HomeMy WebLinkAboutDWG 440-5B; CT 02-17; FAIR OAKS VALLEY; 01-03GRADING NOTES
(IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15, 16 OF 1HE
CARLSBAD MUNICIPAL CODE.)
1, THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY
OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS,
2, APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE
CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY
STANDARDS OR 01HER ADDITIONAL DOCUMENTS LIS1£D HEREON AS THEY MAY
PERTAIN TO 1HIS PROJECT. 1HE ENGINEER IN RESPONSIBLE CHARGE SHALL
REVISE THESE 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 CONS1RUCT/ON, ALL PLAN REVISIONS SHALL BE PROMPTLY
SUBMIT7£D TO THE CITY ENGINEER FOR APPROVAL
4, A RIGHT-OF-WAY PERMIT FROM JHE CITY ENGINEER WILL BE REQUIRED FOR ANY
WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A
CERT/FICA 1£ OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSBAD AS
AN ADDITIONAL INSURED ON THE PERMIT7£E'S POLICY IN THE MINIMUM AMOUNT
OF $1,000,000,00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE
COMPANY WRITING THE POLICY MUST HA VE A RA TING OF "A-" OR BET7£R
AND A SIZE CATEGORY OF CLASS V OR BET7£R AS ESTABLISHED BY "BESTS' KEY
RA TING GUIDE.
5, UNLESS EXEMP7£D BY SECTION JO/,(b)5 OF THE UNIFORM BUILDING CODE,
RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARA 1£
PERMITS FROM THE BUILDING DEPARTMENT,
6, NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HA VE BEEN OBTAINED FROM
THE CITY AND OTHER APPROPRIA 1£ 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 WITHOUT THE WRIT7£N APPROVAL
OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE
APPROPR/A TE SHEET OF THE PLAN."' AND THE TITLE 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-BUil T CONDITIONS
BY 1HE 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 S/1£ AT ALL TIMES DURING CONSTRUCTION,
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. 440-5L, AND/OR AS DIR£CTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR,
29. THE OWN£R/APPLICANT SHALL INSURE THAT ALL CONlRACTORS SHALL COORDINA 1£
THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE
AND /RR/GA TION PLANS AND THE /MPROVEM£NT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQU/RE:MENTS.
JO. WHERE AN EX/SllNG PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE
GRADING OPERATION, IT SHALL BE REMOVED WITHIN 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 CITY ENGINEER.
JI. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES
( ABOVE GROUND AND UNDER GROUND ) WITHIN 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.
J2, THE CONTRACTOR SHALL NOTIFY AF.FECTED UTILITY COMPANIES (SEE BELOW) AT
LEAST 2 FULL WORKING DA 'IS PRIOR TO STARTING GRADING NEAR THEIR
FACILITIES AND SHALL COORDINA 1£ THE WORK WITH A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT
SDG&E
PACIFIC BELL
TIME WARNER CABLE
COX COMMUN/CATIONS
CITY OF CARLSBAD (SlREEST & STORM DRAIN)
*CITY OF CARLSBAD (SEWER, WA 1£R & RECLAIMED WATER)
*SAN DIEGUITO WATER D/S1R/CT
*LEUCADIA WASTEWATER DISTRICT
•VALLEC/TOS WATER DISTRICT
*OLIVENHAIN WA 1£R DIS1R/CT
•BUENA SAN/TA 710N D/SlR/CT
*AS APPROPRIATE
JJ, PERMIT COMPLIANCE REQUIREMENTS:
800 422-4/JJ
800 660-7343
800 892-012J
760 4J8-7741
760 806-9809
760 434-2980
760 438-2722
760 6JJ-2650
760 753-0155
760 744-0460
760 753-6466
760 726-1 J40
A. Ff"' 'I Fn GRADING -THE APPLICANT HIRES A CIVIL ENGINEER,
SOILS ENGINEER, AN~{_OR GEOLOGIST TO GIVE 1£CHNICAL ADVICE,
OBSERVE AND CONTROL THE WORK IN PROGRESS {15.16.120.8}
CARLSBAD MUNICIPAL CODE.
12, WHERE 1RENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED B. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING REPORTS MUST BE SUBMIT7£0 TO THE CITY ENGINEER VIA THE OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION PROJECT INSPECTOR [15, 16, 120,9&10' CARLSBAD MUNICIPAL CODE: CURVES, SHALL BE SUBMIT7£D BY A PROFESSIONAL ENGINEER OF THE STA 1£ OF f
CALIFORNIA, PRING/PALLY DOING BUSINESS IN THE FIELO OF APPLIED SOILS (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA TING ALL
MECHANICS, THE SOILS REPORT WILL BE SUBMIT7£D TO THE CITY ENGINEERING GRADING IS COMPLE1£, ALL EROSION CONTROL, SLOPE PLANTING
INSPECTOR WITHIN TWO WORKING DA 'IS OF THE COMPLETION OF FIELD 1£STS, AND /RR/GA TJON ARE INSTALLED IN CONFORMANCE WITH CITY
1J. A SOILS COMPAC'nON REPORT ANO COMPLIANCE VER/FICA TION REGARDING CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE
ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED LET7£R FROM CITY ENGINEERING DEPARTMENT),
PRIOR TO THE ISSUANCE OF A BUILDING PERMIT, ALL CONTROLLED GRADING (2) AS-BUILT GRADING PLAN,
SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE
STA 1£ OF CALIFORNIA PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED (J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES
OMWD NOTES
1. CONTRACTOR TO MAINTAIN MINIMUM J FEET OF COVER OVER EXISTING OMWD FACILITIES
AT ALL TIMES DURING CONSTRUCTION
2. RAISE EXIS11NG VALVE CANS (SEE UNIT G & UNIT G-1 PIPELINE DWGS 464-22 & 22-50)
TO MATCH FINISH GRADE PER OMWD STANDARD DRAWINGS.
J. PROTECT IN PLACE, REMOVE, AND/OR HIGHLINE EXISTING FACILITIES AS DIREC1£D
BY OMWD REPRESENTATIVE.
, 4. DISTRICT REPRESENTATIVE SHALL BE PRESENT AT ALL TIMES DURING CONSTRUCTION
NEAR EXISTING OMWD FACILITIES.
LWD SEWER NOTES
1. ALL SEWER WORK TO BE DONE IN ACCORDANCE WITH FAIR OAKS VALLEY IMPROVEMENT
PLAN CITY OF CARLSBAD DWG. NO. 440-5.
NOTES:
i. SEE CITY OF CARLSBAD DWG. 440-5A FOR MASS GRADING & DWG.
440-5 FOR STREET IMPROVEMENTS.
2. PERMANENT BMP BIORETENTION BASIN PROPOSED FOR ENTIRE
SUBDIVISION, PER OWG. 440-5A.
3, SEE DWG. 440-5A FOR EARTHWORK QUANTITIES FOR ENTIRE
SUBDIVISION.
N01£:
VICINITY
TH£ FOLLOWING LOTS MARKED WITH A I BF! ON THE PLAN
SHEETS REQUIRE A SEWER BACKFLOW PREVENTION VAL VE:
CITY Of OCEANSIDE HIGHWAY 711
LOT# SEE TABLE SHEET
15 ... _. _. _ ... _. _
_ 17, ......... .
. _ 18 ........... ..
. 19. ,, . , ... ,, .... .
··_ 21 .............. .
22,,., ,,,, ,,,,. ,_
24 .... ,,,, ,,,,. ,,
25 .............. .
26.,,, ,,,.,,,,. ,,
27. . ......... ..
29. _ ........ .
JO .... ········-·· 32.,,, ,.,, ,,,,. --
JJ ........ ······· 34 .... ,,,, ...... .
J8,t39 ........... 2
42 ... , ,,,, ,,,, ,,,
44 .... ·-.. ,,,, _ ,.
51. , .......... , ..
MAP
AIGA
NOT TO
SCALE
CITY Of VISTA
4'.;
SOILS MECHANICS, ALL FILL OR FUTURE FILL AREAS SHALL BE CONS1RUC1£D IN RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO
ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CA TJONS AND THE THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF
,._v:
CAMINO JUNIPERO ,,-,!. • EARTHWORK SPECIF/CA T/ONS • ATTACHED TO THE PRELIMINARY SOILS FIELD AND LABORATORY 1£STS, THE REPORT SHALL ALSO
INVEST/GA TJON, DAILY FIELD COMPACTION REPORTS WILL BE SUBMIT7£D TO THE INCLUDE A STA 1£MENT BY THE SOILS ENGINEER THAT THE
PROJECT INSPECTOR. GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND
14. A PRFCQNSTRUCDON MEETING SHALL BF HFLD AT THE SITE PRIOR TO THF RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT
BFGINNING OF WORK AND SHAii Bf ATTENDED BY All REPRESENTA77VfS AND ANY SUPPLEMENTS THERETO.
RESPONSIBLE FOR CONSTRUCTION. INSPECTION. SUPERVISION, 1£STING AND ALL OTHER (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
ASPECTS OF THF WORK THE CONTRACTOR SHALL REQUEST A PR£CONSTRUCTION CITY.
MEETING BY CALLING THE INSPECTION LINE AT (760) 4JB-J891 AT LEAST FIVE(5) J4. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1)
WORKING DA 'IS PRIOR TO STARTING CONSTRUCTION. THE CONlRACTOR WILL THEN BE YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MA y BE REQUIRED EROSION CONTROL NOTES
PACIFIC
OCEAN
CONTACTED BY THE PROJECT INSPECTOR TO COORDINA 1£ A DA TE AND TIME FOR THE R"'QUIRED ""OR PRECONS1RUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO TO BE RESUBMIT7£D FOR PLANCHECK. PLANCHECK FEES WILL BE ~ 0 ' 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT JACK HEPWORTH, PHONE: (760) 91&-6768 ANY SUCH RECHECK. SCHEDULING, 1HE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSP£CTOR 2, EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVA/LAB!£ AT ALL 1/MES DURING AT THE MEETING. J5, THE SOILS REPORT TITLED PRELIMINARY GE01£CHNICAL INVEST/GA TION. SHELLEY PROPERTY. THE RAINY SEASON. ALL NECESSARY MA lERIALS SI/AU BE STOCKPIL£D ON SJlE AT CONVf:NIENT
15, All /NSPfC710N RFOUFSTS OTHER THAN FOR PRFCONS1RUCVON MEETING WIii BE CARLSBAD. CALIFORNIA PREPARED BY GEOCON INC, GEOTECHNICAL CONSULTANTS. LOCA110NS TO FAC/UTAlE RAPID CONsmucnON OF lEMPORARY DEWCES 'MIEI RAIN IS EMINENT.
MADE BY CAf/ ING THE fNG/NEIR/NQ 24::HQl!R /N5PfCTTQN RFOIIFST /INF AT DATED NO\IEMBFR 27 2001, AND UPDA1£ REPORT ENDD,FD UPDATF GFOTECHNICAl
(760) 4J8-·J891. fNSPFCDON REQUEST MUST BF RECF/VfD PRIOR TO 2:00 P.M INVfSVGATTON SHFIIEY PROPERTY CARI SBAD CAIIFORN/A QATFD .JI/NF 26 2006, SHALL BE J. DEWCES SHOWN ON PLANS SHALL NOT BE MOVf:D OR MODIFIED ll!THOUT THE APPROVAL OF THE
ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ENGINEERING INSPECTOR, ACCORDANCE WIJJ-/ THE RECOMMENDATIONS AND SPECIF/CATIONS CONTAINED IN SAID SOILS REPORT. THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE:. REQUESTS MADE AFTER 4. THE CONmACTOR SHALL RESTORE ALL EROS/ON CONmOL DEWCES TO WORKING ORDER TO THE
2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. SA1/SFAC110N OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL
16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CON1RACTOR 5. THE CONmACTOR SHALL INSTALL ADD/1/0NAL EROS/ON CONmOL MEASURES AS MAY BE REQUIRED SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING "DECLARATION OF RESPONSIBLE CHARGE" BY THE CITY ENGINEER DUE TO UNCOMPL£lED GRADING OPERATIONS OR UNFORESEEN
SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I CIRCUMSTANCES 'Ml/CH MAY ARISE.
STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS JEFINED 6. THE CONmACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAU110NS TO PREVf:NT
17. THE CON1RACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING IN SECTION 670J OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS PUBLIC mESPASS ONTO AREAS 'MIERE IMPOUNDED WAIERS CREAlE A HAZARDOUS COND/110N.
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING CONSISTENT WITH CURRENT STANDARDS,
THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE 7. ALL EROSION CONmOL MEASURES PROWDED PER THE APPROVE:D GRADING PLAN SHALL BE
or WORKER PROTECTION F.ROM THE HAZARD OF CAVING GROUND DURING THE I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS ANO SPECIFICATIONS BY JJ-/E INCORPORAlED HEREON.
EXCAVATION OF SUCH lRENCH OR lRENCHES OR DURING THE PIPE INSTALLATION CITY OF CARLSBAD DOES NOT REL/£VE ME, AS ENGINEER OF WORK, OF MY 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT
THEREIN. THIS PLAN MUST BE PREPARED FOR ALL lRENCHES FIVE FEET (5') OR RESPONSIBILITIES FOR PROJ£CT D£SIGN. '??,OFESS!o4t, THE CONCLUSION OF EACH WORKING DAY.
MORE IN DEPTH ANO APPROVED BY THE CITY ENGINEER AND/OR CONCERNED "/RM PASCO LAR"'T SUI/ER & ASSOC/A=s ,S> • ..,v, GREa,, "I( AGENCY PRIOR TO EXCAV.'TION IF THE PLAN VARIES FROM THE SHORING SYSTEM c, : ~ •~ ,<?,.._,,r O ,j, 0 9. ALL REMOVABLE PROIEC11Vf: DEWCES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING
STANDARDS ESTABLISHED BY THE CONS1RUCTION SAFETY ORDERS. 'mi.EB ADDRESS: 5J5 N, HIGWAY 101 SUITE A tj; ~v "9c·~ DAY 'MIEN THE RVf:(5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT
CALIFORNIA ADMINISlRA TJVE CODE, THE PLAN SHALL BE PREPARED BY A '-< z AND OTHER DEBRIS SRALL BE REMOVf:D AF1ER EACH RAINFALL.
C7ioRS Evp£ COPY O A CITY, STAT£: SOLANA BEACH CA :tJ No. 73620 ~
AVE -t ! '
-CITY Of ENCINITAS "
REGISTFREO fNGfNEER AT THf CONTRA11, NSF. A F THE OSH a: Exp, 12/31/14 :,, 10. ALL GRAVf:L BAGS SHALL BE BURLAP TYPE 111TH J/4 INCH MINIMUM AGGREGRA1£
EXCAVATION PERMIT MUST BE SUBMIT7£D TO THE INSPECTOR PRIOR TO TELEPHONE~: ,~J3t8) 25p-8212, .,__ .._ LEGEND OF ABBREVIATIONS
EXCAVATION. / 7J 7-) J .... K, 11. SHOUW GERMINA110N OF H'rDROSEEDED SLOPES FAIL TO PROWDE £FFEC11Vf: COVf:RAGE OF
18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN BY: II~ r..:,,.,C7(',.t.fC---DATE: '.2 'J,,5 !'f ~J>C CIVl\. c,:,.~'<c GRADED SLOPES (90% COVE:RAGE) PRIOR TO NOVf:MBER 15, THE SLOPES SHALL BE STABILIZED BY TC TOP OF CURB
OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING . (WILLIAM G. MACK) I i "' OF c~IJ.r"'" PUNCH smAW INSTALLED IN ACCORDANCE 111TH SEC110N J5.02J OF THF EROSION AND SEDIMENT GB GRADE BREAK PERMIT WELL IN ADVANCE OF THE SCH£DULING OF BLASTING OPERATIONS, CONTROL HANDBOOK OF THE DEPAR1MENT OF CONSERVAllON, STAIE OF CAUFORNIA. HP HIGH POINT
R.C.E. N0.:_,__,7J"'6""20,:______________ LP LOW POINT
19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA REGISTRATION EXPIRATION DA1£:_'-'12"-'l,-"-J'"1/-'-1-'-4_____ FL FLOW LINE
DURING CONSTRUCT/ON, OPERA 710NS WILL CEASE IMMEQIA TFL Y. AND THE FS FINISHED SURFACE
PERMIT7£E WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART SOURCE OF TOPOGRAPHY FG FINISH GRADE
SITE
WORK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THE CONSlRUCTION OF ALL CUTS AND FILLS,
REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND
PLANTING OF PERMAN£NT 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, RESOLUTIONS
AND ORDINANCES CITED ON THESE PLANS.
THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING
DOCUMENTS, CURRENT AT THE TIME OF CONSlRUCTION, AS DIRECTED BY THE CITY
ENGINEER,
1. CARLSBAD MUNICIPAL CODE
2. CITY OF CARLSBAD STANDARDS
J. THIS SET OF PLANS
4. CITY OF CARLSBAD RESOLUTION NO, 6383. 6384 & 6385 DA 1£D 2-6-2008
5. THE STANDARD SP£CIFICA TIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN
BOOK).
6. SOILS REPORT AND RECOMMENDA TJONS BY GEOCON INC,
DA TED NOVEMBER 27. 2001 & UPDA 1£ REPORT DA TED JUNE 26, 2006
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 NIA .
9. ENVIRONMENTAL APPROVAL DOCUMENTS DA TED SEP1£MBER 27. 2005
10. STORMWA TER POLLUTION PREVENTION PLAN (SWPPP) PR£PARED BY PASCO LARET SUITFR
& ASSOCIATES DA 1£D OCTOBER 31 2012 WD/0 NO. 9 37CJ679ZJ
11. STORM WATER MANAGEMENT PLAN PREPARED BY PASCO LARET SU/1£R & ASSOCIATES
DA 1£D OCTOBER 25 2012
12. CALIFORNIA STORM WATER QUALITY ASSOCIA T/ON BMP CONSTRUCTION HANDBOOK AND
CAL lRANS CONSTRUCT/ON SITE BMP MANUAL.
DESCRIPTION
SUBDIVISION BOUNDARY
PROPOSED LOT LINE
PROPOSED LIMIT OF PAD
' FIRE BUFFER LINE
PROPOSED CONTOUR
PROPOSED INDEX CONTOUR
EXISTING CONTOUR
EXISTING INDEX CONTOUR
RIGHT OF WAY
LIMIT OF GRADING
2: 1 MAX SLOPE
LEGEND
6" CURB & GUT7£R (PER SEPARATE PLAN)
RETAINING WALL (PER SEPARA 1£ PLAN)
PROPOSED BUILDING
PROPOSED STORM DRAIN
BUILDING SETBACK LINE
PROPOSED ROOF LINE
SEWER MAIN (PER SEPARA 1£ PLAN)
SEWER LA 1£RAL (PER SEPARA 1£ PLAN)
WA 1£R MAIN (PER SEPARATE PLAN)
WA 1£R SERVICE (PER SEPARATE PLAN)
PROPOSED AREA DRAIN
PROPOSED HARDSCAPE
PROPOSED FLOWLINE
SEWER BACKFLOW PREVENTION VAL VE
SYMBOL --------
----j~f---
----10Q)r---
-------
't'. 't'. 't'.
y y y
---------
--s;---s--
------s
--w---... ,.--
a
----------
UNTIL THE PERMIT7£E HAS RECEIVED WRIT7£N AUTHORITY FROM THE CITY SOILS ENGINEER'S CERTIFICATE TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA T£D BY AERIAL ST STREET
ENGINEER TO DO so. PHOTOGRAPHIC METHODS FROM INFORMATION GATHERED ON TW TOP OF WALL Ptt:NING DEP.ARTMENT APPROVAL "AS Bu IL T" 20. ALL OPERATIONS CONDUC1£D ON THE SITE OR ADJACENT JJ-/ERETO, INCLUDING I, 71M,IJ,j ~er;;c.J , A REGIST£RED CIVIL SEP1£MBER 1, 2000 BY TOW/LL, /NC, BW BOTTOM OF WALL .
WARMING UP, R£PAIR, ARRIVAL, DEPARTURE: OR OPERATION OF TRUCKS, ENGINEER OF 71-1£ STAT£ OF CALIFORNIA PRINCIPALLY DOING BUSINESS TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP NTS NOT TO SCALE ,/J ,1/ 1
EARTHMOVING EQUIPM£NT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED ' ' ACCURACY STANDARDS. GFF GARAGE FINISHED FLOOR FACE /le« DATE: Lr /0 /IL/ .· /, /'~ f GRADING EQUIPM£NT SHALL BE LIM/1£D TO THE PERIOD BETWEEN 7: 00 AM. AND IN THE FIELD OF APPL/£D SOILS MECHANICS, HEREBY CERTIFY 1HA T A FF FINISHED FLOOR (SIGNED) /j ,// i ,./ 0
6:00 P.M. EACH DAY, MONDAY THRU F.RIDAY AND NO EARJJ-/MOVING OR GRADING SAMPLING AND SWDY OF 1HE SOIL CONDITIONS PREVALENT W/71-1/N 71-1/S R/W RIGHT OF WAY CITY PLANNER -,./1, _/ft, / ')_ ,ff!,;¢( _t/J_-z,'5 t~f>~_
OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDA 'IS. (A LIST OF CITY SIT£ ~~v~~ADE BY ME' 0ffo ~~ER A~b DIRf~'[1,.~~~ETW£EN 71-1;20 9~ T£_5 Tw°t PROJECT LOCATION :,a ~~~'tf J;~f/!tiP J:iWNT~tff v ., .
HOLIDA'rS IS AVAILABLE AT THE £NGIN£ERING DEPARTMENT COUN1£R.) COPIES OF 7HE: SOILS REPORT COMPILED FifuM THIS SWDY, W11H MY THIS PROJECT IS LOCA1£D WITHIN ASSESSORS PARCEL NUMBER(S) VALVE r ') u(~ ,1 RCE.J_J,C:,_"ZD,., EXP.11)21-Jtta.. DATE
21. ALL OFF-S11£ HAUL ROU1£S SHALL BE SUBMIT7£D BY THE CONlRACTOR TO THE RECOMMENDATIONS, HAS BEEN SUBMITTED TO 7HE OFFICE OF 1HE CITY 223-061-01, 223-061-02 -U~/£1/~~,......----DATE:01 /02./,&.,f l--,9-------::------------t
~J;/:NG/NEER FOR APPROVAL TWO FULL WORKING DA'rS PRIOR TO BEGINNING OF ENGINEER. /){rJ, L THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: REFERENCE DRAWINGS "(SIGNED) RE'1 ffeWE ,{!Yl:' \ J kflr-
1/ N 1978 F §268. CT 99 04 DWG 9J7 1A 1 ,I ;{Y) If /VV\/lh-5": ~I• If, 22. IMPORT MA1£RIAL SHALL BE OBTAINED FROM, AND WASTE MA1£R/AL SHALL BE SIGNED: · ~,. -· -RECOMMENDED BY: /);,.,,; L)l»u-, '-'~~~---·•
DEPOS/1£D AT, A Sl7£ APPROVED BY THE CITY ENGINEER. JHE CONTRACTOR ~ \'I Wt;, '"it' BENCH MARK DWG. 440-5 & 440-5A ~--?-1o::1P~Rl°"N::-T -::N-::~M"'E~)::;;;;;;~•~::~,,;;;~P~E~C~TO~R~~~~~~~~~~';'.:A;::TE=::;::'1
SHALL BF RFSPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE; HAUL GE,/P.E. NO.:_c~c.,.::~;_.=cz._,_I_<-/-'---------t'ifft~~ . -foo'\ I ,~ .:
Rou1£s oR ADJAC£NT smEETS As A RESULT oF THE GRADING OPERATION, t/J., t<o.2114 ';t. Th DESCRIPTION: roe of coNCR£Tf eosr MARKED KJ02 /9Js ·t====:::====1==============================⇒=====~===~i-·--r------i I sH1EET I CITY OF CARLSBAD I sAEETs I ,~ ~ 2J. BRUSH SHALL BE Rbv/OVED ONLY WITHIN THE AREA TO BE GRADED. NO 7R£ES ARE DAT£.· ~/3, ~ z,.,..../ o: .._ 1,/.,,,/~ :;; LOCATION: SEE SAN DIEGO COUNTY NORTH COUNTY \IERDCAL CONTROL ENGINEERING DEPARTMENT 3 ~ i.
TO BE REMOVED UNLESS SPECIFICALLY N01£D ON THE PLAN. --, ...,,. DATA BOOK FOR BENCHMARK KJ02 ~=='..:::::::::::::::::::::::::::::::=;::=:=:::=::::::::::====-.=:===; ;! !
24, ALL AREAS SHALL BE GRADED TO DRAIN, GRADING RESULTING IN THE PONDING OF JL>l-lea. 3,::>, -z<>I;,-~ £LEVATION: 533 J88 DATUM: f'iAVD 29 1----1---1------------------,1----t----t----t----J PRECISE GRADING PLANS FOR: 1:11::., ~ U
WA1£R IS NOT P£RMIT7£D. ALL EARTH£N SWALES AND DITCHES SHALL HAVE A LICENSE EXPIRATION DAT£:, BLACKSTONE RANCH LI.II:':~ l MINIMUM ONE PERC£NT SLOP£. , I-~ .3 !!
25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION (-P_ .. AIR OAKS VALLEY) =~~ ~ \ CONTROL PLANS. EROSION CONlROL SHALL 8[ AS SHOWN AND AS APPROVED BY c,,i "' • ..,
THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. OWNER'S CERTIFICATE I':'::~ §
26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM -------AJ_~~OVEJ/. rm Glf_N K. VAN PESKI ·I.L /,,, i5! ;,:£
SURFACE AND CROSS SECTION. THE SITE SHALL BE Ll'FT IN A NEAT AND IGE(LW£O)G/STHEHRAESBYBEECNER0TIRFYWIL1HL A8ET ARERT.AE/GN/£SDTER1'EODSUSPOE/RLSVISEENG0INVE£RERAOLLR · -~µ!j.!!L__ CIC j -l1
ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL 8£ REMOVED O · -CITY EN' NEER PE 41204 EXPIRES 3/31/15 DATE _;i ,irg AND DISPOSED OF AT A SI= APPROVED OF BY THE CITY £NG/NEER GRADING ACTIVITY Ai. ·D~S.E f,)F TH.E COMPACTION AND STABILITY OF "' ~ "
·~ . 71-11S SITE. :r-/ \ \ ,,, OWN BY: ~l,,t I PROJECT NO. I DRAWING NO. 0 ~ "! 27· ~Lfl.fJN5Lf;fs(15~~~\sB5F '!:,~!G~'/Ji:D·wfil~8I~~~~ P~~lff~sA~Z&3~HTH~g05J#f%# !i LJ · Ptj:-1------· J./.~ DATE INITIAL REVISION DESCRIPTION DATE INITIAL DATE INITIAL cRHVWDKD 88Yy:_ w, CT 02-17 440-5B ~· ~~ l __ _:~~~~2/~~~~~~~~~==:_---------~----------=-=-=--=--~~-~~=s-2=====~-~~==--------------------------------------JE~N~Gl~NEE~R~O;F~W~OR;Kh:==~;;;~;;;;;===JO;TH;ER~A;P;PR;O;VA~L::!::~Cl~TY;;A~PP;R;OV;AL~~~~~~~g~~~§:~~~§~¥~~~~~ -~ AS SHOWN ON THE APPROVED GRADING PLANS. NA E DA £i:: ~ -g_
Mon, Feb 3. 2014 1451 PRECISE GRADE PLANS
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LOT14
OPEN SPACE
KEY MAP
SCALE: 1 "=200 ' GRAPHIC SCALE
0 200
SET 0ACKS
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INSTALL FIBER ROLLS--...
DURING CRAlJINC
OPtRATJIJNS
400 600
SET BACKS ,...._,..PER Pl.AN
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: -----PL --·---r-4r---t::t:=:=-"'SlDE'IIALK UNDER DRAIN
=========:=:=:===:::o::c~;:z;;;=PER SDRSO 0-27(ffP)
NOTE: Ail AREA DRAJNS SNALL BE CAPPED OUR/NG
GRADING OP(/IAT/0/IS, ONCE: LANOSCAPIIIG IS
COMPL£T£, CAPS SHALL BE R£MOW:O ANO AR£:A
OP.A/NS SCT TO i:LfYAT/ONS Pf:R PLAN,
CURB
TYPICAL LOT EROSION CONTROL DETAIL
N.T.S,
jQ'j3'RI/
PER PLAN
52
PL
47
LOT12
OPEN SPACE
LOT13
OPEN SPACE
SUBDIVISION BOUllfJARY
LOT LI/ES
LOT NOS. xx
SEWER BACKFLOW VALVE TABLE
LOT#
3B
J~
2
1ST FLOOR 2ND FLOOR COMMENTS
YES YES ,c~
4.5 MJN
J' MIN. 3' MIN
a• /,IJN. -
'§CTIQN _j\-A.
N,T.S.
f£MPOf<ARY &£RM ro 8£
6" ff. Rl:MOV£D DURING f/NAL h GRADING
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TOP OF GRATE ELEVATION PER PW/
PRECISE GRADE PLANS FOR MODEL LOTS 38, 39 & 40
SCALE:: j "=20 '
\
GRAPHIC SCALE 1"=20'
,\IANUFACTUR£D JOINTS
NOTE: SEE CITY OF CARLSBAD DWG, 440-5A FOR MASS GRADING & DWG, 440-5 FOR STREET IMPROVEMENTS.
0
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' 20 40 60
"AS BUILT"
AREA DRAIN DETAIL NOTE: ~,\~ _IJJ~f/4l _iµ!zjLL N.T.S.
I
AN AUTOMATIC RESIDENTIAL FIRE SPRINKLER SYSTEM SHALL BE INSTALLED IN SINGLE-FAMILY DWELLINGS.
Exp. 12/31/ 14
crv11..
RCE I :¼1,0. EXP •• l.4-'S.!./Li DATE
RE ~Y:
INSPECTOR ~ i i ! t--------------1----;-------i I sH2EET I CITY OF CARLSBAD WETS n i $! :iJ !ti ,. ENGINEERING DEPARTMENT 3 ·,':). I
~..--11icm7i~5~.5V'M'xlm"---t--f'icm7iew.rvi.;t."i;;l7~.5v'DEi'iol'AAI--T'fficw'a'f'Ffro:t"--~~~~R~l=~~--i-,ro.iir/&Fmd~ ,. "-==:::::..::::================: _ ' DRIVEWAY APRON DRIVE " · WA PER PLAN el ii! :a: FF=PER PLAN r -j ~
PER SORSD G-14 ;;) -~ PRECISE GRADING PLANS FOR: 1:11:::"' ~· ]f ~l---~~~--1-~--~~=-----~~i~::=!.3~%~M~A~~~j~7%:/.fA:XJh1~~--lffc/Jt~EJfa~rPER "' ,,.<;;·~] BLACKSTONE RANCH ~~'.j~ 9.67% 1·5% ?% MAX :-·:,'.. ,.,/,?'; MODEL LOTS 38, 39, & 40 ;J~~~ PASCO LARET SUITER l%MAX __ l::J%MAX_ 0.5%/.fIN ~~~tffR£5},~TPER • fr'' ,.rr~ APfROVED 11 ~(1,-,LGLEN K. VAN PESKI .J1✓J/II• l:;j:j~
& ASSOCIATES ~T~IE/it~o~ 5_5 ,. A~~VE DROP GARAGE DETAIL c1'fr'ENG'~f':""ER.,..P0E1-1tfof,-Tv~l.x·P-IR-Es-37"31-,-1s __ f~~ S i~
CIVIL ENGINEERING+ LAND PLANNING+ LAND SURVEYING DRIVEWAY TRANSITION DETAIL STRAIGHT GRADE DWN BY: WGM PROJECT NO. DRAWING NO. B ~ ~
535 North Highway 101, Ste A, Solana Beach, CA 92075 N.T.S. DATE INITIAL REVISION DESCRIPTION DATE INITIAL DATE INITIAL CRHVWKDD 88yy:_ ttda CT 02 _ 17 440_ 5B en ~~ ~
igp;h~85~8~.2~5;9,f82~1~2~1 ~fx~8~58~.2~5~9~.4~81~2~l~pl~••~•~ng~l;n•~•~rl~ng~.c~o~m~---------------------....:N~.~T.=S. _______________________________________________ J;E;NG;IN;EE;R~O;F~WO;;RKh==============::::!~0;1H~ER~AP~PR;O~VA;L:h~c~1TY~AP;P;RO;V;AL~~~~~==~=======~====~ jf l: 1i
Tue. May 6, 2014 1451 PRECISE GRADE PLANS
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EROSION CONTROL NOTES
i. IN CASE EMERGENCY WORK IS REGUIREO. CONTACT JACK HEPWORTH
PHONE: /760) 918-6768
2. EllUIPMENT ANO 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 ENGINEERING 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
REGUIRED BY THE . CITY ENGINEER OUE 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 CREATE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL
BE INCORPORATED HEREON.
B. 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.
tO. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRATE.
H. 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 WITH SECTION 35.023 OF
THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION.
STAT£ OF CALIFORNIA.
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING ANO IRRIGATION SHALL BE
INSTALLED ANO MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPECIFICATIONS AND THE FOLLOWING:
A. HYDROSEEOING SHALL BE APPLIED TO:
t. ALL SLOPES THAT ARE GRADED 6:t (HORIZONTAL TO VERTICAL) OR STEEPER
WHEN THEY ARE:
a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET.
b. ALL SLOPES 4 FEET DR MORE IN HEIGHT.
2. AREAS GRADED FLATTER THAN 6:t WHEN ANY OF THE FOLLOWING CONDITIONS
EXIST: a. NOT SCHEDULED FDR IMPROVEMENTS (CONSTRUCTION DR GENERAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY THE PARKS ANO RECREATION DIRECTOR AS HIGHLY
VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS IMMEOIA TE TREATMENT.
B. HYDROSEEOEO AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING
CRITERIA:
t. ALL SLOPES THAT ARE GRADED 6:t DR STEEPER ANO 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 CONVENTION-
AL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100%
COVERAGE.
2. AREAS SLOPED LESS THAN 6:1 SHALL BE IRRIGATED 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 MJMBERS. TYPES AND COSTS OF
THE ELEMENTS OF THE PROPOSED SYSTEM.
3. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE
OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDEO GROWTH.
C. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING:
t. SEED MIX SHALL CONSIST OF NO LESS THAN:
a. 20 lbs. PER ACRE OF ROSE CLOVER
b. 20 J/Js. PER ACRE OF ZORRO FESCUE
c. 3 J/Js. PER ACRE OF E SCHOOL CIA CALIFORNICA
d. 4 1/Js. PER ACRE OF ACHILLEA MILLEFOLIA
e. 3 1/Js. PER ACRE OF AL YSSUM (CARPET OF SNOW)
f. t/2 l/J. PER ACRE OF DIMORPHOLECA
g. ITEMS c.d,e, AND f OF THIS SUBSECTION MA y BE OMIT TEO ON
LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL 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.
j, ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN
UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD
AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON
SAID CONTAINERS.
j. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED
SLURRY AT THE DISCRETION OF THE CONTRACTOR.
2. TYPE t MULCH APPLIED AT THE RATE OF NO LESS THAN 2000 l/Js PER ACRE.
TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART. FOR
HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW rs USED IT MUST BE
ANCHORED TD THE SLOPE BY MECHANICALLY 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 RA TE OF 500 l/Js. PER ACRE.
0. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TD HYDROSEEDING BY:
1. ROUGHENING TH£ SURFACE TO BE PLANTED BY ANY DR A COMBINATION OF:
a. TRACK WALKING SLOPES STEEPER THAN 6:1 /). HARROWING AREAS 6:t CR FLATTER THAT ARE SUFFICIENTLY FRIABLE.
c. RIPPING AREAS THAT WCLL NOT BREAK UP USING ITEMS a OR /J ABOVE.
2. CONDITIONING THE SOILS so THAT IT rs SUITABLE FOR PLANTING BY:
a. ADJUSTING THE SURFAC,0 SOIL MOISTURE TO PROVIDE A DAMP BUT NOT
SATURATED SEED BEO.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR
Cv,ERING SALINE SOIL:; TO PROVIDED VIABLE CONDITIONS FDR GROWTH.
E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL
THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING rs
THE PERMANENT LANDSCAPING. UNTIL THE PROJECT rs COMPt..ETED AND ALL BONDS
RELEASED.
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1. SET POSTS AND EXCAVATE A 2. STAPLE WIRE FENCING TO
4 BY 4 IN (10 BY 10 CM) THE POSTS.
'r (J) ro' ro l(J
'7· ,,. $3
TRENCH UPSLOPE FROM AND
ALONG THE LINE OF POSTS.
----!------/ ---, ---~--/ --,---------~--, -----·---- --'"T--_/----,---,. ---J--i---i" - --~ - - -~ -/ --""_
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INSTALL SILT FENCE PER DETAIL !THIS
5/ffT AT EDGES OF CONSTmCTION TO -= ~IMW' s'1&~W-J
' INSTALL . SlffT
JFJO MM 1,/if/,
138 /
/JETA THIS
TO ON MA IALS
STI (g:'.;._1 __ --+_.,_
FIBER ROLL DETAIL
N.T.S.
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INSTALL F s PER THIS
OF CONS TO
TRUCTL IALS
VINGi Tl£ (TYPJ
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INSTALL GRAVEL BAG JH.ET FfKJTECTION PER DETAIL THIS
5/ffT, TO PFEVf.NT WISTFU:TICJ/ MA TEFlIALS FROM
ENTEflq,l, STl»I OOAINS CX1
OT/ER, WATERWAYS (TYP}
J. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT THE
THE WIRE FENCE ANO EXTEND IT EXCAVATED SOIL.
INTO THE TRENCH.
SILT FENCE
GRAVEL BAGS OVERLAP ONTO CURB
J FT (0.9 M) MIN.
RUNOFF '--..:::::::;:t -------~ THREE LAYERS OF GRAVEL BAGS
GAP BETWEEN BAGS
ACTS AS SPILLWAY
GRAVEL BAGS
GRAVEL BAGS OVERLAP
ONTO CURB
WITH ENDS OVERLAPPED
CONSTRUCTION BMP PLAN FOR MODEL LOTS 38, 39 & 40
SCALE: l "=20 '
DESCRIPTION
GRAVEL BAG
SILT FENCE
FIBER ROLL
LEGEND
SYMBOL
000000000000
--x---x-
RUNOFF
THREE LAYERS OF GRAVEL BAGS
WITH ENDS OVERLAPPED
INLET PROTECTION
INSPECTOR
• --+---+-----------t---t--i-----t--I SH3EET I CITY OF CARLSBAD I SH~ETS I
r-· ENGINEERING DEPARTMENT ,J ;::=::::::::::~==========:::::::::::====-===; CONSTRUCTION BMP PLAN FOR:
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l'I GRAPHIC SCALE ci' · ER PE 4121o""4-f!E~XP::.,1R=E=s~~1~15=---_£~f4L ~ i~· & ASSOCIATES , 0 .•
BLACKSTONE RANCH
MODEL LOTS 38, 39, & 40
c1v1L ENGINEERING+ LAND PLANNING+ LAND SURVEYING O 20 40 60 DATE tNrnAL DATE INrnAL DATE INrnAL g:0 8~~: ~ CToO~T~~? I 440NG ;13 u 5 5
~~5i35~Nior~t~b~H~i~gb~w~•~y~l~O~l,~S~t~•~A~,~S~ol~•n~•~B~•~•gch~,~C~A~9
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Mon, Feb 3, 2014 1451 PRECISE GRADE PLANS
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