10851 (BLCK)P.O. BOX 1504 �� No. 10851
Building 53-124 CARRAN2A78-105CALLEESTADO
Address LA QUINTA, CALIFORNIA 92253
Owner
GENERAL CONTRACT MGHT
BUILDING: TYPE CONST. OCC: GRP.
Mailing
Address p O BOX 59
A.P. Number
City Zip Tel.
LA QUINTA 92253 564-1486 Legal Description 774--OSI-006
Contractor Project Description RETAINING BALL — 150' X 36"
GENERAL CONSRACT
Address
SAME
City' Zip Tel.:.
State Lic. City
& Classit. 524-0325 Lic. # 1235 Sq. Ft. No. No. Dw.
Size Stories Units
Arch., Engr.,
Designer New ❑ Add ❑ Alter ❑ Repair ❑ Demolition ❑
Address
Tel.
City
Zip
State
Lic. #
LICENSED CONTRACTOR'S DECLARATION
I hereby affirm that I am_licensed.under-provisions of Chapter 9 (commencing with Section
7000) of Dui Z2 sion-31WBusines--s �anO.Professions Code, and my license is in full force and
effe C
SIGNATURE— DATE
OWNER -BUILDER DECLARATION
Estimated Valuation
I hereby affirm that I am exempt from the Contractor's License Law for the, following
$2,250
reason: (Sec. 7031.5,Business and Professions Code: Any city or county which requires a
permit to construct, alter, improve, demolish, or repair any structure, prior to its Issuance also
requires the applicant for such permit to file a signed statement that he is licensed pursuant to
PERMIT
AMOUNT
the provisions or the Contractor's License Law, Chapter 9 (commencing with Section 7000) of
Division 3 of the Business and Professions Code, or that. he is exempt therefrom, and the basis
the Section 7031.5 by 'any for
Plan Chk. Dep.
for alleged exemption. Any violation of applicant a permit
subjects the applicant to a civil penally of not more than rive hundred dollars.(E500).
Plan Chk. Bal.
❑ 1, as owner of the property, or my employees with wages as their sole compensation, will
do the work, and the structure is not intended or offered for sale. (Sec. 7044, Buisness and
Const$54.00
Professions Code: The Contractor's License Law does not apply to an owner of property who
.
"
builds or improves thereon and who does such work himself or through his own employees,
Mech.
provided that such improvements are not intended or offered for sale. If, however, the building
or improvement is sold within one year of completion, the owner -builder will have the burden
Electrical
of proving that he did not build or improve for the purpose of sale.)
O 1, as owner of the property, am exclusively contracting with licensed contractors to con-
Plumbing
struct the project. (Sec. 7044, Business and Professions Code: The Contractor's License Law
does not apply to an owner of property who builds or improves thereon, and who contracts for
S.M.I.
.30
such projects with a contractor(s) licensed pursuant to the Contractor's License Law.)
Grading
❑ 1 am exempt under Sec. B. & P.C. for this reason
Date Owner
WORKERS' COMPENSATION DECLARATION
I hereby affirm that I have a certificate of consent to self -insure, or a certificate of
Worker's Compensation Insurance, or a certified copy thereof. (Sec. 3800, Labor Code.)
Policy No. company
❑ Copy is filed with the city. 0 Certified copy is hereby furnished.
CERTIFICATE OF EXEMPTION FROM
WORKERS' COMPENSATION INSURANCE
(This section need not be completed if the permit is for one hundred dollars ($100) valuation
or less.)
I certify that in the performance of the work for which this permit is issued, I shall not
employ any person in any manner so as to become subject to the Workers' Compensation
Laws of California.
Date Owner
NOTICE TO APPLICANT: If, after making this Certificate of Exemption you should become
subject to the Workers' Compensation provisions of' the Labor Code, you must forthwith
comply with such provisions or this permit shall be deemed revoked.
CONSTRUCTION LENDING AGENCY
I hereby affirm that there is a construction lending agency for the performance of the
work for which this permit is issued. (Sec. 3097, Civil Code.)
Lender's Name
Lender's Address
. This is a building permit when properly filled out, signed and validated, and is subject to
expiration if work thereunder is suspended for 180 days. '
I certify that I have read this application and state that the above information is correct.
I agree to, comply with all city and county ordinances and state laws relating to building
construction, and hereby authorize representatives -of this city to enter the above-.
mentioned property for inspection purposes.
Signature of applicant Date
Mailing Address
City, State, Zip
Driveway Enc.
Infrastructure
TOTAL 4.30
REMARKS
lAX�c`; a'+•3 it; '-" 1.,ft'7 4f.
1 10 I AL . t P4.6 i
ZONE: BY:
Minimum Setback Distances:
Front Setback from Center Line
Rear Setback from Rear Prop. Line
Side Street Setback from Center Line
Side Setback from Property Line
FINAL DATE INSPECTOR
Issued by: Date Permit
Validated by:
Validation:
CONSTRUCTION ESTIMATE
NO. ELECTRICAL FEES
NO. PLUMBING FEES
IST FL. SO. FT. ® $
UNITS
COLL, AREA
2ND FL. SO. FT.
YARD SPKLR SYSTEM
FOR. SO. FT. ®
MOBILEHOME SVC.
BAR SINK
GAR. SO. FT, ®
POWER OUTLET
ROOF DRAINS
CAR P. SO. FT.
DUCT WORK
DRAINAGE PIPING
WALL SO. FT.
DRINKING FOUNTAIN.
SO. FT. ®
HEATING (FINAL)
URINAL
ESTIMATED CONSTRUCTION VALUATION $
WATER PIPING
NOTE: Not to be used as property tax valuation
FLOOR DRAIN
MECHANICAL FEES
WATER SOFTENER
VENT SYSTEM FAN EVAP.COOL HOOD
SIGN
WASHER(AUTO)(DISH)
APPLIANCE DRYER
ti
GARBAGE DISPOSAL
FURNACE UNIT WALL FLOOR SUSPENDED
GRADING
cu. yd.
$ plus x$
LAUNDRY TRAY
AIR HANDLING UNIT CFM
KITCHEN SINK
ABSORPTION SYSTEM B.T.U.
TEMP USE PERMIT SVC
WATER CLOSET
COMPRESSOR HP
POLE,TEMIPERM
LAVATORY
HEATING SYSTEM FORCED GRAVITY
AMPERES SERV ENT
SHOWER
BOILER. B.T.U.
SO. FT. ® c
BATH TUB
SO. FT. ®c
IWATER HEATER
MAX. HEATER OUTPUT, B.T.U.
SO. FT. RESID ® 11/4 c
SEWAGE DISPOSAL
FIREPLACE
SO.FT.GAR ® 3/ac
HOUSE SEWER
GAS PIPING
PERMIT FEE
PERMIT FEE
PERMIT FEE
DBL
TOTAL FEES
MICRO FEEMECH.FEE
jPL.CK.FEE
CONST. FEE ELECT. FEE
SMI FEE PLUMB. FEE
STRUCTURE / PLUMBING ELECTRICAL HEATING & AIR COND. SOLAR
SETBACK
GROUND PLUMBING
UNDERGROUND
A.C. UNIT
COLL, AREA
SLAB GRADE
ROUGH PLUMB.
BONDING
HEATING (ROUGH)
STORAGE TANK
FORMSI 9Y
SEWER OR SEPTIC TANK
ROUGH WIRING.
DUCT WORK
ROCK STORAGE
FOUND. REINF. dv
GAS (ROUGH)
METER LOOP
HEATING (FINAL)
OTHER APPJEOUIP.
REINF. STEEL
GAS (FINAL)
TEMP. POLE
.
GROUT
WATER HEATER
SERVICE
FINAL INSP.
BOND BEAM
ti
WATER SYSTEM
GRADING
cu. yd.
$ plus x$
T
=$
LUMBER GR.
FINAL INSP.
FRAMING
FINAL INSP.
ROOFING
REMARKS:
VENTILATION
FIRE ZONE ROOFING
FIREPLACE
SPARK ARRESTOR
GAR. FIREWALL
LATHING
MESH
INSULATIONISOUND
FINISH GRADING
FINAL INSPECTION
CERT. OCC.
FENCE FINAL
GARDEN WALL FINAL
Lp
INSPECTOR'S SIGNATURESIINITIALS
-
CONC CAP
.
c�ry
6 x 8 x 16 CONC. BLOCK
—
STEM HORIZ. STEEL
04 (TYP)
•
o
0
"
+4024000
`t
3"
v+
8 x 8 x 16 CONC. BLOCK
_
s
1
=
1
04 • 24"
6" MIN 5.25"
—'6
04 • 24"
FOOTING LONG. STEEL •
64 (TYP)
•
tv
3" CLEAR ,
` (TYPI
3. -0@1
-
y
TRACT NO.
23935--1
i
,NY,%
`=
R ;r
LOT LINE
WALLS-`
Q4pFESS/p
P. H00
Q y�
41
38239
Hogancamp
s
l
F of cAuE��
Engineering
78,-080 Calle Estado, Suite 5
La Ouinta, CaU(on la 92253
. . • . . .. . . . . . , . . . . . . . .
W.l_. Associates. Inc. ,
Civil Engineers «
712 Eutgene Road «
Palm Sprint,,. Ca. x':;'`;'64 .
Te Ieohibne (619) 27•--* 786
. •
DSt:;-7;.a CZC_IC).;?]WALI_C.)J..DS.Nl . • Sheet -.1 •
of 7
TRACT NO. 23,9Q'f5--J.
LOT LIN1= WALL':
"' Na 98239 '� aD
cly
CA
Wall esit-aned Fav;
�vL�c 'moi , a '
D.. NAI -.D A . F- I1L3ANCA
R . C:; . E 1"3F,^Z9 E 3, Z J. -9,3,
D<•ate Dect?fnl.jer 1P. 1C?9C)
Hogancamp
Engineering
78«080 Cdo Estedo, Suite 5
La Duinta, CaUfomia 92263
'
^
'
^
^
DSK3:[300,2]WALL04.DSN
RETAINING WALL DESIGN
WALL CONFIGURATION:
Sb IL -RETENTION, HEIGHT (H)
WIND WALL HEIGHT ABOVE SOIL (WH)
COVER OVER TOE OF FOOTNG (TD)
.
'
`
FOOTINGCONFIGURATION:
TOE, DISTANCE FIXED AT 6 in
FOOTING THICKNESS = 12 in
3.33 ft
6.00 ft
6 in
' �
� `
LOADING CONDITIONS:
`
TYPE OF BACKFILL IS LEVEL
WIND PRESSURE (WP) = 20.0 psf
ALLOWABLE STRESSES:
SPECIAL INSPECTION REQUIRED? ' NO
HALF ALLOWABLE STRESSES WILL BE USED
`
�
' `
Sheet 2 of7�
ALLOWABLE STRESSES INCREASED BY 33% DUE TO
`
WIND
�
.STEEL GRADEor Fy
(ksi) = 40 ksi (f's) = 20.000.00.*
1.33 26,600.00 Psi
MASONRY COMPRESSIVE
STRENGTH (f'm) =
1.500.00 psi
FLEXURAL STRESS
(F'm) = 247.50 * 1.33
= 329.18
psi
SHEAR STRESS
(V) = 25.00 * 1.33
33.25
psi
BOND STRESS
(U) = 100.00 * 1.33
= 133.00
osi
n = E;s/E/m
= 25.8
'
CONCRETE ULTIMATE
COMPRESSIVE STRENGTH (fc)=
2.000.00
p`=
� i �
FLEXURAL STRESS
(F 'c ) = 700;00'* 1.33
= 1,117.00
psi |
SHEAR STRESS
'(V) = 49.19 * 1.33
= 65.43
psi '
BOND STRESS
(U) = 110-350* 1.33
= 146-465
psi
n = E's/E'c
= 11.3
FACTOR OF SAFETY
FOR SLIDING 1FOS'S) 4
1.50
FACTOR OF SAFETY
FOR OVERTURNING (FOS'O) =
1.50
`
WALL MATERIALr STANDARD CONCRETE MASONRY UNITS
MATERIAL WEIGHTS:
'
CONCRETE
`
= 145,0 pcf
16 in. BLOCK
= 184.0 lbs/sf
�� 12 in, BLOCK' �
���
= 1``,.0 lbs/sf
ID in. BLOCK .
= 116.0 lbs/sf
8 in^ BLOCK
= 92`0 lbs/sf '
6 in. BLOCK
= 68.0 lbs/sf
BACKFILL (SW)
'
= 120.0ocf
'
DSk::3:.C4Q0, '.7WALL04.DSN Sheet' of ?
BOIL CONDITIONS:
SOIL .CL.ASSIFICATION 4 .
Sarid,. Silty -.Sand; Clayey Sand, Silty Gravel, and Gravel.
AnLUWAS& STRESSES INCREASED BY 33% DUE TO WIND
FOUNDATION PRESSURE: = 1,500.00 * 103 1,995.00 psf
PASSIVE -PRESSURE _ .1` 0.00 psf/f
FRICTION C:OEF F I CEN'T = 0.25
EQUIVALENT FLUID PRESSURE:. METHOD 1
1.. - TABLE / KEY -IN
COULOMB METHOD
' RANK I NE" METHOD .
EQUIVALENT FLUID PRESSURE: vs SURF4CE' SLOPE
(Per City of L. A: Building god?)
SURFACE (-V F"L.l.1IO
SLOPE PRESS (PCF)
LEVEL- 30
5:1
4:1 35
1 .5- :1.
5 ti
1:1 SO .
SEL.ECTF_D. F_QUIV. FLUID PRESPURF FOR DIESIGN = 30.0
DSK3: 000.21WALL04.DSN
Sheet' 4 of 7
STEM .DESIGN:
Srj I L DEPTH. (H) = 3.33 ft
WIND HT
ft
BLOCK SIZE (T) = S.00 in
eff. . depth (d) = 5.25 in
BAR NO 4 @ 24 in SPACING
MOMENT SOIL = (EFP*H-3)/6.
-
184.63
.+ MOMENT WIND = (H+(WH/2))*(WH•*WP*EA)
_
-759.60'
TOTAL MOMENT (M)
-----------------
=
944.2:x. ft -lbs
FORCE .SOIL - (EFP.*H*2)./2
-
1.66.33
+ FORCE WIND = WH*WP *EA
=
120 .OP
HORIZONTAL FORCE:. (P)
_
286.33 lbs
As = P I * (SAR/ 16) ^ 2* (1.2/SP) =
0.0"a so i.6
Cir = PI•*(BAR/G)*(1 '/s,p) _
0.785 in
np = K* (As/ (B*d)) =
0.0402
= 12•*no + nP.,2)1.5 _.. np =
0.146197
0.9093A.
Stresses
Actual
AIIowab.le
Fm = .(1.2*M/ (B*dA2)) * (:'./ (k:*.,j))
= 303.18
osi
'329.16 psi
Fs. = (12*M) / (As* j*d)
= 23.949.05
psi
26,6cic .00 psi
V P/ (F'* j*d)
= 4.95
'psi.
33.25 psi
U = P/ (Cir*i'*d)
- 75.65
psi
133.00 psi.
BLOCK SIZE (T) = 6.00 in
eff. depth (r_i) _ 3.00 :i.n
BAR NO. 4 0 24 i n SPACING
+ MOMENT WIND (H+ (WH / 2))
* (WH*WPlEA)
_
360.0W
7;0TAL MOMENT (M)
_
.340.00 ft -lbs''
a FORCE WIND -: WH*WP *E•A
120.00
HORIZONTAL. FORCE (P)
=
120.00 lbs
As = PI*(DAR/16)A2*(12/SP) =
0.090 sa 'in
Cir = PI*(F{AR/(3)*(12/:sp) -
0.785 in
no = n* (As/ (E.*d))
0.0104
E:: = (2*nF_ + np^2)".5 -... np =
0.311306
;J = 1......(k:/3) =
0.896231
Stresses
Actual
Alloy4ble
Fm = (12*M/ (Fc*d^2))*(2/ (k:*.j))
= 286.74
osi.
::,29. 1E3 psi.
Fs =. (i.2*M)/(As*j*d)
= 16,365.y9
nsi.
26.600.00 psi'
V = P/ (F*.j*d)
_ 1.72
ps,i.
31.25psi
U P/(Cir*j*d)' .
- 56.83
nsi
133.c_0 psi
Min. Stem Hori . Steel-= 0.0007 * .751176 = 0.53 so in = 3 No 4 Bars
` ` ~
^
DSK3:E300,23WALL040SN
,
Sheet 5
of 7
FOOTING DESIGN:
�
FOOTING LENGTH <L) = 3 ft - 0 in
FOOTING THICKNESS (T) = 12 in
.TOE -TO STEM (TD) = 6 W
HEEL TO STEM (HD) = 22 in '
OVERTURNING,MOMENT:
OTM SOIL ' = (EFP*H°3)/6
= 405.91
+ OTM WIND = (H+(WH/2))*(WH*WP*EA)
= 879.60
_______________
TOTAL MOMENT (OTM)
= 1.285.51
ft -lbs
'
FORCE SOIL = (EFP*H^2)/2
= 281.23
+ FORCE WIND = WH*WP*EA
= 120.00
/ HORIZONTAL FORCE (P)
= 401.23
lbs '
RIGHTING MOMENTS:
` ITEM `
`
WEIGHT MOMENT .-ARM,
MOMENT
FOOTING ( 300 * 1.00 * 145.0V) =
'
435.00 *
1.50
= 652.50
8 in. BLK ( 3.33 * M00) =
306^36
0.83
= 255.30
� 6 in. BLK ( 6.00 * 68.00> ' =
408.00 *
0.75
= 306.00
SOIL 1 ( 3.33 * 1.83 * 120.0Y =
732.60 *
2.08
= 1.526.25
! STEM FRICTION ( 401.23 / 3) =
133.74 *
1.17
= 156.04
Rv
2.015.70 TOTAL RTM
= 2,896.09
r .`(RTM-OTM)/Rv ~ ( 2,896.09 - 1`285.51)
/ 2,015.70 =
0.80 ft
| Middle third of footing is from 1.00
to 2.00
SOIL BEARING PRESSURE:
MAXIMUM ALLOWABLE -SOIL PRESSURE = 1,500.00 psf
(Maximum''increased by 20.0% for each foot of footing length over -1 foot
to a maximum of 3 times allowabie.)
ADJUSTED MAXIMUM ALLOWABLE SOIL PRESSURE = 2.100.00 psf
INCREASED BY 33% FOR WIND 2,100.00 * 1.33 = 2,793.{)0 psf
SOIL PRESSURE @ TOE OF FOOTING - 2*(RV/<3*((L/2)-e)) = f,681.83 psf
SOIL PRESSURE @ HEEL OF FOOTING IS NEGATIVE. FOR DESIGN= 0.00 osf
):)F,31':W300.2 3WALL04.DSN
Sheet
6 of'7
FOOTING. STRESS CHECK:
HEEL . OF, FOOTING
SOIL. PRESSURE A HEEL. OF STEM
= 863.26
payf
MOMENT @ HEEL OF STEM
- -997 . SS
ft -lbs
VERT. FORCE:. 0 HEEL. OF STEM
= -467.37
lbs
.BAR NO. 4 @ 24 in
As = PI*.(NAR/16)"2*(12/SP)=
0.,1a_i ssq in
np = n*'(As/ (B*d)) .010106
b.. = (;`,*nn .& np,,21"0 no
0.135183
j = 1-(kl3) =
0.954939
StFessps
Actual
Allowable
Fc R (12*M/(B*dA2))*C2/ k*j))
= 201.93
psi
1,197.00
"si'
As =• (.12*M)/(As,*j*d)
= 14,597.48
p=si.
26,600.00
psi
V = P/(B-x-j*d)
- 4.66
psi
65.43
psi
U _: P / (C: i r* j *d)
71.,..22
psi.
404.46
psi.
CHECK PLAIN CONCRETE IN TOE: OF
FOOTING
MAX. 'STRESS IN PLAIN CONCRETE:
.= 1.6*(F'.c)^.5
=
71.55 psi
MAX. MOMENT .T.N PI..AIN CONCRETE
= 12*(M*r..)/l
-=
1.717.x:,0
ft -lbs
Actual
Ma::imum
MC:)ME::NT @ ,TOE: OF STEM (ft -lbs)
177.49
1 , 717.0..)
NO STEE: L I S REQUIRED.
i_>c3N';;',_: 300,2]WAI:L04.DSN
,-
Sheet
7 of 7
AIDING CHECK: Footing Thickness
(T)= 12 in
.Cover over Toe (TC)=-
6 in
PASSIVE RES. _ (RFS.,. #. (T+TC)"^)/^
_ (150.0 * 1.50.'^2Y/2 =
168.75 lbs
FRICTION Friction
- 1,Sel.06 0.256
470.49 lbs
----------
TOTAL SLIDING
RESISTANCE (SR) _.
639.24 lbs
FACTOR OF SAFETY =_ SR/P-= 639.24 /
401.23 = 1.59 > .1.50
NO : k::EY RE(.
OVERTURN I N(, r.,A(: K:
Actual
Required
FACTOR OF SAFETY = RTM/OTM 2,_F396109
/ .. 1,Z85.51 = 2.25
1.50
I
Mjn. footing Long.Steel.= 0.0013
432.00 = 0.56 sq in =
3 No 4 )::hns
I
I
j
.
..
i