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2022-19346 G (Plans)RIGHT OF WAY NOTE OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DIVISION AT LEAST 48 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT IN ISSUANCE OF A STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS THE RESPONSIBILITY OF THE OWNER TO KNOW WHERE HIS/HER PROPERTY LINE IS. DRAINAGE NOTE NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. WATER IS TO DRAIN AWAY FROM STRUCTURES FOR A MINIMUM OF 5 FEET AT 2 PERCENT AND BE CONVEYED TO AN APPROVED DRAINAGE FACILITY. 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 "PERMEABLE PAVEMENT RECOMMENDATIONS" PREPARED BY GEOCON INCORPORATED DATED 01 /22/2021, AND "ADDENDUM GRADING, SEISMIC, RETAINING WALL, CONCRETE SLAB -ON -GRADE AND PAVEMENT SECTIONS RECOMMENDATIONS" PREPARED BY GEOCON INCORPORATED DATED 02/18/2022 SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. 3. SEPARATE APPROVALS AND PERMITS FOR ANY CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY OR EASEMENTS SHALL BE REQUIRED IN CONJUNCTION WITH IMPROVEMENT PLANS. 4. WRITTEN PERMISSION SHALL BE OBTAINED FOR ANY OFFSITE GRADING. 5. CONTRACTOR SHALL TAKE ANY NECESSARY PRECAUTIONS REQUIRED TO PROTECT ADJACENT PROPERTIES DURING GRADING OPERATIONS. ANYTHING DAMAGED OR DESTROYED SHALL BE REPLACED OR REPAIRED TO CONDITION EXISTING PRIOR TO GRADING. 6. THE DEVELOPER SHALL BE RESPONSIBLE THAT ANY MONUMENT OR BENCH MARK WHICH IS DISTURBED OR DESTROYED SHALL BE RE-ESTABLISHED AND REPLACED BY A REGISTERED CIVIL ENGINEER OR A LICENSED LAND SURVEYOR. 7. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 8. GRADING AND EQUIPMENT OPERATING WITHIN ONE-HALF (1/2) MILE OF A STRUCTURE FOR HUMAN OCCUPANCY SHALL NOT BE CONDUCTED BETWEEN THE HOURS OF 5:30 P.M. AND 7:30 A.M. NOR ON SATURDAYS, SUNDAYS AND CITY RECOGNIZED HOLIDAYS. 9. NO GRADING OPERATIONS SHALL COMMENCE UNTIL A PRE -CONSTRUCTION MEETING HAS BEEN HELD ONSITE WITH THE FOLLOWING PEOPLE PRESENT: CITY INSPECTOR, CIVIL ENGINEER, SOILS ENGINEER, GRADING CONTRACTOR AND PERMITTEE. THE PRE -CONSTRUCTION MEETING SHALL BE SCHEDULED WITH THE CITY AT LEAST 48 HOURS IN ADVANCE BY CALLING (760) 633-2770. 10. PRIOR TO HAULING DIRT OR CONSTRUCTION MATERIALS TO ANY PROPOSED CONSTRUCTION SITE WITHIN THIS PROJECT THE DEVELOPER SHALL SUBMIT TO AND RECEIVE APPROVAL FROM THE CITY ENGINEER FOR THE PROPOSED HAUL ROUTE. THE DEVELOPER SHALL COMPLY WITH ALL CONDITIONS AND REQUIREMENTS THE CITY ENGINEER MAY IMPOSE WITH REGARDS TO THE HAULING OPERATION. 11. UPON FINAL COMPLETION OF THE WORK UNDER THE GRADING PERMIT, BUT PRIOR TO FINAL GRADING APPROVAL AND/OR FINAL RELEASE OF SECURITY, AN "AS GRADED CERTIFICATION" SHALL BE PROVIDED STATING: "THE GRADING UNDER PERMIT NO: LDEV-019346-2022 HAS BEEN PERFORMED WITH SUBSTANTIAL CONFORMANCE WITH THE APPROVED GRADING PLAN OR AS SHOWN ON THE ATTACHED AS -GRADED PLAN". THIS STATEMENT SHALL BE FOLLOWED BY THE DATE AND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. 12. ALL GRADING SHALL BE INSPECTED AND TESTED BY A QUALIFIED SOILS ENGINEER OR UNDER HIS DIRECTION HE SHALL INSPECT AND TEST THE EXCAVATION PLACEMENT AND COMPACTION OF FILLS AND BACKFILLS AND COMPACTION OF TRENCHES. HE SHALL SUBMIT SOILS REPORTS AS REQUIRED AND WILL DETERMINE THE SUITABILITY OF ANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS HE SHALL STATE THAT OBSERVATIONS AND TESTS WERE MADE BY HIM OR UNDER HIS SUPERVISION AND THAT IN HIS OPINION, ALL EMBANKMENTS AND EXCAVATIONS ARE ACCEPTABLE FOR THEIR INTENDED USE. 13. THE CONTRACTOR SHALL PROPERLY GRADE ALL EXCAVATED SURFACES TO PROVIDE POSITIVE DRAINAGE AND PREVENT PONDING OF WATER. HE SHALL CONTROL SURFACE WATER AND AVOID DAMAGE TO ADJOINING PROPERTIES OR FINISHED WORK ON THE SITE AND SHALL TAKE REMEDIAL MEASURE TO PREVENT EROSION OF FRESHLY GRADED AREAS UNTIL SUCH TIME AS PERMANENT DRAINAGE AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. 14. ALL AREAS TO BE FILLED SHALL BE PREPARED TO BE FILLED AND FILL SHALL BE PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION. ALL VEGETABLE MATTER AND OBJECTIONABLE MATERIAL SHALL BE REMOVED BY THE CONTRACTOR FROM THE SURFACE UPON WHICH THE FILL IS TO BE PLACED. LOOSE FILL AND ALLUVIAL SOILS SHALL BE REMOVED TO SUITABLE FIRM NATURAL GROUND. THE EXPOSED SOILS SHALL BE SCARIFIED TO A DEPTH OF 12 INCHES AND THEN COMPACTED TO A MINIMUM OF 90 PERCENT. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PLACE, SPREAD, WATER AND COMPACT THE FILL IN STRICT ACCORDANCE WITH SPECIFICATIONS. 15. CUT AND FILL SLOPES SHALL BE CUT AND TRIMMED TO FINISH GRADE TO PRODUCE SMOOTH SURFACE AND UNIFORM CROSS SECTION. THE SLOPES OR EXCAVATION AND EMBANKMENTS SHALL BE SHAPED, PLANTED, AND TRIMMED AS DIRECTED BY THE ENGINEER OF WORK AND LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS AND OTHER WASTE MATTER EXPOSED OR EXCAVATION OR EMBANKMENT SLOPES WHICH ARE LIABLE TO BECOME LOOSENED SHALL BE REMOVED AND DISPOSED OF. THE TOE AND TOP OF ALL SLOPES SHALL BE ROUNDED IN ACCORDANCE WITH THE GRADING ORDINANCE. 16. ALL TREES, BRUSH, GRASS, AND OTHER OBJECTIONABLE MATERIAL SHALL BE COLLECTED, PILED OR OTHERWISE DISPOSED OF OFF THE SITE BY THE CONTRACTOR SO AS TO LEAVE THE AREAS THAT HAVE BEEN CLEARED WITH A NEAT AND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF LOCATION OF DEBRIS FILL SHALL BE SECURED FROM THE SOILS ENGINEER AND CITY ENGINEER PRIOR TO THE DISPOSAL OF ANY SUCH MATERIAL. 17. THE REMOVAL OF ANY AND ALL CITY TREES SHALL BE CONSISTENT WITH THE CITY'S URBAN FOREST MANAGEMENT PROGRAM. TREES LOCATED WITHIN CITY STREET RIGHT-OF-WAY, ON CITY PROPERTY, OR WITHIN CITY EASEMENTS ARE REFERRED TO AS CITY TREES AND SHALL BE PROTECTED IN PLACE DURING CONSTRUCTION UNLESS SPECIFICALLY APPROVED OTHERWISE. NO GRADING, EXCAVATION, OR DISTURBANCE OF CITY TREE ROOT SYSTEMS SHALL OCCUR WITHIN THE CITY TREE DRIP LINE AREA (THE AREA FROM THE TRUNK OF A TREE TO THE OUTERMOST EDGE OF THE TREE CANOPY PROJECTION ON THE GROUND). IF A CITY TREE IS NOT CLEARLY LABELED TO BE REMOVED, IT MUST BE PROTECTED IN PLACE. EVEN IF APPROVED IMPROVEMENTS ARE IN CONFLICT WITH A CITY TREE, IT MUST NOT BE DISTURBED UNLESS THE PLAN IS REVISED TO ADDRESS THE TREE REMOVAL. 18. IF ANY ARCHAEOLOGICAL, HISTORICAL, OR PALEONTOGICAL RESOURCES ARE INADVERTENTLY DISCOVERED GRADING ACTIVITY, THE PROJECT CONTRACTOR SHALL DIVERT, DIRECT OR TEMPORARILY HALT GROUND -DISTURBING ACTIVITIES IN THE AREA OF DISCOVERY TO ALLOW EVALUATION OF THE SIGNIFICANCE OF SUCH RESOURCES. THE PROJECT APPLICANT SHALL IMMEDIATELY NOTIFY DEVELOPMENT SERVICES DEPARTMENT STAFF OF SUCH FINDING AT THE TIME OF DISCOVERY. THE SIGNIFICANCE OF THE DISCOVERED 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 NECESSARY DATA RECOVERY SERVICES BEFORE GRADING ACTIVITIES ARE ALLOWED TO RESUME. 19. AS SPECIFIED BY CALIFORNIA HEALTH AND SAFETY CODE SECTION 7050.5, IF HUMAN REMAINS ARE FOUND ON THE PROJECT SITE DURING CONSTRUCTION ACITIVITY, THE PERSON RESPONSIBLE FOR THE EXCAVATION, OR HIS OR HER AUTHORIZED REPRESENTATIVE, SHALL IMMEDIATELY NOTIFY THE SAN DIEGO COUNTY CORONER'S OFFICE BY TELEPHONE. NO FURTHER EXCAVATION OR DISTURBANCE OF THE DISCOVERY OR ANY NEARBY AREA REASONABLY SUSPECTED TO OVERLIE ADJACENT REMAINS, AS DETERMINED BY A QUALIFIED ARCHAEOLOGIST AND/OR A TRADITIONALLY AND CULTURALLY AFFILIATED (TCA) NATIVE AMERICAN MONITOR, SHALL OCCUR UNTIL THE CORONER HAS MADE THE NECESSARY FINDINGS AS TO ORIGIN AND DISPOSITION PURSUANT TO PUBLIC RESOURCES CODE 5097.98. IF SUCH A DISCOVERY OCCURS, A TEMPORARY CONSTRUCTION EXCLUSION ZONE SHALL BE ESTABLISHED SURROUNDING THE AREA OF THE DISCOVERY SO THAT THE AREA WOULD BE PROTECTED (AS DETERMINED BY THE QUALIFIED ARCHAEOLOGIST AND/OR THE TCA NATIVE AMERICAN MONITOR), AND CONSULTATION AND TREATMENT COULD OCCUR AS PRESCRIBED BY LAW. AS FURTHER DEFINED BY STATE LAW, THE CORONER WOULD DETERMINE WITHIN TWO WORKING DAYS OF BEING NOTIFIED IF THE REMAINS ARE SUBJECT TO HIS OR HER AUTHORITY. IF THE CORONER RECOGNIZES THE REMAINS TO BE NATIVE AMERICAN, HE OR SHE SHALL CONTACT THE NATIVE AMERICAN HERITAGE COMMISSION (NAHC) WITHIN 24 HOURS. THE NAHC WOULD MAKE A DETERMINATION AS TO THE MOST LIKELY DESCENDENT. IF NATIVE AMERICAN REMAINS ARE DISCOVERED, THE REMAINS SHALL BE KEPT IN SITU ("IN PLACE"), OR IN A SECURE LOCATION IN CLOSE PROXIMITY TO WHERE THEY WERE FOUND, AND THE ANALYSIS OF THE REMAINS SHALL ONLY OCCUR ON -SITE IN THE PRESENCE OF THE TCA NATIVE AMERICAN MONITOR. EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT MIKE COY AT (760)-753-6491 EXT 5549, 24 HOURS A DAY. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON (OCTOBER 1 TO APRIL 15). ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE ON OCTOBER 1 AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO AN INCOMPLETE GRADING OPERATION OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS THAT ARE UNSAFE OR ARE POTENTIALLY UNSAFE. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORK DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. STORMWATER POLLUTION CONTROL POST CONSTRUCTION BMP/IMP NOTES 1. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL IMPERVIOUS SURFACES INCLUDING ROOF DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND DISCHARGE ONTO THE STREET AND/OR INTO THE PUBLIC STORM DRAIN SYSTEM. 2. GRASS AND LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE MODIFIED WITHOUT A PERMIT FROM THE CITY. 3. ALL IMPERVIOUS AREAS WITHIN THE SITE SHALL DRAIN TO APPROVED BMP/IMP FACILITIES AND/OR TO TURF OR LANDSCAPED AREAS WITH ADEQUATE GROUNDCOVER PRIOR TO DISCHARGE FROM THE SITE. ALL IMPERVIOUS AREAS MUST SLOPE TOWARD THE APPROVED BMP/IMP FACILITY AND/OR THE TURF/LANDSCAPED AREAS. 4. NO DRAINS SHALL BE INSTALLED IN HARDSCAPE, DRIVEWAYS, OR ANY OTHER IMPERVIOUS AREA UNLESS THE FLOW FROM THE DRAIN DISCHARGES TO AN ADEQUATE IMP/BMP. 5. DRIVEWAYS SHALL HAVE A MINIMUM 2% CROSS SLOPE TOWARD THE IMP/BMP AREA OR HAVE ANOTHER APPROVED DRAINAGE SYSTEM THAT IS DESIGNED TO COLLECT RUNOFF AND DISCHARGE IT TO AN ADEQUATE IMP/BMP. 6. ALL STORMWATER IMP/BMP FACILITIES SHOWN HEREON SHALL NOT BE MODIFIED OR ALTERED WITHOUT A PERMIT FROM THE CITY. 7. THE INSTALLATION OF ADDITIONAL IMPERVIOUS SURFACES NOT SHOWN ON THIS PLAN MAY REQUIRE THAT THIS PLAN BE REVISED OR THAT A SEPARATE ENGINEERING PERMIT BE OBTAINED. 8. ALL EXISTING AND PROPOSED TRASH ENCLOSURES SHALL BE FITTED TO COMPLY WITH STORM WATER BEST MANAGEMENT PRACTICE REQUIREMENTS. THE TRASH ENCLOSURES SHALL HAVE AN IMPERVIOUS, NON-COMBUSTIBLE ROOF THAT WILL NOT ALLOW RAIN WATER TO ENTER THE ENCLOSURE. THE ENCLOSURE SHALL BE LOCKABLE AND LOCKED WHEN NOT IN USE. A BERM SHALL BE INSTALLED AT ALL OPENINGS TO HOLD IN ANY LIQUIDS THAT ESCAPE FROM THE DUMPSTER AND TO PREVENT ANY FLOW OF STORM WATER THROUGH THE TRASH ENCLOSURE AREA. THE BERM CAN BE CONSTRUCTED WIDE AND FLAT TO ALLOW ROLLING OF THE DUMPSTER IN AND OUT. THE ENCLOSURE SHALL BE SELF CONTAINED OR MAY HAVE A DRAIN THAT DISCHARGES THROUGH AN ADEQUATELY SIZED OIL/ GREASE SEPARATOR AND IS THEN FILTERED THROUGH A CITY -APPROVED HYDROCARBON FILTER AND DISCHARGED INTO THE PUBLIC SANITARY SEWER SYSTEM, NOT TO PLANTERS OR THE STORM DRAIN SYSTEM. A SEPARATE BUILDING PERMIT MAY BE REQUIRED FOR THIS STRUCTURE. SAN DIEGUITO WATER DISTRICT NOTES: 1. WATER MAINS, LATERALS AND APPURTENANCES SHALL BE CONSTRUCTED ACCORDING TO THE STANDARD SPECIFICATIONS OF THE CURRENT WATER AGENCIES' STANDARDS COMMITTEE (WASC). 2. REVIEW OF THIS PLAN BY SAN DIEGUITO WATER DISTRICT DOES NOT CONSTITUTE REPRESENTATION AS TO THE ACCURACY OF, THE LOCATION OF, OR THE EXISTENCE OR NON-EXISTENCE OF, ANY UNDERGROUND UTILITY, PIPE OR STRUCTURE WITHIN THE LIMITS OF THIS PROJECT. 3. ALL EXISTING FACILITIES, WHICH MAY AFFECT FINAL DESIGN, I.E., LINE CROSSING, LINE PARALLELING OR PROPOSED CONNECTION SHALL BE FIELD VERIFIED. ALL EXISTING OR PROPOSED UTILITY CROSSING WITHIN 10 FEET OF PROPOSED WATER MAINS SHALL BE SHOWN ON IMPROVEMENT PLANS. ELECTRICAL AND SEWER TO CROSS UNDER WATER MAINS UNLESS GIVEN WRITTEN PERMISSION BY SAN DIEGUITO WATER DISTRICT. 4. CONTRACTOR AND OWNER ARE RESPONSIBLE TO RELOCATE AND/OR ADJUST TO GRADE ANY EXISTING WATER FACILITY (FIRE HYDRANT, METERS, VALVES, VALVE BOXES, ETC.) WHICH 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. / IMPORTANT NOTICE \ Section 4216 of the Government Code requires that a Dig Alert Identification Number be issued before a "Permit to Excavate" will be valid. For your Dig Alert I.D. Number Call Underground Service Alert at 8-1-1 Two working days before you dig 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/ESD - (760)-633-2770 B. GAS & ELECTRIC - SDGE - (760)-438-6200 C. WATER - SAN DIEGUITO WATER DISTRICT- 1 -800-227-2600 D. TELEPHONE - SBC BELL - (760)-489-3411 E. CABLE TV - COX COMMUNICATIONS-(760)-806-9809 X-2233 2. CONTRACTOR SHALL NOTIFY THE CITY ENGINEER'S OFFICE 48 HOURS PRIOR TO BEGINNING ANY WORK ON THIS PROJECT. PHONE: (760)-633-2770. 3. THE CONTRACTOR SHALL GIVE 24 HOURS NOTICE ON CALLS FOR INSPECTION. PHONE: (760)633-2770. ALL WORK PERFORMED WITHOUT BENEFIT OF INSPECTION WILL BE SUBJECT TO REJECTION AND REMOVAL. EARTHWORK DATA MAXIMUM VERTICAL DEPTH OF CUT = 8.5 ' MAXIMUM VERTICAL DEPTH OF FILL = 1.7 CUT = 950 C.Y. FILL = 90 C.Y. EXPORT = 860 C.Y. REMEDIAL = 0 C.Y. DISTURBED AREA = 0.93AC IMPERVIOUS AREA IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 40,220 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 29, 882 SQFT DECREASE IN IMPERVIOUS AREA: 10,238 SQFT IMPERVIOUS AREA REPLACED: 12,355 SQFT PUBLIC WORKS OWNER SAN DIEGUITO UNION HIGH SCHOOL DISTRICT 625 NORTH VULCAN AVENUE, ENCINITAS, CA 92024 (760) 753-6491 SITE ADDRESS 800 SANTA FE DRIVE, ENCINITAS CA, 92024 APN: 258-280-04 OWNER'S CERTIFICATE LEGAL DESCRIPTION THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 15, TOWNSHIP 13 SOUTH, RANGE 4 WEST, SAN BERNARDINO MERIDIAN, IN THE CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA 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: DATI 0/04/2022 TINA DOUGLAS ASSOCIATE SUPERINTENDENT OF BUSINESS SERVICES ON BEHALF OF SAN DIEGUITO UNION HIGH SCHOOL DISTRICT SOILS ENGINEER'S CERTIFICATE I,_RAUL R. GARCIA 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 FEBRUARY 18, 2022 AND FOR AN UPDATE ON JUNE 14, 2022. ONE COMPLETE COPY OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. FURTHERMORE, I HAVE REVIEWED THESE GRADING PLANS AND CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS PROJECT HAVE BEEN INCORPORATED IN THE GRADING PLANS AND SPECIFICATIONS. / SIGNED: RCE NO.: GE 2842 ��Q��PJL R GgRci9��c rn EXP. DATE: 03/31 /24 No. 2842 JOB #: G1999-42-02A `1 P� s�. 0TECHN\G GEOCON INCORPORATED �TF OF CA�fto 6960 FLANDERS DRIVE, SAN DIEGO CA, 92121 858-558-6900 STATEMENT OF ENGINEER OF WORK THE UNDERSIGNED ENGINEER AGREES THAT THE WORK PERFORMED BY THE ENGINEER SHALL COMPLY WITH THE GENERALLY ACCEPTED STANDARDS AND PRACTICES OF THE ENGINEER'S TRADE OR PROFESSION. THE ENGINEER FURTHER AGREES THAT THE WORK PERFORMED HEREIN SHALL BE IN ACCORDANCE WITH THE RULES AND REGULATIONS REQUIRED BY THE CITY OF ENCINITAS, TO THE EXTENT THAT THE ENGINEER CONTROLS SUCH PERFORMANCE. THE ENGINEER AGREES THAT ANY PLANCHECK OR REVIEW PERFORMED BY THE CITY OF ENCINITAS IN ITS CAPACITY AS A PUBLIC ENTITY FOR THE PLANS PREPARED BY THE ENGINEER IS NOT A DETERMINATION BY THE CITY OF ENCINITAS OF THE TECHNICAL SUFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGN AND IT THEREFORE DOES NOT RELIEVE THE ENGINEER OF RESPONSIBILITY FOR THE PLANS OR DESIGN OF IMPROVEMENTS BASED THEREON. THE ENGINEER AGREES TO INDEMNIFY AND HOLD HARMLESS THE CITY OF ENCINITAS AND ITS OFFICERS, AGENTS, AND EMPLOYEES FROM PROPERTY DAMAGE OR BODILY INJURY ARISING SOLELY FROM THE NEGLIGENT ACTS, ERRORS, OR OMISSIONS OF THE ENGINEER AND HIS/HER AGENTS OR EMPLOYEES ACTING WITHIN THE COURSE AND SCOPE OF SUCH AGENCY AND EMPLOYMENT AND ARISING OUT OF THE WORK PEEF02MED ,13Y ENGINEER. SIGNATURE: DATE. 06/03/2022 BR AN D. SMITH FUSCOE ENGINEERING, INC. 6390 GREENWICH DRIVE, STE 170, SAN DIEGO CA, 92122 858-554-1500 RCE EXPIRES 06-30-24 Q�pFESS/S ��pN - z w m = m C 75822 XP. 06-30-24 \rj9, CIVIC ��\P F OF CAL\F�/ NOTE: THE GRADING QUANTITIES SHOWN ARE FOR BONDING PURPOSES ONLY AND DO NOT ACCOUNT FOR VARIATIONS DUE TO LOSS FROM CLEARING AND GRUBBING, STRIPPING, SHRINKAGE, SWELL, OR UNSUITABLE MATERIALS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THEIR OWN INDEPENDENT QUANTITY AND MATERIAL TAKE -OFFS TO CONSTRUCT THE DESIGN AS INDICATED ON THESE DRAWINGS AND IN CONFORMANCE WITH THE PROJECT'S GEOTECHNICAL REPORT. PLANNING DIVISION 12/15/2022 ;4&k 12/12/2022 S G DATE SIGN DATE SI PARKS AND RECREATION Bob Keeley WDID NO. 9 37C399007 SHEET NO. SHEET TITLE 01 TITLE SHEET C2 KEY MAP & NOTES C3 DEMOLITION PLAN C4 PAVING SITE PLAN C5 GRADING PLAN C6 GRADING PLAN C7 DETAILS C8 DETAILS C9 UTILITY PLAN C10 EROSION CONTROL C11 STANDARD DETAILS BMP PROJECT STATUS PRIORITY STORMWATER TREATMENT FACILITIES TO BE MAINTAINED BY HOA / HOMEOWNER / AGENT, etc. IN ACCORDANCE WITH "MAINTENANCE AGREEMENT FOR PRIVATE STORMWATER TREATMENT AND STORMWATER POLLUTION CONTROL FACILITIES" RECORDED ON MARCH 1, 2023 AS DOC. #: 2023-0052146 SAN DIEGUITO WATER DISTRICT I ENCINITAS FIRE DEPARTMENT C__^_�l/21/2022 DATE I SIGN DATE Steven Kelly Gaffrey 12/12/2022 SIGN DATE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS (JR) CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. INITIALS INITIALS INITIALS BENCHMARK "ENC-30" STANDARD M-10 MONUMENT STAMPED "LS 3997" INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 06-22-2022 R.C.E. NO.: C 75822 B AN SMITH EXP.: 06-30-2024 Wj NDED: APPROVED: �/C�,��r ICHAE RIZIC JILL T. BANKSTON PRINCIPAL ENGINEER CITY ENGINEER 1/12/2023 1/ 2 3/ 2 3 DATE DATE GRADING PLAN FOR: SAN DIEGUITO ACADEMYDESCRIPTION:ENCINITAS (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FIE DRIVE ENC, CA 92024 SAN DIEGUITOINITASUNION HIGH SCHOOL DISTRICT APN: 258-280-04 PLANNING CASE NO: SUBC-4473-2021 TITLE SHEET LDEV-019346-2022 PUBLIC WORKS LOCATION: CENTER OF THE CUL-DE-SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING C1 RECORD FROM:RECORD OF SURVEY 18416 ELEVATION:388,479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 1 OF 11 N N_ N rn Q U 0 c� w 0 z 07 0 r` w U I-- zU) w c� > z� �o w= w z� (3 z6 z Uj w ww- OULo DMLo J_(000 Doc ID: dcc81 e9b604029a81 adafd06183477732b26ab26 GENERAL NOTES WORK TO BE DONE 1. IMPORTANT NOTICE: SECTION 4216 OF THE GOVERNMENT CODE REQUIRES A DIG ALERT IDENTIFICATION NUMBER BE ISSUED BEFORE A "PERMIT TO EXCAVATE" WILL BE VALID. FOR YOUR DIG ALERT I.D. NUMBER, CALL UNDERGROUND SERVICE ALERT, TOLL FREE 1-800-422-4133, TWO DAYS BEFORE YOU DIG. 2. CONTRACTOR SHALL IMPLEMENT AN EROSION AND SEDIMENT CONTROL PROGRAM DURING THE PROJECT GRADING AND/OR CONSTRUCTION ACTIVITIES. THE PROGRAM SHALL MEET ALL APPLICABLE REQUIREMENTS OF THE STATE WATER RESOURCE CONTROL BOARD AND THE CITY OF SAN DIEGO MUNICIPAL CODE AND STORM WATER STANDARDS MANUAL. 3. "PUBLIC IMPROVEMENT SUBJECT TO DESUETUDE OR DAMAGE." IF REPAIR OR REPLACEMENT OF SUCH PUBLIC IMPROVEMENTS IS REQUIRED, THE OWNER SHALL OBTAIN THE REQUIRED PERMITS FOR WORK IN THE PUBLIC RIGHT-OF-WAY, SATISFACTORY TO THE PERMIT- ISSUING AUTHORITY. 4. ALL EXISTING AND/OR PROPOSED PUBLIC UTILITY SYSTEM AND SERVICE FACILITIES SHALL BE INSTALLED UNDERGROUND IN ACCORDANCE WITH SECTION 144.0240 OF THE MUNICIPAL CODE. 5. THE AREA WHICH IS DEFINED AS A NON -GRADING AREA AND WHICH IS NOT TO BE DISTURBED SHALL BE STAKED PRIOR TO START OF THE WORK. THE PERMIT APPLICANT AND ALL OF THEIR REPRESENTATIVES OR CONTRACTORS SHALL COMPLY WITH THE REQUIREMENTS FOR PROTECTION OF THIS AREA AS REQUIRED BY ANY APPLICABLE AGENCY. ENGINEER'S NOTICE TO CONTRACTOR 1. THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES AND STRUCTURES SHOWN AND ANY OTHER LINES OR STRUCTURES NOT OF RECORD OR NOT SHOWN ON THESE PLANS, AND IS RESPONSIBLE FOR THE PROTECTION OF, AND ANY DAMAGE TO THESE LINES OR STRUCTURES. 2. THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY; THAT THESE REQUIREMENTS SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS AND THAT THE CONTRACTORS SHALL DEFEND, INDEMNIFY, AND HOLD THE OWNER AND ENGINEER HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR THE ENGINEER, OR ANY PUBLIC AGENCY. 3. THE ESTIMATES OF EARTHWORK AND IMPROVEMENT QUANTITIES AS SHOWN HEREON ARE PROVIDED ONLY FOR THE PURPOSE OF SATISFYING CITY PLAN INFORMATION REQUIREMENTS. THE CONTRACTOR SHALL PERFORM AN INDEPENDENT ESTIMATE OF ALL EARTHWORK AND IMPROVEMENT QUANTITIES AND SHALL USE SAME AS A BASIS FOR HIS BIDS) AND CONTRACT(S). 4. THE TOPOGRAPHIC INFORMATION CONTAINED IN THESE PLANS WAS OBTAINED BY AERIAL AND/OR FIELD SURVEY DATA, AND DISCREPANCIES BETWEEN PLAN ELEVATIONS AND ACTUAL ELEVATIONS ARE TO BE ANTICIPATED. THE CONTRACTOR SHALL REMAIN ALERT FOR AND PROMPTLY REPORT ANY AND ALL SUBSTANTIAL DISCREPANCIES (SUFFICIENT TO CAUSE A CHANGE IN THE PLANS AND/OR AN INCREASE IN COSTS) TO THE OWNER AND TO THE ENGINEER OF RECORD, AND SHALL NOT PROCEED WITH AN AFFECTED WORK AREA UNTIL DIRECTED TO DO SO BY AN APPROPRIATE OWNER REPRESENTATIVE. 5. QUANTITY CALCULATIONS ARE BASED UPON AERIAL TOPOGRAPHY AND ESTIMATED SOILS INFORMATION, AND SHOULD BE CONSIDERED ONLY A ROUGH APPROXIMATION OF ACTUAL QUANTITIES. 6. CONTRACTOR ASSUMES SOLE AND COMPLETE RESPONSIBILITY FOR THE PROTECTION AND PRESERVATION OF ALL SURVEY MONUMENTS, AND SHALL HAVE ANY DISTURBED OR COVERED MONUMENT RESET BY A QUALIFIED REGISTERED CIVIL ENGINEER OR LICENSED LAND SURVEYOR AT THE DIRECTION OF THE GOVERNING AGENCY. 7. DEMOLITION OF ALL LABELED ITEMS WILL INVOLVE REMOVAL OF ALL SUB SURFACE FOOTINGS AND SUBSTRUCTURES (IF APPLICABLE). 8. THE CONTRACTOR TO POTHOLE AND VERIFY THE LOCATION AND ELEVATIONS OF ALL EXISTING UTILITIES AND UTILITY CROSSINGS PRIOR TO START OF CONSTRUCTION. CONTRACTOR SHALL CONTACT CIVIL ENGINEER IN THE EVENT OF ANY CONFLICTS PRIOR TO CONSTRUCTION. 9. THE CONTRACTOR MUST NOTIFY UNDERGROUND ALERT AT 1-800-422-4133 A MINIMUM OF TWO FULL WORKING DAYS PRIOR TO START OF DEMOLITION, GRADING, OR CONSTRUCTION OF ANY KIND. THE USA TICKET NUMBER MUST BE AVAILABLE AT THE CONSTRUCTION SITE PRIOR TO START ANY WORK SHOWN ON THIS SET OF PLANS. 10. ALL STORM DRAIN CATCH BASINS AND CURB INLETS SHALL HAVE STENCILING OR MARKINGS WITH PROHIBITIVE LANGUAGE PER THE APPROVED SWMP FOR THE PROJECT. SPECIAL NOTES THE FOLLOWING NOTES ARE PROVIDED TO GIVE DIRECTIONS TO THE CONTRACTOR BY THE ENGINEER OF WORK. 1. THE ENGINEER OF WORK SHALL NOT BE RESPONSIBLE FOR THE CONTRACTOR'S FAILURE TO CARRY OUT CONSTRUCTION WORK IN ACCORDANCE WITH THE CONTRACT DOCUMENTS, NOR SHALL THE ENGINEER BE REQUIRED TO SUPERVISE CONDUCT OF THE WORK OF THE CONSTRUCTION PROCEDURES AND SAFETY PROCEDURES FOLLOWED BY THE CONTRACTOR OR SUBCONTRACTORS OR THEIR RESPECTIVE EMPLOYEES OR BY ANOTHER PERSON AT THE JOB SITE OTHER THAN THAT OF THE ENGINEER'S EMPLOYEES. 2. THE CONTRACTOR IS REQUIRED TO TAKE PRECAUTIONARY MEASURES TO PROTECT THE UTILITY LINES SHOWN AND ANY OTHER LINES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. 3. ALL WALLS, SLABS, ASPHALT PAVING AND OTHER IMPROVEMENTS SHOWN AS TO BE REMOVED OR DEMOLISHED WITHIN THE LIMIT OF CONSTRUCTION WILL BE REMOVED AND DISPOSED OF AT AN APPROVED SITE. 4. THE CONTRACTOR WILL MAKE EXPLORATIONS AND LOCATE EXISTING UNDERGROUND FACILITIES SUFFICIENTLY AHEAD OF CONSTRUCTION TO PERMIT REVISIONS TO PLANS IF REVISIONS ARE NECESSARY BECAUSE OF LOCATION OF EXISTING FACILITIES. 5. WHERE NEW UNDERGROUND CONNECTS TO EXISTING WORK IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO DETERMINE THE LOCATIONS AND ELEVATION OF EXISTING WORK PRIOR TO EXCAVATION FOR NEW WORK AND TO CONNECT THE NEW WORK THERETO. ALL POTENTIAL CONFLICTS SHALL BE BROUGHT TO THE FIELD ENGINEERS ATTENTION IN ADVANCE TO PREVENT DELAYS IN CONSTRUCTION SCHEDULE. 6. THE LOCATIONS OF ANY UNDERGROUND STRUCTURES AS SHOWN ON THESE PLANS HAVE BEEN OBTAINED FROM AVAILABLE RECORDS AND ARE SHOWN FOR THE BENEFIT OF THE CONTRACTOR. THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONARY MEASURES TO PROTECT ALL UNDER- GROUND OR OVERHEAD STRUCTURES WHETHER SHOWN OR NOT ON THESE DRAWINGS. SOIL FILL AND COMPACTION REQUIREMENTS 17 7- L:D X y . � �-_-.--•- ��' NM/f(/ ��JJ IIIIIIIIIIIIIIIIII • Jiiii.l \ Faiii. ■ J 1■■■1■■ � ��, ■Iv Jii� Ir•--- I �� __--- i �� it s�■1!, Ir��;-� mi KEY '' LEGEND .0SHEET NUMBER vc� 0 0 m Z VICINITY MA N.T.S. THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS -BUILT GRADING PLANS, AS -BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS AND THE CITY STANDARDS, SPECIFICATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS. THE GRADING, PAVING, AND UTILITY WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CITY OF ENCINITAS MUNICIPAL CODE 2. CITY OF ENCINITAS ENGINEERING DESIGN MANUAL 3. THIS SET OF PLANS 4. 2016 CALIFORNIA BUILDING CODE WITH DSA AMENDMENTS 6. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK) 7. SOILS REPORT(S) AND RECOMMENDATIONS BY GEOCON INCORPORATED 8. SDRSD AND AS MAY BE MODIFIED BY THE CITY OF ENCINITAS MANUAL 9. COUNTY OF SAN DIEGO HYDROLOGY MANUAL 10. COUNTY OF SAN DIEGO DRAINAGE DESIGN MANUAL 12. STORM WATER QUALITY MANAGEMENT PLAN (SWAMP FOR SAN DIEGUITO ACADEMY PARKING LOT RESTORATION & BASKETBALL COURT) PREPARED BY FUSCOE ENGINEERING DATED DECEMBER, 2020. 13. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL LEGEND BASIS OF BEARINGS DESCRIPTION DWG. NO. SYMBOL THE BASIS OF BEARINGS FOR THIS SURVEY IS THE CCS 83, RIGHT OF WAY ZONE 6 (EPOCH 1991.35) GRID BEARING BETWEEN THE CITY OF ENCINITAS CONTROL POINTS "ENC-30" AND "ENC-32", AS EXISTING CONTOURS 24GL-- SHOWN ON RECORD OF SURVEY 18416. I.E. N 85°04'34" W PROPOSED MAJOR CONTOURS 235- BENCHMARK PROPOSED MINOR CONTOURS 234 THE BENCHMARK USED IN THIS SURVEY IS THE CITY OF ENCINITAS BENCHMARK "ENC-30" BEING A STANDARD EXISTING ELEVATION 234.0FS M-10 STREET MONUMENT STAMPED "LS 3997" AT THE 234.OFS CENTER OF THE CUL-DE-SAC AT THE NORTH END OF PROPOSED ELEVATION OAK CREST PARK DRIVE, AS SHOWN ON RECORD OF SURVEY 18416 PROPOSED VEHICULAR PERMEABLE PAVERS PER DETAIL 'I' ON SHEET C7 ELEVATION = 388.479' NAVD88 EXISTING PERMEABLE PAVERS TO REMAIN SOURCE OF TOPOGRAPHY PROPOSED ASPHALT GRIND & OVERLAY 'G' PER DETAIL ON SHEET C7 THE TOPOGRAPHY SHOWN HEREON WAS PREPARED BY FUSCOE ENGINEERING INC. PROPOSED CONCRETE SPORT COURT 16795 VON KARMAN, SUITE 100 SURFACE PER ARCHITECT PLANS IRVINE, CA 92606 IRVIN 2 474- 60 PROPOSED VEHICULAR CONCRETE PAVING, a ° 6" PCC OVER 6" CLASS 2 BASE PER DATE 7/25/2020 GEOTECH REPORT ABBREVIATIONS PROPOSED PEDESTRIAN CONCRETE HARDSCAPE PER ARCHITECT PLANS ADA - AMERICANS WITH DISABILITIES ACT FULL DEPTH ASPHALT REPLACEMENT BS - BOTTOM OF STAIRS BW -BOTTOM OF WALL 4" AC OVER 14" CLASS 2 BASE PER CB - CATCH BASIN GEOTECH REPORT CSL - CONCRETE SLAB FINISHED SURFACE CY - CUBIC YARDS EXISTING PAVER WALKWAY AND EX - EXISTING CURB TO BE REMOVED/SALVAGED FF - FINISH FLOOR ELEVATION FIG - FINISHED GRADE LIMIT OF GRADING FH - FIRE HYDRANT FL - FLOW LINE FS - FINISHED SURFACE SAWCUT LINE - - GB - GRADE BREAK HP - HIGH POINT FLOWLINE ._ IE - INVERT ELEVATION LP - LOW POINT RETAINING WALL (H=EXPOSED WALL PVC - POLYVINYL CHLORIDE HEIGHT) RCP - REINFORCED CONCRETE PIPE RIM - RIM OF STRUCTURE ELEVATION R/W - RIGHT-OF-WAY SCFS - SPORT COURT FINISHED SURFACE SD - STORM DRAIN SDCO - STORM DRAIN CLEAN OUT SDRSD - SAN DIEGO REGIONAL STD DWG SF - SQUARE FEET SS - SANITARY SEWER SSCO - SANITARY SEWER CLEAN OUT TC - TOP OF CURB TD - TOP OF DITCH TF - TOP OF FOOTING TG - TOP OF GRATE TOB - TOP OF BASIN TS - TOP/TOE OF SLOPE TW - TOP OF WALL U.O.N. - UNLESS OTHERWISE NOTED WAS - WATER AGENCIES STANDARD WS - WATER SERVICE 1. EXISTING SOILS IN AREAS PLANNED TO RECEIVE THE PROPOSED IMPROVEMENTS, SHOULD BE SCARIFIED, MOISTURE CONDITIONED AND COMPACTED TO AT LEAST 90 PERCENT OF THE MAXIMUM DRY DENSITY PER ASTM D1557. EXCAVATED SOIL FREE OF DELETERIOUS MATERIAL SHOULD BE PLACED IN 8-INCH-THICK LOOSE LAYERS, Q0ESS/ON MOISTURE CONDITIONED TO NEAR THE OPTIMUM MOISTURE CONTENT, AND p 9� COMPACTED TO AT LEAST 90 PERCENT OF THE MAXIMUM DRY DENSITY PER ASTM ��`' D S F2 �--A D1557, UNTIL PROPOSED GRADE ELEVATION IS ACHIEVED. t Z w = m 2. IMPORTED FILL SOIL, IF REQUIRED, SHOULD CONSIST OF GRANULAR MATERIALS C 75822 WITH A LOW EXPANSION POTENTIAL (El LESS THAN 50) AND SHOULD BE XP. 06-30-24 COMPACTED AS INDICATED HEREIN. GEOCON INCORPORATED SHOULD BE NOTIFIED Ty Civic r`�P TF OF THE IMPORT SOIL SOURCE AND SHOULD PERFORM LABORATORY TESTING OF OF CAL�F�� THE SOIL PRIOR TO ITS ARRIVAL AT THE SITE TO DETERMINE ITS SUITABILITY AS FILL MATERIAL. CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DE SIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. INITIALS INITIALS INITIALS DESCRIPTION: ENCINITAS BENCHMARK "ENC-30" INT. DATE PLANS PREPARED UNDER SUPERVISION OF C NDED: �Ii APPROVED: GRADING PLAN FOR: SAN DIEGUITO ACADEMY LDEV-019346-2022 STANDARD M-10 MONUMENT STAMPED "LS 3997" PUBLIC WORKS DATE: 06-22-2022 R.C.E. NO.: C 75822 B A_ N'Z57SMITH EXP.: 06-30-2024 ICHAE RIZIC PRINCIPAL ENGINEER 1/12/2023 DATE �� JILL T. BANKSTON CITY ENGINEER 1/23/23 DATE (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FIE DRIVE ENCINITAS, CA 92024 SAN DIEGUITO UNION HIGH SCHOOL DISTRICT APN:258-280-04 PLANNING CASE NO: SUBC-4473-2021 KEY MAP & NOTES LOCATION: CENTER OF THE CUL-DE-SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING C2 RECORD FROM:RECORD OF SURVEY 18416 ELEVATION: 388,479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 20F 11 N N N rn Q U 0 c� w 0 z Q U) C r` w U ~ zco _w c� > zFy Eo w= wU z� z zzo w wwu-) wOf4 00Lo DcoLo U-CDco I II I ► II , I DEMOLITION NOTES I I I ❑A EXISTING TO BE REMOVED I © EXISTING TO BE ADJUSTED TO PROPOSED I I I II I / ► I I PARKING I CONCRETE SURFACE GRADE (BELOW SPORT I I I I II I/ I LOT I I COURT). SEE GRADING PLAN AND DETAIL N/C7 C I I © EXISTING TO REMAIN, PROTECT IN PLACE Eli) I i ❑p EXISTING 18" STORM DRAIN. SLURRY FILL AND I I i I I I I ABANDON IN PLACE (STRUCTURE TO STRUCTURE) SANDBLAST EXISTING PAVEMENT STRIPING I � I I I I I I /h o I I ❑F REMOVE EXISTING 3/4" PVC WATER SERVICE / I I WITHIN DEMOLITION LIMITS, SLURRY FILL AND z 5 I I ABANDON IN PLACE OUTSIDE OF LIMITS ©REMOVE EXISTING 4" SANITARY LATERAL WITHIN ► I I / DEMOLITION LIMITS, SLURRY FILL AND ABANDON IIN PLACE OUTSIDE OF LIMITS REMOVE EXISTING ELECTRIC LINE WITHIN i I C FENCE C STAIRS o I I II DEMOLITION LIMITS, SLURRY FILL AND ABANDON N IN PLACE OUTSIDE OF LIMITS I I 0 REMOVE EXISTING GAS LINE WITHIN DEMOLITION LIMITS, SLURRY FILL AND ABANDON IN PLACE /x �� I I OUTSIDE OF LIMITS. WORK IS PER DRY UTILITY RETAINI / I PLANS (SHOWN FOR REFERENCE ONLY). C WALL /�-- SPEED I I K STORM CLEANOUT. ADJUST TO GRADE li F H BUMP I I ❑ &o --- --- C GATE © REMOVE AND SALVAGE PAVERS I-� ETAINING C ALL C A CURB F C RETAINING ii FM-] GRIND DOWN EXISTING SPEED BUMPS A i �� , PAVERS 'I CONCRE H WALL I TREE DEMOLITION LEGEND BRICK A iPLANTER ----�-TREE -----� _ A WAC ` DESCRIPTION 30 A �� __ -_- - A REE A PLANTER �� C RETAINING A- - - - SYMBOL -u - - - - LIMITS OF GRADING & DEMOLITION 50' PAVERS PLANT - - L,==---- WALL - - II M SPEED ----- --- - -- --- II / - - - - - EX. TO BE REMOVED .71 �- - - �-��'� �� ___ A CONCRETES C TRAf SFORMER BUMP - "-- - " PAD EX. TO REMAIN URB A �� L ,� - -- �� H F ,� r-� , i - UTILITY DEMOLITION/ABANDON MENT* - I � �i �i vas' F1 i / W — PLANTER �vV - - - *ABANDON OUTSIDE LIMITS OF WORK, DEMOLISH AND REMOVE ONSITE I � C / ' � i C ELECTRIC ---___-_ PAVERS L �- F A REE LINE ��W� H - o A ONCRETE�— L ---_ -� NOTE: A CURB CONCRETE A ��—©� SEWER C I - - - - CHAtNLI IK - A CONCRETE CURB -- MAIN A CURB RAMP & 1) ALL EXISTING UTILITIES, SURFACE IMPROVEMENTS, 0 F / CROSSWALK FOOTINGS, AND LANDSCAPING WITHIN THE LIMITS OF Q I A FENCE CONCRETE A -- \ CUT AND CAP - - _ _ [, CONCRETE CURB A h o WATER STRIPING GRADING SHALL BE DEMOLISHED AND REMOVED UNLESS 0 A]CUR RAMP �� CONCRETE �� C C BOLLARDS _ s FIRE �' �' - C — ss OTHERWISE NOTED ,ii ' -,i - ASPNAI T E �i C \ r' " ASPHALT HYDRANT A CONCRETE 2) ALL EXISTING STREET SIGNS, LIGHTS, & LAMPS LOCATED -- ---- -PAVERS% �_ sgss/ DURING CONSTRUCTION OR REPLACED TO THE Ss/� Ss — DW/IN PUBLIC RIGHT OF WAY SHALL BE PROTECTED IN PLACE Q ti T� DW/ ,DW/ ,-� Dw/ ,�� 0w/ T ------- - II II II --7 - o e = _-- ___�= _ pp SATISFACTION OF THE DEVELOPMENT SERVICE CUT AND CAP a - - - - ----------===---------------=--;� DEPARTMENT. � ��, 1 WATER A A �� K AD E � �-©COMM LINE C CONCRETE C I ELECTRI C - I ', RETAINING 3) GAS AND ELECTRICAL FACILITIES ARE SHOWN FOR SIDEWALK C RETAINING 4 RECYCLED A CONCRETE C I LINE �©ELECTRIC LINE WALL REFERENCE ONLY. COORDINATE ALL DEMOLITION AND WATER MAIN SIDEWALK C RETAINING CONCRETE — A RETAINING IMPROVEMENTS WITH DRY UTILITY PLANS AND SDG&E. WALL WALL C WATER LINE ' 1 ©UTILITY RETAINING C CMU & SIDEWALK a D „ WALL BOXES WALL & FENCE & A❑IRRIGATION I 4) SURVEY AND UTILITY INFORMATION SHOWN HEREIN WAS I WALL FENCE FENCE UTILI B BOXES 1 I REMOVE ANDBOX - - - - - - JA UTILITY BOX PROVIDED BY OTHERS. CONTRACTOR TO FIELD VERIFY ALL BIORET REPLACE VALLEY GUTTER BOX C ELECTRIC LINE C STAIRSEXISTING CONDITIONS SHOWN ON THIS PLAN. Q BASIN CUT AND PLUG F ,' G �� ELECTRI C I �/,D]UTILII , F J ©ASPHALT SEWER TENNIS a � ------ -------------- C �> (25.08IE) COURTS C LINE °2 I Q C 4"RECYCLED C SDMH - FW c I �a' WATER MAIN l� LIGHT =�� uw D - - pW o� X w l cl�CURB LIGHT A A CATCH K INLET B UTILITY F G D BASIN A LIGHT 229' - BOX A STORM � -- C ► CURB FIRE HYDRANT❑A DRAIN & I o � AND SERVICE GUTTER cf)J I BUILDING N C O � S I c i II c ry u� ---- - --- r o — — J N II s I ss�— I 30' 0' 15' 30' 4D-- I � � QRpFESS/ON o SCALE: 1 " = 30' p q� w = rrl -j C 75822 XP. � VINO-24,\� ------ I� qTF OF CAL�Fp� CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: INITIALS INITIALS INITIALS ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. INT. DATE PLANS PREPARED UNDER SUPERVISION OF GRADING PLAN FOR: DESCRIPTION:ENCINITAS BENCHMARK "ENC-30" C NDED: APPROVED: SAN DIEGUITO ACADEMY LDEV-019346-2022 STANDARD M-10 MONUMENT STAMPED "LS 3997" PUBLIC WORKS DATE: 06-22-2022 �� 'z-z?, (PARKING LOT & HARDCOURT RESTORATION) LOCATION: CENTER OF THE CUL-DE-SAC AT BRYAN D. SMITH DATE ICHAE RIZIC JILL T. BANKSTON 800 SANTA FIE DRIVE THE NORTH END OF OAK CREST PARK DRIVE PLANNING R.C.E. NO.: C 75822 SAN DIEGUITOENCIUNION HIGH SCHOOL DISTRICT RECORD FROM:RECORD OF SURVEY 18416 REVIEWER C3 PRINCIPAL ENGINEER CITY ENGINEER APN: 258-280-04 1/12/2023 1/ 2 3/ 2 3 ELEVATION: 388,479' DATUM: NAVD88 PRINCIPAL ENGINEER DATE INSPECTOR B AN SMITH EXP.: 06-30-2024 DATE DATE PLANNING CASE NO: SUBC-4473-2021 DEMOLITION PLAN SHEET 30F 11 N N_ N rn Q U O (D w 0 z Q U) C w U ~ z co (D > z� �o w= wU z� z zwo w� wOf OULo C0mo0 U-(o00 i /.fill CONSTRUCTION NOTES I II 0 VALLEY GUTTER PER DETAIL 'K' ON SHEET C7. WIDTH PER PLAN I I I I I I \ IIII O3 VEHICULAR PERMEABLE PAVERS PER DETAIL 'I' ON SHEET C7 I I I I ® EXISTING PERMEABLE PAVERS TO REMAIN REPLACE EXISTING CURB RAMP, SEE DETAIL 4/AS106 245- 29 cv p' I / I I I © TRUNCATED DOMES PER ARCHITECT PLANS, SEE DETAIL 1 /AS106 AND CRRBO I I I I O7 CROSSWALK STRIPING PER ARCHITECT PLANS REMAIN 4' BIKE PATH ® I / I I I I I O9 STRIPING PER ARCHITECT PLANS STRIPINGOg O N 9. N i / �� I I �il 10 EXISTING RETAINING WALL TO REMAIN 9.BI E PATH ACCESS / I I I I I 1 1 EXISTING PARKING TO BE RE -STRIPED RAMP I 13 <245" C\/ 3 FOOT PLANTER OVERHANG REFER TO LANDSCAPE PLANS 240 -_ � `-' ~ 28 I 2S � I r \ I �I 3 _ I l� _ �/ I I I I ,\ 13 EXISTING STAIRS TO REMAIN o --__ \ ---- 99 PROPOSED STAIRS MODIFICATION. REFER TO ARCHITECT PLANS, DETAIL 21/AS106 � I PROPOSED RETAINING WALL PER S511 13 24 \ \ \ - I 17 BALL WALL ( FREESTANDING) PER ARCHITECT PLANS, SEE DETAIL _ / - I 6/AS106 Do / Lj ? 15 3' 18 GRADED EARTHEN SWALE PER DETAIL 'H' ON SHEET C7 12 \� �\ �� /------_----- / / 19 VEHICULAR CONCRETE PAVING PER SHEET C4 -- I 18 ASPHALT OVERLAY PER DETAIL 'G' ON SHEET C7. I '� � � � °- _ _ _ I � _ � / PROPOSED CURB RAMP PER ARCHITECT PLANS, SEE DETAIL X 4 REPLACE EXISTING 2'X3' GRATE INLET WITH ADA COMPLIANT GRATE Q 2 3 29 COVER. RECONSTRUCT CONCRETE APRON TO 5% MAX SLOPES. GRATE TO BE H-20 LOADING WITH MAXIMUM 1 /2" OPENINGS ----- 20 O , 0 I 3 � 24 O' 48 CONCRETE SPORTCOURT SURFACE PER ARCHITECT PLANS SEE I • - <23g., 20 7 i I 13 � 37 FOR GRADING SPOT ELEVATION ��':�--48-.�'�:��:�:�:� `L DETAIL N O N SHEET C7 0 G A D I G S O E LEVA 0 - - -IQ 6 ° O DEFINITIONS. MIN. 6" OVER GEOGRID PER GEOTECH REPORT, SEE 6 - ------ -- ----� ARCH PLANS FOR SLAB DETAILS. ;- - PEDESTRIAN CONCRETE HARDSCAPE (PCC) PER ARCHITECT 23° 9 12 28 7 32 PROPOSED I � 10 \� �\ R 16 I ; 34 REPAIR SIDEWALK SURFACE TO MATCH EXISTING. SEE HARDSCAPE DETAILS ON ARCHITECT PLANS 52 6" PRIVATE COMMERCIAL FIRE HYDRANT ASSEMBLY PER WAS WF-01 16 31 0 AND WF-04. SEE SHEET C9 AND C11 FOR UNDERGROUND UTILITIES IID 17 ; AND STANDARD DRAWINGS. EEEij =___===$48 ___ i / - FULL DEPTH ASPHALT REPLACEMENT PER PAVEMENT LEGEND ON \\ I 20 EXISTING TENNIS COURTS TO REMAIN 48 SHEET C4 - --- , - 5� 6" CURB AND GUTTER PER SDRSD G-02 I I �229" 3 1 g - ------ PAVEMENT LEGEND I I �,230'® 32---- 13 I PROPOSED VEHICULAR PERMEABLE PAVERS PER DETAIL 'I' ON SHEET C7 EXISTING PERMEABLE PAVERS TO REMAIN ' I \ PROPOSED ASPHALT GRIND & OVERLAY -1� / _ I PER DETAIL 'G' ON SHEET C7 PROPOSED CONCRETE SPORT COURT Ij titi5 I SURFACE PER ARCHITECT PLANS PROPOSED VEHICULAR CONCRETE PAVING, I 6" PCC OVER 6" CLASS 2 BASE PER - - i GEOTECH REPORT TABLE 6 I PROPOSED PEDESTRIAN CONCRETE HARDSCAPE PER ARCHITECT PLANS EXISTING DRIVEWAY 13 TO REMAIN I FULL DEPTH ASPHALT REPLACEMENT 4" AC OVER 14" CLASS 2 BASE PER X GEOTECH REPORT TABLE 6 NOTE: 1) ALL PAVEMENT SECTIONS AND SUBGRADE SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE GEOTECHNICAL REPORT REQUIREMENTS. 2) ALL NEW CURB ALONG FIRE ACCESS ROAD TO BE PAINTING RED PER FIRE ACCESS PLAN LANE QROFESS/0v, N �rn z w m = m C 75822 I * XP. 06-30-24 30' 0' 15' 30' s�qT civil F OF CAL\FO SCALE: 1 " = 30' CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: INITIALS INITIALS INITIALS ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. DESCRIPTION- ENCINITAS BENCHMARK "ENC-30" INT. DATE PLANS PREPARED UNDER SUPERVISION OF C NDED: APPROVED: GRADING PLAN FOR: SAN DIEGUITO ACADEMY PUBLIC WORKS DATE: 06-22-2022 Jill T. (PARKING LOT & HARDCOURT RESTORATION) LDEV-019346-2022 STANDARD M-10 MONUMENT STAMPED "LS 3997"Ne--1 (a / ��i LOCATION: CENTER OF THE CUL-DE-SAC AT BRYAN D. SMITH DATE PLANNING 800SANTAFEDRIVE C 75822 ICHAE RIZIC Jf[L T. BANKSTON ENCINITAS, CA 92024 THE NORTH END OF OAK CREST PARK DRIVE R.C.E. NO.: PRINCIPAL ENGINEER CITY ENGINEER SAN DIEGUITO UNION HIGH SCHOOL DISTRICT C4 RECORD FROM:RECORD OF SURVEY 18416 REVIEWER 1/12/2023 1/23/23 APN:258-280-04 ELEVATION: 388-479' DATUM: NAVD88 PRINCIPAL ENGINEER DATE INSPECTOR B AN SMITH EXP.: 06-30-2024 DATE DATE PLANNING CASE NO: SUBC-4473-2021 PAVING SITE PLAN SHEET 40F 11 w U ~ zC0 _w c� > z6� Eo w= w U z - C7 CDzzo w ww� w4 0 o , DInm U-(D00 X' 237.4FG ' H= MAX 10 0 1 E� 236.60TC 239.3TW (236.1 FS) 40 I (236. S) EXI TING 4.5' CHAIN LIN FENCE N REMAI 240.OFG (26.OFS) � o X H=2.8 AX 10 o- ----- ---------- 4 0 Ln N o- ----------------- 235.80TC (235.3FS) 235.70TC 6(l L \ (235.2FS) 0 236.4 C P H / / 36 40 N (235.9FS) - �] RIGHT OF W Y 235.60TC 236.40TC 3 3 I s � o (235.1 FS) 236.40TC 2\5.90FS I ( --- \ \ 0 236.50TC�, 235.9FS) � ,�I I i, -- ---------- \ \ / 3 237. 5TC A Io I �- o 235.2FS 235.90TC I\ 235.4FS / 12 237.20TC 236.7OFS 12 \ 235.80TC \ J 235.3OFS \ 12 - \ ---i / I / \ \ / I 237 OTC N I t \ 236.90FS \ \ o / / o 1 - - HuFATCH # 23 .65 M 1 3 \ 9 SLOPE LANDSCAPING l 40, PER LANDSCAPE I PLANS 12 - \ NG , OV NG I 8.3 1 237.7FG � h N � 22 .11E o yl - ��= I \erg / --- ovi =�� CONSTRUCTION NOTES - 0 6" CURB PER SDRSD G-1 9 O VALLEY GUTTER PER DETAIL 'K' ON SHEET C7. WIDTH PER PLAN _ VEHICULAR PERMEABLE PAVERS PER DETAIL 3 'I' ON SHEET C7 j 249.9�TC (249.49,FS) ® EXISTING PERMEABLE PAVERS TO REMAIN REPLACE EXISTING CURB RAMP, SEE DETAIL 250'T4FS \ _ 5 7 � 4/AS106 28 BICYCLE ACCESS � 249.45FS O TRUNCATED DOMES PER ARCHITECT PLANS, RAMP ' 6 g 250. 4FS SEE DETAIL 1 /AS106 05 9% 2 9. 9FS 0 STRIPING PER ARCHITECT PLANS i 10 EXISTING RETAINING WALL TO REMAIN 250.10E li 12 3 FOOT PLANTER OVERHANG - REFER TO A 249.44FS LANDSCAPE PLANS ,� 249.82TC I� 13 EXISTING STAIRS TO REMAIN (249.33FS � 14 PROPOSED STAIRS MODIFICATION. REFER TO 29 O I 9 � � ARCHITECT PLANS, DETAIL 21/AS106 73 l\ � 15 FLUSH CURB 1ARCHITECT PLANS, SEE DETAIL 15/AS06 10 H �� VEHICULAR CONCRETE PAVING PER SHEET 19 C4 -- 0 ASPHALT OVERLAY PER DETAIL 'G' ON SHEET ® PROPOSED CURB RAMP PER ARCHITECT - ---' 10 .8' MAX � PLANS, SEE DETAIL 14/AS107 ` 1 @ PEDESTRIAN CONCRETE HARDSCAPE (PCC) \ 3 PER ARCHITECT �` �� - `� 36 4" PERFORATED SUBDRAIN. SLOPE AT 0.50 MIN. SEE DETAIL 'I' AND 'J' ON SHEET C7 40 TRENCH AND BACKFILL PER SDRSD SP-02 ` 41 SUBDRAIN CLEANOUT PER SDRSD SC-01 43 REPAIR PAVERS TO MATCH EXISTING FOR SUBDRAIN TRENCH \ 47 SAWCUT PER DETAIL 'Q' ON SHEET C7 237.38PAD FULL DEPTH ASPHALT REPLACEMENT PER 237.38TC s 48 PAVEMENT LEGEND ON SHEET C4 237.05FS z 4" CURB 5� 6" CURB AND GUTTER PER SDRSD G-02 237.38PAD LSALd,PE NOTES: 237.38TC QSCAPING P R 1. SEE UTILITY PLAN SHEET C9 FOR 237.05FS L LANDSCAPE PLAN UNDERGROUND UTILITIES 4" CURB m 2. PREPARE SUB -GRADE PER GEOTECHNICAL REPORT REQUIREMENTS 237.28TC GRADING NOTES: 236.78FS \ \ 1. ALL WALKABLE SURFACES SHALL HAVE A MAXIMUM 1:48 SLOPE IN ALL DIRECTIONS UNLESS - ---- --- -- � OTHERWISE CLEARLY NOTED WITH SLOPES. THIS 237.12TIC STATEMENT SHALL TAKE PRECEDENCE TO 236 62FS ELEVATIONS SHOWN HEREON. CONTRACTOR TO 3:/ �� E LISTING ELECTRICAL NOTIFY ENGINEER OF RECORD WITH ANY 0 -- - - --- --- o T REMAIN9._�4 DISCREPANCY PRIOR TO SITE WORK. 7q u E5 �A N I �rl 2. NO SLOPE SHALL EXCEED 5% ANYWHERE IN 23 .80E / �j PEDESTRIAN CIRCULATION PATHS OR POT UNLESS 2 7.57TC \ IT IS ON A RAMP OR A CURB RAMP 3 `� I N 1 27.07E , \% . . 0 38. 3 �, 37. 34 S22b&L 1 3 3 .60TC \ 231.57FL 232.56FS 4 RKIN ST LLS � 236 27F 2 ��9: F 232.63FS 3:TO .24TC 238. FS MATCH V 47 235. 7FS 18" SD 36 40 EXISTING \ 225.81E 2 W 2 232.50FL SD SD D S SD SD SD SD D S S SD 47 43 _ 232.38FL 48 9 7% I� 1.8% 1.8% 1.3% MATCH 3 3 A 3 A A 3 3 AM AM AM EXISTING 15 W 232.94T 6FS O I \ NI Nt/3 It/ Md l� Id Nt/ Id N 3l� Id `dal I I N 3l I N`d l d Nb3 I d Nb l� jV JNI bd 0 I1iBdd 41 cl) 232.44FS 2 2.43FS �q 3 233.3FS 234. 9TC R w - - �_, W 32.83TC 32.33FS 232.80TC 1 F _, 226.81E 52 EXISTING 52 - 5297MIM,j A RECYCLED J 231.15FL O 2 g WATER TO V 1 20 O\ 15 35.80FS 36. 3FS ��' 47 REMAIN �1 .1 "I PAINT Q 3.47TC 15 2.7% 236.60TC (231.14T• g- 47 � ' ' ' ' 236.60FS Q (230.69FL) PROP. --- - 1.3% � LL --- ----------- 233.04FS I MATC 'E'�t: CURB (� 236.2OFS ° ° ° 236.29FS 23 °°°°°°°°°° 6 �� , RED I 232.8FS �� 11 �� 7.3% PAINT MATCH EX. / I 2 2.95FS� 1 // 23�.75FS / 12\\ // 236.30FS 11 1.7% FS r o 5% 237.17FS 238.20TC • PROP. MATG��EX. ((234.05FS) � 235.06FS 1� 237.7FS CURB 231.13FS - - 2.0% - - - (3.0%) - - 4.0% 8.3% 236.77FS 236.78FS 11 -237.19TC ( ) 233.38TC 236.46FS11 MATCH RED MATCH EX. \ I / 9 232.88FS 32 o MATC 7EX. 236 30FS 23&89FS 237.17FS EXISTING � I 28 DETAIL A . - XX - - --- SEE DETAIL A THIS SHEET 23663gFss \ / 236 72FS VALLEY GUTTER RECONSTRUCTION EXISTING SIDEWALK \ 28 32 �e� D • S q�< co REMAIN TO 11 • \ EXISTING BI FILTRATION o I� � Z BMP T EMAIN PER w m a:: m o DRAWING 12091- � C 75822 10' 0' 5' 10' XP. 06-30-24 I � . � 1 `P�y� C I VIA ��\P +� F OF . SCALE: 1 " = 10' CAL\Fp EPP CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: INITIALS I INITIALS I INITIALS ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. DESCRIPTION-ENCINITAS BENCHMARK "ENC-30" INT. DATE PLANS PREPARED UNDER SUPERVISION OF C NDED: APPROVED: GRADING PLAN FOR: SAN DIEGUITO ACADEMY PUBLIC WORKS DATE: 06-22-2022T JIII T. (PARKING LOT & HARDCOURT RESTORATION) LDEV-019346-2022 STANDARD M-10 MONUMENT STAMPED "LS 3997" �li LOCATION: CENTER OF THE CUL-DE-SAC AT BRYAN D. SMITH DATE -P 1011MAW �� PLANNING 800SANTAFEDRIVE C 75822 ICHAE RIZIC JILLT. BANKSTON ENCINITAS, CA 92024 THE NORTH END OF OAK CREST PARK DRIVE R.C.E. NO.: PRINCIPAL ENGINEER CITY ENGINEER SAN DIEGUITO UNION HIGH SCHOOL DISTRICT (;rj RECORD FROM:RECORD OF SURVEY 18416 REVIEWER 1/12/2023 1/23/23 APN:258-280-04 ELEVATION:388.479' DATUM: NAVD88 PRINCIPAL ENGINEER DATE INSPECTOR B AN SMITH EXP.: 06-30-2024 DATE DATE PLANNING CASE NO: SUBC-4473-2021 GRADING PLAN SHEET 50F 11 LU U ~ zU) LLi c� > z� �o LU = LLI U z� c� zz , w ww� 00Lo 0 o DM Lo LL(o00 . U WRW W 0) ILu W cf) W J c.i RW 3 af 249.60TW 249.60TW 0- - 247.33FS 247.41 FS 250.17FS o H=2.3' H=2.2' 249.00FG 249.54FS MATCH EX. 24957FS 8.00TW �� 250.14FS .- - 247.26FS H=0.7' 247.05TC 24 �° �0 250.�I 245.60FG 246.91 FS 247.1 OFG MATCH EX. � 16 H=2.2' MAX 4\° MATCH EX. BEGIN CURB 248 55 54 �I 7 8% 249.48FS b� o Lo EXISTING CURB REPLACEMENT � i 247.32FS �n c TO REMAIN 24j I °o°°°° 249.39FS °°°° 247.31 FS _ ST CO TO GRADE 111 °°° - 32 246.18TG 1 9.0 0 245.88FS 244.30TC 246.84FS 247.25FS 248.03TC (243.83FS) 246.96FS 1 'S% 247.79FS MATCH EX. D MAX 247,30TC 0 247.22TC 247.30FS 247.66 FS 247.22FS 48 242.15FS 20 48 J 47 20 246.7.2TC 9 ��° 246.22FS 246.36FG .47TC 245.32TC 47 244.82FS 19 246.31 FS 246.36FS (242.OFS) 12.2% 246.03FS 47 1 MATCH EX. 48 �` 1 BEGIN CURB REPLACEMENT -- °°° °77 Q N 246.64 C --- 246.1 S 6 ro 1 35 r246.61.5% 6246.72F 55 246.66FS 35vaks 49 32 41 x CONSTRUCTION NOTES O1 6" CURB PER SDRSD G-1 © TRUNCATED DOMES PER ARCHITECT PLANS, SEE DETAIL 1/AS106 13 EXISTING STAIRS TO REMAIN 16 PROPOSED RETAINING WALL PER S511 BALL WALL ( FREESTANDING) PER ARCHITECT PLANS, SEE DETAIL 17 6/AS106 18 GRADED EARTHEN SWALE PER DETAIL 'H' ON SHEET C7 19 VEHICULAR CONCRETE PAVING PER SHEET C4 �0 ASPHALT OVERLAY PER DETAIL 'G' ON SHEET C7. 21 BIOFILTRATION BASIN. PROVIDED TREATMENT AREA = 293SF. PROVIDED VOLUME = 624CF. SEE DETAIL 'D' ON SHEET C7 20 ADS STORMTECH SC-310 DETENTION CHAMBERS, 7 ROWS AT 25.87' �3 EACH. PROVIDED VOLUME = 832 CF. TRENCH AND BACKFILL PER MANUFACTURER REQUIREMENTS. SEE DETAILS '0' & 'P' ON SHEET C8 CONCRETE SPORTCOURT SURFACE PER ARCHITECT PLANS, SEE DETAIL 'N' 31 ON SHEET C7 FOR GRADING SPOT ELEVATION DEFINITIONS. MIN. 6" OVER GEOGRID PER GEOTECH REPORT, SEE ARCH PLANS FOR SLAB DETAILS. 247.24TW 246.74FS 242.32TF H=0.5' 0 I Ln H=2.4'MAX 16 p C7 49 247.60TW 244.66FS 242.32TF H=2.9' h 1 .3% 1.5% f- 249.45TC 48 O 47 248.95FS 249.37TC 248.84 FS 248.70FS 248.55 FS RAMP WITH HANDRAILS (246.76TC) PER ARCH PLANS (246.26FS) MATCH EX. END CURB REPLACEMENT _ s= 06- 250.5z' (249.95FS) MATCH EX. END CURB REPLACEMENT EXISTING CURB TO REMAIN ' �� _ -- II - 244.25FS �W FW F �- 244.23FS 47 243.93FS - DW - D_w - - EXISTING nw 4.00FS o HARDSCAPE TO REMAIN III D 0 n > - ss M��-0x M Cn = N D7D-P, E 05 Z 0 c 24 .79FS H=3.4' MAX(l 4 w n r. 0 0 ss- ss - ss SS EXISTING CURB / TO REMAIN F CONTRACTOR TO c_') M PROVIDE SHORING 254.7TC AS REQUIRED FOR 254.28TW MATCIi INSTALLATION OF 247.78SCFS EX*) RETAINING WALL 247.74CSL 24 .78TF 248.53TW FW 248.03SCFS 246.95FS 247.99CSL vi ' uvv - ,, 247.49TF� --- ---------------- --/ 3p PEDESTRIAN CONCRETE HARDSCAPE (PCC) PER ARCHITECT GRADING NOTES: 33 CURB PER SDRSD G-1 MODIFIED TO 8" WIDTH 1. ALL WALKABLE SURFACES SHALL HAVE A MAXIMUM 1:48 SLOPE IN ALL DIRECTIONS UNLESS OTHERWISE CLEARLY NOTED WITH SLOPES. THIS STATEMENT SHALL TAKE PRECEDENCE TO 34 REPAIR SIDEWALK SURFACE TO MATCH EXISTING. SEE HARDSCAPE DETAILS ELEVATIONS SHOWN HEREON. CONTRACTOR TO NOTIFY ENGINEER OF RECORD WITH ANY ON ARCHITECT PLANS DISCREPANCY PRIOR TO SITE WORK. 35 ACO 8" TRENCH DRAIN MODEL KS200 2. NO SLOPE SHALL EXCEED 5% ANYWHERE IN PEDESTRIAN CIRCULATION PATHS OR POT UNLESS IT IS ON A RAMP OR A CURB RAMP. ® SAWCUT PER DETAIL 'Q' ON SHEET C7 48 FULL DEPTH ASPHALT REPLACEMENT PER PAVEMENT LEGEND ON SHEET C4 49 2' LEVEL LANDSCAPE BENCH 4" MAX BELOW WALK SURFACE 54 3" X 2" DRAINAGE OPENING IN WALL PER STRUCTURAL 55 COBBLE SPLASH PAD FOR ENERGY DISSAPATION NOTES: 1. SEE UTILITY PLAN SHEET C9 FOR UNDERGROUND UTILITIES 2. PREPARE SUB -GRADE PER GEOTECHNICAL REPORT REQUIREMENTS 247.92FS 48\' E� E MATCH EX. \ L .Jul" 254.00FG H=0.5' 255.7FS MATCH EX. M ATCH EX. CLEANOUT TO REMAIN. ADJUST RIM TO GRADE 250.00RIM 255.8FS MATCH EX. 2 .1 FG 248.OFG ANDSCA 249.8FG 249.41 FS 248.05FS 249.4FG (248.05FS) EXISTING SD 248.87FS CLEANOUT TO ___J 248.8FG REMAIN. ADJUST �- EXISTING RIM TO GRADE L248.37FSHARDSCAPE 248.70RIM TO REMAIN FW FW FW 110 DW FW 10' 0' 5' 10' SCALE: 1" = 10' /QRpFESS/pN\ D. - z w m = rri � C 75822 * XP. 06-30-24 \`r�q2 C VIA ��\P F OF CAS-' 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. INITIALS I INITIALS I INITIALS DESCRIPTION: ENCINITAS BENCHMARK "ENC-30" STANDARD M-10 MONUMENT STAMPED "LS 3997" INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 06-22-2022 R.C.E. NO.: C 75822 B AN 077SMITH EXP.: 06-30-2024 C NDED: APPROVED: , JIII T. ICHAE RIZIC JILL T. 13ANKSTON PRINCIPAL ENGINEER CITY ENGINEER 1/12/2023 1/23/23 DATE DATE GRADING PLAN FOR: SAN DIEGUITO ACADEMY (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FE DRIVE ENCINITAS, CA 92024 SAN DIEGUITO UNION HIGH SCHOOL DISTRICT APN:258-280-04 PLANNING CASE NO: SUBC-4473-2021 GRADING PLAN LDEV-019346-2022 PUBLIC WORKS LOCATION: CENTER OF THE CUL-DE-SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING C6 RECORD FROM:RECORD OF SURVEY 18416 ELEVATION:388,479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 60F 11 w UI zC/) c� > z� �o LU w U z 0zo w 0 w LU wO� 00Lo Z)�Lo w cfl eo RIGHT OF WAY EXISTING FENCE TO REMAIN 1 3' 1' 3.5' EXISTING GRADE SLOPE PROPOSED FINISHED 2:1 MAX SURFACE SECTION rA_'� NTS C 7 8'f PROPOSED - PERMEABLE PAVERS EX 6" CURB PROP TO BE REMOVED 6" CURB E� MATCH EXISTING EX PAVERS TO REMAIN SECTION rB NTS C 7 TO REMAIN - EXPOSED WALL HEIGHT = 2.2FT EXISTING GRADE LAN PROPOSED FINISHED/ EXISTING GRADE I FOOTING DEPTH BEFORE SURFACE INSTALLATION OF PAVERS SECTION rc NTS C 7 CATCH BASIN 2 (OVERFLOW) TYPE G-1 STORM DRAIN PER RSD D-08. MODIFY WITH FLOW CONTROL ORIFICE PLATE ON INCOMING PIPE FROM CATCH BASIN 1(SEE PLAN CATCH BASIN 1 FOR CATCH BASIN PRECAST CATCH BASIN CONFIGURATION (24"X24") (HMP CONTROLLED) 18" MEDIA WITH 51N/HR FILTRATIONS RATE 3"11 MULCH • ` . ®®ems . EXISTING 6" CURB (254.7TC) EXISTING AC ACCESS ROAD RETAINING WALL PER STRUCTURAL 254.6TW PROPOSED '\\ SURFACE a SECTION E NTS C 7 RETAINING - WALL PER STRUCTURAL REPLACE CONCRETE- - HARDSCAPE PER ARCHITECT EXISTING PCC WALK TO REMAIN (2 0) FENCE PER ARCHITECT, REFER TO 11/AS107 T.O. WALL AT T.O. EX. GRADE EXISTING GROUND SPORTCOURT SURFACE SEE DETAIL 15/AS107 FENCE PER ARCHITECT, REFER TO 11/AS107 SPORTCOURT SURFACE SEE DETAIL 15/AS107 EX 8" FIRE` I=1I11111I1 1I11111 III—II1El I111111 1I 1 II11111I11� 1II- WATER LINE —I 1 IE1 I I I —I I I 1=1 11=1 11=1 11=1 11=1 11- TO REMAIN I I— I I —III —III— I —III—III—III—III—I11- _� III —III —II —III—III—III—III- I—III=III=1 I —III—III—III= — III=III EX18"18" SD TO BE=1I1-1I1=1I1=1 - I' - SLURRY FILLED II11 111=1"- AND ABANDONED SECTION F NTS C 7 FENCE PER ARCHITECT, REFER TO 11/AS107 SPORTCOURT SURFACE SEE DETAIL 20/AS107 30 MIL THICK PVC OR APPROVED EQUAL IMPERMEABLE LINER STORMTECH CHAMBERS 0 0 SC-310. SEE DETAILS '0' AND 'P' ON SHEET C8 243.171E *BIOFILTRATION LAYERS PER COUNTY OF SAN �I I IF � �1 I ri=,i 1� � � DESIGN MANUAL DIEGO BMP ; I I 1=1 11= 1=1 11=1 I I I 1=1 11=1 11=1 I I, ; .III "'-I I i-1 1 1 11 1=1 11 ---WALL OPENING P E R III- - I i I I —III—III III—III-111— I, — — PLATE WITH = -III =11 111=11' STRUCTURAL DETAIL DRILLED ORIFICE PER PLANTER BOX PER 13/S511 DETAIL 'R' THIS SHEET STRUCTURAL, REFER TO DETAIL 13/S511 6" DIA PERFORATED SUBDRAIN FOR LENGTH OF 8" PVC STORM DRAIN TO BASIN. STORMTECH CHAMBERS 3" ABOVE BASIN BOTTOM 242.301E PVC LINER PENETRATION NOTE: 242.301E ALL PIPE PENETRATION THROUGH THE PVC LINER ON THE SIDE OF SECTION - BIOFILTRATION DETAIL rD A BIOFILTRATION BASIN SHALL NTS q7,/) HAVE A WELDED PVC BOOT, CONCRETE CUTOFF WALL, AND/OR ANOTHER APPROVED METHOD TO PREVENT WATER MIGRATION FROM PVC LINED BIOFILTRATION AREAS. POINT OF FULL DEPTH OVERLAY MATCH LINE PROPOSED FINISHED GRADE GRIND AND EXISTING GRADE OVERLAY 2.0' U.O.N.*PC- IMIT OF OVERLAY 1 " MIN ATCH EXISTING OVERLAY RADE i- — EXISTING AC�b�� PAVING TO REMAIN GRIND EXISTING ASPHALT TO ACHEIVE 1 " MIN *CONTRACTOR MUST MAINTAIN OVERLAY THICKNESS STRAIGHT GRADE BETWEEN MATCH LINE AND POINT OF FULL DEPTH OVERLAY DETAIL - GRIND AND OVERLAY(G NOT TO SCALE C7 3' FL PER PER PLAN EX. F V PLAN 77 _ _ �s 4» MIN IIIIIIIII IIIIII Mi ��=IIIIIIIII,�,IIII ��I � L ,III"�,,,,illll��llliiilll GRADED SWALE H NOT TO SCALE C7 6" CURB PER SDRSD G-1 WITH MODIFIED CUTOFF WALL N AT LIMIT OF PAVERS (TYP.) z PERMEABLE PAVERS PER LANDSCAPE ARCHITECT DETAIL C/L-1.2 -III= a VARIES °. .a 2" THICK NO. 8 STONE BEDDING El .a _ PERMEABLE CLASS 2 AGGREGATE BASE. _ _ DDEPOTH PER GEOTECH REPORT TABLE = III II — II?BE I ==III— =III=� REFER TO DETAIL 'J' ON EXTEND CURB 12" 1 =III=_— I I= '? III= THIS SHEET FOR SUBDRAIN MIN BELOW SUB -BASE -III _—III =III- SLOPE SUB -GRADE AT NOTES: 1 % MIN TOWARDS SUBDRAIN 1.) INSTALL PAVERS PER MANUFACTURER RECOMMENDATIONS. PREPARE BASE, SUB -BASE, AND SUBGRADE PER GEOTECH REPORT. SEE TABLE BELOW FOR RECOMMENDED SECTIONS. 2.) ALL AGGREGATE MUST BE CLEAN/WASHED AND FREE OF FINES (SAND, SILT, ETC.) 3.) THE PAVERS SHALL NOT BE SEALED ONCE THE VOID FILLER HAS BEEN ADDED 4.) EACH COURSE SHALL BE VIBRATORY COMPACTED BEFORE PLACEMENT OF NEXT COURSE Traffic Paver Permeable Class 2 Location Index (Ti) Thickness (mm) Aggregate Base (inches) Pedestrian Areas _ - 80 4.0 Parking Stalls 4.5 90 7.0 Automobiles Vehicular Traffic Areas and Fire Truck Lane 7.0 gp 14.0 DETAIL - VEHICULAR PERMEABLE PAVERS NOT TO SCALE C VEHICULAR PAVERS, BASE, SUBASE, PER DETAIL 'I' THIS SHEET 4" PERFORATED PIPES SLOPED (MIN S=0.5%). EMBED PIPE IN SUB -BASE I— V � °°� V aC V W e = I OD0 mo o_ �o -M oo-00 0 0 0 00 OO z -' �Q po9 01 Cc) 000 po00 00 g� ° 000 bOoc�pc LLJ0 po 0 0 0' 1 cb 00000 SOLID WYE PIPE _ 'N o o OC o �- 0000000 000 o g g � o 0 0 00000 �� J ° �o w o _z SOIL SUBGRADE SLOPED TO DRAIN 'Ed SOLID OUTFALL DRAIN IE PER PLAN. OUTFALL PIPE(S) SLOPED TO STORM DETAIL - SUBDRAIN J DRAINAGE SYSTEM. EMBED PIPE IN NO. 57 STONE GRATE PER NOTE 3 12"X12" FINISH GRADE TIE INTO MAIN DRAIN LINE j�— USE 45° ELLS, 90° SWEEP ELLS OR 45° WYES (GLUE FITTING TO PIPE) _f:L-11 I' NDS LOW PROFILE ADAPTER AS REQUIRED — 6" DRAIN LINE - SEE NOTE 1 6"x4" REDUCER AND 4" DRAIN LINE - SEE NOTE 2 NOTES: 1. USE A 6" LINE IF MAIN DRAIN LINE IS 6" OR LARGER IN SIZE. 2. USE A REDUCER AND A 4" LINE IF MAIN DRAIN LINE IS 4" IN DIA. 3. NDS 6" ATRIUM GRATE IN LANDSCAPE AREAS U.O.N. NDS 1230B SQUARE SOLID BRASS GRATE FOR PAVED AREAS. GRATES SHALL COMPLY WITH 2O16 CALIFORNIA BUILDING CODE (CBC) 11 B-302.3 4. GRATES SHALL BE SECURED IN PLACE BY BOLTS OR SCREWS PER MANUFACTURE'S RECOMMENDATIONS. AREA DRAIN L NOT TO SCALE C7 CAST IRON GALVANIZED GRATE. H-20 RATED, 21" OPENINGS MAX PROVIDE"' MAX OPENINGS IN BOTH DIRECTIONS FOR CATCH BASIN IN HARDSCAPE AREAS. FLUSH (18" MIN.)` �v TOP OF GRATE ELEV. SURFACE FLOW PER PLAN d d 00 Q. Z_ J � U s BROOKS BOX OR EQUAL FLUSH NOT TO SCALE C7 6" d 6" d WIDTH PER PLAN AC rIN 3/8„ 3/8" d. a: 0O z 0°°'off AB � � / CAB #4 REBAR AT 18" OC VALLEY GUTTER DETAIL K NOT TO SCALE C 7 FLUSH EDGE PER PLAN N SEE DETAIL 25/AS107 AC SURFACE FLOW O' d. CONCRETE PIPE SIZE AND INVERT ELEV. IE BASE TYPE PER PLAN. PER PLAN 560-C-3250) PIPE SIZE AND TYPICAL) TYPE PER PLAN. TEE/WYE (OR INVERT ELEV. (IE) TYPE 2 OUTLET (PVT) BEND AT END OF LINE) PER PLAN "IE" LESS THAN 36" BELOW "TG" OF TYPE 1 OUTLET (PVT) "IE" MORE THAN 36" BELOW "TG" NOTES: PROVIDE ALL STORM DRAIN INLETS AND CATCH BASINS WITHIN THE PROJECT AREA WITH A STENCIL PLACED WITH PROHIBITIVE LANGUAGE SUCH AS :"NO DUMPING - DRAINS TO OCEAN") AND/OR GRAPHICAL ICONS TO DISCOURAGE ILLEGAL DUMPING. GRATES SHALL BE SECURED IN PLACE BY BOLTS OR SCREWS PER MANUFACTURE'S RECOMMENDATIONS CATCH BASIN (PRE -CAST) M NOT TO SCALE C7 ORIFICE PLATE: MIN SQUARE DIMENSIONS MIN 6" (TYP ) TOP OF SPORTCOURT FINISHED SURFACE = SCFS 1' GREATER THAN PIPE DIA. HOT DIP GALVANIZED PLATE 3" (TYP.) TOP OF CONCRETE SLAB AFTER HOLES HAVE BEEN FINISHED SURFACE = CSL GRID & MATCH EX. OVE LAY LINE DRILLED o 11 0 -SPORTCOURT TILES rSAWCUT PAVING PER GEOTECH N xa PER ARCHITECT REP RT �� — INFLOW PIPE CONCRETE SLAB — — — ORIFICE DIA.: PER ARCHITECT 3/8" DIA. ' — — — HOLE (TYP.) --AGGREGATE BASE NOTE: EXISTING PAVEMENT 1. ORIFICE & FLANGE SECTION TO REMAIN CONNECTION TO CONCRETE QROFESS/ON SHALL BE FILLED WITH 30 �O p �l F nIIR(1MFTFR NFf1PRFNF RINf; SPORTCOURT ELEVATIONS N SPORTCOURT ELEVATIONS Q FLOW CONTROL ORIFICE PLATE R m c 75822 NOT TO SCALE C7 NOT TO SCALE C7 XP. 06-30-24 NOT TO SCALE C7 6" CIVIC ��\P F OF CAL\F� 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. INITIALS INITIALS INITIALS DESCRIPTION: ENCINITAS BENCHMARK "ENC-30" STANDARD M-10 MONUMENT STAMPED "LS 3997" INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 06-22-2022 R.C.E. NO.: C 75822 B AN SMITH EXP.: 06-30-2024 C NDED: APPROVED: �� JIII T. ICHAE RIZIC JILL T. BANKSTON PRINCIPAL ENGINEER CITY ENGINEER 1/12/2023 1/23/23 DATE DATE GRADING PLAN FOR: SAN DIEGUITO ACADEMY (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FE DRIVE ENCINITAS, CA 92024 SAN DIEGUITO UNION HIGH SCHOOL DISTRICT APN:258-280-04 PLANNING CASE NO: SUBC-4473-2021 DETAILS LDEV-019346-2022 PUBLIC WORKS LOCATION: CENTER OF THE CUL-DE-SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING C7 RECORD FROM:RECORD OF SURVEY 18416 ELEVATION: 388,479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET 7OF 11 N N_ CV rn Q U 0 c� w 0 z Q U) C r` w U ~ z co w c� > z� �o w= wU z� C� zwo ww� 00Of U) M00 U-�00 PROPOSED LAYOUT 20 STORMTECH SC-310 CHAMBERS 14 STORMTECH SC-310 END CAPS 6 STONE ABOVE (in) 9 STONE BELOW (in) 40 % STONE VOID 900 INSTALLED SYSTEM VOLUME (CF) (PERIMETER STONE INCLUDED) 700 SYSTEM AREA (W) 121 SYSTEM PERIMETER (ft) PROPOSED ELEVATIONS 253.00 MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED) 247.00 MINIMUM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC) 246.50 MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC) _246.50 MINIMUM ALLOWABLE GRADE (BASE OF FLEXIBLE PAVEMENT) �246.50 MINIMUM ALLOWABLE GRADE (TOP OF RIGID PAVEMENT) 245.50 TOP OF STONE 245.00 TOP OF SC-310 CHAMBER 243.96 8" TOP MANIFOLD INVERT 243.75 12" ISOLATOR ROW PLUS CONNECTION INVERT 243.67 BOTTOM OF SC-310 CHAMBER 242.92 UNDERDRAIN INVERT 242.92 BOTTOM OF STONE (CHANGE NO. 40 MIL THERMOPLASTIC LINER AND FILTER FABRIC PER DETAIL P/C8 PLACE MINIMUM 12.5' OF ADSPLUS125 WOVEN GEOTEXTILE OVER BEDDING STONE AND UNDERNEATH CHAMBER FEET FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS 8" X 8" ADS N-12 TOP MANIFOLD INVERT 3.50" ABOVE CHAMBER BASE 30" NYLOPLAST BASIN PER PLAN W/ELEVATED BYPASS MANIFOLD MAXIMUM INLET FLOW 2.3 CFS (24" SUMP MIN) 6" SUBDRAIN CONNECTION TO DRAINAGE STRUCTURE. 12" EZ END CAP, PART# SC310ECE, TYP OF ALL SC-310 12" CONNECTIONS 12" ISOLATOR ROW PLUS CONNECTION INSTALL FLAMP ON 12" ACCESS PIP, PART#SC31012RAMP UNDERDRAIN DETAIL NTS STORMTECH UTLET MANIFOLD JIVKII CHP FOUNDATION) STONE BENEATH CHAMBERS ADS GEOSYNTHETICS 601 NON -WOVEN GEOTEXTIL STORMTECH END CAP FOUNDATION STONE BENEATH CHAMBERS ADS GEOSYNTHETICS601T NON -WOVEN GEOTEXTILE b" b"YJ I tM UNUtKUKAIN HLK Ut I AIL V/Ub ADS STORMTECH CHAMBER SYSTEM DETAIL NOT TO SCALE SECTION B-B L WALL FORATED E ERDRAIN NTS A 9.9" (251 mm) NOMINAL CHAMBER SPECIFICATIONS DPE UNDERDRAIN } Z w� F Q d t Q 0 U J co z W 2 F- U U) w cn O 2 U H U 0 Z c = a U N o @ w O-a M CLOD i O c 3 U` dt c p Z 0 Z L lil ' z t¢n a o a 8 � u a i c y 0 V z 'a a z o i 3 lu c 0 SHEET 2 OF 6 SPECIFICATION o - o U(L Q 0 i U F OF- U z Y = ¢�¢ w 85.4" (2169 mm) INSTALLED LENGTH c) O < Q v H Z ; <- BUILD ROW IN THIS DIRECTION = 2 Z F1 8) o O ,a w ^ C. 0O o U - 0 J o w0 Z " U i START END Y Q Q r W O cf) a- o a OVERLAP NEXT CHAMBER HERE a c� I o - (OVER SMALL CORRUGATION) - o i c - �a z o u o i 1 N o f /N 16.0" (406 mm) 34.0' (864 mm) SIZE (W X H X INSTALLED LENGTH) 34.0" X 16.0" X 85.4" (864 mm X 406 mm X 2169 mm) CHAMBER STORAGE 14.7 CUBIC FEET (0.42 m') MINIMUM INSTALLED STORAGE* 31.0 CUBIC FEET (0.88 ml) WEIGHT 35.0 Ibs. (16.8 kg) *ASSUMES 6" (152 mm) ABOVE, BELOW, AND BETWEEN CHAMBERS PRE-FAB STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B" PRE-FAB STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" PRE CORED END CAPS END WITH "PC" PART # STUB A B C SC31OEPE06T / SC31OEPE06TPC 6" (150 mm) 9.6" (244 mm) 5.8" (147 mm) SC310EPE06B / SC310EPE06BPC - 0.5" (13 mm) SC31OEPE08T / SC31OEPE08TPC 8" (200 mm) 11.9" (302 mm) 3.5" (89 mm) --- SC310EPE08B / SC31OEPE08BPC — 0.6" (15 mm) SC310EPE10T / SC310EPE10TPC 10" (250 mm) 12.7" (323 mm) 1.4" (36 mm) ___ SC310EPE10B / SC310EPE10BPC I — 0.7" (18 mm) SC31OECEZ* 12" (300 mm) 13.5" (343 mm) I — 0.9" (23 mm) ALL STUBS, EXCEPT FOR THE SC310ECEZ ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT 1-888-892-2694. * FOR THE SC310ECEZ THE 12" (300 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 0.25" (6 mm). BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL. NOTE: ALL DIMENSIONS ARE NOMINAL o Oo i U i W i ® E i t o ; E ( E ECO L. lo m O E ; * @ uq L cD [ V% 0 w i 0,0 J o In z� <_ 20 M)c VJ J 7 = SHEET 5 of 6 >_ Z ACCEPTABLE FILL MATERIALS: STORMTECH SC-310 CHAMBER SYSTEMS C) < U a U AASHTO MATERIAL MATERIAL LOCATION DESCRIPTION COMPACTION / DENSITY REQUIREMENT _j O w w o CLASSIFICATIONS = F- v FINAL FILL: FILL MATERIAL FOR LAYER'D' STARTS FROM THE TOP COMPACTED TO 95% RELATIVE COMPACTION PER 0 =) U) W z D OF THE'C' LAYER TO THE BOTTOM OF THE 6" ROCK OR FILL MATERIAL PER GEOTECHNICAL REPORT N/A GEOTECHNICAL REPORT. c) o U 0 AGGREGATE BASE LAYER AS SHOWN IN THE DETAIL � 0 o BELOW _Z _ < U N O 0 AASHTO M145' BEGIN COMPACTIONS AFTER 12" (300 mm) OF MATERIAL OVER X:Z °� W ~O ^ a z GRANULAR WELL -GRADED SOIUAGGREGATE MIXTURES, <35 % FINES OR A-1, A-2-4, A-3 THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN o U a INITIAL FILL: FILL MATERIAL FOR LAYER'C' STARTS FROM THE TOP PROCESSED AGGREGATE. 6" (150 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR C7 g C OF THE EMBEDMENT STONE ('B' LAYER) TO 18" (450 mm) ABOVE THE OR WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR w z EnY ~ w TOP OF THE CHAMBER. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS PROCESSED AGGREGATE MATERIALS. ROLLER GROSS LAYER. AASHTO M43' VEHICLE WEIGHT NOT TO EXCEED 12,000 Ibs (53 kN). DYNAMIC Q Q r O 3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10 FORCE NOT TO EXCEED 20,000 Ibs (89 kN). U) a o a- jF B EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE CLEAN CRUSHED, ANGULAR STONE AASHTO M43' NO COMPACTION REQUIRED rw w w FOUNDATION STONE (W LAYER) TO THE'C' LAYER ABOVE. , 3, 357, 4, 467, 5, 56, 57 . a z z U Ww A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE CLEAN, CRUSHED, ANGULAR STONE AASHTO M43' PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE 2.3 g 0 .5 UP TO THE FOOT (BOTTOM) OF THE CHAMBER. 3, 357, 4, 467, 5, 56, 57 w Q N 0 PLEASE NOTE: u m < 1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE". y 2. STORMTECH COMPACTION REQUIREMENTS ARE MET FORA' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. o 3. WHERE INFILTRATION SURFACES MAYBE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAYBE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. v= 5 o g� 4. ONCE LAYER'C' IS PLACED, ANY SOIUMATERIAL CAN BE PLACED IN LAYER'D' UP TO THE FINISHED GRADE. N y rc; a = Uw 1 LAYER OF AASHTO M288 CLASS 2 GEOSYNTHETICS NON -WOVEN GEOTEXTILE (ADS 801 OR EQUAL) ON BOTH SIDES OF 40 MIL THERMOPLASTIC LINER ALL AROUND 1 LAYER OF ADS GEOSYNTHETICS NON -WOVEN GEOTEXTILE BEWTEEN COVER STONE AND C LAYER. a e CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS. THERMOPLASTIC LINER TO 1/2" SPORTCOURT SURFACE PER ARCHITECT PLANS OVER 6" CONCRETE PAVING F 8 HAVE 12" MIN OVERLAP AND WELD ALL SEAMS, AND SHALL COVER BOTTOM AND ALL OVER 6" OF AGGREGATE BASE PER GEOTECHNICAL REPORT g w SIDE WALLS. 01 z PERIMETER STONE D (SEE NOTE 4) 'TO BOTTOM OF 6" AGGREGATE BASE. 6" (150 mm) 2.4' w C MIN 18" MAX O a (450 mm) MIN* o 0 0 EXCAVATION WALL W N 1 (CAN BE SLOPED OR VERTICAL) (406 mm) N s p o a A, \ � E L3w Tw U 9" DEPTH F STONE O 12" MIN SC-310 6„ 34" E L N �O a (300 mm) (864 mm) END CAP 150 mm MIN SUBGRADE SOILS ( ) E w 12" (300 mm) MIN (SEE NOTE 3) }� N o % o < o� MINIMUM 12" o� OVERLAP OF �z THERMOPLASTIC j co 0 NOTES: 'LAYER. m It Z d o w w 1. CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2922 (POLETHYLENE) OR ASTM F2418 (POLYPROPYLENE), "STANDARD SPECIFICATION FOR CORRUGATED WALL STORMWATER COLLECTION EARTH w O oa w CHAMBERS". o ° 2. SC-310 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION NON -WOVEN NON -WOVEN GEOTEXTILE GEOTEXTILE Q o 0 m w CHAMBERS". cD m o ANGULAR THERMOPLASTIC a 3. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. STONE LINER o 4. REQUIREMENTS FOR HANDLING AND INSTALLATION: z • TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS. THERMOPLASTIC LINER DETAIL z • TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 2". y • TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2922 SHALL BE GREATER THAN OR EQUAL TO 400 LBS/FT/%. AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73" F / 23" C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS. SHEET 3 6 OF ADS STORMTECH CHAMBER SYSTEM DETAIL Q NOT TO SCALE C8 DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: INITIALS INITIALS INITIALS DESCRIPTION-ENCINITAS BENCHMARK "ENC-30" STANDARD M-10 MONUMENT STAMPED "LS 3997" INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 06-22-2022 el�� R.C.E.N O.: C 75822 B AN SMITH EXP.: 06-30-2024 I PUBLIC WORKS LOCATION: CENTER OF THE CUL-DE-SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING RECORD FROM:RECORD OF SURVEY 18416 ELEVATION: 388_479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR I I ADS STORMTECH CHAMBER SYSTEM DETAIL NOT TO SCALE NYLOPLAST DRAIN BASIN NTS INTEGRATED DUCTILE IRON FRAME & GRATE/SOLID TO MATCH BASIN O.D. 18" (457 mm) MIN WIDTH \� AASHTO H-20 CONCRETE SLAB \6 8" (203 mm) MIN THICKNESS 12" (610 mm) MIN TRAFFIC LOADS: CONCRETE DIMENSIONS (FOR AASHTO H-20) ARE FOR GUIDELINE PUPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED GIVING CONSIDERATION FOR INVERT ACCORDING TO LOCAL SOIL CONDITIONS, TRAFFIC PLANS/TAKE OFF LOADING & OTHER APPLICABLE DESIGN FACTORS ADAPTER ANGLES VARIABLE 0"- 360" ACCORDING TO PLANS VARIABLE SUMP DEPTH ACCORDING TO PLANS [6" (152 mm) MIN ON 8-24" (200-600 mm), VARIOUS TYPES OF INLET AND 10" (254 mm) MIN ON 30" (750 mm)] OUTLET ADAPTERS AVAILABLE: 4-30" (100-750 mm) FOR CORRUGATED HDPE 4" (102 mm) MIN ON 8-24" (200-600 mm) \ 6" (152 mm) MIN ON 30" (750 mm) WATERTIGHT JOINT I A (CORRUGATED HDPE SHOWN) Ij� -j BACKFILL MATERIAL BELOW AND TO SIDES OF STRUCTURE SHALL BE ASTM D2321 CLASS I OR 11 CRUSHED STONE OR GRAVEL AND BE PLACED UNIFORMLY IN 12" (305 mm) LIFTS AND COMPACTED TO MIN OF 90% NOTES 1. 8-30" (200-750 mm) GRATES/SOLID COVERS SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05 2. 12-30" (300-750 mm) FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05 3. DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS 4. DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS & HANCOR DUAL WALL) & SDR 35 PVC 5. USE 30" SOLID MANIFOLD COVER PER AASHTO H-20, PART # 2830AG ADS STORMTECH CHAMBER SYSTEM DETAIL NOT TO SCALE ENGINEERING DIVISION APPROVALS C NDED: APPROVED: `I Jill T. ICHAE RIZIC JfEL T. BANKSTON PRINCIPAL ENGINEER CITY ENGINEER 1/12/2023 1 /23 / 2 3 DATE DATE Z O w � U a � OO or a z Y t U U w I U U)O < 2: ` 2 U ~ U U ` C7 w Z ; _ ¢ U 04 M O .6 w M OO O U) J *k [ w (D Z '-w) i Y Z Of CO 0- a a I 40 a Z �co J 0 m M z� 2_ w0 �w O11 J v 2 SHEET 6 OF 6 CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT GRADING PLAN FOR: SAN DIEGUITO ACADEMY (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FE DRIVE ENCINITAS, CA 92024 SAN DIEGUITO UNION HIGH SCHOOL DISTRICT APN: 258-280-04 PLANNING CASE NO: SUBC-4473-2021 DETAILS /QROFESS/0� \ w m = m C 75822 ;D * XP. 06-30-24 \CIVIC F OF CAL�FO/ DRAWING NO. LDEV-019346-20221 C8 SHEET80F 11 W U ~ Z U) (D L\u / Z_ � C] W = W () Z >— iD > O Z Z O W WW 0� I O�� c)I � M00 LLo LL CO 00 L o * w 1� �pz6- s ss N\7 �s- a-00ccI 1 0 0 0 0 C I stss ss ss 0 I I I I I I i 50 245.751 III 35 246.76TG 45 .p III 45.551E III 50 2 4`721 ems,, m o so, ss s ss ss E E� E- ©�eIL m.245.531EI I� , ,QGA: 24 0 TOP 6 PERFORATED/ SUBDRAIN •. • _■.r ' h, FrI rt 40 27 „� TEE CONNED I � , U)/ 46 241.861 -� � N45 L 53 _ 45 - C CONNECT TO v / XISTING SDMH (243.50RIM) 238.101E(NE) (238.00IE(S)) N (N 0 V) U) I a s I U- o I o � -FW�FW DW DW W-----DW-- I I, I= FW - DW - G I II I II II I II II I I I I I 27 40 r� SD S E � PV FW n\AI FW 4- 0 co ss - ss - ss s- ss ss-ss-ss- s - ss .E-E�E ohry E- LEANOUT 248.9 TG (244.681E IN) 244.581E OUT 244. 21E 40 26 01 O22 248.50TG 1 247.401E I � � I 26 \ 40 26 0 u' 4 3 IE 22 248.50TG i, 247.401E 45° BEND 244.581E 0 45 - SD S SD D E E E -E E 40 27 s��'i�� 51 D S FW FW FW FW W S __ __ i DW DW DW-------DW------- DW-_DW D - DW X v ---� I CONNECT TO 38 EXISTING SDMH ADJUST RIM TEE CONNECTIO TO GRADE 245.531E 1 248.70RIM (245.50EE(€)) - - - - 0 (245.281E(S)) 245.00IE(NW) Irm HROUGH PROP v ET. WALL - 3' CLEAR RADIUS (9.3SF) FLANGE ELEVATION 256.1 OFS 22.5° BEND 8"X6" REDUCER 39 THRUST BLOCK (16.1SF) EXISTING CLEANOUT ADJUST RIM TO GRADE 250.00RIM (247.691E(E)) 245.571E(S) 244.331E(N) ?2.5° BEND 39 THRUST BLOCK 16.1 SF) EX 8" FIRE SERVICE Fw W 1ATE VALVE FIA PER WAS D DW �SD WV-02 S/0 EXISTING CLEANOUT �Rq/N NOTES FOR UNDERGROUND FIRE SERVICE 1. PRIOR TO INSTALLATION, ALL PLANS AND SPECIFICATIONS SHALL BE APPROVED BY DSA. REFER TO DSA IR A-25 FOR DESIGN, INSTALLATION AND MAINTENANCE GENERAL REQUIREMENTS. 2 INSPECTIONS ARE TATIC TEST NGQ, AND UIRED: )FOR PRIOR U 0 POURING THRUST BLOCKS 2) FOR HYDROFLH 3. INSTALLATION, INSPECTION, AND TESTING SHALL CONFORM TO 2019 EDITION CFC, AND 2016 EDITIONS NFPA 13 AND NFPA 24. 4. PRIVATE FIFE HYDRANTS SHALL BE APPROVED WET BARREL STYLE WITH A MINIMUM OF ONE 2 " AND ONE 4" OUTLET. THE 4" OUTLET SHALL FACE THE FIRE DEPARTMENT ACCESS ROAD. ALL OUTLETS SHALL BE PROVIDED WITH NATION STANDARD THREADS (NST). NFPA 24, 7.1.1.2. 5. FIRE HYDRANT SUPPLY PIPING SHALL BE A MINIMUM OF SIX INCHES IN DIAMETER. THE CENTER OF THE HOSE OUTLET SHALL BE NOT LESS THAN 18" ABOVE FINAL GRADE OR, WHERE LOCATED IN A HOSE HOUSE, 12" ABOVE THE FLOOR. NFPA 24, 7.1.1 & 7.3.3. 6. FIRE HYDRANTS SHALL BE A MINIMUM OF 40 FEET FROM ALL STRUCTURES. NFPA 24, 7.2.3. UNLESS A REDUCED SEPARATION IS APPROVED BY THE AHJ. 7. A KEYED GATE VALVE SHALL BE PROVIDED FOR EACH HYDRANT IN AN ACCESSIBLE LOCATION. VALVES SHALL NOT BE LOCATED IN PARKING STALLS. NFPA 24, 7.1.1.1 8. ALL PIPING SHALL BE LISTED FOR USE IN FIRE PROTECTION SERVICE AND COMPLY WITH AWWA STANDARDS (CLASS 150 MINIMUM) CLASS 200 PIPE SHALL BE USED WHERE THE PRESSURE MAY EXCEED 150 PSI. NFPA 24, 10.1.1 & 5 9. ALL BOLTED JOINTS SHALL BE CLEANED AND THOROUGHLY COATED WITH ASPHALT OR OTHER CORROSION RETARDING MATERIAL AFTER INSTALLATION. NFPA 24, 10.3.6.2 10. BACKFILL SHALL BE WELL TAMPED LAYERS TO CONSIST OF 6" MINIMUM BED OF CLEAN FILL SAND OR PEA GRAVEL BELOW AND 12" ABOVE THE PIPE (TOTAL 18" MINIMUM). NFPA 24, 10.9.1 11. FITTINGS SHALL BE OF AN APPROVED TYPE. NFPA 24, 10.2.1 12. PER NFPA 13, 10.4.2, A MINIMUM OF 30" OF COVER, FROM FINISH GRADE TO THE TOP OF THE PIPE, SHALL BE PROVIDED. WHEN SURFACE LOADS ARE EXPECTED, A MINIMUM OF 36" COVER SHALL BE PROVIDED. NFPA 24, 10.4.4. 13. THRUST BLOCKS, OR OTHER APPROVED METHOD OF THRUST RESTRAINT, SHALL BE PROVIDED WHEREVER PIPE CHANGES DIRECTION. BACK -FILL BETWEEN THE JOINTS TO PREVENT MOVEMENT OF THE PIPE. PROVIDE DETAILS AND CALCULATIONS FOR SIZING THRUST BLOCKS BASE ON ACTUAL SOIL CONDITIONS. NFPA 24, 10.8. 14. A HYDROSTATIC TEST (200 PSI FOR TWO HOURS OR 50 PSI OVER MAXIMUM STATIC PRESSURE, WHICHEVER IS GREATER) SHALL BE PERFORMED. NFPA 24, 10.10.2.2.1. 15. THE SYSTEM SHALL BE THOROUGHLY FLUSHED BEFORE CONNECTION IS MADE TO OVERHEAD PIPING. FLOW SHALL BE THROUGH A MINIMUM OF 4" HOSE OF PIPE. NFPA 24, 10.10.2.1. 16. ALL CONTROL VALVES SHALL BE LOCKED IN THE OPEN POSITION, VALVES SHALL BE MONITORED IF THEY SERVE 20 OR MORE SPRINKLER HEADS. CBC/CFC 903.4 17. ALL CONTROL VALVES SHALL BE LISTED INDICATING TYPE UNLESS A NON-INDICATIN VALVE, SUCH AS AN UNDERGROUND GATE VALVE WITH APPROVED ROADWAY BOX COMPLETE WITH T-WRENCH, IS ACCEPTABLE TO AUTHORITY HAVING JURISDICTION (AHJ). NFPA 24, 6.1.1. 18. TESTS SHALL BE MADE BY THE INSTALLING CONTRACTOR IN THE PRESENCE OF THE (AHJ). PROVIDE A COMPLETE CONTRACTOR'S MATERIAL AND TEST CERTIFICATE FOR UNDERGROUND PIPING TO DSA. NFPA 24, 10.10.1 & 14.1, CFC 901.5 & 6. CONSTRUCTION NOTES 3� 6" PRIVATE COMMERCIAL FIRE HYDRANT ASSEMBLY PER WAS WF-01 AND WF-04. SEE SHEET C9 AND C11 FOR UNDERGROUND UTILITIES 54 3" X 2" DRAINAGE OPENING IN WALL PER STRUCTURAL 21 BIOFILTRATION BASIN. PROVIDED TREATMENT AREA = 293SF. 'D' AND STANDARD DRAWINGS. 55 COBBLE SPLASH PAD FOR ENERGY DISSAPATION PROVIDED VOLUME = 624CF. SEE DETAIL ON SHEET C7 38 8" FIRE HYDRANT SERVICE PER WAS WF-01. CONNECT TO 8" FIRE © AREA DRAIN (121N X 121N) PER DETAIL 'L' ON SHEET C7 MAIN (PRIVATE). 20 ADS STORMTECH SC-310 DETENTION CHAMBERS, 7 ROWS AT THRUST BLOCKS OT BE INSTALLED PER WAS WT-01 & WT-02 FOR 25.87' EACH. PROVIDED VOLUME = 832 CF. TRENCH AND BACKFILL 39 ALL WATER AND FIRE LINES 4" AND LARGER. SEE SHEET C11 FOR PER MANUFACTURER REQUIREMENTS. SEE DETAILS '0' & 'P' ON STANDARD DRAWINGS. SHEET C8 40 TRENCH AND BACKFILL PER SDRSD SP-02 ® PRECAST CATCH BASIN (24" X24") PER DETAIL 'M' ON SHEET C7 41 SUBDRAIN CLEANOUT PER SDRSD SC-01 TYPE G-1 STORM DRAIN PER RSD D-08. MODIFY WITH FLOW ® 4" PVC SDR-35 STORM DRAIN. SLOPE AT 0.5% MIN CONTROL ORIFICE PLATE ON INCOMING PIPE FROM CATCH BASIN 1 PER DETAIL D/C7 44 6" PVC SDR-35 STORM DRAIN. SLOPE AT 0.5% MIN. © 8" PVC SDR-35 STORM DRAIN, SLOPE AT 0.5% MIN 45 CONTRACTOR TO PROVIDE WALL OPENING AND SLEEVE THROUGH RETAINING WALL FOR UTILITY PER STRUCTURAL DETAIL 14/S501. 18" PVC SDR-35 STORM DRAIN, SLOPE AT 2.0% U.O.N. 46 CONCRETE STORM DRAIN ENCASEMENT PER SDRSD SP-03 QROFESS/pN CONTRACTOR TO FIELD LOCATE WATER SERVICE LINE AND RELOCATE p D 30 AS REQUIRED TO ACCOMODATE HARDCOURT IMPROVEMENTS AND STORMTECH CHAMBERS. 50 CONNECT TO RETAINING WALL SUB -DRAIN. SEE STRUCTURAL DETAILS I z FOR RETAINING WALL DRAINS CONTINUATION m = rn m 34 REPAIR SIDEWALK SURFACE TO MATCH EXISTING. SEE HARDSCAPE C 75822 DETAILS ON ARCHITECT PLANS 51 12" PVC SDR-35 STORM DRAIN, SLOPE AT 0.5% MIN. , 10 0 5 10 XP. 06-30-24 35 ACO 8" TRENCH DRAIN MODEL KS200 4" PERFORATED RETAINING WALL SUBDRAIN. SLOPE AT 0.5% MIN. TF civic 53 SEE STRUCTURAL DETAILS FOR RETAINING WALL DRAINS SCALE: 1" = 10' OF CA�-�F CONTINUATION. CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DE SIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. INITIALS INITIALS INITIALS DESCRIPTION: ENCINITAS BENCHMARK "ENC-30" INT. DATE PLANS PREPARED UNDER SUPERVISION OF C �i NDED: APPROVED: GRADING PLAN FOR: SAN DIEGUITO ACADEMY LDEV-019346-2022 STANDARD M-10 MONUMENT STAMPED "LS 3997" PUBLIC WORKS DATE: 06-22-2022 JIII T. (PARKING LOT & HARDCOURT RESTORATION) LOCATION: CENTER OF THE CUL-DE-SAC AT BRYAN D. SMITH DATE PLANNING ICHAE RIZIC JILL T. BANKSTON 800 SANTA FE DRIVE ENCINITAS, CA 92024 THE NORTH END OF OAK CREST PARK DRIVE R.C.E. NO.: C 75822 PRINCIPAL ENGINEER CITY ENGINEER SAN DIEGUITO UNION HIGH SCHOOL DISTRICT C9 RECORD FROM:RECORD OF SURVEY 18416 REVIEWER 1/12/2023 1/23/23 APN:258-280-04 ELEVATION: 388,479' DATUM: NAVD88 PRINCIPAL ENGINEER DATE INSPECTOR B AN SMITH EXP.: 06-30-2024 DATE DATE PLANNING CASE NO: SUBC-4473-2021 UTILITY PLAN SHEET 90F 11 CV N_ CV Q U O c� w 0 z Q U) 0 w U 1-- z c/) c� > z� �o LU w U z FD_ - zwo ww� 0 Lo DmLo w(o00 DIRECTION OF FLOW DIRECTIO OF FLON n � I I I� I i I 2' 2' I I I I DIRECTION OF FLOW GRAVEL BAGS ROW 2 & 3 — 1 WIDE 2 GRAVEL BAGS WIDE NOTE: 1 GRAVEL BAG HIGH 1. ALL PROVISIONS OF INLET OPENING BMP DETAIL SE-10 SHALL BE APPLIED. 3 )IRECTION )F FLOW VEL BAGS 12&3— 1 WIDE 2 GRAVEL BAGS WIDE 1 GRAVEL BAG HIGH INLET OPENING DETAIL: STORM DRAIN INLET PROTECTION NOT TO SCALE M Q I I I I I I I I Lo Q° I I ,245„ / I L243„ / I 1-160 sT AR � E N� MqN� c eNT CSMLKV CRUSHED AGGREGATE GREATER THAN 3" BUT SMALLER THAN 6" CORRUGATED STEEL PANELS ORIGINAL GRADE FIBER FABRIC SECTION A —A (VIDDI I(`ATFfI CTFFL PANELS z 0 1o7um►9II►I DETAIL: STABILIZED CONSTRUCTION ENTRANCE/ EXIT NOT TO SCALE Q� IPI■1�1 nn�nnnllnnlnlnn�nl�t lln�nn III\ V nnnln�.l�lnnnln�lirr nnn�nn� 7 ,T:a 9-22 11AlUm -rom 3 � I I I I I 1 1 �i1 I I I I I I I II JI I I '10II \ I r •�;� -ter ��-� ass' 0 0 0 SLOPE z Q �AS ME :2 N .4 \//\ FIBER ROLL 8" MIN. **NOTE: 3/4„ x 3/4„ USE WEIGHTED FIBER ROLLS FOR WOOD STAKES ASPHALT PAVEMENT AREAS MAX. 4' SPACING DETAIL: FIBER ROLL NOT TO SCALE '' CRITICAL SLOPE SHEET FLOW LENGTH COMBINATIONS ,'; ,''; .''�''' NOTE: / rk ,�,%% %';''�'� 111 INSTALL FIBER ROLL ALONG A LEVEL CONTOUR .,,.., FIBER ' ROLLS ll �� ?i � ., SLOPE PERCENTAGE SHEET FLOW LENGTH NOT TO EXCEED 0-25% 20 FEET 25-50% 15 FEET OVER 50% 10 FEET VERTICAL SPACING \ MEASUERED ALONG FACE OF THE SLOPE VARIES BETWEEN 10' �Ail�� j ,, INSTALL A FIBER ROLL NEAR SLOPE WHERE AND 20 �i\�X IT TRANSITIONS INTO A STEEPER SLOPE DETAIL: TYPICAL FIBER ROLL INSTALLATION NOT TO SCALE EROSION AND SEDIMENT CONTROL LEGEND PROPERTY LINE DAYLIGHT LINE II II EASEMENT LINE — — FLOW DIRECTION STORM DRAIN INLET PROTECTION PER SE-10 GRAVEL BAG BERM PER SE-6 d FIBER ROLL PER SE-5 OR USE WEIGHTED FIBER ROLLS FOR — FIR — ASPHALT PAVEMENT AREAS SILT FENCE PER SE-1 — SF — STREET SWEEPING AND SSV VACUUMING PER SE-7 MATERIAL DELIVERY AND STORAGE PER WM-1 Ms STOCKPILE MANAGEMENT PER WM-3 MANAGEMENT SPILL PREVENTION AND CONTROL PER WM-4 0 SOLID WASTE MANAGEMENT PER WM-5 swM CONTAMINATED SOIL MANAGEMENT PER WM-7 csM CONCRETE WASTE MANAGEMENT PER WM-8 cwM SANITARY/SEPTIC WASTE MANAGEMENT PER WM-9 El LIQUID WASTE MANAGEMENT PER WM-10 LwM SCHEDULING PER SS-1 scH WATER CONSERVATION PRACTICES PER NS-1 O CONSTRUCTION ENTRANCE HAZARDOUS WASTE MANAGEMENT PER WM-6 BMPS TO BE IMPLEMENTED — EC-1 SCHEDULING — ` EC-4 HYDROSEEDING " SE-1 SILT FENCE ° - SE-5 FIBER ROLLS 1 SE-6 GRAVEL BAG BERM 1 SE-7 STREET SWEEPING AND VACUUMING NP• SE-10 STORM DRAIN INLET PROTECTION " NS-1 WATER CONSERVATION PRACTICES " NS-3 PAVING AND GRINDING OPERATIONS " NS-6 ILLICIT CONNECTION/DISCHARGE " NS-12 CONCRETE CURING EROSION CONTROL NOTES: " NS-13 CONCRETE FINISHING O SD INLET PROTECTION, PER CALIFORNIA STORMWATER QUALITY " Wm-1 MATERIAL DELIVERY AND STORAGE ASSOCIATION STORMWATER BEST MANAGEMENT PRACTICE WM-2 MATERIAL USE HANDBOOK, NOV 2009 EDITION (CA BMP HANDBOOK) SE-10, WM-3 STOCKPILE MANAGEMENT TYPE 3: GRAVEL BAG, SEE DETAIL ABOVE WM-4 SPILL PREVENTION AND CONTROL O FIBER ROLLS PER DETAILS ON THIS SHEET WM-5 SOLID WASTE MANAGEMENT " WM-6 HAZARDOUS WASTE MANAGEMENT 3O GRAVEL BAG CHEVRONS EVERY 20 FEET IN FLOWPATH PER CA °' WM-8 CONCRETE WASTE MANAGEMENT BMP HANDBOOK SE-6 WM-7 CONTAMINATED SOIL MANAGEMENT n STABILIZED CONSTRUCTION ENTRANCE WM-9 SANITARY WASTE MANAGEMENT NOTE: BMP NUMBERS REFERENCE CA BMP HANDBOOK U SILT FENCE PER SE-1 DE -SILTING BASIN NOTE: BIOFILTRATION BASINS SHALL BE EXCAVATED AND USED AS DE —SILTING BASINS DURING CONSTRUCTION. THE SILT SHALL BE COMPLETELY REMOVED AND THE BIOFILTRATION BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS ACHIEVED, PRIOR TO OCCUPANCY AND/OR FINAL. NOTES: 1. LOCATION OF BUILDING AND ACTIVITY AREAS (E.G. FUELING ISLANDS, WASTE CONTAINER AREA, WASH RACKS, ETC.) IS TO BE DETERMINED BY THE CONTRACTOR PRIOR TO START OF CONSTRUCTION AND ADDED TO THIS PLAN. 2. CONTRACTOR TO MARK ON THIS PLAN THE FINAL LOCATION OF WM BMPS INCLUDING CSM, CWM, MS, SS, ETC. I 3. CONTRACTOR SHALL NOTE ON THIS PLAN THE LOCATIONS, IF ANY, WHERE MATERIALS ARE DIRECTLY EXPOSED TO STORM WATER. 30' 015' 30' 4. FOR PERMANENT LANDSCAPING DETAILS SEE BUILDING PLANS 5. ALL CONSTRUCTION GATES SHALL BE SLIDING ONLY SCALE: 1 " = 30' 6. CONTRACTOR MUST OBTAIN TRAFFIC CONTROL PERMIT PRIOR TO INSTALLING THE STABILIZED QROFESS/pN CONSTRUCTION ENTRANCE OR CONSTRUCTION FENCE SYSTEM IN THE PUBLIC RIGHT OF WAY. D. S��F 2 7. THE PROJECT IS SUBJECT TO THE REQUIREMENTS OF THE CONSTRUCTION GENERAL PERMIT (CGP) co z AND IS COVERED UNDER WDID NO. 9 37C386443 CONTRACTOR SHALL COMPLY WITH THE CGP w °o = m AND SWPPP PREPARED FOR THIS PROJECT AT ALL TIMES UNTIL FINAL NOTICE OF TERMINATION IS C 75822 FILED WITH THE STATE WATER BOARD. XP. 06-30-24 S�qT C I Vl�_ ��\P F OF CAL\F� 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. INITIALS INITIALS INITIALS DESCRIPTION: ENCINITAS BENCHMARK "ENC-30" STANDARD M-10 MONUMENT STAMPED "LS 3997" INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 06-22-2022 R.C.E. NO.: C 75822 B AN SMITH EXP.: 06-30-2024 C NDED: APPROVED: �i JIII T. ICHAEL 'RI JILL T. 13ANKSTON PRINCIPAL ENGINEER CITY ENGINEER 1/12/2023 1 / 2 3 / 2 3 DATE DATE GRADING PLAN FOR: SAN DIEGUITO ACADEMY (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FE DRIVE ENCINITAS, CA92024 SAN DIEGUITO UNION HIGH SCHOOL DISTRICT APN: 258-280-04 PLANNING CASE NO: SUBC-4473-2021 EROSION CONTROL LDEV-019346-2022 PUBLIC WORKS LOCATION: CENTER OF THE CUL—DE—SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING Cl 0 RECORD FROM: RECORD OF SURVEY 18416 ELEVATION:388.479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET10OF 11 N N_ N m Q U 0 (D w 0 z Q U) O ti w U ~ z� (D > z� w= w z zzo w w LU N I O V Lo D�Lo IL cfl co SEE WF-04 SEE WF-04 w z J rr W O 2 7 � 3 8 CURB FINISH GRADE 4 0 9\//�\//�/\/ 777 w 11 E (D N E o v 12 0 5 14 10 13 6 D• D• D• j, D s O s D s NOTES: 15 6 1) REFER TO SECTION 15300 OF THE SPECIFICATIONS 2) THE NUMBER AND SIZE OF OUTLETS SHALL BE AS SHOWN ON PLANS 3) FIRE HYDRANT FLANGE SHALL BE 150mm ± 25mm (6" ± 1") ABOVE TOP OF CURB OR SPLASH PAD SEE PLANS FOR ELEVATION 4) LOCATE FIRE HYDRANT AS SHOWN ON WF-04 5) INSTALL WARNING/IDENTIFICATION TAPE AS SHOWN ON WP-01 6) FIRE HYDRANT FLANGE BOLTS SHALL BE A307 ZINC -PLATED BOLTS INSTALLED WITH NUTS ON TOP OF THE FLANGE. 7) CONNECTIONS TO STEEL MAINS SHALL BE IN ACCORDANCE WITH SECTION 15061 8) MATERIALS SHALL BE SELECTED FROM THE APPROVED MATERIALS LIST LEGEND ON PLANS ITEM INO M NO SIZE AND DESCRIPTION SIZE AND DESCRIPTION 1 150mm (6") FIRE HYDRANT SEE NOTE 2 7 TRACER WIRE ACCESS PORT. 100mm (4") x 200mm (8") LONG SDR SEWER PIPE W/ CAP 2 BOLTS, SEE NOTE 6 3 1200mm x 1200mm x 150mm THICK (4' x 4' 8 COLD JOINT STRIP x 6" THICK) CONCRETE SPLASH PAD 9 TRACER WIRE PER WP-01 4 150mm (6") FLANGE DI HYDRANT EXTENSION 10 150mm (6") C-900 PVC PIPE SPOOL(S) WITH BREAK OFF GROOVES 11 200mm (8") GATE WELL SEE WV-01& WV-02 (MAXIMUM OF 2 SPOOLS) 12 150mm (6") FLG x MJ/PO/FLG RWGV 5 150mm x 400mm (6" x 16") LONG RADIUS 13 150mm (6") FLG x MJ/PO ADAPTER FLG x MJ/PO BURY ELL (IF REQUIRED) 6 CONCRETE THRUST BLOCK SEE WT-01 14 SIZE x 150mm (6") MJ/PO/FLG x FLG TEE G WATER VA'.N WATER AGENCIES STANDARDS 150mm ( 6" ) FIRE HYDRANT INSTALLATION COMMITTEE APPROVAL 12/16/2019 DRAWING NUMBER W F — O 1 BOTTOM OF FRENCH TYf D• DIMENSION "A" CLEAR BELL OR FLANGE,SEE NOTE 3 ELEVATION PLAN CONCRETE BLOCK TYPICAL DIMENSION "C" SECTION "A" VALVE SUPPORT BLOCK VALVE I DIMENSION 1 DIMENSION SIZE "A" "B" 100mm(4") 300mm(12") 300rrm(12"1 150mm16"1 300rrrn(12") 300mm(12") 200mm(8") 325mm(13") 350rrm(14") 250mm(10") 350mm(14") 400rrm(16") 300mm(12" ) 375rrm( 15" ) 450mm(18" ) DIMENSION 'C = TRENCH WIDTH PLUS TWO TIMES THE PIPE DIAMETER FIGURES SHOWN ARE MINIMUMS ONLY REFER TO NOTE 2 NOTES: nY 1) REFER TO SECTION 03000 OF SPECIFICATIONS n.. �F 2) SUPPORT BLOCKS ARE NOT INTENDED TO PROVIDE THRUST RESTRAINT WHEN VALVES ARE OPERATED. Z IN LOCATIONS WHERE VALVES ARE NOT LOCATED ADJACENT TO PIPE FITTINGS OR ARE OTHERWISE °p NOT PROVIDED WITH THRUST RESTRAINT, THRUST BLOCKS ARE REQUIRED INSTEAD OF SUPPORT BLOCKS. THE ENGINEER OF WORK SHALL DESIGN ANCHOR AND/OR THRUST BLOCKS IN ACCORDANCE WITH SECTION 5.2 OF THE WATER AGENCIES' STANDARDS DESIGN GUIDELINES (WADG) 3) ALL VALVES REQUIRE SUPPORT BLOCKS. CONCRETE SHALL BE POURED AGAINST WETTED UNDISTURBED .X SOIL AND PLACED SO THAT VALVES WILL BE ACCESSIBLE FOR REPAIRS OR REPLACEMENT '0 4) FOR MINIMUM CONCRETE CURING TIME REFER TO SECTION 03000 OF SPECIFICATIONS 4s 'WATER AGENCIES STANDARDS <o VALVE SUPPORT BLOCKS COMMITTEE APPROVAL 11/16/2007 DRAWING NUMBER: W T —0 2 STEEL POSTS SEE NOTE 2 900mm (3') MINIMUM FROM EDGE OF PAVEMENT mm (3') MIN FROM PROPERTY E OR RIGHT OF WAY \�1O�OS �� <iGOO FIRE HYDRANT SEE NOTE 4 CONCRETE PAD SEE NOTE 7 & 8 GO O�� 750 750 C'� SIDEWALK TYPICAL ALTERNATE LOCATION SEE NOTE 4 & 5 ® COLD JOIN STRIP SEE NOTE 6 CURB TYPICAL STREET TYPICAL 100mm (4") DIA STEEL mm mm FIRE HYDRANT WITH POSTS AS NEEDED & AS 2 6 ) 2 6 ) 150mm (6") RUN TYPICAL SHOWN ON WM-04 O SEE NOTE 4 1200mm x 1200mm x 150mm (4' x 4' x 6") CONC PAD f o° Ln- FIRE HYDRANT SEE NOTE 4 N WITH 150mm(6") RUN TYPICAL � N 100mm (4") DIA STEEL o O� N 150mm (6") CLEAR TRACER WIRE ACCESS PORT -TYPICAL ALL SEE WF-01, WF-02 OR WE-03 AROUND 3-PORTS 2-PORTS PROTECTION POST LOCATIONS PORT ORIENTATION o�IOTES: .-,l) REFER TO SECTION 15300 OF THE SPECIFICATIONS PROTECTION POSTS SHALL BE INSTALLED AS CALLED FOR ON THE PLANS OR AS DIRECTED BY THE DISTRICT ENGINEER PER WM-04 �3) LOCATE FIRE HYDRANT AS SHOWN ABOVE OR AS DIRECTED BY THE DISTRICT ENGINEER fw4) FIRE HYDRANTS SHALL BE INSTALLED WITH THE LARGEST PORT PERPENDICULAR TO THE STREET _'5) AN EASEMENT MAY BE REQUIRED DEPENDING ON LOCATION OF FIRE HYDRANT a ) IF THE CONCRETE SLAB IS TO BE INSTALLED ADJACENT TO A CONCRETE CURB OR SIDEWALK A COLD JOINT STRIP SHALL BE INSTALLED °7) 1200mm (24") MINIMUM CLEARANCE SHALL BE MAINTAINED ALL AROUND PAD iy WHEN INSTALLED WITH OR BY A WALL OR OTHER OBSTRUCTIONS 8) MATERIALS SHALL BE SELECTED FROM THE APPROVED MATERIALS LIST LEGEND ON PLANS FIRE HYDRANT LOCATIONS WATER AGENCIES STANDARDS ;a A N D PORT ORIENTATION COMMITTEE APPROVAL: 09i12i2008 DRAWING NUMBER W F — 0 4 0 STREET/GROUND SURFACE TER MAIN (TYP) ---- IZ rL 0 TEE - SECTION VIEW ADDITIONAL BLOCKS WHERE DIRECTED \ E _ o WIDTH TEE - PLAN VIEW _ ANCHOR BLOCK z WITH #4 REBAR 3 (2 EACH) r- O -- 77��/i\/�A�� 7�A/7/VAj/Aj. E E 0 REDUCER o USE SHORT LENGTH SECTION VIEW CAP/PLUG END CAP NOTES: PLAN VIEW 1) DETAILS SHOWN ARE SCHEMATIC ONLY. REFER TO NOTES ON WT-01B. ANCHOR BLOCKS 2) FOR ADDITIONAL THRUST BLOCKS, SEE WT-01C. VERTICAL BENDS CONCRETE THRUST AND WATER AGENCIES' STANDARDS ANCHOR BLOCK INSTALLATIONS COMMITTEE APPROVAL: 01/26/2022 ' DRAWING NUMBER: WT-01 A 7 NOTES: 1) REFER TO SECTION 03000 OF THE SPECIFICATIONS 2) THRUST BLOCKS AND ANCHOR BLOCKS SHALL BE SIZED BY THE DESIGN ENGINEER IN ACCORDANCE WITH SECTION 5.2 OF THE WATER AGENCIES' STANDARDS GUIDELINES (WASDG) 3) THRUST BLOCKS SHALL BE CENTERED ON THE FITTING SO THAT THE BEARING AREA IS EXACTLY OPPOSITE THE o RESULTANT DIRECTION OF THRUST 4) CONCRETE SHALL BE PLACED SUCH THAT FITTINGS AND VALVES WILL BE ACCESSIBLE FOR REPAIRS OR REPLACEMENT 5) ALL THRUST AND ANCHOR BLOCKS SHALL BE POURED AGAINST WETTED UNDISTURBED SOIL 6) FOR MINIMUM CONCRETE CURING TIME REFER TO SECTION 03000 OF THE SPECIFICATIONS 7) FOR ADDITIONAL THRUST BLOCKS SEE WT-01A AND WT-01C 8) DETAILS SHOWN ON WT-01A AND WT-01C ARE SCHEMATIC ONLY CONCRETE THRUST AND WATER AGENCIES' STANDARDS T ANCHOR BLOCK INSTALLATIONS COMMITTEE APPROVAL: 01/26/2022 e NOTES DRAWING NUMBER: WT-01B -61 600mm (24") MIN (TYP) >: -0v ®R (o , JE- d z^ SECTION VIEW E o _ = PLAN VIEW o TEE WITH GATE VALVES GAT E WELL (TYP) \\ DIP DIP SPOOL (TYP) \ SEEWV-01 BUTTERFLY VALVE (TYP) y\\ EDGE OF TRENCH (TYP) a O ACTUATOR (TYP) MASONRY SUPPORT ,\ . z BLOCKS (TYP) WITH E REDWOOD WEDGES AS E .. REQUIRED SECTION VIEW ov> BEARING BEARING AREA AREA "B" PLAN VIEW "A" (TYP) (TYP) TEE WITH BUTTERFLY VALVES ON MAIN GATE WELL (TYP) SEE WV-01 & WV-02 DIP SPOOL (TYP) a \\ BUTTERFLY / \ VALVE (TYP) BUTTERFLY �- DIP SPOOL — E VALVE (TYP) E _ oa } O° d SECTION VIEW E 09 E O N } PLAN VIEW t7, TEE WITH BUTTERFLY VALVES NOTES: 1) BEARING AREA "B" MUST BE EQUAL TO OR GREATER THAN THE AREA REQUIRED FOR A 90• ELBOW INSTALLATION 2) BUTTERFLY VALVES INSTALLED AT CROSSES OR TEES REQUIRE A FLANGED DUCTILE IRON SPOOL TO BE INSTALLED BETWEEN THE FITTING AND VALVE IN ACCORDANCE WITH SECTION 15056 OF THE SPECIFICATIONS a3 WATER AGENCIES' STANDARDS CONCRETE THRUST AND T ANCHOR BLOCK INSTALLATIONS COMMITTEE APPROVAL: 01/26/2022 �o DRAWING NUMBER: WT-01 C /QRpFESS/ON\ w m = m cr_1 C 75822 XP. 06-30-24 \`S�yJ CIVIC ��\P F OF CAL\Fp/ 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. INITIALS INITIALS I INITIALS DESCRIPTION: ENCINITAS BENCHMARK "ENC-30" STANDARD M-10 MONUMENT STAMPED "LS 3997" INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 06-22-2022 R.C.E. NO.: C 75822 B AN SMITH EXP.: 06-30-2024 C NDED: APPROVED: �I JIII T. ICHAE RIZIC JILL T. BANKSTON PRINCIPAL ENGINEER CITY ENGINEER 1/12/2023 1/23/23 DATE DATE GRADING PLAN FOR: SAN DIEGUITO ACADEMY (PARKING LOT & HARDCOURT RESTORATION) 800 SANTA FE DRIVE ENCINITAS, CA 92024 SAN DIEGUITO UNION HIGH SCHOOL DISTRICT APN:258-280-04 PLANNING CASE NO: SUBC-4473-2021 STANDARD DETAILS LDEV-019346-2022 PUBLIC WORKS LOCATION: CENTER OF THE CUL—DE—SAC AT THE NORTH END OF OAK CREST PARK DRIVE BRYAN D. SMITH DATE PLANNING C11 RECORD FROM:RECORD OF SURVEY 18416 ELEVATION:388,479' DATUM: NAVD88 REVIEWER PRINCIPAL ENGINEER DATE INSPECTOR SHEET11OF 11 N N N 0) Q U O C� w z Q U) O r` w U ~ z cf) —L c� > z� u1 = wv z� c� zzo w w LU 00Lo U)mco u-CDco