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HomeMy WebLinkAboutDWG 470-9A; PD 11-01; MURAOKA RESIDENCE; 01-04GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. m,s PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON n-J/S SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS n-iEY MAY PERTAIN TO m,s PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENG/NEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPJL Y SUBMITTED TO n-iE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM n-iE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERM/ T ISSUANCE, A CERTIFICATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POUCY MUST HAVE A RATING OF 'A-" OR BETTER AND A SIZE CATEGORY OF CLASS V OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 5. UNLESS EXEMPTED BY SECTION J01.(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 SHALL BE COMMENCED UNTIL ALL PERMITS HA VE BEEN OBTAINED FROM THE CITY AND 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 WILL BE MADE TO THESE PLANS l'r!THOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIA TE SHEET OF THE PLANS AND THE Tl 1LE SHEET. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWING 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 WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEER/NG INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING ADHERENCE TO RECOMMENDATIONS OU1UNED 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 PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND THE • EARTHWORK SPECIF/CATIONS • ATTACHED TO THE PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO n-iE PROJECT INSPECTOR. 14. A PRECONSffiUCTION MFFT/NG SHAii Bf Hf/ D AT llif SJTf PRIOR TO THF BFGINNING Of WORK AND SHAii BE ATTENDED SY Al L R£PR£SENTATl\lfS RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS Of THE WORK THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5) WORKING OA YS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE AND TIME FOR THE PRECONSTRUCTION MEETING. APPROVED DRAl'r!NGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 15. At L INSPFCTIQN R£Q(J[STS OTHFR ntAN fQR PRFCQNSTRUCTIQN MEETING 00 L BE MAO£ SY CAl l ING TH£ FNGINfERING 24-HOUR INSPfCTION R£Qll£$T I IN£ AT (760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2: 00 P.M. WILL BE SCHEDulED FOR TWO FULL WORK DAYS LA T£R. 16. THE OWNER AND/OR APPLICANT n-iROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBM/mNG A DETAIL PLAN TO THE CITY ENGINEER ANO/OR CONCERNED AGENCY SHOl'r!NG THE DESIGN OF SHORING, BRACING SLJNG OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE AZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TREN HES OR DURING THE PIPE JNSTALLA TION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF lliE PLAN VARIES FROM llif SHORING SYSIR/ STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS. Tl7LE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT TH£ CONTRACTORS EXPENS£ A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR . TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUGJJON, OPERATIONS WILL CEASE IMMEDIA[[LY, AND THE PERMITTEE l'r!LL NOTIFY THE CITY ENGINEER. OPERATIONS l'r!LL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUn-iOR/TY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. AND SUNSET EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCT[D ON WEEKENDS OR HOLIDAYS. (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. TH£ CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY 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 AND DITCHES SHALL HAVE 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 SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN 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 n-iE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. ____ , AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WI TH THAT SHOWN ON BO TH THE LANDSCAPE AND IRRIGATION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. JO. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED l'r!TH/N TWENTY FEET OF BUILDING OR STREET AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE Ci TY ENGINEER. JI. THE CONTRACTOR SHALL VERIFY n-iE LOCATION OF ALL EXISTING FACILITIES ( ABOVE GROUND AND UNDER GROUND ) l'r!TH/N THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 32. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (800)422-4133 SDG&E (800)660-7343 PACIFIC BELL (800)892-0123 TIME WARNER CABLE (760)438-7741 COX COMMUN/CATIONS (760)806-9809 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980 'CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) (760)438-2722 'SAN DIEGUITO WATER DISTRICT (760)633-2650 'LEUCADIA WASTEWATER DISTRICT (760)753-0155 'VALLECITOS WATER DISTRICT (760)744-0460 'OLIVENHAIN WATER DISTRICT (760)753-6466 'BUENA SANITATION DISTRICT (760)726-1340 •AS APPROPRIATE 33. 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.Bf CARLSBAD MUNICIPAL CODE. 8. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING 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 STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. ( 3) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, AND 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 AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS n-iERETO. ( 4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 34. 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 WILL BE REQUIRED FOR ANY SUCH RECHECK. "G-€ofl!5c.<w,._«A<.. :i:-., lhS".,!r-' '-'-~ '•-'. r-.,.'l,, . F" nJ,f-'•s.s 'i> (Ll,:~'ll-'-t · ?LO ~t..ePd-~~1..,•-""" l.J"'n.,.,L.," ,,. t 35. THE SOILS REPORTiTITLED ·• isM&.Jv c.A?~1h CAc c,n..A"t,o..l.. •• " , PREPARED BY /.l/£Lr;!;,.is._1-4,,..,1>T" &-E<>t-E'o:~.i•CA<-. tv<=-DAT[D A~w~, ~o ,2010 , SHALL 8£ CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING ~HALL BE DONE IN ACCORDANCE WI TH THE RECOMMENDATIONS AND SPECIF/CA ONS CONTAINED IN SAID SOILS REPORT. A>' P AAll <-1-\ I~ ""J.e>I \ , "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 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAl'r!NGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: FLORES LUND CONSULTANTS ADDRESS: 7220 TRADE STREET, SUITE 120 Cl TY, STA TE: SAN DIEGO CA TELEPHONE: (858) 566-0626 BY: WILLIAM RYAN LUND DATE: 07/D2/2D10 (NAME OF ENGINEER) R. C. E. NO.: 36812 --------~~-----REGISTRATION EXP/RATION DA TE: _0_6~/~30~'/.~2~01=2 ____ _ SOILS ENGINEER'S CERTIFICATE I, 7"1A,-l1.-6';' 1fe.<.E,,-l~~ll...._1l>i' , A REGISTERED (CIVIL/ GEO TECHNICAL) ENGINEER OF 1HE STA TE OF CALJFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF 1HE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MAO[ BY ME OR UNDER MY DIRECTION BETWEEN THE DA TES OF ,A,J<,v "r , 20 , o AND M~llc >l , 20-1...l_. 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. n .-n l I n -,. SIGNED: ,Q ~ ~ Ci G.E./P.E. NO.:c..,{,ff:,,__,-Z."'O"--"'~c__J'f'---------- DA TE: i' -l ~ -1 / LICENSE EXP/RATION DA TE: OWNER'S CERTIFICATE I ( WE CERTIFY 1HAT 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 1HIS~E.J_ '1/lA, ___ I. ~ ,,~~ o,/o'l-/:1-t:'11 "-t"l\oi'.#i.lCit1 tlliSM&JYPRINT NAME BELOW LINE) DA TE SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY __ _ --METHODS FROM INFORMATION GATHERED ON~J~UN=E~7 __ _ 2011...._ BY MELCHIOR LAND SURVEYING TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) APN 215-541-16 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N = 33"06'37" E = 11714°40" EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT TAKENORI MURAOKA AT ('.6191 246-0845 (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 LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEER/NG 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 UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH 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 /NCORPORA TED 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 AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 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 l'r!TH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STA TE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THR£E 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 IMPRO\IEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. 8. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6: I OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS THAN 6: I SHALL BE IRRIGA T[D AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA TION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF THE THE PROPOSED SYSTEM. 3. /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs. PER ACRE OF ZORRO FESCUE c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOI..IA e. 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) 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 HYDROSEEDED IS NOT VISIBLE FROM El THER A PUBLIC STREET OR RES/DEN TIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND A GR/CULTURE CERT/FICA TION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. }. NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2. 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 HYDRAUUCALL Y APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. J. FERTILIZER CONSISTING OF AMMONIUM PHOSPHAT[ SULFATE 16-20-0 WITH 15% ' ' SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURF ACE TO BE PLAN TED BY ANY OR A COMB/NATION OF: a. TRACK WALKING S LOPES STEEPER THAN 6: 1 b. HARROl'r!NG AREA FRIABLE. s 6: 1 OR FLATTER THAT ARE SUFFICIEN7L Y c. RIPPING AREAS TH AT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITION/NG THE SOIL S SO THAT IT IS SUITABLE FOR PLANTING BY: SURFACE SOIL MOISTURE TO PROVIDE A DAMP a. -.ADJUSTING THE BUT NOT SA TURA TED SEED BED. 'i'iofE s,oil <;i \l, R -'1,v"' ,'?-< {c, " I c:. ~ I.~¥ ;,z..~ ~ . 36812 o ~ SOIL AMENDMENTS, PH b. THE ADDITION OF COVERING SALINE GROWTH. ADJUSTMENT, LEA CHING SOILS TO PROVIDED VIABLE CONDITIONS FOR • r .. -----------' ..... :·.;.------• , ·--, .·-----.'"<-,--. '\ F LC FLORES LUND GONBUL TANTS PROFESSIONAL ENGINEERS 508 W. ti~ A~SIJTE 104. LAKE ELSINOR!, CALFDRNIA 92530 (858) 56 -06251 FAX (9 1) 471-163!5 1-EAD OFFICE: 722□ TRADE STREET. SUITE 120. SAN DIEGO, CALFORNIA s212, (858) 56B-0628 FAX (85B) 566-0627 www:flcrealLrdoom ef:~/?O/tz,, I<- IV\\_ " ~, ---', j • - DATE: Jun 03 2011 PLOTTED: FLC PROJECT NO. C7016 DESIGN BY: AAK/SLL DRAMrt BY: SLL REV![WED BY: WRL LIPDAlED BY: VICINITY CITY Of OCEANSIDE 78 MAP NOT TO SCALE CITY Of VISTA PACIFIC OCEAN SHEET INDEX SHEET TIJLE TIJLE SHEET CITY Of GRADING AND DRAINAGE PLAN RETAINING WALL DETAILS RETAINING WALL DETAILS BENCH MARK SHEET NUMBER 1 2 4 5 DESCRIPTION: CITY OF CARLSBAD BENCHMARK PER ROS 17271 CLSB-033 WELL MON AT N LOCATION: INTERSECTION OF BASALTO ST. AND AOEDUL PLACE. AND CARLSBAD TRACT #7J-29 RECORDED: DATED 2 2J 77 PRD,JECT jl5 17 DWG # 182 J ELEVATION: 422.60 DA TUM: ----- REFERENCE DRAWINGS WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, ANO 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 WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING 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 5. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY HELENSCHMIDT GEOTECHNICAL. INC. DA TED AUGUST 20, 2010 7 .. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED __________ _ 11. STORM WATER MANAGEMENT PLAN (TIER 2) PREPARED 11""1 ''·'& BY 0"'#1•& DA TED-~ 0 _ 'ZOii 12. CALIFORNIA STORM WATER QUALi TY ASSOC/A TION BMP CONSTRUCTION HANDBOOK AND CAL TRANS CONSTRUCTION SITE BMP MANUAL. DESCRIPTION AREA DRAIN (SIZE PER PLAN) STORM DRAIN LJNE {SIZE PER PLAN) RETAINING WALL 4" DEEP P.C.C. SWALE PROPOSED CONTOURS EXISTING PUBLIC RIGHT-OF-WAY EXISTING FENCE EXISTING CURB AND GUTTER EXISTING STORM DRAIN EXISTING FIRE HYDRANT EXISTING UTILITY BOX EXISTING CONTOURS EXISTING PROPERTY LJNE EXISTING EASEMENT EXISTING P.C.C. HARDSCAPE LEGEND DWG.NO. SYMBOL (ii ---so-- ~------- ---480 Cl QUANTITY 5 EA. 200 LF. 79 L.F. 52 L.f. EARTHWORK QUANTITIES P~N~EPARTMENT APPROVAL "AS BUil T" CUT: 50 CY ~ FILL: 0 CY DATE: 87 llf I I/ I\ I\ t.\f\~ \t.. l,l,l'\i..l :!)\2ol zor-; (SIGNED) IMPORT: 0 CY ~, PLANNING DIRECTOR RCE112..it. EXP. 6 \?,ol: ~ /1 DATE EXPORT: 50 CY (SIG ; ~ DATE:~//6/Jf REVIEWED BY· CO+'--', REMEDIAL: 27 CY -~ RECOMMENDED BY: /2-,,~ h1ft,,,t.., C cw o,.. r,,~ ~u:f.. .:{. [1.0 l,-,,, RlNT NAiii:) INSPECTOR DATE I SH1ET I CITY OF CARLSBAD I SH4TS I ENGINEERING DEPARTMENT GRADING PLANS FOR: TAKENORI MURAOKA RESIDENCE T11LE SHEET AP~_W_VED..y~-fP,~ESKI '¥-12/ll -SEiflOR CIVIL ENGINEER PE 41204 EXPIRES 3/31 /13 DATE 6/25/10 AAK /1\ DWN BY: ;;t" I PROJECT NO. I DRAWING NO. DATE INITIAL DATE INITIAL DATE INITIAL REVISION DESCRIPTION CHKD BY: .. ,J PD11-01 ENGINEER OF WORK DTHER APPROVAL CITY APPROVAL RVWD BY: 470-9A 091511 - ---EX. EASEMENT t, CHIRIQUI LANE 231 BASIS OF,RFARIN 6 CURB OUfilT 466.00± IE ..,.jj 00'52'D67J!66~.0~4+' =======----==-- 1x, R/W ! ~ .. i *---*. ___ *~~------ I). • b. . 4 . 476 ·· .. · .. ·~ 4 I --~---u. rso-. -1 . ~ •. 4 .. WAL& ·OUTI..ET ... ---6 ~r1: ·_J --·-· ~I I EX. EASEMENT 467.25 IE ~ 4 . ~-.• l . F;::::::.•1/~ { r0 r 'T7"7,~~r-7Fll ~I=~• LOT 43 . 4~1 l .. I t, 4 l· . • I ,i-----:=-----'--F==~~ l,. 478.00 1W (471.61 FS) EX. RETAINING WALL I ~· rT jl A I 1 1 I;:::: EX. PROPERTY LINE "11 '1 I .... ,,., ,,., ~ !:! "'"' "' ,,., ,...:d ~';: LOT 44 F.F. = 471.62 APN 215-541-16 MAP8506 U1 ,.... r-.... / ;:::: ... ~ 475.50 TW ' ·1 I ~l / EX. WALL END I . I I I ~ I I ME f'!,El(t, ::::::s~-~---t-~15~---:;:;-;, ~L-IM_I_T_O_F_W_O_R_K_~ :;~:~~ ~ H=3.50' ,~ TURF LIMIT OF GRADING I END WALL lli! / I ~SIDE SETBACK \ I EX. FENCE...______ & TURF r+-=-B.-0'~4BO.OO 4 ti 7."J ~" 472.00 ~1 480.00 1W H=B.O' ti' TURF I 472.00 FG g -~ r,c;;;-,,c,,;"'"- H-3 50, 475.50 TW 472.25 FG H-fi 25, 478.50 1W -· 472.25 FG t, z <( ::; "" 0 >-V) .. x .w ~ 4B4.8± FG '\::EX.FENCE 477.2± f MOTE:- ~ "' 0 "' "' a_ <( a, ,. cr, ..., "' ,..-w 1:; • N ........ I~: cr, "' . .... z,n t-p "' "' ;z ~ EX. 1' WIDE DRAINAGE TRENCH LOT 45 EX. RETAINING WALL EX. PROPERTY LINE 474.DD FG _,.-,4;,,-78.,;.7± TW 474.00± FG EX. WALL END 473. 75 TG 3 470.50 IE 474.75 TG J 472.00 IE ~~ ANIC\:) 1:, 'Peel /lr1..... MT~ 010 -'5~3 LIMIT OF WORK LIMIT OF GRADING ' LOT 44 F.F. = 471.62 0 0 0 0 0 © (j) © © GRADING KEY NOTES 4• DIA. PVC SDR-35 STORM DRAIN LINE, SLOPE PER PLAN. BEDDING AND TRENCH BACKFILL PER SPECIFICATIONS. MASONRY RETAINING WALL, HEIGHT PER PLAN. REFER TO SHEETS 5 AND 6 FOR WALL DESIGN PLANS. s· AREA DRAIN ON 4• PVC' RISER SDR-35 RISER PIPE WITH 4"xs· REDUCER. SEE DETAIL ·c·, SEE SHEET 2. MINOR REGRADING TO ALLOW DRAINGE TOWARDS PROPOSED INLETS. SAWCUT DEMOLISH AND REMOVE PORTION OF EXISTING SIDEWALK AND CURB TO 111DEN DRIVEWAY ENTIRANCE PER SDRSD G-14A, G-16. ALL WORK TO THE SATISFACTION OF CITY RESIDENT ENGINEER. CURB OUTLET, 2 -3" SIDEWALK UNDERDRAIN PER SDRSD D-27. REMOVE EXISTING 4• DIA. PVC STORM DRAIN. REMOVE EXISTING AREA DRAIN. 4• DEEP P.C.C. SWALE PER DHAIL "B', SEE SHEET 2. -s· 6' DIA. PVC AIREA DRAIN. A llRIUM DRAIN TO BE INSTALLED IN LANDSCAPE PLANTIER AREA. NYLOPLAST OF EQUAL FLAT DRAIN TO BE INSTALLED IN OTHER AREAS (TYP.) NYLOPLAST OF EQUAL. s• X 4• -----REDUCER ;..+----4' PVC RISER 6' DIA. PVC AREA DRAIN. ATRIUM DRAIN TO BE INSTALLED IN LANDSCAPE PLANTER AREA. NYLOPLAST OF EQUAL FLAT DRAIN TO BE INSTALLED IN 01HER AREAS (TYP.) NYLOPLAST OF EQUAL 1. 2. 3. 4 . 5. 6. GENERAL NOTES THE CONTIRACTOR SHALL NOTIFY DIGALERT (1-800-227-2600) AT LEAST TWO DAYS PRIOR TO STARTING WORK AND SHALL ARRANGE FOR AND COORDINATE SHUT DOWN, DISCONNECTION AND CAPPING OF EXISTING UTILITIES WITH THE APPROPRIATE UTILITY OWNERS PRIOR TO COMMENCING THE WORK. PROTECT IN PLACE ALL EXISTING IMPROVEMENTS, STRUCTURES AND UNDERGROUND UTILITIES \11,ICH ARE TO REMAIN. MAINTAIN UTILITY SERV1CES TO ALL EXISTING FACILITIES AT ALL TIMES, UNLESS OTHER\\1SE SPEaFIED. THE LOCATION AND EXISTENCE OF EXISTING UNDERGROUND FACILITIES SHOWN ON THE DRAWINGS 111ERE OBTAINED FROM A SEARCH OF AVAILABLE RECORD DRAWINGS. THE CONTRACTOR SHALL POTHOLE EXISTING UTILITIES AT POINTS OF CONNECTIONS AND ALL UTILITY CROSSINGS TO DETERMINE EXACT LOCATION PRIOR TO STARTING ANY WORK. COORDINATE LOCATION OF ALL UNDERGROUND UTILITIES AND STORt.t DRAINS WITH NEW TREE LOCATIONS, MECHANICAL/ELECTRICAL FACILITIES. AND OTHER INSTALLATIONS. REFER TO LANDSCAPE, PLUMBING, ARCHITECTURAL AND ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION. ALL EXISTING "DRY° UTILITIES SHOWN HEREON ARE FOR INFORMATION PURPOSES ONLY. REFER TO ELECTRICAL PLANS AND APPROPRIATE UTILITY COMPANY PLANS FOR ANY WORK ON OR WITH THESE UTILITIES. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. 12· ~" PLAN VIEW BOTTOM MAY BE ROUNDED AT THE OPTION OF THE CONTRACTOR 3• 4 700-C-2000 CONCRETE OR 3• 2500 PSI, AIR PLACED CONCRETE WITH 1 1/2' X 1 1/2' 17 GAGE STUCCO NETTING. I.E. SHOWN ON PLAN N.T.S. P.C.C. SWALE Cf) STORM DRAIN AREA DRAIN 2 NO SCALE B 2 NO SCALE SECTION "A" SCALE = 1 ": 1 O' EX. SURFACE 4B4.00 FG REAR SETBACK PROPERTY UNE ~ 4B4.20 FG I 13.20 FEET~ 12• WIDE PCC SWALE 12' WIDE EX. FENCE PLAN TED SLOPE PwN~9-?DEPARTMENT APPROVAL -~---""-"-/--=" fzu""=c-----DATE:/1 /Iii/If (SIGNED) /Jo,,, Nett, PLANNING DIRECTOR ~~ DATF.:8/181/11 (S~,(' RECOMMENDED BY: c::r ,re, --EJL (PRINT NAMJ!) ~FLC--:..,_ SCALE: 1' • 10' GRAPHIC SCALE 10 0 10 20 ( IN FEET ) I INCH = 10 FT RCE 1;Z.f.3, EXP. b\10\20\?, REVIEWED BY: INSPECTOR 1--------jf---+-------------+---+----ll----------+--; I SH2EET I CITY OF CARLSBAD I SHE4ETS I '.::::==::::::::::;,,.'::::=::E:::N:::::G::IN::::E:::E::::R:::IN:::::G=:DE:=P:::A:::R:::TM:::::=EN:::T::::::::=::::::'..'==~ GRADING PLANS FOR: ,· I_ TAKENORI MURAOKA RESIDENCE GRADING AND DRAINAGE PLAN FL C FLORES L.lJr-D CCJNSlL TANTS PROFESSIONAL ENGINEERS 506 W. GRAHAM AVS\LE. SUTE 104. LAKE 8...SINOFE. CALFORr-:A 92530 [858) 568-0628 FAX [951] 471-18!36 I-EA□ OFFICE: 7220 11=1:ADE STREET, SUITE 120. SAN DIEGO, CAUFORNIA 92121 [B58J Ei68-0B2B FAX (858) 566-0627 www.flor-eelund.com DA'IE: : Jun 03 2011 PLOTTED: FLC PROJECT NO. C1016 DESIGN BY, AAK SLL 6/25/10 AAK DRA"' BY: SLL 11--=,.;::.~+,,.:,:;c.:_..i..!.t..L---------------+,:-c::::--+-c-c=:c-+-::-:-=--+-:c::-=--c:---i DA TE INITIAL DA TE INITIAL DA TE INITIAL RrnEWED ev: WRL REVISION DESCRIPTION UPDATED BV: ENGINEER OF WORK OTHER APPROVAL "~;ITY APPROVAL OWN BY: El c CHKD BY: '-. (A RVWD BY: al-tz/11 13 TATE' PROJECT NO. PD11--01 I DRAWING NO. 470-9A ~-------~ DESIGN CONDITIONS: Wolls are to be used for the !ooding conditions shown for each type wall. Design H shall not be exceeded. Footing key is required except os shown otherwise or when found unnecessary by the Engineer. Special footing design is required where foundation material is incapable of supporting toa pressure risted in table. DESIGN DATA: Reinforced Concrete: Fe = 1200 psi F'c = 2500 psi Fs = 20,000 psi n = 10 Reinforced Masonry: F'm = 1500 psi Fm = 500 psi Fs = 20,000 psi n ~ 25.78 Earth = 120 pcf end Equivalent nuid Pressure = 78 psi per foot of height. Walls shown for 2:1 unlimited sloping surcharge are designed in accordance with Rankline's formula for unlimited sloping surcharge with a • = 28". REINFORCEMENT: Intermediate grade, hard grade, e>r rail steel deformation shall conform ASTU A615, A616, A617. Bors shall lop 40 diameters, where spliced, unless otherwise shown on the plans. Bends shall conform to the Manual of Standard Practice, A.C.1. Backing for hooks is four diameters. All bar embedments ore clear distances ta outside of bar. Spacing for parallel bars is center to center bars. MASONRY: All reinforced masonry retaining walls be constructed of regular or light weight standard units conforming lo the "Standard Specifications for Public Works Construction.• JOINTS: Vertical control joints shall be placed at 32 foot intervals maximum. Joints shall ba designed to resist shear and other lateral forces while permitting longitudinal movement. Vertical expansion joints shall be placed at 96 foot inteivols maximum. CONCRETE: Footing concrete shall be 560-C-2500, using B aggregate whan placing conditions permit. Type II Cement w/c Ratio ~ 0.45 BACKnLL: No backfill material shall be placed against masonry retaining walls until grout hos reached design strength or until grout has cured for o minimum of 28 days. Compaction of backfill material by jetting or ponding with water will not be permitted. Each layer of backfill shall be moistened as directed by tha Engineer and thoroughly tamped, rolled or otherwise compacted until the relative compacting is not less than 90"· GENERAL NOTES/REQUIREMENTS FENCING: Safety fencing shall be installed at the lop of the wall 011 required by the agency. INSPECTIONS: Call for inspections os follows: A. When the footing has been formed, with the steel tied securely in final position, and is ready for the concrete to be placed. 8. Where cleanout holes are not provided: (1) After the blocks hove been laid up lo a height of 4' or full height for walls up to 5', with steel in place but before the grout is poured, and ....•• (2) After the first lift is properly grouted, tho blocks hove been laid up ta the top of the wall with the steel tied securely in place but before the upper lift is grouted. Where cleanout holes are provided: After the blocks hove been laid up to the top of the wall, with the steel tied securely in place. bui before grouting. C. After grouting is complete encl after rock or rubble wall drains are in place but before earth backfill is placed. D. Final inspection when all work has been completed. CONCRElE GROUT ANO MORTAR MIXES: Concrete grout shall attoin a minimum compressive strength of 2,000 psi in 28 days and mortar shall attain 1,B00 psi in 2B days. All cells shall be filled with grout. Rod or vibrato grout within 10 minutes of pouring to insure consolidation. Bring grout to a point 2• from lhs top of masonry units when grouting of second lift is to be continued at another time. MORTAR KEY: To insure proper bonding between the footing and tht first course of block, a mortar key shall be formed by embedding a flat 2 x -4 flush with and at the top of the freshly poured footing. The 2 x 4 should ba removed after the concrete hos started to harden (approximately 1 hour). A mc,rtor key may ba omitted if tha first course of block is set. into the fresh concrete when the footing is poured, and a good bond is obtained. WALL DRAINS: Woll drains shall be provided in accordance with Standard Drawing-ca SOIL: All footings shall extend at least 12 inches into undisturbed natural soil or approved compacted fill. Soil should be dampened prior to placing concrete in footings. 1. VERIFICATION: VERIFY ALL DIMENSIONS, ELEVATIONS AND SITE CONDITIONS BEFORE STARTING WORK NOTIFY THE ARCHITECT/ENGINEER IMMEDIATELY OF ANY DISCREPANCIES. 2. CODES: ALL MATERIALS AND WORK SHALL CONFORM TO THE REQUIREMENTS OF THE CALIFORNIA BUILDING CODE (C-B.C.). 2007 EDITION. AS ADOPTED BY THE BUILDING DEPT. 3. SUBSTITUTIONS: PROVIDE MANUFACTURERS ESR REPORTS AND A LIST OF ALL PROPOSED SUBSTITUTIONS TO THE ARCHITECT/ENG/NEER FOR REVIEW BEFORE FABRICATION_ 4. SIMILAR WORK: WHERE CONSTRUCTION DETAILS ARE NOT SHOWN OR NOTED FOR ANY PART OF THE WORK, SUCH DETAILS SHALL BE THE SAME AS FOR SIMILAR WORK SHOWN ON 7HE DRAWINGS. 5. PIPES, DUCTS, SLEEVES, CHASES, ETC.: SHALL NOT BE PLACED IN SLABS, BEAMS, OR WALLS UNLESS SPECIFICALL y SHOWN OR NOTED NOR SHALL ANY smUCTURAL MEMBER BE CUT FOR PIPES, DUCTS, ETC., UNLESS SPECIFICALLY SHOWN. OBTAIN PRIOR WRITTEN APPROVAL FOR INSTALLATION OF ANY ADDITIONAL PIPES. DUCTS, ETC. 6. EXCAVATIONS: LOCATE AND PROTECT UNDERGROUND OR CONCEALED CONDUIT, PLUMBING OR OTHER UTILITIES WHERE NEW WORK IS BEING PERFORMED. 7. CONSTRUCTION METHODS AND PROJECT SAFETY: THE CONTRACT DRAWINGS AND SPECIFICA T/ONS REPRESENT THE FINISHED STRUCTURE AND DO NOT INDICATE METHODS, PROCEDURES OR SEQUENCE OF CONSTRUCT/ON. TAKE 7HE NECESSARY PRECAUTIONS TO MAINTAIN AND INSURE 7HE INTEGRITY OF THE STRUCTURE DURING CONSTRUCTION. NEITHER THE OWNER, ARCHITECT NOR ENGINEER WILL ENFORCE SAFETY MEASURES OR REGULATIONS. DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING AND BRACING, AND BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS_ FOUNDATION 1. SOILS INVESTIGATION: REPORT No.: 110088 DATED: DECEMBER 7, 2010; AUGUST 20, 2010; March 14, 2011 BY: HELENSCHMIDT GEOTECHNICAL, INC 2. FOUNDATION MATERIAL: SILTY SAND TO SANDY SILTSTONE 3_ MINIMUM FOUNDED DEPTH & WID7H OF FOOTINGS: BELOW ROUGH PAD GRADE---·--.. -.. --·--·--··-----·--·· 12" BELOW LOWEST ADJACENT FINISHED GRADE..--·--·--··--·· 18" WIDTH .. _____ .. _ .. _·-------·-.. -.. --·--·--.. -----·--24" 4. FOUNDING OF FOOTINGS & SLABS: ON FIRM UNDISTURBED NATURAL SOILS OR APPROVED COMPACTED SOILS_ 5. SOIL PRESSURES: SOIL BEARING·---·-.. --.. -··-----·-··------·--·------·--·--1900 PSF + INCREASE FOR WIDTH COEFFICIENT OF FRfCT/ON .............. -......... 0.30 PASSIVE PRESSURE .................................... 275 PCF CANTILEVER ACTIVE (LEVEL) .. -·----.. -... ·-·-.. --50 PCF CANTILEVER ACTIVE (2:1 SLOPEJ.-·--·--·--.. --67-5 PCF ,: No surcharge load, wittiin ttJs or for le~ bockfm destgn. ~ r "' ~ :I: -H ~ E I ~ E -~ ·i J_ ~ --, t.n at undisturoed A nol1,1rgl soil. ~ i•_L __ __,_ Filter hlateriaL 25.4mm 01 mox. crushed CI}Jfl!golft, 0.113 cu m (,4. CIL ft.) per 102mm (4j dia. dmin er ,0211 cu m (1 cu. ~) per 305mm (ft.) of open heod joints. 102mm (4") dia. drain •ith 6.35mm (1/4") get;. wire mesh •cr•en. 2.44m (8') on c,i1ter, cw one horinml□I row Ill' ope,n heod joirl~. TYPICAL SECTION Mort.or 9f cost-in-placo C011Crele LL ~ -finished round line ""--~~~-~--111 ·• T ,, 11~~-Vertk:al Reim'. ..+"IS-Grout fflloi block ,~I, Horlzonlal reinf. thn1 bond boom block Top of Fooling :r • 1.33mm 5 1/4 6' Bloci< 'II .. 229mm 12• Elock Will! (9") lfr'l:C--Vcnicol Rein!. -.. : -. 51mm (2") X 102mm (4') -~ (nOITl~ol) l(ey CAP DETAIL KEY DETAIL NOTES: 1. All mospnry retoininv wulls shall bo cori:.truclcd with cap, kty and dn;iirioge ~clo~e: os shown hereon. 2. 102mm (41 diomelar drail may b1 formed by plocinv a block on il"s ,ide. SUMMARY OF STRUCTURAL CONTINUOUS & PERIODIC SPECIAL INSPECTION THE INFORMATION PROVIDED BELOW IS A SUMMARY· SEE THE CONSTRUCTION DOCUMENTS FOR THE FULL REQUIREMENTS FOR SPECIAL INSPECTIONS_ 1. CONCRETE (CBC 1701.5.1): DURING 7HE TAKING OF TEST SPECIMENS AND PLACING OF REINFORCED CONCRETE. 2. BOLTS INSTALLED IN CONCRETE (CBC 1701_5_2): PRIOR TO AND DURING PLACEMENT OF CONCRETE AROUND BOLTS. 3. REINFORCING STEEL (CBC 1701.5.4.): DURING PLACING OF REINFORCING STEEL FOR ALL CONCRETE SPECIFIED TO HA VE SPECIAL INSPECTION. 4. smucTURAL MASONRY (CBC 1701. 5].): AT THE START OF LA YING UNITS, AFTER THE PLACEMENT OF REINFORCING STEEL, GROUT SPACE PRIOR TO EACH GROUTING OPERATION, AND DURING ALL GROUTING OPERATIONS. 5_ 7HE CONSTRUCT/ON INSPECTIONS LISTED ARE IN ADDITION TO THE INSPECTIONS REQUIRED BY CBC 108. SPECIAL INSPECTION IS NOT A SUBSTITUTION FOR INSPECTION BY 7HE BUILDING OFFICIAL. SPECIALLY INSPECTED WORK WHICH IS INSTALLED OR COVERED WITH- OUT THE APPROVAL OF THE BUILDING OFFICIAL AND THE SPECIAL INSPECTOR IS SUBJECT TO RE-OPENING OR EXPOSURE. 6. THE SPECIAL INSPECTION IS TO BE CONTINUOUS DURING THE PERFORMANCE OF THE WORK UNLESS OTHERWISE SPECIFIED. 7. THE SPECIAL INSPECTOR MUST BE CERTIFIED BY 7HE BUILDING OFFICIAL TO PERFORM THE TYPES OF SPECIAL INSPECTIONS SPECIFIED. 8. IT IS THE RESPONSIBILITY OF THE OWNER TO INFORM 7HE SPECIAL INSPECTOR OR INSPECTION AGENCY AT LEAST ONE WORKING DAY PRIOR PERFORMING ANY WORK THAT REQUIRES SPECIAL INSPECT/ON. ALL WORK PERFORMED WITHOUT THE REQUIRED SPECIAL INSPECTION IS SUBJECT TO REMOVAL AND RECONSTRUCTION. SPECIAL INSPECTIONS (CBC 1701) REQUIREMENTS FOR SPECIAL INSPECTION: 1. THE CERTIFIED SPECIAL INSPECTOR SHALL BE UNDER THE SUPERVISION OF REGISTERED PROFESSIONAL ENGINEER. 2. THE SPECIAL INSPECTOR SHALL FURNISH INSPECTION REPORTS TO THE CMNJ OFFICIAL AND THE ARCHITECT. ALL DISCREPANCIES SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE CONTRACTOR FOR CORRECTION; THEN, IF NOT CORRECTED. TO THE ARCHITECT AND THE BUILDING OFFICIAL. 3. THE SPECIAL INSPECTOR SHALL SUBMIT A FINAL REPORT, SIGNED BY A CIVIL ENGINEER, STATING WHETHER OR NOT 7HE WORK REQUIRING SPECIAL INSPECTION WAS IN ACCORDANCE WITH THE DRAWINGS AND SPECIFICATIONS AND 7HE APPLICABLE WORKMANSHIP PROVISIONS OF7HECBC. A 1Nsrer,roP. I -... CITY or OCEANSIDE HIGHWAY 78 CITY or VISTA " ".i, 0 CITY or ENCINITAS VICINITY MAP N.T.S "DECLARATION OF RESPONSIBLE CHARGE" SITE ~o~ CITY or SAN MARCOS I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLf CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECnON 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS- / UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICAnONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME AS ENGINEER OF WORK, OF MY RESPONSIBILlnES FOR PROJECT DESIGN. FIRM: SOWARDS & BROWN ENGINEER/NG, INC ADDRESS: 2187 NEWCASTl.E A VENU[ SU/IE 103 CITY, STA TE: CARDI[[ BY D-!F SEA, CAI IFORNJA 92007 /fLEPH4NE: 760&5~ Bk~• 1 _"tH.-v ,i._/ -_ ROBERT SOWARDS R_CE NO_: 26404 REGISTRATION EXP/RATION DA 7E: 3/31/12 PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 215-541-16 THE CALIFORNIA COORDINA 7E INDEX OF THIS PROJECT IS: C. /r,,/~otl DA TE: N 342 E ___ 1c.,c6"'95,c_ ______ _ BENCH MARK DESCRIPTION: nNISHED FLOOR EXISTTNG RESIDENCE (ff=471-62) LOCATION: 6432 CHIRIQU/ LANE CARLSBAD CALIFORNIA RECORDED: __ _,C"'!T-'-Y_,,Q,._f_,,C""AFl""L"'SB"'A"-0 __________ _ ELEVATION: ---~411~-=62~ ____ DA TUM: _ _,U=S=C&=G=S __ STD. LAP MATCH T&B FTG. REINFORCEMENT (TOP REINF. R:E --1'--+-6" MIN. 2" CLR ~--f--+-+---+-1 .~. r-+-<.::-.,.......----:; :t FTG ~~PTH SHOWN DASHED) le---l 3 .. CLR T""1-- 'D' i-f---+--+---' }2x RISE l MIN STD. LAP _ _,_ _ __, RISE 2'-0" MAX. NOTES: 1. SLOPE TO BE 1 VERTICAL TO 2 HORIZONTAL EXCEPT WHERE SHOWN OTHERWISE (MAX.) 2. SEE TYP. FOOTING STEEL FOR ADDITIONAL REINFORCEMENT. TYP. STEPPED WALL FOOTING ® STANDARD BACKFILL ~ RETAINING WALL 3/4 -INCH WASHED GRAVEL SURROUNDED BY MIRAFl 140N FILTER FABRIC OR APPROVED EQUIVALENT./Z' MIN_ LAP (SEE STRUCTURAL DETAILS.) FINISH GRADE 50 DIAi.AP HORIZ. REINF PER PLAN STD HOOK STD HOOK DOUBLE CURTAIN 2#5(1,'.) • STD HOOK SINGLE CURTAIN TYP. RE/NF. @ INTERSECTION OF MASONRY WALLS #5 (1,'.) BAR ON EACH - SJDE ON JOINT STOP HORIZ. BOND BEAM STEEL AT JOINT SASH BLOCKS AT JOINT PREFORMED RUBBER CONTROL JOINT STRIP WIRE TIE BARS ON ONE SIDE OF JOINT 2"MIN. CLEARENCE 4" SCH. 40 PERFORATED PVC PIPE (PERFORATIONS DOWN) 2% MINIMUM SLOPE TO OUTLET 5/8" x 4'-0" SMOOTH BARS AT EACH BOND BEAM WITH GREASE ON ONE SIDE OF JOINT TO BREAK BOND AND CAP ENDS 1" MOVEMENT BACKER ROD AND SEALANT ON BOTH SJDES FOR FULL HEGHT OF WALL RETAINING WALL DRAINAGE DETAIL TYP. @ EXPANSION JOINT DETAIL ® SP€C.IA1-No~~- '1" SC.\.\ lto l'\Jl.-'?~ ,w 131\d,I.. ot= 'Rfll\ltJIL.IG-( WM-L \S ':>~Eb. ~ :2."4 IN ... 'SOI.Yt"~Uf hl'tEcnw, 0¼1t..>lt.JL. ~ "twe.. 'i'OuN~l('flotv ~,.TEP \b L·F. ~'Re~ '\"~E: t-J*~~lvl) 0~ WM-L To 61Y\" U::'T otJ T~f: \..VlS"f EIVO OF W~LL · T\.\-E l'Jo1',,-r\-\0t-1v \6 L-f: Of No. 26404 Exp. 3-31-12 4" l"\I C. Sll>f'ES "Tt:,~t; !'Jc l.T\-\ OO,LE"1". NOTES: I. PRIOR TO THE CONTRACTOR REQUESTTNG A CM#J DEPARTMENT RETAINING WAU FOUNDATION INSPECTION, /HE ~OILS ENGINEER SHALL ADVISE /HE BUILDING OFFICIAL IN WRlnNG /HAT: 'TH[ FOUNDATION [XCA VA TTONS. Tl![ SOILS EXPANSI'.£ CHARACT[RISTICS AND BEARING CAPACITY CONFORM TO IH[ SOILS REPORf- ----·--·- L..--_____ "' ·------ SUMMARY OF SPECJAL JNSPECTION 1. Concrete 10. Spray applied fireproofing 13c. Provide sofl compaction 2. Bolts installed in concrete 11. D&ep foundations (piling, test results, depth of fill, 3_ Concrete moment resisting drilled piers & caissons} relative density, bearing spaca frame 12_ Shotcrete values, if any 4. Reinforcing steel and 13a. Verify soil conditions are 13d. Provide soil expansion test prestressing steel substantially in conformance results, expansion index, sa. WeJd testing, ductile moment with the soil investigation recommendations for resisting steel frames report foundations, on grade floor 5b. Alf strucfural welding 13b. Verffy that foundation slab design far each including reinforcing steel excavations extend to building site 6. High strength bolting proper deplh and bearing 14_ Special CBS9S (describe} 7. Structural masonry strata 15_ Off-site fabrication at Ii Reinforced gypsum concrete building components 9. Insulating concrete fill 16. Other structural Inspection as required by designer Na_ Description of type of inspection required, focation, ram arks, etc. Design strength 7 SffiUCTURAL MASONRY DETAILS: 3 SHEET 5 rm"" 1500psl 13a VERIFY SOIL CONDITIONS ARE JN CONFORMANCE WI SOILS REPORT 13b VERIFY FOUNDATION EXCAVATION EXTEND TO PROPER DEPTH AND BEARING STRATA 18' 13c PROVIDE SOil COMPACTION TEST RESULTS. DEPTH OF FILL, RELATIVE DENSITY, 90% BEARING VALUES, IF ANY SHEET INDEX 4 RETAINING WAU. NOTES, VICINITY MAP AND STANDARD DETAILS --------------- 5 SITE PLAN AND RETAINING WALL DETAILS I SH3ET I CITY OF CARLSBAD ENGINEERING DEPARTMENT RETAINING WALL PLANS FOR: I SH4TS I TAKENORI MURAOKA RESIDENCE ------- ----. -·----------------- JOB NO. 10-078 6/3/11 s~DY5:>lt~ESKI aj-e-zltJ IL ENGINEER PE 41204 EXPIRES 3/31/13 DAil 1 I A I it. I "-l. K. \ SOWARDS & BROWN ENGINEERING CONSUL TING ENGINEERS 2187 NEWCASTLE AVENUE SUITE 103 CARDIFF BV THE SEA, CA., 92007 TEL. 760/436-8500 r AX 760/436·8603 ,~ ,-.., _ o.utt.:f DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION I I DWN BY: __DDSDA PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: -.:.Ji;:-- OTHER APPROVAL CITY APPROVAL RVWD BY: PDll-01 470-9A -- LOT 43 \ CHIRIQUI LANE AC AC DWY . t,. ------4'DRN.-'-a . CONG !IHRUWALL --•• • PLANTER • • b.· --- 6'MOISTR~I' . ,.,. "' '1--p m "' z t:, t,. t,. 4· HBo •• 4 t:, t,. .. 0 • GA1£ .t,. 4 t:, • • • 4 . •4t1 • fNTR -4. ~ . t,. GA1£ ti 4 0 9c ~· = ~ u, z ~ ... ~ ~ "-~ ~ "" 4 . ENTRY ~ 2 STORY STUCCO EXISTING RESIDENECE F.F. = 471.62 LOT 44 MAP 8506 • CONC 4 •. 4 t:,. .. • 6'MOW STRIP PLANITR DIRT STOCK PILE r AREA OF WORK TW478.50 I FG 472.25 t1 z ®ii---; ~~--,1!""-'B-.:.:.:::~··_···.;'· .a<C •• -l,. ,I-... _._·_··._,_·-,.·. ------.1::.!-=:::;;:::::::---'/";N;::0~·5:;;2:.,;:'6~" ~E 006;,:,6. 00' PER MAP §50~ 5'WOOD° FEt~c<J0'51'47" E 65. 93' u )> • 4 t, ~ • •· t, 1 O'WIDE PUBLIC UTILITY o c PLANTING-~ASEMENT r I I FREE STANDING WALL (STUCCO) 1' 'MDE DRAINAGE TRENCH SAW CLT INTO CONC TOP 4JN DRN o' i. ___ ;=Z=-'------ scALE: ,·~,o' GRAPHIC SCALE 5' 10' 20' JO' LOT 45 40' 3' •~-PROPERTY LINE % '% Y?'I ~ 2¾"CLR I WELL DRAINED, NON EXPANSIVE GRANULAR BACK FILL COMPACTED TO 00% OF MAX DRY DENSITY au CMU (GROUT SOLID) ]~-#5 @ 16'' o/c (\,'./ #4 @ 24" o/c (H) ~ WATER PROOFING AND DRAJNAGE , ~ l -I PROCEDURE PER (13 ~.c..-'--'C!) 2 #5 T&B I l<--2'-9"--¥ •--PROPERTY LINE ~---~-------- r-1" 6'-7" 4'-51' -WELL DRAINED, NON EXPANSIVE GRANULAR BACK FILL COMPACTED TO 90% OF MAX DRY DENSITY B" CMU (GROUT SOLJD) ' 2 ¾" CLR #5@ 16"o/c (\,'./ #5 @ 24" o/c (H) +-----------.J,L,fh_ 3'CLR I #5@ 15'' o/c - 2'-8" )- 10" 12" CMU (GROUT SOLID) #6 @ 16" o/c /II) #5@24'olc/HJ _ (SPECIAL INSPECTION REQ'D) · PROCEDURE PER ffi Ort WATER PROOFING AND DRAINAGE 1'-611 \I} I 1,r-..-,;Li',-:1-,r' . _, . ~,~'-------~t--•. I' 3" CLRJ I • 2 #5 CONT. 1'-6" 4 #5 CONT. 1.--+---+-#5 @ 16" o/c [ z-crir-o"}r-6" J=,,_ ____ 4'-8' RETAINING WALL G) -----~ 1 NTS RETAINING WALL ® ------2 NTS JOB NO. 10-078 6/3/11 SOWARDS & BROWN ENGINEERING CONSULTING ENGINEERS 2187 NEWCASTLE AVENUE SUITE 103 CARDIFF BY THE SEA, CA., 92007 TEL. 760/431$-8500 FAX 760/436-8603 9'-4" B'-10" MAX. CONCRETE SWALE PER GRADING PLAN 2¾"CLR /,,, ,,,.,-· 3'' CLR +--------w;-v?0 WELL DRAINED, NON EXPANSIVE GRANULAR BACK FILL COMPACTED TO 90% OF MAX. DRY DENSITY B" CMU (GROUT SOLID) #5 @ 16" o/c (V) #4 @ 24" o/c /HJ (SPECIAL INPEC1JOtJ AiO'D.J 12" CMU (GROUT SOLID) #5@ 15" o/c (\,'./ #5 @ 24" o/c /HJ (SPECIAL !NPECTION Af.O'D.J 1 l'Y' CMU (GROUT SOLID) #7@ 15" o/c (\,'./ #6@ 16" o/c 2 #5 @ 24" o/c (H) #3 TIES @ 24" o/c (SPECIAL INPECTION REQ'D.) 3'-4" -'r--- 10" #7@ 15'' o/c Q•------WATER PROOFING AND DRAINAGE • PROCEDURE PER ffi . . w , . 3"CLRf= •. • 4#5CONT. " " • 5 #5CONT . #5@ 15" o/c--..1 4 JL-----5'-5"'-----...,> RETAINING WALL @ ------3 NTS d5 -8U!LT !30~ 1-v-.r._._.L.J Cl4Te 4 {'!#1'5 MC.t · ~ 404 t'XP 04Tc, 5·31-14 \ 1----+----,f-------------------+-· -·· --~-------t---+---ClTY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT 4 . 1----+----,f-------·---------__ ., __ ,."-------+---+----+----+-- 1-----·-·-·-·--. ---------------------j--,-j---+---+--RETAINING WALL PLANS FOR: TAKENORI MURAOKA RESIDENCE APWi~Ex' th-, Kl[JCSKI SE1ifoffc'i\llL ENGINEER PE 41204 EXPIRES 3/31/13 ~~pt t3liiKt:AiAM.~=1LM;:::::Ja:rww1li:L::f::r_::--_=-=-=-=-=-=--+---+---.--Jf-----+---I DA TE INITIAL ENGINEER DF WORK REVISION DESCRIPTION DWN BY: .. QOSDA DATE INITIAL DATE IN<TIAL Cl IKD BY:\.f.c:= OTHER APPROVAL CITY APPROVAL RVWD BY: PROJECT NO. PDll-01 DRAWING NO. 470-9A