HomeMy WebLinkAboutDWG 457-9H; PD 08-06; CHS MODERNIZATION-VILLAGE ACADEMY & JV SB FIELD; 01-03•
GRADING NOTES
(IN ADDITION TO TH£ R£QU/R£M£NTS OF CHAPT£R 15.16 OF TH£ CARLSBAD
MUNICIPAL. COD£.)
1. !HIS PLAN SUP£RS£D£S Al.!. OTH£R PLANS PREVIOUSLY APPROV£D BY THE CITY OF
CARLSBAD R£GARDING GRADING SHOWN ON THIS SIT OF PLANS.
2. APPROVAL OF THIS PLAN DO£$ NOT L£SS£N OR WAI\.£ ANY PORTION OF TH£
CARLSBAD MUNICIPAL COD£, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS
OR OTHER ADDITIONAL DOCUMENTS LISTED H£R£0N AS THEY MAY P£RTAIN TO THIS
PROJE:CT. TH£ ENG/N££R IN R/£SPONSIBL£ CHARGE: SHALL REVIS£ THESE PLANS
WHEN NON-CONFORMANCE: IS DISCOVERED.
3. CITY APPROVAL OF PLANS DOES NOT Rel/£\.£ TH£ DEVELOPER OR ENG/NffR-OF-WORK
FROM RESPONSIBIUTY FOR TH£ CORRECTION OF ERRORS AND OMISSIONS DISCO\.£R£D
DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL 8£ PROMPTLY SUBMITTED TO TH£
CITY ENGINEER FOR APPROVAL.
4. A RIGHT-OF-WAY PERMIT FROM TH£ CITY £NG/NEER WILL 8£ REQUIRED FOR ANY
WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE. A CERTIACA 1E OF
INSURANCE AS l+E"LL AS ADDITIONAL INSURED ENDORSEMENT MUST 8£ ALED NAMING
TH£ CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON 1H£ P£RMITT££'S POLICY IN
THE MINIMUM AMOUNT OF t,,000,000.00 rOR EACH OCCURRANCE OF LIABILITY.
THE INSURANCE COMPANY WRITING THE PQIICY MUST HAVE A RA11NG OF "A • OR
BETTER AND A SIZE CATEGORY OF Cl.ASS VII OR 8£TTER AS ESTA8i.JSHED BY
"BESTS" KFY RA TING GUID£.
5, UNL£SS £X£MPT£D BY SECTION 301.(b)S OF TH£ UNIFORM BUILDING COD£, RETAINING
WALLS OUTS/0£ OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE PERMITS FROM TH£
BUILDING DEPARTMENT.
6. NO WORK SHAU BE COMMENCED UNTIL ALL PERMITS HA\.£ 8££N OBTAINED rROM 1H£
CITY ANO OTHER APPROPRIATE AGENCIES.
7. APPROVAL OF TH£S£ PLANS BY TH£ CITY ENGINEER DO£S NOT AU1HOR/Z£ ANY WORK
OR GRADING TO 8£ P£RFORM£D UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VAUD GRADING PERMIT HAS BEEN ISSUED.
8. NO RruSJONS l'HLL BE MAD£ TO THESE PLANS WITHOUT THE 'NRITTf:N APPROVAL OF
THE CITY £NGIN££R, NOT£0 lt1THIN TH£ REVISION BLOCK, ON THE: APPROPRIATE SHITT
OF TH£ PLANS AND TH£ 11TL£ SHEET.
9. ORIGINAL DRAWINGS SHALL BECOME 1HE: PROPERTY OF TH£ CITY UPON BEING SIGNED
BY TH£ CITY ENGINEER.
10. 111E ORIGINAL DRAWING SHALL BE R£WS£D TO REFLECT AS-BUILT CONDITIONS BY TH£ ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF TH£ WORK BY 7H£ CITY.
11. ACCESS rOR FIRf: AND OTHf:R EMERGENCY VE:HICLf:S SHALL BE MAINTAINED TO Tl-If:
PROJE:CT SIT£ AT ALL TIMES DURING CONSTRUCTION.
12. WHERE TRENCHES AR£ WITI-IIN CITY £ASf:M£NTS, A SOILS REPORT COMPRISED OF:
(A) SUMMARY SHEET, (B) LABORATORY WORK SHE£TS AND (C) COMPACTION CURVES.
SHALL Bf: SUBMITTEO BY A PROFESSIONAL ENGINEER OF THE STAT£ OF CALIFORNIA,
PRINCIPALLY DOING BUSINESS IN Tl-/£ FIELD OF APPLJED SOILS MECHANICS. Tl-/£ SOILS
Rf:PORT WILL BE: SUBMITTED TO THf: CITY ENGINEERING INSPECTOR WITHIN 7WO
WORKING DAYS OF 111£ COMPLETION OF FlflD TESTS.
1J. A SOILS COMPACTION Rf:PORT AND COMPLIANCE VERIACATION REGARDING ADH£R£NC£
TO RECOMMENDATIONS OUILJNED IN THE SOILS REPORT IS REQUIRED PRIOR TO 111£
ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL 8£ DON£ UNDf:R
TH£ DIRcCTION OF A PROFESSIONAL ENGINffR OF THE STAT£ OF CALIFORNIA
PRINCIPA!.l. Y DOING BUSINESS IN Tl-IE FIELD OF APPIJED SOILS MECHANICS. ALL FILL
OR FU7UR£ FILL ARf:AS SHALL BE CONS1RUCT£D IN ACCORDANCE WITH THE CITY OF
CARLSBAD STANDARD SPECIACATIONS AND TH£ "EARTHWORK SPECIACATIONs"
ATTACHED TO TH£ PRELJMINARY SOILS INVEST/GA TION. DAILY AELD COMPACTION
REPORTS WILL 8£ SUBMITTED TO TH£ PROJECT INSPECTOR.
14. A PR£CQNSTRUCTIQN WUNG SHALL BE Hf1Q AT THf SITE PR/QR TO THE BEGINNING
Of WQRK AND SHAU Bf ATTENDfQ BY All RFPRfSfNIADYfS RESPQNSIB/£ fQR
CONSTRUCT/ON. INSPft5lJPERV[SJON, TESTING AND ALL OTHER ASPECTS OF Tl-/£ WOB1!.. THE CONTRAC ALL REQUEST A PRECONS'ffWc710N MEETING BY CA!.l.lNG
THE INSPf:CTION UN£ AT (760) 4.J8-J891 AT Lf:AST AVE(5) WORKING DAYS PRIOR
TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN 8£ CONTACTED BY THE
PROJf:CT INSPf:CTOR TO COORDINATE A DA TE AND TIME FOR THE: PRECONSTRUCTION
MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. Tl-IE
GRADING PERMIT WILL Bf: PROVIDED BY THf: PROJECT INSPECTOR AT TH£ Mf:fT/NG.
15. ALL INSP£CTIQN RfOUEsrs 91/ifR U:/AN FOR PRfCQNSTRUCT/QN MffIWG Will BE
MAQE RY CA( /ING 1/if ENGINEERING 24=:HOUR INSPEC1/QN RfQIJfSI llNf AT
CZ6% 438 3891. tNSPfCilQN REQUFST MUST BE RECEIVFQ PRIOR TQ z· QQ P,M. ON £ DAY BE:FOR£ TH£ INSP£C710N IS N£EDf:D. INSPECTIONS Wll.l. Bf: MAD£ 7H£
NEXT WORK DAY UNl£$S YOUR£QU£ST 01HERWIS£. REQUf:STS MAD£ Ar1ER 2:00 P.M.
WILL 8£ SCHf:DULED FOR TWO AJLL lroRK DAYS LATER.
16. TH£ OWNER AND/OR APPLICANT THROUGH 7HE D£\.£LOPER AND/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY Df:VIC£S. INCLUDING SHORING,
AND SHALL Bf: SOLELY RESPONSIBLE FOR CONFORMING TO AU LOCAL, STA TE AND
FED£RAL SAF"ETY AND Hf:ALTH STANDARDS. LAWS AND Rf:GULATIONS.
17. TH£ CONTRACTOR SHALL CONrORM TO LABOR COD£ SECTION 67D5 BY SUBMITTING A
DETAIL PLAN TO 7H£ CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING TH£
D£S/GN OF SHORING, BRACING SLOPING OR 01HER PROVISIONS TO BE MAD£ OF
WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING TH£ £XCAVATION
OF SUCH 1R£NCH OR 1RENCHES OR DURING 7H£ PIP£ INSTALLATION THEREIN. THIS
PLAN MUST 8£ PR£PARf:D FOR ALL TRfNCHES FIVE: FEET (5') OR MORf: IN DEPTH
AND APPROVED BY TH£ CITY ENGINEER AND/OR CONC£RN£D AGf:NCY PRIOR TO
EXCAVATION. ff THE PLAN VARlfS fRQM 1/iE Sf:l()RING SYSIEM STANDARDS
ESTABLISH£D BY TH£ CONSTRUCTION SAF£1Y ORDERS, TITLf: 8 CALIFORNIA
AQMINISTRATIVf CODE. 1R£ PLAN SHALL BE PREPARED BY A REGISJERED ENGINEER
AT THE CONTRACTORS EXPENSE A COPY OF THE OSHA EXCAVATION PERMIT MUST
8£ SUBMITTED TO 7H£ tNsPECTOR PRIOR TO EXCAVATION .
18. NO BLASTING SHALL BE Pf:RrORMED UNTIL A VALID BLASTING PERMIT HAS BEEN
08TAIN£D FROM THf: CITY OF CARLSBAD. SUBMIT APPL/CA 1/0N FOR BLASTING PERMIT
WELL IN ADVANCE OF THE SCHtDUUNG OF BLASTING OPERATIONS.
19. IF ANY ARCHAEOLOGICAL RESOURCES AR£ DISCOVERED Wl1111N ANY WORK AREA
DURING CONSTRUC11DN. OPERA 110NS l\fLL C£ASE /AIMED/A TEL Y. AND TH£ PERM/TT££
WILL NOTIFY THf: CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL 111£ PERM/TT££
HAS RECEIVED WRITTEN AUTI-/ORITY FROM THE CITY ENGINEER TO DO SO.
20. Al.!. OPERA 1l0NS CONDUCTED ON 111£ SIT£ OR ADJACf:NT THERETO, INCLUDING
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPf:RATION OF 1RUCKS, EARTHMOVING
EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED GRADING
EQUIPMENT SHALL 8£ UM/TED TO TH£ PERIOD BETWffN 7: 00 A.M. AND 6: 00 P.M.
EACH DAY, MONDAY 111RU FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS
SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS
AVAILABLf: AT THf: £NGINft:RING DEPARTMf:NT COUN7tR.)
21. ALL OfF-stTf HAUi RQUTfS SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY
ENGINEER FOR APPROVAL 7WO AJLL WORKING DAYS PRIOR TO 8£GINNING OF WORK.
22. IMPORT MATERIAL SHALL Bf: OBTAINED FROM, AND WAST£ MATERIAL SHALL BE:
DEPOSITED AT, A SIT£ APPROVED BY THE CITY £NGIN£cR. THE CONTRACTOR $HAU
BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG 1/iE HAUL RQUTEJi
OR ADJACENT STREETS AS A Rf:SULT OF THE GRADING OPfRATIQN.
23. BRUSH SHALL 8£ Rf:MOVED ONLY Wl7HIN 7H£ AR£A TO 8£ GRADED. NO TRf:f:S ARE
TO Bf: Rf:M0\1£D UNL£SS SP£C/ACALL Y NOTED ON TH£ PLAN.
24. ALL AREAS SHALL BE GRAl)f:l) TO DRAIN. GRADING RESUL 1lNG IN TH£ PONDING OF
WATER IS NOT PERMITTf:D. ALL £AR1H£N SWALf:S AND DITCHES SHALL HA VE A
MINIMUM ON£ PERCENT SLOP£
25. THE:Sf: PLANS AR£ SUBJECT TO A SIGNED AND APPROV£D SET OF EROSION CONTROL
PLANS. EROSION CONTROL SHALL 8£ AS SHOWN AND AS APPROVED BY THf: CITY
THE CITY ENGINEER OR AS DIRf:CTED BY THE PROJECT INSPECTOR.
26. ALL SLOPES SHALL BE 1RIMM£D TO A FINISH GRAD£ TO PRODUCE A UNIFORM
SURFACE AND CROSS SECT/ON. THE SIT£ SHAU BE LEFT IN A NEAT AND ORDERLY
CONDITION. ALL STONE:S, ROOTS OR 01HER DEBRIS SHAU 8£ Rf:MOVED ANO DISPOSED
OF AT A SIT£ APPROVED OF BY TH£ CITY ENGINffR.
27. ALL SLOPES SHALL 8£ IRRIGATED, STABILIZED, PLANTED AND/OR HYDROSffDED WITHIN
TEN (10) DAYS OF TH£ TIM£ WHEN ~ SLOPE IS BROUGHT TO GRADE AS SHOWN
ON THf: APPROVED GRADING PLANS.
28. LANDSCAPING SHALL BE ACCOMPLJSHED ON ALL SLOPES AND PADS AS Rf:QUIRED BY
THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS
PROJECT, DRAWING NO. DWG 48J:-4L. AND/OR AS DIRECTED BY THE CITY ENGINEER
OR PLANNING DIRECTOR.
29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CON1RACTORS SHALL COORDINATE
TH£ WORK OF THf:SE GRADING PLANS Wl1H THAT SHOWN ON B01H 7HE LANDSCAPE
AND IRRIGATION PLANS AND THE IMPRO\.£M£NT PLANS AS REQUIRf:D FOR 7HJS WORK
IN ACCORDANCf: WITH THE LANDSCAPE MANUAL 11M£ Rf:QUIRf:MENTS.
30. WHERE AN EXISTING PIP£ UN£ IS TO BE ABANDONED AS A Rf:SUL T OF 1H£ GRADING
OPERATION, IT SHAU B£ REMOV£D WITHIN TWENTY FEE:T OF BU/WING OR STREET
AREAS AND RcPLACED WITH PROPERLY COMPACTED SOIL$. IN 01HE:R AREAS 1HE P/Pf
-----
EBffiTON CONTROL 1119TfiS
7. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT WILLIAM MORRISON
760-331-5077 (PHONE: NUMBER)
AT
WILL BE PLUGGE:D WITH CONCRf:TE OR REMOVED AS APPROVED BY THf: CITY ENGINEER. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL 8£ MAD£ AVAILABLf: AT ALL
TIMES DURING 7Hf RAINY SfASON. ALL N£C£SSARY MATERIALS SHALL BE STOCKPILED ON
SIT£ AT CONVE:NlfNT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY
D£VIC£S 'NHfN RAIN IS EMINENT.
J1. 111£ CONTRACTOR SHAU VERIFY THE LOCATION OF ALL EXISTING FAC/LJT/f:S (ABO\.£
GROUND AND UNDER GROUND) WITHIN 111£ PROJECT SIT£ SUFFICIENTLY AHEAD OF
GRADING TO PERMIT TH£ REVISION OF 1H£ GRADING PLANS IF IT IS FOUND THAT 7Hf:
AC'/UAL LOCATIONS ARE IN CONFLICT WITH 111£ PROPOSED WORK.
32. TH£ CONTRACTOR SHALL NOTIFY AFFECTED UTIIJTY COMPAN/f:S (Sff BELOW) AT
LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR TH£1R FACILITIES
AND SHAU COORDINATE TH£ WORK WITH A COMPANY Rf:PR£S£NTA TIVE.
UNDf:RGROUND SERVICE ALERT (80;422-41JJ SDG&f: {800 660-7343
PACIFIC BfLL fBOO 892-012J
TIM£ WARNER CABLE 76D 4J8-774/
COX COMMUNJCA TIONS 76 806-9809
CITY OF CARLSBAD(STl?f:f:TS & STORM DRAIN) (760)434-2980
CITY OF CARLSBAD(SEWER,WATER & RECLA/MfD WATER) (76d}4J8-2722
JJ. Pf:RM/T COMPLIANCE REQUIRf:MENTS:
A. fQR CQNIRQllfQ GR~G TH£ APPLICANT HIRES A CIVIL £NG/NEER,
SOILS ENGINEER, AND OR GEOLOGIST TO GIVE TECHNICAL ADVICE,
OBSERV£ AND CONTROL 7HE WORK IN PROGR£SS {15. 16.120 A.BJ
CARLSBAD MUNICIPAL COD£.
B. PRIOR TO FINAL APPROVAL OF A GRAmNG PERMIT -THE FOLLOWING
REPORTS MUST Bf SUBMITTEO TO THf: CITY ENGINEER VIA TH£ PROJECT
INSPECTOR {15.16.12D A.10} CARLSBAD MUNICIPAL COD£:
(1) r/NAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL
GRADING JS COMPLf:T£ ALL EROSION CONT/?OL, SLOP£ PLANTING
AND /RR/GA T/ON AR£ INSTALLED IN CONF"ORMANCE Wl111 CITY CODf:
AND THE APPROVED PLANS (OBTAIN SAMPLE Or COMPLIANCE:
LETTER FROM CITY ENGINffRJNG DEPARTMENT).
(2) AS-BUILT GRADING PLAN.
(3) Rf:PORT FROM 111£ SOILS £NGIN£f:R, WHICH INCLUDES Rf:COMMfNDED
SOIL BfARING CAPACITIES, A STATEMENT AS TO THf: EXPANSI\.£
QUALITY OF THf: SOIL, AND SUMMARlf:S OF AEL.D AND LABORATORY
TESTS. THE REPORT SHALL ALSO INCLUDE A STA T£M£NT BY TH£
SOILS ENGINEER THAT TH£ GRADING WAS DON£ IN ACCORDANCE:
WITH 1Hf REQUIREMENTS AND RfCOMMENDAT/ONS OUTLINED IN TH£
PREUMINARY SOILS REPORT AND ANY SUPPLEME.NTS THERETO.
( 4) REPORT WITH AS-BUJL T GE:OLOGIC PLAN, IF REQUIRED BY TH£ CITY.
J4. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ON£ (1) YEAR AFTER
THE: CITY ENGINEf:R'S APPROVAL, THf:SE PLANS MAY BE REQUIRED TO l3t RESUBMITTED
FOR PLANCHECK. PLANCHE:CK F'EES WILL 8£ REQUIRED rOR ANY SUCH RECHECK.
35. THE SOILS REPORT T17l.£D PRELIMINARY GE:OTECHNICAL EVALUATION
3. DEVICES SHOWN ON PLANS SHALL NOT BE: M0\.£0 OR MODIA£D WITHOUT TH£ APPROVAL
Or THE ENGINEERING INSPECTOR.
4. THE CONTRACTOR SHALL Rf:STORE ALL EROSION CON7ROL DEVICES TO WORKING ORDER TO
TH£ SATISFACTION OF TH£ CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL.
5. THE CONTRACTOR SHALL INSTALL ADDITIONAL £ROS/ON CONTROL MEASURf:$ AS MAY 8£
Rf:QUIRED BY TH£ CITY £NG/NEER DUE TO UNCOMPLETED GRADING OPERATIONS OR
UNf'OR£S££N CIRCUMSTANCES WHICH MAY ARIS£
6. 111£ CONTRACTOR SHALL 8£ RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO
PREVENT PUBLIC 1Rf:SPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A
HAZARDOUS CONDITION.
7. AU £ROS/ON CON1ROL ME:ASUR£S PROVIDED Pf:R THE APPROV£D SWPPP AND GRADING
PLAN SHALL BE INCORPORATED H£Rf:ON.
8. GRADED AREAS AROUND TH£ PROJECT PERIMETER MUST DRAIN AWAY FROM TH£ FACE OF
SLOPE AT TH£ CONCLUSION OF EACH WORKING DAY.
9. ALL REMOVABLE PROTECT/\.£ DEVICES SHOWN SHALL 8£ IN PLACE AT TH£ £ND OF E:ACH
WORKING DAY WHEN THE Fl\.£ (5) DAY RAIN PROBABILITY FORECAST £XC££DS FORTY
PfRCENT (40%). SILT AND OTHf:R D£BRJS SHALL BE REMOV£D AFTER EACH RAINFALL.
10. ALL GRAV£L BAGS SHALL BE BURI.AP TYPE: W/1H 3/4 INCH MINIMUM AGGREGRATE.
11. SHOULD GERMINATION Or HYDROS££D£D SLOPES FAIL TO PROV/Of: EFF"ECTIVE COVERAGE
OF GRADED SLOPES (90% CO\-ERAGE) PRIOR TO NO\.E'MBf:R 15, THf: SLOPES SHALL Bf
STABIUZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH Sf:CTION 35.023 Or THf:
EROSION AND SEDIMENT CONTROL HANDBOOK Or THE DEPARTMENT OF CONSERVATION,
STAT£ OF CALJFORNIA.
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGA.TION
ALL PfRMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL
Bf: INSTALLED AND MAINTA/Nf:D AS Rf:QUIRED IN SECTION 212 OF TH£ STANDARD
SPf:CIFICA TIONS AND TH£ FOLLOWING:
A. HYDROSEED/NG SHALL BE APPLIED TO:
1. ALL SLOPf:S THAT AR£ GRADED .6:1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN
THEY AR£:
a. THREE FEET OR MORE IN HflGHT AND ADJACENT TO A
PUBLIC WALL OR STREET.
b. ALL SLOPES 4 FEET OR MOR£ IN HflGHT.
PREPARED BY: CONS1RUCT/ON TES11NG AND fNGINffRING. DAJED FEBRUARY 29. 2012
SHALL BE CONSIDER£0 AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL 8£ DON£
IN ACCORDANCE WITH TH£ RECOMMENDATIONS AND SPf:CIFICAT/ONS CONTAINED IN SAID
SOILS REPORT.
2. ARf:AS GRADED Fl.A TT£R THAN 6: 1 WHEN ANY OF TH£ FOLLOWING CONDITIONS
EXIST:
a. NOT SCHE:OULED FOR IMPRO\.£M£NTS(CONS1RUCTION OR GENERAL
LANDSCAPING) IIITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY 111£ PARKS AND RECREATION DIRECTOR AS HIGHLY
VIS/Bl£ TO TH£ PUBUC.
"DECLARATION OF RESPONSIBLE CHARGE" c. HAVE ANY SPECIAL CONDITION IDENTIFl£D BY THE CITY ENGINEER
THAT WARRANTS IMMEDIATE TREATMENT.
I HEREBY DECLARE THAT I AM 7HE ENGINEER OF WORK FOR THIS PROJ£CT, THAT I HA\.£
EXERCISED R£SPONSIBL£ CHARGE: O\.E'R THE DESIGN OF THE PROJECT AS Df:ANED IN B. HYDROSffD£D AREAS SHALL 8£ IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA:
SECTION 6703 OF TH£ BUSINESS AND PROFESSIONS COD£, AND THAT THE DESIGN IS
CONSISTENT WITH CURRENT STANDARDS.
I UNDERSTAND 111AT TH£ CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THf:
CITY OF CARLSBAD DOCS NOT RELIEVE Alf:, AS £NG/N£ER OF WORK, OF MY
RESPONS/8/UTIES FOR PROJECT Df:SIGN.
FIRM: BHA INC. ---""""--""'"'------------ADDRESS: ---"5"-11..,.5C..!A,..V£Nl:,,w,Di«A"-"'£ N.,,,C<IC1 Ne:,A .. s._,s.,,ue..,I TE.,_.L~---
CITY. STATE::-__,C...,AR...,l..,.S..,BA""Q"-• ...,.C,..AL..,IFi...,.QR,...'N"'/A.,_ _____ _
TELEPHONE:----'-76"'0-'-"'93..,_1""'-8..,7'..,.00.....,_0.......,~-----
BY: -----lJ.O~•-=-<::..-li~i!i<!]~§oQl.f__ DATE:_~Q~-1:1~-~I{ __
RONALD L. HOLLOWAY I
R.C.f:. NO.: 29271
REGISTRA T/ON EXP/RAT/ON DAT£: _-"J'--3..,1c...-_...17'-----
OWNER'S Cd'l'IFlcATE
I (WE) HEREBY CERTIFY THAT A REGISTERF:D SOILS ENGINEER OR GEOLOGIST
HAS B££N OR WILL 8£ RETAINED TO SUPERVISE: OVER-ALL GRADING ACTIVITY
AND ADVISE: ON THE: COMPAC710N AND STABILITY OF THIS SIT£.
f}V,&A Q,/'-_ 8/14 /2 ~
CARLSBAD UNIFIED SCHOOL DISTRICT 1DA TE
SOURCE OF TOPQGB♦fHY
TOPOGRAPHY SHOWN ON TH£Sf: PLANS WAS Gf:NERATED BY A f/flD
TOPOGRAPHICAL SURVfY METHODS FROM INFORMATION GATHERED IN
JfTEMBf:R 2014 BY BHA, INC. TOPOGRAPHY SHOWN HERf:ON CONFORMS
0 NATIONAL MAP ACCURACY STANDARDS.
PROJECT LOCATION
7HIS PROJECT IS LOCATED WITHIN ASSESSORS PARC£L NUMBER(S)
205-140-25
THf: CAUFORNIA COORDINATE INDEX OF THIS PROJE:CT IS: N 2004000 £ 6230000
1. ALL SLOP£S THAT ARE GRADED 6:1 OR STEEPER AND THAT AR£:
a. THRff TO EIGHT f'EET IN HflGHT SHALL 8£ IRRIGATED BY HAND
WATERING FROM QUICK COUPLf:RS/HOSf BIBS OR A CONVENTIONAL
SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100%
COVf:RAGE.
b. GREATER THAN 8 FffT IN HEIGHT SHALL 8£ WA T£R£D BY A
CONVENTIONAL SYSTEM Or LOW PRECIPITATION SPRINKLER HEADS
PROVIDING 100% COVERAGE.
2. ARf:AS SLOPED LESS THAN 6:1 SHALL 8£ IRRIGATED AS APPROVE:D BY TH£ CITY
ENGINEER, PRIOR TO HYDROSEEDING. TH£ DEVELOPER SHALL SUBMIT A PROPOSf:D
SCHEME TO PROV1Df: IRRJGA TION TO TH£ CITY f:NGINE£R. THE PROPOSAL SHALL 8£
SPECIFIC REGARDING TH£ NUMBERS, TYPES AND COSTS OF TH£ ELEMENTS OF TH£
THE: PROPOSED SYSTEM.
3. IRRIGA 1/0N SHALL MAINTAIN 1HE: MOIS7UR£ LEVEL OF 111£ SOIL AT 1111': OPTIMUM
LEVEL FOR THE GROWTH OF THE HYDROSE£D£D GROWTH.
C. HYDROSffD/NG MIX SHALL CONSIST OF ALL OF TH£ FOLLOWING:
1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. Pf:R ACRE OF ROS£ CLO\.E'R
b. 20 lbs. PER ACRE Or ZORRO FESCUE
c. 3 lbs. Pf:R ACRf: OF £ SCHOOL CIA CAUFORNJCA ct. 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 D/MORPHOLECA
g. /Tf:MS c,d,fil, AND f OF THIS SUBSf:CT/ON MAY BE OMITTED ON
LOCATIONS WHERf: TH£ AREA 8£/NG HYDROSffDED IS NOT VISIBLE
FROM EITHER A PUBIJC STRft:T OR RESIDENTIAL STl?UC7UR£S.
h. ITEM a OF THIS SUBSf:CTION MUST Bf: INOCULATED WITH A
N11ROG£N FIXING BACTERIA AND APPLJ£D DRY EITHER BY DRIWNG
OR BROADCASTING BEFORE HYDROSEf:DING.
I. ALL SEED MATERIALS SHALL 8£ 1RANSPORT£D TO TH£ JOBS/TE IN
UNOPENED CONTAINERS WITH 111E CAL/rORNIA DEPARTMENT OF
rOOD AND AGRJCUL7UR£ CERTIFICATION TAG ATTACHED TO, OR
PRINTED ON SAID CONTAINERS.
j. NON-PHYTO-TOXIC WETTING AGENTS MAY 8£ ADDED TO TH£
HYDROS£f:D SLURRY AT 7H£ DISCRETION OF TH£ CON1RACTOR.
2. TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS 111AN 2000 lbs PER ACRE.
TYPE 6 MULCH (STRAW) MAY BE SUBS717UTED, ALL OR PART, FOR HYDRAULJCALLY
APPLIED ABER MATERIAL. WHf:N STRAW IS USf:D IT MUST Bf: ANCHORED TO THE
SLOP£ BY MECHANICALLY PUNCHING NO LESS THAN 50% OF TH£ STRAW INTO
THE SOIL.
J. F£RTILIZ£R CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15%
SULPHUR APPLIEJJ AT TH£ RA TE OF 500 lbs. P£R ACRf:.
D. AREAS TO 8£ HYDROSE£0£D SHALL 8£ PREPARED PRIOR TO HYDROSffDING BY:
1. ROUGHENING 1111; SURFACE TO 8£ PLANTED BY ANY OR A COMBINA110N OF:
a. TRACK WALKING SLOPES STEEPER THAN 6: 1
b. HARROWING AREAS 6: 1 OR Fl.A TT£R THAT AR£ SUFFIC/ENTL Y FRIABLE.
c. RIPPING AREAS 1HA T WILL NOT BREAK UP USING ITEMS a OR b ABO\.£.
2. COND/110NING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:
o. ADJUSTING TH£ SURF"AC£ SOIL MO/S7UR£ TO PROVIDE A DAMP
BUT NOT SATURATED SEED BED.
b. TH£ ADDITION OF SOIL AM£NDM£NT5, PH ADJUSTMENT, LEACHING
COVERING SALIN£ SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH.
£. HYDROSEEDED ARf:AS SHALL 8£ MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL TH£
THf: PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSffDING IS TH£
THf: PERMANENT LANDSCAPING, UN71L TH£ PROJE:CT IS COMPL£TED AND ALL BONDS R£LEASED.
bliA,lnc.
land planning, cM! englnee!lng, surveying
5115 AVENIOA ENCINAS
SUITE "L"
CARLSBAD, CA. 92008-4387
(760) 931-8700
CITY OF OCEANSIDE
PACIFIC
OCEAN
~
Ro
CITY OF ENCINITAS
OWNER/SUBDIVIDER:
CARLSBAD UN/Am SCHOOL DISTRICT
6225 f:l CAMINO ROAD
CARLSBAD, CA 92009
PHONE: 760-331-5063
ASSESSOR'S PARCEL NUllBER
205-140-25
ADDRESS
N/E: CORNER OF VALLEY AND CHESTNUT
CARLSBAD, CA 92008
CITY OF VISTA
~o~
CITY OF
::,...-\4 SAN MARCOS
WORK TO BE DONE
TH£ GRADING WORK SHALL CONSIST OF 1HE CONSTRUCTION OF ALL CUTS AND FILLS. RE:MEDIAL
GRADING, DRAINAGE FAaLITIES, EROSION CONTROL FACILITIES. AND PLANTING OF PERMANENT
LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS. AS-BUILT GEOLOGIC MAPS
AND REPORTS. ALL AS SHOW/',/ OR REQUIRED ON THIS SET OF PLANS AND TH£ CITY STANDARDS,
SPEC/FICA T/ONS, REQUIREMENTS, R£SOWTIONS AND ORDINANCES CITED ON 111£5£ PLANS.
TH£ GRADING WORK SHALL Bf: PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS,
CURR£NT AT THE TIM£ OF CONSTRUCTION, AS D/Rf:CT£D BY 111E CITY ENGINEER.
I. CARLSBAD MUNICIPAL COD£
2. CITY OF CARLSBAD ENG/NEf:RING STANDARDS
3. THIS Sf:T OF PLANS
4. RESOLUTION NO. N/A DA TED ____ _
5. TH£ STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK).
6. SOILS REPORT AND RcCOMMENDATIONS BY CONSTRUCT/ON TESTING AND £NG/NEERING
CTE Ii 1Q-10989G DATED FEBRUARY 29. 2012
7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY Bf MODIFIED BY
TH£ CITY OF CARLSBAD STANDARDS.
8. 'if,eJ;~NIA COASTAL N'3/fMISSION Df:\.E'LOPMENT Pf:RMIT CONDITIONS
9. E:NVIRONM£NTAL APPROVAL DOCUMENTS DAT/ID NIA
10. STORM WATER POLLUTION PREVENTION PLAN PREPARED "TIER 2•
BY BHA DATED AUGUST 18. 2015 SW 15-323
IIDID NO. ,.,,Nµ.IA,._ __
11. STORM WA T£R MANAGf:MENT PLAN PREPARf:D N/A
BY----------DATED-------
12. CALJFORNIA STORM WATER QUALJTY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND
CAL TRANS CONSTRUCTION SITE BMP MANUAL. '
LEGEND
SYMBOL DESCRIPTION
j:::::::@:::\I FIRE LANE/DRIVE AISLE ( 4• AC/9" AB)
1>::r:-:-·1 4• THICK pcc WAU<.WAYS/ADA RAMPS PER SORso G-7
l:0, :_• .;·: ·1 . PCC ADA RAMP
(J) 4"W X 6'0 PCC MOW CURB PER G-1 MODIFIED TO 4" WIDE
fffl 24"x24" BROOKS BOX (OR EQUIVALENT)
QUANTllY
28,350 S.F.
650 S.F.
-so--12" PVC STORM DRAIN
225 L.F.
1,100 LF.
2 EA.
27 LF. LEGAL DESCRIPTION
Bf/NG A PORTION OF PARCEL ~• AS DESCR/8£0 IN LOT LINE AOJUSTM£NT
09-0J OF A CERT/FICA TE OF COMPUANCE RECORDED AS DOCUMENT NO.
2009-0J97885 IN TH£ OFFICE OF TH£ COONTY RECORDER OF SAN DIEGO
COIJNTY, JI.IL Y 20, 2009
BENCH MARI(
Df:SCRIPTION: CLSB 12J, 2 I /2" BRASS DISC
LOCA T/ON: TOP OF CURB INLET ll£ST SIDE MONRO£ STREf:T ON WE:STERL Y
PR61..0NGA110N OU<OR1H£RLY CURB iN FRONT of COMMUNITY sMM cE'Ni£k
R£CORD£D: R.O,S. 17271, tl:BRUARY 8, 2002
ELEVATION: 82.221' DA'/UM: NGVD 29
E4B'.l'HWORK QUANtii@§
CUT: 1,400 C. Y.
1
2
J
ALL: 500 C. Y.
IMPORT:
f:XPORT: 900 C. Y.
REMl::0/AL:
:SHp;p!'I' INDEX
TITLc SH££T
GRADING PLAN
GRADING PLAN
/1\
DATE INITIAL
·--'-'='-""'-------
AS-BUILT
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OlHER APPROVAL
DATE INITIAL
CITY APPROVAL
"AS BUILT"
<y,,~--~;~{)J_r{ ,f-/21/lti
RCE Z "i l 7 1 EXP. "3 /31 / 17 DATE
R™EWf ~: i -~ ~I v;, ,, // , y-21~1b , ,-INSPECTOR / DATE
I siET I CITY OF I SH3TS I CARLSBAD
ENGINEERING DEPARTMENT
' MINOR GRADING PLANS FOR:
CHS MODERNIZATION -PHASE 6
CAF 1-~BAD VILLAGE ACADEMY
APPROVEo// 'IL ..-'\
JASON w?,asRT u I 'I I
CITY ENG!ttm lfc1 63912 EXPIRES 9Wll16 D TE
OWN BY: I PROJECT NO. I DRAWING NO. CHKO BY: PD 08-06 RVWD BY: DWG 457-9H
•
i
'
•
CONSTRUCTION NOTES
(D EXISTING STORM DRAIN MANHOLE TO REMAIN
(PROTECT IN PLACE-ADJUST TO GRADE JF NEEDED)
@ EXISTING SANITARY MANHOLE/CLEANOUT TO REMAIN
(PROTECT IN PLACE-ADJUST TO GRADE IF NEEDED)
@ EXISTING FIRE HYDRANT TO REMAIN (PROTECT IN PLACE)
@ SAWCUT LINE
@ PROPOSED PAVEMENT (4"AC/9"AB/12" COMP NATIVE)
@ PROPOSED PAVEMENT (4"AC/8"AB/l2" COMP NATIVE)
(J) PROPOSED 4 "W X 6"0 PCC MOW CURB (SEE DETAIL RIGHT)
@ PROPOSED LANDSCAPING PER LANDSCAPE PLAN
@ PROPOSED BASKITBALL COURT PER ARCHITECTURAL PLANS
@ PROPOSED "WALL-BALL" COURTS PER ARCHITECTURAL PLANS
(j) NOT USED
@ PROPOSED DESIGNATED fATING AREA
0 NOT USED
0 PROPOSED DOUBLE ENTRY/FIRE ACCESS GATE PER ARCHITECTURAL PLANS
@ PROPOSED SINGLE ENTRY ACCESS GATE PER ARCHITECTURAL PLANS
@ PROPOSED 5' WlDE PCC WALK
@ EXISTING WALKWAY/STEPS TO REMAIN
@ EXISTING RETAINING WALL TO REMAIN
@ EXISTING ORY UTILITY, PROTECT IN PLACE-ADJUST IF NEEDED
@ ADA PATH OF TRAVEL LIMITS, DELINEATE WITH THERMO-PLASTIC PAINT
(SEE ARCHJTECTURE PLANS FOR DETAILS)
~ PROPOSED 2D' WIDE DOUBLE VEHICLE GATE
@ REMOVE EXIST PCC DRIVEWAY AND
CONSTRUCT 20' WIDE PCC DRIVEWAY
@ PCC PDA RAMP PER DETAIL 20, SHEET A-503
.............
..,_,..
ADA PATH OF ACCESSIBLE TRAVEL
LIMITS OF WORK
®
., . . ' -,,,,i, -------. ---.._:., ---
ISTING CURB, GUTTE(L_
ANOsfDEWALK
bliA,lnc.
land plonnlng, cMI engfneeifng, suiVeylng
5115 AVENIDA ENCINAS
SUITE "L"
CARLSBAD, CA. 92008-4387
(760) 931 -8700
---0 ROW
~fEBlo
RONALD L.
HOU.OWAY ~ NO, '
l<ilXM''-11
n.
-------------
= □
----
CONTRACTOR TO POTHOLE AND VERIFY EXISTING UTILITIES
DEPTH AND LOCATION AS WELL AS SITE IMPROVEMENTS
PRIOR TO START OF CONSTRUCTION.
•
I
20' 10' 0 20' 40' 60' ------------SCALE: 1" = 20'
4 "W X 6"0 PCC MOW CURB
TOP FLUSH WITH TOP OF AC
.L,----_[ 4" ASPHALT PAVEMENT
19" CLASS II AGGREGATE BASE
12" COMPACTED NATIVE
PCC MOW CURB DETAIL
NO SCALE
• •
---
--t----
4( Zi / I(,,
DATE
--+-_,.----I REVIEWED BY:
i INSPECTOR DATE
i------t------1---------+---I---------I-.__JL-_J~ CITY; 0 F CARLSBAD ~ ENGINEERING DEPARTMENT
~====t===:t===========================:i====±=::J::::i:::J MINOR GRADING PI.ANS FOR: CHS MODERNIZATION -PHASE 6
CAR B VILLAGE ACADEMY
.. '\' ·.
' ,
•
•
I '•
\
'
',
CONSTRUCTION NOTES
(D EXISTING SfORM DRAIN MANHOLE TO REMAIN
(PROTECT IN PLACE-AOJUSf TO GRADE IF NEEDED)
@ EXISflNG SANITARY MANHOLE/CLEANOUT TO REMAIN
(PROTECT IN PI.ACE-ADJUSf TO GRADE IF NEEDED)
@ EXISTING FIRE HYDRANT TO REMAIN (PROTECT IN PLACE)
@ SAWCUT LINE
@ PROPOSED PAVEMENT (4"AC/9"AB/12" COMP NATIVE)
@ PROPOSED PAVEMENT (4"AC/B.AB/12" COMP NATIVE)
('f) PROPOSED 4 "W X 6"0 PCC MOW CURB (SEE DETAIL RIGHT)
@ PROPOSED LANDSCAPING PER LANDSCAPE PLAN
~ PROPOSED DOUBLE PEDESTRIAN GATE
@ NOT USED
@ PCC PDA RAMP PER DETAIL 20, SHEET A-503
4, 3' WIDE PCC UNDERWALK DRAIN PER SDRSD D-25 {MODIFIED) --
IUl--ml
ADA PATH OF ACCESSIBLE TRAVEL
LIMITS OF WORK
4 "W X 6"0 PCC MOW CURB
TOP FLUSH WITH TOP OF AC
_[ 4" ASPHALT
1.,.,,,....,..-=~ PAVEMENT ""\ .,
. ' . . . .
. . ' .
•• 4 :<[• -~· . . .
.9%' <1. 2.0% . · .•. 4'.9%•
-· .~.4·· -82.48FS ', 182.78FS '·, ·:..
182.40FS
181.B2fL
Q •• •
7.0% -
,J,, 182.9FG k=:::::::::1:::::::::::::::=:::::::::::::::=l
UNDERWALKDRAIN DETAIL
@ PROPOSED BASKEIBALL COURT PER ARCHITECTURAL PLANS
@ PROPOSED 'WALL -BALL" COURTS PER ARCHITECTURAL PLANS
(j]) NOT USED
19" CLASS II AGGREGATE BASE
@ PROPOSED DESIGNATED EATING AREA
@ NOT USED
9 PROPOSED DOUBLE ENTRY /FIRE ACCESS GATE PER ARCHITECTURAL PLANS
@ PROPOSED SINGLE ENTRY ACCESS GATE PER ARCHITECTURAL PLANS
@ PROPOSED 5' WIDE PCC WALK
(» EXISTING WALKWAY /SfEPS TO REMAIN
@ EXISflNG RETAINING WALL TO REMAIN
,., 12" COMPACTED NATIVE ......
PCC MOW CURB DETAIL
NO SCALE
4' HIGH
RAIL FENCE
(36LF)
RIP-RAP ODED ·
~
AVENUE
LANDING
(2% MAX)
FF=183.62
183.54
TOP RAM
/:✓✓✓~
,... ~-----/'\
80
LANDING
h"Ftl-lJ~lfi..(2% MAX)
® FF=185.64
_,-V\N1DING
(2% MAX)
Lr,
BUILDING MOVED
NORTH
V
5.2'
a:::
0 ~
FACILITIES YARD
CONTRACTOR TO POTHOLE AND VERIFY EXISTING UTILITIES
DEPTH AND LOCATION AS WELL AS SITE IMPROVEMENTS
PRIOR TO START OF CONSTRUCTION.
EXISTING CMU WALL
10' 5' 0 10' 20' 30' -----SCALE: 1" = 10'
DATE INl11AI.
ENGINEER Of WORK
®
REVIEWED BY:
DATE
DRAWING NO.
DWG 457-9H