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2019-14638 G - LDEV-013837-2020 (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 NO TE ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS, THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, THE DESIGN CONSTRUCTION STANDARDS OF THE CITY OF ENCINITAS AND THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS. ANY CHANGES OR REVISIONS THEREFROM SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO ANY REQUEST FOR INSPECTION. 2. THE SOILS REPORTS TITLED "REPORT OF LIMITED GEOTECHNICAL INVESTIGATION" DATED NOVEMBER 18, 2019, PREPARED BY C.W. LA MONTE CW COMPANY INC. SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. 3. SEPARATE APPROVALS AND PERMITS FOR ANY CONSTRUCTION WITHIN PUBLIC RIGHT OF WAY OR EASEMENTS SHALL BE REQUIRED IN CONJUNCTION WITH IMPROVEMENT PLANS. 4. WRITTEN PERMISSION SHALL BE OBTAINED FOR ANY OFF -SITE 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 14638-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 SPECIFICATIONS. 15. CUT AND FILL SLOPES SHALL BE CUT AND TRIMMED TO FINISH GRADE TO PRODUCE SMOOTH SURFACE AND UNIFORM CROSS SECTION. THE SLOPES OR EXCAVATION AND EMBANKMENTS SHALL BE SHAPED, PLANTED, AND TRIMMED AS DIRECTED BY THE ENGINEER OF WORK AND LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS AND OTHER WASTE MATTER EXPOSED OR EXCAVATION OR EMBANKMENT SLOPES WHICH ARE LIABLE TO BECOME LOOSENED SHALL BE REMOVED AND DISPOSED OF. THE TOE AND TOP OF ALL SLOPES SHALL BE ROUNDED IN ACCORDANCE WITH THE GRADING ORDINANCE. 16. ALL TREES, BRUSH, GRASS, AND OTHER OBJECTIONABLE MATERIAL SHALL BE COLLECTED, PILED OR OTHERWISE DISPOSED OF OFF THE SITE BY THE CONTRACTOR SO AS TO LEAVE THE AREAS THAT HAVE BEEN CLEARED WITH A NEAT AND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF LOCATION OF DEBRIS FILL SHALL BE SECURED FROM THE SOILS ENGINEER AND CITY ENGINEER PRIOR TO THE DISPOSAL OF ANY SUCH MATERIAL. 17. THE REMOVAL OF ANY AND ALL CITY TREES SHALL BE CONSISTENT WITH THE CITY'S URBAN FOREST MANAGEMENT PROGRAM. TREES LOCATED WITHIN CITY STREET RIGHT-OF-WAY, ON CITY PROPERTY, OR WITHIN CITY EASEMENTS ARE REFERRED TO AS CITY TREES AND SHALL BE PROTECTED IN PLACE DURING CONSTRUCTION UNLESS SPECIFICALLY APPROVED OTHERWISE. NO GRADING, EXCAVATION, OR DISTURBANCE OF CITY TREE ROOT SYSTEMS SHALL OCCUR WITHIN THE CITY TREE DRIP LINE AREA (THE AREA FROM THE TRUNK OF A TREE TO THE OUTERMOST EDGE OF THE TREE CANOPY PROJECTION ON THE GROUND). IF A CITY TREE IS NOT CLEARLY LABELED TO BE REMOVED, IT MUST BE PROTECTED IN PLACE. EVEN IF APPROVED IMPROVEMENTS ARE IN CONFLICT WITH A CITY TREE, IT MUST NOT BE DISTURBED UNLESS THE PLAN IS REVISED TO ADDRESS THE TREE REMOVAL. 18. IF ANY ARCHAEOLOGICAL, HISTORICAL, OR PALEONTOGICAL RESOURCES ARE INADVERTENTLY DISCOVERED GRADING ACTIVITY, THE PROJECT CONTRACTOR SHALL DIVERT, DIRET OR TEMPORARILY HALT GROUND -DISTURBING ACTIVITIES IN THE AREA OF DISCOVERY TO ALLOW EVALUATION OF THE SIGNIFICANCE OF SUCH RESOURCES. THE PROJECT APPLICANT SHALL IMMEDIATELY NOTIFY DEVELOPMENT SERVICES DEPARTMENT STAFF OF SUCH FINDING AT THE TIME OF DISCOVERY. THE SIGNIFICANCE OF THE DISCOVERED RESOURCE(S) SHALL BE DETERMINED BY A QUALIFIED ARCHAEOLOGIST, HISTORIAN, OR PALEOTOLOGIST IN CONSULTATION WITH THE DEVELOPMENT SERVICES DEPARTMENT AND, FOR ARCHEOLOGICAL RESOURCES, THE NATIVE AMERICAN COMMUNITY. THE DEVELOPMENT SERVICES DIRECTOR MUST CONCUR WITH THE EVALUATION PROCEDURES AND ANY NECESSSARY DATA RECOVERY SERVICES BEFORE GRADING ACTIVITIES ARE ALLOWED TO RESUME. 19. AS SPECIFIED BY CALIFORNIA HEALTH AND SAFETY CODE SECTION 7050.5, IF HUMAN ARE FOUND ON THE PROJECT SITE DURING CONSTRUCTION ACITIVITY, THE PERSON RESPONSIBLE FOR THE EXCAVATION, OR HIS OR HER AUTHORIZED REPRESENTATIVE, SHALL IMMEDIATELY NOTIFY THE SAN DIEGO COUNTY CORONER'S OFFICE BY TELEPHONE. NO FURTHER EXCAVATION OR DISTRUBANCE OF THE DISCOVERY OR ANY NEARBY AREA REASONABLY SUSPECTED TO OVERLIE ADJACENT REMAINS, AS DETERMINED BY A QUALIFIED ARCHAEOLOGIST AND/OR A TRADITIONALLY AND CULTURALLY AFFILIATED (TCA) NATIVE AMERICAN MONITOR, SHALL OCCUR UNTIL THECORONER HAS MADE THE NECESSARY FINDINGS AS TO ORIGIN AND DISPOSITION PURSUANT TO PUBLIC RESOURCES CODE 5097.98. IF SUCH A DISCOVERY OCCURS, A TEMPORARY CONSTRUCTION EXCLUSION ZONE SHALL BE ESTABLISHED SURROUNDING THE AREA OF THE DISCOVERY SO THAT THE AREA WOULD BE PROTETED (AS DETERMINED BY THE QUALIFIED ARCHAEOLOGIST AND/OR THE TCA NATIVE AMERICAN MONITOR), AND CONSULTATION AND TREATMENT COULD OCCUR AS PRESCRIBED BY LAW AS FURTHER DEFINED BY STATE LAW, THE CORONER WOULD DETERMINE WITHIN TWO WORKING DAYS OF BEING NOTIFIED IF THE REMAINS ARE SUBJECT TO HIS OR HER AUTHORITY. IF THE CORONER RECOGNIZES THE REMAINS TO BE NATIVE AMERICAN, HE OR SHE SHALL CONTACT THE NATIVE AMERICAN HERITAGE COMMISSION (NAHC) WITHIN 24 HOURS. THE NAHC WOULD MAKE A DETERMINATION AS TO THE MOST LIKELY DESCENDENT. IF NATIVE AMERICAN REMAINS ARE DISCOVERED, THE REMAINS SHALL BE KEPT IN SITU ("IN PLACE"), OR IN A SECURE LOCATION IN CLOSE PROXIMITY TO WHERE THEY WERE FOUND, AND THE ANALYSIS OF THE REMAINS SHALL ONLY OCCUR ON -SITE IN THE PRESENCE OF THE TCA NATIVE AMERICAN MONITOR. EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT JAY KOPELOWITZ AT 858-751-4577, 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. STORMWATER POLLUTION CONTROL BMP NOTES RELATIVE TO CONSTRUCTION ACTIVITIES CONCRETE WASHOUT: CONTRACTOR SHALL ESTABLISH AND USE AN ADEQUATELY SIZED CONCRETE WASHOUT AREA TO CONTAIN WASHOUT WASTES ON SITE. IT IS ILLEGAL TO WASH CONCRETE, SLURRY, MORTAR, STUCCO, PLASTER AND THE LIKE INTO THE STORMWATER CONVEYANCE SYSTEM OR ANY RECEIVING WATER. CONTRACTOR SHALL POST A SIGN DESIGNATING THE WASHOUT LOCATION. CONSTRUCTION SITE ACCESS: A STABILIZED CONSTRUCTION SITE ACCESS SHALL BE PROVIDED FOR VEHICLES EGRESS AND INGRESS TO PREVENT TRACKING DIRT OFF SITE. THIS SHALL INCLUDE USING MATERIAL SUCH AS 3" CRUSHED ROCK AND/OR CORRUGATED STEEL PANELS/PLATES. CONSTRUCTION VEHICLES: A SPECIFIC AREA AWAY FROM GUTTERS AND STORM DRAIN SHALL BE DESIGNATED FOR CONSTRUCTION VEHICLES PARKING, VEHICLE REFUELING, AND ROUTINE EQUIPMENT MAINTENANCE. ALL MAJOR REPAIRS SHALL BE MADE OFF -SITE. EROSION CONTROL: EROSION CONTROL MUST BE PROVIDED FOR ALL EROSIVE SURFACES. SLOPED SURFACES ESPECIALLY SHALL BE PROTECTED AGAINST EROSION BY INSTALLING EROSION RESISTANT SURFACES SUCH AS EROSION CONTROL MATS, ADEQUATE GROUND COVER VEGETATION, AND BONDED FIBER MATRIX. NO EXCAVATION AND GRADING ACTIVITIES ARE ALLOWED DURING WET WEATHER. DIVERSION DIKES SHALL BE CONSTRUCTED TO CHANNEL RUNOFF AROUND THE CONSTRUCTION SITE. CONTRACTOR SHALL PROTECT CHANNELS AGAINST EROSION USING PERMANENT AND TEMPORARY EROSION CONTROL MEASURES. REMOVE EXISTING VEGETATION ONLY WHEN ABSOLUTELY NECESSARY. LARGE PROJECTS SHALL BE CONDUCTED IN PHASES TO AVOID UNNECESSARY REMOVAL OF THE NATURAL GROUND COVER. DO NOT REMOVE TREES OR SHRUBS UNNECESSARILY; THEY HELP DECREASE EROSION. TEMPORARY VEGETATION MUST BE PLANTED ON SLOPES OR WHERE CONSTRUCTION IS NOT IMMEDIATELY PLANNED FOR EROSION CONTROL PURPOSES. EROSION SHALL BE PREVENTED BY PLANTING FAST-GROWING ANNUAL AND PERENNIAL GRASSES TO SHIELD AND BIND THE SOIL. PLANT PERMANENT VEGETATION AS SOON AS POSSIBLE, ONCE EXCAVATION AND GRADING ACTIVITIES ARE COMPLETE. WATER USAGE FOR DUST CONTROL SHALL BE MINIMIZED. ON -SITE CONSTRUCTION MATERIAL STORAGE STORED MATERIALS SHALL BE CONTAINED IN A SECURE PLACE TO PREVENT SEEPAGE AND SPILLAGE. CONTRACTOR SHALL STORE THESE PRODUCTS WHERE THEY WILL STAY DRY OUT OF THE RAIN. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT FOR ALL FUEL STORED ON -SITE. ELIMINATE OR REDUCE POLLUTION OF STORMWATER FROM STOCKPILES KEPT ON -SITE. STOCKPILES MAY INCLUDE SOIL, PARING MATERIALS, ASPHALT CONCRETE, AGGREGATE BASE, ETC. STOCKPILES SHALL BE LOCATED AWAY FROM CONCENTRATED STORMWATER STORMWATER FLOWS AND STORM DRAIN INLETS. STOCKPILES SHALL BE COVERED OR PROTECTED WITH SOIL STABILIZATION MEASURES AND PROVIDED WITH A TEMPORARY SEDIMENT BARRIER AROUND THE PERIMETER AT ALL TIMES. TRAINING: CONTRACTORS' EMPLOYEES WHO PERFORM CONSTRUCTION IN THE CITY OF ENCINITAS SHALL BE TRAINED TO BE FAMILIAR WITH THE CITY OF ENCINITAS STORMWATER POLLUTION CONTROL REQUIREMENTS. THESE BMP NOTES SHALL BE AVAILABLE TO EVERYONE WORKING ON SITE. THE PROPERTY OWNER(S) AND THE PRIME CONTRACTOR MUST INFORM SUBCONTRACTORS ABOUT STORMWATER REQUIREMENTS AND THEIR OWN RESPONSIBILITIES. WASTE MANAGEMENT: CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL WASTE AND UNUSED CONSTRUCTION MATERIALS. DUMPING OF UNUSED OR WASTE PRODUCTS ON THE GROUND, WHERE WATER CAN CARRY THEM INTO THE CONVEYANCE SYSTEM IS STRICTLY PROHIBITED. NO SEEPAGE FROM ANY DUMPSTER SHALL BE DISCHARGED INTO STORMWATER. BERMS/DIKES SHALL BE PLACED AROUND ALL DUMPSTERS TO DIVERT THE NATURAL STORM RUNOFF. DUMPSITES SHALL BE CHECKED FREQUENTLY FOR LEAKS. DUMPSTER LIDS SHALL REMAIN CLOSED AT ALL TIMES. DUMPSTERS WITHOUT LIDS SHALL BE PLACED WITHIN STRUCTURES WITH IMPERVIOUS ROOFING OR COVERED WITH TARPS IN ORDER TO AVOID RAIN CONTACT WITH ANY TRASH MATERIAL. MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER -BASED PAINTS, VEHICLE FLUIDS, BROKEN ASPHALT AND CONCRETE, WOOD, AND CLEARED VEGETATION CAN BE RECYCLED. NON -RECYCLABLE MATERIALS MUST BE TAKEN TO AN APPROPRIATE LANDFILL OR DISPOSED OF AS HAZARDOUS WASTE. FOR INFORMATION ON DISPOSAL OF HAZARDOUS MATERIAL, CALL THE HAZARDOUS WASTE HOTLINE TOLL FREE AT (800) 714-1195. FOR INFORMATION ON LANDFILLS AND TO ORDER DUMPSTERS CALL EDCO AT (760) 436-4151. 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. 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. SAN DIEGUITO WATER DISTRICT NOTES 1. WATER MAINS, LATERALS AND APPURTENANCES SHALL BE CONSTRUCTED ACCORDING TO THE STANDARD SPECIFICATIONS OF THE CURRENT WATER AGENCIES' STANDARDS COMMITTEE (WASC). 2. REVIEW OF THIS PLAN BY SAN DIEGUITO WATER DISTRICT DOES NOT CONSTITUTE REPRESENTATION AS TO THE ACCURACY OF, THE LOCATION OF, OR THE EXISTENCE OR NON-EXISTENCE OF, ANY UNDERGROUND UTILITY, PIPE OR STRUCTURE WITHIN THE LIMITS OF THIS PROJECT. 3. ALL EXISTING FACILITIES, WHICH MAY AFFECT FINAL DESIGN, I.E., LINE CROSSING, LINE PARALLELING OR PROPOSED CONNECTION SHALL BE FIELD VERIFIED. ALL EXISTING OR PROPOSED UTILITY CROSSING WITHIN 10 FEET OF PROPOSED WATER MAINS SHALL BE SHOWN ON IMPROVEMENT PLANS. ELECTRICAL AND SEWER TO CROSS UNDER WATER MAINS UNLESS GIVEN WRITTEN PERMISSION BY SAN DIEGUITO WATER DISTRICT. 4. CONTRACTOR AND OWNER ARE RESPONSIBLE TO RELOCATE AND/OR ADJUST TO GRADE ANY EXISTING WATER FACILITY (FIRE HYDRANT, METERS, VALVES, VALVE BOXES, ETC.) WHICH IS AFFECTED BY THEIR PROJECT. ALL AFFECTED WATER FACILITIES MUST MEET CURRENT WATER AGENCIES' STANDARDS COMMITTEE (WASC) STANDARDS. IF FACILITIES DO NOT MEET STANDARDS, THEN THEY SHALL BE UPGRADED TO CURRENT STANDARDS AT THE OWNER'S EXPENSE. 5. UTILITIES TO MAINTAIN MINIMUM 5-FOOT SEPARATION WHEN PARALLELING WATER SERVICES. 6. MINIMUM HORIZONTAL SEPARATION OF 10-FEET REQUIRED BETWEEN FIRE HYDRANTS AND SAN DIEGO GAS AND ELECTRIC VAULTS. 7. ALL WATER SERVICES TO BE CONSTRUCTED CLEAR OF DRIVEWAYS AND ALL OTHER TRAVELED WAYS. WATER METERS MUST BE IN FRONT OF THE PARCEL THEY ARE SERVING. 8. CALIFORNIA STATE LAW ASSEMBLY BILL AB-1953 IS REQUIRING THAT NO -LEAD BRASS BE USED IN THE CONSTRUCTION OR REPAIR OF ALL POTABLE WATER SYSTEM EFFECTIVE JANUARY 1, 2010. IN COMPLIANCE WITH THIS LAW, THE DISTRICT SHALL REQUIRE ALL MATERIALS TO BE NO -LEAD BRASS PARTS. 9. ALL COPPER TUBING USED FOR AIR RELEASES, BLOW OFFS, AND SERVICES SHALL BE PROVIDED WITH CATHODIC PROTECTION IN ACCORDANCE WITH WC-17 OR WC-18. 0 WNERS CERTIFICATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THE SITE. I (WE) HEREBY AGREE TO INDEMNIFY, DEFEND, AND HOLD CITY AND CITY'S OFFICERS, OFFICIALS, EMPLOYEES, AND AGENTS HARMLESS FROM, AND AGAINST ANY AND ALL LIABILITIES, CLAIMS, DEMANDS, CAUSES OF ACTIONS, LOSSES, DAMAGES AND COSTS, INCLUDING ALL COSTS OF DEFENSE THEREOF, ARISING OUT OF, OR IN ANY MANNER CONNECTED DIRECTLY OR INDIRECTLY WITH ANY ACTS OR OMISSIONS OF OWNER OR OWNER'S AGENTS, EMPLOYEES, CONTRACTORS, SUBCONTRACTORS, OFFICIALS, OFFICERS, OR REPRESENTATIVES FOR ANY AND ALL WORK OR CONSTRUCTION COVERED IN THE PERMIT OR CONNECTED DIRECTLY OR INDIRECTLY TO THE PERMIT OR APPROVED PLANS WITHIN THE PRIVATE PROPERTY OR PUBLIC EASEMENTS. SIGNATURE: _____ x �/ ___ _______ DATE: ___12-7-2020 JAY S. KOPELOWITZ 12-7-2020 SIGNATURE: ---CX--------- DATE: ---------------- SHEILA L. ZABLE-KOPELOWITZ TRUSTEES OF THE INTERVIVOS TRUST SOILS ENGINEER'S CERTIFICATE I, CLIFFORD W. LA MONTE, A REGISTERED GEOTECHNICAL 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 FEBRUARY 19, 2019 ONE COMPLETE COPY OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEEER, FURTHERMORE, I HAVE REVIEWED THESE GRADING PLANS AND CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS PROJECT HAVE BEEN INCORPORATED IN THE GRADING PLANS AND SPECIFICATIONS. QAOFESS r SIGNED: -------- --- G.E.: 495 _ ti�Z ip z EXP. DATE: 12 =31_ 2021 ________________ CD J No. 495 -i m d v n1 � JOB #: 19 9 7221 221 ------------------- C.W. LA MONTE COMPANY INC. G 7840 EL CAJON BLVD., SUITE 200 �'� F�TECHNti�'P LA MESA, CALIFORNIA 91942 qTF OF CALZF�� 619-462-9861 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 ENGINEEER'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. THE ENGINEER AGREES THAT ANY PLANCHECK OR REVIEW PERFOMED 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 TECHINICAL SUFFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGN, AND IT THEREFORE DOES NOT RELIEVE THE ENGINEER OF RESPONSIBLIITY 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. BY: 12-7-20 STEVEN R. JONE DATE pFESSIp RCE 65124 COASTAL LAND SOLUTIONS, INC. II�C1C 577 SECOND STREET L� ENCINITAS, CA 92024 PH (760) 230-6025 FAX (760) 230-6026 PUBLIC WORKS I PLANNING DIVISION �P� 12/23/2020 SIG DATE i 4 Lk 01/06/2021 SIGN DATE �O QR c cD 'j) No . 65124 rmn 6 � q CIVI\_ \OF CAS 0 WNER/PERMITTEE JAY KOPELOWITZ 12702 VIA CORTINA, SUITE 700 DEL MAR, CA 92014 858-751-4577 SITE ADDRESS 2370 MANCHESTER AVENUE, CARDIFF BY THE SEA, CA 92007 APN# 261-053-17 LOTS 21 AND 22, BLOCK 16, MAP NO. 1298 consolidated as per Grant Deed Doc No. 2020- 0449358 EARTHWORK DATA STEEPEST EXISTING SLOPE ON -SITE = 2H 1 V MAXIMUM VERTICAL DEPTH OF CUT = 10' MAXIMUM VERTICAL DEPTH OF FILL = 3' 800 C.Y. CUT 20 C.Y. FILL 0 C.Y. REMEDIAL EXPORT: 780 C.Y. DISTURBED AREA: 6,911 SF QUANTITIES SHOWN DO NOT REFLECT ANY SHRINKAGE AND SWELL FACTORS IMPERVIO US AREA IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 2,859 SF IMPERVIOUS AREA AFTER CONSTRUCTION: 2,744 SF INCREASED IMPERVIOUS AREA: 115 SF IMPERVIOUS AREA REPLACED: 1,686 SF SHEET NO. 1 TITLE SHEET SHEET NO. 2 GRADING AND DRAINAGE PLAN SHEET NO. 3 EROSION CONTROL PLAN SHEET NO(S). 4-8 SHORING PLAN PREPARED BY COASTAL LAND SOLUTIONS, INC. 577 SECOND STREET ENCINITAS, CA 92024 760-230-6025 DATE OF SURVEY: SEPTEMBER 2018 BY COASTAL ALND SOLUTIONS, INC. _>,l_rs, PARKS AND RECREATION I SAN DIEGUITO WATER DISTRICT I ENCINITAS FIRE DEPARTMENT 1/11/21 12/23/2020 m-"kt /,4, SIGN DATE SIGN DATE I SIGN DATE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS Ur_ lI INEU 6T: UHAWN UT: ll1El.REU [7T: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENTDRAWING NO. SRJ SCE CITY OF ENCINITAS BENCHMARK NO. 1042y 2.5" SO. CO. ENGINEERS DISC STAMPED "OC 136, 1968 IN EAST WING WALL OF THE NORTH END OF THE NORTHBOUND HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. ELEVATION = 16.938' DATUM = NAVD88 STEVEN R. JONES DATE SENIOR ENGINEER DATE INT. DATE PLANS PREPARED ER THE SUPERVISION OF DATE: 12-7-20 STEVEN ES R.C.E. N0. 65124 EXP. 9-30-21 RECOMMENDED APPROVED StewerlVo-wc�C' �c�wcr�''c�.T• wi,w' STEVE NOWAK EDWARD J. WIMMER 1/28/2021 1/29/2021 DATE DATE GRADING PLAN FOR: A.P.N. #261-053-17 JAY KOPELOWITZ 2370 MANCHESTER AVENUE CARDIFF, CA 92007 PLANNING CASE NO/ 19-2950 MULTI; 19-2951 SUB; 19-2952 CDP 14638-G LDEV-013837 2020 PUBLIC WORKS PLANNING REVIEWER INSPECTOR SHEET 1 OF 8 \\Clsserver\c\CLS SHARED FILES\CLS Job F22es\CLS1558 Kopelowitz (Manchester) \CLS#1558KOPELOWITZ GP-12-18-20v24.pro LEGEND S.D.R.S.D. = SAN DIEGO REGIONAL STANDARD DRAWINGS PROPERTY BOUNDARY EXISTING EASEMENT PROPOSED CONTOURS 255 EXISTING CONTOURS �55 EXISTING EDGE OF PAVEMENT CENTERLINE - EXISTING WATER MAIN WW EXISTING SEWER MAIN S S EXISTING ELECTRIC LINE -EE EXISTING JOINT POLE EXISTING BUILDING EXISTING WATER METER EXISTING SEWER LATERAL (APPROX.) EXISTING HARDSCAPE EXISTING FENCE X X EXISTING BLOCK WALL - - - BUILDING FOOTPRINT BUILDING STEM WALL DRAINAGE DIRECTION PROPOSED 6" CONCRETE DRIVEWAY a PROPOSED PERVIOUS PAVERS PROPOSED 4" PCC HARDSCAPE 4" HMA PAVING OVER 12' CLASS II AGGREGATE BASE 3" THICK 3/4" CLEAN GRAVEL (ALLEY) CONCRETE CURB AND GUTTER (G-2) RETAINING WALL 12" AREA DRAIN W/4" PVC STORM DRAIN 6" TRENCH DRAIN W/TRAFFIC GRATE 18" AREA DRAIN (BIORETENTION BASIN) 18" TRAFFIC RATED AREA DRAIN E� WITH STORMWATER SUMP PUMP FILTRATION BASIN (AREA=115 SF) TOPOGRAPHY: TOPOGRAPHY IS DRAWN FROM TOPOGRAPHIC FIELD DATA DATED SEPTEMBER 2018 BY COASTAL LAND SOLUTIONS, INC. GRADING AND DRAINAGE PLAN R/W R/W Wp o- 3" THICK 3/4" T - CLEAN GRAVEL 12' 4' 4 6" WIDE x 16" DEEP PCC FLUSH CURB TG=9300 IE=90.60 1L5' 3/4" IRON PIPE AND DISC VIARKED LS 7959 PER C.R. 4376 (PROTECT N PLACE) C I TW=9.25 TW@FS=92.50 BW@EX=89.9 0 TW=93.25 1 E9B. TW=93:25. - E BW®EX=89:81. EXISTING SEWER LATERAL (PROTECT IN PLACE) F. =89.85' CONTRACTOR TO VERIFY LOCATION, CONDITION, ELEVATION, AND NOTIFY ENGINEER OF WORK IF ANY DISCREPENCIES EXCAVATE AND m REPLACE WITH 3" THICK 3/4" CLEAN GRAVEL ,Ek 89.76 ' 6:X1.6. SLUSH L < ?CC .URB DISTRICT TO UPGRADE TO 1" INCH COPPER WATER SERVICE AND DUEL METER PER WAS WS-09, WC-17 AT OWNERS EXPENSE : rW. s .Qo: ADJUST EXISTING WATER fS,89.86 METER BOX TO GRADE •4OJ0r: 2361 NEWCASTLE AVE F.S 90.1p 9-0: D cn \90 E)f=90.181 X X 0 NOTES: 21 a 1. ANY EXISTING IMPROVEMENTS THAT ARE DAMAGED DURING < v CONSTRUCTION SHALL BE REPAIRED AND/OR REPLACED TO THE z Z SATISFACTION OF THE CITY ENGINEER PRIOR TO FINAL APPROVAL. <! 2. THE EXISTING SURVEY MONUMENTS SHALL BE PROTECTED IN PLACE. 0 W IF ANY MONUMENT IS DISTURBED OR DESTROYED IT SHALL BE 3 N REPLACED BY A LICENSE LAND SURVEYOR AND SHALL FILE A CORNER 12- RECORD WITH THE COUNTY OR BE INCLUDED WITH FINAL PARCEL MAP. a > 3. ALL SERVICE LINES TO THE SUBJECT BUILDINGS SHALL BE CONSTRUCTED CONSTRUCTED UNDERGROUND. 4. NO EASEMENT LISTED IN PRELIMINARY TITLE REPORT PREPARED BY FIRST AMERICAN TITLE COMPANY DATED APRIL 9, 2018, ORDER NO. DIV-5670515. 5. ALL COMBINED RETAINING WALLS AND FENCES/RAILINGS SHALL COMPLY WITH THE HEIGHT LIMITATIONS OF 30.16 OF THE MUNICIPAL CODE BUILDING WALL FRENCH DRAIN FIRST FF=97.00 C RATED GRATE EXISTING GRADE BUILDING RETAINING WALL SEE PLANS BY OTHERS 20 , GF=86.65' GARAGE BASEMENT 125 S=1.2% FF=87.16 GARAGE FOOTING TO HAVE 2' DEEPENED FOOTING 6" INCH PCC OVER BELGARD PERMEABLE PAVING STONE TO PROTECT THE GARAGE 6" CLASS II BASE OVER 2" THICK NO.8 AGGREGATE SUBGRADE (SEE GEOTECH) OVER 6" THICK NO.57 AGGREGATE RECOMMENDATIONS). OVER 6" THICK CLASS 2 PERMEABLE AGGREGATE SECTION A F/L 29 6" CURB AND GUTTER PER SDRSD G-2 4" HMA OVER 6" CLASS II BASE MANCHESTER AVENUE TC=97.70 1, 1 1/2" GRIND/OVERLAY SAWCUT SCALE: 1 "=10' 3 / - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - T- / h TW®FS=95.66 \ 1 / 40' BW�if=92.20 \ / / / FILTRATION BASIN 20' 20' RAISED PLANTER AREA=110 SF / EXISTING / EXISTING WALL / EXISTING / FS=92.50 BUILDING BUILDING / (PROTECT) / / TWOEX=95.60 B CMU WALL PER 9 30't ' BW@FS=92.50 SDRSD C-4 0 \\\\\\ =96 50/ fiC=9 .80 LEAD AND DI C 1 FEQUIVALENT FL=9 .30 MARKED "LS 959" TW®FS 95.50 TWOFS=96.50 BW®E 50 , I PER C.R. 43 67 (PROTECT IN FS=92.50 20% FS-87.30 -89.12 FS=86.82 ' SETBACK CONCRETE DRIVEWAY TW-92.00 BWOFS=89.34 TW=92.00 BWOFS-87.50 �E BW®EX=94.00 I - / PLACE) EXISTING "STOP SIGN AHEAD" SIGN (PROTECT EI 4 PVC, S=2X, L=32 in 4" PVC. S=2%, L=2W IN PLACE) Ds ADS I AREA DRAN / C5 TG=95.70 CURB AND UTTER 4" IE=92.50 FS=95.40 IE=94.60 / j / PER SDRSD G-2 TWOFS=93.25 AREA DRAN S (' ° 0- y BWOFS=86.82 AREA DRAN TG=95.40 1 �d�• I 4" HMA PA MEN f TG=95.20 18" AREA DRAIN W/ IE=93.60 IE=94.00 N DSTRAFFIC II 4'/ I CLASS II A GREGA BA SUMP & PUMP FS=96.50 ' TG=86.62 > 20 SETBACK IEin84.00 I A IE=84.00 PLANT POCKET FOR 2% 4' HIGH GREEN WALL. �- z I SEE BASEMENT PLAN. (A I NOTE: ALL ROOF DRAINAGE AREA DRAN 6 WIDE TRENCH DRAIN TG=96.10 ��. TC=96.80 WITH TRAFFIC RATED TO DRAIN TO BASIN �_• GRATE TG=86.62 n I I IE-94.90 we FL=96.30 - I � -2' DEEPEND FOOTING FIRST FF=97.00' FS=96.90 II FS=97.10 < TO PROTECT GARAGE GARAGE FF=87.16 tp �� z ,n (SEE GEOTECH PAD=86.26 FS=96.20 / a vl a RECOMMENDATIONS) I 00 / i / M Q3 PLANT POCKETS FOR FS=96.35 ° / / Z 3 4' HIGH GREEN WALL. 18" VAULT W/ 2% I I, N U SEE BASEMENT PLAN. SOLID TRAFFIC GRATE F F 0 SUMP &, PUMP FOR i �� 0 `" BUILDING STEM WALL BUILDING 6LNBDRAIN � I F Z °D FS=86.98 TG=86.6v4 DOWNSPOUT (TYP.) TG=86.62 IEin=85.62 / AREA DRAN / x I N IE=84.00 9g 6 TG=96.20 j w TW=95.50 FS-95.85 S�, IE=95 20 w IBWOFS=86.65 / N 2" OUTLET PIPES TWC�DEX=92.00 TW®FS=95.50 N59'23h�"E 100. IE=90.50 BW@FS=90.50 BW®EX-92.00 \ BW®FS=96.20 \ TW®EX=92.00 \ -3/4" IRON PIPE \ AND DISC MARKED B EXISTING LS 7959 PER BUILDING � M43767 IN CE )CT L0cm HLap HQ). MDo SITE PLAN SCALE: 1 "=10' %� n REMOVE HP=98.50 - - WALL 11 SAWCUT LEAD AND DISC -T-rPR MARKED " S 7959 PER C.R. 3767 =97.80 (PROTECTIN LACE) - 70 B �960=97.30 TW®FS 98.00 BWC�FSF97.50T EXISTINnCMU WALL PER REET THEEQUIVAENT SDRSD C-4 OR \ \ R/W 1. 40' c- 18" AREA DRAIN TG=93.00 IE=90.00 P/L FILTRATION BASIN FS=92.50 3.7' WIDE x 6" DEEP x 27.6' LOI 5' AREA=116 SF 2" MULCH 0.5' *18" ENGINEERED SOIL 2" PEA GRAVEL TW=93.25 3,7' 12" CRUSHED ROCK RETAINING WALL PER TW=93.25 SDRSD C-4 OR EQUAL RETAINING WALL PER EXISTING GRADE a SDRSD C-5 OR EQUAL ti y: %f%r• CONCRETE AND 30 MIL LINER AT PERVIOUS PAVER BOTTOM AND SIDES DRIVEWAY 6" OUTTET IE=90.00 ` (OUTLETS TO ALLEY) *FILTRATION ENGINEERED SOIL LAYER SHALL BE MINIMUM 18" DEEP SANDY LOAM SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 65% SAND, 15% ORGANIC, AND 20% TOPSOIL. ** 3/4" CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPEND TO INCREASE THE INFILTRATION AND STORAGE ABILTIY OF THE BASIN THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASON ON ENCINITAS STORMWATER MANUAL CALCULATIONS. TYPICALLY THE SURFACE AREA OF THE BIORETENTION BASIN IS 4% OF THE IMPERVIOUS AREA DRAINING TO IT. FILTRATION BASIN SHALL HAVE A 30 MIL LINER AT SIDES AND BOTTOM TO PREVENT INFITRATION INTO THE GROUND. PER GEOTECH RECOMMENDATIONS SECTION C - HILTRATION BASIN NOT TO SCALE P/L 1 5' EXISTING GRADE BUILDING RETAINING WALL BY OTHERS BASEMENT FF=87.16 PAD=86.26 SECTION B SCALE: 1 "=10' P/L 5' 1 CMU RETAINING WALL PER BUILDING WALL R/W R/W SDRSD C-5 OR EQUIVALENT 15' ALLEY 1ST FF=97.00 " TOP WALL= 93.25' 3 THICK 3/4' FS BASIN=92.50' EXISTING GRADE CLEAN GRAVVEEL --- FINISH GRADE - - - -- - - - - - - - - - (BACKGROUND) F DRIVEWAY TF=88.o0 GF=86.65' 6" MIN. COVER OVER FOOTINGS' 30 MIL LINER BOTTOM AND SIDES 6" PERFORATED PIPE IE=90.00, S=07.SECTION E (PERFORATIONS DOWN) SCALE: 1 "=10' WALL CONP SPACER TENSIONER CROSS CLAMP ROD MANCHESTER AVENUE EXISTING WALL TO REMAIN 1 6 TC=97.70 R/W R/W FS=96.50 , 15' FS=95.50 PERVIOUS1 1 1/2" GRIND/OVERLAY GRAPHIC SCALE 1"=10' ALLEY 2% PAVERS 2% 2% CONCRETE STAIRS r"O'N SSr 0 10 20 30 FS=90.20 FS=90.50 6" CURB AND GUTTER SAWCUT 1.5% PER SDRSD G-2 TRELLIS DETAM COASTAL LAND SOLUTIONS, INC. PAVERS 4" HMA OVER 6"577 NOT TO SCALE65124 3" THICK 3/4" GRAVEL CLASS II BASE C. ENCINITAS, CA 92024 ((�` L SECOND STREET SECTION D 3'>1 CIVIC ENC PH (760) 230-6025 SCALE: 1 "=10' TF OF CA�ZFOP FAX (760) 230-6026 CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS ULSILUNLU sRJ scE ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. CITY OF ENCINITAS BENCHMARK NO. 1042, 2.5" SD. CO. INT. DATE PLANS PREPARED ER THE SUPERVISION OF RECOMMENDED APPROVED GRADING PLAN FOR: A.P.N. #261-053-17 ENGINEERS DISC STAMPED "OC 136, 1968 IN EAST JAY KOPELOWITZ WING WALL OF THE NORTH END OF THE NORTHBOUND PUBLIC WORKS 14638- G HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. DATE: 12-7-20 StPNP/Nowak, EdAv L-dj. W� ELEVATION = 16.938' PLANNING STEVE NOWAK EDWARD J. WIMMER 2370 MANCHESTER AVENUE DATUM = NAVD88 STEVEN R. JONES DATE REVIEWER STEVEN ES R.C.E. N0. 65124 112812021 1/29/2021 CARDIFF, CA 92007 LDEV-013837 2020 SENIOR ENGINEER DATE INSPECTOR EXP. 9-30-21 DATE DATE PLANNING CASE NO/ 19-2950 MULTI; 19-2951 SUB; 19-2952 CDP SHEET 2 OF 8 00 N EROSION CONTROL PLAN LEGEND 1. SET POSTS AND EXCAVATE A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 2. STAPLE WIRE FENCING TO THE POSTS. 4 IN (10 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED SAND/GRAVEL BAGS (2 HIGH) SILT FENCE 00000000 X X— Ell II I III FILTER FABRIC All/,'� WIRE DETAIL GRAVEL BAGS NTS DETAIL SILT FENCE NTS � � 3 / —— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — T— / h cn DESILTING BASIN PE SILT FENCE SEE / 1 DETAIL THIS S EET 100, I GRAVEL B G CAL TRANS SC-1 /� \ /�I SEE DETA DI HE M / U) 3 p I �GR L BAG /EDE '.SILT FENCE SEE DETAIL THIS SHEET bi FENCE SEE .0IL THIS SHEET p Rk x o Proill IA/ F \ I GRAW- L - AG � s C. CK D W. 9 i �''.• o `n I --- — — ---- EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT -A I / JAY KOPELOWITZ AT 858-751-4577 SILT FENCE SEE \ °>� 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE DETAIL THIS SHEET \ / c 3 AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL \\ /� NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT cn \ \ CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF \ TEMPORARY DEVICES 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 c 3 AFTER EACH RUN OFF PRODUCING RAINFALL. CD 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATION OR UNFORESEEN CIRCUMSTANCES SITE PLAN WHICH MAY ARISE. SCALE: 1"=10' 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHEN IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. DESILTING BASIN NOTE. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRAPHIC SCALE 1"=10' GRADING PLAN SHALL BE INCORPORATED HEREON. BIORETENTION BASINS SHALL BE EXCAVATED AND USED 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY 0 10 20 30 AS DESILTING BASINS DURING CONSTRUCION. THE SILT FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORK SHALL BE COMPLETELY REMOVED AND THE BIORETENTION DAY. BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS QP pFESSI ACHIEVED, PRIOR TO OCCUPANCY AND/OR FINAL. Oiy 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE R . AT THE PROBABILITY FORECAST EXCEEDS OF EACH ING D FORTY PERCENT Y WHEN THE IVE (40%). DAY RAIN SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. N COASTAL LAND SOLUTIONS, INC. IDNo. 65124 '�' 10. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED WITH C L' S 577 SECOND STREET PUNCHED STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 ENCINITAS, CA 92024 sX CIVZ\- r\�P OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE STATE PH (760) 230-6025 qTF OF Cp,\- OF CALIFORNIA DEPARTMENT OF CONSERVATION. FAX (760) 230-6026 CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESiUNLU R CHECKEDSCE BY. ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. CITY OF ENCINITAS BENCHMARK NO. 1042A 2.5" SD. CO. INT. DATE PLANS PREPARED EJESSE OWENS EDWARD J. WIMMER R THE SUPERVISION OF RECOMMENDED APPROVED EROSION CONTROL PLAN FOR: A.P.N. #261-053-17 ENGINEERS DISC STAMPED "OC 136, 1968 IN EAST JAY KOPELOWITZ PLANNING WING WALL OF THE NORTH END OF THE NORTHBOUND PUBLIC WORKS HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. DATE: 12-7-20 Stevel Nowak EG�i "dj. W� 2370 MANCHESTER AVENUE 14638—G ELEVATION = 16.938' STEVEN R. JONES DATE REVIEWER STEVEN ES R.C.E. N0. 65124 1/28/2021 1/29/2021 CARDIFF, CA 92007 LDEV-013837 2020 DATUM = NAVD88 SENIOR ENGINEER DATE INSPECTOR EXP. 9-30-21 DATE DATE PLANNING CASE NO/ 19-2950 MULTI; 19-2951 SUB; 19-2952 CDP SHEET 3 OF 8 IN U v� z 0 a 0 0 U I I "I I 34 I I TW@FS=95.66 19 BW@EX=92.20 15 E CI III AREA DRAN / Ifs TG=95.20 20 / EXISTING CMU 3 A A Dr STORMWA\TER �IE=94.70 FTOTAINING REMAIN WALL q 92.00 0.00 EXISTING BUILDING 899 TW I 1 E n TW@F =92.0i ° ut 0 BW@ -89.9 TW=9 .506�1 O N59223'14'� 100.04� B 2 + F-6. TW-S9 75 BIO ENTION 9 s RAISED PLANT BW@E:X:: 89.81 c 9c FS-92.0 APPROX. LOCA ION OF F=89.85� % a 12% 20% 12� 7 8" VCP SEWER MAIN F=89.6.0 PROPOSED BIORETENTION APPROX. LOCATION OF 2 EXISTING 6" AC WATER (SEE CIVIL DRAWINGS) MAIN 32 a9 I 20 SETBACK T c PLA TIPO KETS FOR 4' HI GREEN WALL. OFF Rd�F AFNIT P1 AN EX 76 PROPOSED DRIVEWAY i S PA ER FCC FL F+ c J _ - 9c , +90 - T F 900 I I PLANT P ,ITS I -OR Fes. 4' IGH EEN0,WALL. SEE BASE b P'L 9 RIGHT-OF-WAY s � Fc F. L =92.0 0 V METERSERVIC $--89.34 TW=9200 2361 NEWCAS TW 90.10 c (E) CMU WALL N 9s W@EX=95PROPER (TO REMAIN) k @FS=� TY LINE � I C� AVE Bw�Fs= D90.10 a� A137 201 .i=®VJ. 3' ^ LIGLLCLCL L_(L(LG .� PAVERS�� FAjL 1777�� � ,90E =90.1& TW@EX=92.00 BW@FS=90.1 BW@FS=90.20 �9'4 30 -------------- L7 I� I I n � � F' l ==F-F= EXISTING RESIDENCE -XISTING I / BUILDING I� cp TWC�?FS96.50 Z c �W EX-9'.�07 + c � TW@FS 95.50 TW@F§�96.50 9 / c BW@EX=92.80 +� 10 = 4.00 Os I +f 9Ss r i I / 40' / c�od a e 20 � (E) CURB Et SIDEWALK 4c S=c L=28' G6 964 `I � �I AREA DRAN > °� :E:m s` Grs9.70�� TW@FS Q5:60�94.60 PROPOSED TEMPORAR/ W SHORING (SEE SHEET SH5) TEMPORARY 1-1 SLOPE M = 8 77� Ps=B (BY OTHERS, TYP.) I m Z cc FS= 6- �� RIGHT-OF-WAY LU + 0_� 6 F �T�A�FIc PROPOSED GARAGE S +�J 9 +fiIFF=96.83' a S -,G*4 E FF= 87.16 c 6� F _ e P 86.26 LINE OF DECK 2 L9 �� 98 C9 �S \ FCC^ PROPOSED TEMPORARY' SHORING (SEE SHEET SH6) -S MIN EXISTING RESIDENCE I ?9 -=96.31 8 \\ o�4r� 8 4 0 8 16 SCALE: 1" = 8' C, a � � itRLA � PROPOSED DRAINAGE (SEE CIVIL DRAWINGS) ``U U �� �,LU \ � I v 10 6.70 / EXI T G 8" tc8 / U AC W TER M AI s F a 's> I �>> �'c ASS ACE WITI ) s, °� ?s B AND GUT](/, + s. SDRSD G-2 HP=96.5f a �tipv +` >6 U TW@FS-97.7 I ss �6a B @� 0 (E) WALL Et RAMP \ (TO REMAIN) Fc @FS=97/.50 a R TECT TRfFE� I LACE Cc) eg s8 FA 9 cRa Fo 3 I I I � � STRUCTURAL PLAN REVIEW PROVIDED BY ESGIL, A SAFE BUILT COMPANY AS PLAN CHECK NO. 20-105 DATED 2/19/20 Know what's below. Call before you dig. DIG ALERT!! TWO WORKING DAYS BEFORE DIG ALL EXISTING UTILITIES MAY NOT BE SHOWN ON THESE PLANS DIG ALERT Et GENERAL CONTRACTOR SHALL LOCATE Et POTHOLE (AS NEEDED), ALL EXISTING UTILITIES BEFORE SHORING WALL CONSTRUCTION BEGINS. STATE OF CALIFORNIA DEPARTMENT OF INDUSTRIAL RELATIONS DIVISION OF OCCUPATIONAL SAFETY AND HEALTH TRENCH/EXCAVATION PERMIT N0. LEGEND T.O.W. = TOP OF SOLDIER BEAM WALL B.O.W. = BOTTOM OF SOLDIER BEAM WALL BY OTHERS = WORK OUTSIDE SHORING SCOPE (P) = PROPOSED (E) = EXISTING PROPOSED IMPROVEMENTS IMPROVEMENT SYMBOL TEMPORARY SOLDIER BEAM I ►ail lil:7e�:i'i r 3 1 :7 1z C SOLDIER BEAM COUNT XX DETAIL/SECTION CALLOUTS x SHX 3x12 DF#2 TIMBER LAGGING SHORING DESIGN GROUP 7727 CAMINITO LILIANA cE SAN DIEGO, CA 92129, (760)586-8121 CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. SRJ SRJ SCE CITY OF ENCINITAS BENCHMARK NO. 1042 2.5" SD. CO. INT. DATE PLANS PREPARED UNDER THE SUPERVISION OF RECOMMENDED APPROVED OF GRADING PLAN FOR: A.P.N. #261-053-017 ENGINEERS DISC STAMPED "OC 1IN EAST JAY KOPELO WITZ WING WALL OF THE NORTH END OF THEHENORTHBOUND PUBLIC WORKS HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. DATE: 11/30/20 `Steve/Nowak Ed,�va4l-dlJ, W� 14638-G PLANNING STEVE NOWAK EDWARD J. WIMMER 2370 MANCHESTER AVENUE DA UMTI= NAVD 888 STEVEN R. JONES DATE R.C.E. N0. 80503 1/28/2021 142942021 CARDIFF, CA 92007 LDEV-013837-2020 REVIEWER ROY REED SENIOR ENGINEER DATE INSPECTOR EXP. 3-31-21 DATE DATE PLANNING CASE NO/ 19-2950 MULTI: 19-2951 SUB: 19-2952 CDP SHEET 4 OF 8 co 1 N o�4r� 8 4 0 8 16 SCALE: 1" = 8' C, a � � itRLA � PROPOSED DRAINAGE (SEE CIVIL DRAWINGS) ``U U �� �,LU \ � I v 10 6.70 / EXI T G 8" tc8 / U AC W TER M AI s F a 's> I �>> �'c ASS ACE WITI ) s, °� ?s B AND GUT](/, + s. SDRSD G-2 HP=96.5f a �tipv +` >6 U TW@FS-97.7 I ss �6a B @� 0 (E) WALL Et RAMP \ (TO REMAIN) Fc @FS=97/.50 a R TECT TRfFE� I LACE Cc) eg s8 FA 9 cRa Fo 3 I I I � � STRUCTURAL PLAN REVIEW PROVIDED BY ESGIL, A SAFE BUILT COMPANY AS PLAN CHECK NO. 20-105 DATED 2/19/20 Know what's below. Call before you dig. DIG ALERT!! TWO WORKING DAYS BEFORE DIG ALL EXISTING UTILITIES MAY NOT BE SHOWN ON THESE PLANS DIG ALERT Et GENERAL CONTRACTOR SHALL LOCATE Et POTHOLE (AS NEEDED), ALL EXISTING UTILITIES BEFORE SHORING WALL CONSTRUCTION BEGINS. STATE OF CALIFORNIA DEPARTMENT OF INDUSTRIAL RELATIONS DIVISION OF OCCUPATIONAL SAFETY AND HEALTH TRENCH/EXCAVATION PERMIT N0. LEGEND T.O.W. = TOP OF SOLDIER BEAM WALL B.O.W. = BOTTOM OF SOLDIER BEAM WALL BY OTHERS = WORK OUTSIDE SHORING SCOPE (P) = PROPOSED (E) = EXISTING PROPOSED IMPROVEMENTS IMPROVEMENT SYMBOL TEMPORARY SOLDIER BEAM I ►ail lil:7e�:i'i r 3 1 :7 1z C SOLDIER BEAM COUNT XX DETAIL/SECTION CALLOUTS x SHX 3x12 DF#2 TIMBER LAGGING SHORING DESIGN GROUP 7727 CAMINITO LILIANA cE SAN DIEGO, CA 92129, (760)586-8121 CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. SRJ SRJ SCE CITY OF ENCINITAS BENCHMARK NO. 1042 2.5" SD. CO. INT. DATE PLANS PREPARED UNDER THE SUPERVISION OF RECOMMENDED APPROVED OF GRADING PLAN FOR: A.P.N. #261-053-017 ENGINEERS DISC STAMPED "OC 1IN EAST JAY KOPELO WITZ WING WALL OF THE NORTH END OF THEHENORTHBOUND PUBLIC WORKS HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. DATE: 11/30/20 `Steve/Nowak Ed,�va4l-dlJ, W� 14638-G PLANNING STEVE NOWAK EDWARD J. WIMMER 2370 MANCHESTER AVENUE DA UMTI= NAVD 888 STEVEN R. JONES DATE R.C.E. N0. 80503 1/28/2021 142942021 CARDIFF, CA 92007 LDEV-013837-2020 REVIEWER ROY REED SENIOR ENGINEER DATE INSPECTOR EXP. 3-31-21 DATE DATE PLANNING CASE NO/ 19-2950 MULTI: 19-2951 SUB: 19-2952 CDP SHEET 4 OF 8 co 1 N co 1 N 1 100.00' PROPOSED BIO-RETENTION h BASIN (SEE CIVIL DWG.) EXISTING GRADE T.O.W. = 91.00' — DRIVEWAY RETAINING WALL FOOTING (APPROXIMATE) 4 B.O.W. = 85.00' NOTES: L J 1. SEE SOLDIER BEAM SCHEDULE ON SHEET SH7 FOR SHORING ATTRIBUTES. SB#1 2. POTHOLE/FIELD VERIFY EXISTING CONDITIONS PRIOR TO SHORING INSTALLATION. 3. LOWER EXISTING GRADES TO THE PROPOSED BOTTOM OF WALL ELEVATIONS PRIOR TO BEAM FABRICATION. REPORT VARIATIONS TO SHORING ENGINEER, CONTRACTOR SHALL NOT UNDERMINE ADJACENT WALL FOOTING DURING EXCAVATION. 4. NO DRILLING SHALL OCCUR ON NEIGHBORING PROPERTIES WITHOUT WRITTEN APPROVAL FROM OWNERS. 5. BOUNDARY LINE SHALL BE STAKED PRIOR TO DRILLING BY PROJECT SURVEYOR. V I 115' L_ J SB#2 (E) RETAINING WALL TO BE REMOVED A A DRAI/NSTORMWATER _I 'K AI Pu EXISTING BUILDING 0 RIGHT-OF-WAY I I BW@=89.9( l/ J 9 TW=9 .50 0 0 TW_9 .75 \ BW@E�(= 89.81 c F 89.85 )CAPON I, =a1 VER MAIC, 1 F 89 6(, PROPOSED BIORETENTION (SEE CIVIL DRAWINGS) 8g. ITS a . �S 8g = L Fi�= 8 9. 8 71 EX 89.76 6X16 f �Lb\ n- �ut T.O.W. = 92.00' LJ SB#3 97 TI �b BQ tENTION� R A L7 r1 0 F 5 00 SH7 20 O 12% FS=87.30 FS=89.12 20' SETBACK / P L A\ T I F PROPOSED DRIVEWAY 4' G H - SEE 34�� P S CONCRETE 0 ) I DRIVEWAY I LJ SB#4 9 SPACES C 8'-0" O.C. = 72'-0" FINISH GRADE EXISTING GRADE - T.O.W. = 93.00' a LJ SB#5 L SB#6 LOWER EXISTING GRADE TO BOTTOM OF PROPOSED WALL PRIOR TO SHORING INSTALLATION, TYPICAL m B.O.W.= 85.00' LJ LJ LJ SB#7 SB#8 SB#9 PROFILE — LOOKING NORTHWEST SCALE: 1" = 16V3 9W@EX=92.20 AKE/A DRAN TG=95.20 2 O IE=94.70 -EXISTING CMU RETAINING WALL TO REMAIN (E) CMU WALL (TO REMAIN) 2 7 SH7 EXISTING RESIDENCE ADJACENT WALL AND FENCE, TYP. T.O.W. = 94.00' B.O.W. = 90.00' 'TW@F' PROPOSED RETAINING _ 96.50 WALL (SEE CIVIL DWG) R W � 7,-0.,+ 8 9 �10 Ln � 8 4'cTyC, S�; 9c u a ° 4 =95.40 a as a a a ° �tECE � 14SHOWER FS= 6°.Q0 PROPOSED GARAGE C a b Ub— Li�LH UKAIN VVI I H do ° c A F C R} S TG-86.62 96 PAVERS J_ 9s FF 6 2 a ♦ r 9s_�W@EX=95.60 'kk/ I R�'V(c , =92�00 �"��LE PIr� 95 ^ 92s PROPERTY LINE /'9 --i Tc SH7 a d 4 a a TYP.) a a w@Fs�95.6c ( A°METER 1 a B°W@FS-86:6� 4 �i�I�RGY °D SS SH7 =86== �Eo 10 F7CRFI" 0 dI 8 16 SCALE; 1 "=16/3' �s LEGEND: T.O.W. = TOP OF WALL B.O.W. = BOTTOM OF WALL DESIGNATES 3x12 PRESSURE TREATED TIMBER LAGGING / ec I-- C) Tw6FS=96.50 W kX=95,-5096 . 96 E AREA DRAN .70 2 RIGHT-OF-WAY TEMPORARY 1-1 SLOPE (BY OTHERS, TYP.) i c PROPOSED DRAINAGE } L (SEE CIVIL DRAWINGS) z N TR o A EA D TG=96.10 00 IE=94.90 to — (E) CURB Et SIDEWALK 100.001 90.00,11111 SHORING DESIGN GROUP Ll `' �`' 7727 CAMINITO LILIANA c0 SAN DIEGO, CA 92129, (760)586 8121 CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. SRJ SRJ SCE CITY OF ENCINITAS BENCHMARK NO. 1042 2.5" SD. CO. ENGINEERS DISC STAMPED "OC 136, 1968" IN EAST WING WALL OF THE NORTH END OF THE NORTHBOUND HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. ELEVPLANNING DATUM TI= NAVD 888 STEVEN R. JONES DATE SENIOR ENGINEER DATE INT. DATE PLANS PREPARED UNDER THE SUPERVISION OF DATE: 11 �30�20 R.C.E. N0. 80503 ROY REED EXP. 3-31-21 RECOMMENDED APPROVED T StP]V2rNawal� �G�WANGLJ • WL STEVE NOWAK EDWARD J. WIMMER 112812021 112912021 DATE DATE GRADING PLAN FOR: A.P.N. #261-053-017 JAY KOPELO WITZ 2370 MANCHESTER AVENUE CARDIFF, CA 92007 PLANNING CASE NO/ 19-2950 MULTI: 19-2951 SUB: 19-2952 CDP 14638- G LDEV-013837-2020 PUBLIC WORKS REVIEWER INSPECTOR SHEET 5 OF 8 1100.00' EXISTING 2-STORY RESIDENCE 8 SPACES C 8'-0" O.C. = 64'-0" EXISTING RETAINING WALL (TO BE REMOVED) 100.00' EXISTING GRADE LEXISTING RETAINING ��, i T.O.W. = 96.00' -- ---- - I I T.O.W. = 96.00' ADJACENT WALL _ T.O.W.= WALL (TO BE REMOVED) AND PLANTER 94.00' /L I I F B.O.W. = 92.00' _ J NOTES: 1. SEE SOLDIER BEAM SCHEDULE ON SHEET SH7 FOR SHORING ATTRIBUTES. 2. POTHOLE/FIELD VERIFY EXISTING CONDITIONS PRIOR TO SHORING INSTALLATION. 3. TEMPORARY SHORING IN THESE PLANS HAS BEEN ALIGNED WITH RESPECT TO THE EXISTING Et PROPOSED FEATURES, AS PROVIDED. ACTUAL FIELD LOCATION OF THE SHORING WALL SHALL BE ESTABLISHED USING ACCURATE HORIZONTAL CONTROL Et COORDINATED TO FOLLOW THE PLANNED LOCATION OF THE PROPOSED IMPROVEMENTS. REPORT ANY VARIATIONS TO THE SHORING ENGINEER OF RECORD PRIOR TO COMMENCEMENT OF WORK. 4. NO DRILLING SHALL OCCUR ON NEIGHBORING PROPERTIES WITHOUT WRITTEN APPROVAL FROM OWNERS. 5. BOUNDARY LINES SHALL BE STAKED PRIOR TO DRILLING BY PROJECT SURVEYOR. )5/,�6=SAPDA fl-� W m z W Oct cc W H cn W U z oL I RIGHT-OF-WAY �A� O \ \6 -6 0 OL'L-6= PROPOSED RETAINING WALL (SEE CIVIL DWG) G �6-11 +� TEMPORARY 1-1 SLOPE (BY OTHERS, TYP.) PROPOSED DRAINAGE (SEE CIVIL DRAWINGS) B.O. W.= 85.00' LJ SB#13 „D„ L SB#14 4I LJ SB#15 B.O.W.= 85.00' a—� PROFILE - LOOKING SOUTHEAST SCALE: 1" = 16V3 c )U d \ EXISTING RESIDENCE O S \ O z 6` 8 \� 9\ \ EXISTING DECK 96= �� z, PROPERTY LINE > W0 6 2 v� 6 11 7-0 12 13 SH7 14 0o 15 t �� o� 16 — _ _ 2' 2" d Q d ADJACENT WALL V o\ --�\ \ \ \ '\ \ \ � � vy'� L! LI VMS�!! • '• m v ° v 2'-6" >(9 (TYPE=S� s SH7 ° r v 6 6',9�-S_J PROPOSED GARAGE �v D ^ (s� 10• o 2� 0 4 8 16 SCALE:1 "=16/3' T.O.W. = 90.00' _ . e n .4 B.O.W. 85.00' DRIVEWAY RETAINING WALL FOOTING (APPROXIMATE) L J LEGEND: SB#19 T.O.W. = TOP OF WALL B.O.W. = BOTTOM OF WALL DESIGNATES 3x12 PRESSURE TREATED TIMBER LAGGING \ C ADJACENT WALL I (6 = X O \ AND PLANTER �6� A j - � V 06 S� 1/� b e PROPOSED RETAINING WALL (SEE CIVIL DWG) O C LLJ s���� %° p� �� �oz ��� ° g ro O.L 06 0 /� o v � O � o l 06 nn>- (E) RETAINING WALLS Al 17�'68�R W LLJ (TO BE REMOVED) 0'Z6=N - (/� 0g'68 0O 'z ' 8 PROPOSED DRIVEWAY RIGHT-OF-WAY co CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS —BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS SRJ SRJ SCE CITY OF ENCINITAS BENCHMARK NO. 1042 2.5" SD. CO. ENGINEERS DISC STAMPED "OC 136, 1968" IN EAST WING WALL OF THE NORTH END OF THE NORTHBOUND HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. ELEVATION = 16.938' DATUM = NAVD 88 STEVEN R. JONES DATE SENIOR ENGINEER DATE INT. DATE PLANS PREPARED UNDER THE SUPERVISION OF DATE: 11/30/20 R.C.E. N0. 80503 ROY REED EXP. 3-31-21 RECOMMENDED APPROVED Steve,Nowak/ EdAva4-&J• W� PUBLIC WORKS PLANNING STEVE NOWAK EDWARD J. WIMMER 112812021 112912021 DATE DATE REVIEWER INSPECTOR SHORING DESIGN GROUP 7727 CAMINITO LILIANA c6 SAN DIEGO, CA 92129, (760)586-8121 CITY OF ENCINITAS — DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. GRADING PLAN FOR: A.P.N. #261-053-017 JAY KOPELOWITZ 14638- G 2370 MANCHESTER AVENUE LDEV-013837-2020 CARDIFF, CA 92007 PLANNING CASE NO/ 19-2950 MULTI: 19-2951 SUB: 19-2952 CDP SHEET 6 OF 8 w IR N SAFETY CABLE RAILING, PER CAL-OHSA REQUIREMENTS (TYP., AROUND ENTIRE SHORED PERIMETER, SEE 6/SH7) 11111101 BOTTOM OF EXCAVATION (B.O.W., SEE ELEVATION) 42" (MIN.) EXISTING GRADE :•: I I-III=1� I 19ff Il. � 1=1I-1I1=-111 . �II 111 II11 I 11I1- TIMBER LAGGING, TYPICAL (SEE ELEVATION FOR SIZE) -1.5 SACK SLURRY SHAFT I_BACKFILL (T.O.W. TO B.O.W) IlIIF •:•:III 1 I 2,500 PSI CONCRETE SHAFT BACKFILL (B.O.W TO PILE TIP) 11 a I SOLDIER BEAM (SEE SCHEDULE FOR SIZE) NOTES: 1. FIELD VERIFY ALL EXISTING Et PROPOSED STRUCTURES PRIOR TO SHORING INSTALLATION. 2. LAGGING ABOUT THE LOWER 2'-0" OF EXCAVATION MAY BE OMITTED WITH APPROVAL FROM THE GEOTECHNICAL ENGINEER OF RECORD (CONTRACTOR SHALL ASSES Et SUBMIT FOR APPROVAL). 3. SEE SOLDIER BEAM SCHEDULE ON SH7 FOR VARIABLES "H", "D", Et "Dshaft". TEMPORARY CANTILEVERED SOLDIER BEAM (TYP.) SH7 N.T.S. SEE ELEVATION FOR SPACING PROPERTY LINE - TIMBER LAGGING FILL VOIDS BEHIND LAGGING WITH LEAN CONCRETE (SEE ELEVATION) - - - - - - - WATER PROOFING EPDXY COAT ENTIRE BACK FLANGE Et 4" OF WEB ALONG THE FULL BEAM LENGTH (TYP.) - - - - 6" MIN. -------------- Et DRAINAGE BOARDS - -- ° a PROPOSED SUBTERRANEAN a � (BY OTHERS) TEMPORARY TIMBER BLOCK -OUTS PLACED AT INTERIOR FACE OF WALL FOR SOLDIER BEAM REMOVAL. SEE ELEVATION FOR SPACING SOLDIER BEAM 5 SH7 FILL VOIDS BEHIND LAGGING WITH LEAN CONCRETE -I I 1 11 I� 1 .I1 ••••• II_II_II_I-III=1 I I=1 -I-I TIMBER LAGGING (SEE ELEVATIONS) DRILL SHAFT (SEE BEAM SECTIONS FOR BACKFILL MATERIAL) -20d COMMON NAIL FOR LAGGING INSTALLATION (TYP., AS REQ'D) NOTE: BOUNDARY LINE SHALL BE STAKED PRIOR TO DRILLING BY PROJECT SURVEYOR. 2 SH7 2" (MIN.) BEARING SOLDIER BEAM PLAN DETAIL (TYPICAL) N.T.S. -III-III III=I I 1=• DRILL SHAFT (SEE BEAM SECTIONS FOR BACKFILL - ti- MATERIAL) / I- _ TIMBER LAGGING 1 (SEE ELEVATIONS) SOLDIER BEAM 1.5" (MIN.) BEARING 4 LAGGING OFFSET DETAIL SH7 N.T.S. BUILDING WALL (BY OTHERS) BUILDING WALL LONGITUDINAL REINFORCEMENT BURN HOLES THROUGH SOLDIER (REFER TO STRUCTURAL DRAWINGS) BEAM WEBS FOR LONGITUDINAL REBAR (1" DIA. MAX.) CUT Et REMOVE PROTRUDING WEB Et FLANGE UPON COMPLETION OF THE PROPOSED STRUCTURE AND/OR AS DIRECTED BY THE STRUCTURAL ENGINEER OF RECORD. FILL ALL VOIDS WITH AN APPROVED NON -SHRINK GROUT ACCORDING TO PROJECT SPECIFICATIONS. PERMANENTLY ENCASED SOLDIER BEAM PLAN DETAIL - SB# 1-3 N.T.S. L2x2x3/8 ANGLE IRON ATOP EACH SOLDIER BEAM MEMBER 3/8-inch 0 WIRE ROPE - ALONG ENTIRE SHORING PERIMETER (TYP.) SOLDIER BEAM, TYP. (SEE SCHEDULE) 6 SH7 2" j21" 1 44" 21" 1 /4" L=6" EACH BEAM DRILL SHAFT (SEE BEAM SECTIONS FOR BACKFILL MATERIAL) CAL -OSHA GUARDRAIL DETAIL N.T.S. TIMBER LAGGING (SEE ELEVATION) 3 SH7 TIMBER LAGGING (SEE ELEVATION) II� SOLDIER BEAM \I TIMBER LAGGING (SEE ELEVATION) 20d COMMON NAIL FOR LAGGING INSTALLATION (4 PER BOARD) TIMBER LAGGING DIAGONAL SUPPORT DETAIL N.T.S. SOLDIER BEAM SCHEDULE From Beam To Beam Beam Qty Beam Section Maximum Shored Height H Toe Depth D Total Drill Depth H+D Toe Diameter Dshaft ft ft ft in 1 1 1 W14x30 6.0 10.0 16.0 24 2 3 2 W14x30 7.0 11.0 18.0 24 4 4 1 W 16 x 40 7.0 11.0 18.0 24 5 7 3 W 14 x 30 8.0 12.0 20.0 24 8 9 2 W 16 x 40 9.0 13.0 22.0 24 10 11 2 W14x30 5.0 10.0 15.0 24 12 17 6 W 18x50 11.0 14.0 25.0 24 18 18 1 W 14 x 30 9.0 13.0 22.0 24 19 19 1 W14x30 5.0 10.0 15.0 24 SHORING DESIGN GROUP L.1 ` 7 7727 CAMINITO LILIANA SAN DIEGO, CA 92129, (760)586-8121 CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. SRJ SRJ SCE CITY OF ENCINBENCHMARK 1 2SD. CO. ENGINEERS DISCC STAMPED "OC 136INN EAST OF , WING WALL OF THE NORTH END OF THEHE68 NORTHBOUND HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. ELEVATION = 16.938' DATUM = NAVD 88 STEVEN R. JONES DATE SENIOR ENGINEER DATE INT. DATE PLANS PREPARED UNDER THE SUPERVISION OF 11 /30/20 R.C.E. NO. 80503 ROY REED EXP. 3-31-21 RECOMMENDED APPROVED SbeyeP Nowak EGAWGW". Wt�4NUMPN STEVE NOWAK EDWARD J. WIMMER 112812021 112912021 DATE DATE GRADING PLAN FOR: A.P.N. #261-053-017 JAY KOPELOWITZDATE: 2370 MANCHESTER AVENUE CARDIFF, CA 92007 PLANNING CASE NO/ 19-2950 MULTI: 19-2951 SUB: 19-2952 CDP 14638- G LDEV-013837-2020 PUBLIC WORKS PLANNING REVIEWER INSPECTOR SHEET 7 OF 8 GENERAL NOTES MATERIAL SPECIFICATIONS STATEMENT OF SPECIAL INSPECTIONS 1. CONSTRUCTION PLANS AND CALCULATIONS CONFORM TO THE REQUIREMENTS OF THE 2019 CALIFORNIA BUILDING CODE. 2. TEMPORARY SHORING CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION OF THE STATE OF CALIFORNIA CONSTRUCTION SAFETY ORDERS (CAL -OSHA). 3. HEAVY CONSTRUCTION LOADS SUCH AS CRANES, CONCRETE TRUCKS OR OTHER LOAD SURCHARGES NOT IDENTIFIED IN THE "DESIGN CRITERIA", WILL REQUIRE ADDITIONAL ANALYSIS Et FURTHER RECOMMENDATIONS. NOTIFY THE SHORING Et SOILS ENGINEER. 4. ALL TEMPORARY SHORING ELEMENTS DEPICTED WITHIN THESE DRAWINGS ARE LIMITED TO A MAXIMUM SERVICE LIFE OF ONE (1) YEAR. AT THE END OF THE CONSTRUCTION PERIOD, THE EXISTING OR NEW STRUCTURES SHALL NOT RELY ON THE TEMPORARY SHORING FOR SUPPORT IN ANYWAY. 5. AN UNDERGROUND SERVICE ALERT MUST BE OBTAINED 2 DAYS BEFORE COMMENCING ANY EXCAVATION. 6. THE OWNER OR THE REGISTERED PROFESSIONAL IN RESPONSIBLE CHARGE ACTING AS THE OWNER'S AGENT SHALL EMPLOY ONE OR MORE APPROVED AGENCIES TO PERFORM INSPECTIONS DURING CONSTRUCTION. 7. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL INSPECTION SERVICES, TESTING Et NOTIFICATIONS. 8. ALL PERMITS SHALL BE PROCURED AND PAID FOR BY THE OWNER OR GENERAL CONTRACTOR. 9. ALL MONITORING PROVIDED IN THESE PLANS HEREIN, SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. 10. TEMPORARY SHORING IN THESE PLANS HAS BEEN ALIGNED WITH RESPECT TO THE EXISTING Et PROPOSED FEATURES, AS PROVIDED. ACTUAL FIELD LOCATION OF THE SHORING WALL SHALL BE ESTABLISHED USING ACCURATE HORIZONTAL CONTROL Et COORDINATED TO FOLLOW THE PLANNED LOCATION OF THE PROPOSED IMPROVEMENTS. REPORT ANY VARIATIONS TO THE ENGINEER OF RECORD PRIOR TO COMMENCEMENT OF WORK. 11. THE GENERAL CONTRACTOR OR OWNER SHALL LOCATE ALL EXISTING UTILITIES AND STRUCTURES PRIOR TO EXCAVATION AND THE INSTALLATION OF SHORING. 12. THE GEOTECHNICAL ENGINEER OF RECORD SHALL REVIEW Et VERIFY THAT THE PROPOSED TEMPORARY SHORING, CONFORMS TO THE SPECIFICATIONS OF THE APPROVED SOILS REPORT. 13. THE GENERAL CONTRACTOR SHALL CONFIRM THAT THE PROPOSED SHORING DOES NOT CONFLICT WITH FUTURE IMPROVEMENTS PRIOR TO INSTALLATION. 14. THE GENERAL CONTRACTOR SHALL PROVIDE MEANS TO PREVENT SURFACE WATER FROM ENTERING THE EXCAVATION OVER THE TOP OF SHORING BULKHEAD. 15. INSTALLATION OF SHORING AND EXCAVATION SHALL BE PERFORMED UNDER CONTINUOUS OBSERVATION AND APPROVAL OF THE GEOTECHNICAL ENGINEER AND AUTHORITY HAVING JURISDICTION. 16. ALTERNATIVE SHAPES, MATERIAL AND DETAILS CANNOT BE USED UNLESS REVIEWED AND APPROVED BY THE SHORING ENGINEER. 17. IT SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY TO VERIFY ALL DIMENSIONS, TO VERIFY CONDITIONS AT THE JOB SITE AND TO CROSS-CHECK DETAILS AND DIMENSIONS WITHIN THE SHORING PLANS WITH RELATED REQUIREMENTS ON THE ARCHITECTURAL, MECHANICAL, ELECTRICAL AND ALL OTHER PERTINENT DRAWINGS BEFORE PROCEEDING WITH CONSTRUCTION. 18. ALL GRADING Et EXCAVATIONS PERFORMED FOR THE PROPOSED TEMPORARY SHORING AND/OR PROPOSED STRUCTURE, IS OUTSIDE THE SCOPE OF SERVICES PROVIDED HEREIN. GENERAL CONTRACTOR IS RESPONSIBLE FOR CONDUCTING SITE EARTHWORK IN CONFORMANCE WITH CAL -OSHA Et GEOTECHNICAL RECOMMENDATIONS. SHORING INSTALLATION PROCEDURE 1. FIELD SURVEY DRILL HOLES Et SHORING ALIGNMENT ACCORDING TO WALL DIMENSIONS Et DATA SHOWN OR AS APPROVED BY THE SHORING ENGINEER. 2. DRILL VERTICAL SHAFTS TO THE EMBEDMENT DEPTH AND DIAMETERS SHOWN. ALLOWABLE PLACEMENT TOLERANCE SHALL BE 2" IN OR 2" OUT OR AS OTHERWISE AUTHORIZED BY THE SHORING ENGINEER. 3. INSTALL SOLDIER BEAMS ACCORDING TO THE DETAILS Et SPECIFICATIONS SHOWN IN PLAN. IF NECESSARY, CASING OR OTHER METHODS SHALL BE USED TO PREVENT LOSS OF GROUND OR COLLAPSE OF THE HOLE. 4. START EXCAVATION AFTER CONCRETE HAS CURED FOR A MINIMUM OF (3) THREE DAYS. 5. INSTALL LAGGING BETWEEN INSTALLED SOLDIER BEAMS IN LIFTS NO GREATER THAN T-0" OR AS OTHERWISE AUTHORIZED BY THE GEOTECHNICAL ENGINEER. 6. BACKFILL ALL VOIDS BEHIND LAGGING WITH COMPACTED SOIL OR LEAN CONCRETE AS SPECIFIED IN THE DETAILS HEREIN. 7. REPEAT STEPS 5-6 UNTIL BOTTOM OF EXCAVATION IS REACHED. 8. ALL EXCAVATIONS SHALL BE LAGGED AND BACKFILLED BY THE END OF EACH WORKDAY. NO EXCAVATIONS SHALL BE LEFT EXPOSED OR WITHOUT BACKFILL. CHANGE NO. STRUCTURAL STEEL 1. STRUCTURAL STEEL (WIDE FLANGES) SHALL CONFORM TO THE REQUIREMENTS ASTM A-572 OR ASTM A-992 (GRADE 50). 2. MISCELLANEOUS STEEL SHALL CONFORM TO THE REQUIREMENTS OF ASTM A-36, ASTM A-572 (GRADE 50) OR ASTM A-992. 3. TRENCH PLATES (LAGGING) SHALL CONFORM TO THE REQUIREMENTS FO ASTM A-36. 4. WIRE ROPE (GUARDRAIL): SHALL HAVE A MINIMUM BREAKING STRENGTH OF 13,500LBS. STRUCTURAL Et LEAN CONCRETE A. STRUCTURAL CONCRETE: 1. STRUCTURAL CONCRETE (DRILL SHAFT TOE BACKFILL) SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 2,50OPS1 AT 28-DAYS. 2. CONCRETE MIX SHALL BE IN ACCORDANCE WITH 2O16CBC Et ACI 318 TO MEET THE FOLLOWING: A. MAXIMUM 1-INCH HARDROCK CONCRETE CONFORMING TO ASTM C-33. B. TYPE II NEAT PORTLAND CEMENT CONFORMING TO ASTM C-150. C. SLUMP NO GREATER THAN 5-INCHES. B. LEAN CONCRETE (SLURRY) 1. LEAN SAND SLURRY MIX SHALL CONTAIN A MINIMUM OF 1.5 SACKS TYPE II CEMENT PER CUBIC YARD. 1. TIMBER LAGGING SHALL BE ROUGH SAWN DOUGLAS FIR LARCH NO. 2 OR BETTER. 2. TIMBER LAGGING SHALL BE PRESSURE TREATED FOR GROUND CONTACT IN ACCORDANCE WITH AWPA U1 USE CATEGORY 4A. WELDING 1. ELECTRIC ARC WELDING PERFORMED BY QUALIFIED WELDERS USING E70XX ELECTRODES OR CONTIUOUS WIRE FEED. 2. SPECIAL INSPECTION IS REQUIRED FOR ALL FIELD WELDING. MONITORING 1. MONITORING SHALL BE ESTABLISHED AT THE TOP OF SOLDIER BEAMS SELECTED BY THE ONSITE GEOTECHNCIAL REPRESENTATIVE AND AT INTERVALS ALONG THE WALL AS CONSIDERED APPROPRIATE. 2. THE GENERAL CONTRACTOR SHALL PERFORM A PRECONSTRUCTION SURVEY INCLUDING PHOTOGRAPHS Et VIDEO OF THE EXISTING SITE CONDITIONS. BASELINE SURVEY DATA TO BE SUBMITTED TO CITY LAND SURVEYOR. 3. MONITORING SHALL BE PERFORMED AFTER ROUGH GRADING, ANY SIGNIFICANT STORM OR SEISMIC EVENT AND AT THE TERMINUS OF THE PROJECT. FINAL MONITORING REPORT SHALL BE SUBMITTED TO CITY LAND SURVEYOR PRIOR TO OCCUPANCY. 4. MAXIMUM THEORETICAL SOLDIER BEAM DEFLECTION IS 0.50-INCH. IF THE TOTAL CUMULATIVE HORIZONTAL OR VERTICAL MOVEMENT (FROM START OF CONSTRUCTION) EXCEEDS THIS LIMIT, ALL EXCAVATION ACTIVITIES SHALL BE SUSPENDED AND INVESTIGATED BY THE SHORING ENGINEER FOR FURTHER ACTIONS (AS NECESSARY). DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS CITY OF ENCINITAS BENCHMARK NO. 1042 2.5" SD. CO. ENGINEERS DISC STAMPED "OC 136, 1968" IN EAST WING WALL OF THE NORTH END OF THE NORTHBOUND PUBLIC WORKS HIGHWAY 101 BRIDGE OVER SAN ELIJO LAGOON. ELEVATION = 16.938' STEVEN R. JONES DATE PLANNING DATUM = NAVD 88 REVIEWER SENIOR ENGINEER DATE IN VERIFICATION AND INSPECTION CONTINOUS PERIODIC CBC REFERENCE 1. Verify use of required design mix X 1904.2.2 2. Inspection of concrete placement for X proper application techniques. 3. Material verification of structural steel a. For structural steel, identification X markings to conform to AISC 360. b. Manufacturer's report X 4. Inspection of welding a. Multipass fillet welds X 2303.1.8.1 5. Material identification of timber a. Identification of preservative X VERIFICATION AND INSPECTION ITEMS (OTHER) 6. Observe drilling operations and maintain complete and accurate X records for each element. 7. Verify placement locations and plumbness, confirm element diameters, lengths, embedment into X bedrock (if applicable). Record concrete and grout values. 8. Verify excavations are extended to the proper depth. X SPECIAL INSPECTION REPORT PREPARED BY: DATED . ON FILE WITH ENGINEERING DIVISION. DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS SRJ SRJ SCE INT. DATE PLANS PREPARED UNDER THE SUPERVISION OF RECOMMENDED APPROVED C� DATE: 11 /30/20 St-everNowakEdwcw'cLJ. WLwm4,.r (� R.C.E. N0. 80503 STEVE NOWAK EDWARD J. WIMMER ROY REED 112812021 112912021 EXP. 3-31-21 DATE DATE DESIGN CRITERIA 1. SOIL DESIGN DATA IS BASED ON THE RECOMMENDATIONS PROVIDED IN THE FOLLOWING GEOTECHNICAL REPORTS: A. REPORT OF LIMITED GEOTECHNICAL INVESTIGATION PROPOSED KOPELOWITZ RESIDENCE 2370 MANCHESTER AVE. CARDIFF BY THE SEA, CALIFORNIA PREPARED BY: C.W. LA MONTE COMPANY, DATED NOVEMBER 18, 2019. 2. SOIL DESIGN PRESSURES A. PASSIVE EARTH PRESSURE = 350PCF B. ACTIVE EARTH PRESSURE = 38PSF/FT (CANTILEVERED) C. BUILDING LATERAL SURCHARGE = 500PLF (SB#1-4) Et 700PLF (SB#8-10 Et 12-18) D. MINIMUM LIVE LOAD SURCHARGE = 72PSF UNIFORM SHORING DESIGN GROUP `� 7727 CAMINITO LILIANA SAN DIEGO, CA 92129, (760)586-8121 CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. GRADING PLAN FOR: A.P.N. #261-053-017 JAY KOPELOWITZ 14638- G 2370 MANCHESTER AVENUE LDEV-013837-2020 CARDIFF, CA 92007 PLANNING CASE NO/ 19-2950 MULTI: 19-2951 SUB: 19-2952 CDP SHEET 8 OF 8 co N