HomeMy WebLinkAboutDWG 432-8A; SDP 04-10; PASEO DEL NORTE MEDICAL; 01-03GRADING NOTES
(IN ADDITION TO THE REQUIREMENTS OF CHAPTER 11.06 OF THE
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 PORTTON OF TH£
CARLSBAD MUNICIPAL COO£, R£SOLUTTON OF CONDITIONAL APPROVAL, CITY
STANDARDS OR OTHER ADDlnONAL DOCUMENTS LISTED HEREON AS THEY MAY
PERTAIN TO THIS PROJECT TH£ ENGINEER IN RESPONSIBLE CHARGE SHALL
REVIS[ THES£ PLANS WHEN NON-CONFORMANCE IS DISCOVERED.
3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF-
WORK FROM RESPONSIBILITY FOR THE CORRECTTON OF ERRORS ANO OMISSIONS
DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY
SUBMITTED TO TH£ CITY £NG/NEER FOR APPROVAL.
4. A RIGHT-OF-WAY P£RMIT FROM TH£ CITY ENGINEER f\!LL B£ R[QU/R£0 FOR ANY
WORK IN THE PUBLIC RIGHT OF WAY PRIOR TO PERMIT ISSUANCE, A
C£RnFICA T£ OF INSURANCE MUST 8£ FILED NAMING TH£ CITY OF CARLSBAD AS
AN ADOITIONAL INSURED ON TH£ PERM/TTE['S POLICY IN TH[ MINIMUM AMOUNT
OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY TH£ INSURANCE
COMPANY WRITING THE POLICY MUST HAVE A RAnNG OF 'A'' AND A SIZE
CATEGORY OF CLASS V AS ESTABLISHED BY "B£STS" K(Y RA TTNG GUIOC.
5. UNLESS EXEMPTED BY SECTTON 301 ,(b)5 OF THE UNIFORM BUILDING CODE,
RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE
PERMITS FROM THE BUILDING DEPARTMENT
6. NO WORK SHALL BE COMMENCED UNnL ALL PERMITS HA VE BEEN OBTAINED FROM
THE CITY AND OTHER APPROPRIATE AGENCIES.
7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY
WORK OR GRADING TO BE PERFORMED UNTTL THE PROPERTY OWNER'S PERMISSION
HAS BEEN OBTAINED ANO A VALID GRADING PERMIT HAS BEEN ISSUED.
8. NO REVISIONS flfll BE MADE TO THESE PLANS WITHOUT TH[ WRITTEN APPROVAL
OF TH[ CITY [NG/NEER, NOTED WITHIN THE REVISION BLOCK, ON THE
APPROPRIATE SHE[T OF THE PLANS AND TH[ TTTLE SHEET,
9. ORIGINAL DRA WINGS SHALL BECOME TH[ PROPERTY OF TH[ CITY UPON BEING
SIGNED BY THE CITY ENGINEER.
10. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS
BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE
CITY.
11. ACCESS FOR FIRE ANO OTH[R EM[RG[NCY VEHICLES SHALL BE MA INTAINED TO
TH[ PROJ[CT SIT£ AT ALL TIMES DURING CONSTRUCTTON.
12. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF.· (A) SUMMARY SHEET, (BJ LABORATORY WORK SHEETS AND (C) COMPAcnoN
CURVES, SHALL 8£ SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STAT£ OF
CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS
MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING
INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS.
13 A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA noN R[GARDING
ADHERENCE TO RECOMMENDATIONS OUTLINED IN TH[ SOILS REPORT IS REQUIRED
PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. All CONTROLLED GRADING
SHALL 8£ DONE UNDER THE DIRECTION OF A PROFESSIONAL [NG/NEER OF THE
STA TE OF CALIFORNIA PR/NC/PALLY DOING 8U$/N[$$ IN TH[ Fl[LD OF APPLIED
SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN
ACCORDANCE f\1TH THE CITY OF CARLSBAD STANDARD SPEC/FICA TIONS ANO THE
" EARTHWORK SPECIF/CATIONS " A TT.ACHED TO THE PRELIMINARY SOILS
INVESnGA TION. DAILY FIELD COMPACTTON REPORTS f\1LL • BE SUBMITTED TO THE
PROJECT INSPECTOR.
14. A PRECONSTRUCDON MtEDNG SHALL B£ HELD AT TH£ SIT£ PRIOR TO lliE
BEGINNING OF WORK AND SHAI/ 8£ ATTENDED BY AU REPR£SfNTAllv£S
RESPONSIBLE FOR CONSTRucnON INSPECnoN SUPERVISION TESTING AND ALL
OTHER ASPECTS OF THF WORK THE CONTRACTOR SHALL SCHEDULE THE MEEnNG
THROUGH THE PERMIT CLERK ( 1-760-438-3891 ) AT LEAST FIVE(5} WORKING
DAYS PRIOR TO STARnNG CONSTRUCTION. APPROVED DRAf\1NGS MUST BE
AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY
THE PROJECT INSPECTOR AT THE MEETING.
15. ALL /NSPFCDON RFOUESTS OTHER THAN [QR PRECONSTRUCDON MEETING WLL BF
MADF BY CAI /ING THF ENGJN££R/NG 24 HOUR JNSP£CVON RFOU£ST LINE AT
(750) 438 3891, INSPECDQN REQUEST MUST Bf RECEIV£D PRIOR TO 2:00 P,M,
ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS fl1LL BE MADE
TH[ NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER
2: 00 P M, WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER.
16. THE OWNER AND/OR APPLICANT 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 LOCAL,
$TATE ANO FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS.
17. TH[ CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOf\1NG
THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE
OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE
EXCAVA TTON OF SUCH ITTENCH OR TRENCHES OR DURING THE PIPE INST.ALLA TION
THEREIN. TH/$ PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR
MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONC[RNED
AGENCY PRIOR TO EXCAVAllON, If llif Pl AN VAR/ES FROM THE SHOR/NG SYST£M
STANDARDS l;STABl/SHEO BY THE CONSTRUCnON SAFETY ORDERS, nTLE 8
CALIFORNIA ADMINISTRATIVE COD[. TH£ PLAN SHALL Bf PR£PAR£D BY A
REG/ST£Rf,D £NG/NEER AI ill£ CONIRACTORS EXPENSE, A COPY OF THE OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO TH£ INSPECTOR PRIOR TO EXCA VA noN.
18, NO BLASTTNG SHALL BE PERFORMED UNnL A VALID BLASTING PERMIT HAS BEEN
OBTAINED FROM THE CITY or CARLSBAD. SUBMIT APPL/CATION FOR BLASTING
PERMIT WELL IN ADVANCE OF TH[ SCHEDULING OF BLASTTNG OPERATIONS.
19. IF ANY ARCHAEOLOGICAL RESOURCES ARE OISCOVER(O f\1THIN ANY WORK AREA
DURING CONSTRUCnON, QP(RA TION$ IWLL CEASE IMMEDIA [[LY. AND THE
PERMIT.TEE WILL NOTIFY THE CITY ENG/N[[R. OPERA noNS f\1LL NOT RESTART
UNnL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY
ENGINEER TO 00 SO.
20. All OPERA TTONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERAnON OF TRUCKS,
EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED
GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. ANO
SUNSET EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING
OPERATIONS SHALL 8£ CONDUCTED ON WEEKENDS OR HOLIDAYS. (A UST OF CITY
HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.)
21 . ALL OFF-SITE HAUL ROUTE$ SHALL 8£ SUBMITTED BY TH£ CONTRACTOR TO THE
CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF
WORK.
22. IMPORT MA TERI AL SHALL BE OBTAINED FROM, ANO WASTE MA TERI AL SHALL BE
DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR
SHALL BE RtSPONSlf3L£ FOR AN'C DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL
ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION.
23. BRUSH SHALL BE REMOVED ONLY f\1 THIN TH[ AREA TO BE GRADED. NO TREES ARE
TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN.
24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF
WA TER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HA VE A
MINIMUM ONE PERCENT SLOPE.
25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION
CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY
TH[ 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 SIT£ APPROVED OF BY THE CITY ENGINEER.
27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED ANO/OR HYDROS[EOED
f\1THIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE
AS SHOWN ON TH£ APPROVED GRADING PLANS.
28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED
BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR
THIS PROJECT, ORAf\1NG NO. N,/A , ANO/OR AS DIRECTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR.
29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE
THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE
ANO /RR/GATTON PLANS ANO THE IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE f\1TH THE LANDSCAPE MANUAL TIME REQUIREMENTS.
30. STORM DRAIN PIP[ SHALL BE REINFORCED CONCRETE PIPE f\1TH A MINIMUM
0-LOAO OF 1,350 FOR PRIVATE STORM DRAIN PIPES. UP TO 15" PVC MAY BE
unLIZED PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED WITH 3/4"
ROCK PER SORSO S-4 TYPE "C" AND PIPE MEETS ASTM STANDARD 3034 FOR
SOR 35 SOLID WALL PIPE.
31 . WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE
GRADING OPERATION, IT SHALL 8[ REMOVED WITHIN TWENTY FEET OF BUILDING
OR SIREET AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER
AREAS THE PIPE flfll BE PLUGGED f\1TH CONCRETE OR REMOVED AS APPROVED BY
THE Cl TY ENGINEER.
32. THE CONTRACTOR SHAU VERIFY THE LOCA noN OF ALL EXISnNG FACILITIES
( ABOVE GROUND AND UNDER GROUND ) f\1THIN THE PROJECT SITE SUFFICIENTLY
AHEAD OF GRADING TO PERMIT TH[ REVISION OF THE GRADING PLANS IF IT IS
FOUND THAT THE ACTUAL LOCA nONs ARE IN CONFLICT f\1TH THE PROPOSED
WORK.
33. TH[ CONTRACTOR SHALL NOTTFY AFFECTED unuTY COMPANIES (SEE BELOW) AT
LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR
FACILITIES AND SHALL COORDINATE THE WORK f\1TH A COMPANY REPR[SENTA TTVE.
UNDERGROUND SERVICE ALERT 1-800-422-413J
SDG&E !760)438-6200
PACIFIC BELL 760}4B9-J441
ADELPHIA CABLE COMMUN/CAnONS (760)438-5241
CITY OF CARLSBAD(SIREETS & STORM DRAIN) (760)438-2980
'CARLSBAD MUNICIPAL WATER DISTRICT (760)438-2722
"SAN 0/EGUITO WATER DISTRICT (760)753-1145
'LEUCADIA WATER o,sm,cT [760)753-0155
"VALLEC/TOS WATER DISTRICT 760)744-0460
'OLIVENHAIN MUNICIPAL WATER DISTRICT (760)753-6466
'BUENA SAN/TA noN DISTRICT (760)565-56$7
'AS APPROPRIA T£
34. P£RMI T COMPLIANCE REQUIREMENTS,
A F R NTR D RA ING -THE APPLICANT HIRES A CIVIL [NG/NEER,
SOILS ENGINEER, AND OR GEOLOGIST TO GIVE TECHNICAL ADVICE,
OBSERVE ANO CONTROL THE WORK IN PROGRESS {11.06.170(8)/
CARLSBAD MUNICIPAL CODE.
B. PRIOR TO FINAL APPROVAL OF A GRADING PE:RMIT -THE FOLLOWING
REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE
PROJECT INSPECTOR {11.06.190(8)/ CARLSBAD MUNICIPAL CODE:
(1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STA nNG All
GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING
AND /RR/GA noN AR[ INSTALLED IN CONFORMANCE f\1TH CITY
CODE AND TH[ APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY ENGINEERING DEPARTMENT).
(2) AS-BUil T GRAOING PLAN.
(J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO
THE EXPANSIVE QUALITY OF ,TH[ SOIL, AND SUMMARIES OF
FIELD ANO LABORATORY TESTS. THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY TH£ SOILS ENGINEER THAT THE
GRADING WAS DON[ IN ACCORDANCE WITH THE REQUIREMENTS AND
RECOMMENDA T/ONS OUTLINED IN TH£ PRELIMINARY SOILS REPORT
ANO ANY SUPPLEMENTS THERETO.
(4) REPORT fl1TH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY.
35. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED f\1THIN ONE (1)
YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED
TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FO
ANY SUCH RECHECK.
36. TH£ SOILS REPORT TITLED GEOTECHN/CAL INVESnGA TION PROPOSED COMMERCIAL
DEVELOPMENT HADLEY FAMILY TRUST PASEO DEL NORTE CARLSBAD. CALIFORNIA
PREPARED BY WESTERN SOIL AND FOUNOA TTON ENGINEERING INC, DA TED
JANUARY 3, 2002 & ALL SUBS[OUENT REVISIONS & UPDATES, NAMELY THE
SEPTEMBER 21, 2005 REVISED REPORT, SHALL BE CONSIDERED AS A PART
OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE
f\1TH TH[ RECOMMENDA nONS AND SPECIF/CATIONS CONTAINED IN SAID SOILS REPORT
OWNER
FORD ASSOC/A nrs VI -CARLSBAD, LLC
A CALIFORNIA LIMITED LIABILITY COMPANY
P.O. BOX 910
CARDIFF BY THE SEA , CA. 92007
LEGAL DESCRIPTION
PARCEL 4, TRACT 6022 IN THE CITY OF CARLSBAD,
COUNTY OF SAN DIEGO. STAT£ OF CALIFORNIA.
SHEET INDEX
I) TITLE SHEET
1) GRADING & DRAINAGE PLAN
5) EROSION CONTROL PLAN W/ DETAILS
SOURCE OF TOPOGRAPHY
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TEO BY AN
FIELD SURVEY METHODS FROM INFORMA TTON GATHERED ON FEBRUARY 28,
CONFORMS TO NA TTONAL MAP ACCURACY STANDARDS.
PROJECT LOCATION
THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S)
211-040-24
THE CALIFORNIA COOROINA TE INDEX OF THIS PROJECT IS:
N 1992801 E_~6~2~28~0~6CL7 _____ _
BENCH MARK
DESCRIPTION: TOP OF WELL MONUMENT
LOCATION: TH£ C£NTERLINE OF PASEO DEL NORTE AT
B,C, STA. 14±06,31
RECORDED: =~l55=======:::0mJM:.=i.iisL::=== £LEVA TION: DA TUM: ~M~S~L __ _
NOTE
2004
1. ALL GRADING ACTIVITIES SHALL BE PLANNED IN UNITS THAT CAN BE
COMPLETED BY OCTOBER 1ST GRADING ACTIVITIES SHALL BE LIMITED TO THE
"ORY SEASON", APRIL 1ST TO OCTOBER 1ST OF EACH YEAR. GRADING ACTTVlnES
MAY BE EXTENDED TO NOVEMBER 15TH OR BEYOND UPON WRITTEN APPROVAL
OF THE CITY ENGINEER AND ONLY IF ALL EROSION CONTROL MEASURES ARE
IN PLACE BY OCTOBER 1ST.
LEGEND
LABEL DESCRIPTION -SDRSD NO./CITY owe NO.
EXISTING CONDITIONS
ASPHALT PA VE □ STREET
ASPHALT PA VE □ PARKING
CONCRETE CURB & GUTTER
CONCRETE CURB
CONCRETE BLOCK WALL
CONCRETE SIDEWALK
CONCRETE DRIVEWAY
SANITARY SEWER MANHOLE
CONCRETE DRAINAGE DITCH
WATER VALVE
IRRIGATION VALVE BOX
TELEPHONE RISER JUNCTION BOX
CONCRETE BLOCK RETAINING WALL
SURFACE DRAIN WITH METAL GRATE
METAL GUARD POST
STREETLAMP
GAS PIPE
FIRE HYDRANT
CHAIN LINK FENCE
CL STREET MONUMENT PER P.M. 6022
UTILITY /ACCESS EASEMENT TO CITY OF CARLSBAD
PER FILE NO 7 4-284933, RECORDED 1 0-25-7 4
SEWER EASEMENT TO BUENA SANITATION DISTRICT
PER FILE NO 126860, RECORDED 7-14-64
30" PVC SEWER MAIN PER CITY OWG #164-10
15" VCP SEWER MAIN PER CITY DWG #164-10
10" A.C.P. WATER MAIN PER CITY DWG #164-10
C/l RIGHT OF WAY (CAL TRAN L0-3771)
PROPERTY BOUNDARY LINE
5' CONTOUR LINE LABELED
1' CONTOUR LINE
EXISTING EASEMENT PER RECORD
EXISTING SPOT ELEVATION
SYMBOL
\j V
0
0
0
0
IQ -•
0 Q
0
Cl
-x
6
--s --
--s --
--w--
B
-50---
50.5
NOTE CONTRACTOR TO VERIFY HORIZONTAL ANO VERTICAL LOCA T/ON OF ALL EXISTING
~:::"'.'."::"-::-,U:::_;TIL:;,;l:.:_TIES, ANO CONFIRM SIZE & MATERIAL PRIOR TO ORDERING MA T£RIALS.
PROPOSE
[D
[2J
ENTRANCE TO COVERED PARKING 57 SPACES
ELEVA TOR -r=.. cml>'""'
[I] TRASH BIN
~
~
l1l
SAWCUT LIMIT & TRENCH RESURFACING PER CSO GS-24
LANDSCAPING PER OTHERS
TYP SI8~1SJNG STALL -' ' 8'-6" WIDE x ~ DEEP
\
j0~7;).__r;TY~P~A£CCgE;S~~•:P'.eJl~N9,G~:Ally-l>'~O~" -~.y-il'--,Qf;J~--..._ IID ~TIWU' l?<>U'-C..""°'-C)<\m; t'Oc"-pe:,,,I "" -.,, z. ~
13
[i]
~
18
@]
~
~
§
~
~
~
~
~
l27Aj
~
~ -~ I 33]
BALCONY ABOVE
OFFICE AR
ACCESSIBLE 48" WIDE WALK (REFER TO SDRSO G-7) UN,ll>RAIL 1e;c';:;:::::::~~
NEW 20' DRIVEWAY PER cs□ GS-12 ~': :: ::p
GRASS LINED LANDSCAPE SWALE (BMP) -SEE DETAIL
CHANNEL GRATE PER NOS 840, 847 AND 713
P AND PUMP TE.
SIDEWALK UNOERDRAIN PIPE PER SDRSD 0 -27
MONUMENT SIGN WALL (SEE ARCH PLAN)
4" PVC FIRE SERVICE (6" MIN IN ROW)
ABOVE GROUND DOUBLE CHECK VALVE DETECTOR ASSEMBLY
PER CMWD W-22
6" SEWER LATERAL PER cs□ S-7
LIMI T OF PODIUM SLAB
llititlllllllliliiili!!illllllilll
~ o o )
LSSSSSSSSSSSSS\S1
, . , I REMOVE/REPLACE CONG SIDEWALK PER SDRSO G-7. 11 & 14A
REMOVE/REPLACE CONC CURB & GUTTER PER SDRSO G-2 & 11 =====
D-25 CURB OUTLET
MODIFIED D-25 CURB OUTLET (ANGLED)
3 FT l'v1DE CONCRETE CROSS GUTTER
TRANSFORMER PAO
-:z: w,-.-n:12. l..ll"T£2AI\ 1'(:11. c_so !.l-L\
MIISotll!.j Fe.R'. :!l't<l...01·..c. l,J .. ~
VE .. "r 3 "T
2." I ,,J ""
101
l:::IDl
REQUI D TREATMENT CONTROL BMP TABLE
DESCRIPTION OWNERSHIP FORCEMENT EETNO MAINTENANCE
EN
2. THIS PROJECT IS APPROVED UPON THE EXPRESS CONDITION THAT BUILDING
PERMITS WILL NOT BE ISSUED FOR THE DEVELOPMENT OF TH[ SUBJECT PROPERTY,
UNLESS THE DISTRICT ENGINEER HAS DETERMINED THAT ADEQUATE WATER ANO
SEWER FACILITIES ARE AVAILABLE AT THE TIME OF OCCUPANCY.
PRIVATE
o.=·
CONDITIONS 2
QUANTITY
I
2 EA
l!a?..5 LF
30 LF
1 EA
1 EA
VICINITY MAP
NTS
EARTHWORK QUANTITIES
CUT: 8000 CY
FILL: 300 CY
)
"DECLARATION OF RESPONSIBLE CHARGE"
I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT,
THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE
PROJF:CT AS DEFINED IN SECnON 6703 OF THE BUSINESS AND PROFESSIONS
CODE, AND THAT TH£ DESIGN IS CONSISTENT f\1TH CURRENT STANDARDS.
I UNDERSTAND THAT THE CHECK OF PROJ[CT DRAWINGS AND SPECIFICATIONS
BY THE CITY OF CARLSBAD DOES NOT RELIEVE M[, AS ENGINEER
Of ESS Ji:1
l's £. <
"" .;:, OQ "' /!:/ 0 V ,<
OF WORK, OF MY RESPONS/81Un£S FOR PROJECT DESIGN.
FIRM: LOGAN ENGINEERING :iJ a NO. 39726 Z ~
o: Exp . 12/31/05 :o Suite 204
CN1'-
0F C~\.
CITY. STA TE:
TELEPHONE:J1-l,FJl-,,':":;'rr,ifr-"-----------
BY· DAT£:
DOU LAS E. LOGAN
R.C.E. N0.:~39~7~2~6 ___________ _
REGISTRATION EXP/RATION DA TE: _c12:c,/...c3cc1 /c:D:..:5c._ ___ _
SOILS ENGINEER'S CERTIFICATE
,, P£fltJ1;, i;;:: z u1Meie:.N:,1 , A REG1sT£REo
CIVIL ENGINEER OF THE STAT£ OF CALIFORNIA, PR/NC/PALLY DOING
BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, H[REBY
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 :::rlJL. ~ Z.7 , 204,5 ANO
tiif'Pi~~ z.~HIS 2~T'e.i?: ~~tO:'~~CO~[:~J no~~'LsH:f p~:iN
SUBMI Of / OFFICE OF THE CITY ENGINEER.
~I\ O,t -.$' ~ !. l11'>t,t'. '-f( <'J SIGNED: ?£ ~ :J J' ~' ~ PE NO. --~o/,__.,Z,.,8;,;_ ______ _ ~ "' No,, 928 ~ l'!; DA TE: __ .,.ILl:::-..eZc:-0""'::::;,c;,_ _______ _
"" UR*-¥ !;;;
* .,, <?~ • .i.. * ~I: OJtcHN\"; ~""
E Or CAll~()I\ OWNER'S CERTIFICATE
LICENSE EXP/RATION DA TE:
I ( WE ) REBY CERTIFY THAT A REGISTERED SOILS ENGINEER
OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE
OVER -ALL GRADING ACTTVITY AND ADVISE ON TH[ COMPACTION AND
STABILITY OF THIS SITE,
~~v:-
FORD MANCE COMPANY
(ROBERT MANCE)
P.O. BOX 910
CARDIFF BY THE SEA, CA, 92007
(760) 436-1771
WORK TO BE DONE
DATE
THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTTON OF ALL CUTS AND FILLS,
REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONIROL FACILITIES, 'AND
PLANnNG OF PERMANENT LANDSCAPING AND PREPARATTON OF AS-BUILT GRADING PLANS,
AS-BUil T GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET
OF PLANS AND THE CITY STANDARDS, SPECIF/CA TTONS, REQUIREMENTS, RESOLUTIONS
AND ORDINANCES Cl TED ON THESE PLANS.
THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLL0f\1NG
DOCUMENTS, CURRENT AT THE n ME OF CONSTRUCTION, AS DIRECTED BY THE CITY
ENGINEER.
1. CARLSBAD MUNICIPAL CODE
2. CITY OF CARLSBAD STANDARDS
3. THIS SET OF PLANS
4. RESOLUTION NO. 5888 DA TED: MA Y 4, 2005
5. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCnON (GREEN
BOOK).
6. SOILS REPORT AND RECOMMENDATIONS BY WESTERN SOIL ANO FOUNDATION ENGINEERING, INC.
DATED JANUARY 3, 2002 (REVISED 8/17/2004 & 9/21/2005) IMPORT: eO.cC'-'Y ______ _ 7. THE SAN DIEGO REGIONAL STANDARD DRA fl1NGS ANO AS MAY BE MODIFIED BY
THE CITY OF CARLSBAD STANDARDS. [XPORT: 7300 CY
REMEDIAL: cc4De,Oe,Oc_C"'-Y1._ ___ _ B. COASTAL DEVELOPMENT PERMIT CDP 04-28 CONDITIONS
DATED MAY 4, 2005 RESOLUTION NO. 5889
9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED: N/A
10. GEOP1Ef3.!,LAf:'S ~J;!Q_l]f;E'GN CALCULA7!.0NS BY G[OPIER DATED 10/19/2005
11 . STORM WATER MANAGEMENT PLAN., PREPARED BY LOGAN ENG/NEERINGJ jg,,
DATED lf/J/2005 UPDATED lo/,3/10. ,
'-.. ... ----
12. CALIFORNIA STORM WA TER DUALITY ASSOC/A TION, STORMWA TER BEST MANAGEMENT PRACTICE,
CONSTRUCTION HANDBOOK AND STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORT.A TTON
CONSTRUCnON SITE BEST MANA GEMENT PRACTICES (BMP) MANUAL
13! b LF (!!>2. LF IN ROW)
EA
EA
EA
1 EA
TMENT APPROVAL
DATE:itj/1 jt6'
Dfl.fM
(TITIE)
--~=~---IDATE: / / (SIGNED)
RECOMIIENDED BY:---~~~~----(PRINT NAME)
P~Nlli_GJ)EPARTMENT APPROVAL
Jd,.,.~ DATE/ /!l./OS
(SIGNED) A~ l8TJll,.,rr , PLANNING DIRECTOR
~~ DATE c\/o?/«P
RECOIIIIENDED BY: Chri,,\ey-!Md-WWIO
(PRUIT NAU)
I 'AS BUIL T11
/-t1--fff
DATE
4 Z7·GPJ
DATE
l------j--+-----------1---1---1--+----< I SHlEET I CITY OF CARLSBAD ~3
~=:::::.::::=:::E:::::N:::G::::!N::E::E::::Rl:::N:::G::::::DE::P::::A::R::::T::::ME::N::::T::::::=::::.:LJLJ==::::~
GRADING & EROSION CONTROL PLANS FOR:
,
IN1TIAL DATE INITIAL DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
Paseo Del Norte Medical
Po.sea Del Norte, Co.rlsbad Co. 92008
APPROVED: GLEN THOMA], J'RJJIM or
&z<c:t'i'C-?,V~
CITY ENGINEER fu1274 XFlRES9 30
ORAW1NG NO.
432-BA
Nov 3, 2005 OB:02:48 am Thurs
051909
07.0306
0 ~
.... G)
0~ ..,, w
c.,N
I
00
)>
. ,,,,....., .,,.
SOUTHERLY DETENTION AND
PLAN VIEW GRADING AND
7.17 FS
47. 50 FL 1.2%
OCK CHECK DAM DETAIL
CONSTRUCTED RETAINING/ FENCE WALL (TYP)
IDTH OF CHECK DAM
&
(. VARIES WIDTH EQUAL
TO SWALE & TOP OF
( CHECK DAM MIN 2" BELOW EDGE CONDITION
(
CONSTRUCTED CURB (TYP)
(
(
ROCK CHECK DAM W/ 3 TO 6-INCH OCK IN WIRE MESH CAGE BOTTOM WIDTH=1.0' TOP WIDTH=0.5'
NOTE 1) CHECK DAM TO BE SET MIN 3-INCHES BELOW FINISHED GRAE OF SWALE IN LIEU
OF SOIL NOILS OR ANCHORS 2) CHECK DAMS TO CONSTRUCTED SUCH THAT TOP OF CHECK DAM rs A MIN 2-INCHES BELOW LOWEST EDGE CONDITION (IE CURB,
RETAINING WALL, LANDSCAPING, ETC) 3) CONSTRUCT A TOTAL ON 9 CHECK /J'AMNS
AS SHOWN IN PLAN VIEW AND PER DETAIL
1ST FLR FSm55.0 . ,,.
5' 20' DRIVEWAY
. .
GARAGE FS~45.0
ABANDON EXTSTTNG INFILTRATION BASIN FILL WITH 6-l?Avt"L-, FLOWABLE FILL, CONCRET""'-J,,.. FOO( 0£0( D.414
F£R CETAIL THIS /HET OP APPROVED ~QUIV.
MOD. 0-70 DRAINAGE CHANNEL CONSTRUCTED WI ONE GRATED INLET AND DETENTION AND PUMP WELL
INSTALL PUMP -1/2 HP GOULD:) SUBMERSIBLE VORTEX t, . PUMP -FLOAT 'OPERATED -CONSTRUCT BASE SUITABLE FOR PUMP
DETENTION AN
DETAIL
PROFILE VIEW
MOD. D-70 DRAINAGE CHANNEL CONSTRUCTED W/ ONE GRATED INLET AND ONE DETENTION AND PUMP WELL
GRATED INLET W/ RISER~
3' DIAM HOPE CONSTRUCTED ~_✓,r
IN 4' DIAM DRILLED HOLE AND GROUTED
BASINS TO"BE FILLED W/ GRAVEL,
FLOWABLE FILL. CONCRETE, OR APPROVED EQUIV
DETENTION ANO PUMP WELL TO BE CONSTRUCTED WITH Re-BASE SUITABLE FOR FLOAT ONTROL PUMP WI MAX ISCHARGE = 20 GPM
I
I
I
VARIES
GRASS UNED TREATMENT SW:
NOTE TO
ELECTRICAL CONNECTION TO SUBMERSIBLE PUMPTO BE UNDERGROUND. UNDER DRIVE SURFACES CONTRACTOR TO TRENCH AND CONSTRUCT TRENCH CAP
.... I
!?1~
VARIES.I /EXISTING LANDSCAPING
~ I
I
TREATMENT SWALE ~ SEE DETAIL THIS SHEET
PROPOSED RETAINING
WALL PER SORSO C-2
SECTION A I
I
-
1) 1HE PROPOSED STORM WATER PUMP "i.VSTE:M IN 1HE
SOU1HERL Y DRIVE INCLUDING 1HE SPECffiCA TIONS FOR
PUMPS, STORAGE TANK, ELECTRICAL PAN(L, ELECTRICAL
CONDUIT, WIRING, AND STORM WATER PIPING WILL BE
AS-BUILT. CONTRACTOR WILL BE REQUIRED TO OBTAIN
INSPECTION OF ALL ABOVE ITEMS AS CONSTRUCTED, r CONTRACTOR WILL NEED TO PROVIDE SPECIF/CA TlONS TO
\ INSPECTOR WHEN REQUESTED.
I. 2) PROPERTY OWNER SHALL PERFORM REGULAR
INSPEC11ON ON THE SOU1HERL Y DETEN11ON WELL
DURING BOTH THE DRY AND WET SEASONS THE SUMP
PROPOSED
FINISHED GRADE
Ii.
I ---PROPOSED RETAINING WALL PER SDRSD C-3
(3. 5 FT MAX EXPOSED)
---MAX 2: J SLOPE AREA GRADED TO LIMIT EXPOSED WALL
---PROPOSED RETAIING WALL PER SDRSD C-3 (3. 5 FT MAX EXPOSED)
/r EXISTING SIDEWALK
P/L
P/L I
VARIES
j
1
DRAINAGE
VENT
ENCLO
55.48
VENT ENCL
f 58.8 JI
55.9 ~ffFS b 5J.87. X
E;;; LIGHT POL -
£;") TRAs"' 0 ENCLOl<al "'"" 55, J0 S -TRASH -t---,.;;;ENCLOSURE
rV 54. 91 FS ttj 58.8 Tit/
,-,.;; 55. 4 Bl\'~ f "'T/
£;j ~l,/IT-,.1-~ ~ gg:~ rw s
V.J 5J.8 W X
;!
;;J
CJl
!58.8 Tit 55.4 BtllFS
51.8 Btl~X
~I
I I
!I 2
PLAN
I
I
I
I
24
,
REQUIRED TREATMENT CONTROL BMP TABLE NOTE TO CONTRACTOR:
DESCRIPTION r1LJANT/1Y
VEG~J:f~ ~~ W/, ·R CK HEC DA ~9 C CK Q Mt,
'
4. 02 FS 54. 52 TC
54.42 FS
54. 92 TC /6"}
-:; Jlr~
\.. -
PARCEL 3 PM
54. 46 TC
.oxt
54.35 FS
54.86 TC (6"}
-A
6022
--.c. ._, 52. 78 FL
0 ~ 2.0~
-~ ~
1. CONTRACTOR TO VERIFY HORIZONTAL AND VERTICAL LOCATION OF ALL EXISTING
UTILITIES, AND CONFIRM SIZE &: MATERIAL PRIOR TO ORDERING MATERIALS.
2. CONTRACTOR TO INFORM ENGINEER OF HORIZONTAL AND VERTICAL LOCATION
OF ALL EXISTING UT/UT/ES, TO ALLOW ADEQUATE TIME FOR DESIGN CHANGES
PRIOR TO ORDERING MATERIALS. '
) i /;/ I
1 ; 1 t I I
IF j
I I f
~'..!! ~~ I I I 1 i®/1 I . . . .
AOt.,,,Q
)-t Ql-t e "' "'"'
◄' ROW
I
I I
I 1/ I 11
I 11
! Ii
54. 0 TC I I' I I
54.72 FS
54. 72 TC (0"}
54.85 FS
54.85 FS ""1
54.85 TC (0"J i.1Qi
55, 0 FS lfil
55. 0 FS
24
54.45 FS
54.45 TC (0"J
lfil[Q] rm
54. lJ FS
54. 11 TC (0")
rm
3.66 FS 6 TC (
4.9"'x 53.84 FS 54. 34 TC (6•
(ID 53. 65 FS .J.~x
lzl 4.JJ,I'
54 .30 T
[.
~
12
~ "
?t
12
.__ ___________ _
54.50 FS
54. 96 FS
55.46 TC (6")
54.80 FS
55. 32 TC (6")
[Q] !ill
BASEMENT EL 45.0
1ST FLOOR EL 55.0 2ND FLOOR EL 67.5
PROP 1500 GALLON TANK It/ STORM WATER PUMP SYSTEM 44. 45 RIWFG II]
34
54.5 FG
46. 0 TC 44.5 FS
30' BUILDING
,c SETB CK -.......
[ID
54, 5 TII/ 51.0 BIi/
I
Li
10
rn 01
I
! !I
i 11 ' I 1 II I If I I I I
I I I 11~/
I
I • i
!
fl 'I
I! !
1,
! ! . ' .·,
I I
26 25
I
I ,
li
I
"
PARC EL 5 PM 6022
BENCH MARK
PUMP SHALL BE INSTALLED AND OPERA T£1> WITH FLOAT
SENSORS AND CONTROLS. OWNERS SHAL.lll'AINTAIN AND
OPERA TE SUMP PUMP TO AVOID STANOINr. WATER (NOT
MORE THAN 72 HOURS) IN THE DETENt'ION WELL. OWNER
IS RESPONSIBLE TO ENSURE DISCHARGE OF RUNOFF
L -.,r:~M~TING
t. , _ s,-·· --
-----EXISTING
ROAD
--PROPOSED CURB w/ WEEP HOLES GRAPHIC SCALE 1"~20'
AS-BUILT: STORMO RAIN -N'L Y D-25 RELOCATED
AS-BUILT: S'LY MOO D-70 CHANNEL RAISED TO SWALE
DESCRIPTION: TOP OF WELL MONUME:NT
LOCATION: :.t ~1,~~LfkSf PAS[Q DEL NORI£ AT
FROM PROPERTY DOES NOT CONTRIBUTE TO BACKGROUND
POLLUTANT LOADS TO CITY RIGHT OF WAY OR
~STR~AM WA ~RW~Y;::-·--···-_, __ .,. __,;>-..... -. . ...__/
· Civil Engineering
· Land Planning
· Structural
· Surveying
132 N. El Camino Real, Suite N Encinitas, CA 92024
Phone 760-510-3152 Fax 760-510-3153
I
I
! SECTION C
SCALE: 1 INCH = 10 FEET (HORIZ) 1 INCH = 5 FEET (VERT)
ABBREVIATIONS
nt' SW
HP FF GF IE CONG.
FL
FS
PS
TS
-FINISH GRADE At TOP OF WALL
• FINISH GRADE AT BOTTOM OF WALL
• HIGH POINT = FINISH FLOOR ELEVATION
• GARAGE FINISH FLOOR • INVERT ELEVATION
a CONCRETE SPECS. PER SOILS ENGINEER REGUIREl-1ENTS • FLOWLINE ELEVATION
• FINISH SURFACE
• TOP OF PODIUM SLAB = TOP OF SLAB
PROPOSED DRIVEWAY
SECTION B
0 20 40 60 AS-BUILT: WALKWAY RELOCA1ED .le CONSTRUCTED
VATH HANDRAIL
RECORDED:_c:-:-::.----------~~
ELEVATION: 48 66' DA llJM: Mst
AS-BUILT: RET WALL-NEAR FIRE ASSEMBLY
~=+=~~=~=~~;.As~-~eu~,L~T: ~RE~T~W~AU~-~NE~AR~lR~A~N~sr~oR~MER~~w:;ALL~==t===1===j====t==j [TI C IJ!xNE~R~ ~1~!:JN~AD W
.---17~--/fi;;-.n-;~~;-;;;;»------7f-+--t--f-µ;c~ON~STR~UC;,.:;TE~D~V.,~TH~R~AO~IU~S"""'=-=r.--a=-c=.---!---l--J--_j_ _ _j I "AS BUILT" AS-BUILT: RET WALL-lrRRACE WALL DOES NOT GRADING & EROSION CONTROL PLANS FOR:
6-is--t o
EXP fz_,15(-({ DATE
REVIEWED BY:
INSPECTOR DATE
coNNECT ro souTHERLY WALL Paseo Del Norte Medical
AS-BUILT: IRRIGATION SERVICE LATERAL CONNECTED
TO POTABLE WATER-NO CONECnON TO RECLAIMED WATER Po.seo Del Norte. Co.rlsbo.a Co. 92008
THIS SHEET REPLACES SHEET 2: REVISIONS INCi.ti~,.;
EASTERLY RETAINING WALL, STORMWATER PUMP SYSTEM,
LIGHT POLES, UTILITY CONNECTIONS DRIVE AISLE
ALIGNMENT, AND INFILTRATION PITS
INITIAL Dl'vN BY: ~JP~C~-DATE INITIAL DATE INITIAL CHKD BY: JPC · ORAWING NO.
ENGINEER OF WOf. •, REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: QEI 432-BA
□: \JOBS\$-Logan Engineering\5B97 -2005-19 Paseo Del Norte\As-Built Construction Change\GP-AS-BUILT CC-02.pro
Apr 29, 2010 17:04: 24 Thu
---------------
------------------
I
I
I
I
I
GRAPHIC SCALE/
0
I
I
I
I
20
I
I
I
I
I
I
I ,
I , , ,
I
I
I ;g
I
I
I
I
--------
LEGEND
----------
40
HYOROSEED SLOPE PROTECTION
(OR EQUAL)
SANO/GRAVEL BAGS (2 HIGH)
SILT FENCE
CONSTRUCTION ENTRANCE/EXIT
.................... .................... 1···················1 0:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:.:-:-
-x---
EROSION CONTROL PLAN
--------
BENCH MARK
DESCRIPTION: TOP OF WELL MONUMENT
LOCATION: THE CENTERLINE OF PASEO DEL NORTE AT
B.C. STA. 14+06.31
-----.____; ---, r l
RECORDED:-----------------~ ELEVATION: __,4wB..o6"2.6_' _______ DA TUM: --11M,..S1,_L __ _
50
52--
53------JIJ
fr
I I
/I .;;' I
I I
I
I
I
I I I
I
n UV
"AB BUILT"
{ .,.-t:l .,~
DATE.
RE\lltv.ED BY:
Jl 7). ~
1l90:c10RU DATE
EROSION CONTROL NOTES
1. IN CASE EMERGENCY WORK IS REQUIRED,CONTACT SEAN BE KELLY AT
(858) 693-8980
2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL
TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE
STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID
CONSTRUCT/ON OF TEMPORARY DEVICES WHEN RAIN IS EMINENT.
3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL
OF THE ENGINEER/NG INSPECTOR.
4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER
TO THE SA TISFACT!ON OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING
RAINFALL.
5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE
REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR
UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE.
6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL
BE INCORPORA TEO HEREON.
8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF
SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY
PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL.
10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRA TE.
11. SHOULD GERM/NATION 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
I
• •
THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION,
STA TE OF CALIFORNIA.
•
• •
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
THE WIRE FENCE AND EXTEND IT
INTO THE TRENCH.
2. STAPLE WIRE FENCING TO
THE POSTS.
4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
DETAIL: SILT FENCE
1 1/2" COARSE
AGGREGATE CORRUGATED STEEL PANELS
GRADE
• • •4 • • •
••
FILTER
FABRIC
1.1' MIN., UNLESS OTHERWISE
SPECIFIED BY A SOILS ENGINEER
SECTION A-A
CORRUGATED STEEL PANELS
A 24' MIN A
., • •
ORIGINAL
GRADE
• 4 I • • • • •
• • • • ' • • •
• ,4 • •
• , .
4
• ••
C
,
•
•
•
WIDTH AS REQUIRED
TO ACCOMODATE
NTICIPA TED TRAFFIC A
~20'RAOIUS
MIN. 50' MIN
NOTE:
CONSTRUCT SEDIMENT BARRIER AND
a-/ANNELIZE RUNOFF TO SEDIMENT
TRAPPING DEVICE
CONSTRUCTION ENTRANCE
TEMPORARY EROSION CONTROL
PLANTING AND IRRIGATION
ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE
INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD
SPEC/FICA TIONS AND THE FOLLOWING:
A. H YDROSEED!NG SHALL BE APPLIED TO:
1. ALL SLOPES THAT ARE GRADED 6: 1 (1-iORIZONTAL TO VERTICAL) OR STEEPER
~EN THEY ARE:
a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR
STREET.
b. ALL SLOPES 4 FEET OR MORE IN HEIGHT.
2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS
EXIST:
a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL
LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING.
b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS H/GHL Y
VISIBLE TO THE PUBLIC.
c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER
THAT WARRANTS IMMED!A TE TREATMENT.
B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING
CRITERIA:
1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE:
a. THREE TO EIGHT FEET IN HEIGHT SHALL BE !RR/GA TED BY HAND
WA TER!NG 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 /RR/GA TION TO THE CITY ENGINEER. THE
PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, 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 HYDROSEEDED GROWTH.
C. HYDROSEEDING MIX SHALL CONSIST OF Al:L OF THE FOLLOWING;
1. SEED MIX SHALL CONSIST OF NO LESS THAN:
a. 20 lbs. PER ACRE OF ROSE CLOVER
b. 20 lbs. PER ACRE OF ZORRO FESCUE
c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA
d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOL/A
e. 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW)
f. 1/2 lb. PER ACRE OF 0/MORPHOLECA
g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON
LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM
£/THER A PUBLIC STREET OR RESIDENT/AL STRUCTURES.
h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN
FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR
BROADCAST/NG BEFORE HYDROSEEDING.
I. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN
UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD
AND AGRICUL TUR£ CERT/FICA TION TAG ATTACHED TO, OR PRINTED ON
SAID CONTAINERS.
j. NON-PHYTO-TOX/C WETTING AGENTS MAY BE ADDED TO THE HYDROSEED
SLURRY AT THE DISCRETION OF THE CONTRACTOR.
2. TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE.
TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR
HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE
ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50" OF
THE STRAW INTO THE SOIL.
3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0, WITH
15" SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE.
0. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY:
1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINA,TION OF:
a. TRACK WALKING SLOPES STEEPER THAN 6: 1
b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE.
c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE.
2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY:
a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT
SATURATED SEED BED.
b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR
COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH.
E, HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GRO\,ITH UNTIL
THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS
THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS
GRA \!EL BAGS OVERLAP
ONTO CURB
RUNOFF
GAP BETWEEN BAGS
ACTS AS SPILLWAY
3 FT (0.9 M) MIN.
THREE LAYERS OF GRAVEL BAGS
WITH ENOS OVERLAPPED
GRAVEL BAGS
~ CITY OF CARLSBAD ISHE3ETSI l------+--+-------------------+---+---11----+----l L....;L_J ENGINEERING DEPARTh1ENT
1------11----+-------------------1~---+---+-----+-------1
1------1---+-------------------1----+---+-----+-------1 GRADING & EROSION CONTROL PLANS FOR:
Paseo Del Norte Medical
Po.sea Del Norte, Co.rlsbo.al Co. 92008
APPROVED: GLEN THOMAS PRUIMQY
&~2er <:L.:,:e~~.;C~d_~~l:::Zc~~•~~""'·~~~ I b~/c,4 ~====~=====~===============================:=====:====:=====:===:::: Cl TY ENGINEER Ks, 274 i'fi>iRES9 /30 07 'DA it
DA TE INITIAL DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL
DATE INITIAL
CITY APPROVAL
PROJECT NO.
SDP 04-10 CDP 04-28
DRAWING NO.
432-BA
Nov 3, 2005 08:02:48 am Thurs
I I