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HomeMy WebLinkAboutPA2023-0169_20230921_Plans CDP SUB 1_09-21-23N 3 4 ° 2 5 ' 5 5 " E 6 7 . 8 6 ' N 55°34'05" W 30.00' N 3 4 ° 2 5 ' 5 5 " E 6 8 . 9 3 ' N 53°31'20" W 30.02' SEASHORE DRIVE 49 T H S T R E E T OCEAN FRONT LOT 1 2 STORY BUILDING2 STORY BUILDING GARAGE FOUND SPIKE & WASHER FOUND LEAD AND TAG L.S. 8682 (42.35) RIDGE (3 6 . 5 5 ) RI D G E BUILDING BUILDING BUILDING BUILDING ED I S O N B O X (12 . 8 1 F S ) (13 . 8 6 F S ) (13 . 8 7 F S ) (14 . 0 8 F S ) (1 3 . 8 6 F S ) (14 . 2 7 F F ) (13 . 3 3 F S ) (13 . 5 6 G F ) (1 3 . 3 5 F S ) (1 3 . 8 9 F S ) (1 3 . 3 5 F S ) (1 3 . 4 9 F S ) GM (1 3 . 2 9 F S ) (1 3 . 5 5 F S ) (1 3 . 8 4 F S ) (13 . 8 5 F S ) (14 . 0 5 F S ) (17 . 0 2 T W ) (17 . 0 5 T W ) (13. 9 2 F S ) (13 . 7 6 F S ) (13 . 6 8 G F ) WM (12. 7 5 ) (17.1 1 T W ) (12. 5 8 T C ) W M (12 . 9 5 ) (1 4 . 2 2 F S ) (16.15 T W ) (17 . 0 4 T W ) (17 . 0 4 T W ) (1 5 . 9 2 T W ) (1 5 . 9 3 T W ) (15 . 9 1 T W ) (15 . 1 0 T W ) (15 . 0 8 T W ) (15 . 1 0 T W ) (14 . 5 9 T W ) (13 . 2 9 F S ) (13 . 3 7 F S ) (12 . 7 3 N G ) (13 . 1 6 N G ) (13 . 5 5 N G ) (12 . 9 5 N G ) (13.83FS)(13.84FS) (1 3 . 8 4 F S ) (15.97TW) (14 . 0 9 T W ) (13 . 2 6 F S ) SIG N (14 . 6 0 T W ) (13 . 2 9 F S ) (14 . 1 2 T W ) (13 . 3 0 F S ) (13 . 4 2 F S ) (19 . 2 2 T W ) (13 . 3 1 F S ) (15 . 9 3 T W ) (13 . 3 4 F S ) (19 . 4 3 T W ) (13 . 2 4 F S ) SIG N (13. 2 7 F S ) (13 . 1 9 F S ) (13 . 2 5 T C ) (1 3 . 1 0 T C X ) (12 . 6 8 F S ) (1 2 . 7 1 F S ) (13 . 2 1 T C X ) (12 . 7 5 F S ) (12 . 7 7 F S ) (12 . 6 3 F S ) (12 . 3 5 F L ) (13 . 1 4 T C ) (12 . 6 4 F S ) (13 . 0 8 T C ) (12 . 5 9 F S ) (12 . 9 9 T C ) (12 . 5 5 F S ) (12 . 3 4 F S ) (12. 8 2 T C X ) (12 . 2 9 F S ) (12 . 4 1 F S ) (12 . 2 0 F S ) (12 . 1 9 F S ) (12 . 4 6 F S ) (12 . 3 8 F L ) (12 . 2 7 F S ) (13 . 1 8 T C ) (13. 0 9 T C X ) FH (12 . 4 5 ) 0" T C (12 . 5 4 F S ) (12 . 8 3 T C ) (12 . 4 8 F S ) (12 . 5 6 F S ) (12 . 7 1 F S ) (12 . 6 3 F L ) (1 2 . 5 1 F L ) (1 2 . 3 8 F L ) (15. 3 2 T W ) P P P LINE OF DECK LINE OF DECK LINE OF DECK LINE OF DECK 16 . 2 5. 3 2. 6 2.9 2.9 6.6 (15 . 9 3 T W ) PROPERTY LINE PROPERTY LINE PROPERTY LINE PR O P E R T Y LI N E CENTER LINE CENTER LINE S.F.N.S.F.N. (13 . 0 F S ) S.F.N. S.F.N. AC AC AC AC AC AC AC AC ACAC AC AC SAND SAND SAND SAND SAND SAND SAND SAND 15.0 5.015.05.0 3. 2 4. 8 P GUTTER GUTTER GUTTER 20 . 0 20 . 0 PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE 13.76 FF 5 12.55 FL 13 . 6 7 T G 13 . 0 9 I N V 13.50 TG12.75 INV 1 13.20 TC12.66 INV 31 4 4 4 13.75 TG12.87 INV 2 13.58 TG12.75 INV2 5% 5 12.30 FS 2 13 . 6 7 T G 12 . 8 6 I N V 2 4 13.59 HP/FL 13.75 FS 13.75 FS 13.67 FS 13.67 FG 13.67 FS 13.67 FS 13.67 FS 13.67 FS 13.5 FS13.67 FS 13.0 FS 13.0 FS 21 13.75 TG 13.00 INV 1 [ 13.08 GFF ] 2460'-0" [ 13.28 GFF ] 1% XX.XX TG XX.XX INVX XX.XX FG X 36"PROPOSED TREE NOTE: NOT ALL SYMBOLS USED HARDSCAPE DRIVEWAY BUILDING STORM DRAIN SUMP PUMP DISCHARGE ASSEMBLY GRADING LEGEND, PROPOSED RETAINING WALL PROPOSED SIDE PROPERTY WALL PROPOSED SITE SCREEN WALL PROPOSED ROOF DOWN SPOUT PROPOSED PLANTER DRAIN INLET PROPOSED SQ. GRATE DRAIN INLET PROPOSED PERFORATED SUBDRAIN PROPOSED 12" MAIN CATCH BASIN PROPOSED EARTHEN DRAINAGE SWALE PL PROPERTY LINE PROPOSED 4" STORM DRAIN LINE FG: FS: DS: INV: TOS: TG: FL: NG: TC: TW: TF: FF: GFF: FINISHED GRADE FINISHED SURFACE DOWNSPOUT INVERT ELEVATION TOP OF SLAB TOP OF GRATE (DRAIN INLET) FLOW LINE NATURAL GRADE ELEV TOP OF CURB TOP OF WALL TOP OF FOOTING FINISHED FLOOR GARAGE FINISHED FLOOR SYMBOLS AND ABBREVIATIONS PROPOSED 6" STORM DRAIN LINE PERF SUBDRAIN 4" 6" PROPERTY LINE PROPOSED CHANNEL DRAIN PROPOSED CONCRETE DRAINAGE SWALE HP:HIGH POINT DG LAWN/TURF BOX LOCATION PLANTER AREA/ NATURAL GROUND FLOW ARROW POOL / SPA DRAIN INLET CALLOUT CONSTRUCTION NOTE PROPOSED SPOT ELEVATION (XX.XX) FG EXISTING SPOT ELEVATION GRADE SLOPE PERCENTAGE XX % WOOD DECK PROPOSED 4" PERFORATED PIPE PR E L I M I N A R Y GR A D I N G & D R A I N A G E PL A N 1 2 CDP-01 CONSTRUCTION NOTES: "ALL WORK RELATED TO WATER IN THE PUBLIC RIGHT-OF-WAY SHALL BE PERFORMED BY A C-34 LICENSED PIPELINE CONTRACTOR OR AN A LICENSED GENERAL ENGINEERING CONTRACTOR." "ALL WORK RELATED TO WASTEWATER IN THE PUBLIC RIGHT-OF-WAY SHALL BE PERFORMED BY A C-42 LICENSED SANITATION SEWER CONTRACTOR OR AN A LICENSED GENERAL ENGINEERING CONTRACTOR." "A CAL-OSHA PERMIT IS REQUIRED FOR EXCAVATIONS DEEPER THAN 5' AND FOR SHORING AND UNDERPINNING.” "PRIOR TO PERFORMING ANY WORK IN THE CITY RIGHT-OF-WAY AN ENCROACHMENT PERMIT MUST BE OBTAINED FROM THE PUBLIC WORKS DEPARTMENT." "SURVEYOR OR ENGINEER SHALL PERMANENTLY MONUMENT PROPERTY CORNERS OR OFFSETS BEFORE STARTING GRADING." "A PUBLIC WORKS DEPARTMENT ENCROACHMENT PERMIT INSPECTION IS REQUIRED BEFORE THE BUILDING DEPARTMENT PERMIT FINAL CAN BE ISSUED. AT THE TIME OF PUBLIC WORKS DEPARTMENT INSPECTION, IF ANY OF THE EXISTING PUBLIC IMPROVEMENTS SURROUNDING THE SITE IS DAMAGED, NEW CONCRETE SIDEWALK, CURB AND GUTTER, AND ALLEY/STREET PAVEMENT WILL BE REQUIRED. ADDITIONALLY, IF EXISTING UTILITIES INFRASTRUCTURE ARE DEEMED SUBSTANDARD, A NEW 1-INCH WATER SERVICE, WATER METER BOX, SEWER LATERAL AND/OR CLEANOUT WITH BOX AND LID WILL BE REQUIRED. 100% OF THE COST SHALL BE BORNE BY THE PROPERTY OWNER (MUNICIPAL CODES 14.24.020 AND 14.08.030). SAID DETERMINATION AND THE EXTENT OF THE RECONSTRUCTION WORK SHALL BE MADE AT THE DISCRETION OF THE PUBLIC WORKS INSPECTOR. CONTRACTOR IS RESPONSIBLE TO MAINTAIN THE PUBLIC RIGHT OF WAY AT ALL TIMES DURING THE CONSTRUCTION PROJECT. A STOP WORK NOTICE MAY BE ISSUED FOR ANY DAMAGE OR UNMAINTAINED PORTION OF THE PUBLIC RIGHT OF WAY." "AN ENCROACHMENT AGREEMENT IS REQUIRED FOR ALL NON-STANDARD IMPROVEMENTS WITHIN THE PUBLIC RIGHT OF WAY. ALL NON-STANDARD IMPROVEMENTS SHALL COMPLY WITH CITY COUNCIL POLICY L-6." PUBLIC WORKS GENERAL NOTES: 20 GRAPHIC SCALE: 1"= 10' 10 300 SCALE: 1"=10' PRELIMINARY GRADING/DRAINAGE PLAN d'zn engineering PLANS PREPARED BY: THESE PLANS WERE PREPARED UNDER THE SUPERVISION OF: I N M ISS ED AL ON L A -A E N G A E P R D INOISTERE ROF .L No. C54067 E REG LI A IAL F O R NIICS EXP. E TAT OF V 12/31/23 C EER 166 MATISSE CIRCLE ALISO VIEJO, CA 92656 TEL: (949) 305-8920 CLIENT/OWNER: BEACHFRONT INVESTMENTS 6400 West Oceanfront, Newport Beach, CA 92663 Contact: 714-493-5718 lmcginnis@bomel.com SHEET TITLE PROJECT_ADDRESS 4901 Seashore Drive, Newport Beach, CA 92663 BENCHMARK - - APN: 424-452-06 DATE: 16-SEP-2023 ENGINEER: R. DEMA-ALA CHECKER: R. DEMA-ALA PROJECT_No:2237 REVISIONS STATUS: SUBMITTAL 1 SHEET OF SHEETS BASIS OF BEARINGS: INSTALL 18x18 SHALLOW CATCH BASIN-PER FLO-GARD, LOPRO, FG-M1818 OR APPROVED EQUAL. SEE DETAIL 1 ON G-03. (TIE INTO EXISTING CURB OUTET). 1 5 4 2 INSTALL 6" SQUARE GRATE & ADAPTER, NDS 640 OR EQUAL. SEE DETAIL 2 ON G-03. INSTALL 4" MAINLINE DRAIN PIPE, SDR 35 PVC OR EQUAL. CONNECT TO EXISTING CURB OUTLET PER CITY STD31 PROVIDE DRAINAGE SWALE IN CONCRETE FLATWORK PER DETAIL 9 ON SHEET G-03. EXISTING PROPERTY LINE WALLS TO REMAIN. (PROTECT-IN-PLACE) 21 N 3 4 ° 2 5 ' 5 5 " E 6 7 . 8 6 ' N 55°34'05" W 30.00' N 3 4 ° 2 5 ' 5 5 " E 6 8 . 9 3 ' N 53°31'20" W 30.02' SEASHORE DRIVE 49 T H S T R E E T OCEAN FRONT LOT 1 2 STORY BUILDING2 STORY BUILDING GARAGE FOUND SPIKE & WASHER FOUND LEAD AND TAG L.S. 8682 (42.35) RIDGE (3 6 . 5 5 ) RI D G E BUILDING BUILDING ED I S O N B O X (12 . 8 1 F S ) (13 . 8 6 F S ) (13 . 8 7 F S ) (14 . 0 8 F S ) (1 3 . 8 6 F S ) (14 . 2 7 F F ) (13 . 3 3 F S ) (13 . 5 6 G F ) (1 3 . 3 5 F S ) (1 3 . 8 9 F S ) (1 3 . 3 5 F S ) (1 3 . 4 9 F S ) GM (1 3 . 2 9 F S ) (1 3 . 5 5 F S ) (1 3 . 8 4 F S ) (13 . 8 5 F S ) (14 . 0 5 F S ) (17 . 0 2 T W ) (17 . 0 5 T W ) (13 . 9 2 F S ) (13 . 7 6 F S ) (13 . 6 8 G F ) WM (12 . 7 5 ) (17. 1 1 T W ) (12. 5 8 T C ) WM (12 . 9 5 ) (1 4 . 2 2 F S ) (16.15 T W ) (17 . 0 4 T W ) (17 . 0 4 T W ) (1 5 . 9 2 T W ) (1 5 . 9 3 T W ) (15 . 9 1 T W ) (15 . 1 0 T W ) (15 . 0 8 T W ) (15 . 1 0 T W ) (14. 5 9 T W ) (13 . 2 9 F S ) (13 . 3 7 F S ) (12 . 7 3 N G ) (13. 1 6 N G ) (13 . 5 5 N G ) (12. 9 5 N G ) (13.83FS)(13.84FS) (1 3 . 8 4 F S ) (15.97TW) (14 . 0 9 T W ) (13 . 2 6 F S ) SIG N (14 . 6 0 T W ) (13 . 2 9 F S ) (14 . 1 2 T W ) (13 . 3 0 F S ) (13 . 4 2 F S ) (19 . 2 2 T W ) (13 . 3 1 F S ) (15 . 9 3 T W ) (13 . 3 4 F S ) (19 . 4 3 T W ) (13 . 2 4 F S ) SIG N (13 . 2 7 F S ) (13 . 1 9 F S ) (13. 2 5 T C ) (1 3 . 1 0 T C X ) (12 . 6 8 F S ) (1 2 . 7 1 F S ) (13 . 2 1 T C X ) (12 . 7 5 F S ) (12 . 7 7 F S ) (12 . 6 3 F S ) (12 . 3 5 F L ) (13 . 1 4 T C ) (12 . 6 4 F S ) (13 . 0 8 T C ) (12 . 5 9 F S ) (12 . 9 9 T C ) (12 . 5 5 F S ) (12 . 3 4 F S ) (12 . 8 2 T C X ) (12 . 2 9 F S ) (12 . 4 1 F S ) (12 . 2 0 F S ) (12 . 1 9 F S ) (12 . 4 6 F S ) (12 . 3 8 F L ) (12 . 2 7 F S ) (13 . 1 8 T C ) (13 . 0 9 T C X ) FH (12 . 4 5 ) 0" T C (12 . 5 4 F S ) (12 . 8 3 T C ) (12 . 4 8 F S ) (12 . 5 6 F S ) (12 . 7 1 F S ) (12 . 6 3 F L ) (12.51FL) (1 2 . 3 8 F L ) (15.3 2 T W ) P P P LINE OF DECK LINE OF DECK 16 . 2 5. 3 2. 6 2.9 2.9 6.6 (15 . 9 3 T W ) PROPERTY LINE PROPERTY LINE PROPERTY LINE PR O P E R T Y LI N E CENTER LINE CENTER LINE S.F.N.S.F.N. (13 . 0 F S ) S.F.N. S.F.N. AC AC AC AC AC AC AC AC ACAC AC AC SAND SAND SAND SAND SAND SAND SAND SAND 15.0 5.015.05.0 3. 2 4. 8 P GUTTER GUTTER GUTTER 20 . 0 SECTION ASECTION A SE C T I O N B SE C T I O N B 14 16 12 18 20 13.76 FF 14 16 12 18 20 13.76 FF GARAGE PR E L I M I N A R Y C O N S T R U C T I O N PO L L U T I O N P R E V E N T I O N P L A N 2 2 CDP-02 20 GRAPHIC SCALE: 1"= 10' 10 300 SCALE: 1"=10' CONSTRUCTION POLLUTION PREVENTION PLAN d'zn engineering PLANS PREPARED BY: 1 4 S e p 2 0 2 3 2 2 3 7 - G R D . d w g THESE PLANS WERE PREPARED UNDER THE SUPERVISION OF: I N M ISS ED AL ON L A -A E N G A E P R D INOISTERE ROF .L No. C54067 E REG LI A IAL F O R NIICS EXP. E TAT OF V 12/31/23 C E ER 166 MATISSE CIRCLE ALISO VIEJO, CA 92656 TEL: (949) 305-8920 CLIENT/OWNER: BEACHFRONT INVESTMENTS 6400 West Oceanfront, Newport Beach, CA 92663 Contact: 714-493-5718 lmcginnis@bomel.com SHEET TITLE PROJECT_ADDRESS 4901 Seashore Drive, Newport Beach, CA 92663 BENCHMARK - - APN: 424-452-06 DATE: 14-SEP-2023 ENGINEER: R. DEMA-ALA CHECKER: R. DEMA-ALA PROJECT_No:2237 REVISIONS STATUS: SUBMITTAL 1 SHEET OF SHEETS BASIS OF BEARINGS: PL 3' - 0 " (19.4 3 ) TW (15.91 ) TW (13.8 4 ) FS (13.16 ) NG (14.0 8 ) FS (13.8 6 ) FS(14.2 7 ) FS (13.5 6 ) FS(13.0 ) FS (12.3 4 ) FS (12.3 8 ) FL (12.4 8 ) FS (13.2 7 ) FS(13.89 ) FS (13.5 5 ) FS (13.92 ) FS EXISTING GRADE(17.02 ) TW (12.8 2 ) TC X PROPERTY LINE PL PL PL LIMIT OF OVEREXCAVATION LIMIT OF OVEREXCAVATION EXISTING WALL AND FOOTING TO REMAIN PROTECT-IN PLACE (E) GROUND SURFACE (E) GROUND SURFACE 11 11 EROSION CONTROL NOTES: EROSION & SEDIMENT CONTROL CONSTRUCTION NOTES: EC1 CONSTRUCT GRAVEL BAG EROSION CONTROL ALONG PROPERTY LINES EXCEPT DRIVEWAY APPROACHES. THE SAND BAGS SHOULD BE 24" WIDE AND 10" HIGH MINIMUM PER DETAIL HEREON AND IN ACCORDANCE WITH BMP FACTS SHEETS # SE-8. EC2 CONSTRUCT SANITARY WASTE MANAGEMENT AREA IN ACCORDANCE WITH BMP FACTS SHEETS # WM-9. EC3 CONSTRUCT MATERIALS STORAGE AREA IN ACCORDANCE WITH BMP FACTS SHEETS # WM-1. EC4 EXISTING WALL TO REMAIN. PROTECT IN PLACE. ALL BMP'S SHALL BE IN ACCORDANCE WITH MODEL BMP'S FROM THE CALIFORNIA STORMWATER BMP HANDBOOK FOR CONSTRUCTION AT WWW.CABMPHANDBOOKS.COM 1.IN CASE OF EMERGENCY, CALL BEACHFRONT INVESTMENTS AT PHONE # 714-493-5718. 2.A STAND-BY CREW FOR EMERGENCY WORK SHALL BE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON (OCTOBER 1 TO APRIL 15). NECESSARY MATERIALS SHALL BE AVAILABLE ON-SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF EMERGENCY DEVICES WHEN RAIN IS IMMINENT. 3.EROSION CONTROL DEVICES SHOWN ON THIS PLAN MAY BE REMOVED WHEN APPROVED BY THE BUILDING OFFICIAL IF THE GRADING OPERATION HAS PROGRESSED TO THE POINT WHERE THEY ARE NO LONGER REQUIRED. 4.GRADED AREAS ADJACENT TO FILL SLOPES LOCATED AT THE SITE PERIMETER MUST DRAIN AWAY FOM THE TOP OF THE SLOPE AT THE CONCLUSION OF EACH WORKING DAY. ALL LOOSE SOILS AND DEBRIS THAT MAY CREATE A POTENTIAL HAZARD TO OFF-SITE PROPERTY SHALL BE STABILIZED OR REMOVED FROM THE SITE ON A DAILY BASIS. 5.RUNOFF ALL SILT AND DEBRIS SHALL BE REMOVED FROM ALL DEVICES WITHIN 24 HOURS AFTER EACH RAINSTORM AND BE DISPOSED OF PROPERLY. 6.A GUARD SHALL BE POSTED ON THE SITE WHENEVER THE DEPTH OF WATER IN ANY DEVICE EXCEEDS 2 FEET. THE DEVICE SHALL BE DRAINED OR PUMPED DRY WITHIN 24 HOURS AFTER EACH RAINSTORM. PUMPING AND DRAINING OF ALL BASINS AND DRAINAGE DEVICES MUST COMPLY WITH THE APPROPRIATE BMP FOR DEWATERING OPERATIONS. 7.THE PLACEMENT OF ADDITIONAL DEVICES TO REDUCE EROSION DAMAGE AND CONTAIN POLLUTANTS WITHIN THE SITE IS LEFT TO THE DISCRETION OF THE FIELD ENGINEER. ADDITIONAL DEVICES AS NEEDED SHALL BE INSTALLED TO RETAIN SEDIMENTS AND OTHER POLLUTANTS ON SITE. 8.DESILTING BASINS MAY NOT BE REMOVED OR MADE INOPERABLE BETWEEN NOVEMBER 1 AND APRIL 15 OF THE FOLLOWING YEAR WITHOUT THE APPROVAL OF THE BUILDING OFFICIAL. 9.STORM WATER POLLUTION AND EROSION CONTROL DEVICES ARE NOT TO BE MODIFIED, AS NEEDED, AS THE PROJECT PROGRESSES. THE DESIGN AND PLACEMENT OF THESE DEVICES IS THE RESPONSIBILITY OF THE FIELD ENGINEER. PLANS REPRESENTING CHANGES MUST BE SUBMITTED FOR APPROVAL IF REQUESTED BY THE BUILDING OFFICIAL. 10.EVERY EFFORT SHALL BE MADE TO ELIMINATE THE DISCHARGE OF NON-STORM WATER FROM THE PROJECT SITE AT ALL TIMES. 11.ERODED SEDIMENTS AND OTHER POLLUTANTS MUST BE RETAINED ON-SITE AND MAY NOT BE TRANSPORTED FROM THE SITE VIA SHEET FLOW, SWALES, AREA DRAINS, NATURAL DRAINAGE COURSES, OR WIND. 12.STOCKPILES OF EARTH AND OTHER CONSTRUCTION RELATED MATERIALS MUST BE PROTECTED FROM BEING TRANSPORTED FROM THE SITE BY THE FORCES OF WIND OR WATER. 13.FUELS, OILS, SOLVENTS AND OTHER TOXIC MATERIALS MUST BE STORED IN ACCORDANCE WITH THEIR LISTING AND ARE NOT CONTAMINATE THE SOILS AND SURFACE WATERS. ALL APPROVED STORAGE CONTAINERS ARE TO BE PROTECTED FROM THE WEATHER. SPILLS MUST BE CLEANED UP IMMEDIATELY AND DISPOSED OF IN A PROPER MANNER. SPILLS MAY NOT BE WASHED INTO THE DRAINAGE SYSTEM. 14.EXCESS OR WASTE CONCRETE MAY NOT BE WASHED INTO THE PUBLIC WAY OR ANY OTHER DRAINAGE SYSTEM. PROVISIONS SHALL BE MADE TO RETAIN CONCRETE WASTES ON-SITE UNTIL THEY CAN BE DISPOSED OF AS SOLID WASTE. 15.DEVELOPERS/CONTRACTORS ARE RESPONSIBLE TO INSPECT ALL EROSION CONTROL DEVICES AND BMP'S ARE INSTALLED AND FUNCTIONING PROPERLY IF THERE IS A 40% CHANCE OF QUARTER INCH OR MORE OF PREDICTED PRECIPITATION, AND AFTER ACTUAL PRECIPITATION. A CONSTRUCTION SITE INSPECTION CHECKLIST AND INSPECTION LOG SHALL BE MAINTAINED AT THE PROJECT SITE AT ALL TIMES AND AVAILABLE FOR REVIEW BY THE BUILDING OFFICIAL (COPIES OF THE SELF-INSPECTION CHECKLIST AND INSPECTION LOGS ARE AVAILABLE UPON REQUEST). 16.TRASH AND CONSTRUCTION RELATED SOLID WASTES MUST BE DEPOSITED INTO A COVERED RECEPTACLE TO PREVENT CONTAMINATION OF RAINWATER AND DISPERSAL BY WIND. 17.SEDIMENTS AND OTHER MATERIALS MAY NOT BE TRACKED FROM THE SITE BY VEHICLE TRAFFIC. THE CONSTRUCTION ENTRANCE ROADWAYS MUST BE STABILIZED SO AS TO INHIBIT SEDIMENTS FROM BEING DEPOSITED INTO THE PUBLIC WAY. ACCIDENTAL DEPOSITIONS MUST BE SWEPT UP IMMEDIATELY AND MAY NOT BE WASHED DOWN BY RAIN OR OTHER MEANS. 18.ANY SLOPES WITH DISTURBED SOILS OR DENUDED OF VEGETATION MUST BE STABILIZED SO AS TO INHIBIT EROSION BY WIND AND WATER. 19.HOME OWNER TO ROUTINELY CLEAN ALL CATCH BASINS AND DRAIN LINES OF DEBRIS. 20.ADDITIONAL BMP'S WILL BE IMPLEMENTED AS DEEMED NECESSARY BY CITY INSPECTORS. EC2 EC3 EC1 EC4 (MINIMUM BMP REQUIREMENTS FOR CONSTRUCTION ACTIVITIES FOR ALL DEVELOPMENT CONSTRUCTION PROJECTS) SCALE: 1/4"=1'-0" SECTION A-A CONTROLLED COMPACTED FILL (E) SOILS OVEREXCAVATION PER SOILS REPORT SCALE: 1/4"=1'-0" SECTION B-B 3' - 0 " CONTROLLED COMPACTED FILL (E) SOILS OVEREXCAVATION PER SOILS REPORT EC1 N 3 4 ° 2 5 ' 5 5 " E 6 7 . 8 6 ' N 55°34'05" W 30.00' N 3 4 ° 2 5 ' 5 5 " E 6 8 . 9 3 ' N 53°31'20" W 30.02' (42.35) RIDGE (1 3 . 8 6 F S ) (13 . 8 7 F S ) (14 . 0 8 F S ) (1 3 . 8 6 F S ) (14 . 2 7 F F ) (13 . 3 3 F S ) (1 3 . 5 6 G F ) (1 3 . 3 5 F S ) (1 3 . 8 9 F S ) (1 3 . 3 5 F S ) (1 3 . 4 9 F S ) GM (1 3 . 2 9 F S ) (1 3 . 5 5 F S ) (1 3 . 8 4 F S ) (13 . 8 5 F S ) (1 4 . 0 5 F S ) (17 . 0 2 T W ) (1 7 . 0 5 T W ) (13 . 9 2 F S ) (13 . 7 6 F S ) (12 . 7 5 ) (17. 1 1 T W ) (12 . 5 8 T C ) WM (12 . 9 5 ) (1 4 . 2 2 F S ) (16.15 T W ) (17 . 0 4 T W ) (1 5 . 9 2 T W ) (1 5 . 9 3 T W ) (15 . 9 1 T W ) (15 . 1 0 T W ) (1 5 . 0 8 T W ) (1 5 . 1 0 T W ) (13 . 3 7 F S ) (12 . 7 3 N G ) (13 . 1 6 N G ) (13 . 5 5 N G ) (12 . 9 5 N G ) (13.83FS)(13.84FS) (1 3 . 8 4 F S ) (15.97TW) (14 . 0 9 T W ) (13 . 2 6 F S ) SIG N (14 . 6 0 T W ) (13 . 2 9 F S ) (14 . 1 2 T W ) (1 9 . 2 2 T W ) (13 . 3 1 F S ) (1 5 . 9 3 T W ) (13 . 3 4 F S ) (19 . 4 3 T W ) (13 . 2 4 F S ) SI G N (13 . 2 7 F S ) (1 3 . 1 9 F S ) (13 . 2 5 T C ) (13 . 1 4 T C ) (1 2 . 6 4 F S ) (13 . 0 8 T C ) (12 . 5 9 F S ) (12 . 9 9 T C ) (12 . 5 5 F S ) (12 . 3 4 F S ) (12 . 8 2 T C X ) (12 . 2 9 F S ) (12 . 2 7 F S ) (12 . 4 8 F S ) (12 . 5 6 F S ) (12.51FL) (1 2 . 3 8 F L ) (15. 3 2 T W ) 2. 6 2.9 2.9 6.6 (15 . 9 3 T W ) (13 . 0 F S ) AC AC AC 15.05.0 4. 8 49 T H S T R E E T OCEAN FRONT (SAND) AD J A C E N T 2 S T O R Y B L D G (L O T 2 ) SEASHORE DRIVE PROPOSED BUILDING (LOT 1) 1 10 10 3 5 3 9 10 10 7 7 6 2 2 4 1 1 7 1 10 10 7 13 11 12 12 9 12 10 12 7 10 1' 2' 10 ' 8 8 8 12 2' 0'-8" 3'-2" 9 9 12 23 - 1 3 9- 8 - 2 3 Mc G I N N I S Mc G I N N I S RE S I D E N C E 49 0 1 S E A S H O R E D R I V E NE W P O R T B E A C H , C A 9 2 6 6 3 SHEET NUMBER SHEET TITLE CL I E N T PR O J E C T FILE NAME: G:\Shared drives\blocs team drive\Projects\2023\23-13 4901 Seashore - McGinnis\Landscape\22-13_Construction.dwgDATE / TIME OF PLOT (PST): 9/8/2023 12:03 PM blocs design group, pc www.blocsdesigngroup.com 3800 maybelle avenue, unit 6 oakland, california 94619 connect@blocsdesigngroup.com 916 716 9331 LANDSCAPE HARDSCAPE PLAN NOTES GENERAL NOTES 1.CONTRACTOR SHALL VERIFY WITH OWNER'S REPRESENTATIVE THAT PLANS ARE CURRENT AND APPROVED. 2.WORK SHALL BE IN ACCORDANCE WITH THE REQUIREMENTS OF THE CITY OF NEWPORT BEACH AND THE COUNTY OF ORANGE 3.THE CONTRACTOR SHALL OBTAIN ALL NECESSARY AND/OR REQUIRED PERMITS AND PAY ALL RELATED FEES AND/OR TAXES REQUIRED TO INSTALL THE WORK ON THESE PLANS. 4.THE CONTRACTOR SHALL BE APPROPRIATELY LICENSED AS REQUIRED BY THE STATE IN WHICH THE WORK TAKES PLACE. 5.A SEPARATE PLUMBING PERMIT AND INSPECTION WILL BE REQUIRED FROM THE BUILDING INSPECTION DEPARTMENT FOR THE INSTALLATION OF IRRIGATION SYSTEMS SHOWN ON THIS DRAWING. 6.THE CONTRACTOR SHALL NOTIFY THE OWNER'S REPRESENTATIVE PRIOR TO BEGINNING THE WORK AND SHALL BE RESPONSIBLE FOR COORDINATING WITH THE OWNER, LANDSCAPE ARCHITECT, GOVERNING AGENCIES AND OTHER TRADES. 7.CONTRACTOR SHALL NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY OF ANY ERRORS, OMISSIONS OR DISCREPANCIES IN EXISTING CONDITIONS OR WITHIN THE PLANS PRIOR TO BEGINNING THE WORK. 8.UNIT PRICES FOR ALL IMPROVEMENTS SHALL BE ESTABLISHED AS A PART OF THE CONTRACT WITH THE PROJECT OWNER AND PRIOR TO BEGINNING WORK, TO ACCOMMODATE ADDITIONS AND/OR DELETIONS OF MATERIAL AND/OR LABOR. 9.DETERMINATION OF "EQUAL" SUBSTITUTIONS SHALL BE MADE ONLY BY THE LANDSCAPE ARCHITECT. 10.LANDSCAPE ARCHITECT SHALL BE NOTIFIED NO LESS THAN 48 HOURS IN ADVANCE OF ANY SITE OBSERVATIONS OR MEETINGS. 11.SITE OBSERVATIONS AND MEETINGS SHALL INCLUDE: A.PRE-CONSTRUCTION CONFERENCE B.SELECTION AND TAGGING OF SPECIMEN TREES AT NURSERIES C.LANDSCAPE GRADING PRIOR TO PLANTING D.LAYOUT AND INSTALLATION OF HARDSCAPE AND LANDSCAPE STRUCTURES IN RELATION TO DESIGN INTENT E.PLANT MATERIAL QUALITY AND INSTALLATION AT THE PROJECT SITE F.OBSERVATION TO ESTABLISH 90-DAY MAINTENANCE PERIOD (PRE-MAINTENANCE) G.FINAL OBSERVATION AT THE END OF THE 90-DAY MAINTENANCE PERIOD (FINAL) 14.SITE OBSERVATIONS BY THE LANDSCAPE ARCHITECT DURING ANY PHASE OF THIS PROJECT DOES NOT RELIEVE THE CONTRACTOR OF HIS PRIMARY RESPONSIBILITY TO PERFORM ALL WORK IN ACCORDANCE WITH THE PLANS, SPECIFICATIONS AND GOVERNING CODES. 15.CONTRACTOR SHALL BE BACKCHARGED FOR LANDSCAPE ARCHITECT'S TIME WHEN OBSERVATIONS ARE CALLED FOR AND IT IS FOUND THAT THE WORK IS NOT SIGNIFICANTLY READY UPON OBSERVATION OR THE APPOINTMENT IS NOT KEPT. TIME WILL BE CHARGED ON AN HOURLY BASIS, PLUS TRANSPORTATION, FOOD AND LODGING COSTS, IF ANY, AT THE THEN EXISTING HOURLY RATE FOR THE PERSONNEL PROVIDING THE OBSERVATIONS. 16.THIS FIRM DOES NOT PRACTICE OR CONSULT IN THE FIELD OF SAFETY ENGINEERING. THIS FIRM DOES NOT DIRECT THE CONTRACTOR'S OPERATIONS, AND IS NOT RESPONSIBLE FOR THE SAFETY OF PERSONNEL OTHER THAN OUR OWN ON THE SITE; THE SAFETY OF OTHERS IS THE RESPONSIBILITY OF THE CONTRACTOR. THE CONTRACTOR SHOULD NOTIFY THE OWNER IF HE CONSIDERS ANY OF THE RECOMMENDED ACTIONS PRESENTED HEREIN TO BE UNSAFE. NOTE: "LANDSCAPE" SHALL REFER TO ALL IMPROVEMENTS WITHIN THIS SET OF DOCUMENTS THAT HAVE BEEN DESIGNED BY THIS OFFICE. LANDSCAPE ARCHITECT BLOCS DESIGN GROUP 3800 MAYBELLE AVE. UNIT 6 OAKLAND, CA 94619 916.716.9331 CONTACT:BLAKE RHINEHART, PLA #6255 BLAKE@BLOCSDESIGNGROUP.COM ARCHITECT ERIC TRABERT & ASSOCIATES 9521 IRVINE CENTER DRIVE IRVINE, CA 92618 949.861.2244 PROJECT TEAM PROJECT LOCATION 4901 SEASHORE DRIVE NEWPORT BEACH, CA 92663 APN: 424-452-06 COUNTY: ORANGE PROJECT CALCULATIONS TOTAL LANDSCAPE PLANTING AREAS: LANDSCAPE AREA: 62 SF FRONT YARD SET BACK AREA: 600 SF FRONT YARD LANDSCAPE REQUIRED: 240 SF (40%) FRONT YARD LANDSCAPE PROVIDED: 217 SF (36%) PERMIT NOTE LANDSCAPE PLANS ARE FOR PLANTING AND IRRIGATION ONLY. ALL OTHER STRUCTURES (E.G. FENCING, WALLS, GATES, BUILT IN BBQ ETC.) REQUIRE SEPARATE PERMITS. PROJECT INFORMATION LANDSCAPE HARDSCAPE PLAN L1.1 SYMBOL DESCRIPTION PROPERTY LINE SETBACK EX. UTILITIES TO REMAIN EX. CONCRETE TO REMAIN EX. CURB/GUTTER TO REMAIN EX.OFF-SITE PLANTER WALLS STUCCO/BLOCK WALL - REFER TO ARCHITECTURE PLANS PROPOSED LOW WALL - 36" STUCCO WALL WITH CONCRETE CAP PROPOSED FENCE/GATE - 6' HIGH, VERTICAL WOOD SLAT FENCE W/ HARDWARE SELECTED BY OWNER/CONTRACTOR. FENCE TO BE STAINED. PROPOSED TILE, OUTDOOR RATED TILE INSTALLED OF CONCRETE BASE - TILE SELECTION BY OWNER AND INSTALL PER MANUFACTURER RECOMMENDATIONS. TILE TO HAVE SUGGEST R11 OR GREATER SLIP COEFFICIENT. TILE IN CARPORT AND DRIVEWAY SHOULD BE REINFORCED TO HANDLE VEHICULAR TRAFFIC BUILT-IN PROPANE GRILL, 36" HEIGHT PLANTING AREA - REFER TO PLANTING PLAN FOR PLANT MATERIAL FURNITURE - SHOWN FOR REFERENCE ONLY 1 2 3 4 5 6 7 8 9 10 11 12 13 REFERENCE NOTES SCHEDULE I HAVE COMPLIED WITH THE CRITERIA OF THE WATER EFFICIENT LANDSCAPE ORDINANCE AND APPLIED SUCH CRITERIA FOR THE EFFICIENT USE OF WATER IN THE LANDSCAPE DESIGN PLAN. 9-8-23 _____________________________________________ ________________________ BLAKE TOMILLOSO-RHINEHART, LANDSCAPE ARCHITECT DATE CA LICENSE #6255 08-31-24 ____________________________________________ ______________ REGISTRATION EXP. DATE DECLARATION OF WATER EFFICIENT LANDSCAPE ORDINANCE N 3 4 ° 2 5 ' 5 5 " E 6 7 . 8 6 ' N 55°34'05" W 30.00' N 3 4 ° 2 5 ' 5 5 " E 6 8 . 9 3 ' N 53°31'20" W 30.02' GM (12 . 7 5 ) WM (12 . 9 5 ) SIG N SI G N 2. 6 2.9 2.9 6.6 AC AC AC 15.05.0 4. 8 49 T H S T R E E T OCEAN FRONT (SAND) AD J A C E N T 2 S T O R Y B L D G (L O T 2 ) SEASHORE DRIVE PROPOSED BUILDING (LOT 1) 23 - 1 3 9- 8 - 2 3 Mc G I N N I S Mc G I N N I S RE S I D E N C E 49 0 1 S E A S H O R E D R I V E NE W P O R T B E A C H , C A 9 2 6 6 3 SHEET NUMBER SHEET TITLE CL I E N T PR O J E C T FILE NAME: G:\Shared drives\blocs team drive\Projects\2023\23-13 4901 Seashore - McGinnis\Landscape\22-13_Construction.dwgDATE / TIME OF PLOT (PST): 9/8/2023 12:03 PM blocs design group, pc www.blocsdesigngroup.com 3800 maybelle avenue, unit 6 oakland, california 94619 connect@blocsdesigngroup.com 916 716 9331 PLANTING NOTES 1.THE LANDSCAPE CONTRACTOR SHALL INSTALL PERMEABLE WEED FABRIC IN ALL PLANTING AREAS. 2.THE LANDSCAPE CONTRACTOR SHALL INSTALL A 3" DEEP LAYER OF 1-2" DECORATIVE PEBBLES IN ALL PLANTING AREAS. 3.THE CONTRACTOR SHALL AMEND PROJECT SOILS PER THE SPECIFICATIONS. 4.THE LANDSCAPE CONTRACTOR SHALL PROVIDE A 60 DAY MAINTENANCE PERIOD AND GUARANTEE TREE FOR A 1 YEAR PERIOD. ALL PLANT MATERIAL SHALL BE REPLACED BY THE LANDSCAPE CONTRACTOR DURING THIS PERIOD IF DEAD OR DYING. 5.LANDSCAPE INSPECTIONS ARE REQUIRED. NOTIFY THE CITY OF NEWPORT BEACH BUILDING DEPARTMENT 48 HOURS IN ADVANCE OF ANY WORK BEING DONE. CALL 714.536.5241. 6.THE INSTALLATION OF REQUIRED LANDSCAPE AND IRRIGATION SYSTEMS SHALL BE COMPLETED PRIOR TO FINAL INSPECTION. LANDSCAPE ARCHITECT BLOCS DESIGN GROUP 3800 MAYBELLE AVE. UNIT 6 OAKLAND, CA 94619 916.716.9331 CONTACT:BLAKE RHINEHART, PLA #6255 BLAKE@BLOCSDESIGNGROUP.COM ARCHITECT ERIC TRABERT & ASSOCIATES 9521 IRVINE CENTER DRIVE IRVINE, CA 92618 949.861.2244 PROJECT TEAM PROJECT LOCATION 4901 SEASHORE DRIVE NEWPORT BEACH, CA 92663 APN: 424-452-06 COUNTY: ORANGE PROJECT CALCULATIONS TOTAL LANDSCAPE PLANTING AREAS: LANDSCAPE AREA: 62 SF FRONT YARD SET BACK AREA: 600 SF FRONT YARD LANDSCAPE REQUIRED: 240 SF (40%) FRONT YARD LANDSCAPE PROVIDED: 217 SF (36%) PERMIT NOTE LANDSCAPE PLANS ARE FOR PLANTING AND IRRIGATION ONLY. ALL OTHER STRUCTURES (E.G. FENCING, WALLS, GATES, BUILT IN BBQ ETC.) REQUIRE SEPARATE PERMITS. PROJECT INFORMATION LANDSCAPE PLANTING PLAN L1.2 LANDSCAPE PLANTING PLAN NOTES SHRUBS CODE BOTANICAL / COMMON NAME SIZE WUCOLS SPACING QTY AV AGAVE VILMORINIANA 5 GAL L 18" o.c.3 OCTOPUS AGAVE FG FESTUCA GLAUCA 1 GAL L 18" o.c.10 BLUE FESCUE FP FICUS PUMILA 5 GAL M 48" o.c.11 CREEPING FIG PS PITTOSPORUM TENUIFOLIUM 'SILVER SHEEN'15 GAL M 48" o.c.4 SILVER SHEEN TAWHIWHI PM PODOCARPUS MACROPHYLLUS 'MAKI'15 GAL M 36" o.c.2 MAKI YEW PODOCARPUS PLANT SCHEDULE N 3 4 ° 2 5 ' 5 5 " E 6 7 . 8 6 ' N 55°34'05" W 30.00' N 3 4 ° 2 5 ' 5 5 " E 6 8 . 9 3 ' N 53°31'20" W 30.02' GM (12 . 7 5 ) WM (12 . 9 5 ) SIG N SI G N 2. 6 2.9 2.9 6.6 AC AC AC 15.05.0 4. 8 49 T H S T R E E T OCEAN FRONT (SAND) AD J A C E N T 2 S T O R Y B L D G (L O T 2 ) SEASHORE DRIVE PROPOSED BUILDING (LOT 1) BF MV FS A SS M 23 - 1 3 9- 8 - 2 3 Mc G I N N I S Mc G I N N I S RE S I D E N C E 49 0 1 S E A S H O R E D R I V E NE W P O R T B E A C H , C A 9 2 6 6 3 SHEET NUMBER SHEET TITLE CL I E N T PR O J E C T FILE NAME: G:\Shared drives\blocs team drive\Projects\2023\23-13 4901 Seashore - McGinnis\Landscape\22-13_Construction.dwgDATE / TIME OF PLOT (PST): 9/8/2023 12:03 PM blocs design group, pc www.blocsdesigngroup.com 3800 maybelle avenue, unit 6 oakland, california 94619 connect@blocsdesigngroup.com 916 716 9331 LANDSCAPE IRRIGATION DIAGRAM L1.3 SYMBOL MANUFACTURER/MODEL/DESCRIPTION RAIN BIRD XCZ-100-PRB-COM WIDE FLOW DRIP CONTROL KIT 1" BALL VALVE WITH 1" PESB VALVE AND 1" PRESSURE REGULATING 40PSI QUICK-CHECK BASKET FILTER. 0.3GPM TO 20GPM. PIPE TRANSITION POINT PIPE TRANSITION POINT FROM PVC LATERAL TO DRIP TUBING OR DRIP HEADER PER MANUFACTURER`S RECOMMENDATIONS. HUNTER PLD-BV (NOT SHOWN) MANUAL FLUSH/SHUT OFF VALVE, BARBED INSERT. TYPICALLY INSTALLED IN ROUND BOX, WITH ADEQUATE BLANK TUBING TO EXTEND VALVE OUT OF VALVE BOX. INSTALL AT THE EXHAUST HEADERS AND LOW POINTS WITHIN A DRIP CONTROL ZONE. HUNTER PLD-AVR (NOT SHOWN) PLD-AVR ALLOWS FOR AIR TO ESCAPE A DRIP IRRIGATION SYSTEM TO PREVENT BLOCKAGE AND WATER HAMMERING. 1/2" MPT CONNECTION WITH 80 PSI MAXIMUM RATING. INSTALL AT THE SUPPLY HEADER AND HIGH POINTS WITHIN A DRIP CONTROL ZONE. AREA TO RECEIVE DRIPLINE HUNTER HDL-09-12-CV HDL-09-12-CV: HUNTER DRIPLINE W/ 0.9 GPH EMITTERS AT 12" O.C. CHECK VALVE, DARK BROWN TUBING W/ BLACK STRIPING. DRIPLINE LATERALS SPACED AT 12" APART, WITH EMITTERS OFFSET FOR TRIANGULAR PATTERN. INSTALL WITH HUNTER PLD BARBED OR PLD-LOC FITTINGS. (NOT SHOWN) HUNTER HQ-33DLRC QUICK COUPLER VALVE, YELLOW LOCKING RUBBER COVER, RED BRASS AND STAINLESS STEEL, WITH 3/4" NPT INLET, 2-PIECE BODY. (NOT SHOWN) MATCO-NORCA 759 BRASS SHUT OFF BALL VALVE, 1/2" TO 4". TWO PIECE BODY, BLOW-OUT PROOF STEM, CHROME PLATED SOLID BRASS BALL, THREADED, WITH PTFE SEATS. SAME SIZE AS MAINLINE PIPE. HUNTER IC-600 MODULAR CONTROLLER, 6 STATIONS, INDOOR MODEL HUNTER WSS WIRELESS SOLAR, RAIN FREEZE SENSOR WITH OUTDOOR INTERFACE, CONNECTS TO HUNTER PCC, PRO-C, AND I-CORE CONTROLLERS, INSTALL AS NOTED. INCLUDES 10 YEAR LITHIUM BATTERY AND RUBBER MODULE COVER, AND GUTTER MOUNT BRACKET. CREATIVE SENSOR TECHNOLOGY FSI-T10-001 1" (25MM) PVC TEE TYPE FLOW SENSOR W/SOCKET ENDS, CUSTOM MOUNTING TEE AND ULTRA-LIGHTWEIGHT IMPELLER ENHANCES LOW FLOW MEASUREMENT. 2 WIRE DIGITAL OUTPUT COMPATIBLE W/ALL IRRIGATION CONTROLLERS. FLOW RANGE: .86-52 GPM. (NOT SHOWN) IRRIGATION MAINLINE: PVC SCHEDULE 40 F A A SS FS IRRIGATION LEGEND NOTE: ITEMS LABELED AS 'NOT SHOWN' SHALL BE INSTALLED AT THE LANDSCAPE DISCRETION AS RECOMMENDED BY THE MANUFACTURER. CONTRACTOR SHALL FOLLOW ALL MANUFACTURER RECOMMENDATIONS IRRIGATION GENERAL NOTES BUCKNER-SUPERIOR 3200 1" 1" NORMALLY CLOSED BRASS MASTER VALVE THAT PROVIDES DIRTY WATER PROTECTION AND NO MINIMUM FLOW FEATURE, WHICH ENSURES RELIABLE OPENING AND CLOSING OF THE VALVE IN EXTREME HIGH OR LOW FLOW SCENARIOS. FEBCO LF825YA 3/4" (CONTRACTOR TO VERIFY SIZING) LEAD FREE REDUCED PRESSURE BACKFLOW PREVENTER. INSTALL BACKFLOW WITHIN A STAINLESS STEEL BACKFLOW ENCLOSURE AVAILABLE FROM V.I.T. STRONG BOX MODEL # SBBC-30SS ON A CONCRETE PAD PER MANUFACTURER`S RECOMMENDATIONS. WATER METER REFER TO CIVIL PLANS MV BF M LANDSCAPE IRRIGATION DIAGRAM NOTES HUNTER PROS-PRS30-00-PCN FOR POTS 25360 25 0.25 3' FLOOD BUBBLER, ON FIXED RISER INSTALLED WITHINN POTS.