HomeMy WebLinkAboutDWG 420-4A; CT 04-02; LA COSTA RIDGE NEIGHBORHOODS 2.1 & 2.2; 01-10GRADING NOTES
(IN ADDIOON TO THE REQUIREMENTS OF CHAPTER 1 S.16 OF THE
CARLSW.D MUNICIPAL CODE.)
1. THIS PIAN SUPERSEDES ALL OTHER PIJ\NS PRfVIOUSL Y. APPROVED BY THE CITY
OF CARLSW.D REGARDING GRADING SHOWN ON THIS SIT OF PIAN$.
2. APPROVAL OF THIS PIAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE
CARL$84D MUNICIPAL CODE, RESOLUOON OF CONDIOONAL APPROVAi.. CITY
STANDARDS OR OTHER ADDITIONAL DOCUMENTS USTED HEREON AS THEY MAY
PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL
REVISE THESE PIANS WHEN NON-CONFORMANCE IS DISCOVERED.
J. CITY APPROVAL OF PIANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF-
WORK FROM RESPONSIB/UTY FOR THE CORRECTION OF ERRORS AND OMISSIONS
DISCOVERED DURING CONSTRUCOON. ALL PW/ REVISIONS SHALL BE PROMPTI.Y
SUBMITTED TO THE CITY ENGINEER FOR APPROVAL.
4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY
WORK IN THE PUBUC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A
CERTIFICATE OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSW.D AS
AN ADDITIONAL INSURED ON THE PERMITTEE'S POUCY IN THE MINIMUM AMOUNT
OF $1,000,000.00 FOR EACH OCCURRENCE OF L/ABIUTY. Wf INSURANCE
COMPANY WRITING 1H£ PQLICY MUST HAVE A fW1NG OF £ AND A SIZE
CATEGORY OF CIASS V AS ESTABLISHfD BY "BESTS KEY RATING GU/OE.
S. UNLESS EXEMPTED BY SECTION JOl.(b)S OF THE UNIFORM BUILDING CODE,
RETAINING WALLS OUTSIDE OF PUBUC RIGHT OF WAY REQUIRE SEPARATE
PERMITS FROM THE BUILDING DEPARTMENT.
6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE' BEEN OBTAINED FROM
THE CITY AND OTHER APPROPRIATE AGENCIES.
7. APPROVAL OF ;HESE PIANS 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 PIJ\NS WITHOUT THE WRITTEN APPROVAL
OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE
APPROPRIATE SHEET OF THE PIJ\NS AND THE T/Tl.E SHEET.
9. ORIGINAL DRAWINGS S/-IALL BECOME THE PROPERTY OF THE CITY UPON BEING
SIGNED BY THE CITY ENGINEER.
10. THE ORIGINAL DRAWING SHALL BE REVISED TO RffiECT AS-BUILT CONDITIONS
BY THE ENGINEER-OF-WORK PRIOR TO FlNAL ACCEPTANCE OF THE WORK BY THE
CITY.
11. ACCESS FOR FIRE AND OTHER EMERGE:NCY V£H/CLES SHALL BE MAINTAINED TO
THE PROJECT SITE AT ALL TIMES DURING CONSTRUCOON.
12. WHERE TRE:NCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACOON
CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF
CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPUED SOILS
MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEER/NG
INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLEOON OF FIELD TESTS.
1 J. A SOILS COMPACTION REPORT AND COMPLIANCE VER IF/CATION REGARDING
ADHERE:NCE TO RECOMMENDATIONS OUTI./NED 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
STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED
SOILS MECHANICS. ALL FILL OR FUTURE F/LL AREAS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE CITY OF CARLSW.D STANDARD SPECIFICATIONS AND THE
• EARTHWORK SPECIFICATIONS • ATTACHED TO THE PRELIMINARY SOILS
INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
14. A ffl[CONSTRUCTIQN ME£TJNG SHALL Bf HELD AT THE SITE PRIOR TO THE
BEGINNING OF WORK ANO SHALL BE ATIDIDEO BY ALL R£PRESENTATMS
RESPQNSIBLE FOR CONSTRUCOON, INSPECDQN, SUPERVISION, TESTING ANO ALL
OTH£R ASPECTS OF 1H£ WOR~ THE CONTRACTOR SHALL SCHEDULE TH£ MEETING
THROUGH THE PERMIT CL£RK 4JB-J891 ext. 4J2J) AT LEAST FNE (5) WORKING
DAYS PRIOR TO STARTING CONSTRUCOON. APPROVfD DRAWINGS MUST BE
AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL 8£ PROVIDED BY
THE PROJECT INSPECTOR AT THE MEETING. • •
1 S. ALL INSPECTION REQUESTS OTHER [/iAN FOR PRECONSTl?UCDON MEETING WILL BE
MA£) EfuCALLING THE ;~G1NEER1NMJ-HPVB JNSPEcnog Rk,~uEgT Mi~ tr (7 ___ J891.INSPEC ON R[Q/j_ MUST BE RECENE,_pR/0_ ~-2: __ •""
ON THE DAY BEFORE THE IN$PECDON IS NEEQ[Q, INSPECTIONS WILL 8£ 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 APPUCANT THROUGH THE DEVELOPER AND/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING
SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAi.
STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULAOONS.
17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMlmNG
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING
THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE
OF WORKER F'.'WTECOON FROM THE HAZARD OF CAVING GROUND DURING THE
fXCAVATION Of SUCH TR£NCH OR TR£NCH£S OR DURING n-1£ PIP£ INSTALi.AT/ON
n-l[REIN. THIS PIAN MUST BE PREPARED FOR ALL TRENCHES FN£ FEET (5') OR
MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED
AGENCY PRIOR TO EXCAVATION. IF THE F'WI VARl£S FROM THE SHORING SYSTEM
STANDARDS ESTABUSHED BY 1H£ CONSTRUCTION SAFETY ORDERS, DUE B
CALIFORNIA ADMINISTRATNE CODE. THE PLAN SHALL BE PREPAR[D BY A
REGISTERED E;NGINEER AT THE CONTRACTORS £Xf'ENS£ A COPY OF THE OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCA VAT/ON.
18. NO BLASTING S/-IALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN
OBTAIN[D FROM THE CITY OF CARLSW.D. SUBMIT APPUCA TION FOR BLASTING
PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERAOONS.
19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ARl:A
DURING CONSTRUCTION, OPERA DONS WILL CEASE IMMEDIATFJ Y. AND THE
PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART
UNTIL THE PERMITTEE HAS RECENED WRITTEN AUTHORITY FROM THE CITY
ENGINEER TO DO SO.
20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRNAI.. DEPAR11JRE OR OP[RATION OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCT/ON EQUIPMENT AND ANY OTHER ASSOCIATED
GRADING EQUIPMENT SHALL BE UM/TED TO THE PERIOD BETWE[N 7:00 A.M. AND
SUNSET F.ACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING
OPERATIONS SHALL BE CONDUCTED ON WEEK[NDS OR HOUDAYS. (A LIST OF CITY
HOLIDAYS IS AVAILABLE AT THE ENG/N[ERING DEPARTMENT COUNTER.)
21. ALL OFF -SITE HAUL ROUIES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE
CITY ENGINEER FOR APPROVAL TWO FULL WORKING (MYS PRIOR TO BfG/NNING OF
WORK, ,
22. IMPORT MATERIAL SHALL BE OBTAINm FROM, AND WASTE MATERIAL. SHALL BE
DEPOSITED AT, A SITE APPROVED BY THE CITY [NG/NEER. THE CONTRACTOR
SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAIMGE OCCURRING ALONG THE HAUL
ROUIES OR ADJACENT STREETS AS A RESULT OF THE GRADING QP£RADON,
2J. BRUSH SHALL BE REMOVED ONLY Wl11-IIN THE AREA TO BE GRADED. NO TREES ARE
TO BE REMOVfD UNLESS SPECIFICALLY NOTED ON THE PLAN.
24. ALL AREAS SHALL BE GRADED TO DRAIN.GRAD/NG RESULTING IN THE PONDING OF
WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE' A
MINIMUM ONE PERCENT SLOPE.
25. THESE PIJ\NS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION
CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY
THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR.
26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM
SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND
ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED
AND DISPOSED OF AT A SITE APPROVE'D OF BY THE CITY ENGINEER.
27. ALL SLOPES SHALL BE IRRIGATED, STABIUZED, PIJ\NTED ANO/OR HYDROSEEDED
WITHIN TEN (10) DAYS OF THE TIME WHEN .f&J:I SLOPE IS BROUGHT TO GRADE
AS SHOWN 6N THE APPROVED GRADING PLANS.
28. IANDSCAP/NG SHALL BE ACCOMPUSHED ON ALL SLOPES AND PADS AS REQUIRED
BY THE CITY OF CARLSW.D IANDSCAPE MANUAi. 11-IE IANDSCAP/NG PIANS FOR
THIS PROJECT, DRAWING NO. 420-41.. AND/OR AS DIRECTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR.
29. THE OWN[R/APPUCANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE
THE WORK OF THESE GRADING PIANS WITH THAT SHOWN ON BOTH THE IANDSCAPE
AND IRRIGATION PIANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITH THE IANOSCAPE MANUAL TIME REQUIREMENTS.
JO. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE Wl11-I A MINIMUM
D-LOAD OF 1,J50. FOR PRNATE STORM DRAIN PIPES, UP TO 15" PvC MAY BE
UTILIZED PROVIDED DEP11-I IS LESS THAN 15 FEET AND W.CKFILLED WITH J/ 4 •
ROCK PER SDRSD S-4 TYPE •c• AND PIPE MEETS ASTM STANDARD JOJ4 FOR
SDR 35 SOLID WALL PIPE.
JI. WHERE AN EXISTING PIPE UNE IS TO BC Aw.NOONED 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 PLUGG[D WITH CONCRETr JR REMOVED AS APPROVED BY
THE CITY ENGINEER.
32. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES
(ABOVE' GROUND AND UNDER GROUND) WITHIN THE PROJECT SITE sumCIENTI. y
AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PIANS IF IT IS
FOUND THAT THE ACTI.IAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED
WORK.
JJ. THE CONTRACTOR SHALL NOTIFY AFFECTED UTIUTY COMPANIES (SEE BELOW) AT
LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR
FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT (800 422-41JJ
SDG&E 760 480-7647
PACIF/C BELL 800 892-012J
ADELPHIA CABLE COMMUNICATIONS 760 438-7741
CITY OF CARLSW.D(STREETS & STORM DRAIN) 760 434-2980
CARLSW.D MUNICIPAL WATER DISTRICT 760 ffi-2722
LEUCADIA WASTE WATER DISTRICT 760 753-0155
OUVENHAIN MUNICIPAL WATER DISTRICT 760 753-6466
J4. PERMIT COMPUANCE REQUIREMENTS:
A. FOR CONTROLLED GRADING-THE APPUCANT HIRES A CNIL ENGINEER,
SOILS ENGINEER, AND/OR GEOLOGIST TO GNE TECHNICAL ADVICE,
OBSERVE' AND CONTROL THE WORK IN PROGRESS {15.16.120 A.BJ
CARLSW.O MUNICIPAL CODE.
B. PRIOR TO FINAi. APPRO'VAL OF A GRADING PERMIT-THE FOLLOWING
REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER \ll.\ THE
PROJECT INSPECTOR {IS.16.120 A.10} CARLSW.D MUNICIPAL CODE:
(1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL
GRADING IS COMPLETE. ALL EROSION CONTROi. SLOPE PIANTING
AND IRR/GAOON ARE INSTALLED IN CONFORMANCE WITH CITY
CODE AND THE APPROVED PIJ\NS (OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY ENG/N[ER/NG DEPARTMENT].
(2) AS-BUILT GRADING Pl.AN.
(J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES
RECOMMEND[D SOIL BEARING CAPACITIES, A STATEMENT AS TO
THE EXPANSNE QUAUTY OF THE SOIi. AND SUMMARIES OF
FIELD ANO LABORATORY TESTS. THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS ANO
RECOMMENDATIONS OUTI.INEO IN THE PRELIMINARY SOILS REPORT
AND ANY SUPPLEMENTS THERETO.
( 4) REPORT WITH AS-BUILT GEOLOGIC PIJ\N, IF REQUIRED BY THE
CITY.
J5. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1)
YEAR AFTER THE CITY ENGINEER'S APPROVAi.. THESE PLANS MAY BE REQUIRED
TO BE RESUBMITTED FOR PLANCHECK. PIJ\NCHECK FEES WILL BE REQUIRED FOR
ANY SUCH RECHECK.
J6. THE SOILS REPORT TlnED VIL/.AGES OF I.A COSTA "rHE RIDGE" PREPARED
BY GEOCON, AUGUST 27, 2001 UPDATED LETTER DEC. 20, 2004, SHALL
BE CONSIDERED AS A PART OF THIS GRADING Pl.AN. ALL GRADING SHALL
BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS ANO
SPECIFICATIONS CONTAINED IN SAID SOILS REPORT.
RESOLUTION NOTES
COMPLIANCE WITH APCO RULES 51 (THE "NUISANCE" RULE), 52
(PART/GULA TE MATTER), ANO 54 (OUST ANO FUMES) OF THE AIR
QUALITY CHAPTER WOULD EFFECTIVELY MITIGATE DUST IMPACTS
GENERA TEO DURING GRADING OPERATIONS. THE FOLLOWING MEASURES
ARE REQUIRED TO ACHIEVE COMPLIANCE WIT/-/ THESE RULES AND
REDUCE CONSTRUCTION RELATED TO AIR POLLUTANTS:
1. THE WATERING OF ALL SURFACES BEING GRADED ANO HAUL ROUTES
SHALL BE REQUIRED OUR/NG ORY f1£'A THER CONDITIONS.
2. ALL UNPA VEO AREAS SHALL BE REVEGETA TEO ACCORDING TO THE
APPROVED LANDSCAPE PLANS AS SOON AS POSSIBLE AFTER GRADING.
J. ALL CONSTRUCTION-RELATED TRAFFIC SHALL 8£ RESTRICTED TO
ROUTES TI-IAT ARE OUST-CONTROi.LEO, REDUCED SPEED LIMITS SHALL
BE MAINTAINED FOR ALL HAUL ANO CONSTRUCTION VEHICLES.
4. ALL CONSTRUCT/ON ACTIVITIES SHALL BE LIMITED DURING PERIODS OF
HIGH WINOS.
5. ALL HEAVY-DUTY, DIESEL P0'1£'REO CONSTRUCTION EQUIPMENT SHALL
BE OPERATED ACCORDING TO MANUFACTURERS SUGGESTED OPERATING
INSTRUCTION (WITH THE FUEL INJECTION TIMING RETARDED TO
RECOMMENDED LEVEL OF NOX EMISSIONS, BUT 'Mi/CH WOULD NOT
RESULT IN EXCESSIVE VISIBLE SMOKE EMISSIONS) IN ORDER TO CONTROL
POLLUTANT EMISSIONS.
6. CONSTRUCTION EQUIPMENT SHALL BE SUBJECT TO REGULARLY
SCHEDULED MAINTENANCE/TUNE-UPS. ANO BE TURNED OFF 'MIEN NOT
BEING UTILIZED TO A VOID EXCESSIVE IDLING EMISSIONS.
7. THE APPL/CATION OF ARCHITECTURAL GOA TING ANO CUT-BACK
ASPHALT SHALL ADHERE TO APCO RULES 67.9 ANO 67.7, TO
EFFECTIVELY CONTROL OTHER CONSTRUCTION-RELA TEO EMISSIONS OF
AIR POLLUTANTS.
8. THE ENGINEERING DEPARTMENT SHALL MONITOR FOR COMPLIANCE
DURING ALL GRADING OPERA T/ONS OF THE PROJECT.
9. ALL BU/LO/NG PAD ANO STREET AREAS THAT ARE GRADED ANO
REMAIN VACANT OR UNDEVELOPED FOR A PERIOD OF MORE THAN 6
MONTHS AFTER Tl-IE GRADING OPERATION IS COMPLETED SHALL BE
SEEDED ANO ADEQUATELY IRRIGATED TO REDUCE EROSION ANO VISUAL
IMPACTS.
IQ NO MORE THAN 25 RESIDENTIAL BUILDING PERMITS (UNITS) WITHIN
THE SUBDIVISION SHALL BE ISSUED UNTIL THERE ARE 7WO CIRCUI.A TION
ACCESS ROADS INSTALLED. PRIOR TO EXCEEDING 25 UNITS, THE
C/RCUI.AT/ON IMPROVEMENTS MUST BE COMPLETED TO THE SATISFACTION
OF THE CITY ENGINEER ANO THE FIRE MARSHAL.
VALLECITOS WATER DISTRICT
GENERAL NOTES
(GRADING PLANS ONLY)
1. WATER LINES SHALL HAVE A MINIMUM COVER OF 36 INCHES. SEWER
LINES SHALL HA VE A MINIMUM COVER OF 5 FEET.
2. CONTRACTOR SHALL NOTIFY THE FOLLOWING AGENCIES 48 HOURS
PRIOR TO CONSTRUCTION.
VALLECJTOS WATER OISTR/CT. .......................... 1-760-744-0460
COX COMMUN/CA TIONS ..................................... 1-800-227-2600
SOG&:£ .............................................................. 1-800-227-2600
PACIFIC BELL ................................................... 1-800-227-2600
UNDERGROUND SERVICE ALERT. ..................... 1-800-227-2600
3. IT SHALL BE Tl-/£ RESPONSIBILITY OF Tl-IE CONTRACTOR TO VERIFY
THE LOCATION OF ALL SUBSTRUCTURES. 'MiETHER SHOWN ON THE
PLANS OR NOT, ANO PROTECT THEM FROM DAMAGE. THE ACTUAL
LOCATION ANO DEPT/-/ OF ALL EXISTING WATER ANO SEWER LINES IS TO
BE VERIFIED BY THE CONTRACTOR ANO ANY DISCREPANCY IS TO 8£
BROUGHT TO THE ATTENTION OF THE ENGINEER OF WORK FOR
CORRECTION ANO THEN SUBMITTED TO THE DISTRICT FOR APPROVAL.
4. NE/TI-IER THE ENGINEER, OWNER NOR THE VALLECITOS WATER
DISTRICT SHALL 8£ RESPONSIBLE FOR THE ENFORCEMENT OF SAFETY
STANDARDS.
CITY OF ENCINITAS
VICINITY MAP
NTS
CITY OF
SAN MARCOS
II
LA COSTA RIDGE NEIGH. 2.1 & 2.2
5. A PRECONSTRUCT/ON CONFERENCE MEETING SHALL BE HELO A MINIMUM OF THREE (J) WORKING DA Y.5' PRIOR TO CONSTRUCTION.
6. A SIGNED SET OF IMPROVEMENT PLANS DOES NOT IMPLY Tl-IA T CONSTRUCTION MAY BEGIN. Tl-/£ CONTRACTOR MUST CONTACT Tl-/£
VALLECITOS WATER DISTRICT ENGINEERING DEPARTMENT TO CONFIRM.
7. ALL WORK DONE IN OR NEAR VALLECITOS WATER DISTRICT FACILITIES SHALL BE DONE ACCORDING TO THE CURRENT STANDARD
SPECIF/CATIONS OF THE VALLECITOS WATER DISTRICT.
8. PRIOR TO CROSSING EXISTING WATER OR SEWER FACILITIES. CONTRACTOR SHALL SUBMIT EQUIPMENT SPECIFICATIONS. '1£'/GHT ANO
DEFLECTION CALCULATIONS FOR APPROVAL.
9. CONTRACTOR SHALL VERIFY ANO REQUEST CONSTRUCTION WATER SOURCE AND AVAILABILITY PRIOR TO START OF GRADING.
10. STA TE HEAL Tl-I DEPARTMENT REQUIRES CERTIFIED BACKFLOW DEVICES ON ALL HARO PLUMBED CONNECTIONS TO DISTRICT
CONSTRUCTION METERS.
OWNER'S CERTIFICATE
I HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER
G ACTIVllY AND ADVISE ON THE COMPACTION AND STABILllY OF THIS SITE.
TUR£ DATE 8 FRED ARBUCKLE
PRESIDENT MORROW DEVELOPMENT
AS AGENT FOR REAL ESTATE COLI.ATERAL MANAGEMENT COMPANY
SOILS ENGINEER'S CERTIFICATE
WORK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THE CONSTRUCT/ON OF ALL CUTS ANO FILLS, REMEDIAL
GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, ANO Pl.ANTING OF PERMANENT
LANDSCAPING ANO PREPARATION OF AS-BUILT GRADING Pl.ANS, AS-BUILT GEOLOGIC MAPS ANO
REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF Pt.ANS AND THE CITY STANDARDS,
SPECIFICATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE Pt.ANS.
THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS,
CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER.
1. CARLSBAD MUNICIPAL COO£
2. CITY OF CARLSBAD ENGINEER/NG STANDARDS.
3. THIS SET OF Pt.ANS.
4. RESOLUTION NO. 5734, &: 5735 DATED OCT. 06, 2004.
5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK).
6. SOILS REPORT ANO RECOMMENDATIONS BY GEOCON
DATED AUG. 27, 2001, UPDATED LETTER DATED DEC. 20, 2004.
7. THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS ANO AS
MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS.
8. F/Nl,L PROGRAM £/R 98-07 ANO THE MITIGATION MONITORING ANO REPORTING PROGRAM.
9. LEUCADIA COUNTY WATER DISTRICT STANDARD SPECIFICATIONS
10. STORM WATER POLLUTION PREVENTION Pt.AN. PREPARED
BY: HUNSAKER &: ASSOCIATES , WDID NO. 9 37CJ32434. DATED DEC, 1, 2004. AMENDED FEB, 17, 2005.
11. CALIFORNIA STORM WATER QUALITY ASSOCIATION, STORM WATER BEST MANAGEMENT PRACTICE,
CONSTRUCTION HANDBOOK ANO STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION,
CONSTRUCT/ON SITE BEST MANAGEMENT PRACTICES (BMP) MANUAL.
12. VALLECITOS WATER DISTRICT DRAWINGS AND SPECIFICATIONS
13. STORM WATER MANAGEMENT Pt.AN. PREPARED
BY: HUNSAKER & ASSOC/ATES • DATED JAN. 20, 2004, AMENDED DEC, 1, 2004.
LEGEND OF ABBREVIATIONS
TC
GB
BC
EC
HP
LP
FL
TOP OF CURB
GRADE BREAK
BEGIN CURVE
ENO CURVE
HIGH POINT
LOW POINT
FLOW LINE
ST
RT
LT
FS
N. T.S.
7W
TF
STREET
RIGHT
LEFT
FINISHED SURFACE
NOT TO SCALE
TOP OF WALL
TOP OF FOOTING
LEGEND
STD, DWG,
C.I. c.o.
RCP
C.B.
EVC
BVC
FG
PRS
SYMBOL
CURB INLET
CLEANOUT
REINFORCED CONCRETE PIPE
CATCH BASIN
ENO VERT/GAL CURVE
BEGIN VERTICAL CURVE
FINISHED GRADE
PRESSURE REDUCING STAT/Of>
QUANTllY DESCRIPTION
SUBOMSJON BOUNDARY
RIGHT OF WAY --------
LOT LINE
EASEMENT LINE
EXISTING STORM DRAIN
STORM DRAIN
PER IMPROVEMENT Pt.ANS
DWG NO 397-3
PER IMPROVEMENT Pl.ANS OWG NO 420-4 &: 420-48
I, SHANE RODACKER, A REGISTERED CIVIL ENGINEER IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED
SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME
OR UNDER MY DIRECTION BETWEEN THE DATES OF =r l9"?3 ___ AND A\.\.~ Z-eo ( TWO COMPLETE COPIES OF THE
PROPOSED SPOT ELEVATIONS
EARTHEN SWALE SOILS REPORTS COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAVE BEEN SUBMITTED TO THE OFFlCE OF THE CllY ENGINEER.
FURTHERMORE, I HAVE REVIEWED THESE GRADING Pl.ANS AND CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN TH OILS REPORTS
FOR THIS PROJECT HAVE BEEN INCORPORATED IN THE GRADING PLANS AND SPECIFlCATIONS
SHANE ROOACKER
R.C.£ NO. 63291 EXP. DATE: 06-J0-06
"DECLARATION OF RESPONSIBLE CHARGE"
I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE
DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS
CONSISTENT WITH CURRENT STANDARDS.
I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CllY OF CARLSBAD DOES
AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN.
FIRM: HUNSAKER &: ASSOCIATES
ADDRESS: 10179 HUENNEKENS AVE
CITY, ST.: SAN DIEGO CA
TEL~;85&~5 BY, I~ ,...,..
RA ONO L. MARTIN
P.£ NO.: RCE 48670
EXPIRATION DATE: 6/30/06
OWNER
REAL ESTATE COLI.ATERAL MGMT. co ..
· A DEi.AWARE CORPORATION
1903 WRIGHT Pl.ACE SUITE 180
CARLSBAD CA, 92008
(760} 929-2701
LEGAL DESCRIPTION
DATE:
BEING A SUBDIVISION OF LOTS 221, 226, 227, 228, 229, 246
247, OF CITY OF CARLSBAD TRACT NO. 99-04-02, VILLAGES
AND
OF LA
COSTA -LA COSTA RIDGE, IN THE CllY OF CARLSBAD, COUNlY OF
SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO.
14838, FILED IN THE OFFl...:E OF THE COUNTY RECORDER ON JULY
14, 2004.
RE[ERENCE DRAWINGS
CITY OF CARLSBAD DRAWING NO. -J97-J
CITY OF CARLSBAD DRAWING NO. -397-JA
NO. C-48670 (:ii
Exp. 06-30-10 "'
lf'or CAL\l;C.:?""· --~ ---~.J--.._,.£
SOURCE OF TOPOGRAPHY
TOPOGRAPHY SHOWN ON THESE Pl.ANS WAS
GENERATED BY AERIAL SURVEY BY SAN-LO
AERIAL SURVEYS (1-30-97) ANO FIELD
SURVEY BY O'OAY CONSULTANTS IN APRIL,
2001. TOPOGRAPHY SHOWN HEREON
CONFORMS ro NATIONAL MAP ACCURACY
STANDARDS. EXISTING CONTOURS WIT/-1/N P!ANNINC CITY OF CARLSBAD DRAWING NO. -J97-JC GRADED AREAS REPRESENT MASS GRADING ENGINEERING
PER OWG. J97-JA. SURVEYING
BASIS OF BEARINGS PROJECT LOCATION
THE BASIS OF BEARINGS FOR THIS SURVEY IS THIS PROJECT IS LOCATED WITHIN
THE CALIFORNIA COOROINA TE SY.5'TEM -1983, ASSESSORS PARCEL NOS.
ZONE VI, 1991.35 EPOCH, NORTH AMERICAN 223-720-02, 223-720-06 TO
DATUM OF 1983 (NA083), GRID BEARINGS 223-720-09, 223-720-16, ANO
CUT/FILL LINE
DA YL/GHT LINE
SLOPE EMBANKMENT (2: 1 MAX.)
PUBLIC UTILITY EASEMENT
EXISTING CONTOUR
FINISH CONTOUR
CUT/FILL
---180---
TERRACE DITCH
BROW DITCH
DETAIL ')\ • SHT. 3
TYPE "B" PER SORSO 0-75
c:::::::::>
>
1,117 LF
700 LF
EXISTING TERRACE DITCH PER GRADING Pl.AN OWG. NO. J97-JA
EXISTING BROW DITCH PER GRADING Pl.AN OWG. NO. J97-JA
PAO ELEVATION 250
RUAINING WALL (PER SEPARATE PERMIT) C-3 <ft C-4 6,627 SF
LOT NO PER FINAL MAP 34
EARTHWORK QUANTITIES* ENGINEER OF WORK
CUT: 36,084 CY
FILL: 78,021 CY ~/J,a.L r;p/4£_ IMPORT: 41,937 CY
REMEDIAL: -CY RONiJC MARTIN -DATE RCE NO 48670 EXP. 5/30/06 * QUANTITIES SHOWN ARE FOR BONDING
ONLY ANO ARE NOT TO BE USED FOR BENCH MARK BIDDING, BUDGETS OR OTHER
PURPOSES. DE:SCRIPTION: BRASS DISC IN Wfl.L MONUMENT (S. D. CO. CONTROL PT.
R/800-288+89 EC)
LOCATION: ON EL CAMINO RE:Al., 2. 8J Ml. . NL 'Y FROM LA COSTA AVE:NUE:
RE:CORO FROM: NORTH COUNTY CONTROL OATA
ELFYAT/ON: 311.41 NGYD 1/J29
PL~J::!5flf:ARTMENT APPROVAL "AS BUILT" ~7~a~ I HUNSAKER DATF;/o/J<f k 1:,-/c?ifO & ASSOCIATES (SlllNED)
ASS I STllN'TPLAIOOIIG DIREC'lllR r DATE
SAN DIEGO, INC. CL,SIG~G,iu oAm l9'11Jjo5
RCE1=8t.?O EXP. £[3r,/20
REVIE:WEO BY: 10179 Huennekens Street -..-San Diego, Ca. 92121
RECOIIMENDED Bl\ilr·1i. '\)fff.,bo . /.....-/.,_...,.._..,,. 9/,'s-/26 PH(858)558·4500· FX(858)558·1414
(PRillT KAIIE) INSPECTOR f/ DATE:
I SiET I CITY OF CARLSBAD ~ ENGINEERING OE:PARTME:NT 0
GRADING ANO EROSION CONTROL Pt.ANS FOR:
VALLECITOS IMPORTANT NOTICE BETWEEN STATION VWD-3075 ANO srATION 22J-120~11. THE CALIFORNIA LA COSTA RIDGE VW0-3085 AS SAID COORDINATES ARE COORDINATE INDEX OF THIS PROJECT WATER DISTRICT NEIGHBORHOODS 2.1 & 2.2 SECTION 4216/4217 OF THE GOVERNMENT CODE PUBLISHED IN n-1£ CITY OF CARLSBAD SURVEY IS N 1..llfl. E 6268
REQUIRES A 0/GALERT IDENTIFICATION NUMBER BE CONTROL NETWORK ESTABLISHED BY RECORD OF APPROVED$Y LLOYD 8. HUBBS
APPROVED BY: ~¥( ISSUED BEFORE A PERMIT TO EXCAVATE WILL 8£ SURVEY MAP NO. 17271, FILED IN THE OFFICE
.A -' --~ . ., /o //~ /.-~.J VALID. FOR YOUR 0/GALERT 1.0. NUMBER CALL OF THE SAN DIEGO COUNTY RECORDER ON .,,. n UNDERGROUND SERVICE ALERT AT: FEBRUARY 8, 2002. 1;-Js/10 /~LM ':1'. AS-/31)/L T CITY ENGINEER-RCE: EX I? /'.H 5 . • DATE: PRE TON H.EWIS, P.E.
1£: N 04"55'J8" W RU-'\ •1 \AQO /<'.e1'".b-JL'IW<C, I 1,b-1 1 812'110, Ot.«. ?/.Jl,.,,_ ~ G,.-t~·;:f)..)-5927. EXP. 12-31-06 TOLL FREE 1-800-422-4133 Vl/lt.4/<> OHe..E.ib OWN BY: PROJECT NO. DRAWING NO. DATE: DATE INITIAL DATE INITIAL . DATE INIT7AL CHKO BY, ~5:r CT 04-02 420-4A FOR GRADING PURPOSES ONLY 7WO WORKING OAY.5' BEFORE YOU DIG REVISION DESCRIPTION RVWO BY, ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL
'
,__----------------------------------------------------------------------------------------------------------------------------------------------------~vw:::a:,:-:0~4:-_-;:o:;;25-;;-.
~ Cll -~ I -0 I ! --"' l -j --f <3
1 --~ 'II --~ --~
~ -0 I "' ~ "' ~ ..
ci :11: =.iol
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--------r --
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,
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I I ,..,_ '---..n,.. -----,' / /4.::::-c-co---
--------------
.. .. ..
~ coR .. .. ..
10 -1. -,,--"C
' ..
\,,___-
0 200 400 600
-------~ THE RIDGE
N. T.S.
ROUGH GRADE SECTIONS
NOTES:
1. ,, INDICATES ELEVATION AS SHOWN ON PLANS.
2. MINIMUM UNDERCUT IS 2.0'. ADDITIONAL UNDERCUT AND OV[R
BLASTING FOR UTIUTY M4Y BE REQUIRED, PER SOILS ENGINEER
RECOMMENDATIONS IN FIELD.
3. 3' MINIMUM SETBACK TO HOA M-IINTAINED SLOPES AS SHOWN
OTHERWISE TOP/TOE OF SLOPE IS AT ROW.
4. UTIUTY AND ACCESS EASEMENT TO CARLSBAD PER FINAL M4P.
5. WATER EASEMENT TO CMWD DOC. 2004-0655486, REC. 07-14-2004.
6. UTILITY AND ACCESS EASEMENT TO CARLSBAD PER M4P NO. 14838.
VWD NOTE:
"NEW STREETS SHALL BE CONSTRUCTED TO SUBGRADE PRIOR TO
INSTALLATION OF THE PUBLIC WATER OR SEWER SYSTEM."
THE
J' Mt. 'N. ,,.
2
M.
.:-r----..:
i4
RW
561/60' PUBLIC UTILITY EASEMENT
10' 361/40'
2.'){ 1'
IMPROVEMEJ/S
AND GUTTER --f____CONCRfTE CURB PER OWG 420 )
(TYPICAL) • •
I
2' UNDERCUT*
PRNATE LOCAL STREETS
PORTION OF CORINTIA STREET,
CORTE TAMARINDO, SITIO OCEANO,
"LIVABLE STREET DESIGN-
*=SEE NOTE 2 LEFT
,.=SEE NOTE 3 LEFT
RW
J' MIN. ••
10' , . 2%, 2:1 -...._ J,IAV
I .......
AND CORTE ALISO
NTS
SHEET INDEX MAP
INDEX MAP
SCALE: 1"-200'
SHEET INDEX
NOTES & DETAILS SHEET 1-3
GRADING SHEET 4-8
EROSION CONTROL SHEET 9-10
W'LY r 5' EASEMENT*,.
f?/W / " 30' EASEMENT* ... , .....
35' EASEMENT•.,.,•
16' 19'
16'
AC BERM IMPROVEMENTS
PER DWG
.2lL /420-4C
2% :" .,:-· ...... -· . . -· _,_. .. -.,· ,-'. -" ~ . ',.
2' UNDERCUT*
INDEX MAP LEGEND
SUBDIVISION BOUNDARY --
STORM DRAIN r§I
RIGHT OF WAY
EASEMENT -----------
STREET NAM£ CORIN/TA STREET
LOT NUMBER 60
ROUGH GRADE SECTIONS
3'
SHEET NO. cm
30' EASEMENT•••,••••••
15' 15'
AC BERM
12·
IMPROVEMENTS
PER DWG
/420-4C
2%
2' UNDERCUT•
3'
PRIVATE DRIVEWAY (LOT 97)
ACCESS TO LOTS 104, 105 AND
2' TERRACE DITCH
PER DETAIL A
SHEET J PRIVATE DRIVEWAY (LOT 97)
ACCESS TO LOTS 104, 105 AND
STA 20+00 TO 24+80
•=SEE NOTE 2 LEFT
,.•=SEE NOTE 4 LEFT
,.••=SEE NOTE 5 LEFT
.,.,•=SEE NOTE 6 LEFT
,.,.,,=SEE NOTE 7 LEFT
106
NTS
~ illf ESS10,i,4,
<3;~ ~1;il\O l. !/f4,p_ 't ~ ~t ~~ /z NO. C-48670 ~ ~
"" Exp.06-30-10 "'
~ CIVIL ~.,,._ '-.._ .:ft OF CALWl:l~
''"'------A~
STA 26+00 TO 28+00
*=SEE NOTE 2 LEFT
••• SEE NOTE -1-LEFT = ••••*-=SEE NOTE 7 LEFT
VALLECITOS BENCH MARK "AS BUILT"
~d-~_4,_£ HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
PLANNING 10179 Huennekens Street
ENGINEERING San Diego, Ca 92121
SURVEYING PH(858)556-4500· FX(B58)556-1414
WATER DISTRICT DESCRIPTION: BRASS DISC IN WELL MONUME:NT
(S.D. CO. CONTROL PT. RtB00-288+89 EC)
ENGINEER OF WORK
APPROVED BY: M..,--"'c
LOCATION: ON EL CAMINO REAL, 2. 6.J Ml. 1,-/sllo NL 'y FROM LA COSTA AVENUE • £.-:'_
'l:solif> DATf
~ RC£ ffl670 EXP.
PRtSTON H. LEWIS, P.E. RECORD FROM: NORn-1 COUNTY CONTROL DATA • ~~Lt ~/41& REVlfWED BY:
~ c.. -,Rf !.,?27, EXP. 12-31-06 Sl!r/10 RLM il:S-. AS -Bill!. T _,-A-DATE: 7...: ->~ 9/1r/,10 DATE IN/17Al D L. MARTIN DAT£ REVISION DESCRIPTION RC NO 48670 EXP. 6/30/06 FOR GRADING PURPOSES ONLY ELEVATION: Jll.41 ENGINEER OF WORK NGVD 1929 INSPECTOR --DATE
SCALE 1 • = 200
2' TERRACE DITCH
PER DfTAIL A
SHEET J
106
NTS
DATE IN117Al
OTHER APPROVAL
DATE
MM&RP NOITT (DUST MITIGATION AND RAPTOR NESTING)
PER 4.10-6: TEMPORARY DESALTING BASINS CAN ONLY BE REMOVE:D
WHE:N PERMANENT EROSION CONTROL LANDSCAPING HAS 8££:N
ESTABLISHED ro n-1£ POINT THAT DOWNSTREAM EROSION AND SEDIMENT
TRANSPORT MEETS REGULATORY STANDARDS.
PER 4.4-248: IF OCCUPIED RAPIVR NESTS AR£ PRf:SENT DURING
GRADING AND CONSTRUCTION WHICH CREA ITT ADVERSE EFFECTS ro
ACTIVE: RAPTOR NESTS, INCLUDING NOISE LEVELS WHICH WOULD BE
ABOVE: 6DdB(A) AT NESTING SITE, OPERATIONS SHALL BE RESTRICTED ro
200 Ff:ET FROM ANY ACTIVE NEST.
PER 4.9-4A: IN DISTURBED AREAS AND ON MANUFACTURED SLOPES,
APPROVED GROUND COVE:R SHALL BE REPLACED Wln-llN JO DAYS
FOLLOWING n-1£ COMPLETION OF GRADING ACTMTIES •
8: AREAS GRADED FLATTER THAN 6: I SHALL Bf: PLANTED Win-I A
COVE:R CROP OR COVE:RED Win-I JUT£ MESH IN CONFORMANCE Win-I
SECTION E • .J-1.2-2.1 OF n-1£ CITY LANDSCAPE MAN/JAL
C: EXPOSED STOCKPILES (I.E. GRAVE:l., SAND, AND DIRT) WITH 5Jf OR
GREATER SILT CONTENT SHALL BE ENCLOSED, COVE:RED, WATERED TWICE
DAILY, OR APPLIED Win-I NON TOXIC SOIL BINDERS ACCORDING TO
MANUFACTURES' SPECIFICATIONS .
D: AREAS BEING ACTIVELY GRADED SHALL 8£ WATERED TO REDUCE
POTENTIAL FOR BLOWING DUST.
£: ALL EXCAVATING AND GRADING OPERATIONS SHALL BE SUSPENDED
WHEN WIND SPEEDS EXCEED 25 MPH AS MEASURf:D AT n-1£ OCEANSIDE
STATION OF n-lf: NATIONAL WEAn-lER SERVICE. IT SHALL BE Tl/£
RESPONSIBILITY DF n-1£ GRADING CONTRACTOR TO ASCERTAIN AND
RECORD DAILY WIND SPEEDS DURING n-1£ GRADING PROCESS. n-1£S£
RECORDS SHALL BE AVAILABLE FOR INSPECTION BY n-1£ PUBLIC WORKS
INSPECTOR.
F: ALL TRUCKS HAULING DIRT, SAND, SOIL, OR On-lER LOOS£ MATERIALS
OFFS/TE OVE:R PAVED ROADS ARE TO 8£ COVERED OR SHALL MAINTAIN AT
LEAST TWO Ff:ET OF FR££80ARD (I.E., MINIMUM VERTICAL DISTANGE
BETWEEN TOP OF n-1£ LOAD AND n-lE TOP OF n-1£ TRAILER) IN
ACCORDANCE Win-I n-1£ REQUIREMENTS OF CALIFORNIA Vf:HJCL£ COD£
SECTION 2.Jt t-1-.
G: DUST EMISSIONS FROM ROCK CRUSHING OPERATION SHALL 8£
CONTROLLED BY n-1£ USE OF WET-SUPPRESS/ON TECHNIQUES INCLUDING
BUT NOT LIMITED ro: MISTING SYSTEMS ALONG n-1£ CONVEYOR FEEDS
FOR n-1£ CRUSHER, WETTING DF STOCKPILES AND CESSATION OF
CRUSHER ACTIVITIES WHEN WIND SPEEDS AR€ IN EXCESS OF 25 MILES
PER HOUR. WIND SPEED AND CRUSHER OPERATION RECORDS SHALL BE
KEPT IN ACCORDANCE Win-I MITIGATION MEASURE 4.9-4(£), ABOVE:.
H: PA 1-f"D STREETS OFFS/TE SHALL 8£ SWEPT AT n-1£ END OF EACH
WORKING DAY IF VISIBLE SOIL MATERIAL IS CARRIED ONTO ADJACE:NT
PUBLIC PA Vf:D ROADS (RECOMMENDED WA TEI< SWEEPERS Win-I RECLAIMED
WATER)
I: ACT/Vf:LY USED UNPAVE:D ROADS, PARKING AREAS AND STAGING AREAS
SHALL 8£ WATERED n-lREE TIMES DAILY OR NON-TOXIC SOIL STABILIZERS
SHALL 8£ APPLIED TO n-lESE AREAS ACCORDING TO MANUFACTURERS'
SPECIFICATION.
J: POSTED TRAFFIC SPf:EDS ON ALL UNPAVED ROADS SHALL 8£ 15 MPH
OR LESS.
K: CONSTRUCTION ROADS THAT HAVE: A TRNTJC VOLUME OF MOR£ THAN
50 DAILY TRIPS BY CONSTRUCTION EQUIPMENT OR 150 TOTAL DAILY TRIPS
FOR ALL Vf:HICLES SHALL BE SURFACED Win-I GRAVEL OR On-lER
MATERIALS TO REDUCE DUST.
L: CONSTRUCT/ON ACCf:SS Ru, :c:: SHALL 8£ PA 1-f"D OR GRA VEI.ED AT
LEAST 100 Ff:ET ONTO n-lE PROJECT SITE.
MM&RP NOTES (GENERAL)
PER -1-.4-2.J CONSTRUCTION STORAGE AND STAGING AREAS SHALL BE
LOCATED AS FAR FROM HCP/OMSP AREAS AS POSSIBLE AND SHALL 8£
KEPT FR££ FROM TRASH AND On-lER WASTE THAT MAY ATTRACT
SCAVE:NGERS.
AC BERM
JO' EASEMENT•••,••••••
10·
IMPROVEMENTS
PER DWG
/420-4C
2% •.,.. . ,, .... , ...... . . -~·:
10'
7'
t W'Y
R
3'
PRIVATE DRIVEWAY (LOT 97)
ACCESS TO LOTS 104, 105 AND
STA 28+30 TO 32+31
•=SEE NOT£ 2 LEFT
,.•=SEE NOT£ ,f. LEFT
,.,.,,=SEE NOTE 7 LEFT
2' TERRAC[ DITCH
PER DETAIL A
SHffT J
106
NTS
I S2£T I CITY OF CARLSBAD 1 srasl ENGINEERING DEPARTMENT
·~ GRADING PLANS FOR:
LA COSTA RIDGE
NEIGHBORHOODS 2.1 & 2.2
APPROVED&Y lLOYD B. HUBBS
/4...&: C ,,,-~ i,,4/~-tt, /o//$/.t>f c1rr ENGINffR rr ,rn_: ~ Exel2Z31Z05 --,-DAT£
DWN ar: PROJECT NO. DRAWING NO. IN/17Al CHKD ar: .11,$::S:
CITY APPROVAL RVWD ar: CT 04-02 420-4A
------------------------------------------------------------------------------------------------------------------------------------------------------,-vw=D-0""4,.._...,0:-::2,.,..5 c:i ~ :,; iii
I\)
0 -....
0
)
W=3' UNLESS OTI-IERWISE
I • SHOWN IN PLAN pl
~
A <J:;~ 1 ,;i';.t,~'i$-e·
~~ ~-
..._,cl---3" 470-C-2000 CONCRETE OR ~.. . . . : . . .. . . .' • 3" 2500 P~ AIR PLACED CONCRETE
· : : ~_-\ W/ 6" x 6 x 10 GAUGE WELDED wfRE MESH. ·i '', ... . . , ~ .
D=1/2W UNLESS
011-JERWISE SHOWN 6" CONCRETE CUTOFF WALL TO BE
CONSTRUCTED AT BOTl-l DOWNSTREAM
AND UPSTREAM ENO SECTIONS.
MODIFIED TYPE D TERRACE
DITCH PER 0-75
NOT TO SCALE
LINED DITCH
.. ,.
s·xs· -10 GA
WELDED WIRE MESH(WWM) . • .. ~,L----'-~ CUTOFF WALL
SECTION A-A
NOT TO SCALE
• • -I •
~½_~tf WA'i\, !-~_A TION ~~Oe:T'.i.t e'lluow.
REINFORCE 'MTI-1 s·xs· -10 GA
WELDED WIRE MESH(WWM)
LINED DITCH CONFLUENCE
NOT TO SCALE
4 BAR O 24" O,C, r:;;
~IN. VERTICAL STEEL
#4 BARS FULL LENGTI-1 3
CONCRETE DITCH--"3:.;;~~~d
e·xe· -10 GA
WELDED WIRE MESH(\\'IM)
SPLASH WALL
NOT TO SCALE
HUNSAKER
& ASSOCIATES
SAN DIEGO, INC.
PLANNING 10179 Huermeke11s Street
ENGINEERING San Diego, Ca 92121
SURVEYING PH(858)558·4500· FX(858)558·1414
RA
A
8
C
7
C
0
TYPICAL LOT ROUGH GRADING
NOT TO SCALE
NOTE:
WHERE BOTl-l CUT ANO FILL OR BEDROCK MATERIALS OF
DISSIMILAR EXPANSION CHARACTERISTICS ARE EXPOSED IN 11-JE BUILDING AREA 11-JE CUT PORTION OF 11-JE BUILDING AREA SHOULD BE UNDERCUT 3.0 FEET BELOW PAD GRADE OR AS APPROVED BY TI-IE SOILS ENGINEERL ANO REPLACED WITl-l COMPACTED SOILS SIMILAR TO 11-l~ FILL MA TERIAI.
~ It LOT WIOTl-l VARIES
a. SEE PLAN
~
~ · FlNISH PAO GRADE
TEMP. m'1iHXl'J J
'
---
-..::~~b~¥iR~i~lll1NE
SECTION C-C
NOT TO SCALE
o• ARIE
FINISHED GRADE OF PAO
AS SHOWN ON PLANS
2, 1 S[OPE
SECTION 0-0
NOT TO SCALE
NOTE: FlNISH LOT GRADING SHALL BE PER GS-15
PAO
AREA
PAD
AREA
---
TYPICAL LOT GRADING
REAR OF LOTS
"' z :J
NOT TO SCALE
SECTION E-E
NOT TO SCALE
LOT PAD
D
E
B
SIGHT DISTANCE TRIANGLE
-----olGHT DISTANCE TRIANGLE
--,.._.,-PCR 2.5' MAX. HEIGHT OF ANY OBJECT,
VEGETATION, SLOPE, & OBSTRUCTION.
,i>. •
B
SIGHT DISTANCE SETBACK
TYPICAL SECTION CORNER LOT
NOT TO SCALE
1 o· R VARIES
SEE PLA
SECTION B-B
NOT TO SCALE
12·
6"X6" -10 CA
WELDED WIRc MBH(WWM)
G/Q\ffi FILTE:R PcR
SDRSD C-8
TOE OF SLOPE
SEE PLAN
7W PcR PLAN
F
J" Pl,t; (CASc J&/4 ONLY)
J" PERF PIPE
CASE 1-J le = FS O FACE DF WALL ----._
CASE 4 IE = FS -0.4' 0 FACE OF WALL TF PcR PLANS
.. .,
RETAINING WALL WITH ROUND CONCRETE DITCH
NOT ro SCALc(BY SEPA/Q\TE PERMIT)
OUTLET ALTERNAT/YcS
CASE 1) SIDc YARD-cXTEND PERF PIPE AROUND WALL IN FRONT YARD AND DISCHARGE ONTO F.S,
CASE 2) REAR YARD-INDMDUAL WALL-EXTEND PERF PIPc AROUND WALL O SIDE PROPERTY LINE
AND DISCHARGE ONTO F. S.
CASE J) REAR YARD-CONTINUOUS WALL-CONSTRUCT J" TEE ANO DISCHARGE PIPE THROUGH WALL
0 F.S. NEAR SIDE PROPcRTY LINE.
CASE 4) PUBLIC R/W-CONSTRUCT J" TEc AND CONNECT J" PVC O 2X TO D-27 PER IMP. PLANS.
G
,,
VALLEC/TOS BENCH MARK
WATER DISTRICT DoSCRIPTION: ~/Q\SS DISC IN WELL MONUME:NT S.D. CO. CONTROL PT. RIB00-288+89 EC)
~
~ TEMPORARY BERt.t
~lr"B-r. LOT PAD
TEMPORARY BERM
AT SIDE YARD
NOT TO SCALE H
2D OR 2W 2D OR 2W
PLAN
NOT TO SCALE
ROCK RIP RAP FILTER BLANKET 5
CLASS TI-IICKNESS UPPER LAYER 2 LOWER LAYER
NO. 3 BACKING 1.2· 3/16" CRUSHED ROCK 4 N/A
NO. 2 BACKING 2.0' 1/4" CRUSHED ROCK 4 N/A
FACING 2.8' 3/8" CRUSHED ROCK 4 N/A
LIGHT 4.0' 1 /2" CRUSHED ROCK 4 N/A
1/4 TON 5.4' 3/4' CRUSHED ROCK 4 SAND 3
1/2 TON 6.8' 1• CRUSHED ROCK 4 SAND 3
1 TON 8.6' 1-1/2' CRUSHED ROCK 4 SAND 3
2 TON 10.8' 2' CRUSHED ROCK 4 SAND 3
NOTE: 1. ALL DISSIPATORS ARE SDRSD 0-40, TYPE 1 UNLESS OTI-IERWISE SHOWN
2. FILTER BLANKET TI-IICKNESS EQUALS 1.0' EXCEPT FOR BACKING CLASS
WHICH MAY BE 0.6' MIN.
3. 75% RETAINED ON 200 SIEVE, (4' TI-IICK)
4. PER GREEN BOOK, SECTION 200-1
5. FILTER FABRIC IS REQUIRED UNDER TI-IE FILTER BLANKET IN ALL CASES
TYPICAL RIP RAP DISSIPATOR
NOT TO SCALE
~R()fESS!0,1-4, ,# ~,:,\\O l. !if.1, <" ~ ~ ~ ~ e: -~ ~~ S NO. C-48670 ::;; , °' Exp. 06-30-10 "'
J'"'.1. CIVIL ~"<-
'/[OFCAlW\\~::J&::,
------~ f
"AS BUILT" .~~ ENGINEER OF WORK
APPROVED BY: ,dec4--LOCATION: ON EL CAMINO REAL. 2. 6J Ml. s/J-/,o
NL 'Y FROM LA COSTA A VENUE .
RCE f'a.610. EXP. 6bo/2o DATE
PRESTON H. LEWIS, P.E. RECORD FROM: NORTH COUNTY CONTROL DATA REVIEWED BY: r:-1.-/,,, IH.M 1-1\ tlS-RUILT ~R.C.E. 4~27, EXP. 12-31-06
DATE:__ .,..,.,-~) ~ /,:,.J .Jr." .. °?lj.r//O DATE /NlnAL -.ff .~~d.:-~1~
ND L. MARTIN D TE 7 REVISION DESCRIPTION R £ NO 48670 EXP. 6/30/06 FOR GRADING PURPOSES ONLY ELEVATION: Jll.41 NGVD 1929 INSPECTOR DAIE ENGINEER OF WORK
I S3ET I CT[:] CITY OF CARLSBAD
ENGINEERING DEPARTMENT 0
GRADING PLANS FOR:
LA COSTA RIDGE
NEIGHBORHOODS 2.1 & 2.2
APPROVE09Y LLOYD B. HUBBS
/4 -1'., • ~ w='-'~i.{ ..«,/Lf /"" > EXl'12Z31ZQ5 ~ DATE CITY ENGINET""·r;cE __:: ::::'.::
OWN BY: PROJECT NO. DP.AWING NO. DATE /NlnAL DATE INITIAL CHKD BY: /l!J: CT 04-02 420-4A RVWD BY: OTHER APPROVAL CITY APPROVAL
.....,-------------------------------------------------------------------------------------------------------------------------------------------------v:-:w~o::-::0:-:4-_-:e:0~25::"
,._ ,.,
'i -§
"' I 8 111405 '
'
i OI -i::;
l ~
l "' ~ &
-C "' ~ ~
"' C ;(j
/ :ll ~ /
c\:
8 ~ a
I ~ "' i ..
~!
a
12
J5.J I
iii.-/--~
r <>-
\ 0-,
·<'. /2,/41 .. ,;;111 ~ . .
EXIST.
14
l6Js.J I
I
'/ l1 -. '24!:,_ RCP ·:
t .
VWD NOTE:
\
/ "NEW STREETS SHALL.BE CONSTRUCTED TO
SUBGRADE PRIOR TO THE INSTALLATION OF
TI-IE PIJl3LIC WATER OR SEWER SYSTEM".
11
• I
"'I IG.H T CORRIDOR P£R3~I
E;TAIL F SHEET 3 '
. 2 ' / 1-
. 1/ .
I 6J1.a I
/
S E E SHEET N 0 • 5
PlANNING
ENGINEERING
SURVEYING
HUNSAKER
& ASSOCIATES
SAN DIEGO, INC.
10179 Huennck.ens Street
San Diego, Ca 92121
PH(858)55!H500· FX(BSB)556-1414
ENGINEER OF WORK
~/4~ ~4/4s-
OND L. MARTIN DATE
NO 48570 EXP. 5/30/05
92
5.79'54
I 642,J I
VALLECITOS
WATER DISTRICT
APPROVED BY: ~/,,
PRESTON H. LEWIS, P.E.
!.C.E. 45)27, EXP. 12-31-06
DATE~: ---'~'L_•._1L,_, ••. ,__ ______ _
FOR GRADING PURPOSES ONLY
59
1629.5 I
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San Diego, Ca 92121
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12-31-06
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R.C._f. 45j.2,7, EXP.
DATE:. __ ~V~~/~'1~~-•~1 _______ _
FOR GRADING PURPOSES ONLY
BENCH MARK
DESCRIPTION: [iRASS DISC IN WELL MONUMENT
(S.O. CO. CONTROL PT. R1800-288+89 EC)
LOCATION: ON EL CAMINO REAL, 2. 6J Ml.
NL 'Y FROM LA COSTA A llf:NUE
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ELEVATION: JI 1.41 NGVD 1929
"AS BUILT" LA COSTA RIDGE
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REVIEWED 8Y: $" 5'. IO R L ~ 5-
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ENGINEER OF WORK REVISION DESCRIPTION
OAT£ INITIAL
OTHER APPROVAL
OAT£ INITIAL
CITY APPROVAL
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RVWD BY:
PROJECT NO.
CT 04-02
INSPECTOR c;/ DATE _.;:;.. ______ _.;_.;;.__...,_ ________ .._ ______________ _._ ____ ..... ____ _._ __________ _ DRAWING NO.
420-4A
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ENGINEER OF WORK
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NO 48670 EXP. 6/30/06 DTE
VALLECITOS
WATER DISTRICT
APPROVED BY: ~L
P~ LEWIS, P.E.
R.C.E. 45927, EXP. 12-31-06
DATE: __ ~,.,./..,,2~•~h,,,._,... ______ _
FOR GRADING PURPOSES ONLY
BENCH MARK "AS BUILT"
DESCRIPTION: EJRASS DISC IN WELL MONUMENT !i}.
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LOCATION: itrELnft!f'"/J g~~ ~-~~ ~17_::;c. .... .i-~«K...: "'~:.L~~~-~s~/5=-/2=10~--
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INSPECTOR 2:/
5 ;;i 115-BUIL
DATE INITIAL
ENG/NffR OF WORK REVISION DESCRIPTION
DATE IN/TlAL
OTHER APPROVAL
DATE IN/TlAL
C/1Y APPROVAL
GRADING PLANS FOR:
LACOSTA RIDGE
NEIGflBORHOODS 2.1 & 2.2
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~~~~-~L~~IS~,~P~.E~.---
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DATE~: ---"'°"'-'"/c,]<..-_,~~1--------
BC RE]y/OV,ED •
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DESCRIPTION: f;RASS DISC IN WELL MONUMENT (S.D. CO. CONTROL PT. R1800-288+89 EC)
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(
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DATE INITIAL DATE INITIAL
REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
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HUNSAKER
& ASSOCIATES
SAN DIEGO, INC
PlJ\NNJNG
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10179 Huennekens Street
San Diego, Ca 92121
PH(858)558-4500 · FX(858)558· 1414
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r1CP 'oPE!N · SPJ-\ctE/ ' i / ' .
PER: c.-r 99~0/J-;>02
1V1;.\ P 1N O.
'ol'<;e,---r. ,o V>,~W]d')/ 37 010,~
M,,,p
I 675.o 1
Gl.11 _...,-_::-,~~="" 3.65' //
/ ....--f\i..1-
/
·, 673,5
1':56.78'
i'~✓ ~I// / //. / .· . / ,
/
;/
/
13,50'~ :'.::'i;"..L__:: ,• /
' "'f' .. ······
f /
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J
\ "NE'w STREEts SHALL BE CONSTRUCTED rd
\ SUBGRADE PR I_ OR !0 Tl-£ i NST ALLA T fON W
THE 'PUB~IC WATER OR SEWER SYSTEM".
LOT
0
7(
40 80 120
SCALE 1 = 40'
1---1-----+------------+--+---+--+--~ ~ _c_1_T_Y=o=F==-C=A"-'--R=1=s=B-A_D__J I sH1£0rTs I ~ _ ENGINEERING DEPARTMENT
VALLEC/TOS
WATER DISTRICT
APPROVED BY: ~~~lili,IL~~· :=;,,~---~~ H. LEWIS, P.E.
/ R.C.E. 45927, EXP. 12-31-06
DATE,. __ .,..:_--.,,,.,l:..:c•->~,.c _______ _
FOR GRADING PURPOSES ONLY
BENCH MARK
RECORD FROM: NORTH COUNTY CONTROL DATA
ELEVATION: :111.41
sis/to
DATE
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DATE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
GRADING PLANS FOR:
LA COSTA RIDGE
NEIGHBORHOODS 2.1 & 2.2
APPROVED d LLOYD B. HUBBS
/4.,! eG-:C..ef ~~• _.t_ -~-.il2 h . .,,-/,-,$
CITY ENGINEERtf'RcEzL FYP)2/31/05 ✓-/DATE
OWN BY: ___ _ PROJECT NO. DRAWING NO.
CT 04-02 420-4A CHKD BY: IH :!"
RVWD BY: _--===:J
N
d~ ----------------------------------------------------------'~~ VWD 04-025
',
)
091506
•
1111405 \
....
0
ERQSION CONTROL NOTES
1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT TIM OGRADY AT (760) 929-2701
2.
J.
4.
5.
6.
EQUIPMENT ANO WORKERS FOR EMERGENCY WORK SHALL BE MAOC AVAILABL[ AT ALL
TIMES DURING Ti!E RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE
STOCKPIL[D ON SIT[ AT CONVEN/[NT LOCATIONS TO FACILITATE RAPID
CONSTRUCTION OF TEMPORAf,Y DEVICES WHEN RAIN IS IMMINENT.
DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THF APPROVAi
OF THE ENGINEERING INSPECTOR.
THE CONTRACTOR SHAU R,"STORE Al I FROS/ON CONTROL OEV/Cf.S TO WORKING ORDER
TO /Hie SAI/S,ACIION OF /HE CITY ENGINEER AFTER EACH ,RUN-OFF PRODUC1NG
RAINFALL.
THE CONTRACTOR SHALL INSTALL ADDITIONAL EROS/ON CONTROL MEASURES AS MAY BE
REQUIRED BY THE CITY FNGINFFR DUF TO UNCOMPLETED GRADING OPERA TIO.NS OR
UNFORESEEN CIRCUMSTANCES WHICH MAY AR/SE.
THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL fAKE NECESSARY PRECAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDED PFR THE APPROVED GRADING PLAN SHALL
BE INCORPORATED HERE'ON.
B. GRADED AREAS AROUND THE PROJE'CT PERIMETER MUST DRAIN AWAY FROM THE FACE' OF
SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
9. ALL REMOVABLE PROIECT/Vc OEV!Ct.S SHOWN SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY WHEN THE nvE (5) DAY RAIN PROBABILITY FORECAST [XCEEDS FORTY
PERCENT ( 40%). SILT AND OTHER DEBRIS SHALL BE REMOVED ArTCR [AC/ I RAINFALL.
10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WIT/! 3/4 INCH MINIMUM AGGREGRAT£.
11. SHOULD GERMINATION OF HYOf?OSEEDEO SLOPES FAIL TO PROV/OE EFFECTIVE COVERAGE
OF GRADED SLOPES (9C% COVERAGE) PRIOR TO NOVCMBCR 15, THE SLOPES SHALL BE
STABILIZED BY PUNCH STRAM INSTALLED IN ACCORDANCE WIT/i SCCT/ON 35.023 OF
THE EROSION ANO SEDIMENT CONTf,OL I IANDBOOK OF THE DEPARTMENT or CONSERVA T/ON,
STA TE OF CALIFORNIA.
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND /f.MPOHAHY t.HOS/ON CONTROL PLANTING AND IRRIGATION SHALL BE
INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPECIFICATIONS AND Tl/[ roLLOW/NG:
A. HYDROSETDING SHALL BE APPLIED TO:
1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER
WHEN THEY ARE:
a. THREE Fl:.E. I OR MO.~t. IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR
STREET.
b. ALL SLOPcS 4 ffU OR MORE IN HEIGHT.
2. Af?EAS GRADED FLATTER THAN 6: 1 WHEN ANY OF /HE FOLLOWING CONDITIONS
EX'ST:
a. NOT SCHEDULED ,"Of? IMPROVEMENTS(CONSTRUCTION OR GENE,RAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY Tl-I[ PARKS ANO RECREATION 0/,RECWR AS HIGHLY
VISIBLE TO T,HE PUBLIC.
c. HAVE ANY SPECIAL CONDITION /OFNTIF/EO BY THE CITY ENGINEER
THAT WARRANTS IMMEDIATE TREATMENT
B. HYDROSEEOED AREAS SHALL BE IRRIGATED IN ACCO,ROANCE WITH THE FOi i OWING
CRITf.f?IA:
1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER ANO THAT ARE:
a. THREE TO EIGHT Ft.El IN HEIGH/ SHALL BE IRRIGATED BY HANO
WATE.RING FROM QU1Cf< COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM
01 LOW Pil[CIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE.
b. GREATER THAN 8 rEET IN HEIGHT SHALL BE WATERED BY A CONVENT/ON-
A/ SYSTFM or LOW PRFC!PITATION SPRINKLER HEADS PROVIDING 100%
COVERAGE.
2. AREAS SLOPED LCSS Tr/AN 6: 1 SI/ALL BE IRRIGATED AS APPROVED BY THE CITY
ENGINEER, PRIOR TO 1/YDROSEEDING. THE DEVELOPER SHALL SUBMIT A
PROPOSED SCHEME TO P,ROV/0[ IRRIGATION TO THE CITY ENGINEER. THE
PROPOSAL SHALi BF SPECIFIC RFGAROING THF NUMBE,RS, 7YPES ANO COSTS OF
THE ELEMENTS OF TH[ PROPOSED SYSTEM.
3. IRRIGATION SHALL MAINTAIN THE MOISTURC LEVEL Ot THE SOIL AT THE
OPTIMUM LEVEL FOR THE GROWTH OF THE HYOROSEEDED GROWTH.
C. HYOROSEEDING MIX SHALL CONSIST OF ALL OF /HE FOLLOWING:
D.
[.
1. SEED MiX SHALL CONSIST Of NO Lt.SS !HAN:
2.
a. 20 lbs. PER ACRE OF ROSE CLOVE,'/
b. 20 lbs. PER ACRE OF ZOR,RO FESCUE
c. 3 lbs. PER ACRE OF E SCHOOL CIA CAUFORNICA
d. 4 lbs. PFR ACRE OF ACHII I FA Mll_LEFOLIA
e. .1 lbs. PFR ACRE OF Ai YSSIJM (CARPET OF SNOW)
f. 1/2 lb. PER /\CRf OF 0/MORPHOLECA
g. ITEMS c,d,e, AND r OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS Wli[RC Tl/[ AR[A BEING HYDROSEEOED JS NOT VISIBLE FROM
EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES.
h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN
FIXING BACffRIA ANO APPi JED ORY [ITH[R BY OR/LL/NG OR
BROADCASTING BEFORE HYOROSEEOING.
,. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN
UNOP[N[O CONTAINERS wrn, THE CALIFORNIA DEPARTMENT OF FOOO
AND AGRICULTURE CERTIF'ICATION TAG ATTACHED TO, OR PRINTED ON
SAID CONT/\/NFRS.
j. NON-PHYTO-/OXIC WEJIING AGENTS MAY BE ADDEO TO THE HYO.ROSEED
SLURRY AT THE DISCRETION OF THE CONTRACTOR.
TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS THAN 2000 lbs PE.R ACRE.
TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR
flYORAULICALlY APPLIED rtBER MATERIAL. WHEN STRAW JS USED IT MUST BE
ANCHORED TO TH[ Si OPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF
THE STRAW INTO THE SOIL.
3. FERTILIZER CONS/ST1NG OF AMMONIUM rHOSPHATE SULFATE, 16-20-0, WITH
15% SULPHUR APPLIED AT THE RAT£ OF 500 /bs. PER ACRE.
AREAS TO BE HYDROSEEOEO SHALL BE P,REPARED Pf?IOR TO HYDROSEEOING BY:
1. ROUGHt.NING THE SURFACc !O BE PLANTED BY ANY OR A COMBINATION OF:
2.
a. TRACK WALKING SLOPES STEEPER THAN 6: 1
b. HARROWING AREAS 6:1 OR FLATTER THAT ARE SUtFICIENTLY FRIABLE.
c. RIPPING ARCAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE.
CONDITION/NG THC SOILS SO Tf/AT IT IS SUITABLE FOR PLANTING BY:
a. ADJUSTING Tli[ su,qFAC[ SOIL MOISTURE TO P,ROV/OE A DAMP BUT NOT
SATURATED SEED BED.
b. THE ADDITION OF SOIi AMFNOMFNTS, PH ADJUSTMENT, LEACHING OR
COVERING SALINE SOILS TO PROVIDED VIABLE CONDIT!ONS FOR GROWTH.
HYDROSEEDED AREAS SHALL BE MAINTAINED TO P,ROVIDE A VIGOROUS GROWTfl UNTIL
THE PROJECT IS PERMAN[NTL Y LANDSCAPED OR, FOR AREAS WHERE HYOROSEEDING IS
THE PE,RMANENT LANDSCAPING, UNTIL THE PROJECT IS COMP/ FTFO AND Al I BONDS
RELEASED.
PUBLIC RIGHT-
OF -WAY
50' MIN.
2" MINUS ROCK
PROFILE FILTER FABRIC
EXISTING GROUND !
' PUBLIC RIGHT-OF-WAY
I I
JO'M/N.
STEEL SHAKER PLATES/RUMBLE' RACKS 1
20' MIN. RADIUS, /
FENCE/BARRIER TO RESTRICT / 1
TRAFFIC TO CONSTRUCT/ON ENTRANCE
PROVIDE APPROPRIATE TRANSIT/ON
B[TW[[N STA[JJUZCD CONSTRUCTION
ENTRANCE AND PUBLIC RIGHT-OF-WAY
STABILIZED CONSTRUCTIO~ ENTRANCE
PER CALIFORNIA STDRMWAT(B BMP_DWG .JC-1.
6 IN (15 CM)
24 IN (61 CM)
(A)
j
I
COARSE AGGRE~c~rr
FLO,V -__ 24 IN
0
(61 CM)
I
(B)
L~DISTANCE SUCH THAT POINTS
A ANO B ARE OF [OUAL [LEVA TION
GRAVEL CIIECK DAM
1. SET POSTS AND EXCAVATE A
4 BY 4 IN ( 10 BY 10 CM)
TRENCH UPSLOPE FROM AND
ALONG THE LINE OF POSTS.
3. ATTACH THE FILTER FABRIC TO
THF WIRF FENCE AND FXffNO IT
INTO THE TRENCH.
9 IN.
FILL SLOPE
MIN
2 FT
2. STAPLE WIRE FE.NC/NG TO
THE POSTS.
4 IN (10 CM)
4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
1EARTHEN RIDGE
UNLINED SWALE & BERM
SEDIMENT
WIRE. SCREEN
(-F/1.TERFD WATER
\ DROP iNLET
WITH GRATE
-CONCRETE BLOCK
SWALE
DIRECTION OF SrMttf now
SWALE
A PLAN
NO SCALE
"' "'
X
GRAVE"L BAGS (TYP.)
W~ 75% ROADBED
WIDTH
ENTERLINE
f/!11N.) SPACING FOR
ICLE ACCESS
2O-JO
JI -4()
51 -60
LEGEND
DESCRIPTION QUA_"ITITY SYMBOL
STABILIZED CONSTRUCTJON ENTRANCE I E.A. ~
I
SILT FENCE 12,020 LF -n---D---0--0--
UNIJNED SWALE & BERM
D-75 LINED SWALE PER SHT.1 =>~==>
BLOCK-SCREEN-GRAVEL SILT BASIN
LIMITS OF CLEARING & GRADING BLOCK-SCREEN-GRAVEL SILT BASIN
FLOW
-------
GRAVEL BAGS OVERLAP
ONTO CURB
RUNOFF
GAP BETWEEN BAGS
ACTS AS SPILL WAY
J FT (0.9 M) MIN.
THREE LAYERS OF GRAVEL BAGS
WITH FNDS OVE'RLAPPE'D
NO SCAL[
STREET SLOPE INTERVAL
LESS THAN 2% 200'
2% TO 4% 100'
4% TO 10% 50'
MORE THAN 10% 25'
NOT£: PROVIDE VELOCITY R£DUC£R IN ALL
UNPAVED STR££TS AT TH£ INTERVALS
INDICATED ABOVE.
SAND BAG VELOCITY REDUCER
110 SCALE
\J
'
\ (I.2m)
!;! \_
GRAVEL BAGS
FIBER ROLL
PUNCHED STRAW
LOG CHECK DAM
GRAVEL CHECK DAM
RIPRAP
FIBER MATTING AREA
8,5B0EA. =
PER SDRSD D-40
77,880 S.F.
0000000000000
V/ V/ V/ V/
• ~
I + + + -----+ + +
-t -+ -+ +
I + + + +
-+ -+ -+ +
GRAVEL BAGS ' !;! \ ~
4 "-6" I..OGS --
, r
II',,
24"
18"
I
STRAW ROUS MUST BE PLACED
ALONG SLOPE CONTOURS
SPACING DEPENDS
ON SOIL TYPE AND
SLOPE STEEPNESS
/;!
' (/I ADJACENT ROLLS SHALL
\ TIGHTLY ABUT
/.
SEDIMENT, ORGANIC MA TTCR,
AND NATIVE: SECDS ARC
CAPTURED BCHIND THC ROUS.
3"-5" (75 125mm)
HUNSAKER
& ASSOCIATES
SAN Dlf::;O, INC
PlANNI\IG 10179 I lwernekens Street
ENGINEERING San Diego, Ca 9ltl1
SURVEYl"IG P!-1(8:.>6)558·4~· FX(858)558-7414
ENGINEER OF WORK
~~~ k :lt~-rNo L. MART/tr . ----
RCE NO 48670 EXP. 6/J0/06
LOG CHECK DAM B"-70" DIA.
(200--250mm) BENCH MARK
NOTE:
/. STRAW ROLL INSTALLATION REQUIRES THE
PLACEMENT AND SECURE STAKING OF THE ROLL IN
A TRENCH, 3"-5" (75-/25mm) DEEP, DUG ON
CONTOUR. RUNOFF MUST NOT BE ALLOWED TO RUN
UNDER OR AROUND ROLL.
FIBER ROLL
NOT TD SCALE
1" X
(25 x 25mm)
NOT TO SCALE
OESCRIPTION:
LOCATTON:
BRASS DISC IN WELL MONUMENT
(S.D. CO. CONTROL PT.
RIBOO-288+89 EC)
ON EL CAMINO REAL, 2, 6J Ml.
NL 'y FROM LA COSTA A VE"NUE
RECORD FROM: NORTH COUNTY CONTROL OATA
ELEVATION: JI 1.41 NGVO 1929
"AS BUILT"
RCE ____ EXP. DATE
REVIEWED B'r'.'
DATE INSPECTOR ----,----,----,-------------------,-----,-.1.---,----,---.,...---L.~...;-;;.._..;_'-_-_-_-:_-_-_-_-_-_-:_-_-_-_-:_-:_-_-_-_-_-_-_-_-_-~-----I 1----+---+------------+-----+--+----+--------II SHgEET I CITY OF CARLSBAD SlEOS I
VALLECITOS
WATER DISTRICT
APPROVED BY: ~et,◄~
~RESTON H. LEWIS, P.E.
6 ..;1~~4,;Pl-7, EXP 12-31-06
DATE:
FOR GRADl~G ~URPOSES ONLY
DATE INITIAL
ENG/NFER OF WORK
-------------t---------i+---------i----,
DATE fNfTfAL DATE INITIAL
REVISION DESCRIPTION OT4ER APPROVAL CITY APPROVAL
ENGINEERING DEPARTMENT ~===--========='....::=~ EROSION CONTt:OL PLANS FOR:
Lh COST A RIDGE
NEIGHBORHOODS 2.1 & 2.2
APPROVED eJY LLOYD B. HUBBS
~ ,_,,,,,...,,,, ~-c i£ _Lt:,//f./~<
CITY ENGINEFROflCF EXP J 2 /31 /05 7 -7oAi£
OWN BY:~---PROJECT NO.
CHKD BY, ,,,2,,..c;r.,,____ CT O 4 -0 2
RVWD BY,_ ===.J ~------
DF'AWING NO.
420-4A
VWD 04-025
I[) .,,
r---Lil D
D '" I '" D
' >,
d :,:
~ "' --'" ~ CJ) • .,,
"' " l.'.J "' "' I[) ..,.
" / CJ)
C '8 d
C l.'.J
.c CJ)
~ 0 "' / CJ)
C w 0 ..
/ "' ~ "' ..,.
0 /
& (i) ('J '() a
a 0 .,::.. I -('J I\.) "1 -"' 0 0 ('J
ci I :,; .,::..
c:i "' )> :;i ai
HUNSAKER
& ASSOCIATES
SAN DIECO, INC.
PLANNING 1017G H1Jernrkf'fl'i ~twrt
ENGINEERING SJn OiC'go, Ca 92"121
SURVFYl\l\, PH{f\SA).'i'>R·4'i0!1-FX(fl'ifl).'Vif\ 1414
I
I
ENGINEER OF
~J~
RffeMONDLMARTIN
RC[ NO 48670 EXP, 6/30/06
I
I
, ,
1/vORK
"/1/os~
DATE'
93
I
I
12
@ru
13
[535.J]
,,
it
I ,
11
6Jl.tl'
---
17
[642.8 I
VALLECITOS
WATER DISTRICT
A~PROVED BY:~f
PRESTON 11, LEWIS, PE, b R,C,E, 45927, EXP, '2-31 -06
DATE: .... Lz-.r
0 OR 0RA81NG PURPOSES ONI Y
98
\
\
g3
6 jw2.c1
65
lr;J65)
92
5
1627.2 I
___Q_Q_
628.6
I
IL
~c
4 §r9,Z.l
I
\
67
1620 41
3
~12.0
68
l61l .. ~
59
69
1601.4 I
58
[6,?6.J) \ _fi_Q_
6JJ.8 I 629.5 j
\
\
64
@TI
52
@ill]
51
I 646.8 I
29
[§4_5 7]
DE.SCRIPT/ON.-
LOCATION:
63
64Z !
62
_1642.0]
54
642.J]
GO
j.551.B I
30 I Gso.s I
96
105
I 104.5
BENCH
\
\
49
1656.J I
55
[6Je.6 I
MARK
48
lli&J'J
BRASS 0/SC IN WE.LL MONUMENT
56 1e11.11
-
' I
47
j664.0]
(S,0, CO, CONTROL PT, R1800-288+89 E.C)
ON E.L CAMINO RE.AL, 2,63 Ml,
NL 'Y FROM lA COSTA A VENUE.
RE.CORO FROM: NOl?TH COUNTY CONTROL OATA
£LE.VA TION: 311.41 NGVD 1929
57
1628 ~ I
RC£
45
1566.7 j
44 [6M.in
"AS
EXP,
RE.VICWE.D BY.'
INSPECTOR
42
i.§6~,$]
41
IFQ~]
' 40
1.§n.2 I
BUILT"
--·-------.---, ... -. -----
DATE.
cc
/JAIE INITIAL
DATE. ENGINEER OF WORK
,
I
101
f
'
REVISION DESCRIPTION
' '
c,
DATE INITIAL
OTHtR APPROVAL
DATE ··-·
/
/
INITIAL
CITY APPROVAL
"' .;;
"' 8 N
'
0 I
C
0 ..,
n
"'
N
C, ~ " 0
0
o 100 200 300 0 "' <D "' "" SCALE 1"= 100 0 / C,
C
"' 0
L 0
,C
C,
CT[] CITY OF CARLSBAD I slOs. 0 E.NGINE.E.RING DEPARTMENT
EROSION CONTROL PLANS FOR:
LA COST A RIDGE
NEIGHBORHOODS 2.1 & 2.2
~----"" ·-
0 0 "' 0 /
C,
C ~ :e /
<O "' "" G) 0 .... /
ix 0
"' 0 .a:::-. 0
APPROVED dr'° LLOYD B, HUBBS :
Ao&.~ ~~/4 .. LoL/.y,:,,;-I c1TY ENGINE rfci: i:xe12 z31/05 7 oATE. 1
OWN BY: PROJECT NC, DRAWING NO,
CHKD BY: 12, ss CT 04-02 420-4A RVWD BY:
--I\) 0
I .... 0 "' 0 en ") I "' .a:::-. c:i <'. )>
C) '2:
~iii
VWD 04-025