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HomeMy WebLinkAboutDWG 417-7A; CUP 01-12; CASA MONTESSORI ELEMENTARY SCHOOL; 01-05GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. 1/-1/S PLAN SUPERSEDES ALL 01/-/ER PLANS PR[VIOUSL Y APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF !HIS PLAN DOES NOT LESStN OR WAIVE ANY PORTION OF !HE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS !HEY MAY PERTAIN TO !HIS PROJECT. !HE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE !HES£ 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 DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO 1/-/E CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER IIILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERT/FICA TE OF INSURANCE 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 OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HA\{ A RA TING OF 'A' 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 HAVE BEEN OBTA/NtD 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 IIILL BE MADE TO THESE PLANS W,THOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 9. ORIGINAL ORA W,NGS SHAU BECOME !HE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAW,NG 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 OUR/NG 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, PRINCIPAU Y DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT IIIU BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR IIITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING ADHERENCE TO R[COMMENDA TIONS oun1NED 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 WITH THE CITY OF CARLSBAD STANDARD SPECIFICATIONS AND THE • EARTHWORK SPECIRCA710NS • ATTACHED TO THE PRELIMINARY SOILS INVEST/GA 710N. DAILY FIELD COMPAC110N REPORTS IIILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECONSTRUCVON MEE11NG SHALL BE HEID AT THE $11F PRIOR TO THE RFGINNING OE WORK AND $HALL RE A UfNDW BY All REPRESENTA DYES RESPONSIBLE FOR CONSTRUG710N, INSPECTION, SUPERVISION, TES71NG AND ALL OTHER ASPECTS OF THE WORK, THE CONTRACTOR SHALL SCHEDULE THE MEETING THROUGH THE PERMIT CLERK (760) 4J8-J891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUC110N. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDUUNG. THE GRADING PERMIT IIILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEE11NG. 15. ALL INSPECVON REQUESTS Q1HER THAN FOR ffl(CONSTRUCTIQN MEE11NG Kfll BE UAQF BY CAIi ING THE ENGINITRING 24-HOIJR fNsPECllQN RFQ/./EST llNF AT (619) 438 3891 INSPECVQN REQUESTS MUST BE RECEIVED PRIOR m 2·00 PM ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS W,LL 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 LATER. 16. THE OWNER AND/OR APPLICANT 1/-/ROUGH 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, LAl'IS AND REGULATIONS. 17. THE CONTRACTOR SHAU CONFORM TO LABOR GODE SEC110N 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOW,NG THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH 11?ENCH OR TRENCHES OR DURING THE PIPE /NSTALLA110N 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 THE PLAN VARIES FROM THE SHORING S\'STFM STANDARDS ESTABLISHED BY THE CONS11?UCTION SAFETY ORDERS. 11nE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A RfGIS[[RED ENGJN[ER AT THE CONTRACTORS fXPENSE, A COPY OF THE OSHA EXCAVA T/ON PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UN71L A VALID BLAS11NG PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERA 7/0NS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY. AND THE PERMITTEE IIILL NOTIFY THE CITY ENGINEER. OPERATIONS WlLL NOT RESTART UNTIL TH[ P[RMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERA 110NS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OP[RA110N OF TRUCKS. EARTHMOVING EQUIPMENT, CONS1RUC710N 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 OPERA 7/0NS SHAU BE CONDUCTED ON WEEKENDS OR HOUDA YS. (A LIST OF CITY HOL/DA YS JS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 2lfilITTSl[[~WITT~BE~~ftH~~TORWH CITY ENGINEER FOR APPROVAL TWO FUU 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 R[SPONS/81 E FOR ANY DEBRIS OR DAMAG£ OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY IIITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 24. ALL AREAS SHAU BE GRAD[D TO DRAIN.GRADING RESUL 11NG 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 ENG/NITR OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. ALL SLOPES SHAU BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHAU 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 SHAU BE /RR/GA TED, STABILIZED, PLANTED AND/OR HYOROSEEDED WITHIN TEN (10) DAYS OF THE 11ME 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, DRAWING NO. 417-71 , AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHAU INSURE THAT ALL CONTRACTORS SHALL COORD/NA TE THE WORK OF THESE GRADING PLANS 1'11TH THAT SHOWN ON BOTH THE LANDSCAPE AND /RR/GA T/ON PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE 111TH THE LANDSCAPE MANUAL TIME REQUIREMENTS. GRADING AND PRIVATE IMPROVEMENT PLANS FOR JO. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE 111TH A MINIMUM 0-LOAD OF 1,350. FOR PRIVATE STORM DRAIN PIPES, UP TO 15• PVC MAY BE UTILIZED PROVIDED DEPTH /5 LESS THAN 15 FEET AND BACKFIUED WITH J/4• ROCK PER SDRSD S-4 TYPE "C" AND PIPE MEETS ASTM STANDARD 3034 FOR SOR JS SOLID WALL PIPE. CASA MONTESSORI ELEMENTARY SCHOOL 31. WHERE AN EXISTING PIPE LINE 15 TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STRffT AREAS AND REPLACED 111TH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 32. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXIS11NG FACIL/11ES (ABOVE GROUND AND UNDER GROUND) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO P[RMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCA 110NS ARE IN CONFLICT 1'11TH THE PROPOSED WORK. JJ. THE CONTRACTOR SHALL N071FY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FUU VIOi/KiNG DAYS PRIOR TO STAR71NG GRADING NEAR THEIR FAC/U11ES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTA 11VE. UNDERGROUND SERVICE ALERT (800) 422-4133 SDG&E (800] 660-7343 SBC ~800) 892-0123 ADELPHIA CABLE COMMUNICATIONS 760) 438-7741 COX COMMUN/CA 7/0NS 760) 806-9809 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760) 434-2980 "CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760) 438-2722 'lEUCADIA COUNTY WATER DISTRICT 760) 753-0155 • CUP0J-12 I,EGAL DESCRIPTION THAT PORTION OF LOT TWENTY-ONE OF PATTERSON'S ADDITION TO TOWN OF CARLSBAD, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STA TE OF CALIFORNIA. ACCORDING TO MAP THEREOF NO. 565, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, SEPTEMBER 22, 1888. ·-= 'SAN DIEGUITO WATER DISTRICT ~760) 633-2650 •VALLECITOS WATER DISTRICT 760) 744-0460 'OLIVENHAIN WATER DISTRICT (760) 753-6466 ====-------- 'BUENA SANITATION DISTRICT (760) 726-1340 *AS APPROPRIATE 34. 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 /15.16.120.8/ CARLSBAD MUNICIPAL CODE. B. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT-THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR {15.16.120.9&10/ CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA 11NG AU GRADING IS COMPLETE. ALL EROSION CONTROL, SLOP[ PLAN11NG AND /RR/GA 110N ARE INSTALLED IN CONFORMANCE 111TH 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, 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 RECOMMENDA 110NS oun/NED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY lHE CITY. JS. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WlTH/N ONE (1) \'£AR AFTER 111£ CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. J6. THE SOILS REPORT TinED PRELIMINARY GEOTECHNICAL EVALUA 710N PROPOSED ADDITIONAL CONSTRUC710N AT CASA MONTESSORI SCHOOL 3016 HIGHLAND DRIVE. CITY OF CARLSBAD, SAN DIEGO COUNTY, CALIFORNIA, W.O. 3985-A-SC PREPARED BY GEOSOJLS, INC , DA TED JULY 16 ,2aQL, SHAU BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDA T/ONS AND SPECIF/CA T/ONS CONTAINED IN SAID SOILS REPORT. "DECLARATION OF RESPONSIRJ,E 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 SEC110N 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT 111TH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT ORA WINGS AND SPEC/RCA 110NS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBIL/11ES FOR PROJECT DESIGN. FIRM: BUCCOLA ENGINEERING. INC. ADDRESS: ___ J_14_2_VIS_T._A_W._l<\_Y.~, _su_,_TE_J_0_1 ____ _ OCEANSIDE, CA. 92056 CITY, STATE:----~---------- R.C.E. N0.: ___ 2_77_3_2 __________ _ REGISTRA 710N EXP/RATION DA TE: __ 03_-3_1_-_06 ____ _ SOILS ENGINEER'S CERTIFICATE ,. uA,i',o \.u. SKell'tr . A REGISTERED c1V1L ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STTJDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SIT£ WAS MADE BY ME OR UNDER MY DIRECTION BETWE:EN THE DA TES OF ;I~L~ lV , 20 0~ • . TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. j; : A/.. 3K SIGNED: ~ ~ · .. '!:' .,o Vi. a . ~ .-' ,/ .. \ / ';i° I,::,~ -' I ;0 No. RCE4 Exp. t J• CfVI\. OF C~\: P.E. NO.: ~7 857 LICENSE EXP/RATION DA TE: 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 AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. NAME 4 -z. fif---4- DA TE PACIFIC OCEAN PREPARED IN THE OFFICE OF: '--+ I CITY OF OCEANSIDE VICINITY MAP NOT TO SCALE SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOJIIN ON THESE PLANS WAS GENERA TED BY AERIAL SURVEY METHODS FROM INFORMATION GATHERED ON MARCH 6 2003 • AMMETRIC SYSTEMS. BY MERCATOR PHOTOGR TOPOGRAPHY SHOWN ACCURACY STANDARDS. HEREON CONFORMS ON TO NA110NAL PROJECT LOCATI THIS PROJECT IS LOCATE D WITHIN ASSESSORS PARCEL NUMBER(S) 156-211-06 /NATE THE CALIFORNIA COORD INDEX OF THIS PROJECT 15: N 2005500 f 6 229,000 GS: FOR THIS PROJECT IS THE CAJJFORNIA BASIS OF HEARIN THE BASIS OF BEARINGS COORDINATE S'tSTEM OF BASED LOCALLY ON PO/N SURVEY MAP NO. 17271 NO. 17271 OF THE CITY l£ N J7"16'17.J2" [ 1983 {CCS8J), ZONE 6, 1991.35 EPOCH, TS 122 AND 127 SHOWN ON RECORD OF OF THE CITY OF CARLSBAD SURVEY MAP OF CARLSBAD SURVEY CONTROL NDWORK. MAP BENCH MARK; POINT NO. 122 INCLUDED OF SURVEY NO. 17271 0 NDWORK. ElEVATION = IN THE LEVELING RESULTS TABLE ON RECORD F THE CITY OF CARLSBAD SURVEY CONTROL 121.190 {NGV029) 760/721-2000 BUCCOLA ENGINEERING, CARLSBAD MUNICIPAL WATER . inc d:&ff;flA'~ ROBERT JJCIK 3142 Vista Way, Suite 301, Oceanside, CA 92056 DEPUTY CITY ENGINEER R.C.E. 33698 1 DISTRICT s/,;,Ph '-I DATE , i~--.... ~ ~------- SCA/,E 1• = 50' ------50 0 50 SHEET INDEX; 1 TITLE SHEET 2 GRADING PLAN J CROSS SEC110NS 4 EROSION CONTROL DETAILS 5 EROSION CONTROL PLAN REFERENCE DRAWINGS: 132-4 CITY OF CARLSBAD 158-8 CITY OF CARLSBAD ASSESSOR'S PARCEL NUMBER: 156-211-06 OWNER'S ADDRESS: E. L. GE/SSINGER 1345 PINE A VENUE CARLSBAD , CA. 92008 (760) 729-2204 DEVELOPER'S ADDRESS: CASA MONTESSORI SCHOOL JAN TAYLOR 1351 PINE AVE. CARLSBAD, CA. 92008 (760) 434-4230 /1\ DATE INITIAL EXP 6/30/06 ENGINEER OF WORK REVISION DESCRIPTION I I JOO WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUC110N OF AU CUTS AND FILLS, REMEDIAL GRADING, DRAINAGE FAC/Ll71£5, EROSION CONTROL FACILl11ES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARA 110N 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/CATIONS, REQUIREMENTS, R[50LU110NS AND ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE 111TH THE FOLLOIIING DOCUMENTS. CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD STANDARDS J. THIS SET OF PLANS 4. CITY OF CARLSBAD C.C. RESOLU710N NO. 2003-056 DA TED MARCH 4, 2003 5. THE STANDARD SPECIFICA710NS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY. __ GE~OS~O~fL=S~IN~C ____ _ ____ DATED JULY 16. 2003 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. B. ENVIRONMENTAL APPROVAL DOCUMENTS DATED MARCH 4, 2QDJ. 9. WATER QUALITY TECHNICAL REPORT DA TED JANUARY 05 2004 LEGEND DESCRIPTION DWG.NO. SYMBOL EXISTING PROPERTY LINES EXISTING CONTOURS EXIS71NG SPOT ELEVATION EXIS11NG WATER METER EXIS11NG S£1+fR CLEANOUT EXl511NG POWER POLE EXIS11NG STREET LIGHT EX/511NG CONG. BROW DITCH EXIS71NG GAS LINE EXISTING C.I. SEJl;E'R LINE EXISTING 1· PRIV. sn. WATER LINE EXISTING BLOCK WALL PROPOSED RETAINING WALL Sf,f DETAIL SHffT J PROPOSED CONTOURS PROPOSED SPOT ELEVATIONS PROPOSED GRADE PROPOSED SOUND WALL PROPOSED CUT SLOPE (2: 1 MAX) PROPOSED FILL SLOPE (2: 1 MAX) PROPOSED 5• CURB PER SDRSD G-1 PROPOSED 5• AREA DRAIN (SPEE-D-BASIN) NOS #201, WITH 6• GRATE PROPOSED 4 • P. V. C. DRAINPIPE, SCH. 40 PROPOSED GRASSL/NE DRAINAGE SWALE PROPOSED CONCRETE BROW DITCH PROPOSED 4• FIRE LINE, PVC C-9DO PROPOSED DETECTOR CHECK ASStMBL Y PER CMWD STANDARD DRAWING W-22 -te- __....-----160-----. ( 2 32 ,!__!!I) -- □WM ©co --G-- --S-- w-- ••••• .---160- 110.so TC 2.0% VZZZAYZZZAYZJ V 2: 1 V 0 .. --F-- Qe---0 EARTHWORK OUANTITIES CUT: B68 CY QUANTITY 571 L.F. 5 EA. 93 L.F. 75 L.F. 48 L.F. 178 L.F. 1 EA. ,?D.BU ~ FILL: 199 CY *" Q ~ EXPORT: 669 CY ,, .,,,,,-e- Exp. 3-31-00 PLANNING DEPARTMENT APPROVAL //A~ BUIL \J)A I j /2.c, ,?~'8122& 1 ;t:g.L DATE: !, I It ID+ ~tv t et /,2•/,Z• 1?6 (SI ) MICHAEL J. HOLZMILLER, PLANNING DIBECTOR RCE 27732 EXP, o.3-3/-(J~ DATE ~~ ~1wd ... DATE: ~/il /o+ RWla (SIG l l>arloo-rt,,. 'i<t.nned'1 ;.,,;,.-,,/4, r RECOMMENDED BY: (PRINT NAME) INSPECTOR DATE I SH~ET I CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT GRADING AND PR/VA TE IMPROVEMENT PLAN FOR. CASA MONTESSORI ELEMENTARY SCHOOL APPROVED: LLOYD B. HUBBS vr ,_; ~zd ~?fx~ ~,c, CITY ENGi NEE~ 2369 ~PIR[S 12/31 /05 DATE OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CflKD BY: 12€,g 417-7A RVWD BY: Qi;.lt. CUP 01-12 OTHER APPROVAL CITY APPROVAL 060304 ... 0 a. " < 0, -:; .. ~ i ----" N ~ 0 ~ C • '! ~ :r I 0 G') 0 ..... "' / 0 ~ .,, • -" ...... / u, 0 0 ..... " 0 \I) I I 5 ..... >, C )> ... < C ~ -N / g 'i 8 -/ c;: J ( \ I / ASPH ____________ ___)_ _____________ _ ,,,.,., ·S \ w ~I __,I~_.(-c,--, ~~--+\-, -----+----\-+--w -----\. ----w ---+\-----w --~-----__ c_'A_ H-S-'BA--D---~ w VILLAGE----n_'R_m_ E.....,.,,_ ----• --------• -------~:iw,,, AShw.i ---..L-+--• --------• ------ EXISnNG BLOCK WALL H£/GHT TO 8£ ADJIJST[O TO 1,/[[T FINISHED GRA0£ -----• ~, I ~ c, • " "' l I LOW!i . • "" . '" -- • R-10. '--,1-- L•15.7' 'k-+-1:1.-IN' 59' Jt" --'1-s---+ • EXISTING BLOCK WALL ==TO BE R£1,1()V£D (161.50 FS) I £XISTING BLOCK WALL H£/GHT TO Br AlJJIJSTtO [X 1 • TO MEET FINISHED GRADE •-\--w-L---.\---W-----~-_...j--W---..,,...----W-------- T.cO • . 162 . . ., -. ~.~ g . -. . 16.J. ' I 6' CURB DA --o• CURB T\J.. .... ~- -r4. -. --<..P.::-. . . . . • • ,l ' • . ~ .. ' . . ~ , 1 . ' .. .. ,, . . . . :> "', " . . /$, ·~· • I • ••• -/8 ·, •• .. ~..;_ .-. --..: . . '\ .,. . . -... . . . · .. ·~-·~ .• >.·. -,I .{:$ -~•'7::lti;;/:I: ·'=·· J. -"-:V'> 1 . . . ' ' ' ',; ~....1--l---13 ~--K11 ~ ,.,_,~-:: ···q ,. .4 ' ~211.4-..:~~~f) ~~C:.JJ'f~~/ :i.,...i.i,.i.µ,,R,,;,, '\ci ~--=---·" ' .. ~:}3~ _,, ... _ --/ "'' 169 171 -==-;j-=F\;-ai:11~2 ~f·-~-:;-~-~~""'Fif =i :;:~~\~~~ :_:- [X SE'NER CLEANWT TO R[l,/AJN mo S£W£/1 REA/OVAL /,IA/(£ CONNECTION fJ EX CLEANOIJT EX/SllNG BLDG m 119.4 7 Niw BLDG =179.4 L_ C) .,, I I I I I I ,., "s ;i 173 I 2.0:t / I I I + ( ,,.,.., ·S \ 2.0 -'-. ---rx SLOP£ £AS[l,l[NT TO THE CITY OF CARLSBAD 2:1 SLOPE I I "' ' ~r . ~12-1~· O ,o e a I I I PRIV. our. ,1~-' ti / TE DRAIN TO 0/TCH 5 17J.7 TG 172.4..JZ I llJ.8 HP I I T 1 I f I l ~I ~ I -"' I I . I I I I I \ I ) 1 CONTRACTO TO //£AR. r, 12" AS R[QU! AC: ADAPT. VE 12• INSTALL • 4• CTOR@ 'oo,9 ~ ( I 1 '<-~ CHE, ASS£1,1BLY \'.-l._o/ I 9 ~~~-R:?:~ ::_.,..,-,,c-.\----"-~t----;;:;:-'-.,,1,-. __ 1_____ 174.J2 rs 5 17293 IE , __ ,.,-·5 177.50 TG ··--"S .. --6"PERl/1£TER SOUND WALL\ S£(J4o ,w IRRIGATION ) -',,,-l--"--1---REP!:ACtWl ,P~~J~_1-~;_ '-~--' -'~'~~,:_iJ!,,u ~~"-,J.._,--_A..A·+--.. A..-~"~,.._,-,.-"-'-/-,i...~----l"-+-1~ > ·,. /r.;:,'---1.., "'-----. "/ --~ J'. 1:~;,__'_i_.J--A,J,...A-"·JJ ' A..J;~;;,;,~ PER LANOSCAPr PLAN flf'S/'Fa Xf-TIO UNES ,..ct:;y;J Jc:: c:: ,.1J J/...,-1• . ?.-, \....V,JJ·t'_;-.../----177.61 FS 1 -~ ~ T) ._.,__ \ . .A_/--.A'rf I :::iu-.c. ( I ) · .. .., .. )_ 16~- ~ y;P ~,,. ~ ':4" I ) I I 2· ROCK R£T, IN/NG l1'ALL I -\--\_-,~-.r,~~ -..---iiilri'---"' ➔"._.._--r--f"½)---'hl.rl--....:s""~-4-~:...J/:-, _ = _, AP N I 5 p-21 I -o 2 '->, --c,,_,_ I c' "\ / (/ :: ) / ' ✓---,-7~V').h .A..A...A._A_J...}'-'>-( @-coNSTRtJCT RITAINJNG WALL er s£PARAT£ PER/,1/r. SEE OETAIL ON SHEET 3. ½ SCALE 1 • = 1 • 0 / / I "AS BUILT" ~If'~ ! ~1 ..._.-u,. r J'-P----- JO' 60' ' CONSTRUCTION NOTES: (,}-CONSTRUCT AC PAVEMENT 3• AC OVER 6" AB Ct. II ALT. SECTION 4• AC OVER 4• AB Cl II -SOILS ENGR. TO PROV/OE R-VALU[ TEST (J)-coNSTRUCT PCC CURB TYPE "G: 6" CF PER SORSO G-1 (})-CONSTRUCT 4• PCC SIDEWALK PER SORSO G-7 0-coNSTR/JCT l,l()OIF/£0 BROW 0/TCH 12" 11'/0E BY 6" OEEP. PER SORSO 0-75, TYPE 0 @-CONSTRUCT 6" SPEE-0 BASIN STORM DRAIN INLET, NOS /201, WITH 6" GRAT£ @-CONSTRUCT AIOOIF/£0 SIDEWALK UNDERORAIN PIPE. PER SORSO D-27 (])-CONSTRUCT 12" X 6' T[, ( WET TAP CONNECTION) @-CONSTRUCT TRENCH ANO RESURFACE ASPHALT PAVf1,1£NT, PER SORSO G-24 7YP£ A @-CONSTRUCT 3' WIDE GRASSL/NED SWAL£ S~6:t. @-CONSTRUCT 8'x8'x12" COBBLE SWALE ENERGY OISSIPATOR. ,;-;;-,__ ? .... ~ .. L REMOVAL NOTES: ~ .. • • - vj,-PROTECT IN PLACE EXISTING SEWER LAT[fl)J_, 1 ------· JO O // 10 ZO I @-INSTALL 4• DETECTOR CHECK ASSY. PER CMWD W-22 [D-R£MOVE ANO RELOCATE EXISTING FIAGPOLE ?_,6 RCE 27732 EXP. tJ3·3/·tJ/k DATE §-coNSTRUCT 4" Pl(;, SCHEDtll.E 40 DRAIN PIP£ [D--REMOVE EXISTING TR[[ •6' + Q}rCONSTRUCT 4" PK' SOR-JS SE'NER LATERAL, 2:t /,/IN SLOP£, J' COVER -S££ ALSO [11 AT RIGHT l}]-RtAIOVE EXISTING WALL (fg-CONSTRUCT 4" Pl(; C900 FIR£ LIN£, 2' COVER /,/IN .... ,."" [}}-REMOVE [XISTING IRRIGATION UNES @-CONSTRUCT 1.5" Pl(; SCHEO. 40 PRfVATE WATER LINE, 18" /,/IN COV£R -SEE ALSO (?] AT RIGHT 'lc'1dJJfi.;Ei£ttt;~( @J-Rfl,/OVE EXISTING 1" STffL WATERLINE (fg-CONSTRUCT J" THICK AC RAMP, FfATH[R INTO £XISTING AC fj}{:t· ... IJ. . ¥_... (B--REMOVE ASPHALT ORMWAY @-CONSTRUCT 4 • P1't' SEWER CLEANOIJT, WfTH 4 • RISER, J9' < PT (1,/ATCH EX AUGN/1£NT) ii!, 'f'' · ijf (I}-REAIOVE EXISTING CONCRETE STEPS ANO LANO/NGS @-CONSTRUCT 4• PVC WYE, 22.5' bp.~J.-06 ~1,• l]}--REl,l()VE AND R£LOCAT£ £XISTING 1 • G4S LINE -(BY OTHERS) . c;,,1/ @-CONSTRUCT 6 • GA T£ VAL VE PER CITY STD. W-16 · "!~ti'f1.tff []}-REMO\IE EXISTING / ABAN/JONEO CONCRETE WATER VAULT Wn...CONSTRUCT 6" PVC C-900 FIR£ LINE, 28 LF §1--Rf.llOVE rx IRRIGATION BOX 'e;, PREPARED IN THE OFFICE OF: @-CONSTRUCT 6' X 4• REDUCER [Dj-R£/IOVE rx 4• SE'NER LATERAL, REPLACE PER@ @-RELOCATE EXIST. SDYER cLEANOUT BEHIND R/w. PER cl7Y sro s-J BU CC Q LA 760/721-2000 BENCH MARK: POINT NO. 122 INCLUOEO IN TH£ LMLIN(; RESULTS TABLE ON RECORD OF SURVEY NO. 17271 OF THE CITY OF CA/11.SBAD SURVE'f CONTROL NETWORK. ELEVATION = 127.190 (NGV029) ENGINEERING, . inc 3142 Vista Wa,y, Suite 301, Oceanside, CA 92056 DATE ---1fSHml CITY OF CARLSBAD l---+---1~ ENGINFFRTNG DEPARTMENT GRADING AND PRl'/A T[ IMPROVEMENT PLAN FOR.· CASA MONTESSORI ELEMENTARY SCHOOL APPROVED: LLOYD B. HUBBS dr 4 ~A rlr_;;i~, 4~✓ul 1-:a-,,_-=7c--.o-::-5;:f-;,.,_::c-o::c:tJ=-hc--A,-s---=Bu=--1L_T ___________ _j_ __ _j_ ---+---+----1 l"c""1 T"'Y""F"'~"'1e;"',1 N"'E"".E'R7'9"P-'E-:.=2c1'.ifse;;9""-g"""'"'Exc,,P~1R_E_s_1 2-3-1-05 ~ TE .. riuA~~R~1~Nl~Tl~AL-tU....!:..!~=~-----------l-::D~AT~E--1~,N~IT~,A~L-l-~D~AT=E--+-,N-IT-IA-L~~D;W;N~BY;::::::::_=_=~~~~=::::::::P=RO=,=JE=C=T=N=O=.::::::::::'.:;~D=R=A=W=IN=G==N='.O. RFVISION DESCRIPTION f-----'--'---"--c..::..+.-=c:.c...:::.....1..::.::...::.::.-1 CHKD BY: ...l2U,._ CUP 01-12 417-"''A OTHER APPROVAL CITY APPROVAL RVWD BY: Q~ l L ENGINEER OF WORK 060304 >-Cl a. :I a. .. .. .,., 0 t ..... "' N ..... i ? C .., :e N " 0. I G') 8 N - N 0 ~ / ..... "' • 0, ..... .., / ...... 0 a .c I /j, I ...... C a ))i ;. a >- C a ~ N -/ C ~ 'i 8 -/ ,. - 6' HIGH SOUNDWAll PER lANOSCAPf PlAN 0.5' 6" PCC CURB \l PER SORSO G-1 ASPHALT PAVEMENT 4.0' HANl)ICAP RAMP ~ _,. ·-o 0.5' 42" PEDESTRIAN RA/UNG, PER SORSO M-24, OR SIM/lAR WITH BVILOING/fNGI?. Of PT. APPROVAL, II' I[ r • >191 Sf JlEIUW' I,~ 9IN6t.J!! 97°J!!El. -Tt/8E t(',A/i.lN6 xi .,,----EXISTING CHAIN-LINK -' FENCE TO REMAIN r ,~~ X '01;), HANDICAP . RAMP ' 6" PCC CURB PER SORSO G-1 42" PfOfSTRIAN RAILING. PER SDRSO M-24. OR SIUllAR WITH ---BUILDING/fNGR. Of PT. APPROVAL, EXISTING-,., GRADE I 11 r EXISTING I ( RETAINING WALL SECTION A-A NOTTO SCALE EXISTING ___;- GRAOf ASPHALT PAVEMENT EXISTING_;- GflAf}f :i 4.0' HANDICAP _,. RAMP ~ . .,, '7t, SECTION B-B NOT ro SC.tll,F, 6' HIGH SOUNDWAll PER lANOSCAPf PlAN 0.5' A«,I'. 4 • SPACE BETWEEN STILES OfEPfNfO FOOTING Sff DETAIL ON THIS SHEET f ,,,.--FINISHEO GRADE SL0Pt:=2X SECTION D-D NOTTIJSCAlE 6" TW PER PLAN 7 .r ~~-· /J HOR. RfBARS O 16" O.C. FS PER PLAN TF PER PLAN i j ~ ~ :t: 12· • •• ~ • '<> FINISHED GRADE .-... ~\'\;,«,«,_--., ,,'\ ~·:!':,.;:-.;_ ... ;\.~: ,r "' r .. •~~~~-..:-:---:·1"::--: ~~\~\\:;~::;_; ;;::,~ CLEAN SANO BACKFILL ?~ttl~~~ ,:.,;,s,c•,.-' J/4" -1 1/2" AGGREGATE W=J' /4 0 16" o.c. 4" P\11: SCHEDULE 40 PERFORATED 1 % SLOPE TO OUTLET' POINT ' /,//RAFI 140N FILTER FABRIC /4 0 24" o.c. 2-/J HORIZONTAL BARS NOTE: REFER TO PROJECT SOILS REPORT FOR OPTIONAL WALL BACKFIU/BACKORAIN DETAILS RETAINING WALL DETAIL NOTTO SCALE ------- PREPARED IN THE OFFICE OF: EXISTING BROW DITCH - 760/721-ZOOO BUCCOLA ENGJNEERI1VG, 3142 Vista Way, Suite 301, Oceanside, CA 92056 I I I I I I I ~_JI L__i__J /J HOR. RfBARS O 16" O.C. DEEPENED FOOTING DETAIL NOT JV SCALE BENCH MARK: POINT NO. 122 INCLUDED IN THE LfVfL/NG RESULTS TABLE ON RECORD OF SURVEY NO. 17271 OF THE CITY OF CARLSBAD SURVEY CONTROL NETWORK. ELEVATION = 127.190 {NGV029} 9-7-1)5 DATE 1"08 INITIAL ENGINEER OF WORK - /1\ A,-1:Jurt.r REVISION L EXISTING CONG. SIDEWALK SECTION C-C NOTTO SCALE . DATE INITIAL DESCRIPTION OTHER APPROVAL t; 0. " CL 0 .... 11 AS BUIL T11 ~ 0 ~~ . ~4-·-& I0•Je·9'? 'ii" (( No.27732 RC[ Z77.3Z EXP, tJ3·3!_-tJ6 DATE Exp. 8-81-QI REVIE'wED BY• ~~/4-t_., lzrl1:1r INSPECTOR DATE I SHJET I I SH~ETS I CITY OF CARLSBAD ENGINEERING DEPART~ENT GRADING AND PRIVATE IMPROVEMENT PLAN FOR: CASA MONTESSORI ELEMENTARY SCHOOL ;; ' 00 N ' ;; C "' • :E "! ., " 0. I C') 0 c,) 0 - N 9. .s:ii. / "' .... • (11 " ,..:: "' 0 0 ~ I 0 <f> "' I L 0 l> ,. 0 .... APPROVED: LLOYD 8. HUBBS ,ef ,Y & < .,.,,.rl d /~~~.,;/4 s,2p/4,,( 12/31105 ' DAT:: CITY ENGINE'ERPE 238 -EXPIRES C 0 , -N / OWN BY: PROJECT NO DRAWING NO. 0 ·" DATE INITIAL l)t.l!, Cl IKD BY: CUP 01-12 417-7A CITY APPROVAL RVWD BY: A,- ::, 0 0 / ~ EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED.CONTACT (760) 729-2204 MONTY Gf/SS/NGfR AT 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE A VAILABLf AT ALL TIME:$ DURING THE: RAINY SfASON. ALL NfCfSSARY MA TfRIALS SHALL Bf STOCKPILE:D ON SITE AT CONVfNIENT LOCATIONS TO FACILITATE RAPID CONSTRUCT/ON OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. J. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 4. THE CONTRACTOR SHALL RESTORE: ALL fROS/ON CONTROL DEVICE:$ 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 UNFORfSffN CIRCUMSTANCES WHICH MAY AR/Sf. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREA$ WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL Bf INCORPORATED HEREON. 8. GRADE:D AREAS AROUND THE PROJfCT 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 !HE END OF fACH WORKING DAY WHEN THE: FIVE (5) DAY RAIN PROBABILITY FORE:CAST EXCEEDS FORTY PERCE:NT (40%). SILT AND OTHE:R DEBRIS SHALL BE REMOVfD AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL Bf BURLAP TYPE: WITH J/4 INCH MINIMUM AGGRE:GRATE. 11. SHOULD GE:RMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE: fFFECTIVE: COVE:RAGE OF GRADED SLOPE:$ (90:C COVfRAGf) PRIOR TO NOVfMBfR 15, THE SLOPE:$ SHALL Bf STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WIIH SECTION J5.02.3 OF THE fROS/ON AND SfDIMfNT 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/CA T/ONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VfRTICAL) 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(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. /DfNTIFIED BY !HE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE: CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: c. D. E. 1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPfR AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE: BIBS OR A CONVE:NTIONAL SYSTEM OF LOW PRECIP/TA TION SPRINKLER HEADS PROVIDING 100% COVE:RAGE. b. GREATE:R THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVE:NTION- AL SYSTEM OF LOW PRfCIPITA TION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE: IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS. TYPES AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. .3. /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF !HE HYDROSEEDED GROWTH. HYDROSEEDING MIX SHALL CONS/ST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONS/ST OF NO LESS THAN: a. 20 lbs. PER ACRE: OF ROSE CLOVE:R 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 MILLEFOLIA 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 BflNG HYDROSEEDED IS NOT VISIBLE FROM EITHE:R A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WI TH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCAST/NG BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGR/CUL TUR£ CERT/FICA TION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. J NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRE:TION OF !HE 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 HYDRAULICALLY 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 .3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE. AREAS TO BE HYDROSEE:DED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFIC/fNTL Y FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVC:. 2. 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, LE:ACH/NG OR COVfR/NG SALINE SO/LS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE: PROJECT IS PfRMANENTL Y LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. PUBLIC RIGHT- OF-WAY I 8" MIN. ~ EXISTING GROUND j 14'MIN. r- SEf DWG TC-1 FDR LOCATION OF CORRUGA T[D ST££L PLA ff$ PROF/I£ PUBLIC RIGHT-OF -WAY PROVIDE APPROPRIA T[ TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT-OF- WAY STABILIZED CONSTRUCTION ENTRANCE PER CALIFORNIA STORMWA TER BMP HANDBOOK, STANDARD TC-I FLOW ---- EMBE"DDING DETAIL ANGLE FIRST STAKE" TOWARD PREVIOUSLY LAID BAL[ ----.,o,._ FLOW--- 4" VERTICAL FACE" WIRE" OR Nl10N BOUND BALES PLACED ON THE CONTOUR 2 RE"-BARS.STEE"L PICKETS,OR 2"X 2" STAKES 1 1/2' TO ANCHORING DETAIL fi> DRAINAGE AREA LE"SS THAN 1 ACRE 2' IN GROUND STRAW BALE DIKE 1. SE"T POSTS AND EXCAVATE A 2. STAPLE" WIR[ FENCING TO 4 BY 4 IN (10 BY 10 CM) THE" POSTS. TRENCH UPSLOPE FROM AND ALONG THE" UN[ OF POSTS. 3. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT TH[ THE WIRE FENCE AND EXTEND IT E"XCAVATFD SOIL. INTO TH[ TRENCH. SILT FENCE 9 IN. EARTHEN RIDGE FILL SLOPE MIN. 2 FT UNLINED SWALE & BERM 1 ---WIR[ SCREEN GRAVEL FILTE"R-~LOW ..... , , .. , .... . .. , ....... . ;··· .·.·.·. RUNOFF "' -Ill -111- WAlrR w1TH ''=.:IW w "r=w 1 SFDIMEN T JTTc...;ffi!:,'rnt ill •11_1 SEDIMENT I ~ FIL TE"R[D WA TE"R \~ DROP INLET WITH GRA Tf ~--coNCR[T[ BLOCK BLOCK-SCREEN-GRAVEL SILT BASIN DROP INLET WITH GRATF SJRAW BALES STAKED WITH TWO STAKES PER BME" COMPACTED SOIL TO PREVENT PIPING 2X6 STRUl(S) RUNOFF WATER WITH SEDIMENT END AND SIDE OVERLAP AT CORNERS 2X6 STRUT(S) R[QUIR£D WHEN NO TED ON PLANS STAKE"D STRAW BALE • I Ill 2X6 STRUT(S) FILTE"RE"D WATFR HAY BALE SILT BARRIER GRAVEL BAGS OVERLAP ONTO CURB - RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY 3 Fl (0.9 M) MIN. THREE" LAYERS OF GRAVEL BAGS WITH E"NDS OVERLAPPf.0 GRAVEL BAGS 0 0 0 0 0 0 0 0 0 0 0 4"-6" LOGS 18" I LOG CHECK DAM A POINTS A SHOULD BE" HIGHER THAN POINT B HAY BALE CHECK DAM 6 IN (15 CM) r 24 IN (61 CM) J (A) COARSE AGGREGRA TE" FLOW ~~~4 IN )61 CM) o-l (R) L=DISTANCE SUCH THAT POINTS A AND 8 ARE OF EQUAL E"LEVA TION '-'" m~11 GRAVEL CHECK DAM PREPARED IN THE OFFICE OF· r-·.e;:,~ "" ~' BUCCOLA 760/721-2000 «'f2<f6 EU _:;<· : ~,, ,{li ~>1·\ ;f:".l ~ ENGINEERING, . ~ • I' inc 1'' bp.S-.!J.ll6 1 3142 Vista Way, Suite 301, Oceanside, CA 92056 ~~" .. i-l o~ rl"r .. , Cf .r~;,.,V __ __..,,.,,.; 9-7-05 D08 /1\ A6 -!Jlll~T DATE INITIAL DATE LEGEND DESCRIPTION QUANTITY SYMBOL STABILIZED CONSTRUCTION ENTRANCE 1,150 SF SILT FENCE 460 LF GRAVEL BAGS 800 l!:A HYDROSEED SLOPE PROTECTION 3,050 SF 11 AS BUIL T11 'i:> ~ 1f4:z~4~ 10 •IO• r,t;;; rt,. 27732 RCE Z7732. EXP 03·3l-tJ6' DATE E,p.3-3Hl8 REVIElvED BY, J~C~ /..-tiq./4; DATE I SH4ET I CITY OF CARLSBAD I SH~TS I ENGINEERING DEPARTMENT GRADING AND PR/VA TE IMPROVEMENT PLAN FOR: CASA MONTESSORI ELEMENTARY SCHOOL APPROVED: LLOYD B. HUBBS r ~··~1:-. .,, f/--L,., EXPIRES 12/31 /05 ' J/f!E CITY ENGIN R PE 2 99 DWN flY PROJECT NO. DRAWING NO. INITIAL DATE INITIAL CHKD BY: CUP 01-12 417-7A ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: ~a. ,E: 060304 ! t; 0. :::, 0. "' ... ~ N 0 ... 0 '-"' N '-... C 0 "' :e • -c, ..; '-' C) 0. I ,1:1,, 0 0 0 -.,::i.. N -/ (1'I ..... "' • ...... ~ 8 I .c ...... u "' I )> Si i;' ,- ~ -N -j " 8 / c;: / 0 0 oo \ \ \ R-tO. '-1-._ L•15.r ',,,,--Q_-ag-59' Jt" --'+cc---+- -------. . ., ( ,r~ ! ; I@ ~ / OVERLAP G,8, ~ I I I I I I I I I SECnDN A-A GRAVEL BAGS SHALL CONSIST OF BURIAP, ALLED WITH 3/4" (AVERAGE SIZE) AGGREGATE, SEDIMENTAnON CONTROL DETAIL NO SCALE \ \ \ \ , I \ \ I I CURB INLET OPENING EROSION CONTROL LEGEND DOUBLE ROW GIIAVEL BAGS (DETAIL ';4 j SLOPE PROTECTION INLET PROTECTION SIU FENCE CONSTRUCT/ON ENTRANCE PER CALIFORNIA STORMWATER BMP HANDBOOK, STND TC-1 CARLSBAD SIU FENCE I I I -)_~~- 1 Y~-_ / , / --:/J 1 "-I -~-~A :1' ::: I --1_1 ·-·-.\\ -~ I V ~-&~1 8,5Jl ) ---., '•,,,,__--\ I'-----.,,,__ __ \ VILLAGE \ -~- I I .• • • :, I ---- £X/SllNG BLDG FFE 179.4 . . ~ · . . '. ', _., TJ?, LIS . '\ -~ ..-· ,. ' . •: --... . . • \ 8. JJl 8,JJ, ' I I I N/w BLDG f/FE' 179.4 I ; I I I J II ' ~ i'::. J --/ -- =@ -~ @rz:a ® 0 0 rn REPARED IN THE OFFICE OF: -~' J2 .. · UCCOLA 760/721-ZOOO 1 ~~~~YV' ~'!w~: ~~ :: ~-~1~~:e, l~i ~0~6 __ ..... BENCH MARK: DECK FFE 179.4 272,26' >- ! ts I ~ I I I ' I I ' ' ' ~ POINT NO, 122 INCLUDED IN TH£ LEVELING RiSULTS TABI.£ ON RiCORD OF SURVEY NO, 17271 OF THE CITY OF CARLSBAD SURVEY CONTROL 1/ETWORK. ELEVATION = 127-190 {NGV029) {( ( ? 6''PERIMET£R SOUND WALL SCALE 1" = 10' i-..---_.,_ 10 0 10 'l-7-0S POl!J /1\ ,45· !!JtltLT DATE IN!TlAL ... [NGINEER OF WORK REVISION , ,. , ·), ',. .' ,• . '' , .. ' ' ' ~ ,LJ I • 20 No.27732 Exp,3-31-GI DATE INITIAL CATE INITIAL DESCRIPTION OTHER APPROVAL CITY APPROVAL I SILT FENCE / ----'.""' R/W~ 2:1 SLO f , p l----+--1----- I I I I I I I I // r j \ \ 11 AS BUILT" ~Ii?~ l'1·10• ffG RC[ Z7732 [XP. IJ3-3/-06 DATE ~~~ t .... /4""/, r INSPECTOR DATE I SH~ET I I SH~ETS I CITY OF CARLSBAD ENGINEERING DEPARTMENT EROSION CONTROL PLAN FOR: CASA MONTESSORI ELEMENTARY SCHOOL APP~OVED: LLOYD El. I IUBBS dt' /J -~ ~ y..:z~/4,'( CITY ENGi-~[ "p[ ~EXPIRFS 12/31 /05-· rlATE OWN BY: PROJECT NO, DRAWING NO. CHKD RY: !llQ RVWD BY: "' ~ CUP 01-12 417-7A 060304 "' 0 a, l! n. .. --'!1 0 6 .._ "' N ... 6 C "' • :E " ,,-; c,? a, C) I CJ'I 8 ~ a N .l=li, ~ / "' CJ'I ..... • " ..... / 0 0 I ,, 0 ..... "' I L ~ Si. >-;I C 0 ~ -N / -~ l! 0 0 / ..