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HomeMy WebLinkAboutDWG 477-9B; CT 12-05; LA COSTA TOWN SQUARE RESIDENTIAL; 01-08GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APP/WI/ED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF Th£ CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE fHESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. J. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVff!ED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER mLL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTTFICA IE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERM/TT££'$ POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POI ICY MUST HA VE A RA TING OF •A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GU/OE. 5. UNLESS EXEMPTED BY SECTION 301.(b)5 OF THE UNIFORM BUILDING CODE, RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE PERMITS FROM THE BUILDING DEPARTMENT. 6. NO WORK ~HALL BE COMMENCED UNTIL ALL PERMITS HA VE BEEN OBTAINED FROM THE CITY ANO OTHER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 8. NO REVISIONS mLL BE MADE TO THESE PLANS mTHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED mTH/N THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS ANO THE TITLE SHEET. 9. ORIGINAL DRAmNGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL ORA mNG SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 12. WHERE TRENCHES ARE m1H/N CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (8) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT mLL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR mTHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT ANO COMPLIANCE VER/FICA noN REGARDING ADHERENCE TO RECOMMENDA TTONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE mTH THE CITY OF CARLSBAD STANDARD SPECIF/CA TTONS AND THE " EARTHWORK SPECIF/CA TTONS " A TTACHEO TO THE PRELIMINARY SOILS INVESTTGA noN. DAIL y FIELD COMPACTION REPORTS mLL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PBECDNSTRUCDDN MEETING SHA/ L Bf HELD AT TH£ SIT£ PRIOR TO TH£ BEGINNING OF WORK ANQ SHAii BF AVfNQW BY All RFPRFSfNTAVVfS RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER 1Sf?FCTS OF TH£ WORK THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTTON IJEETTNG BY CALI.ING THE INSPECTION LINE AT (760) 4JB-J891 AT LEAST FIVE(S) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR mLL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COOROINA TE A DA TE AND TIME FOR THE PRECONSTRUCTTON MEETING. APPROVED ORA mNGS MUST BE A VA/LABLE PRIOR TO SCHEDULING. THE GRADING PERMIT mLL BE PROV/OED BY THE PROJECT INSPECTOR AT THE MEETING. 15. AL/ INSf?FCVON RfQI/FSTS OTHFR THAN FOR PBECONSTRUCDQN MITVNG 1\'111 Bf MAO£ BY GAIi iNG TH£ ENGINITRING 24 HOI/R lNSPECVON 8£01/FST I/NF AT (760) 438-J~1. INSffCDQN REQUEST MUST Bf RECEIVED PRIOR TD 2: DO PM ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS mLL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERmSE. REQUESTS MADE AFTER 2: 00 P.M. mLL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. THE OWNER ANO/OR APPLICANT THROUGH THE DEVELOPER ANO/OR CONTRACTOR SHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE ANO FEDERAL SAFETY AND HEALIH STANDARDS, LAWS AND REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMlmNG A DETAIL PLAN TO THE CITY ENGINEER ANO/OR CONCERNED AGENCY SHOmNG THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CA \/ING GROUND DURING THE EXCAVA TTON OF SUCH TRENCH OR TRENCHES OR OUR/NG THE PIPE INSTALLA noN THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH ANO APPROVED BY THE CITY ENGINEER ANO/OR CONCERNED AGENCY PRIOR TO EXCA VA TTON. IF THE PLAN VARl[S FROM TH£ SHORING SYSTfM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS. TITLE B CALIFORNIA ADMINISTRA TTVE CODE. THE PLAN SHALL BE PREPARED BY A R£C/STfHED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVA TTON PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCA VA noN. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATTON FOR1 BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERA TTONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE 0/SCOVERFD mTHIN ANY WORK AREA DURING CONSTRUCTION, OPERA TTONS mLL CEASE IMMEOIA TEL Y. AND THE PERM/TT££ mLL NOTIFY THE CITY ENGINEER. OPERA TTONS mLL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERA TTONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERA TTON OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT ANO ANY OTHER ASSOC/A TEO GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 8: 00 A.M. AND 4: 00 P.M. EACH DAY. MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERA TTONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIOA YS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THF CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING Al ONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERA TTON. 2J. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES ANO DITCHES SHALL HA VE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPE~ SHALL BE /RR/GA TED, STABILIZED, PLANTED AND/OR HYDROSEEDED mTH/N TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAmNG NO.---+-AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. /I: \ 1100 \ 11J6.10 \Precise Grading\ 11 J6.10GRAD01.dwg 1/ J0/201 J 6: 08: 17 PM 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND /RR/GA noN PLANS ANO THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE mm THE LANDSCAPE MANUAL TIME REQUIREMENTS. JO. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERA TTON, IT SHALL BE REMOVED mTHIN TWENTY FEET OF BUILDING OR STREET AREAS AND REPLACED mTH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE mLL BE PLUGGED mm CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. J1. THE CONTRACTOR SHALL VERIFY THE LOCA noN OF ALL EXISTING FACILITIES ( ABOVE GROUND AND UNDER GROUND ) mTHIN THE PROJECT SITE SUFFIC/ENTL Y AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCA TTONS ARE IN CONFLICT mm THE PROPOSED WORK. J2. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES ANO SHALL COORDINATE THE WORK mTH A COMPANY REPRE:SE:NTA nVE. UNDERGROUND SERVICE ALERT (800)422-41JJ SDG&E (800)660-7J4J PACIFIC BELL (800)892-0123 TIME WARNER CABLE (760)438-7741 COX COMMUN/CA TTONS (760)806-9809 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980 +CITY OF CARLSBAD(SEWER, WATER & RECLA/MEO WATER) (760)438-2722 +SAN DIEGUITO WATER DISTRICT (760)633-2650 '1..EUCAOIA WASTEWATER DISTRICT (760)753-0155 .VALLECITOS WATER DISTRICT (760)744-0460 <()LIVENHAIN WATER DISTRICT (760)753-6466 <BUENA SAN/TATTON DISTRICT (760)726-1340 •AS APPROPRIATE J3. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS {15.16.120 A.BJ CARLSBAD MUNICIPAL CODE. 8. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOmNG REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR {15.16.120 A.10} CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND /RR/GATTON ARE INSTALLED IN CONFORMANCE mTH CITY CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. (J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, ANO SUMMARIES OF FIELD AND LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER · THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS ANO RECOMMENOA TTONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT mTH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. J4. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES mLL BE REQUIRED FOR ANY SUCH RECHECK. JS. THE SOILS REPORT TITLED GEOTE;CHNICAL UPDATE AND ADDENDUM TO GEOTECHNICAL INVESTTGA noN PROPOSED LA COSTA TOWN CENTER RESIDENTIAL DEVELOPMENT. CARLSBAD, CA PREPARED BY LEIGHTON AND ASSOC/A TES. INC .• DA TED NOVEMEBER 16 2012. SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE mm THE RECOMMENDA TTONS AND SPECIF/CA TTONS CONTAINED IN SAID SOILS REPORT. J6. DEVELOPER SHALL PROVIDE A MIN. 48 HOUR NOT/FICA TTON TO THE CITY OF CARLSBAD PARKS DIVISION REGARDING ANY USE OF THE OLD RANCHO SANTA FE ROAD PUBLIC TRAIL FOR CONSTRUCTION ACTIVITIES INCLUDING, BUT NOT LIMITED TO, ACCESS TO OVERHEAD AND UNDERGROUND UTILITIES mTHIN THE PUBLIC TRAIL RIGHT-OF-WAY. NOTTFICA noN ON SUCH MATTERS SHALL BE MADE BY CONTACTING MICHAEL BLISS, PARKS SUPERVISOR AT (760)434-2985. OR BY CONTACTING THE PARKS MAINTENANCE DIVISION OFFICE AT (760)434-2824, 1166 CARLSBAD VILLAGE OR/VE, CARLSBAD CA 92008. J7. PRIOR TO ANY CONSTRUCTION ACTT\1/TTES COMMENCING mm,~, ANY PORTION OF THE OLD RANCHO SANTA FE ROAD PUBLIC TRAIL RIGHT-OF-WAY, DEVELOPER SHALL CLOSE THE /RAIL ANO PROVIDE FOR TRAIL CLOSURE SIGNAGE AT THE Ol.D RANCHO °SANTA FE ROAD TRAILHEADS LOCATED AT CADENCIA STREET AND AT LA COSTA A VENUE .. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 670J OF THE BUSINESS ANO PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT mTH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT ORA mNGS ANO SPECIF/CA TTONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: LATITUDE 33 PLANNING AND ENGINEERING ADDRESS: 5355 MIRA SORRENTO Pl AGf CITY, STA TE: SAN DIEGO. CALIFORNIA TELEPHONE: (858) 751-06J3 SUITf 650 LA COSTA RESIDENTIAL EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT ___________ AT ______ (PHONE NUMBER) 2. EQUIPMENT; AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCA TTONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. J. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED mTHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONIROL DEVICES TO WORKING ORDER TO THE SA TTSFACTTON 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 UNCOMPLETED GRADING OPERA TTONS OR UNFORESEEN CIRCUMSTANCES 'M-i/CH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 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 WORKING 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 ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE mTH J/4 INCH MINIMUM AGGREGRA TE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE mm SECTION J5.02J OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVA TTON, STA TE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING ANO /RR/GA noN SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CA TTONS AND THE FOLLOmNG: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTTON OR GENERAL LANDSCAPING) mTHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREA noN DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. 8. HYDROSEEDEO AREAS SHALL BE /RR/GA TED IN ACCORDANCE mm THE FOLLOmNG CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER ANO THAT ARE: 2. J, a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITA noN SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITA TTON SPRINKLER HEADS PROVIDING 100% COVERAGE. AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEOING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA noN TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES ANO COSTS OF THE ELEMENTS OF THE THE PROPOSED SYSTEM. /RR/GA noN SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. C. HYDROSEEDINC ·'!IX SHALL CONSIST OF ALL OF THE FOLLOmNG: 1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER CITY OF OCEANSIDE HIGHWAY 78 CITY OF VISTA PACIFIC OCEAN CITY OF ENCINITAS PROJECT SITE VICINITY MAP NO SCALE LEGAL DESCRIPTION - REAL PROPERTY IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STA TE OF CALIFORNIA, DESCRIBED AS FOLLOWS: PARCEL 1 AS SHOWN ON THAT CERTAIN PARCEL MAP 20982 IN THE OFFICE RECORDER OF THE COUNTY OF SAN DIEGO, STATE OF CALIFORNIA. NEW APN : 223-050-71-00 PROJECT LOCATION THIS PROJECT IS LOCATED mTHIN ASSESSOR$ PARCEL NUMBER($) 223-050-71-00 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT 1$ N~6=2~60=6~4-2 ______ E~1=9~~=8~1~7 ______ _ BENCH MARK DESCRIPTION: CLSB-010. WELL MONUMENT STAMPED RCE 2J956 PER R.O.S 17271 LOCA TTON:......:,,,:FD;!._v;::.M:c:·.::.:D.'=J""O:.:B:::,9~P.=.E::!R,_;,R;:_,Oc,·,c:S,~1:,,:5ccJ:,..:76,,,,, ,.:,WE=;;LL~M;:.:ON,';U'"M'c'EN;.:.T:.,,,:,,IN:,,-__ CENTER OF NORTH END OF BULB CUL-DE-'SAc·oF SITIO BAYA. MONUMENT IS IN CENTER OF NORTH END OF BULB CUL-DE-SAC OF SITIO BAYA, 250 FT. NORTHERLY OF CALLE GAVANZO, 45 FT. EASTERLY OF A STREET LIGHT RECORDED:--------------------ELEVA TTON: J06.504 FEET DA TUM: NGVO 29 (MEAN SEA LEVEL) REFERENCE DRAWINGS RANCHO SANT£ FE ROAD NORTH RANCHO SANT£ FE ROAD VILLAGES OF LA COSTA IMPROVEMENTS VILLAGES OF LA COSTA GRADING LA COSTA OAKS SOUTH TEN TA TTVE MAP lA COSTA TOWN SQUARE COMMERCIAL LA COSTA TOWN SQUARE TM LA COSTA RESIDENTIAL ROUGH GRADING PLAN b. 20 lbs. PER ACRE OF ZORRO FESCUE . LA COSTA RESIDENTIAL IMPROVEMENT PLAN 368-2 176-2 J97-1 J97-1A CT02-02 409-4 CT01-09 477-9A 477-9 2. J, c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA e. J lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) f r/ No. SOURCE OF TOPOGRAPHY , &p,o,-TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY f. 1/2 lb. PER ACRE OF DIMORPHOLECA g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEOED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. . PHOTOGRAMMETRY GA THEREO ON FEBRUARY 2001 BY O'DA Y CNI. CONSULTANTS. TOPOGRAPHY SHOWN HEREON CONFORMS TO fJF , NA DONAL MAP ACCURACY STANDARDS. INDEX OF SHEETS h. ITEM a OF THIS SUBSECTION MUST BE INOCULA TEO WITH A NITROGEN FIXING BACTERIA AND APPLIED ORY EITHER BY DRILLING OR BROADCASTING BEFORE HYDROSEEOING. 1, TITLE SHEET/NOTES EARTHWORK QUANTITIES i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS mTH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTTFICA noN TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j NON-PHYTO-TOX/C WEmNG AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, mTH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE. 2. J. 4. 5. 6. 7. 8. DETAILS AND SECTIONS PHASE M PLAN PHASE 1 PLAN PHASE 2 PLAN PHASE J PLAN PHASE 4 PLAN BUILD OUT PHASE PLAN 'f/1 - ---- I CUT: l,(iQQ CY FILL: CY IMPORT: CY EXPORT: CY REMEDIAL: CY \' ----;Z >. LEGEND ' WORK TO BE DONE 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 PREPARA noN 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, SPECIF/CA TTONS, REQUIR<=:MENTS, RESOLUTIONS ANO ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE mTH THE FOLLOmNG DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS J. THIS SET OF PLANS 4. RESOLUTION NO. 6967 DA TED MAY 1. 2013 5. THE STANDARD SPECIF/CA TTONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT UPDATE LETTER BY LGC CONSULTANTS DA TEO JUNE 20, 2013, LETTER OF CLAR/FICA TTON OF GEOTECHNICAL PARAMETERS "'fll? RETAINING WALL DESIGN ADJACENT TO BIO-RETENTION BASINS PROPOSED LA COSTA RESIDENTIAL BY LGC CONSULTANTS DA JED AUGUST 21, 201J, GEOTEC.'-!NICAL UPDATE INVESTIGATION BY LEIGHTON AND ASSOCIATES, INC DA TED SEPTEMBER 27, 2012, GEOTECHNICAL UPDATED AND ADDENDUM TO GEOTECHNICAL INVESTTGA noN DA TED NOVEMBER 16, 2012 ANO UPOA TE LETTER DA TED FEBRUARY 1, 2013 AND AS-BUILT REPORT BY SCT, INC DA TED APRIL 20, 2004. 7. THE SAN 0/EGO REGIONAL STANDARD DRAWINGS AND AS MAY BE ,.:OIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DA TED N/A 9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED-"""'-------- 10. STORM WATER POLLUTION PREVENTION PLAN PREPARED BY CHANG CONSULTANTS DA TED JULY 16, 201J, SW 130128 WDID NO. 9 J7CJ67185 11. STORM WATER MANAGEMENT PLAN PREPARED BY CHANG CONSULTANTS DATED JULY 16 , 201J, S'M.IP 1J07 12. CALIFORNIA STORM WATER QUALITY ASSOC/A TTON BMP CONSTRUCTION HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL. LEGEND DESCRIPTION BOUNDARY LOT LINE DWG.NO. CUT/FILL 2: 1 MAX. (TYP.) 2: 1 MAX. (TYP.) RIGHT OF WAY PROPOSED SLOPES EXISTING SLOPES DAYLIGHT LINE EXISTING CONTOUR EXISTING WATER LINE EXISTING SEWER LINE EXISTING RECLAIMED WATER LINE EXISTING STORM DRAIN CONTOUR PUBLIC WATER LINE PUBLIC SEWER LINE PUBLIC RECLAIMED WATER PER DWG NO. 477-9A PER DWG NO. 477-9 PER DWG NO. 477-9 PER DWG NO. 477-9 STORM DRAIN & C.O. PER OWG 477-9A D-60,61 TYPE A CURB INLET PER OWG 477-9A D-1 MODIFIED TYPE F CB PER DWG 477-9A 0-7 HEADWALL AND RIPRAP PER OWG 477-9A O-J2,-J4,-40 PRIVATE TYPE B C.O. PER DWG 477-9A D-10 PRIVATE GRATED INLET PER DWG 477-9A D-1J,-15 SIDEWALK PER DWG 477-9A HYDROMODIFICA noN BASIN/ 8/0RETENTTON AREA DEEPENED FOOTING EXISTING EASEMENT SEWER OR WATER EASEMENT RETAINING WALL BUILDING TYPE BUILDING TYPE REVERSED PAD ELEVA TION FINISHED FLOOR ELEVATION LOT NUMBER BU/LO/NG TYPE NEW RETAINING WALL STONE PA VERS OF ABBREVIATIONS G-7,-9,-10 PER DWG 477-9A PER DWG 477-9A PER DWG 477-9A PER RSD C-'-1 PER MODEL LANDSCAPE PLAN SYMBOL ·····"· . --~ -,1,--·I·-- , ...... , ....... fr w -· ······------------.. ,. ---'vi--- ---~--- -·-~,!---·- = = ~ r-T __ J .:::::::::: :::::·:::: :-=~-fi ""'" ,,<a ... ,JJ~ l_c,,J [II -4A 4AR PAD=14JJ.67 FF=1433.0 (ID ·- 11 AS BUIL T11 A. BY: ---;±":,;,,·~~,:f=.;~~ff=-°G,~~NlPi DATE: /-J. 'O.>) R-S"-/o-le D. \ Hi, GrovAl-3Nl F'l)SU.C.1c.o T" AREAS TO BE HYDROSEEDEO SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NA TTON OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 I L I -~---\ .. ~' BF BACKFLOW LP LOW POINT _/4~L ~-10-18' TITUDE 33 FF FINISHED FLOOR NTS NOT TO SCALE FL FLOW LINE ST STREET R.C.E. NO.: 18692 '2'-S32 REGISTRA noN EXP/RA TTON DA TE: EXP. C 39 291 e o&.-.Z ... , & SOILS ENGINEER'S CERTIFICATE I. -(,;., l.c,...:;s.o"' J)_ Lee ~.,, .. ,J ;r..,. ' A REG/STEREO (CIVIL/ GEO TECHNICAL) ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING ANO STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DATES OF ______ 7~-~'l~?.~ , 201.3 ANO 7•1.'?. , 20.1.3._. TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY. WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENG I NEER. ·/1 SIGNED: _'-"'L~-.!>====--------- G.E./P.E. NO.: _,Z_,,,,6,_,,Z .. :C,,__ ________ _ DA TE: P., I 'ft '1,013 LICENSE EXP/RA noN DA TE: 2. b. HARROmNG AREAS 6: 1 OR FLA ITER THAT ARE SUFFICIENTLY FRIABLE. C. RIPPING AREAS THAT mLL NOT BREAK UP USING ITEMS a OR b ABOVE. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS 'M-!ERE HYDROSEEO/NG IS THE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED ANO ALL BONDS RELEASED. OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY ANO ADVISE ON THE COMPACTION ANO STABILITY OF THIS SITE. DATE PLAN NIN G AND ENGINEERING 5355 SORRENTO PLACE, SUITE MIRA SA T FA N DIEGO, CA 92121 EL. B5B.751.0633 X. B5B.751 .0634 650 FS FINISHED SURFACE GB GRADE BREAK GFF GARAGE FINISHED FLOOR HP HIGH POINT 2-10-1~ J.K /1\REVISfDSfffETS 3-8, ADD BACKFLOW VALVE INFO DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL ' TC TOP OF CURB RCE bb3'5'2 EXP. oli,-.2o1Si' DATE TW TOP OF WALL RE~H_Y• Vi s-h412-/, x:xc_ tQJ;.,.,, '{l,,-1,,0 · INSPECTOR Dl'i E I SH1ET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT .. 8 PRECISE GRADING PLANS FOR: LA COSTA RESIDENTIAL .. TITLE SHEET APPROVED: ~ • I.&~ K. VAN PESKI ,< ~ ' 1/;JlfL- <hlC1tMJR111r. l!A►Mlil<I? PE 41204 EXPIRES 3/31/J~--D TE 'SJ1111'1 :::s,c r. DWN BY: PROJECT NO. DRAWING NO. DATE INITIAL CHKD BY: .s.Jt-- CITY APPROVAL RVWD BY: CT 12-05 477-98 . . I I ,1 C ~ .·;....a. G') 0.,::... .... ....., 00 ....., I (0 OJ· ) I . . . . . ,:' ',,<'', -' ,, ' , _ .. , / .. ' j rii.t;·• .• · ,\.:. .. ~=--..::::;;7,7'~ .... :: .•::: . _J3.1 ,~.~-!-....1,iv :,?t-s.~t (. 6 :r; •-· ~_,,,,· - ·~--;·:-;';~--""':: , ~·-::-,-. ~,,. RANCHO SANTA FE ROAD GRADING KEY MAP LEGEND SHEET NUMBER ______________________ _ 0) I / RANCHO SANTA FE ROAD SOUTH OF PROPERTY -PER DWG NO. 368-2, IMPROVEMENTS PER DWG NO. 409-4 NO SCALE 25 ' Y /!JOE : ,-,,' : i,;;'J ,i() 0 50 100 200 400 CALL£ NERJA SCALE: /" 100' .• DROP GARAGE DETAIL NTS D PLAN VIEW ~OUNDATION SECTION D-D NTS NOTE: DEEPENED FOOTING DEPTH ON THIS DETAIL IS DIAGRAMMATIC; SEE PLAN FOR ACTUAL DEPTHS TYPICAL DEEPENED F'OOTING DETAIL NTS B ~,;;, r------+-----~fJ~ FUTURE YARD SWALE W/ HOME 0-/ B ~ CONSTRUCTION (1% MIN.) ✓-~ MUDS/LL 3' MIN~k-- 20% PER DWG NO. 477-9 NO SCALE 50' PLAN IA --I 50' ,.,. " '<I- I() I r - io '<I- 37' <D "' I PLAN 2A PLAN 3A , , , , , ,-I -- "' If) '<I- If) 37' io c '<I- <D 37' -I ~-' l If 1' RANSITJON 2% -/.; .. , ... 5' if. i/' JJ' --........... ---- !./NULF!C/Jf A VEN/DA SORIA :_·,' ~' ~-----------... ~-,, ----.. -~: ___ _ j •··············F·UFJLiC WA TEN CALL£ NERJA PER DWG NO. 477-9 NO SCALE VARIES 1' TRANSITION 2% l3% MAX. - 5' 1 ' VARIES RANSITJON PER DWG NO. 477-9 NO SCALE ,; "' "' ~~ ~,i: :,... "-~ 0 <'. Lu l.,J (.) Q: ~o • :ii •. • . ·:, . ;1 ·""' .. . . .• ; : . ~ '.}--_ GARAG E SLAB PER REPORT SOILS DRIVEWAY APRON SIDEWALK 2% -l3% MAX, • I· I I C!.Ji<U ) 1'D ''' . CIRCULO RONDA UNDEF'CUI PER DWG NO. 477-9 NO SCALE CALL£ TAR/FA PER DWG NO. 477-9 NO SCALE 4" A TR/UM GRATE NOS 80 OR APPROVED \ EQUIVALENT \ 1% i','i'l ~! u,1 - INLET ELEVATION (TG) PER PLAN 1% 1/8 BEND ~,.,_~1---6" DIAM. RISER PIPE STANDARD PVC WYE BRANCH INVERT ELEVATION (IE) PER PLAN 1% MIN. \_PVC PIPE (SIZE PER PLAN) AREA DRAIN DETAIL NTS •• . LANDSCAPING IS COMPLETE, REMOVED CAP AND PLACE GRATE TO FINISH GRADE. PLAN 18 PLAN 28 PLAN 38 1.5% -2% -• . •. •. .............._ GARAGE SLAB PER C C HOUSE If. A A I FRONT I SE1BACK LINE ~ >< ROUTE DRAINAGE- 4" AREA DRAIN PER ----:::? ~ THROUGH DWY PER DETAIL THIS SHEET W GS-13 •IF NEEDED 1" WATER SER. -====i==~-R~W---+--4--W--.,. SECTION A-A NTS H IN FEET o·-s· 5'-20' I i 1-.:~~---1 i = L IN FEET 2.5' EXISTIN ·BERM TO REMAIN AND ---I r 50' ,.,. r---'<I- (0 ~ "' 37' I() .J PLAN 1C PLAN 2C SECTION 8-8 CONTRACTOR SHALL MODIFY FENCE NTS HEIGHT AND LOCATION AS NECESSARY BUILDING OVERALL PVC UNDER DRAIN-~~~;~lds8~3~'~M~I ~-='.~~===:!~~~3~ PER RSD D-27 ' •IF NEEDED 4" SEWER LAT. 1" WATER SER. STREET SLOPE r---5• MIN }--2' MIN ;o COMPLY WITH CITY REQUIREMENTS SCALE: 1"=40' MUDS/LL 5' MIN. TYPICAL LOT DRAINAGE NO SCALE H: \ 1100\ 1136. 10\Precise Grading\ 1136.10GRAD02.4ig0/2013 6: 08: 17 PM SECTION C C NTS .. : .. ·: . - DRIV1:WA Y APPR OACH "' .,. 37' DRIVEW ;'.\ y TRANSITION <D "' . PLAN 3C '/-./--i-. _,·\~··_.: ~"· i~-f---L. -\ --\~c't&., ,◊ LATlTU DE 33 DIMENSIONS PLANNING AND ENGINEERING 5355 MIRA SORRENTO PLACE, SUITE SAN DIEGO, CA 921 21 TEL. B5B.751 .063·3 FAX. B5B. 75 1 .0634 650 ,,'/M KfLGOFff '~loVAf-11',1 I P'OSIU.IC..0 DA TE R~. ;GCOr _) REGISTRA T/ON EXP/REC: ~ JQ ,!Qla. .. . G.C.332 o,. 20111' NTS ' /1\ DATE INITIAL ENGINEER OF WORK SOILS REPORT DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL "AS BUILT" ~-5-tc-lB V EXP. °'-•ZolSI RCE lot,;'f~Z. DATE .. R,tWE flY: \,A 1/ U ( ! 1lv......-, <S"/iiJr B INSPECTOR 'DAlE I SH2ET I CITY OF CARLSBAD I SH8TS I ENGINEERING DEPARTMENT PRECJSE GRADING PLANS FOR: LA COSTA RESIDENTIAL DETAILS AND SECTIONS APPROVED: ~ y b /. iJ/&!'LEN K. VAN P.ESKI . ~ ~}4-- ENGINEERING MANAGER PE 41204 EXPIRES 3/31/15 DA DATE INITIAL DWN BY: • I'' PROJECT NO. DRAWING NO. CHKD BY: <, ft, CITY APPROVAL RVWD BY: CT 12-05 477-9B C :E I\) G') O.i::i,. ...., ...... co ...... I C.0 OJ 37S.62. M././ RIM 'ELEV. (.() 1-w w I (/) w w (/) NOTE: SEE MODEL LANDSCAPE PLAN PREPARED BY _]I! SJA, FOR MDOEL PARKING LOT AND HARDSCAPE DETAILS. H: \1100\1136.10\Precise Grading\11J6.10GRAD0J-4()8f1JV:g01J 6:08: 17 PM 81.4/F - MODEL PHASE 1 ~- °"* " -~..--- ,)),,.:,< e::!~a, ·-- ~- I_ I ----c,'T '--;~'\j-- \ \ \ \ \ 1, \ \ \ I \ I --I -,,--~\ LATITUDE 3 3 PLANNING AND ENGINEERING 5355 MIRA SORRENTO PLACE, SUITE 650 SAN DIEGO, CA 92121 TEL. 858.751 .0633 FAX. 858.751 .0634 o','M l~G0R RCE-N , tcec2 l..C.:152. ~IOI/ANNI PbSILLIGO DA TE REGISTRA noN EXPIRES 6 38 2815 Ob-.ZOIB CONSTRUCTION NOTES: CD @ 4" AREA DRAIN SEE DETAIL SHEET 2. J" PVC UNDER DRAIN PER RSD D-27. I.E. OUT = TC-0. 46' TCBMP AND H YDROMOOIFICA noN FACIL!nES ARE SHOWN ON DWG 477-9A MODEL LOT SUMMARY Min. *Min. Sideyard Rearyard Building Lot Area Lot Req'd Req'd Plan Coverage Lot# Sq. ft. Width (ft.) {ft.) Type (Sq. Ft.) 2 4,265 47.26 5 10 3CR 1,531 3 4,045 47.03 5 10 2B 1,501 BA CKWA TlR VAL VE TABLE ~OT# VAL Vf 11.[QUIR[D 2 NO 3 YES 0 10 20 40 Building Coverage w/Patio {Sq. ft.) 1,629 1,693 SCALE: /" 20' Lot Coverage {%) 35.9% 37.1% 80 PRECISE GRADING PLANS ONLY, ROUGH GRADING Lot Coverage w/Patio (%) 38.2% 41.9% I PL~NS PER DRAWING NUMBER 477-9A. ---_ I Private Rec Area {Sq. ft.) 1,078 746 INSPECTOR l----+---t------------+---+--+--1------l I sH3EET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT 8 ;;P;R~E;Cl;:S~E_L:G:;R:;:A;;D~IN~G;::;P;:LANS=;;;~F~OR~::::::::==:::::::==----'=:::::::~ fL'-'-1-'-0--1'-'Y---f-'J"-_'-'~.:...· +-"...._,A7D':'~\.:-"8,."AC~K'::W7A,:.:.T.,,:fR::.,.;:VA:,,,L~VE:.,;S~rA7,8',_'.L:!ct.L, ___ +--l-------f--=J/!_,J1/ :S:S AbD MAN HOLE RIM ELEVATIONS DA 'TE INITIAL DA 'TE INITIAL DA 'TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL CITY APPROVAL LA COSTA RESIDENTIAL MODEL PHASE APPROVED'/4U._ ' U,,, ~ GLEN K. ~b. /fSKI ENGINEERING~ER PE 41204 EXPIRES 3 31 15 -DA~ OWN BY: CHKD BY: .s.f, RVWD BY: PROJECT NO. CT 12-05 DRAWING NO. 477-9B I : .382/>~ I ~IM E.LEV. Lf) 1-w w :r: t/) w w t/) H: \1100\1136.10\Precise Gradin9\1136.10GRADOJ-1'78.fl~IJ 6:08: 17 PM PHASE 1 JBJ.50FG \ 384.00FG ------ Ii I I '""'\ \ ..,,,,,,_ \ \ \ 1 \ \ . ' ,,:;, _.,,., ,:~; ~/: ·:;11,, .. \ ,::; ,, .,' ,-, •• _~ f, - . ,r,,'·· ~E . i ' N. .1 : . I "-~-· .. flt. . e,(,- \ . ~ .··-~ 1\ \~-~~ I I , \,~, I '~ I \ , '"· 111•t--i--T I \ \;\l_ LL___,c.........__L_ I . \ \ . LATITUDE 3 3 PLANNING AND EN t;jiJNEERING 5355 MIRA SORRENTO PLACE, SUITE 650 SAN DIEGO, CA 921 21 TEL. 858.751 .0633 FAX. 858.751.0634 .. " ,, ' "' l!i,IO\l'ANrll l'bSIL.1.\C.O DATE ( RCENr,. -4fm;q;i... "-REGISTRATION EXPIRES § JQ ~Ql5 0'--ZOll!t CONSTRUCT/ON NOTES: (D 4• AREA DRAIN SEE DETAIL SHEET 2. @ J" PVC UNDER DRAIN PER RSO 0-27. G) MASONRY BLOCK WALL PER OWG 477-9A TCBMP ANO HYOROMOOIFICA TION FACILITIES ARE SHOWN ON OWG 477-9A '' " --?}-J/\Sf l LOT '.;lJ!VFv!hffi ---'-'=-·----····---··''·''··;==:...-----------··· Width -4/.CO .'[J1i'l 51,13 2G "JJfJ7 4/,00 JGO 10 J..O . Dtdk!Jng f:SqJ!dlng r:ov;::r,_1ge BACKWA TE..R VAL V[ TABLE WT# lZ 23 24 25 26 27 28 VALVE REQUIRED NO NO NO NO NO YES 1£S 0 10 20 40 80 SCALE: 1" = 20' 1-~R;C~E GRADING PLANS ONLY, ROUGH GRADI.NG]' L_ __ F'LANS PER DRAWING NUMBER 477-9A. -----. ---' t,212 DATE t-----t--+-------------l----1----1--.l--J fsi=iEE1'l CITY OF CARLSBAD I SHEETS I L.±_j ENGINEERING DEPARTMENT 8 PRECISE GRADING PLANS FOR: LA COSTA RESIDENTIAL PHASE 1 APPROVED: GLEN K~lRL 2-10-14 J.k. I ADD BACK WAT£ Lf 37ifll'I ~<; ENGINEERING 15 ADD /V\A~I HOLE. RIM ELEVA Tl ON DAlE INITIAL DAlE INITIAL DAlE INITIAL OWN BY: PROJECT NO . DRA'MNG NO. ENGINEER OF WORK REVISION DESCRIPTION CHKD BY: CT 12-05 477--9B OTHER APPROVAL CITY APPROVAL RVWD BY: C :E ,i:.. G) 0 ,i:.. .... -...i 00 -...i ch to H: \ 1100 \ 1136.10 \Precise Grading\ 1136.10GRADOJ498t1,rf:j}013 6: 08: 17 PM ~5.05 MH l-MM £L£V. PAD=378.5 FF=379.25 / PAD=380.1 FF=380.85 / PHASE2 r ~\'\IN. l>o4i ._.,.'t' 't-i s /lo. 6W32 "6 E,p, ~t,.-kl'lo ' ' l..u l..u (/) -r- -r--"'· ;-Cf I _1<(1 LATITUDE 3 3 PLANNING AND ENGINEERING 5355 MIRA SORRENTO PLACE, SUITE 650 SAN DIEGO, CA 921 21 TEL. 858.751 .0633 FAX. 858.751 .0634 S-lo-18 · r. ~oV,\Nl'Jl FbSIu.1c.o DAT£ RCE N . 1a16:f}2, ' REGISTRATION EXPIRES 6 JS 2eis lo4SZ~ 0(,,-Z0\8 2-/0·1~ J. K. DAlE INITIAL ENGINEER OF WORK CONSTRUCT/ON NOTES: TCBMP AND H YDROMODIFICA noN FACIL/llES ARE SHOWN ON DWG 477-9A \.f~:.Lo>. ·I 'LL:: I 1i 791. ifi.CU :) 10 --·--- l8 3,"/60 .. , 4l,UJ 1.S /9.J I( 7, 00 Ji BACKWATER VAL V£ TABLE LOT# VALVE REQUIRED /7 YES 18 YES 11 Y£S 20 YE~ 21 YES Jq YtS 30 YES I JI YES 0 10 20 SCALE: 1 " -.. - 40 -20· - Bulkllng 80 -I -1 ONLY, ROUGH GRADING J PRECISE GRADING PLANS I PLANS PER DRAWING NUMBER 477-9A. ----- , 1\ ADb BACKWATER VALVES' TASI E: 3/11//11 l:s:<£ ADD MAN HOLE: RIM ELEVATION . DATE INITIAL DATE INITIAL REVISION DESCRIPTION OlHER APPROVAL CITY APPROVAL t.ut "AS BUil T" /4~~ S'-!o-t& v RcE'-'-53Z EXP. 0'=,-ZC18 DATE -:&.:: ~Y: £ )/A 'II . \ £12~8 INSPECTOR V 7 DA ~ CITY OF I SHBTS I CARLSBAD . ENGINEERING DEPARTMENT PRECISE GRADING PLANS FOR: LA COSTA RESIDENTIAL PHASE 2 APPROVED~ i 714,, 11.,L-GLEN K. VAN PESKI _ibj±- ENGINEERING 'f.!ANAGER PE 41204 EXPIRES 3/31 /15 DA OWN BY: II PROJECT NO. DRAWING NO. CHKD BY: < "· RVWD BY: CT 12-05 477-9B ;~. C ~ ' CJ1 G) 0 .,::ii. ........... '00 ...... I ' ' (0 aJ -- \ H: \ 1100 \ 11J6.10 \Precise Grading\ 11 J6.10GRAOOJ-1(,l/ilfl~1 J 6: OB: 17 PM PAD=J76.2 Ffi=-J{6. 95 @JLG (!li) PAD=J77.8 FF=J78.55 PHASE 3 PLANNING AND ENGINEERING 5355 MIRA SORRENTO PLACE, SUITE 650 SAN DIEGO, CA 921 21 TEL. B5B.751.0633 FAX. B 58. 75 1 .0634 s;--to -I 8 -( '2-' '4e f-3-" "'GIOVA"-lNI Ft>SIU..ICO DA TE REGISTRATION EXPIRES 6 30 2015 06-Ze>IS 2 10-/'{ J. K. DATE INITIAL ENGINEER OF WORK CONSTRUCTION NOTES: G G) 4• AREA DRAIN SEE DETAIL SHEET 2. Cf) J" PVC UNDER DRAIN PER RSD D-27. TCBMP AND HYDROMODIFICA TION FACILITIES ARE SHOWN ON DWG 477-9A 10 5.202 62.GO 12 EH< ; '.i.G ?.i\ __ ).//YI. S J.O ·r 3CR ~,,\J_\ ---····-----+--- 14 i;"J A3 ,. --'1 3; 9}9 t.H?,_ '.:k1 . { '.) 1,764 4/.LU l '.~ ·1 ·---'4'-'-/J"-v .. '---• --'-"-'---··:~un J_---'6-~ 10 BACKWATER VALVE TABLE LOT# VALVE REQVIR[D 5 YES G YfS 7 NO 8 YES 14 YES I !S YES 16 '/ES 32 YES I 0 10 20 3!\ ?BF 3(. SCALE: 40 1 " -20' - J2JJ% 12. ~n; 13,-rz, _, ,-• ~-•·' ,·.a,_,_ , 80 -'U.:r% 767 '-Li)]~; L ... '?'./ ·; (t':1. s,:o: I gn "AS BU IL T" /4--/(k/ _ s-1e-t8 [R~' GRADING PLA~S~NLY, ROUGH GRADING iv RCE lot,J~Z. EXP. 0(.-.zot:B DATE ANS PER DRAWING NUMBER 477-9A. - II . RE ,WECJ, if: ( ---s/ii/;s / A {JI I A . ,/'>CCU' INSPECTOR V IDATE I I I S6ET I CITY OF CARLSBAD I SH8TS I ENGINEERING DEPARTMENT . PRECISE GRADING PLANS FOR: LA COSTA RESIDENTIAL PHASE 3 APPROVED&. I/ -Ad. GLEN K. VAN PESKI /, . • _I b/.L Ii\ ADD BAC!<WATcR VALVES €TABLE, 3Efl1/ :ss.\' ENGINEERING .MANAGER PE 41204 EXPIRES 3/31115 DATE 1 ADD MANHOLE ELEVATION DWN BY: " '' PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: '1 /' CT 12-05 477-9B REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: ' \ I , I ' ' ' ,, ~l}J(Y \ -\ ·-t OrJri1Lt ' ' I \ 'I C ~ O') G) 0 ~ -ti ..... 00 ..... (0 OJ SEE DETAIL THIS SHEET PHASE4 . H: \1100\1136.10\Precise Grading\1136.IOGRADOJ-1(1811~13 6:08: 17 PM - PA0=374.8 FF=375.55 4" ATRIUM GRATE PER/ DETAIL ON SHEET 2 J5.3 LF OF J" p Ve@ 13.4:,: LOT 9 DRAIN DETAIL NTS Planning and Engineering 53 5 5 Mira S"'orrento Place, Suite 65U San Diego, CA 92121 TEL. 858.751.0633 FAX. 858.751.0634 Gtl,OVANMI R)S\U.\GO DA TE R (_N~''-...../ REGISTRA noN EXPIRES 6 Je !!el§ ~332 °'·2019' ....... Fi ! ,-· ' ! L_J CONSTRUCT/ON NOTES: G) ® :w 4• AREA DRAIN SEE DETAIL SHEET 2. J" PVC UNDER DRAIN PER RSO 0-27. TBMP ANO HYDROMODIFICA noN FACILlnES ARE SHOWN ON DWG 477-9A M!n. lle:,ryt1rd Lot Cc-;1010g.;3 Pri\f,;:te Plan ICu"'"''"" I 'N/I-'Llti0 Cover;,;1ge w/P'?.tio Ht'C Ar0-n 1U s l ?. {_.J1.1_-_ t t.J .. 1-----'-''-"½ )'--+-~{:=:-q_ J,S~J'.I ''./i:19__ .. _ ~ 1.5:::l'X, ·•1"" l q·1·1. ';),·:.·,·; f/_i)},;, L\)./)0 ,. --+-~--,-2_: __ ·~: ____ ~·.:c· ~+-=c::.::.--t---"'= ?..1.:. J.CR 1,620 :YJ."/% , ... ··-··--JiLh\, ,v;.v, BACKWATER VALVE TABLE LOT# 9 10 II 12 13 VAL VE R[ QUIRED YES NO YES NO NO 0 10 20 40 80 ■■■■--■■■■■■■• SCALE: /" = 20' PRECISE GRADING PLANS ONLY, ROUGH GRADING PLANS PER DRAWING NUMBER 477-9A. RE IJEWE Y r n /( ~,.,_,,_,-~, ,l I A '/1,v~ INSPECTOR 1----1--l--------------t--+-+--t------J fSHEErl CITY OF CARLSBAD I SHEETS I L.1_J ENGINEERING DEPARTMENT 8 1-----1---l------------------t---t---f----t--J PRECJSE GRADING PLANS FOR: !.fl~/ 0'._J-/~~-+--J~,:f:.Kc:.· _-i.,L'.0.s!d..!:.A~D!c-D _.,8~A!':.:CK~W!!.~~T£~Rc.cV.~,le,LVee.E,,_:J-"--" tr A:eB<=LE"'''--------t!-----t--f:ifiif 11/ =t. ADD MAN HOLE R,fM ELEV4.T!ON:'J. DA TE INITIAL DATE INITIAL DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL LA COSTA RESIDENTIAL PHASE 4 APPROVE~ 717/4,, -M.· GLEN K"-1"62-+SKI ENGINEERINGMANAGER PE 41204 EXPIRES 3/31/15 DATE DWN BY: 1 CHKD BY:<;f,<'-o--_ RVWD BY: PROJECT NO. CT 12-05 DRAWING NO. 477-9B ' I I I• C :E ..... G) 0 ~ """' ...... 00 ..... I (0 co t; Lu :r: V, -Lu r,..,_ .. (/) H: \1100\1136.10\Precise Grading\1136.I0GRA00J-1¢/l.fl/l#()IJ 6:08: 17 PM BUILDOUT PHASE ' "--- r' \\ \ ~ -\ \ ' ,;; I '1~ (; I j_ -T --~ \L ~ \\\ LATITUDE 3 3 PLANNING AND ENGINEERING 5355 MIRA SORRENTO PLACE, SUITE 650 SAN DIEGO, CA 92121 TEL. B5B.751 .0633 FAX. B5B. 75 1 .0634 -re. -a.e--s- G10~~1 POSII.LIC.O DA TE REGISTRA T/ON EXPIRES 6 38 i!Olfi 66111 ~-'2.0\~ CONSTRUCTION NOTES: 4• AREA DRAIN SEE DETAIL SHEET 2. J" PVC UNDER DRAIN PER RSD D-27. I.E. OUT = TC-0.46' TCBMP ANO HYDROMODIFICA TION FACILJnES ARE SHOWN ON OWG 477-9A BACKWAT[R VAL V[ TABLE LOT if VALVE R£QVIR[D I i'/0 4 YES 0 10 20 40 80 ■■■■ --■■■■■■■■■ SCALE: 1" = 20' PRECISE GRADING PLANS ONLY, ROUGH GRADING PLANS PER DRAWING NUMBER 477-9A. "AS BU IL T" /4~ s-10-18 RCE "-'-Jgz EXP. 0 '--ZO\.:&-DATE ,..., INSPECTOR q2:i/t8 DAliE I --f---l------------t--+---Ji-----t--1 I SHBEET I CITY OF CARLSBAD I SHE8ETS I I-~::::;::;:;~:;:::;;;EN~G:::IN~E~E~R~IN~G~D~EP=A:::::R:::::TM:::::E:::::NT==='-..'.:::==; PRECISE GRADING PLANS FOR: ~2'--,-,I0,--771~;-t--:-J_-:K;-.-t-,;·1"\A:r;D:;;;D-B°'A"'c:;;KW;;;A;;J;:;£R"V,-;;;~-;-;L~-;-;:£:;:S,¢:;:TA;;;B--;LE;:--,-----i----l--"'l':3'"jjif, ~~ ADD MANHOLE KIN\ ELEVATIOA/ DA TE INITIAL DA TE INITIAL DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL LA COSTA RESIDENTIAL PHASE 5 APPROVE~ i. ~ -&: GLEN K'-1.b.N PESKI ENGINEERING MANAGER PE 41204 EXPIRES 3/31 /15 DA/!-- DWN BY:-~ PROJECT NO. DRAWING NO. ~~~g :{ . CT 12-05 477-9B I I I I \' ( I . I \ I ,, . I 0331 /4