OWNER OF PARCEL 1 AT 544 HYGEIA AVENUE, GRANT 128 128 PERMISSION FOR THE ENCROACHMENT OF A RETAINING WALL LOCATED AT THE SOUTHWEST CORNER OF THE LOT.' 126 __ 0 126 124 _ » 124 A RTO BESSUDO DATE 122 _ _ FG- 122 120 120.00 TW 4 _ 120 118 _ 118.00 Tw _' 118 116 116 3X2, 116 116,00 BASKET 114 114,00 BW 114 112 112 112,00 BW 110 3' BASKET ;, 110 1 .5" 108 109.00 SUBDRAIN 108 FG _ OUTLET 106 LOCATION 106 MIRAFI 8XT GEOGRID CONNECT TO (TYPICAL ALL LAYERS) STORM DRAIN 104 104 1 +00 1 +10 1 +20 1+30 1 +40 GAPION WALL PROFILE SCALE: 1 " = 5' �D l /17 r No. 68428 x 3=xp. 9/30/17 j1 OF ENGINEERED CIVIL SOLUTIOP 1295 DISTRIBUTION WAY, SUITE C VISTA, CA 92081 760 -802 -1772 MATTt�ia M3CE.COM CHECKED BY. GNED BY. DRAWN BY. • CHANGE N0. DESCRIPTION APPROVED DATE BENCHMARK SCALE -BUILT DESI MMM MMM MMM ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT DRAWING NO. Ivi ko-3k-kAk DESCRIPTION: 2.5" DISC IN SOUTHEAST PLANS PREPARED UNDER SUPERVISION OF RECOMMENDED: RO E GRADING PLAN FOR: SIDEWALK DATE: Ih'I�I 546 HYGEIA AVENUE LOCATION: 37' EAST OF TRAFFIC SIGNAL HORIZONTAL: 1" = 10' h RECORD FROM: CITY OF ENCI CONTROL POINT ENGINEER'S AME ATE ,Vp DASMOD LLC 13090 -G NO, 1024 VERTICAL: R.C.E. NO.: 71651 s J ELEVATION: 178.543' /� A P N : 256- 110 -79 -00 DATUM: AA 88 REVIEWER INSPECTOR SENIOR ENGINEER BRIAN M. ARDOLINO EXP.: 12 -31 -17 DATES 3' DATE ( CASE NO. 16 -077 CDP SHEET 5 OF 6 1/3 HEIGHT TYPICAL — 1/3 DEPTH TYPICAL DEPTb TYPICAL GABION NOT TO SCALE INSTALL 4 STIFFENERS PER EXPOSED FACE, AND 2 PER BACK FACE WHERE HEIGHT OF GABION IS 18" OR LESS, INSTALL. 2 STIFFENERS PER FACE WHERE HEIGHT IS 12 ", NO STIFFENERS REQUIRED END CELLS HEIGHT TYPICAL TYPICAL ASSEMBLED GABION NOT TO SCALE 9 GA STIFFENER HOOKED AT THE INTERSECTION OF TWO WIRES—,, I� STIFFENER DETAILS NOT TO SCALE �y3 HEIGHT T*{p 1 CAL. 1/3 W TYPICAL TH "W" EXPOSED FACES CRIMP HOOK CLOSED CRIMP ENDS OF SPIRAL OPTIONA ONE HIT TING ME I /-- 3.1 MAX. SLOPE 12 "X6' PCC DRAINAGE DITCH REINFORCED Z ©NE M/ i GE ©GRIM LENGTH II` PER PROFILE i TYPICAL WALL SECTION NOT TO SCALE s I No. 68429 Ili #. Exp, 9/30/17/* 2'X2' GABION BASKET CTYP.3 4' SETBACK PER BASKET (TYP.) MIRAFI 140N FILTER FABRIC WRAP 18' MIN. TOP AND BOTTOM 4' -8' COBBLE FILL WITHIN GABION BASKETS 3'X3' GABION BASKET l WALL HEIGHT PER PROFILE ENGINEERED CIVIL SOLUTIQP 1295 DISTRIBUTION WAY, SUITE C VISTA, CA 92081 760- 802 -1772 MATT @M3CE.COM CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK SCALE AS-BUILT UC "U1 '4tU tl': Urc1-iVV1q tlT: C:MLUNtU 0T: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - PUBLIC WORKS DEPARTMENT DRAWING NO. MMM MMM MMM -� 0. t_ DESCRIPTION: 2.5" DISC IN SOUTHEAST SIDEWALK LOCATION: 37' EAST OF TRAFFIC SIGNAL RECORD FROM: CITY OF ENCI CONTROL POINT NO. 1024 ELEVATION: 178.543' DATUM: NAVD88 HORIZONTAL: 1 " = 10' VERTICAL: � �y2�i ENGINEER' NAME DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 111 R.C.E. NO.: 71651 BRIAN M. ARDOLINO EXP.: 12-31-17 REC MMEND�D - C6RO. S C S I A!O �/3( /1-7 ( 1 -7 DATE DATE ' I GRAD ING PLAN FOR: 546 HYGEIA AVENUE DASMOD LLC APN:256- 110 -79 -00 CASE NO. 16 -077 CDP 13090 -G /e L�' AREVIEWER I INSPECTOR SENIOR ENGWEER I SHEET 6 OF 6 t� 0 N Q U W = � U Q Q U m OQ U) z ¢Q .6O (]�(n w� t- o cn Q W�v W = N C? Ln O N U z ro dLO am`"