HomeMy WebLinkAboutDWG 471-7A; CT 06-27; MUROYA SUBDIVISION; 01-17GRADING NOTES
(IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 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 PORTION OF THE
CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY
STANDARDS OR OTHER ADD/DONAL DOCUMENTS OF LISTED HEREON AS THEY MAY
PERTAIN TO THIS PROJECT. THE ENGINEER RESPONSIBLE CHARGE SHALL
REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED.
29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE
THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE
AND /RR/GA T/ON PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS
WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS.
30. WHERE AN EXISTING PIPE LINE JS 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.
31. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES
CARLSBAD TRACT NO.
MUROYA
GRADING, AND PRIVATE
EROSION CONTROL NOTES
3. CITY APPROVAL OF PLANS DOES NOT REL/EVE THE DEVELOPER OR ENGINEER-OF-
WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS
DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY
SUBMITTED TO THE CITY ENGINEER FOR APPROVAL.
4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY
WORK IN THE PUBLIC RIGHT -OF -WAY. PRIOR TO PERMIT ISSUANCE, A
CERT/FICA TE OF INSURANCE AS WELL AS ADD/7/0NAL INSURED ENDORSEMENT MUST BE
FILED NAMING THE CITY OF CARLSBAD AS AN ADD/7/0NAL INSURED ON THE
PERMITTEE'S POL/CY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH
OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WR/11NG THE POLICY MUST
HAVE A RATING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS V OR BETTER
AS ESTABLISHED BY "BESTS" KEY RA TING GU/OE.
( 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 LOCA T/ONS ARE IN CONFLICT WITH THE PROF'OSED
WORK. 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT ---'-A~P~Rl=L_T-'-O~RN-'-l=LL~O ____ AT
949-341-12B9 (PHONE NUMBER)
5. UNLESS EXEMPTED BY SECTION J01.(b)5 OF THE UNIFORM BUILDING CODE,
RETAINING WALLS OUTSIDE OF PUBLIC RIGHT -OF -WAY REQUIRE SEPARATE
PERM/TS FROM THE BUILD/NG DEPARTMENT.
6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM
THE CITY AND OTHER APPROPRIATE AGENCIES.
7. APPROVAL OF THESE PLANS BY THE CITY ENG/NEER 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 WRITTEN APPROVAL
OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE
APPROPRIATE SHEET OF THE PLANS 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-BUILT CONDITIONS
BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE
CITY.
11. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO
THE PROJECT S/Tf AT ALL TIMES DURING CONSTRUCTION.
12. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED
OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION
CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF
CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL
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 VERIFICATION REGARDING
ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED
PR/OR 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
SOIL MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS AND THE
" EARTHWORK SPECIF/CATIONS " ATTACHED TO THE PRELIMINARY SOILS
INVEST/GA 710N. DAILY FIELD COMPACT/ON REPORTS WILL BE SUBMITTED TO THE
PROJECT INSPECTOR.
14. A PRECONSIBUCTION MEETING SHALL Bf HFI D AT THF SIT[ PRIOR TO THE
BFG/NNING Of WORK AND SHAl L Bf A [T[NQED BY All RFPRFSENTA 7/VFS
RESPONSIBLE FOR CONSTRUC110N, INSPECTION, SUPERVISION, TESTING AND ALL OTHER
ASPITTS Of THE WORK. THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION
MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE(5)
WORKING DAYS PRIOR TO STAR71NG CONSTRUC110N. THE CONTRACTOR WILL THEN BE
CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE AND TIME FOR THE
PRECONSTRUCTION MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO
SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR
AT THE MEETING.
15. All INSPECTION RfQl/fSIS OTHER THAN FOR PRFC0Nsm11c110N MFFTING W7/ l Bf
MADE RY CAI UNG THF ENGJNFFR/NG 24 HOUR /NSPECllQN RFQIIEST llNF AT
(760) 438-3891, INSPECTION REQUEST MUST BE RIT[fVEO PRIOR TO 2: 00 P,M,
ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE
THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER
2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER.
16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR
SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING
SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL,
STATE AND FEOERIL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS.
32. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT
LEAST 2 FULL WORKING DAYS PRIOR TO STAR11NG GRADING NEAR THEIR
FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT
SDG&E
PACIFIC BELL
TIME WARNER CABLE
COX COMMUN/CATIONS
CITY OF CARLSBAD(STREETS & STORM DRAIN)
CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER)
DIG ALERT
33. PERMIT COMPLIANCE REQUIREMENTS:
(800)422-4133
(800)660-7343
(800)892-0123
(760)438-7741
(760)806-9809
(760)434-2980
(760)438-2722
1-800-227-2600
A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER,
SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE.
OBSERVE AND CONTROL THE WORK IN PROGRESS /15.16.120 A.B/
CARLSBAD MUNICIPAL CODE.
8. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING
REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE
PROJECT INSPECTOR /15.16.120 A.10/ CARLSBAD MUNICIPAL CODE:
(1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL
GRAD/NG IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING
AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY
CODE AND THE APPROVED PLANS ( OBTAIN SAMPLE OF COMPLIANCE
LETTER FROM CITY ENGINEERING DEPARTMENT).
(2) AS-BU/LT GRADING PLAN.
(J) REPORT FROM THE SOILS ENG/NEER, WHICH INCLUDES
RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO
THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF
FIELD AND LABORATORY TESTS. THE REPORT SHALL ALSO
INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE
GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND
RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT
AND ANY SUPPLEMENTS THERETO.
(4) REPORT WITH AS-BU/LT GEOLOGIC PLAN, IF REQUIRED BY THE
CITY.
J4. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1)
YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED
TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR
ANY SUCH RECHECK.
35. THE SOILS REPORT TITLED: GEO TECHNICAL /NVESTIGA TION -MURO YA PROPERTY
CARLSBAD CALIFORNIA DA TED JULY 14, 2009. AND THE FOLLOWING UPOA TES:
1) SEPTEMBER 30, 2009 -UPOA TED GEOLOGIC MAP
2) JULY 10, 2009 -RESPONSE TO REVIEW COMMENTS LETTER
3) NOVEMBER 3, 2009 -DRAINAGE SWALES
4) JANUARY 11, 2010 -RESPONSE TO GEOTECHNICAL REVIEW COMMENTS
5) MARCH 2, 2011 REVISED MAY 18, 2011 -STORM WATER MANAGEMENT
CONSULTATION.
6) JULY 15, 2011 -RETAINING WALL REVIEW AND RESPONSE TO COMMENTS
SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE
DONE IN ACCORDANCE WITH THE RECOMMENDA 710NS AND SPECIF/CATIONS CONTAINED
IN SAID SOILS REPORT AND UPDATE LETTERS.
"DECLARATION OF RESPONSIBLE CHARGE"
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 CONSTRUCTION OF TEMPORARY
DEVICES WHEN RAIN IS IMMINENT.
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
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 CREA TE A
HAZARDOUS CONDITION.
7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL
BE INCORPORATED 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 AGGREGRATE.
11. 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,
STA TE OF CALIFORNIA.
SEE THE STORM WATER POLLUTION PROTECTION PLAN
(SWPPP) DOCUMENT AND EXHIBITS INCLUDING THE
TEMPORARY HYDROSEED NOTES A-E.
BASIS OF BERARINGS
THIS BASIS OF BEARINGS FOR THE SURVEY IS THE
CALIFORNIA COOROINA TE SYSTEM ZONE 6 EPOCH
1991.35 GRID BEARING BETWEEN CITY OF
CARLSBAD SURVEY CONTROL STA T/ONS
DESIGNATED 'CLSB-046' AND 'CLSB-044' PER
RECORD OF SURVEY NO. 17271.
I.E N15"15'04"E
QUOTED BEARINGS FROM REFERANCE MAPS/DEEDS
MAY OR MAY NOT BE IN TERMS OF SAID SYSTEMS.
THE COMBINED SCALE FACTOR AT STATION
'CLSB-046' IS 0.999950310. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING
A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING
FOR DESIGN OF SHORING, BRACING, SLOPING OR OTHER PROVISIONS TO BE MADE
OF WORKER PROTECTION FROM THE HAZARD OF CA V/NG GROUND DURING THE
EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION
THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR
MORE IN DEPTH AND APPROVED BY THE CITY ENG/NEER AND/OR CONCERNED
AGENCY PRIOR TO EXCAVATION. If THE Pl AN VARIFS FROM THE SHORING SYSJFM
I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I
HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED
IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS
CONSISTENT WITH CURRENT STANDARDS.
0/STANCE=GROUND DISTANCE X COMBINED SCALE
FACTOR.
BENCH MARK
STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS TITLE 8
CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A
RFG/STFRFD FNG/NITR AT THE CONTRACTOR'S FXPFNSE. A COPY OF THE OSHA
EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PR/OR TO EXCAVATION.
18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN
OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CAT/ON FOR BLASTING
PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS.
19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA
DURING CONSTRUCT/ON, OPERATIONS WILL CEASE IMMEDIATELY. AND THE
PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERA T/ONS WILL NOT RESTART
UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY
ENGINEER TO DO SO.
I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY
CITY OF CARLSBAD DOES NOT REL/EVE ME, AS ENGINEER OF WORK, OF
RESPONSIBILITIES FOR PROJECT DESIGN.
FIRM: PANGAEA LAND CONSUL TAN TS, INC.
ADDRESS: 2834 LA MIRADA DR/VF SUITF H
CITY, STATE: VISTA CALIFORNIA 92081
TELEP~~~: #32 BY: 7'"_ t __,
1 mCHARD C. BRASHER
DA TE· ID . {) i• 2011
R.C.E. NO.:---'C"-'4"'3"-8'-'19:.._ ___________ _
REGISTRATION EXPIRATION DATE:-=6/~3=0~/~13~----?PANGAEA
LAND CONSULTANTS. iNC.
20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING
WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION 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. AND
SUNSET EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING
OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A UST OF CITY SOILS ENGINEER'S CERTIFICATE
HOL/DA YS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) f, 6 UM,JJ L 'f'f;:r d , A REGISTERED (CIVIL/
21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE GEDTECHNICAL) ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING
CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT
22. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE A SAMPLING ANO STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS
DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DATES OF
SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL .)Ui-'\' l~ , 20 0 9 AND SEPTENl8E.f', 30 , 20~. TWO
ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY
23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO SE GRADED. NO TREES ARE RECOMMENDATIONS, HAS BEEN ~U D TO THE OFFICE OF THE CITY
TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. ENG/NEER.
24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF S/GNEO: __ ~~---------------
WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A CALIFORNIA REGISTRATION NO.: G3e Z,7/1'
MINIMUM ONE PERCENT SLOPE. ~
25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION DA TE: ___.xr='---"C,,+1--"~=/-'-/ ___ 1~-.1-------
CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY LICENSE EXP/RATION DA TE: <, .._ /~
THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. C"'J
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 DR OTHER DEBRIS SHALL BE REMOVED
AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENG/NEER.
27. ALL SLOPES SHALL BE /RR/GA TED, STABILIZED, PLANTED AND/OR HYDROSEEDED
WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE
AS SHOWN ON THE APPROVED GRADING PLANS.
28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED
BY TH£ CITY OF CARLSBAD LANDSCAPE MANUAL, TH£ LANDSCAPING PLANS FOR
THIS PROJECT, DRAWING NO. 471-7C , AND/OR AS DIRECTED BY THE CITY
ENGINEER OR PLANNING DIRECTOR.
OWNER'S CERTIFICATE
I ( WE ) HEREBY CERTIFY THAT A REGISTERED SO/LS ENG/NEER OR
GEOLOGIST HAS BEEN OR WILL BE RETA/NED TO SUPERVISE OVER-ALL
GRADING ACTIVITY ANO ADVISE ON THE COMPACTION AND STABILITY OF
THIS SITE. ~ ~~-----I , 1.--.-,"'-(Jc--r ,.11,,;,1111
DATE '
SURVEY CONTROL STAT/ON PT. NO. 46 NAMED: CLSB-046
PER RECORD OF SURVEY NO. 17271.
WELL MONUMENT MARKED LS 5667 AT THE INTERSECTION
BLACK RAIL RD. AND MARTINGALE CT.
NGVD 29 ELEV = 342. 747'
SOURCE OF TOPOGRAPHY
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY AERIAL
PHOTOMETRIC METHODS FROM INFORMATION GATHERED ON NOV, 24
2004 BY SAN-IO AFR/AL SIJRVFY5
TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP
ACCURACY STANDARDS.
PROJECT LOCATION
THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER($)
215-040-03
THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS:
N 1986 E 6246
ASSESSOR PARCEL NUMBER
215-040-03
TITLE COMPANY
FIRST AMERICAN TITLE COMPANY
CT 06-27
STORM DRAIN
VICINITY MAP
NO SCALE
OWNER
AK/RA MUROYA AND TOSHIKO MUROYA
TRUSTEES OF THE MUROYA FAMILY TRUST
DATED MAY 18, 1998
P.O. BOX 131016
CARLSBAD, CA 92013
PHONE: (760) 438-7691
FAX: (760) 438-7691
DEVELOPER
TAYLOR MORR/SON OF CALIFORNIA, LLC
8105 /RVIN[ CENTER DRIVE, SUITE 1450
/RV/NE, CALIFORNIA 92618
PHONE: (949) 341-1289
FAX: (949) 341-1400
CONTACT: APRIL TORNILLO
LEGAL DESCRIPTION
THE EAST ONE-HALF OF THE NORTHEAST
QUARTER OF THE NORTHWEST QUARTER, SECTION
27, TOWNSHIP 12 SOUTH, RANGE 4 WEST, SAN
BERNARDINO BASE ANO MERIDIAN, IN THE Cl TY OF
CARLSBAD, COUNTY OF SAN DIEGO, STATE OF
CALIFORNIA, ACCORDING TO UNITED STA TES
GOVERNMENT SURVEY
REFERENCE DRAWINGS
397-4 TABATA
322-7 AV/ARA PA 24
387-1 CARNATION
335-5 BLACK RAIL ROAD
322-2A NIGHT SHADE ROAD
(STORM DRAIN OFFS/TE)
EARTHWORK QUANTITIES
CUT: ______ 21,897 CY
FILL: 20,691 CY
IMPORT: 0 CY
EXPORT: 1,206 CY
REMEDIAL:----36,000 CY
DEBRIS TO BE REMOVED 3,120 CY
WORK TO BE DONE
THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS,
REMEDIAL GRADING, DRAINAGE: FACILITIES, EROSION CONTROL FACILITIES, AND
PLANTING OF PERMANENT LANDSCAPING AND PREPARATION 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/CA T/ONS, REQUIREMENTS, RESOLUTIONS
AND ORDINANCES CITED ON THESE PLANS.
THE GRAD/NG 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 CODE:
2. CITY OF CARLSBAD ENGINEERING STANDARDS
3. THIS SET OF PLANS
4. PLANNING COMMISSION RESOLUTION NO. 6686 DATED APRIL 7 2010
5. THE STANDARD SPECIF/CA T/ONS FOR PUBLIC WORKS CONSTRUCTION (GREEN
BOOK).
6. SOILS REPORT AND RECOMMENDATIONS BY GEOCON /NCORPORA TED
_____ DATED JULY 14, 2009
7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY
THE CITY OF CARLSBAD STANDARDS.
8. S,\UFORIIM G0,6,51'.\L COASTAL DEVELOPMENT PERMIT CONDITIONS RESOLUTION 6688
DA TED APRIL 7 2010
9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED APRIi Z ?Q1Q
10. STORM WATER POLLUTION PREVENTION PLAN PREPARED
BY CHANG CONSULTANTS DA TED MARCH 1, 2011
WDID NO. ----'9'-"-3-'7C'-'3-'-6-'10'-'-7-'-0 ______ _
11. STORM WATER MANAGEMENT PLAN PREPARED
BY CHANG CONSULTANTS DATED JULY 14, 2011
12. CALIFORNIA STORM WATER QUALITY ASSOC/A TION BMP CONSTRUCT/ON HANDBOOK AND
CAL TRANS CONSTRUCTION SITE BMP MANUAL.
LEGEND
DESCRIPTION DWG.NO.
12" PVC (PR/VA TE STORM DRAIN) ...........•...................................
18" RCP (1350-0) ....................................................................... .
24 • RCP (1350-0 ) ...................................................................... .
STORM DRAIN CLEANOUT TYPE "A-4" .................................... '*0-9
CURB INLET TYPE "B" (SIZE: PER PLAN) ................................ '*D-2
TYPE 'F' CATCH BASIN (BIO-BASIN OUTLET STRUCTURE) ......... D-7
TYPE 'G' CATCH BASIN ............................................................ 0-8
CONCRETE CUTOFF WALL. ........................................................... S-10
CONCRETE HEADWALL (18" & 24" PIPE) .................................. 0-34
RIP RAP ENERGY DISS/PA TOR
(SIZE AND LOCA T/ON PER PLAN) ............................................ **D-40
GROUTED RIP RAP EMERGENCY SPILLWAY .............................. **0-40
DRAINAGE DITCH TYPE "B" ....................................................... ••D-75
BIO-RETENTION BASIN ............................ (SEE DETAIL SHEET 3)
BIO-SWALE .............................................. (SEE DETAIL SH[[T 3)
MODIFIED D-41 ENERGY DISS/PA TOR .. (SEE DETAIL SHEET 15-17) 0-41
6" CANYON SUBDRAIN .. (PER FIGURE 8, 9 AND 10 IN THE SO/LS REPORT)
RETAINING WALLS
MASONRY RETAINING WALL (WALLS 1-7, 9-13 AND 15-17 SEE SHT 14)
PLANTABLE GEO-GRID RETAINING WALL (WALL 8 & 14) SEE SHT 10-13
CABLE RAIL FENCE (TOP RETAINING WALL 14) CALTRANS STD 811-47
SYMBOL QUANTITY
--------------248 LF
-------254 LF -------
--------------145 LF
!§I] 3 EA
[Q_] 3 EA
I@] 2 EA
□ 2 EA
--=Q:--------1 EA
Q 3 EA
~ 6 EA
~ 688 SF
< /43LF
> --~ ,~, ~~-~~ : I· · · · · · · I 6,655 SF
--·. .. 4,566 SF
~ EiC I 1 EA
< <( 218 LF
-------5,370 SF FACE
~ 4,440 SF FACE
162 lF
ALL STANDARD DRAWINGS ARE SAN DIEGO REGIONAL STANDARD DRAWINGS (SDRSD) UNLESS NOTED OTHERWISE
" -(SOR SD )AS MODIFIED PER CITY OF CARLSBAD
BMP NOTE:
I. ALL BMP'S FOR THIS PROJECT ARE TO BE MAINTAINED BY
THE DEVELOPER AND /OR FUTURE HOA.
2. THIS IS A PRIORITY PROJECT, TIER 3 THREAT ASSESSMENT.
REQUIRED TREATMENT CONTROL BMP TABLE
TYPE DESCRIPTION OWNERSHIP
BIO-RETENTION HOA TC-32 BASIN
TC-30 BID-SWALE HOA
SUSMP PROJECT PRIORITY ---~H=I=G=H __ _
PWfNING1 DEPARTMENT APPROVAL
~ 2 {w DATE:/0/IJ/// (SIGNED)
,()o,v llle°U > PLANNING DIRECTOR w {JJ DATE: /0/1:> /1\ (SIGNED)
RECOIIMENDED ev. J)Ar,..) Be-\v 11'{s"'ON (PRINT NAME)
MAINTENANCE SHEET NO. IIAINTENANCE
AGREEMENT FREQUENCY
BMP AGREEMENT 3,4,5,6 MONTHLY & AF'!ER
AND CC&R'S STORMS
BMP AGREEMENT MONTHLY & AF'!ER
AND CC&R'S 3,4 STORMS
''AS BUILT" ,qp~d~ {;; -tZ-t7-(J
RCF @t-' EXP. G·JQ·tO DATE
REVIE'-'ED BY, a: v aJ.~_ :s-,-11 raT □R. ~ DATE
1-----t-· ------,1-------------+-----+----t----i-----al SHlEET I CITY OF CARLSBAD fsREilll
~::::::::~.'::::::::==:::E=NG:::I::::N::::E::::ER::'l::::N::::G=D:::E::::P::':A::'R::':TM::'E::::N::'T==:::'..::LJ'.U==7==:
1---+---+------------------+----+--+----t---t GRADING PLANS FOR:
MUROYA
TITLE SHEET
APPROVED~.•~-../. ,.,fA_/}, .,I_ GLEN K. VAN PESKI ~, LC,!_~ ~ ;Oljil)lj/
ENGINEERINGMANAGER PE 41204 EXPIRES 3/31 /13 =,c~·A"'fE~--, 1--~--,-+-cc=-+-,,--.,----=.,....-c-c----------+---t----+---t-----1
IZ·lC.-IJ ff:/5 /1\ AC.-G(,/(l"{" DWN BY: JG PROJECT MO. DRAWING NO.
DATE INl"TIAL DATE INITIAL DATE INl11AL CHKD BY OM ,,, : CT 06-27 471-7A ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: RB
110111
LEGEND
ORANGE PLASTIC HABITAT/ HMP FENCE ■■■■■■■
CONSTRUCT A CONTINUOUS ORANGE PLASTIC HABITAT/ HMP FENCE
ON THE LOT 4 (OPEN SPACE) LOT LINE (AT THE LOCATION SHOW
ABOVE) PRIOR TO THE START OF ANY GRADING OR CONSTRUCTION.
THE ENGINEER OF RECORD SHALL PREPARE A CERT/FICA TION LETTER TO THE
CITY (PLANNING, ENGINEERING AND FIELD INSPECTION) STA TING THE LOCA T/ON
OF THE ORANGE FENCE ON THE LOT 4 LOTL/NE WAS FIELD SURVEYED AND
THE ORANGE FENCE WAS CONSTRUCTED BASED ON THE FIELD SURVEYED
LOCATION. THE LETTER SHOULD BE PREPARED AND PRESENTED AT THE CITY
PRE-CONSTRUCTION MEETING.
THE PROJECT BIOLOGIST WILL REWIEW THE EXISTING HABITAT IN LOT 3 AND
MAY REQUIRE ADDITIONAL HMP FENCING IN LOT 3 TO PROTECT EXISTING
HABITAT IN AREAS NOT SHOWN TO BE GRADED PER THIS GRADING PLAN.
THESE AREAS WILL BE DETERMINED BY THE BIOLOGIST AND FENCED PRIOR TO
THE START OF ANY GRADING AND CONSTRUCT/ON.
By: /2tJ213.e .. Luk ,047 ,;ao11
Name: Richard C. Brasher
SAN DI EGO GAS & ELECTRIC
COMPANY
REVIEWED BY~i2:1acR DATE/~~/ R.C.E.: 43819 exp: 6-30-2013
9PANGAEA
FRED CLARK /
LAND MANAGEMENT REPRESENTATIVE
LANU CONSULTANTS. I NC VALID FOR 18 MONTHS FROM SIGNATURE
NOTE:
THE SITE DISTANCE SETBACK AREAS SHALL
NOT HAVE ANY OBSTRUCTIONS INCLUDING,
STRUCTURES, GRADING, WALLS, FENCES, ETC.
LANDSCAPING SHALL NOT THAT EXCEED 30"
IN HEIGHT
SHEET INDEX
SHEET 1 -TITLE SHEET AND NOTES
SHEET 2 -KEY MAP
SHEET 3 -TYPICAL UNDERCUT SECTIONS AND DETAILS
SHEET 4 -ROUGH GRADING
SHEET 5 -PR/VA TE STORM DRAIN
SHEET 6 -PR/VA TE STORM DRAIN
SHEET 7 -RETAINING WALL PROFILES
SHEET 8 -RETAINING WAU PROFILES
SHEET 9 -RETAINING WAU PROFILES
SHEET 10 -VERDURA RETAINING WALL DETAILS
SHEET 11 -VERDURA RETAINING WALL DETAILS
SHEET 12 -VERDURA RETAINING WALL DETAILS
SHEET 1J -VE.ROURA RETAINING WALL DETAILS
SHEET 14 -MASONRY RETAINING WALL DETAILS
SHEET 15 -MODIFIED D-41 OUTLET STRUCTURAL DETAILS
SHEET 16 -MODIFIED D-41 OUTLET STRUCTURAL DETAILS
SHEET 17 -MODIFIED 0-41 OUTLET STRUCTURAL DETAILS
I
60
1:1
PERMISSION IS HEREBY GRANTED TO GRADE AND CONSTRUCT IMPROVEMENTS AS SHOWN ON
THESE PLANS IMTHIN SAN DIEGO GAS & ELECTRIC COMPANY'S EASEMENT(S) SUBJECT TO THE
FOLLOWING CONDITIONS:
1. SUBMITTALS:
1.1. PERM/TT££ AGREES TO SUPPLY SDG&E WITH 'AS BU/Lr GRADING, IMPROVEMENT AND
PROFILE PLANS TO SDG&E SPECIF/CATIONS, IF REQUESTED.
1.2. PERMITTEE AGREES TO SUBMIT FOR RE\!1EW AND APPROVAL A BLASTING PLAN PRIOR TO
BLASTING , IF BLASTING IS REQUIRED.
PRE-CONSTRUCTION MEETINGS: SDG&E LAND MANAGEMENT REPRESENTATIVE (LMR) MUST BE
INVITED WITH AT LEAST THREE (3) WORKING DAYS PRIOR NOTICE.
GRADING:
3.1. AT LEAST TWENTY FOUR (24) HOURS NOTICE MUST BE GIVEN TO SDG&E'S LMR BEFORE
START OF WORK.
3.2. FIELD CHANGES TO PLANS IMTHIN SAID EASEMENT SHALL BE APPROVED IN WRITING BY
SDG&E LMR.
3.3. PERMITTEE IS RESPONSIBLE TO CALL DIG ALERT AT 1-800-227-2600 FOR ALL
UNDERGROUND MARK-OUT LOCATIONS.
3.4. CLEARANCE OF (35) FEET MINIMUM BETWEEN THE SDG&E ELECTRIC TRANSMISSION
WIRES AND THE NATURAL GROUND SHALL BE MAINTAINED ON ANY GIVEN DAY, NOTING
LINE SAGS VARY DEPENDING ON AMBIENT TEMPERATURE AND LINE CURRENT. ALL
CAL-OSHA REQUIREMENTS FOR CLEARANCES BETWEEN WHEN WORKING AROUND
ENERGIZED ELECTRICAL FACILITIES MUST BE MAINTAINED.
3.5. NO GRADING SHALL BE ALLOWED WITHIN TEN (10) FEET OF A SINGLE WOOD POLE
STRUCTURE OR ANCHOR, WITHIN FIFTEEN (15) FEET OF MULTI-WOOD POLES, WITHIN
TWENTY (20) FEET OF STEEL LA TT/CE TOWERS OR WITHIN THIRTY (30) FEET OF STEEL
POLES.
3.6. SDG&E RESERVES THE RIGHT TO INSPECT AND PERFORM QUALITY CONTROL WORK
DURING CONSTRUCTION.,
4. SPECIAL CONDITIONS: NONE · :·
GRAPHIC SCALE
0 ,0 60 120
l!!I ~ j t j ei
( IN FEET )
1 inch = 60 ft.
11 AS BUILT"
tf4:P/4L
RCE 436/;) EXP. G-::,0-1$ DATE·,
KEY MAP
3-S:·l'f
DATE
1----+--+-----------+-----f---+---t-------tl SH2EET I CITY OF CARLSBAD ~7 ENGINEERING DEPARTMENT l__1l__j
~G::;R=AD:;l;:N~G,.':;::P:;LA~N~S~F:;OR~::::=:::====:::::::::===:::'.-'===~
ENGINEERIN
AS-t&acr DWN BY:
DA TE INl11AL
ENGINEER OF WORK REVISION DESCRIPTION
DA TE INITIAL DATE IN171AL
OTHER APPROVAL Cl TY APPROVAL
CHKD BY:
RVWD BY:
MUROYA
KEY MAP
GLEN K.
MANAGER PE 41204 EXPIRES 3 31 13
JG PROJECT NO.
~~ <, CT 06-27
VAN PESKI /~LtfP' DAT
DRAWING NO.
471-7A
110111
!
38' UNDERCUT
36' TOP OF LINER TO BE 6' MIN. ABOVE
EMERGENCY SPILLWAY ELEVATION
L.---SILT / DEBRIS DEPTH GAUGE
BOTTOM OF BASIN
PER PLAN
"/---TOP OF LINER TO BE 6" MIN. ABOVE
6"
2.0%
,,
6" CURB
18'
2.0%
1.5' UNDERCUT
18'
2.0%
' ---~ ,~
'""' 6" CURB & GUTTER
WHITE SAGE WAY UNDERCUT SECTION
NOT TO SCALE
26' UNDERCUT
24'
12' 12'
HOLL YLEAF COURT AND SWEETCLOVER LANE UNDERCUT SECTION
NOT TO SCALE
' I
!
I I
STA. 18+20 -21+60
34' OR 44' UNDERCUT
6"
2.0%
~ ,.if
TYPICAL H(i)LL YLEAF COURT AND SWEETCLOVER LANE
PARKING SPACE UNDERCUT SECTION
NOT TO SCALE
I'
1/
/J -~~ ~ ~ • TOP oF lx1sT.
EMERGENCY SPILLWAY ELEVATION
3" SCHEDULE 40 PVC PERFORATED PIPE WRAPPED WITH FILTER
FABRIC PER CALTRANS SECTION 68-1.028 AND INSTALLED PER
CALTRANS SECTION 68-1.03 THE J" DRAIN SHALL SLOPE 0.5%
TOWARD THE BASIN TYPE 'F' OUTLET STRUCTURE
~-24' MIN. THICKNESS -CLASS 2
PERMEABLE MATERIAL PER
CALITTANS SECTION 68-1.025
SECTION A-A BIO-RETENTION BASIN (SEE SHT 4)
NOT TO SCALE
EMERGENCY SPILLWAY BASIN 1 ELEV = 323.50, BASIN 2 ELEV = 327.00
(SEE SPILLWAY DETAIL AT RIGHT)
~-MODIFIED' TYPE 'F' BASIN OUTLET WITH NOTCH
SILT / DEBRIS GAUGE TO BE
LOCATED NEAR THE CLEANOUT
3" PVC CLEANOUT AT THE END
18" RCP
BASIN OUTLET PIPE
SEE PROFILE ON SHEET 5
DOWN STREAM HEADWALL
DEEPENED CUTOFF WALL
AND RIP RAP WITH CUTOFF
WALL
AND NO TOP (SEE DETAILS BELOW)
18" PLANTING MIX PER
LANDSCAPE ARCHITECT
SPECIFICATION
BOTTOM OF BASIN
PER PLAN
OF THE 3" PVC DRAINS
~-2' WIDE X 1' HIGH RIP RAP
FOREBAY BERM ALONG EDGE OF
RIP RAP ALL SIDES
FOREBAY
«:f'_::------RIP RAP (SIZE PER PLAN) /v---HEADWALL WITH DEEPENED CUTOFF WALL
f f "':t:!i~or~·;::====-,---24" RCP BASIN 1 -18" BASIN 2 l-1; INLET PIPE
,,, : , ,
45 DEGREE ELBOW
24" MIN. THICKNESS -CLASS 2
PERMEABLE MATERIAL PER
CALITTANS SECTION 68-1.025
.
0 THE BASIN SHALL BE LINED WITH AN IMPERMEABLE
LINER OF HIGH-DENSITY POLYETHYLENE, HOPE, WITH A
MIN. THICKNESS OF 12 MIL. OR EQUIVALENT POLYVINYL
CHLORIDE, PVC LINER. All PIPES THROUGH THE LINER
SHALL BE MADE WATER PROOF (TYPICAL)
'--------J" SCHEDULE 40 PVC PERFORATED PIPE WRAPPED WITH FILTER
FABRIC PER CALTRANS SECTION 68-1.028 AND INSTALLED PER
CALTRANS SECTION 68-1.03 THE 3" DRAIN SHALL SLOPE 0.5%
TOWARD THE BASIN TYPE 'F' OUTLET STRUCTURE
3" X 3" X 4" TEE
~-4" SCHEDULE 40 SOLID PVC FROM THE TEE
INTO THE TYPE 'F' BASIN (4" ORIFICE PER DRAINAGE REPORT)
SECTION B-B BIO-RETENTION BASIN (SEE SHT 4)
NOT TO SCALE
18" PLANTING MIX PER
LANDSCAPE ARCHITECT
SPECIFICATION ~ Q 1/ HEADWALL
' VJ ~ II 3r/7.61 / W/
/ J...,.. Q 7 EXIST. 24" RCP/
;/: fJ: I 304.40 /FL ~
fl EXIST CONCRt1-E DITCH.
c;;;; SWALE
305.60 FL
305.40 FL 5'-5"
305.
DRAINAGE NOTCHES FL 'S IN THE
CUTOFF WALL TO MATCH THE
EXISTING CONCRETE SWALE
ELEVATION
RIP RAP PER 0-41 (18" PIPE)
SAWCUT THE EXIST CONCRETE
SWALE AND ONLY REMOVE
ENOUGH TO CONSITTUCT THE
STRUCTURE.
307.60
TW
J06.60
TCW
EXISTING
24" RCP
EXISTING
HEADWALL
305.60
EG & FLOW ---...:---..._
ET£ sWALE
EXIST coNCR 3.75'
THE SWALE SHALL BE LINED WITH AN IMPERMEABLE
LINER OF HIGH-DENSITY POLYETHYLENE, HOPE, WITH A
MIN. THICKNESS OF 12 MIL. OR EQUIVALENT POLYVINYL
CHLORIDE, PVC LINER. All PIPES THROUGH THE LINER
SHALL BE MADE WATER PROOF (TYPICAL)
J" SCHEDULE 40 PVC PERFORATED PIPE WRAPPED WITH FILTER
FABRIC PER CALTRANS SECTION 68-1.028 AND INSTALLED PER
CALTRANS SECTION 68-1.03 THE J" DRAIN SHALL SLOPE 0.5%
TOWARD THE BASIN OUTLET STRUCTURE ( CURB INLET)
i'./;./.;,. :1::;1!1! . )'
' > ' ' .~ •. 1/
24" MIN. THICKNESS -CLASS 2
PERMEABLE MATERIAL PER
CALTRANS SECTION 68-1.025
12' WIDE BIO-SWALE
NOT TO SCALE
SEE SHEET 6 FOR PLAN VIEW
NOT TO SCALE
2: 1
2: 1
7.0'
'U' SHAPED WALL ADDED TO THE TOP OF 0-41 17.0' 'Ir------~~-----------{.
312.23 TW
'U' SHAPED WALL l
5'-11"
,.,.._ __ BOTTOM 6' WIDE X 1' DEEP EMERGENCY BASIN
OVERFLOW SPILLWAY WHICH IS LINED WITH
GROUTED RIP RAP (SEE DETAIL @ RIGHT) 309.63 BW
~6.76 [?
LJ 1.0%
a 5% -;::'==:~9 J06 ~=:'.~·".'.".'.======~I"-"'\.. -,:FL"""t 8,g,..,R=c=p
~o:_ INLET BOX PER D-41
NOTE: CONSTRUCT A CONCRETE
CUTOFF WAU PER D-40 AT THE
END OF THE BASIN 2 SPILLWAY
6'
2' I 2' I 2'
ELEVATION PER PLAN
1.0'
'/Y'mTirr/.'4...._GROUTED FACING CLASS 3.0' THICK
RIP RAP OVER 3/8" GRAVEL FILTER
BLANKET 1 FOOT THICK
BASIN 1 & 2 EMERGENCY BASIN OVERFLOW SPILLWAY
NOT TO SCALE
304.40
FL Cu'O"F "''LL_/"-------+----8_.0_' __ -'k-_2._0_,,_' 83005TT.808M ~--------~ " " ,,,, ~ SEE SHEET 15, 16 AND 17 FOR
i---· ---~17~.o~·----------'1-smUCTURAL DETAILS
SECTION C-C
MODIFIED D-41 CONCRETE ENERGY DISSIPATOR
NOT TO SCALE
y
;\ END 0-75 WITH CUTOFF WALL
SHAPE THE GROUTED FACING CLASS RIP
RAP TO MATCH AND JOIN THE [ND OF THE
CONCR[TE 0-75 DRAINAGE DITCH WITH A
SMOOTH TRANSITION DIRECTING THE
DRAINAGE DOWN STREAM
SEE SHEET 4 FOR PLAN VIEW
CABLE RAIL FENCE PER
CALTRANS 811-47 UN[
VEROURA WALL 8
4.0'
.5' .5'
2' WIDE CONCRETE DITCH PER
0-75 TYPE B
GEOGRIO RETAINING WALL FABRIC
THREE. RETAINING WALL BLOCK DOWN
POST HOLE TO BE B" DIA MAX BORED THROUGH THE FIRST LA YER OF GEOGRIO FABRIC
SEE SHEETS 10 THROUGH 13 FOR
VERDURA WALL NOTES AND DETAILS
WALL 8 -TOP OF WALL FENCE AND DITCH DETAIL
NTS
TOP OF WALL ELEVATION PER PLAN
RETAINING WALL
SEE SHT 14
4" A TR/UM GRATE
tl\i;~~ MODIFIED D-75 TYPE 'B' CONCRETE
CONCRETE DITCH 12" WIDE x 12" MAX
DEPTH AT THE ATRIUM GRATE
4" PVC DRAIN
TOP OF WALL ELEVA T/ON PER PLAN
H"l.,.___ MODIFIED 0-75 TYPE 'B' CONCRETE
CONCRETE DITCH 12" WIDE x 8" DEEP
RETAINING WALL
TYPICAL DITCH @ TOP OF WALL
NTS
SWALE. SYMBOL ON PLAN --
Jf----4'---i(
,i'-0.9'.,i' 323.50 TOP ~-~ --·· --,-~=~~-
321.90 l\1ER
321. 00 BASIN BOTTOM
6" ~
TYPICAL
I I
,I' o. 9'.i'
NOTCH Jf----4'---i(
OPEN TOP
N.T.S.
T
J'-5.5"
MODIFIED TYPE 'F INLET OUTLET BASIN 1
N.T.S.
NOTE.
4" PVC ELBOW PIPE FLOW EQUALS PAO ELEVA T/ON
PAD ELEVA T/ON PER PLAN
, ~-BACK OF WALL DRAIN SEE. DE.TAIL ON SHT 14
__ WALL FRENCH DRAIN PIPE (NOT TO BE CONNECTED
SURFACE SWALE DRAIN)
CORE HOLE THROUGH THE WALL
FOR 4" PVC OUTLET PIPE. ~.J..--WALL FOOTING
TYPICAL DRAIN @ TOP OF WALL
NTS
DRAIN SYMBOL ON PLAN --0
,__ __ 4' -~-,-
~}----3,0'.____,j-c-C__,3=2~7.=00~TO~P_
326.00 mER
325. 00 BASIN BOTTOM
!
6" H
TYPICAL I If------,
jJ<-' --3.0::c-,I' NOTCH
,----4'--,/'
OPEN TOP
N.T.S.
T
J'-5.5"
MODIFIED TYPE 'F INLET OUTLET BASIN 2
N.T.S.
NOTE
TYPE 'F' (D-7) CATCH BASIN MOD!FICA T/ON INCLUDES NOTCH DETAIL AND
EL/MINA T!ON OF STRUCTURE TOP WHICH WILL REMAIN OPEN.
TYPE 'F' (D-7) CATCH BASIN MODl,"!CA TION f/\JCLUDES NOTCH DETAIL AND
[LIM/NAT/ON OF STRUCTURE TOP f½'-/iCH WILL REMAIN OPEN
By. t?tm«~ate, 1O·01-'lDII
Name, Richard C. Brasher
R.C.E.: 43819 exp: 6-30-2013
, s,PANGAEA
LAND 0 ... H-.SliLIANl5, lNC
I
TREATMENT CONTROL BMP TABLE
DESCRIPTION QUANTITY
BIO-RETENTION BASIN 2 EACH
BIO-SWALE 4,566 SF
"AS BLJIL T"
41/t,&/
RCE 436/,!j EXP. (,-.30•1$ DATE
DATE
l---+--+------------+---+--t----+----1 I SH3EET I CITY OF CARLSBAD ~7
~:::;:~..':::;:;=.:;;E=NG;::I::=N:;EE=R=I=N=G=D=E=P=A=R=TM=E::::N=T==::"::L.11_j==~
GRADING PLANS FOR l-----+--+---------------+---t---+-~-1-----1
MUROYA
TYPICAL UNDERCUT SECTIONS AND DETAILS
APPROVED: GLEN K. VAN PESKI
ENGINEERING 13 ~~l
DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DWN BY: JG PROJECT NO. DRAWING NO. DATE INITIAL DATE INlllAL CHKD BY: DM /J~
RVWD BY: RB CT 06-27 471-7A OTHER APPROVAL CITY APPROVAL
110111
~,, PA1'1GAE.l"':. .. ·,r:-~·-' . --
lANl)CUN5GiTAr...:Ts.. lr-.;c SEE SHEET 3 FOR TOP OF WALL SWALE AND DRAIN DETAILS IN FEET )
1 inch = 40 ft.
1 Ai:,· (31.t(t. r
DATE INITIAL
REVISION DESCRIPTION
DATE INITIAL INITIAL
ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL
---------------
MUROYA
ROUGH GRADING PLAN
GLEN K.
ENGINEERING MANAGER PE 41204 EXPIRES 3 31 13
OWN BY:
CHKD BY:
RVWD BY:
JG
DM l,
RB
PROJECT NO.
CT 06-27
lZ-t?·/3
DATE
DATE
DRAWING NO.
471-7A
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40 0 20 40 ,o
&; t j t j
( IN FEET )
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PR/VA TE STORM DRAIN DA TA TABLE
BEARING/DEL TA RADIUS LENGTH TANGENT
589"48"40'E -37.12'
2 17'13"44' • 60.JJ' • 18.14' 9.14'
3 S89'59"5I 'E -75.38'
4 11'53"59' *' 100.00' •• 20.77' 10.42'
5 N78'06"01'E -30.22'
6 SI 7'22"52'E -33.26'
7 N55'20"35'W -85.84'
8 02'43'20" JOO.DO' 14.25' 7.13'
9 S52'37"1S'E -56.09'
10 05'04'42" 630.00' 55.84' 27.94'
11 N47'32"JJ'W -30.06'
12 N42"J0"06'E -38.71'
13 N15'49"50'E -42.22'
14 NOO'J4 "29'E -121.93'
• USE 4' PIPE LENGHTS 111TH 5 DEGREE BEVEL ON ONE END
** USE 8' PIPE LENGHTS WITH 5 DEGREE BEVEL ON ONE END
REMARKS
18" RCP (1350-0)
24" RCP WA TER TIGHT JOIN TS {1350-D)
24" RCP WATER TIGHT JOINTS 0350-0
24" RCP WATER TIGHT JOINTS '1350-D
24" RCP WAC/ER TIGHT JOINTS 1350-D
18" RCP WATER TIGHT JOINTS 1350-0
12" PVC SOR 35
12" PVC SOR 35
12" PVC SOR 35
12" PVC SOR 35
12" PVC SOR 35
10" PVC (SDR 35
IO" PVC (SOR 35
10" PVC (SDR 35
NOTE:
SEE DRA »1NG 471-7 FOR WATER, SEWER,
PR/VA TE STREET IMPROVEMENTS AND THE
PROFILE FOR THE 12" PVC PRIVATE STORM
DRAIN IN WHIC/E SAGE WAY
-
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LANDSCAPING SHALL NOT THAT EXCEED JO"
IN HEIGHT.
TREATMENT CONTROL BMP TABLE
/"=40'
1'=8'
DESCRIPTION QUANTITY
BIO-RETENTION BASIN 1 EACH
"AS BUil T"
/!.U~L> 1z-t7-t.5
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REVIEWED BY:
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IN DATE
l------!----+-----------+----+--+---+------1 I SH5EET I CITY OF CARLS BAD ~7
ENGINEERING DEPARTMENT l___!_2'__j ~===-=========~=:'....'::::::==: GRADING PLANS FOR:
MUROYA
PRIVATE STORM DRAIN
APPROVED:///. , /.., L -/],J, GLEN K. VAN, fESKI
~'4/r=-=~i=.....,_ ___ (o/111/fl
ENGINEERING MANAGER PE 41204 EXPIRES 3/31/13 DATE
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DATE INITIAL DATE INITIAL
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40 0 BO bi•.; t j
( IN FEET )
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PR/VA TE STORM DRAIN DA TA TABLE
BEARING/DEL TA RADIUS LENGTH TANGENT REMARKS (it,
1 69'29"45' ** 100.00' '* 121.29' 69.37' 18" RCP (1350-0) I
2 S2Ji7"55'E -1.26' -18" RCP (1350-0 2
J 577i0"45'E -30.15' -78" RCP WATER TIGHT JOINTS (1350-0) J
4 N67'05"55'E -9.68' -18" RCP 1350-0 4
5 N67'09"00'E -ID.BJ' -/8" RCP 1350-0 5
6 N67'05"55'E -2.50' -12" PVC (SDR 35 6
7 N67'09"00'E -2.50' -12" PVC (SDR 35} 7
8 508'52'49"W
9 /5'25'2J"
-10.84' -10" PVC {SOR 35)
300.00' 80.75' 40.62' 10• PVC (SOR 35
8
9
10 506'J2J4"E -67.41' -10" PVC SOR 35
11 20·59'13•
12
250.00' 91.58' 46.31' 10" PVC SOR J5l
-71.42' -10" PVC, 'SDR 35• 5273422E=---+-----+-"""'"'=---1-=~---1---~~~
•• USE 8' PIPE LENCHTS mm 5 DECREE BEVEL ON ONE END
CENTERUNE DA TA TABLE
BEARING/DEL TA RAO/US LENGTH TANGENT
S08"52'49"W -82.71' -
15'25'23" JOO.OD' 80.75' 40.62'
S0632'J4"E -95.23' -
21'01'48" 100.00· 36.70' 18.56'
S2734'22"E -97.46' -
14'34"52" 100.00· 25.45' 12.79'
SI 2 ·59 'JO "E -129.06' -
77'03'08" 25.00' JJ.62' 19. 90'
N89"57'22"E -J/.61' -
NOTE:
SEE ORA WING 471-7 FOR WATER, SEW1=R,
PR/VA TE STREET IMPROVEMENTS AND THE
PROFILE FOR THE 10" PVC PR/VA TE STORM
DRAIN IN SWEET CLOVER LANE
REMARKS
-
-
-
-
-
-
-
-
-
STORM DRAIN
SEE SDG&E PERMISSION NOTES ON SHEET 2
SAN DIEGO GAS & ELECTRIC
COMPANY
REVIEWED BY:''( §<?:z9,v
FRED CLARK
DATE~~
LAND MANAGEMENT REPRESENTATIVE
VALID FOR 18 MONTHS FROM SIGNATURE
+--+--+-+--+--+--+---+--+--+--+---+--t-1--+-+-+-+---+--+--t--+--t----t----t----+-+--t--t-l+-t-] VERT: /"=8'
10+00 11+00
NOTE:
THE SITE DISTANCE SETBACK AREAS SHALL
NOT HA VE ANY OBSTRUCTIONS INCLUOING,
STRUCTURES, GRADING, WALLS, FENCES, ETC.
LANDSCAPING SHALL NOT 71/A T EXCEED JO"
IN HEIGHT.
TREATMENT CONTROL BMP TABLE
DESCRIPTION QUANTITY
BIO-RETENTION BASIN 1 EACH
BIO-SWALE 4,566 SF
P.F 4::,6/::> EXP. i,·3'0·/8 DATE
REVIEWED BY:
~fa).~ IN TOR DATE
i-------<---1------------+-------l----+----+------I I SH6EET I CITY OF CAR LS BAD ~7 ENGINEERING DEPARTMENT lJ2._J ~====--==========='--'===: 1----+---+-----------------+---t-----t---,----------i GRADING PLANS FOR:
MUROYA
PRIVATE STORM DRAIN
APPROVED:/# ~I ./}, ./. GL£N K. VANJ'ESKI ~=?u:~r~./4=-KLK4=::,_· __ ($f/ll
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DATE INlllAL DATE INITIAL DA TE INlllAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
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PROJECT NO.
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110111
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SEE SHEET 4 FOR WALL LOCA T/ONS
NOTE: ALL WALLS TO BE 6" TALL SLUMP BLOCK WITH 2" CAPS
THE 2" WALL CAPS SHALL HAVE A 1" OVERHANG ON TH£ FRONT
AND ENDS. WALL COLOR PER LANDSCAPE PLAN 471-7L -SHT 7
By: ~ti.bate f().Q7-fti/l{
Name: Richard C. Brasher
R_C,E.: 43819 exp: 6-30-2013
·9PANGAEA
LANO CONSULTANTS, INC.
HE. TS 14 WALL ET /LS
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11 AS BUIL T 11
/lUdlu,L lZ-l7-lo
RCE 4q0/~ EXP. G'30-(S DATE
REVIEw'ED BY,
DATE
I SH,EET I CITY OF CARLSBAD ~7 t====1====t============================t====t===:1====1====: ENGINEERING DEPARTMENT l___l'?'_J
t-----+--+----------------+---t----1-----!-----I GRADING PLANS FOR:
MUROYA
DATE INITIAL f--D_AT-=-E-'-l-'-Nl-'-TIA-=L-1-D:.:.A___:TE:____,__::_IN::...ITlccAL=-i g:o B;~ ~~,; PROJECT NO. DRAWING NO.
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY:---"R'"'-BJLC CT 06-27 471-7A
110111
340
335
330
325
33
33
331
33.
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"
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SCA £: H T L 1 " 0 ERT!C L 1"
SEE SHEET 4 FOR WALL LOCA T/ONS
NOTE: ALL WALLS TO BE 6" TALL SLUMP BLOCK WITH 2" CAPS
THE 2" WALL CAPS SHALL HA VE A 1" OVERHANG ON THE FRONT
AND ENDS. WALL COLOR PER LANDSCAPE PLAN 471-lL SHT 7
NOTE: WALL 8 IS A PLANTABLE VERDURA WALL
SEE WALL PROFILE ON SHEET 12
3'
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330
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110111
11 AS BUIL T11
~.L.. IZ-l7-l3
RCE 4.!,e,(~ EXP, G,.zo.,s DATE
REVIE\JED BY,
DATE
I s8HEET I CITY OF CARLSBAD ~7 1---+--+---------------t-----t-----t-----t------J ENGINEERING DEPARTMENT l___!2_j
1---+--+---------------t-----t-----t-----t------J ~G==RAD::::==IN:::'..G'.::::::P::;:LAN:::;;:;:S :::;F:;:;OR;::: =========::::::'....':=~
MUROYA
B, P~♦ R"ec+e· (0-"l•'ldf
Nome: Richard C. Brasher
R.C.E.: 43819 exp: 6-30-2013
yiPANGAEA 1 /'I&-OOll.7."
DATE INITIAL
LAND CONSUL TANIS, INC ENGINEER OF WORK REVISION DESCRIPTION
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SHAL BE DDED TO AL WAL S
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AL £: H 0 TA ' " 0: Vi R 1C L 7" = 4'
SEE SHEET 4 FOR WALL LOCA T!ONS
NOTE: ALL WALLS TO BE 6" TALL SLUMP BLOCK WITH 2" CAPS
TH£ 2 11 WALL CAPS SHALL HAVE A 1" OVERHANG ON TH£ FRONT
AND ENDS. WALL COLOR PER LANDSCAPE PLAN 41-7L SHT 7
IN 17)
ET, /LS
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(FOR SDG
NO £: TO OF 'ALL LEVA ONS
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SCALE: R z TfL 1" = 20', YE4TI AL 7'
NOT£: WALL 14 IS A PLANTABLE VERDURA WALL
SEE WALL PROFILE ON SHEET 11
4
LOT LINE AND BACK YARD FENCE
STRATA GRID 200 WILL
6.5'
ENCROACH 2.5' MAX. INTO i---i~f----1 BUILDING
1 ____ ...!..F.!'..'.IN1::::Sl'.'..!:.HE.':..':D'.....:P'=.'.A~D+-----"s--=~~'::Lll..l-_j:2'.:::5~L::_::O::::_G'.::'.:GIA'..'.....__ ___ _ 3401-.
FINAL jLA YER OF STRATA GRID
200 lP BE 5.0' BELOW
FINISH'fD PAD
I
PROPOSED LOPE
LOT 4 LOT 3
5.0' _ PAQ_ 51/iALLPIR THE
-'---f----,,.-9 / PRECISE GRADING PLAN
/' ~ EXISTING GROUND
~I STRATA GRID 200 OR
I
I I J. O'
I II TYP.
J....-,,:..........,
EQUIVALENT TO BE SPACED
J. O' VERT/CALLY THE ENTIRE
HEIGHT OF THE SLOPE
3201---1-----------+---l--,----,L------+--------' , , I
ENTIRE SLOPE TO BE LANDSCAPE ~ l(l.0 ~ (TYP.)
FOR SURFACE STABILITY ,_._'--.I
NO GRADING OR CONSTRUCTION
EQUIPMENT ALLOWED WITHIN LOT 4
11 11 ______-1.5: 1 BUTTRESS FILL BACKCUT
I 1~ MINIMUM ,__~
I I
, 9 1,'0;1 STRATA GRID 00 OR EQUIVALENT
<-S· 1-----c/.J.-..';._. TYP. ,. I I
I -I
10.0' J00l---,---------f-,--+-f--+----------1------------1
HABITAT/ HMP FENCE
SET ON THE LOT LINE
EXISTING GROUND
------
I I
I I EXTEND STRATA GRID 200 OR EQUIVALENT
TO BACK CUT
1: I BUTTRESS KEY BACK UT
-VERTICAL BUTTRESS i BUTTRESS FILL KEY (DEPTH OF BUTRESS
CUT MAX. 4' HIGH ,,. _,,. 1 KEY TO BE DETERMINED BY THE SOILS -1: 1 BUTTRESS COT---+<~ 1.:,. I ENGINEER DURING THE GRADING OPERA T/ON)
OVER 4' DEEP 280Hc::::::--t=~~=±:---t----------r-----------j I .~~'I BUTTRESS RAIN PER SOILS REPORT TO
~-OUTLET AT THE LOWEST POINT (TOE OF
SLOPE DA Yi IGHT WITH NATURAL GROUND
{ELEV 281. 0)
SECTION ·c-c' STRATA GRID 200 REINFORCED BUTTRESS FILL
NOT TO SCALE
SEE SHEET 4 FOR SECTION 'c-c' LOCA T!ON AND LIMITS OF THE BUTTRESS FILL
REINFORCED BUTTRESS FILL IS REQUIRED FOR ALL SLOPES STEEPER THAT 2: 1
By ~4;/""te·IQ•tfT-'Ja/
Name: Richard C. Brasher
R.C.E.: 43819 exp: 6-30-2013
.. 9PANGAEA
11 AS BUIL T 11
~-
RCE ~/:, EXP, C,·oCJ·/5 DATE
REVIEl,IED BY1
~ 1,). # J,,4, 3-5 ·1~
I DATE
i-?H9EET I CITY OF CARLSBAD ~7 ~-+---+-------------+---+---+---+---I ENGINEERING DEPARTMENT U2.__j ~-+---+-------------+---+---+---+---I
~-+---+-------------+---+---+---+---I GRADING PLANS FOR:
MUROYA
RETAINING WALL PROFILES
110111
1.01 DESCRIPTION
A. WORK SHALL CONSIST OF FURNISHING AND CONSTRUCTING A VERDURA SEGMENTAL RETAINING WALL
SYSTEM IN ACCORDANCE WITH THESE SPECIFICATIONS AND IN REASONABLY CLOSE CONFORMITY WITH THE
LINES, GRADES, DESIGN AND DIMENSIONS SHOWN ON THESE PLANS.
B. WORK INCLUDES PREPARING FOUNDATION SOIL, FURNISHING AND INSTALLING LEVELING PAO (IF
REQUIRED), PLANTABLE SOIL UNIT FILL, AND BACKFILL TO THE LINES AND GRADES SHOWN ON THE
CONSTRUCTION DRAWINGS.
C. WORK INCLUDES FURNISHING AND INSTALLING GEOSYNTHETIC SOIL REINFORCEMENT OF THE TYPE, SIZE,
LOCATION, STRENGTH AND LENGTHS DESIGNATED ON THE CONSTRUCTION DRAWINGS.
D. WORK INCLUDES FURNISHING AND INSTALLING FOUNDATION DRAIN, SUBDRAIN AND OTHER WALL-RELATED
DRAINAGE SYSTEMS THAT MAY BE SHOWN ON THE CONSTRUCTION DRAWINGS.
E. CALCULATIONS ADDRESSING INTERNAL AND EXTERNAL STABILITY PROVIDED IN DOCUMENTATION AS NOTED
IN TABLE 1.
1 .02 REFERENCE DOCUMENTS
A. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
1) ASTM C 1372-SPECIFICATION FOR SEGMENTAL RETAINING WALL UNITS
2) ASTM D-3080-DIRECT SHEAR TEST OF SOILS UNDER CONSOLIDATED DRAINED CONDITIONS
3) ASTM D-1557-LABORATORY COMPACTION CHARACTERISTICS OF SOIL MODIFIED PROCTOR
4) ASTM D-4318-LIQUID LIMIT, PLASTIC LIMIT AND PLASTICITY INDEX OF SOILS
5) ASTM D-4595-TENSILE PRIORITIES OF GEOTEXTILES -WIDE WIDTH STRIP
6) ASTM D-5262-UNCONFINED TENSION CREEP BEHAVIOR OF GEOSYNTHETICS
7) ASTM D-3034-POLYVINYL CHLORIDE PIPE (PVC)
B) ASTM D-4829-EXPANSION INDEX OF SOILS
9) ASTM C-140-STD. SPEC. FOR SAMPLING ANO TESTING CONCRETE MASONRY UNITS
10) ASTM C-145-STD. SPEC. FOR SOLID LOAD BEARING CONCRETE MASONRY UNITS
B. GEOSYNTHETIC RESEARCH INSTITUTE (GRI)
1) GRI-GG4-DETERMINATION OF LONG TERM DESIGN STRENGTH OF GEOGRIDS
2) GRI-GT7-DETERMINATION OF LONG TERM DESIGN STRENGTH OF GEOTEXTILES
3) GRI-GG5-DETERMINATION OF GEOGRID (SOIL) PULLOUT
C. NATIONAL CONCRETE MASONRY ASSOCIATION (NCMA)
1) NCMA SRWU-1-TEST METHOD FOR DETERMINING CONNECTION STRENGTH OF SRW UNITS
2) NCMA SRWU-2-TEST METHOD FOR DETERMINING SHEAR STRENGTH OF SRW UNITS
3) "DESIGN MANUAL FOR SEGMENTAL RETAINING WALLS, 2ND EDITION." (1997)
D. ICC EVALUATION SERVICES, INC. (FORMERLY INTERNATIONAL CONFERENCE OF BUILDING OFFICIALS
(ICBO)) ICC ES ER-5515-VERDURA AND CANDURA SEGMENTAL RETAINING WALL SYSTEMS
1.03 SUBMITTALS/CERTIFICATION
A. CONTRACTOR SHALL SUBMIT A MANUFACTURER'S CERTIFICATION PRIOR TO START OF WORK THAT THE
RETAINING WALL SYSTEM COMPONENTS MEET THE REQUIREMENTS OF THESE SPECIFICATION AND
STRUCTURE DESIGN PLANS.
B. CONTRACTOR SHALL SUBMIT A TEST REPORT DOCUMENTING STRENGTH OF SPECIFIC MODULAR CONCRETE
UNIT AND GEOSYNTHETIC REINFORCEMENT CONNECTION TO VERDURA BLOCKS. THE MAXIMUM DESIGN
TENSILE LOAD OF THE GEOSYNTHETIC-FACING UNIT CONNECTION AT A MAXIMUM NORMAL FORCE AS IS
APPROPRIATE FOR THE VERTICAL LOCATION OF REINFORCEMENT UNDER CONSIDERATION. THE
CONNECTION STRENGTH EVALUATION SHALL BE PERFORMED IN ACCORDANCE WITH NCMA TEST METHOD
SRWU-1.
1.04 QUALITY ASSURANCE
A. CONTRACTOR SHALL SUBMIT CERTIFICATION, PRIOR TO START OF WORK, THAT THE RETAINING WALL
SYSTEM (MODULAR CONCRETE UNITS AND SPECIFIC GEOSYNTHETIC):
1) HAS BEEN SUCCESSFULLY UTILIZED ON A MINIMUM OF FIVE (5) SIMILAR PROJECTS, I.E., HEIGHT,
SOIL FILL TYPES, ERECTION TOLERANCES, ETC.; AND ...
2) HAS BEEN SUCCESSFULLY INSTALLED ON A MINIMUM OF 1 MILLION SQUARE FEET (93,000 M~2) OF
RETAINING WALLS.
B. CONTRACTOR SHALL SUBMIT A LIST OF FIVE (5) PREVIOUSLY CONSTRUCTED PROJECTS OF SIMILAR SIZE
AND MAGNITUDE BY THE WALL INSTALLER WHERE THE SPECIFIC RETAINING WALL SYSTEM HAS BEEN
CONSTRUCTED SUCCESSFULLY. CONTACT NAMES AND TELEPHONE NUMBERS SHALL BE LISTED FOR EACH
PROJECT.
C. CONTRACTOR SHALL PROVIDE EVIDENCE THAT THE DESIGN ENGINEER HAS A MINIMUM OF FIVE YEARS OF
DOCUMENTABLE EXPERIENCE IN THE DESIGN OF REINFORCED SOIL STRUCTURES.
D. OWNER SHALL PROVIDE SOIL TESTING AND QUALITY ASSURANCE DURING EARTHWORK AND WALL
CONSTRUCTION OPERATION. OWNER'S QUALITY ASSURANCE PROGRAM DOES NOT RELIEVE THE
CONTRACTOR OF RESPONSIBILITY FOR WALL PERFORMANCE.
1.05 DELIVERY, STORAGE AND HANDLING
A. CONTRACTOR SHALL CHECK ALL MATERIALS UPON DELIVERY TO ASSURE THAT THE PROPER TYPE, GRADE,
AND CERTIFICATION HAVE BEEN RECEIVED.
B. CONTRACTOR SHALL PROTECT ALL MATERIALS FROM DAMAGE DUE TO JOBSITE CONDITIONS AND IN
ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS. DAMAGED MATERIALS SHALL NOT BE
INCORPORATED INTO THE WORK.
PART 2: PRODUCTS
2.01 MODULAR CONCRETE RETAINING WALL UNITS
A. MODULAR CONCRETE UNITS SHALL BE VERDURA, AS INDICATED IN TABLE 2.
B. MODULAR CONCRETE MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF ASTM C-1372 -STANDARD
SPECIFICATIONS FOR SRW UNITS.
C. MODULAR CONCRETE UNITS SHALL CONFORM TO THE FOLLOWING STRUCTURAL AND GEOMETRIC
REQUIREMENTS MEASURED IN ACCORDANCE WITH SECTION 1.03 AND OTHER APPROPRIATE REFERENCES:
* COMPRESSIBLE STRENGTH = 4000 PSI (27,000 KPA) · MINIMUM AT 28 DAYS;
* MOISTURE ABSORPTION = 8% MAXIMUM FOR STANDARD WEIGHT AGGREGATES;
* BATTER = AS INDICATED IN TABLE 2. * DIMENSIONAL TOLERANCES = ± 1 /8" (3MM) FROM NOMINAL UNIT DIMENSIONS (NOT INCLUDING
EXPOSED AGGREGATE FACE TEXTURE), ±1/8" (3 MM) UNIT HEIGHT -TOP AND BOTTOM PLANES.
2.02 GEOSYNTHETIC-CONCRETE BLOCK CONNECTORS
A. CONNECTORS SHALL BE 1 INCH (2.5 CM) DIAMETER OR GREATER SCHEDULE 80 PIPE OR EQUIVALENT
AND MUST BE CAPABLE OF PROVIDING POSITIVE MECHANICAL INTERLOCK BETWEEN GEOSYNTHETIC SOIL
REINFORCEMENT MATERIAL (GEOTEXTILE OR GEOGRID) AND BLOCK.
B. CONNECTORS SHALL BE CAPABLE OF HOLDING THE GEOSYNTHETIC SOIL REINFORCEMENT IN THE PROPER
DESIGN POSITION DURING GEOSYNTHETIC PRE-TENSIONING AND BACKFILLING PROCEDURES
2.03 UNIT FILL
A. UNIT FILL SHALL CONSIST OF SOILS USf FOR WALL BACKFILL OR AS SPECIFIED BY THE PROJECT LANDSCAPE
ARCHITECT.
2.04 SOIL FILL
NOTE:
A. SELECT ENGINEERED FILL FOR THE REl~1FORCED/INFILL SOIL AND RETAINED/BACKFILL SOIL. SOIL ZONES SHALL BE
ON-SITE OR IMPORTED SOILS ACCEPTEI BY THE GEOTECHNICAL ENGINEER OF RECORD AND HAVING THE SOIL
STRENGTH PROPERTIES AS NOTED TABL 3 WHEN COMPACTED TO 90% RELATIVE COMPACTION PER ASTM D-1557.
B. ENGINEERED FILL MATERIALS FOR THE -t'PER ONE (1) FOOT IMMEDIATELY BEHIND THE TOPMOST BLOCK AND ABOVE
THE ZONE OF SELECTED SOIL MATERIAi ' AS SHOWN ON THE TYPICAL SECTION SHALL BE COMPROMISED OF MORE
IMPERVIOUS ON-SITE SOILS.
C. MATERIALS CAN BE SITE-EXCAVATED SI · .S WHERE THE ABOVE REQUIREMENTS CAN BE MET. UNSUITABLE SOILS
(HIGH PLASTIC CLAYS OR ORGANIC SOie:..) SHALL NOT BE USED.
D. SOIL WITHIN 6 INCHES OF A GEOGRID LAYER SHALL NOT CONTAIN PARTICLES LARGER THAN 6 INCHES.
E. GEOTECHNICAL-ENGINEER-OF-RECORD ~ HALL PERFORM LABORATORY TESTS ON THE SOIL MATERIAL PROPOSED FOR
USE TO ENSURE COMPLIANCE WITH Rf~ ,JIREMENTS STATED IN SECTION 2.05, ITEM A AS OUTLINED ABOVE PRIOR TO
THE PLACEMENT OF THE MATERIALS F ., , THE SELECT BACKFILL/REINFORCED SOIL ZONE.
WORK CONTAINED WITHIN THESE PLANS SHALL NC .
COMMENCE UNTIL AN ENCROACHMENT PERMIT ANI I OR
GRADING PERMIT HAS BEEN ISSUED.
THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLI
FOR ASSURING THE ACCURACY AND ACCEPTIBILITY OF THE S1 CTIJRAL
DESIGN HEREON. IN THE EVENT OF DISCREPANCIES AFTER JUF JICTIONAL
APPROVAL OR DURING CONSTRUCTION, THE PRIVATE ENGINEEF ;HALL BE
RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION At~
REVISING THE PLANS FOR APPROVAL BY THE CITY.
... --------------~
VERDURA®SEGMENTAL WALL PLANS
2.05 GEOGRID SOIL REINFORCEMENT
A. GEOSYNTHETIC REINFORCEMENT SHALL BE OF THE TYPE SHOWN ON THESE DESIGN PLANS. THE CONTRACTOR, OR
THE SUPPLIER AS HIS AGENT, SHALL FURNISH THE GEOTECHNICAL ENGINEER OF RECORD WITH A CERTIFICATE OF
COMPLIANCE CERTIFYING THAT THE GEOSYNTHETIC REINFORCEMENT COMPLIES WITH THIS SECTION OF THE
SPECIFICATIONS, THE DRAWINGS AND THE DESIGN CALCULATIONS.
2.06 DRAINAGE PIPE
A. PROVIDE A PERFORATED AND SOLID PIPING SYSTEM CONSISTING OF 4-INCH-DIAMETER SCHEDULE 40 PVC PIPE AS
SHOWN ON THESE PLANS.
2.07 FILTER FABRIC
A. PROVIDE FILTER FABRIC CONSISTING OF MIRAFI 140N OR EQUIVALENT AS SPECIFIED BY THE GEOTECHNICAL
ENGINEER OF RECORD.
PART 3: EXECUTION
3.01 SURFACE CONDITIONS
A. PRIOR TO WORK, CAREFULLY INSPECT PREVIOUS GRADING WORK. VERIFY THAT ALL SUCH WORK IS COMPLETE TO
THE POINT WHERE THIS INSTALLATION MAY PROPERLY COMMENCE.
B. VERIFY THAT WORK OF THIS SECTION MAY BE INSTALLED IN STRICT ACCORDANCE WITH THE ORIGINAL DESIGN, ALL
PERTINENT CODES AND REGULATIONS.
C. VERIFY WALL DRAINAGE SYSTEM IS COORDINATED WITH POINTS OF CONNECTION TO STORM DRAINAGE SYSTEM OR
OTHER PROPER DRAINAGE DEVICE.
D. IN THE EVENT OF DISCREPANCY, IMMEDIATELY NOTIFY THE PROJECT COORDINATOR. DO NOT PROCEED WITH
INSTALLATION UNTIL ALL SUCH DISCREPANCIES HAVE BEEN RESOLVED.
3.02 LAYOUT
A. VERIFY ALL STAKING AND FIELD ENGINEERING REQUIRED TO IMPLEMENT THE WORK AS SHOWN ON THE DRAWINGS.
B. PROTECT ALL STAKES AND BENCHMARKS. REPLACE ALL STAKES AND BENCHMARKS DAMAGED DURING THE COURSE
OF CONSTRUCTION AT NO COST TO OWNER.
C. SET GRADE STAKES USING INSTRUMENT TECHNOLOGY, AT 50-FOOT GRID INTERVALS AT AREAS WHERE GRADIENTS
ARE LESS THAN 2 PERCENT. SET GRADE STAKES USING INSTRUMENT TECHNOLOGY, 25-FOOT-INTERVALS AT AREAS
WHERE GRADES ARE GREATER THAN 2 PERCENT.
D. HAND TRIM EXCAVATIONS TO REQUIRED ELEVATIONS. CORRECT OVER-EXCAVATION WITH FILL MATERIALS APPROVED
BY THE GEOTECHNICAL ENGINEER OF RECORD.
E. REMOVE LARGE STONES OR OTHER HARD MATTER WHICH WOULD DAMAGE PIPES OR IMPEDE CONSISTENT
BACKFILLING OR COMPACTION.
F. PROVIDE ALL EQUIPMENT OF SUCH TYPE, FUNCTION, AND DESIGN AS REQUIRED TO ACHIEVE SPECIFIC VALUES.
WHERE NECESSARY, PROVIDE RUBBER-TIRED AND VIBRATORY SHEEPSFOOT COMPACTION EQUIPMENT.
3.03 SUBSURFACE DRAINAGE SYSTEM INSTALLATION
A. EXCAVATE TRENCHES FOR DRAINAGE PIPING SHOWN ON DRAWINGS.
B. LAY FILTER FABRIC IN BOTTOM OF EXCAVATION PRIOR TO PLACING PERMEABLE FILL. PLACE MINIMUM 4-INCH-THICK
BED OF PERMEABLE FILL OVER FABRIC
C. INSTALL AND JOIN PIPE AND PIPE FITTINGS IN ACCORDANCE WITH MANUFACTURERS INSTRUCTIONS. INSTALL
DRAINAGE PIPING WITH PERFORATIONS DOWN. JOIN PIPE ENDS AND SOLVENT ENDS.
D. LAY PIPE TO SLOPE GRADIENTS NOTED ON DRAWINGS, WITH MAXIMUM VARIATION FROM TRUE SLOPE OF 1/8 INCH
IN 10 FEET.
E. BACKFILL PIPE USING FILTER AGGREGATE.
F. WRAP FILTER FABRIC AROUND AGGREGATE COVER AND TUCK LOOSE EDGE BETWEEN AGGREGATE COVER AND TUCK
LOOSE EDGE BETWEEN AGGREGATE AND SOIL.
G. INSTALL BACKFILL IN ACCORDANCE WITH THE PROVISIONS OF THIS SECTION. DO NOT DISPLACE OR DAMAGE PIPE
WHEN COMPACTING.
H. EXTEND NON-PERFORATED PIPING TO DRAINAGE PIPING AS SHOWN ON DRAWINGS. PROVIDE TRENCHING, BEDDING,
AND BACKFILL AS REQUIRED.
3.04 EXCAVATION
A. CONTRACTOR SHALL EXCAVATE TO THE LINES AND GRADES SHOWN ON THE CONSTRUCTION DRAWINGS. OWNER'S
REPRESENTATIVE SHALL INSPECT THE EXCAVATION AND APPROVE PRIOR TO PLACEMENT OF LEVELING MATERIAL OR
FILL SOILS. PROOF ROLL FOUNDATION AREA AS DIRECTED BY THE GEOTECHNICAL ENGINEER OF RECORD TO
DETERMINE IF REMEDIAL WORK IS REQUIRED.
B. OVER-EXCAVATION AND REPLACEMENT OF UNSUITABLE FOUNDATION SOILS AND REPLACEMENT WITH APPROVED
COMPACTED FILL WILL BE COMPENSATED AS AGREED UPON WITH THE OWNER.
3.05 MODULAR UNIT INSTALLATION
A. FIRST COURSE OF UNITS SHALL BE PLACED ON THE FOUNDATION SOILS OR LEVELING PAD, AS DIRECTED BY THE
WALL DESIGNER, AT THE APPROPRIATE LINES AND GRADES. MOLDED SURFACE OF MODULAR UNITS SHALL BE USED
FOR ALIGNMENT. ALIGNMENT AND LEVEL SHALL BE CHECKED IN ALL DIRECTIONS AND ENSURE THAT ALL UNITS
ARE IN FULL CONTACT WITH THE BASE AND PROPERLY SEATED.
8. UNITS SHALL BE PLACED ON THE FOUNDATION SOILS WITH A MAXIMUM DISTANCE OF 9 INCHES (23 CM) BETWEEN
ADJACENT UNITS. THE SPACING BETWEEN UNITS INSTALLED IN CURVED REGIONS (CONCAVE OR CONVEX) MUST BE
ADJUSTED ACCORDINGLY AND SUCH THAT THE RUNNING BOND LAYOUT IS MAINTAINED. VERTICALLY ADJACENT UNITS
SHALL BE CENTERED ON UNITS ABOVE AND BELOW. ALL BLOCK LAYOUT AND PLACEMENT SHALL BE IN
ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.
C. MODULAR UNITS MAY BE INSTALLED HORIZONTALLY WITH RESPECT TO THE PROFILE WALL ALIGNMENT OR MAY BE
MADE TO FOLLOW THE BOTTOM OF WALL CONTOURS ("RUN WITH THE GRADE"). WHERE BOTTOM OF WALL
CONTOURS ARE USED TO SET THE FIRST ROW OF MODULAR BLOCKS, GRADES MAY NOT SLOPE MORE THAN 15%
WITH RESPECT TO THE WALL PROFILE BASE.
D. PLACE AND COMPACT FILL BEHIND WALL UNITS. AFTER UNIT FILL IS COMPACTED EXCESS UNIT FILL MUST BE
SCREEDED (ROD-BOARDED) OFF TO DEVELOP A FLAT BASE UPON WHICH SUBSEQUENT UNITS CAN BE POSITIONED.
PLACE AND COMPACT BACKFILL SOIL BEHIND UNITS. FOLLOW WALL ERECTION AND UNIT FILL CLOSELY WITH
STRUCTURE BACKFILL.
E. MAXIMUM STACKED VERTICAL HEIGHT OF WALL UNITS PRIOR TO UNIT FILL AND BACKFILL PLACEMENT AND
COMPACTION SHALL NOT EXCEED ONE COURSE.
3.06 GEOSYNTHETIC SOIL Rli:INFORCEMENT INSTALLATION
A. GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE ORIENTED WITH THE HIGHEST STRENGTH AXIS PERPENDICULAR TO
THE WALL ALIGNMENT.
8. GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE PLACED AT THE STRENGTHS, LENGTHS, AND ELEVATIONS SHOWN ON
THESE DRAWINGS. WHERE GEOSYNTHETIC PLACEMENT ELEVATIONS VARY FROM FACING UNIT INCREMENTS,
GEOSYNTHETIC ELEVATIONS MAY BE ADJUSTED UP OR DOWN BY 4 INCHES MAXIMUM.
C. THE GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE LAID HORIZONTALLY ON COMPACTED BACKFILL AND ATTACHED
TO THE MODULAR WALL UNITS IN ACCORDANCE WITH THE DETAILS OF THESE PLANS AND SPECIFICATIONS. A
TOLERANCE FROM FACE TO TAIL OF REINFORCEMENT OF 6" IN 1 O' IS ACCEPTABLE RELATIVE TO HORIZONTAL
GEOSYNTHETIC ORIENTATION. PLACE THE NEXT COURSE OF MODULAR CONCRETE UNITS OVER THE GEOSYNTHETIC
SOIL REINFORCEMENT. THE GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE LAID FLAT PRIOR TO BACKFILL
PLACEMENT ON THE GEOSYNTHETIC SOIL REINFORCEMENT.
D. GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE CONTINUOUS THROUGHOUT THE LENGTH OF EMBEDMENT. SPLICED
CONNECTIONS BETWEEN SHORTER PIECES OF GEOSYNTHETIC SOIL REINFORCEMENT WILL NOT BE PERMITTED.
I HEREBY CERTIFY THAT
THESE PLANS HAVE BEEN
UNDER MY SUPERVISION.
-t~~~ SOIL RETENTION
v<A~ DESIGNS INC.
2501 STA,ISTi CARLSBAD, CA 92008 800-346-7995
;);J"nvt////,// IO!f<il/
PREPARED -=:-:-::-::-==--:-:-~~~ft,}c~~~~-(._,-----::-::--=:-:-::::=-:--:--~:'.:f:!~~ ENGINEER NIKLAV JANSSON R.C.E. 67744 DATE
3.07 REINFORCED BACKFILL PLACEMENT
A. REINFORCED BACKFILL SHALL BE PLACED, SPREAD AND COMPACTED IN SUCH A MANNER THAT MINIMIZES THE
DEVELOPMENT OF SLACK IN THE GEOSYNTHETIC SOIL REINFORCEMENT AND INSTALLATION DAMAGE.
8. REINFORCED SOIL BACKFILL SHALL BE PLACED AND COMPACTED IN LIFTS NOT TO EXCEED THE "RAIL HEIGHT" OF
THE UNITS BEING PLACED. LIFT THICKNESSES SHALL BE DECREASED TO ACHIEVE THE REQUIRED DENSITY AS
REQUIRED.
C. REINFORCED BACKFILL SHALL BE COMPACTED TO 90% RELATIVE COMPACTION AS DETERMINED BY ASTM D-1557.
THE MOISTURE CONTENT OF THE BACKFILL MATERIAL PRIOR TO AND DURING COMPACTION SHALL BE UNIFORMLY
DISTRIBUTED THROUGHOUT EACH LAYER.
D. ONLY LIGHTWEIGHT HAND-OPERATED EQUIPMENT SHALL BE ALLOWED WITHIN 1 FOOT (0.3 METERS) FROM THE BACK
OF THE MODULAR CONCRETE UNIT.
E. TRACKED CONSTRUCTION EQUIPMENT SHALL NOT BE OPERATED DIRECTLY UPON THE GEOSYNTHETIC SOIL
REINFORCEMENT. A MINIMUM FILL THICKNESS OF 6 INCHES (15 CM) IS REQUIRED PRIOR TO OPERATION OF
TRACKED VEHICLES OVER THE GEOSYNTHETIC SOIL REINFORCEMENT. TRACKED VEHICLE TURNING SHOULD BE KEPT
TO A MINIMUM TO PREVENT TRACKS FORM DISPLACING THE FILL AND DAMAGING THE GEOSYNTHETIC SOIL
REINFORCEMENT.
F. RUBBER TIRED EQUIPMENT SHALL PASS OVER GEOSYNTHETIC SOIL REINFORCEMENT AT SLOW SPEEDS, LESS THAN
10 MPH (16 KPH). SUDDEN BRAKING AND SHARP TURNING SHALL BE AVOIDED.
G. AT THE END OF EACH DAY'S OPERATION, THE CONTRACTOR SHALL SLOPE THE LAST LIFT OF REINFORCED BACKFILL
AWAY FROM THE WALL UNITS TO DIRECT RUNOFF AWAY FROM THE WALL FACE. THE CONTRACTOR SHALL NOT
ALLOW SURFACE RUN-OFF FROM ADJACENT AREAS TO ENTER THE WALL CONSTRUCTION SITE.
H. CARE SHOULD BE TAKEN DURING EXCAVATION FOR AND CONSTRUCTION OF THE V-DITCH AND ALL OTHER TYPE OF
WALL STRUCTURE NOT TO DAMAGE THE UPPER GEOGRID LAYER. IF THE GEOGRID LAYERS ARE DAMAGED, THEY
NEED TO BE PROPERLY REPLACED.
3.08 EROSION CONTROL
A. PROVIDE DUST AND EROSION CONTROL PROTECTION PLAN IN ACCORDANCE WITH CONTACT DOCUMENTS.
3.09 AS-BUILT CONSTRUCTION TOLERANCES
A. VERTICAL ALIGNMENT: ±1.5 INCHES (37 MM) OVER ANY 10 FT (3 M) DISTANCE.
8. WALL BATTER: WITHIN 2 DEGREES OF DESIGN BATTER.
C. HORIZONTAL ALIGNMENT: ±1.5 INCHES (37 MM) OVER ANY 10 FT (3 M) DISTANCE.
D. CORNERS, BENDS, CURVES: ±1 FT (0.3 M) TO DESIGN LOCATIONS.
E. MAXIMUM HORIZONTAL GAP BETWEEN ERECTED UNITS SHALL BE 9 INCHES (23 CM).
3.10 FIELD QUALITY CONTROL
A. THE OWNER SHALL ENGAGE INSPECTION AND TESTING SERVICES, INCLUDING INDEPENDENT LABORATORIES, TO
PROVIDE QUALITY ASSURANCE AND TESTING SERVICES DURING CONSTRUCTION. THIS DOES NOT RELIEVE THE
CONTRACTOR FROM SECURING THE NECESSARY CONSTRUCTION CONTROL TESTING DURING CONSTRUCTION.
B. QUALIFIED AND EXPERIENCED TECHNICIANS AND ENGINEERS SHALL PERFORM TESTING AND INSPECTION SERVICES.
C. AS A MINIMUM, QUALITY ASSURANCE TESTING SHOULD INCLUDE FOUNDATION SOIL INSPECTION, SOIL AND BACKFILL
TESTING, VERIFICATION OF DESIGN PARAMETERS, AND OBSERVATION OF CONSTRUCTION FOR GENERAL COMPLIANCE
WITH DESIGN DRAWINGS AND SPECIFICATIONS.
D. FIELD INSPECTION AND TESTING SHALL BE PERFORMED BY THE GEOTECHNICAL ENGINEER OF RECORD.
3.11 SPECIAL INSPECTIONS
A. PER ICC-ES REPORT ER-5515, SPECIAL INSPECTIONS DURING INSTALLATION MUST BE PERFORMED IN ACCORDANCE
WITH SECTION 1704 OF THE 2011 CBC. THE SPECIAL INSPECTOR MUST BE QUAUFIED BY THE CONSTRUCTION
INSPECTOR / CITY ENGINEER IN ACCORDANCE WITH SECTION 1704 OF THE CBC. THE INSPECTOR'S
RESPONSIBILITIES INCLUDE VERIFYING THE FOLLOWING AS DESCRIBED PREVIOUSLY:
1. FOUNDATION PREPARATION.
2. UNIT PLACEMENT, INCLUDING ALIGNMENT AND INCLINATION.
3. GEOSYNTHETIC REINFORCEMENT LENGTH, STRENGTH, AND PLACEMENT WITH RESPECT TO ELEVATION AND
ORIENTATION.
4. BACKFILL SOIL STRUCTURAL PROPERTIES
5. BACKFILL PLACEMENT AND COMPACTION
TABLE 1 -REFERENCED DOCUMENTATION: TABLE 2 -VERDURA BLOCK PROPERTIES
I.) GRADING PLAN AND lvALL PROFILE, CT06-27 MUROYA,
CARLSBAD CA. PREPARED BY PANGAEA LAND CONSULATNTS, INC.
RECEIVED ON• 02/25/2011
2.) VERDURA 40 MSE w'ALL DESIGN, CT06-27 MUR□YA
CARLSBAD, CA, PROJECT !11 1007-004
PREPARED BY SOIL RETENTION DESIGN, DATED 07/15/2011
3.) VERDURA lvALL DESIGN PARAMETERS, MUROYA PROPERTY
CARLSBAD CA., DATED 07/14/2009
PREPARED BY GEOSOILS CONSULTANTS
4,) RESPONSE TO PLAN CHECK COMMENTS ON THE VERDURA
RETAINING w'ALL FDR MUR□YA, CARLSBAD CA.
PREPARED BY SOIL RETENTION DESIGNS INC. DATED, 8/25/2011
TABLE 3 -SOIL STRENGTH REQUIREMENTS
MATERIAL t,::--,.....,....S_H_E..,..A_R-,--T'S_T_R....,,E...,N_G_T.,...H.....,.........,..,-tuN IT \./EI GH
Friction Angle Coheslon(psf) (pcf)
iReinforceci/lnfill Soil 30 0 130
Reto.ineci/Bo.ckflll Soll 30 0 130
F ouncio. tion Soil 30 300 130
SEISMICITY 0.17 g (50% OF .33g)
Unit 1ype, Verdura
Unit Size, Rail Heillht, in. (mm)
Unit Size, Crown Heil ht, in. (mm)
Unit Size, Width, in. mm
Unit Size, Denth, in. mm
Wei•ht, (tvne.l, lbs. 1 ra1
Batter = (degrees from vertical)
\ V30 /
1M 163.Y
9]~
181~0
1 20 \
V40 , V50 V60 ,
8 200) l.5(161 \e/201
11 280) 918 111.l:IIU
18 450 18 50 181&50
12(300 0 121~1iii:
82138 / 119• acft'",inli,2;r,(6;t,~cl
14 1 20 I 14 '
SPECIAL INSPECTION REQUIRED
PROVIDE VERIFICATION AND INSPECTION
OF SOILS PER CBC TABLE 1704,7
PROVIDE LEVEL I VERIFICATION AND INSPECTION
OF THE VERDURA RETAINING w'ALL SYSTEM PER CBC
TABLE 1704.5.1 SECTION 5 A, B B. C □NL Y. ALL OTHER
SECTIONS DO NOT APPLY TO THE VERDURA RETAINING
w'ALL SYSTEM.
* REINFORCED/INFILL SOIL SHALL HAVE MAXIMUM FINE SOIL FRACTION (% PASSING #200 SIEVE) NOTE• SECTION 5A REFERS TD THE BLOCK UNIT SIZE,
AND ALIGNMENT OF 30%. THE MAXIMUM PLASTICITY INDEX (Pl) OF THE FINE SOIL FRACTION SHALL BE 20.
TABLE 4 -GEOSYNTHETIC REINFORCEMENT PROPERTIES
Miragrid
Test
Method Unit
Tensile strength ASTII kN/m
(at ultimate) D6637 (lbs/ft)
Tensile strength ASTII kN/m
(at 5,: strain) D6637 (lbs/fl)
Creep reduced ASTII kN/m
stre•"'h D5262 (lbs/fl)
Long Term Allowable kN/m
5XT 8XT
62.7 102.1
(4300) (7000)
25.4 36.8
(1740) (2520)
37.6 61.3
(2580) (4200)
32.6 53.1
(3636)
\ Ox~ \i. BX~ 20X"
21. 31':i1
181.2
( l~O ) 93 ) (12420)
(::%'oJ (:I!,)
77.9
(5340)
~~) 'i~1 105.4
~9 j561 (7221)
/ 82.9 ,\ / 67.7 87.1
SECTION 5B REFER TO THE GEOSYNTHETIC
REINFORCEMENT LENGTH, STRENGTH, AND
PLACEMENTw'ITH RESPECTTO ELEVATION AND
ORIENTATION
11 AS BUILT"
&4{J(!&u,,f'_~-!2-(?-t.3
RCE 408/;J EXP, C,,-30-tS DATE
REVIEw'ED BY•
Design Load GR! GC-, (lbs/fl) (2234) (4312) (4641 (5966)
PLAN DATE•OB/24/2011 IN~~-~• DATE
~ CITY OF CARLSBAD
ENGINEERING DEPARTMENT
1---+----+----------------+-----l---1----1----1 GRADING PLANS FOR:
MUROYA
VERDURA<l!JSEGMENTAL RETAINING WALIB
APPROVED~.M )I~~ GLEN K. V~ ::&SKI
1----+--+---------------1----+-----t---+----1 ENGINEERING°"MANAGER PE 41204 EXPIRES 03/31/13 □1TF.
l?.·(G·l,3 ~ta 11\ A&·toUIC..7"
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
OA TE INITIAL DA TE INITIAL
01HER APPROVAL CITY APPROVAL
DWN BY: ES I PROJECT NO. I DRA'MNG NO.
CHKD BY: NNJJ fl~ RVWD BY: CT 06-27 471-7A ~-------~
110111
0
Joi. :e 0 C)
0.i:a, .... ....,
fol, fol, ...., .
i:!
/
340 7
I
335-+-j --
315
305
0
0
0
'a,
+ 0
(
L
NOT£:
THIS PLAN IS INTENDED TO ILLUSTRATE THE PROPOSED VERDURA WALLS,
AND IS NOT INTENDED TO SERVE />S A GRADING PLAN.
NOTE:
WORK CONTAINED WITHIN THESE PLANS SHALL NOT
COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR
GRADING PERMIT HAS BEEN ISSUED,
THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE
FOR ASSURING THE ACCURACY AND ACCEPTIBILITY OF THE STRUCTURAL
DESIGN HEREON. IN THE EVENT OF DISCREPANCIES AFTER JURISDICTIONAL
APPROVAL OR DURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL BE
RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND
REV1SING THE PLANS FOR APPROVAL BY THE CITY-
_ __,__ --
0
0
0
0 +
~
---
0
0
0
LO +
~
20
H=22.0'
MIRAFI 20XT BOTTOM LAYER ONLY
MIRAFI BXT ALL OTHER LAYERS
L= 23' ALL LAYERS
' i
---L J --__ I
0
0
0
0 + N
PLAN VIEW
0 20
SCALE 1" = 20'
40
PROFILE LEGEND
-FG FINISH GRADE
-TW TOP OF WALL
-------------,----------. 340
i
--+-I
!
---1 __ ,__335
i -----~-~--· ----·-----------. +-330
0
0
0
LO + N
-1 ~325
----!-320
COMPETENT
MA$IAL PER
GEOTECHNICAL
ENGINEER
~315
I
I
1310
L305
0
0
0
0 + f")
. - I I
__ §_____ rlr'-----'--m---" l \~ I
--I --'
339. 0 ·-1-
-BW
-MG
-#XT-
---<lb
-L
EB
/
'VI-+-'\ SOIL RETENTION
DESIGNS INC.
2501 STATE STREET, CARLSBAD, CA 92008 800-346-7995
BOTTOM OF MSE STRUCTURE
MIRAGRID GEOSYNTHETIC REINFORCING
DENOTES TYPE OF MIRAGRID REINFORCING REQ'D
DENOTES THE NO OF BLOCKS BET.
THE MIRAGRID LA YER
LENGTH OF GEOSYNTHETIC REINFORCING (FEET)
GEOGRID TRANSITION (LENGTH OR TYPE)
DENOTES SUBDRAIN OUTLET LOCATION
NOTE:
INFRASTURCTURE IMPROVEMENTS SHALL NOT BE INSTALLED DEEPER THAN 1.5' FROM THE
TOP OF WALL IN ORDER TO AVOID CONFLICT WITH THE GEOSYNTHETHIC REINFORCEMENT
PROPOSED RESIDENCE
GEDGRID FREE ZONE
CTDP LAYER OF GE□GRID ND
CLOSER THAN 3 BLOCKS
AND ND FURTHER THAN 5
BLOCKS FROM 'v/ALL CREST)
23' +
MIRAFI BXT L = 23' ( 1.05 • H)
SLOPE DESIGN BY OTHERS
SEE CIVIL PLANS FOR
ALL DRAINAGE (TYP.)
V-40 BLOCK
TEMPORARY BACKCUT XT ------8XT ------'rfi'ill
/ (TYP)
ENGINEER MIRAFI 8XT L = 23' (1.05 * H)
PER GEOTECHNICAL ~ CLASS 2 PERMEABLE MATERIAL
---TO FILL BLOCK AND 6" MIN.
REINFORCED SOIL
-y=130 pct
<1>=30"
C=O psf
-------8XT ------8XT ------'ffi'il'
MIRAFI BXT L = 23' ( 1.05 • H)
\-------8XT ------8XT ------'mi~,
MIRAFI 8XT L = 23' ( 1.05 * H)
"l's;::------8XT ------8XT -----+-w.11
MIRAFI 8XT L = 23' ( 1.05 * H)
WIDTH BEHIND BLOCKS (~ * H)
RETAINED SOIL :;g1f~fft(;lli\-. -------BXTMIRA--Fl-8_XT_L_=_2_3'-(~.:: -.-H-)-----1--'rli"rl\ EXISTING GRADE
-y=130 pct ___fifiETAINED t 8XT ------8XT -----+w.n C <1>=30' ' $QI!.-:!:f
C=O p5f ''•\:($\!'.(ft MIRAFI 8XT L = 23' (1.05 • H) '-PROPOSED BENCH
1--------8XT ------8XT -----+--.!I TEMPORARY CONSTRUCTION
,,.--WEDGE TO BE BACKFILLED
MIRAFI BXT L = 23' (1.05 * H) DURING WALL CONSTRUCTION
\-------BXT ------8XT ------+-ilrJUi<v7Jf7:77;~
MIRAFI BXT L = 23' (1.05 • H) / /. / // // ~
1--------8XT ------8XT -----+-''ffilillvj y<::, J ~
TOTAL HEIGHT
NOT TO EXCEED
H=22'
4" PERFORATED PVC DRAIN
(TYP.) ENCAPSULATED IN
1 CF DRAIN ROCK AND WRAPPED
W/GEOTEXTILE DRAINAGE
FABRIC. 4" DIA. SOLID PVC
OUTLET PIPE PER PROFILE
OR AS DIRECTED BY
GEOTECHNICAL ENGINEER.
///// ~
}!J~~~~~~~~~~~~~~:::~:::J:::~:::TFl~":::_-:=_-:~XT-k~~--?-':::'-:~~•--:~,-,,~;-:~'1-::::,~-,1:::,:-_=L==~==gx==;==_==H-'-)==_==_==_==_==_==_==_==_==+~..J~'#t;=/f ... ~u""~-/-;:::-~-~-::~-~,~:-:-i>l:-?i'_,-+.;;..,,:-~--~-1-.:---'-I 1-..:::-------'----
, •' 7'-0" TO '.';FOUNDATION SOIL2 ~'.~\~Et~'Yf&f::fJ'f,t;}iJ(i\~{W DAYLIGHT MIN.
FOUNDATION SOIL
-y=130 pct
<1>=30'
C=300 psf
LEGEND
-Xl-GEOSYNTHETIC REINFORCMENT
H OVERALL WALL HEIGHT
H' EXPOSED WALL HEIGHT
HEIi! WALL EMBEDMENT
FG FINISHED GRADE
TW TOP OF WALL
BW BOTTOM OF WALL
COMPETENT FORMATIONAL
MATERIAL PER
GEOTECHNICAL
ENGINEER
4" DIA. SOLID PVC
OUTLET PIPE. DRAINS
TO LOW POINT SEE PLAN
4" PERFORATED PVC DRAIN PIPE
WRAPPED W/GEOTEXTILE DRAINAGE
FABRIC. 4" DIA. SOLID PVC
OUTLET PIPE TO BE CONNECTED TO
BACKDRAIN OUTLET PIPE
MAXIMUM CROSS SECTION
SCALE: 1" = 4'
"AS BUILT"
~ tZ ·l7·!o
RCE 438(::) EXP, G,·&J·/5 DATE
REVIE'v/ED BY,
cl 'l l t1J. 3·S ·1~
PLAN DATE:08 24 2011 U~CTIJ~ efv ,. DATE
1----t----t--------------+----t----t--t-------t CTr] CIJNINE~!NG ~b~~~~AD ~
l-----l--+-----------------11------t---t-----t------t ;:;G~R;:AD~I;:N~G,..::;:PLAN:=:;::;:;:S=FO~R~:========:::::..:===
DA TE INITIAL DA TE INITIAL DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
MUROYA
VERDURA®SEGMENTAL RETAINING WALLS
APPROV~~ zlh,,h{;-GLEN K. VAN PESKI . ~4 1
ENGINEERINMANAGER PE 41204 EXPIRES 03 31 13 &
OWN BY: -=ES'--
CHKD BY: NJ t,-.l
RVWD BY: NJ
PROJECT NO.
CT 06-27
DRAWING NO.
471-7A
1101'1:
0 0 g ... ~ -0
330 "' i:!: ~ (/J
325 ,.._ g ~ .; ~ ~
(J)
320
&l !;l
c!i ~ ~ " ~ ~ .,. ... ... 0 -0
" ~ ~ (/J
5X
5XT
SXT
\\_
5X
5XT
5XT
H=11.3'
MIRAFI SXT ALL LAYERS
L= 9' ALL LAYERS
(.) !;l IXI
0 ~ <o ...; ~ <o ~ co 0) ... ... -0 -0
~ " ..
~ i:!: (/J
OPE
--tQ)
I
'@
5Xl!
5XT
OF f!ASIN ELEV: 32).00
5Xl
NO GRID ZONE
---+----+---+-5X
'---. Q) ' ---~--+-' .
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1 "=4'
~ -~ 0 ~ ~ " <o 0 " 0 330
" "' N
~ ~ ~ 1 (/J (/J
PROFILE LEGEND
-FG
-TW
-BW
-MG
-#XT-
-<J/)
-L
FINISH GRADE
TOP OF WALL
BOTTOM OF MSE STRUCTURE
MIRAGRID GEOSYNTHETIC REINFORCING
DENOTES TYPE OF MIRAGRID REINFORCING REQ'D
DENOTES THE NO OF BLOCKS BET.
THE MIRAGRID LAYER
LENGTH OF GEOSYNTHETIC REINFORCING (FEET)
GEOGRID TRANSITION (LENGTH OR TYPE)
PROPOSED RESIDENCE~
*
REINFORCED SOIL
')'=130 pcf
<1>=30"
C=O psf
NOT£·
INFRASTURCTURE IMPROVEMENTS SHALL NOT BE INSTALLED DEEPER THAN 1 .5' FROM THE
TOP OF WALL IN ORDER TO AVOID CONFLICT WITH THE GEOSYNTHETHIC REINFORCEMENT
6' HIGH METAL RAIL FENCE / FOUNDATION PER CIVIL PLANS
REFER TO TYPICAL DEATAILS (SHEET #14) FOR FOUNDATION LIMITATIONS
5.5' + 5.0'
SLOPE 2%
GEOGRID FREE ZONE
(TOP LAYER OF GEOGRID NO
CLOSER THAN 3 BLOCKS
AND NO FURTHER THAN 5
BLOCKS FROM ~ALL CREST)
V-40 BLOCK
'1,_-------U ~ =_9'---r--'rlnl' / (TYP)
MIRAFI 5XT L = 9'
EXPOSED HEIGHT
H'=3.5'
,----5XT --1---\-"IJil\!1!..':.
310_;__--~---_l_---l--_____ ______']i!!!!l!l!!!!I '------+--_l_-~--'------t-310 RETAINED SOIL )i
')'=130 pcf _/ RETAINED MIRAFI 5XT L = 9'
1----5XT ---1-"'ll;
BOTTOM OF
BASIN'
NOTE:
THIS PLAN IS INTENDED TO ILLUSTRATE THE PROPOSED VERDURA WALLS,
AND IS NOT INTENDED TO SERVE AS A GRADING PLAN.
NOTE:
WORK CONTAINED WITHIN THESE PLANS SHALL NOT
COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR
GRADING PERMIT HAS BEEN ISSUED.
THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE
FOR ASSURING THE ACCURACY AND ACCEPTIBILITY OF THE S1RUCTURAL
DESIGN HEREON. IN THE EVENT OF DISCREPANCIES AFTER JURISDICTIONAL
APPROVAL OR DURING CONS1RUCTION, THE PRIVATE ENGINEER SHALL 6E
RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND
REVISING THE PLANS FOR APPROVAL BY THE CITY.
I
I
0
0 +
I
0
t,[)
+
0
0 + N
0
t,[)
+ N
0
0 + n
WALL 8 PROFILE VIEW
PLAN VIEW
20 0 20
SCALE 1" = 20'
40
==L ~ 1--1
Vl-r-'1 SOIL RETENTION
DESIGNS INC.
2501 STATE STREET, CARLSBAD, CA 92008 800-346-7995
I HEREBY CERTIFY THAT Ai~ /oJ<Ju/
THESE PLANS HAVE BEEN PREPARED -=c-::c:-=:=---=:~~;;t!,~~~~:e::__J. __ -;:;-:::-;::c--;:::;:;c;--;-~!.<:t.=~~
UNDER MY SUPERVISION. ENGINEER NIKL E. JANSSON R.C.E. 67744 DATE
?'i<-orEss;0
E. "<
" -0 M w 67744 ["""] CL c,,
i< EXP. 06/13 >t
<1>=30' SOIL
C=O psf MIRAFI 5XT L = 9'
TOTAL HEIGHT
NOT TO EXCEED
H=11.3'
1----5XT ---1-'lli"i HEMB=7.8'MAX. -•\---------~
4" PERFORATED PVC DRAIN O ----5XT --+,,,!:ff Y MIRAFI 5XT L = 9' IMPERMEABLE
BASIN LINER
(TYP.) ENCAPSULATED IN
CF PER FOOT OF f' DRAIN ROCK
AND WRAPPED W/GEOTIEXTILE
DRAINAGE FABRIC. 4" DIA. SOLID
PVC ATTACH TO STORM DRAIN PIPE
AT SOUTH END OF WALL
LEGEND
-XT-GEOSYNTHETIC REINFORCMENT
H OVERALL WALL HEIGHT
H' EXPOSED WALL HEIGHT
HEMB WALL EMBEDMENT
FG FINISHED GRADE
TW TOP OF WALL
BW BOTTOM OF WALL
FOUNDATION SOIL
FOUNDATION SOIL
')'=130 pcf
~=30'
C=300 psf
--. __ CLASS 2 PERMEABLE MATERIAL TO FILL BLOCK
AND 6" MIN. WIDTH BEHIND BLOCKS
4" PERFORA TIED PVC DRAIN
WRAPPED
W/GEOTIEXTILE DRAINAGE
FABRIC. 4" DIA. SOLID PVC
ATTACH TO STORM DRAIN PIPE
AT SOUTH END OF WALL
MAXIMUM CROSS SECTION
SCALIE: 1" = 4'
NOTE:
SEE CIVIL PLANS FOR BASIN CONSTRUCTION AND LINER TYPE
11 AS BUILT"
&&,~
RCE 4:M:;I~ EXP, (p,c()-/5
REVIE~ED BY,
l2-l7-l3
DATE
1-----+----+---------------+-----t-----t--r------. ~ c 1rN1rnE~!NG ~b~~~J?AD ~
1---+--+-----------------J---t---t-----t-----J ~G:;:RAD::;::l;:N;,G..':P;:LAN;:::;:;::::S=F;:O;:;R:;::· ========~==:::::;
lZ·l~-13 tel5 t A$·{oUlL7"
DATE INITIAL DA TE INITIAL DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
MUROYA
VERDURA®SEGMENTAL RETAINING WAIJB
DWN BY: -=ES,____
CHKD BY: mu?
RVWD BY: NJ
GLEN K. VAN P SKI
PROJECT NO.
CT 06-27
///! z
13 DATE
DRAWING NO.
471-7A
110111
I I L _ _J
9•
MAXIMUM
SPACING
I
L_
9•
MAXIMUM
SPACING
I
LL _ _J_J
BLOCK SPACING DETAIL
l=1s•--1
TOP VIEW
I I I
_J_J I
f--18' ----j
FRONT VIEW
I
12·
11 ~-
'
I -
1 1 ~• -
I f--12· ----j
SIDE VIEW
VERDURA 40 BLOCK DETAIL
FRONT WALL PROFILE
NOTE:
WORK CONTAINED WITHIN THESE PLANS SHALL NOT
COMMENCE UNTIL AN ENCROACHMENT PERMIT AND/OR
GRADING PERMIT HAS BEEN ISSUED.
THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE
FOR ASSURING THE ACCURACY ANO ACCEPTIBIUTY OF THE STRUCTURAL
DESIGN HEREON. IN THE EVENT OF DISCREPANCIES AFTER JURISDICTIONAL
APPROVAL OR OURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL SE
RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND
REVISING THE PLANS FOR APPROVAL BY THE CITY.
I
7.75 •
I
PLAN VIEW
CABLE RAILING/ FOOTING PER CAL TRANS
STANDARD DRA'v/lNGS Bll-47
CABLE RAILING BY OTHERS ~
SLOPE PER CIVIL~
ENGINEER'S
),;' V-DITCH SIZE 2 ~0
GE□SYNTHETIC
REINFORCEMENT l' DIAMETER
SCHEDULE 80 PVC
(CONTINUOUS)
SIDE VIEW
12' MIN □VERLAPi-----1
GEOGRID CONNECTION DETAIL
OPTIONAL NOTCH AT
N□N-C□NNCECTI□N
INTERFACE <TYP,)
MU lv'ALL
CMU lv'ALL
Iv'/ RETURN
/VERDURA lv'ALL Iv'/ BATTER
VERDURA lv'ALL Iv'/ BATTER
CASE A PLAN VIEW
CASE A
PLAN VIEW
CASE B
(/) r D "t)
CMU lv'ALL A
CASE C A
END OF WALL TRANSITION DETAILS
3' OF GRANULAR FILL REQUIRED BETlv'EEN
OVERLAPPING GE □SYNTHETJC REINFORCEMENT FDR
PROPER ANCHORAGE
CMU lv'-\LL
VERDURA lv'ALL RETURN
CMU lv'ALL ~
;,~YC\\y~•(
SECTION A-A
CASED
VERTICALLY ALTERNATE GE □SYNTHETJC REINFORCEMENT
PLACEMENT TD AVOID CONTINUOUS UNREINFORCED
SECTIONS NOTES:
CHECK 'v/lTH MANUFACTURER'S
SPECIFICATIONS FDR THE CORRECT
ORIENTATION OF THE GE□SYNTHETIC
REINFORCEMENT TD OBTAIN PROPER
STRENGTH.
FACE OF
VERDURA lv'ALL
GEOGRID PLACEMENT ON CURVES
SOIL RETENTION
DESIGNS INC.
2501 STA;jE ST E T, CARLSBAD, CA 92008 800-346-7995
'
I HEREBY CERTIFY THAT • /(?~ ~/
THESE PLANS HAVE BEEN PREPARED -=:-:-::-::c=:--~~~
UNDER MY SUPERVISION. ENGINEER R.C.E. 67744 DATE
VERDURA Iv' ALL
DA TE INITIAL
ENGINEER OF WORK
N□IE 1
PER CIVIL ~ <>»/:0 /,'
ENGINEER'S 1 1 A«"<«0-< /
REQUIREMENT ~)$,>"' '-,<,
«0·
18' MAXIMUM
6'CLEAR
GE □GRID
DEPTH
UPPER MOST
GE □GRID LAYER
DRILLED FOOTING EXCAVATION NOT TD
EXCEED 24' DIA. AT 8' □N CENTER
RAILING/ FENCE CONTRACTOR SHALL NOT
TRENCH EXCAVATE THROUGH
UPPER GRID LAYER, FOOTINGS
TD BE DRILL EXCAVATED
TYPICAL V DITCH AND CABLE RAILING DETAIL
TOP OF WALL DETAILS
PAD ELEVATION
VARIES SEE PLAN ~
TOP □F \./ALL DETAILS
(\./HEN APPLICABLE) GE □GRID FREE ZONE
(TOP LAYER □ F GE□GRID ND
CLOSER THAN 3 BLOCKS
AND ND FURTHER THAN 5
BLOCKS FROM \./ALL CREST) T\./
14• MIN,
H'
H
FG
B\./ t
AS·t<t..r
REVISION DESCRIPTION
COHESIVE SOIL CAP
AREA TD BE PLANTED
DR COVERED \./ /
:.. IMPERVIOUS MATERIAL
h'li!'r'-JE---lE--l<---+-+----lf--J<-----)f-----f_,Y,?<,;;;
1/,.
1/ ;f5j
.fP--lE--l<---+-+----lf--J<-----)f-----J(----/:c~/
lh'l.11" REINFORCED SOIL MASS
RETAINED SOIL MASS
LEGEND
_,,____,s--GE□SYNTHETIC REINFORCEMENT
FOUNDATION SOIL MASS
BACK DRAIN PER SOILS
ENGINEER'S RECOMMENDATIONS
TYPICAL DETAIL
DWN BY: DA TE INITIAL DA TE INITIAL CHKD BY:
OTHER APPROVAL CITY APPROVAL RVWD BY:
H OVERALL \./ALL HEIGHT
H' EXPOSED \./ALL HEIGHT
HEMB \./ALL EMBEDMENT
FG FINISHED GRADE
T\./ TOP OF \./ALL
B\./ BOTTOM □F \./ALL
11 AS BUIL T 11
~ t2-t7-(,3
RCE 4361.B EXP, (p-;J0-{5 DATE
DATE
MUROYA
VERDURA®SEGMENTAL RETAINING WALIS
ES e,il
NJ
NJ
GLEN K. VAN PESKI
10/2~/2)
' DATE
PROJECT NO.
CT 06-27
DRAWING NO.
471-7A
110111
NOTfS: TESTS AND INSPECT/Ol\/5: fm"' 1500 PSI WITH La,e. l SPECW. INSPECTION· IJ.N.o. Nt.)1'($$;
CQNCRPTF. MCX SHAU CtJ(yFQRM ro 4S'rM C 9()/( USE 08P f'm ., !SW PSI WITH UNa. J SPE'CML 1NSPEC1'10N • ll.N,0,
''TYPES" MORT.AR PS<ASTM C JJtJ. CONCReTE Bi.OCK SH'll.l. CONFOAA ra ASTM C90 & USE' 08P
USE A57M t.615 GRADE 60 S1'e=t. MJ1'. DESIGN CRITBIUA: '1YPE5" MORTAR PcRASTM C )JO. SPECIAL INSPECTIONS SHALL BE DONE INACCORDANCE WITH THE STATEMENT OF C-ROIJT S'TRBKiTH TO 8E 200lJ PS1 MIN P!R ASli~ C ,ms. AUOWAB!..t' SOii. BEAIUA'G "'2000 PSF + U.'lf' ASTM AolS {j/l,Al)E 00 S1m NIN.
FOOT1.NG COffCRETf: 2500 PSI l'41N. ~ 18 OAl-S. VSE Tfl'E 11/V 3CO PSF UJCR, FOR. WIDTH PER SOIJ.$ G/Wiff STRENGTH TO BE 2000 PSI Ml'N, PER ASrM C 475,
OESIGN f:Mf'EflJA: CEMENT. ROORr FOOTING CONcRETE; 25fJtJ P51 MIN. @ 28 DA nL tJSe n'Pf' II/V SPECIAL INSPECTIONS PER 1704 AND 1705. FOUNDATIONS AND WALLS AR[ SUBJECT
AU.OWAeLE SOlL BEARING "' 2000 PSF + PROV!OE r MIN. CONCRETE REJJAR COVER FOf.l. IWY POO'F;NG C4S' AllOVJABLE LATERAL PASSIVE"' ]S(J /:'CF. CEMEMT.
31}() PSF fflCR. f()fl WlOrH PER SOI£S AGAINST NATURAL SOIL, l!!QllU.lllA!.z!lfr fLWD P/l.ESS!JR€ FDR.;; i'O PROV/OE 3~ Mfr(, OONCRF.1E ~eMR COVER FOR A/!IYF00f/NG015'. TO INSPECTION BY TH[ GRADING INSPECTOR IN ACCORDANCE WITH CBC 109.3. REPOR.f l iJACKf'!LL "' so PSr' ~ sans AGA!Mir IVATVRAL SO!l..
AU.OWA&'.E" I.ATE/ML PASSI!>="' JSO PCF. FDR RETA!Nffil(; WAI.I.$, REl'O/ff CONTRACTOR SHALL COORD!NA T£ ALL REQUIRED INSPECTIONS WITH TH£ GRADING l!Qi)llJVAlENT FWlfJ PRESSVRF. FOR. I.Ml U5E saecr<JRAM/lAR SACKRJ.1, PER sous EJV(,,'k, FlJR RETAli'llNG WAUS:
BACKFIU. ,,. 35 PSP PER .soI!.S PROVIOE A DRAINSTAR SV801WN AS S.I-IOWN, e USE 5E!..iCT GFANUIAR BAO,r]ll. t>f.'R sorts rJN(JII,
REFORr WA reRPJWfF SACKFILJ. !!De Ol' WALL WI 'WATCHOOS HD• OR ,1 ffl:JVIDE A CJRAlNSTArl. SVSDRAfN AS $H0!+'/V, INSPECTOR.
L<V£L BAC7 ,c;<JAL
1_111 11 I"""
WATERNI.Off' f.11,CJ(f'l!./, S'IiJe OF WALJ. WI ''t-1,;tlTCHVO-&' HD' OR
PROVIDE PROP/fll. SHORING Di/RING CONSTRJJCl"JfJN, EQUAL
. .PROVIDE PROKR SHORING OORING cormRIJCTIOi'I . SPECIAL INSPECTORS SHALL B£ EMPLOYED BY THE OWNER TO PlfOVIO[ SPECIAL
. '
111 111:--MOTE: PROIIIoE lEVf/,. ON~S"E'Ct<\l. Wm--INSPECTIONS FOR THE PROJECT. SPECIAL INSPECTORS SHALL BE QUALIFIED
lNSPECTION PER COC TABLE J 704-. S, 1 OF NOTE: PRDll.!OE lEltl'l ONE SPeCJAL
THE MASONRY STEM PIUOP. TO G!tOf.JT.lNG IMSPECTKJN PER CJJC TABLE 1704,5,l OF P£RSONS WHO ARE REGISTERED BY THE CITY OF CARLSBAD. ,-.:111-TO VERJF'l GRADE, 5m AND PROPER ' #4 HCJ~Z. CONJ, THE MASONRY STtM PRIOR TO GRlJUTING
1--#4 HURZ. CONJ, PLACEMENT OF REINFr)RCEMENf AND TO !:"1 .----! 24" !JIC 8816 CHU Sllt.I.D ro VERIFIGRADE, S!ZfliNDPROP~
' --e .:1.4" a;c 8816 CMU SD/..I11 ENSURf THE GROUT SPACE 15 711£ PROPER GRJ11Jr£D Iii/ NtJ SPCI-P!.ACl=MENT OF Ri!INFORCEMENT AND TO ft\ e~ ,.,, , iNSPE.'t:TllJN Rtt1JJ, ~UrF:IJ W NIJ SPC'l.., SIZE w.rmour (JfJS1'P..UCTION OTHER THAN -'G' BAR I f:DGE. Cir ENS//RE ~ GROUT SPACE JS THE PROPER SCHEDULE OF SPECIAL INSPECTIONS 2~ CL' INSP£CT!IJN R£QD, NORM.4l MORtAR F11-JS. ..... SlZf WITHOUT O&TRIJCTION OTHER THAN -'G' DAR i ElltiE Dr B' CMU FULL HE:IGHT ..... v NOll.MAl MORTAR HA'S . s~ CMU FULL. f!DCif/T '
'
<[ (E> I 4 HDRZ, Cr:JNT,
' . ., l 24' DIC ~ -a!) fl 4 HtJR.Z. WNT. 2-l/~ CL. LEVEL 1 SPECTAL INSPECTION PER TABLE 1704.5.1 . 2' e•" G/C -~l../2• CL f.,-'F' DfJWfl.S e £1JGr
'F'' IJD\lir1.S f EDGE' ~
1 .... 1.,....,--[IF 1~ OR S" CMIJ , v-!1F' 12' DR 8" Cf,IJJ ' 12'8J6 CNU SfJLlJJ u FREQUENCY OF INSPEC770N
' ;a: 1eru6 CMU st:1L.1IJ ' uROUr£.O W/ N/J SPCL, u >" GROUT£]) w'/ NG SPCJ..., ' . , 1NSP£CTICJN RE&tD,
I/1/SPEctPJN RE()D, "' ?,·,•('•· •. INSPECTION TASK CONTINUOUS ' ~~-· :•: t, 4' PIA S])R 35 PERF" PIP£ W/ J C:r', PERIODIC
"' ~;::•~/~-·:-. -4" lJIA. SJJR 35 nu PIP£: w'/ J CF, ~11 40•· !" 3/4~ GRAVt:L VRAPPF:D W/ MlRAFI J40N ' '"'' ... DURING TASK DURING TASK ;•:,.e·h: ._I I ·•Jj·:., C 3/,fl GRl"tVfL WRM'Pf:.li WI MIRAFI HON . Fl!. T~ rAIJRIC -SLOP( ro tmAJM
;; .. /· •.. :~. fJL TER FA.i.RIC -SJ.DP£ TO M41# " WATERPRDCJF .B-ACKS'lli£' OF WALL.
\v'ATfifi!PROOr BACJ(SJI£.' UF WALL, ' i [ __ r_ ---~ 1. AS MASONRY 1.."0NSTRUTION BEGINS, THE
' • 'I '11 I ~
(\j f'.. FOUOWING SHALL BE VARIFIED TO ENSURE
(\j -~ .. ,. -'H' !IAR COMPLIANCE: ..., ~ -" r ' f::: V 'II' BAR d si,TJ-~ ' I '--:: w ;::,.. #4 HflRZ ctJNT. TtJP AN1J PROPORTIONS OF SITE-PREPARED MORTAR. X w "' -Jj/Jff(JH I! 12' 11/C ,i.s
..J
1
~ #4 ~Z, CONT, T!]P AND ' ' j SHOWN
-"k (.) 8fJTTfJJ4 i Jt" a/C AS '
Sf/D\IN • Cl CONSTRUCTION OF MORTAR JOINTS, X
1-,
'D'~12't
,j<12' ~ Nt:Jn::i AL TE:RNA T ,,.,f'Jft'' JJIRE:CTIDN e S' VAL
GNU 'D' 2. THE INSPECTION PROGRAM SHALL VARIFY.·
[!oR WALLS 1, 2, 4, 5, AND 61 SIZE AND LOCATION OF STRUCTURAL ELEMENTS. X I I FOR WALLS 3, 7, 9, AND 10 SPEC'D SIZE, GRADE AND TYPE OF REINFORCEMENT. X
IA/ . 'B' DOWF. VERT 'H' BA,'2
'A I 'B' 1c, ID/ 'E' Fl Dow£dG 1 VERT IH/ BAR 'T' HOT OR COLO WEATHER CONSTRUCTTON REQ'M. X 'C' ID/ /El Fl GI #4€32' D/C 33' ~4€32' G/C 15'
#4f!3i:' 0/C f' 2'-0' 2'-0' N/A 1'-9' 4' 12-L
N/A 6'r-6' 3. PRIOR TO GROUTING, THE FOLLOWING SHALL BE
2'-0' e,.-oA N/A jJ'-6' N/A N/• N/A
' 12' 2✓-al e'-B" N/A 2'-3'-' 6' #41!32' 0/C LJ' 4@32' D/C ,.§.t_ VERIFIED TV ENSURE COMPJANCE:
#4@32' 0/C l41' •4€3/:' G/C 18' 12' N/A 6'' 6'
2'-8' .?.'-8' N/A 2'~0" N/A N/A ,,,r-Ji!"'·-3'-4' 3'-4,t N/A 2 1-9;,, 9' 1/4@32' 0/C r.9· #4€/32' D/C '" GROUT SPACE IS CLEAN X
'#4€/32' 0/C 21' N/A 6'r-6'
3"-4" 3'-4.,,. N/A 2 1-3' N/A #4@38' D/C r.9 Jf!,I'
N/A 6'r-CONSTRUCTION OF MORTAR JOINTS X 12' 4"-0" 4'-0/t N/A 3 1-3" 15' #4@!6' D/C i.::7 #4/1!32' 0/C r'7
#4€!32' 0/C l.:7 #41!32' 0/C c:, ! 12' N/A 6" Ct,.. 6'
4'-0p 4'-0"' N/A 2 1-9"' N/A N/11 4. GROUT PLACEMENT SHALL BE VERIFIED 1V ENSURE
12.. · 6' 4'-8' 41-8"' N/A 3'-9' 18' #51116' 0/C t_:5 #41!!16' 0/C I 39•1 COMPUANCE WfTH CODE AND CONSTRUCTION X
#4€/15' 0/C ~,, N/A 6'
4"-8' 4J-8"' N/A 31-31 6' #41116' D/C l:.5 N/A 12' 6' e4"' DOCUMENT PROVISIONS.
12" i 6' 5'"-4,:, 3'-4& f!1·-0' 4'-3"' 21"' #41!16' D/C l:'.3 115/1!16' 0/C '7
#4@16' D/C t'1 ~ .. #5€16' 0/C ;,y' #41116' 0/C 9' 6. COMPUANCE WfTH THE APPROVED 5UBMITTALS
5"-4' 5'-4' N/A 3'-9' 6' ·; N/14 12' 6' er X
12' i 6' 6'-0'/3'-4' 2 1-8"' 4'-9" 24' #51116' D/C tl' 1151/16' 0/C "' 'l SHAU: 8£ VERIFIED.
#41116' 0/C I 334 #5/1!16' D/C r-#41116' 0/C 9'
6'-0' 4'-0' 2'-0' 4 1-0" 9' #4@16' 0/C 12' 6' 30' .
12"1-!
... ,,
6' 3"-4" #6€!8' /J/C j 65 #5@8' D/C 1 6z I 8 1-01 4 1-8,tl,6 1-31 39' IH/116' D/C 12.1 i 18' 6" 4E .. , ,
RETAINING WALL NOTES: 110111
MA TERJALS: 8, 14''ALLS SHOVI.D BE GROl.lTED AT 4' H£!JGHT IN."ERVALS.
CONTP.ETE: ft: "" 2500 PSI@ 28 DA Y.S. CtRQUTING Si-lOULO SE PERFORMED AS SOON AS POSS.lBLE
REINR'JRCJNG STEEL: ASTM li."615 GRADE 60. AFTfR THE CONCRETE MASONRY UNITS ARE PlACED.
CONCRET'E MASONRY UNITS; ASTM C 90
MORTAR: USE OBP TYPES PER ASTM C 270 9. t'R.OVlDE CONTROL JOJNTS Ar 4()' 0/C MAX,
GROUT: IJSE 2000 PSl@2f:i WIY5 ff.R A5TM C 476.
CEMENT: PORTLAND CEMENT PER ASTM C·150 7YPE lf/V. tO. BfJJWlNG DEPARTMENT INSPECTIDJV SHAll BE OF THE
FOlf..OWJNG STEPS:
1st. FOUNDATION TRENCH WITH SECURED REINFORCING S!ffi..
GENERAL NOTES: 2nd. BWCK WAU W!TH RElNFORONG STEEL BEFORE GROUT.
3rd, M/D·HElGf/T GROUTING FOR WALI.S OVER 4' HIGH.
1, AU MATERIAlS, PROOUCTS1 WORKMENSHIP, TESTING AND 4th GR.OUTED W.All AND DIML~~ 5'/STEM,
!NSPl:CTION SHALL a:JMPLY WITH THE 2-0i'JJ CBC. St!r. BACKFILL AND-F!NAL
2, All FOOTINGS SHALL Bf POURED ON UNDIS11JRBl!D NIIWPAl. 11. OMIT HEAD JOINTS AT FIRST COURSE AT EVERY 32~ 0/C WITH
GROUND OR ON /JNDJSWRIJED ENGINEERED FILL 1 Qi FT. OF' ,i; GRAVEL FOR WfN'IIOLE WI/EN rHf WALL IS
l£5S THAN 'l' GH.
J. ~l.4U SHAU BE LAID 7RUE AND PLUMB, AND All. CELLS 12. PROVlOE 4~ fif SOR 35 PERFORATED PIPE WITH PERl'OPA110NS fl ESSI
SHALL BE GP.OUTED SOUD. "(
DOWN AT 1 % MIN, Sl..OPE WITH 1 Cf, OF 3/4" GRAVEL ~'
4. All SPUCES SHALL 8£ 4B B4R OWJETERS, Wl'APPEO WI1H MIRAFl J,//JN Ft/. T£R FABRIC OR cQ/IAI., BA<X "
Dl(AINAGE SYSTEM SHAU HAVE 'TH: CONNECrION AND NON• 1' vv ~
5. All VERT!CALANDHORJZONTA! 8AR5SHAU 8E71ED PERPORATel> 2"f9 DUnEi P!FE AT EVERY 10' QIC THROI.JGH -1:IJ I
TOGETHfJl THE WALL AT 2 % St.OPE ABOYE THI: FI/il/SHED SURFACE.
.,
"' ex,. 1 /I01 "'
6, DO NOT USE HEAVY COMPACTION EQillPM!1Ni ADJACflNT TO • •
THE WAlL. rHE CONTRACTOR 'SHAi1. BE RESPONSIBLE FOR.
ANY DAM4&"ES ro THE WAl.L RESJJL11NG FllOM INAPPIWPRIATE ~¥ CIV\\. ~~
Cl:JMPACTlON TECNIQtJES AND EQUIPMENTS. OFc,-1.lf--
J, THE RETAINING WALLS SHALL NOT BE 8ACKFI1.LED UNTll AT
l.EAST 14 DAYS· UNLESS f>R.OPER SWORING LS PROVIDED.
,
\ CONT/lat. .JDINT II AS BUIL T11
-' BLDCf< WALL 'rl/ RnHF'ORCJNG &ft&.~/1 \ ~ P£R lJEi'll!LS. (2-t7-!.:!J
I
------RCE ~(~ EXP, Ce·,22·($ DATE
t.f MJRZ. cam. ! TOP 4S' REIJUN€JJ -
-PRD\/JJJ£ 24" HIN. LAP AND HAJNT NH S-.....,,,, v----.... CC.tAR FROM SUII,.., REVIEIJED BY•
<;; ~ I" ~~RJJ~ 3· 5-1'1 .. " . • • " . "
DATE . . • . . . • • ~ ~ . ' . . • . . " I CITY OF CARLSBAD . • . • • 0 ~ .. " " . .. ' . .. . ' " I-" .. 4 ENGINEERING DEPARTMENT . 7
" . .. ~~ .. .. • ... • ~
' . . . ~ . .
.. • • Q wi11 -• \, k
GRADING PLANS FOR: . . .. •. • • " • -ili . .. . •._:m . ~ !i1 " • • •
MUROYA
• 0 .'. .. .-... m-, ~ii! MASONRY RETAINING WALL DETAILS
71.'._'.IJ I I I I \ i~ 111~' \_ __ \,, ,I Irr IU HlJRZ. CONT, t JJIJTT!JM .. PNl.'JV1]}E 24~ ' APPROVE~ j 7, ~, GLEN K. ~ 3' flfJ.N. LAP AMJ HAJNTAJN 3" CU'Ale nmH
SO).L,
~ TllRAL SDIL ENGINEERIN MANAGER PE 41204 EXPIRES 03/31/13 AT ~
ct/NNJCTF:0 f'IlL ,,.., /2-(t"--13 /f.'13 11\ A&-C&.tl( .. :, DWNBY:~
I DATE INITIAL DAIT INITIAL DAIT INITIAL CHKD 8Y: M PROJECT NO. DRAWING NO.
FOOTING STEP DETAIL ENGINEER OF WORK REVISION DESCRIPTION . OTHER APPROVAL CITY APPROVAi. RVWD BY: Ba CT 06-27 4',"-7A
2 -#4 HOR
AND VERTICAL
FENCE POS
::I ~ w ei
• 00
I
<D
IZONTAL
\ AROUND
T TYP
• r--
• N I'-. . ~
~
st-
-1---- -
N I '-. ~ ~ • <D st-
I -1---- -
L{) • N I '-. ~ ~
st-
----
• N I '-. ~ ~
st-
• r--
7' -OH
1 '-0" 6' -0"
'\
'-( -
FL 305.60
/ -/
FL 305.40
-/ /
FL 305.60 -/ V
-.. .. .. ., V .. I
SEE NOTE_)
17' -0" OVERALL
8' -0"
..
8" 3' -5"
.n ' .n --
• N I '-. ~ 6 .. TYP ~ _r st-
----r-
7 11 "
N I'-. . ~
~
st-
----r-
• N I'-. . ~ ~
st-
-r---- -r-
• N 6" I '-. ~
~
st-
.. .. -. . .n -
F T N . NOTE. FIVE 00 HIGH CHAIN LINK FENCi G
EMBED POSTS 18" DEEP IN WALLS AND
ENCASE WITH CLASS B MORTAR.
PLAN
3/4" = 1 '-0"
#4 @ 8 --------c
TW 310.63
#5 -SEE NOTE 1 #4[@ 7
7"
n -
-(
3' -4" 2' -0"
. . .n -
' ' ' I I ,-1 ' I ' ' I ' ' I ' I ' -'
• <D
I
-:..-
/
/
I /
/
l I /
/ I / I I '~ /
' ' ,
I -l ' -
2' -2"
i-1 '-2"
TW 313.63
#5 n -SEE NOTE 1
#4 n TYP -'--...I I
~
'---
r-
~
2:1
-------------
• 0
I
N
2: 1
w -0
~
• 0
I
<D
---------------.. -----
• 0
I
st-
BOTTOM OF
EMERGENCY
SPILLWAY
~ ,-------, 8"
TW 308.51 -TOTAL 3 #5 -TOTAL 4 BW 309.63
Cl. <(
0::
>-I <( Cl.
~ 0:: ..J
..J 0
Cl. w (/JI-::,
>-0 u 0:: zc., w
0:r: 0:: I-w-::;;~
Wo w z
::J
#5 J TYP
#5 L@ 8 TYP --
(CENTERED)
7"
H
_.--#51 TYP
7" 5' -6"
#5 n TYP
#4•@ 8 TYP
1----""' ...__ #4 TYP
#4 @ 7 TYP
#4 LJ @ 8 BOTH WAYS
3" CLR
#4 @ 18 BOTH WAYS
7"
1
FINISH
GRADE
----"THOROSEAL"
(OR EQUIVALENT)
TYP
1 _.,v--DRAINAGE PANEL V MIRADRAIN 6000
· (OR EQUIVALENT)
TYP
NOTE: CHAIN LINK FENCING NOT SHOWN FOR CLARITY.
SECTION A-A
3/ 4" = 1 · -0"
8 n
H #4 TYP
.,..--#4] TYP
#4[ --
#5 J
1 '-8"
#5 -SEE NOTE 1 ~
#5 r@ 12
I ,..--q_ 18"¢ RCP
PER CIVIL PLANS #8 -TOTAL 2 (FULL HEIGHT) ...___ #4 L TYP .___ #5
TW 307.60 (~~F:::::::::L~:=::~~~t:::===:,.,~---~;;;,~~: = 2" CLR TYP ,.,,.,,.,
(CENTERED)
#5 TYP 7"
t TW 306.60
OG AND FL
305.60
BW 302.84
08-2.s-11
Job No.: 548-002
,.,,., EL 306.76 #5[@ 7 FL 306.80
/ /
/ / / ,.-,.-#5 (CENTERED) I
RIP-RAP PER CIVIL PLANS
3" CLR
-0.5%
#4 TYP
BW 302.84
2" CLR
#4 TYP
SIMON WONG
ENGINEERING
9968 Hibert Street, Second Floor
Son Diego, California 92131
#4 u TYP
NOTES:
1. EXTERIOR WALL TRIM REINFORCEMENT SHOWN. FOR ADDITIONAL EXTERIOR
WALL REINFORCEMENT, SEE SECTIONS A-A, B-B, C-C, AND D-D.
2. CHAIN LINK FENCING NOT SHOWN FOR CLARITY.
ELEVATION
3/ 4" = 1 '-0"
#5 -
TOTAL 4
EL 305.88
#4]
BW 304.87
INLET BOX PER SAN DIEGO
REGIONAL STANDARD DRAWING D-41 A
FL 306.84
(858) 566-3113 NOTE: FOR SECTIONS D-D, E-E, F-F, G-G, AND H-H, SEE SHEET 16 OF 17.
SECTION 8-8
3/ 4" = 1 '-0"
#4r-
(CENTERED)
SECTION C-C
3/4" = 1 '-0"
"AS BUILT"
;Z@~
RCE 42,6(,3 EXP. u·J0-(5
REVIEWED BY:
LZ-t?-(3
DATE
DATE
~ CITY OF CARLSBAD ~7 i-----+---+-------------+---+------t---i--------t ~ ENGINEERING DEPARTMENT L...!1J
1----+--+-------------+---+--+--t----t ;;;G;;R.:;:;U>~ING~~PLANS~;;;:=;;l'O;;R:~========~==;
MUROYA
DRAINAGE STRUCTURE DETAILS NO. 1
GLEN K. VAN PF;SKI , 1¢1,111
1-=-:-::-=+-=-+,r--,,-,;----;:;;;--;-;::-=----------+----t---+--t----t ENG. MANAG R PE 41204 EXPIRES 03 31 13 DATE
tl-tG,·t-3 ~63 t A~·@lf.tlr oWN BY: PROJECT No. I DRA\\1NG No.
DATE INITIAL . REVISION DESCRIPTION DATE INITIAL DATE INITIAL CHKD BY: ESN CT 06-27 471-7A
ENGINEER OF I\ORK OlHER APPROVAL CITY APPROVAL RVWD BY: CS
110111
7" 5' -6" 7"
7" 5' -6" 7" 7" 5' -6" 7"
#5 TYP 1 ' - 1 ' -1 ' -1 ' --1 '-1 ' - 1 ' - 1 ' -.~ t 1 /2" 4 4 1 /2" 4 1 /2" 4 1 /2" 4 1 /2" 4 1 /2" 4 1 /2" 4 1 /2"
FINISH ' ' '
• I GRADE I I I
· ..•• ·>::, .. '•
I I I
' ,-; : / ,?>;}'.
I I
' ··'.:'•::,·-,.:-.· ~ #4 @ 7 TYP • I
I I I . . . I 0 Q. I I I
#5L@ 8 TYP ~
I ~ #5 TYP 7 r 6 .. 1P
#5 TYP -~ L,--
I I L--'
(CENTERED) • I I I i..-I I
LI
• 1 I I t I" 1~ DRAINAGE PANEL MIRADRAIN
I
6000 I
• j (OR EQUIVALENT) TYP
I I
"THOROSEAL"
~-
• I I I I I
(OR EQUIVALENT) 7 I r 6 .. 1P I • ·J
TYP ( #4 LJ @ 8 BOTH WAYS • •'
I
~ FILTER FABRIC ENVELOPE
~ ~---I I - ----~--, -
r 1 MIRAFI 140N (OR EQUIVALENT) TYP I
I
I 1 '-0" 1. • t ~ I
I"
1'-0"-' #5 -TOTAL 3 TYP #5 -TOTAL 4 TYP
M-"1
~
2" CLR v / r J • 'J ~ --
[' ___ J il ---,,
- --I-~--------,-----I-~
._ ___ -~----
...........
• l"'"""":1 • -. .,. ----J --' 1""'""'" 3/4" CRUSHED '"""'~ 0 :::::::::::'r. f, ',f•:-:,:,:-:,:::: :I ROCK #4
I 1::::::::::: . ...... or . ~ t' • "" ...... I/
-I"""' .. flo:::::::::::::i c 1 cu FT /FT) ..... ...•.•. !'I ..l... / /" • l • .:.'.,... • , -~----+----. -,_ ----~ i---------. -
---• . ..:.:,:.:.:.:.:J TYP
I-1-----t-- - -~-,_ ---I-I-1-----I-• --'"
((#4
t L-4"¢ SCH 40 PERFORATED
' I"-//
3" CLR -@ 18 BOTH WAYS
I'--... #4 -TOTAL 3
(_ #5 -TOTAL 3 TYP PVC PIPE (OR EQUIVALENT) v L--
EXTEND TO APPROVED OUTLET V
-SEE CIVIL PLANS TYP ' //
NOTE: CHAIN LINK FENCING NOT SHOWN FOR CLARITY.
NOTE: CHAIN LINK FENCING NOT SHOWN FOR CLARITY.
#5 -TOTAL 3 TYP
SECTION D-D SECTION F-F
3/ 4" = 1 '-0" NOTE: CHAIN LINK FENCING NOT SHOWN FOR CLARITY. 3/ 4" = 1 '-0"
SECTION E-E
3/4" = 1 '-0"
#4[ TYP
A A
V V -
~ •
#4]@ 7 #4 TYP
(TRIM AROUND
,_ . -.
C
PIPE OPENING I
AS REQUIRED) --· L--.... 1----· L--I-, L I---· L--~ ~ .
I II 7.
I le ' ,, • I/ ,\ J-.,
I " PIPE OPENING #5 TYP-/ ;<:,
I / le / •
11011'1
I l/ I/ '
'
I IA, ,/ ' .
,_.., ,I I #5, TYP (TRIM -~--J
ADDITIONAL #5 HORIZONTAL I •L .... -. L L-·-r-....., -+-I AROUND OPENING
REINFORCEMENT -TOTAL 8 ' • I/ ·/
( 4 EACH FACE) I I AS REQUIRED) "' / I'\. / /
I I • K I\ I ;x / L--#5 TYP , / -~ I~ ~ • •
I " st :J 1 I i--~~3" CLR TYP ' -~ ~ --~ ~
~ ~,,...
#4 J@ 8 -r---
1/2" TYP \
1 #4 TYP •
(TRIM AROUND ..... I ~ le ->-5 • -~
I/' ~ -
PIPE OPENING '-'
AS REQUIRED) ~ Ill _., • • ---\ --•
""" --#5J TYP
ADDITIONAL #5 VERTICAL • • • ' •
REINFORCEMENT -TOTAL 8 '\
( 4 EACH FACE)
NOTE: CHAIN LINK FENCING NOT SHOWN FOR CLARITY. #4LJTYP #5 \._/ #4 TYP "AS BUILT"
NOTE: ALL REINFORCEMENT TO BE 2" MIN CLEAR FROM PIPE OPENING. f2@tnut£ tZ-t7-t.3
SECTION G-G SECTION H-H
RCE 4~61:J EXP G-30-15 DATE
£,_...,...,!"< REVIEWED BY:
:~ ~~ ~"-°'' r o "' 3/ 4" = 1 '-0" 3/ 4" = 1 '-0" ~-~J4-< 3.5. Jt.f
I -• I'-• ·. 1 lt;i,f IN R lJ DATE
~ No \, 699B
• CML 2 ~ CITY ~ OF CARI.SBAD
.,. .,,it;.• ~ 0, CM-'' ........ os-2.5-11
6 ENGINEERING DEPARTMENT 7
GRADING PLANS roR:
MUROYA
DRAINAGE STRUCTURE DETAIIB NO. 2
I/ ' SIMON WONG V /\ \/0 ~\ ENGINEERING APPROVE~ ;/ J. ~ GLEN K. VAN PJ;KI
J · 10/2
9968 Hibert Street, Second Floor (2-t~·l:?, ~0 It\ A& ·toll(l.c
ENG. MANAGrn PE 41204 EXPIRES 03 31 /13 DAiE ~
San Diego, California 92131 DWN BY:--::::::ll!:::: I
Job No.: 548-002 (858) 566-3113
DATE INITIAL DATE INITIAL DATE INITIAL PROJECT NO. I DRAv.lNG NO.
ENGINEER OF v«lRK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
CHKD BY: ESN" CT 06-27 RVWD BY: cs 471-7A
GENERAL NOTES:
1. THE PROJECT SPECIFICATIONS SHALL CONFORM TO THE STANDARD SPECIFICATIONS FOR
PUBLIC WORKS CONSTRUCTION, 2009 EDITION, UNLESS OTHERWISE NOTED.
2. THE STRUCTURAL DRAWINGS ARE TO BE USED IN CONJUNCTION WITH THE CIVIL DRAWINGS.
3. THE CONTRACTOR SHALL REVIEW EXISTING CONDITIONS ON THE SITE DURING THE BIDDING.
THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS PRIOR TO STARTING WORK. THE
ENGINEER SHALL BE NOTIFIED OF ANY DISCREPANCIES OR INCONSISTENCIES PRIOR TO
PROCEEDING.
4. UNLESS NOTED OR SHOWN OTHERWISE, ALL PHASES OF WORK ARE TO CONFORM TO THE
MINIMUM STANDARDS OF THE CALIFORNIA BUILDING CODE (2010 EDITION), AND ANY
A.S.T.M. SPECIFICATIONS ON WHICH THESE STANDARDS ARE BASED. WHERE CONFLICT
BETWEEN BUILDING CODES AND SPECIFICATIONS OCCUR, THE MOST STRINGENT
REQUIREMENTS SHALL GOVERN.
5. ALL A.S.T.M. DESIGNATIONS REFERRED TO ON THESE DRAWINGS SHALL BE THE LATEST
ADOPTED OR REVISED SPECIFICATION, AS OF THE DATE OF THESE DRAWINGS.
6. ALL DIMENSIONS SHALL TAKE PRECEDENCE OVER SCALE SHOWN ON PLANS, SECTIONS AND
DETAILS. DRAWINGS SHALL NOT BE SCALED FOR CONSTRUCTION PURPOSES.
7. NOTES AND DETAILS ON THE DRAWINGS SHALL TAKE PRECEDENCE OVER GENERAL NOTES
AND TYPICAL DETAILS.
8. THE STRUCTURAL DRAWINGS SHOW ONLY THE BASIC STRUCTURAL REQUIREMENTS. REFER
TO THE CIVIL DRAWINGS FOR NON-STRUCTURAL ITEMS, SUCH AS:
A. DIMENSIONS AND ELEVATIONS NOT SHOWN ON STRUCTURAL DRAWINGS.
B. EMERGENCY SPILLWAY.
C. RCP DIMENSION AND ALIGNMENT.
D. RIP-RAP.
E. DRAINAGE OUTLET CONNECTIONS.
9. THE STRUCTURAL CONTRACT DOCUMENTS AND SPECIFICATIONS REPRESENT THE FINISHED
STRUCTURE. UNLESS NOTED OTHERWISE, THEY DO NOT INDICATE THE METHOD OF
CONSTRUCTION.
10. NEITHER THE OWNER NOR THE ENGINEER WILL ENFORCE SAFETY MEASURES OR
REGULATIONS. THE CONTRACTOR SHALL, AT HIS OWN EXPENSE, DESIGN, CONSTRUCT AND
MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING AND BRACING AND SHALL BE SOLELY
RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH
STANDARDS, LAWS AND REGULATIONS. SITE OBSERVATION VISITS BY THE STRUCTURAL
ENGINEER SHALL NOT INCLUDE INSPECTION OF THE ABOVE SAFETY ITEMS.
11. SATISFACTORY EXECUTION OF CONSTRUCTION IS DEPENDENT UPON CONFORMANCE WITH
THE INTENT OF THESE DRAWINGS. THE OWNER OR CONTRACTOR SHALL RETAIN A
CALIFORNIA LICENSED CIVIL OR STRUCTURAL ENGINEER DURING CONSTRUCTION TO
OBSERVE THE CONSTRUCTION AND STATE THAT THE STRUCTURE HAS BEEN BUILT IN
GENERAL CONFORMANCE WITH THE INTENT OF THESE DRAWINGS.
12. WHERE NO CONSTRUCTION DETAILS ARE SHOWN OR NOTED FOR ANY PART OF THE WORK.
THE DETAILS SHALL BE THE SAME AS FOR OTHER SIMILAR WORK.
DESIGN BASIS:
CODE:
2010 CBC (CALIFORNIA BUILDING CODE), CCR, TITLE 24, PART 2
SOIL:
ACTIVE EFP = 35 pcf
SLIDING COEFFICIENT = 0.35
WATER PRESSURE = 62.4 pcf
-·~ ,~ s1io,, ~
. n,:;, "{. , C) "o.., \~
f\. • r--~
V5592 CML ,,. ,.
°' ""''~ of-z.S-11
Job No.: 548 002
SIMON WONG
ENGINEERING
9968 Hibert Street, Second Floor
San Diego, California 92131
(858) 566 3113
FOUNDATION:
1. ATTACH ONE COPY OF SOILS REPORT TO THE APPROVED SET OF CONSTRUCTION
DOCUMENTS. SOILS REPORT SHALL BE PART OF THESE NOTES. PRIOR TO THE POURING
OF CONCRETE AND PRIOR TO THE CONTRACTOR REQUESTING A BUILDING DEPARTMENT
FOUNDATION INSPECTION, THE GEOTECHNICAL ENGINEER SHALL INSPECT AND APPROVE THE
FOOTING EXCAVATIONS. HE SHALL POST NOTICE ON THE JOB SITE AND ADVISE THE
BUILDING INSPECTOR IN WRITING THAT THE WORK SO INSPECTED MEETS THE CONDITIONS
OF THE REPORT. A WRITTEN CERTIFICATION TO VERIFY THAT:
A. THE PAD FOR THE STRUCTURE WAS PREPARED IN ACCORDANCE WITH THE SOILS
REPORT.
B. THE UTILITY TRENCHES HAVE BEEN PROPERLY BACKFILLED AND COMPACTED, AND
C. THE FOUNDATION EXCAVATIONS COMPLY WITH THE INTENT OF THE SOILS REPORT.
2. SOILS REPORT PREPARED BY:
GEOCON INCORPORATED, "MUROYA PROPERTY, CARLSBAD, CALIFORNIA", DATED
JULY 14, 2009.
3. SOIL REMOVAL AND RECOMPACTION SHALL BE DONE PER SOILS REPORT
RECOMMENDATIONS UNDER GEOTECHNICAL ENGINEER'S SUPERVISION AND INSPECTION.
4. FOOTING:
DESIGN SOIL PRESSURE:
FOOTING TYPE STATIC BEARING PRESSURE
CONTINUOUS FOOTING 2000 P.S.F. ON COMPACTED ENGINEERED FILL
5. SLAB BASE AND COMPACTION TO BE IN ACCORDANCE WITH SOILS REPORT.
6. NO PIPES OR DUCTS SHALL BE PLACED IN SLABS OR WALLS UNLESS SPECIFICALLY
DETAILED OR APPROVED BY THE ENGINEER.
7. ALL WALLS RETAINING EARTH SHALL DRAIN TO DAYLIGHT OR OTHER DRAINAGE.
8. ALL ABANDONED FOOTINGS, UTILITIES, ETC., THAT INTERFERE WITH NEW CONSTRUCTION
SHALL BE REMOVED.
9. THE CONTRACTOR SHALL DETERMINE THE LOCATION OF UTILITY SERVICES IN AREAS TO BE
EXCAVATED BEFORE BEGINNING EXCAVATION. EXERCISE EXTREME CAUTION IN EXCAVATING
AND TRENCHING. DAMAGE CAUSED AS A RESULT OF FAILING TO EXACTLY LOCATE AND
PRESERVE ALL EXISTING UNDERGROUND UTILITIES ARE THE RESPONSIBILITY OF THE
CONTRACTOR.
10. THE CONTRACTOR SHALL PROVIDE FOR THE DESIGN, APPROVALS, PERMITS, INSTALLATION
AND MONITORING OF ALL CRIBBING, SHEATHING AND SHORING REQUIRED TO SAFELY
RETAIN TEMPORARY EXCAVATIONS.
11. ALL PLANTERS IN CLOSE PROXIMITY TO THE STRUCTURE SHALL HAVE ADEQUATE DRAINAGE
OF SURFACE WATER TO PREVENT SATURATION OF SOIL UNDER FOUNDATION.
ABBREVIATIONS:
BW
C.J.
CLR
FL
OG
RCP
SDRSD
TW
TYP
LEGEND:
0 )( )( 0
BOTTOM OF WALL
CONSTRUCTION JOINT
CLEAR
FLOW LINE
ORIGINAL GRADE
REINFORCED CONCRETE PIPE
SAN DIEGO COUNTY REGIONAL STANDARD DRAWINGS
TOP OF WALL
TYPICAL
FIVE FOOT HIGH CHAIN LINK FENCE
CONCRETE:
1. ALL CONCRETE WORK SHALL CONFORM TO ALL REQUIREMENTS OF A.C.I. 318-LATEST
EDITION "SPECIFICATIONS FOR STRUCTURAL CONCRETE FOR BUILDINGS", EXCEPT AS
MODIFIED BY THE SUPPLEMENTAL REQUIREMENTS CONTAINED HEREIN OR SHOWN ON THE
DRAWINGS.
2. ALL CONCRETE SHALL BE 150 P.C.F. HARDROCK, MIXED PER A.S.T.M. C-94, AND SHALL
HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,600 P.S.I. AT 28 DAYS AND A MAXIMUM
WATER TO CEMENT RATIO NOT EXCEEDING 0.40.
3. THE MAXIMUM SIZE AGGREGATE IN FOUNDATION AND MASS CONCRETE WORK SHALL BE 1
INCH. THE MAXIMUM SIZE AGGREGATE IN SLABS ON GRADE, WALLS, AND ALL OTHER
CONCRETE SHALL BE 3/4 INCH.
4. CEMENT SHALL CONFORM TO A.S.T.M, C-150, TYPE II, LOW ALKALI. AGGREGATES FOR
NORMAL WEIGHT SHALL CONFORM TO A.S.T.M. C-33.
5. ADMIXTURES AND COLORS (EXCEPT AS NOTED HEREIN) SHALL NOT BE USED UNLESS
SUBSTANTIATING DATA IS SUBMITTED TO AND REVIEWED BY THE ENGINEER
OF RECORD.
6. CONCRETE MIXES SHALL BE DESIGNED BY A QUALIFIED TESTING LABORATORY. THE MIX
DESIGNS SHALL CONFORM TO C.B.C. SEC. 1905 UNLESS OTHERWISE NOTED.
7. NON-STRUCTURAL STEEL EMBEDDED IN CONCRETE SHALL BE GALVANIZED OR PAINTED.
ALL DAMAGED GALVANIZED AREAS SHALL BE REPAIRED PRIOR TO EMBEDMENT.
8. PROVIDE 2-#5 DIAGONAL BARS AT CORNERS OF WALL, FLOOR, AND ROOF OPENINGS
AND INSIDE CORNERS OF FLOORS, UNLESS OTHERWISE NOTED.
9. READY MIXED CONCRETE SHALL CONFORM TO (A.S.T.M. C-94).
10. PLACEMENT OF CONCRETE SHALL CONFORM TO A.C.I. 304. CLEAN AND ROUGHEN TO 1/4"
AMPLITUDE FOR ALL CONCRETE SURFACES AGAINST WHICH CONCRETE IS TO BE PLACED.
11. ALL EXPOSED CONCRETE SHALL HAVE A SMOOTH FORM FINISH USING B-B PLYFORM,
CLASS I, EXT-A.P.A. PLYWOOD.
12. ALL SLABS SHALL HAVE A TROWELED FINISH EXCEPT AS NOTED ON THE DRAWINGS.
13. ALL REINFORCING STEEL, ANCHOR BOLTS, DOWELS AND INSERTS SHALL BE WELL SECURED
IN POSITION PRIOR TO PLACING CONCRETE.
14. IF THE CONTRACTOR DESIRES TO MAKE ANY CONSTRUCTION JOINTS OTHER THAN THOSE
SHOWN ON THESE DRAWINGS, HE SHALL SUBMIT DETAILS OF CHANGES TO THE ENGINEER
OF RECORD FOR REVIEW BEFORE STARTING WORK.
15. NO BRICK OR POROUS MATERIAL SHALL BE USED TO SUPPORT FOUNDATION STEEL OFF
THE GROUND.
16. PROVIDE 3/4 INCH CHAMFER ON ALL EXPOSED CONCRETE CORNERS, U.0.N.
17. ALL REINFORCING BARS SHALL BE PROVIDED WITH THE FOLLOWING CONCRETE MINIMUM
COVER:
FOOTINGS CAST AGAINST EARTH
FORMED CONCRETE EXPOSED
TO EARTH, WEATHER OR LIQUID
REINFORCING:
3"
2"
1. ALL REINFORCING STEEL SHALL BE PLACED IN CONFORMANCE WITH THE C.B.C., AND THE
"MANUAL OF STANDARD PRACTICE" BY THE C.R.S.I. OR AS MODIFIED BY THE
CONSTRUCTION DOCUMENTS.
2. REINFORCING BARS SHALL CONFORM TO A.S.T.M. A-615, DEFORMED GRADE 60, EXCEPT
#3 BARS MAY BE GRADE 40. REINFORCING BARS THAT ARE TO BE WELDED SHALL
COJ:JFORM TO A.S.T.M. A-706, DEFORMED GRADE 60.
3. WELDING OF REINFORCEMENT SHALL BE IN ACCORDANCE WITH A.S.T.M. A-706 WITH LOW
HYDROGEN ELECTRODES AND STRUCTURAL WELDING CODE REINFORCING STEEL SHALL
CONFORM TO A.N.S.I. / A.W.S. 01 .4. MINIMUM TENSILE STRENGTH OF WELD METAL SHALL
BE 90 K.S.I. ALL WELDING SHALL BE PERFORMED BY CERTIFIED WELDERS.
4. ALL REINFORCING BAR BENDS SHALL BE MADE COLD, UNLESS OTHERWISE PERMITTED BY
THE BUILDING OFFICIAL.
5. WELDED WIRE FABRIC SHALL CONFORM TO A.S.T.M. A-185, AND SHALL BE LAPPED 1
SPACE AND 12" MINIMUM.
6. DOWELS BETWEEN FOOTINGS AND WALLS OR COLUMNS SHALL BE LAPPED WITH THE SAME
GRADE, SIZE, SPACING AND NUMBER AS THE VERTICAL REINFORCEMENT.
7. REINFORCING SPLICES SHALL HAVE A MINIMUM LAP LENGTH OF 40 TIMES THE BAR
DIAMETER.
8. SPACING OF REINFORCING BARS ARE IN INCHES.
SUMMARY OF SPECIAL INSPECTION
REQUIRED VERIFICATION AND INSPECTION OF CONCRETE CONSTRUCTION
VERIFICATION AND INSPECTION
1. INSPECTION OF REINFORCING STEEL, INCLUDING PRESTRESSING
TENDONS, AND PLACEMENT.
2. INSPECTION OF REINFORCING STEEL WELDING IN ACCORDANCE
WITH REQUIRED VERIFICATION AND INSPECTION OF STEEL
CONSTRUCTION TABLE, ITEM 5b.
3. INSPECT BOLTS TO BE INSTALLED IN CONCRETE PRIOR TO
AND DURING PLACEMENT OF CONCRETE WHERE ALLOWABLE
LOADS HAVE BEEN INCREASED.
4. VERIFYING USE OF REQUIRED DESIGN MIX.
5. AT THE TIME FRESH CONCRETE IS SAMPLED TO FAIBRICATE
SPECIMENS FOR STRENGTH TESTS, PERFORM SLUMP AND AIR
CONTENT TESTS, AND DETERMINE THE TEMPERATURE OF THE
CONCRETE.
6. INSPECTION OF CONCRETE AND SHOTCRETE PLACEMENT FOR
PROPER APPLICATION TECHNIQUES.
7. INSPECTION FOR MAINTENANCE OF SPECIFIED CURING
TEMPERATURE AND TECHNIQUES.
8. INSPECTION OF PRESTRESSED CONCRETE:
a. APPLICATION OF PRESTRESSING FORCES.
b. GROUTING OF BONDED PRESTRESSING TENDONS IN THE
SEISMIC-FORCE-RESISTING SYSTEM.
9. ERECTION OF PRECAST CONCRETE MEMBERS.
10. VERIFICATION OF IN-SITU CONCRETE STRENGTH, PRIOR TO
STRESSING OF TENDONS IN POSTTENSIONED CONCRETE AND
PRIOR TO REMOVAL OF SHORES AND FORMS FROM BEAMS
AND STRUCTURAL SLABS.
11. INSPECT FORMWORK FOR SHAPE, LOCATION AND DIMENSIONS
OF THE CONCRETE MEMBER BEING FORMED.
12. EXPANSION ANCHORS
CONTINUOUS PERIODIC
INSPECTION INSPECTION
X
X
X
X
X
X
SUMMARY OF SPECIAL INSPECTION
REQUIRED VERIFICATION AND INSPECTION OF SOILS
VERIFICATION AND INSPECTION
1. VERIFY MATERIALS BELOW FOOTINGS ARE ADEQUATE TO
ACHIEVE THE DESIGN BEARING CAPACITY.
2. VERIFY EXCAVATIONS ARE EXTENDED TO PROPER DEPTH AND
HAVE REACHED PROPER MATERIALS.
3. PERFORM CLASSIFICATION AND TESTING OF CONTROLLED FILL
MATERIALS.
4. VERIFY USE OF PROPER MATERIALS, DENSITIES AND LIFT
THICKNESSES DURING PLACEMENT AND COMPACTION OF
CONTROLLED FILL.
5. PRIOR TO PLACEMENT OF CONTROLLED FILL, OBSERVE
SUBGRADE AND VERIFY THAT SITE HAS BEEN PREPARED
PROPERLY.
CONTINUOUS PERIODIC
INSPECTION INSPECTION
X
X
X
X
X
"AS BUILT"
~ tZ-t7·t.3
RCE 4ofj(~ EXP 0-:xJ ·lo DATE
REVIEWED BY:
t2. '1. , t 7 I · ~-5·1~
~~,OR (, . DATE
9. HOOK LENGTH FOR REINFORCING BAR SHALL
CONFORM TO STANDARD HOOK LENGTH SPECIFIED
IN ACI 318, UNLESS OTHERWISE NOTED.
~ CITY OF CARLSBAD ~ 1-----+--+-------------+---+---t---t---, L.!!J ENGINEERING DEPARTMENT LJZ._j
l--+--+-------------+----+---+-~1--; !:;;G:;;:RAD:;::;;;;;IN~G~PLANS;:::;:;;;;::;;;ro;;R:~::::::::::::::::::::::::::::::::::::::=:::=-=::=~
MUROYA
DRAINAGE STRUCTURE NOTES
APPROVEDM -./7/,, ~ ,7 GLEN K. VA~:~SKI ----4=..,, j( ~~~-. qiA_/11 1----l----+-------------+---+---+--1----t ENG. MANAGER PE 41204 EXPIRES 03/31/13 DATE
DWN BY: I PRo.ECT NO. I DRAWING NO.
~DA.;.;;lE::.....i..:.IN:..;.ITI;;,;;AL;.+-.:.;DA.;;.;lE::.....i..:.IN;;.;;111.;.;:AL'-I CHKD BY: Eg: ,, CT 06-27 471-7 A
OTHER APPROVAL CITY APPROVAL RVWO BY: .
DAlE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
110111
C
1-1-:E ...., C)
O_,::. -...., 1-1-1-1-...., I
~