14810 (BLCK)-'414
"
r' -
r P.O. BOX 1504 N o • 14 810
Building 78-495 CALLE TAMPICO
I, ?Address 45-060 Desert.- .- Hill , Ct. LA OUINTA, CALIFORNIA 92253
Owner
Century HOm--s BUILDING: TYPE CONST. OCC. GRP.
Mailing
Address 153x'3 South *DO St. A.P. Number
City Zip ITel.
San . BexYic�ic�i:� �. CA 9240
8 Legal Description'
Contractor Project Description 751 of 51 high retaining ing wa I l
Thland' MaiiG my
Address
22235 Pulmar Place
I Cit Zip Tel.:
grand Terrace . CA92323 (900,) 825-5072
State Lic, City
& Classif.. 'C29 3R9400 Lic. # 3598 Sq. Ft. No. No. Dw.
Size Stories Units
Arch., Engr.;
Designer New ❑ Add ❑ Alter ❑ .Repair•❑ Demolition ❑
Address Tel.
City Zip State
__
i
Lic. #
LICENSED CONTRACTOR'S DECLARATION
I hereby affirm that 1 am licensed under provisions of Chapter 9 (commencing with Section '
4.7M
7000) t.of Division 3 o the usipog ari P fe §tons Code nd my license is in full fo c and
GNATUE TE
OWNER -BUILD R ECLARATION Estimated Valuation �* n
I hereby affirm that I am exempt from the Contractors License Law for the following $ 9 1,., 62.4. 00
reason: (Sec. 7031.5,Business and Professions Code: Any city or county which requires a'
permit to construct, after, Improve, demolish, or repair any structure; prior to its issuance also
• requires the applicant for such permit to rile a signed statement that.he is licensed pursuant to PERMIT AMOUNT
_ the provisions of 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
for the a0eged exemption. Any violation of Section 7031.5 by 'any applicant for a permit Plan Chk. Dep.
i subjects the applicant to a civil penalty of not more than rive hundred dollars ($500)...
❑ I, as owner of the property, or my employees with wages as their sole compensation, will Plan Chk. Bal.
do the work, and the structure is not intended or offered for sale. (Sec. 7044; Buisness and COi1St. 0
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.).
❑ 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,
such projects with a contractor(s) pcensed pursuant to the Contractor's License Law.)
Grading
❑ I am exempt under Sec B. & P.C.- for this reason
Driveway Enc.
Date owner Infrastructure
WORKERS' COMPENSATION DECLARATION
I hereby affirm that I have a certificate of consent to self -insure, or a certificate of
Workers Compensation Insurance, or a certified copy thereof. (Sec. 3800, Labor•Code.)
PolieyoQ!' .Company
&Copy is filed with the city, ❑ Certified copy is hereby furnished.
TOTAL 45.00
CERTIFICATE OF EXEMPTION FROM REMARKS
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 thg work for which this permit is issued, I shall not
employ anyparson in any manner so as to become subject to the Workers' Compensation
Laws of California
Date Owner .
NOTICE TO APPUCANT: d, after making this Certificate of Exemption. you. should become
ZONE:
BY:
subject to the workers' Compensation provisions of the Labor Code, you must forthwith
Setback
Distances: `
comply with such provisions or this permit shall be deemed revoked. .. •.
Minimum
Front Setback from Center Line
Rear Setback from Rear Pro
WARNING: FAILURE TO SECURE WORKERS' COMPENSATION COVERAGE IS UNLAWFUL, AND
Side Street Setback fro L e
SHALL SUBJECT AN EMPLOYER TO CRIMINAL PENALTIES AND CIVIL FINES UP TO ONE -
HUNDRED THOUSAND DOLLARS ($100,000), IN ADDITION TO THE COST OF COMPENSATION,.
Side Setback fro a ine
DAMAGES AS PROVIDED FOR IN SECTION 3706 OF THE LABOR CODE,' INTEREST; AND
ATTORNEYS FEES.
FINAL DATE
PEC
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 a_ pplication•and state that the above information is correct.
Issued by:
Date t rmi .
I agree to comply with all city and county ordinances and state laws relating to building
construction, and hereby authorize representatives this
i.
f
. :of city to enter. the above-.,
mentioned property for inspection purposes.
•Validated by:
Signature of applicant Date
Mailing Address _
Validation:
City, State, Zip
CONSTRUCTION ESTIMATE
NO. ELECTRICAL FEES
NO. PLUMBIW FEES
IST FL. SQ. FT. ® $
UNITS
COLL. AREA
SLAB GRADE
YARD SPKLR SYSTEM
2ND FL. SQ. FT. @
HEATING (ROUGH)
STORAGE TANK
FORMS
MOBILEHOME SVC.
BAR SINK
POR. SQ. FT. ®
DUCT WORK
ROCKSTORAGE
GAR. SQ. FT. ®
POWER OUTLET
ROOF DRAINS
METER LOOP
HEATING (FINAL)
DRAINAGE PIPING
CAR P. SQ. FT.
GAS (FINAL)
WALL SQ. FT.
DRINKING FOUNTAIN
SQ. FT. ®
URINAL
ESTIMATED CONSTRUCTION VALUATION $
FINAL INSP.
WATER PIPING
NOTE: Not to be used as property tax valuation
V�
FLOOR DRAIN
MECHANICAL FEES
GRADING
cu. yd.
$ plus x$
WATER SOFTENER
VENT SYSTEM FAN EVAP.COOL HOOD
SIGN
WASHER(AUTO)(DISH)
APPLIANCE DRYER
FRAMING
GARBAGE DISPOSAL
FURNACE UNIT WALL FLOOR SUSPENDED
ROOFING
LAUNDRY TRAY
AIR HANDLING UNIT CFM
KITCHEN SINK
ABSORPTION SYSTEM B.T.U.
TEMP USE PERMIT SVC
WATER CLOSET
COMPRESSOR HP
POLE, TEM/PERM
LAVATORY
HEATING SYSTEM FORCED GRAVITY
AMPERES SERV ENT
SHOWER
BOILER B.T.U.
SO. FT. ® c
BATH TUB
SQ. FT. ® c
WATER HEATER
MAX. HEATER OUTPUT, B.T.U.
SQ. FT. RESID ® 11/4 c
SEWAGE DISPOSAL
GAR. FIREWALL
SO.FT.GAR ® 3/ac
HOUSE SEWER
LATHING
GAS PIPING
PERMIT FEE
MESH
PERMIT FEE
PERMIT FEE
DBL
TOTAL FEES
MICRO FEE
MECH.FEE PL.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
FORMS
SEWER OR SEPTIC TANK
ROUGH WIRING
DUCT WORK
ROCKSTORAGE
FOUND. REINF.
GAS (ROUGH)
METER LOOP
HEATING (FINAL)
OTHER APP.IEOUIP.
REINF. STEEL
GAS (FINAL)
TEMP. POLE
GROUT
WATER HEATER
SERVICE
FINAL INSP.
BOND BEAM
V�
WATER SYSTEM
GRADING
cu. yd.
$ plus x$
_$
LUMBER GR.
FINAL INSP.
FRAMING
FINAL INSP.
ROOFING
REMARKS:
VENTILATION
FIRE ZONE ROOFING
FIREPLACE
SPARK ARRESTOR
GAR. FIREWALL
LATHING
MESH
INSULATION/SOUND
FINISH GRADING
FINAL INSPECTION
CERT. OCC.
FENCE FINAL
INSPECTOR'S SIGNATURES/INITIALS
GARDEN WALL FINAL
Z- I-
c9f6D?
lot
P/l,
QlkDe
N,t2
00.
.- 'hk
Ul
7
Bit.
A
bq
in NIAV-
C:\WALL\WALLOl.DSNWALL01.
LOT 11 TRACT 23935-3
CITY OF LA QUINTA
BACKYARD RETAINING WALL
SQA EXISTING GARDEN WALL•
7-o
8 x 8 x 18 SLUMP BLOCK
FULLY GROUT ALL CELLS --,
STEM ,}i4 R%) '[EEL
(� #�
18° MIN
FOOTIN 4L Ty;� STEEL
((
31 C,
Sheet l of 8
#4 0 16"
LOT 11 TRACT 23935
BACKYARD RETAINING 1AIA1
Wall Desi ned By:
j NOT TO SCALE
r -
BR N MATE
R.C.E. 21884 EXp.9/30/97
Date: February 24,. 1995
• I 1 •to
44 b
I
CV
!c
.C:\MALL\WALLOI.DSNWALL01.
RETAINING WALL DESIGN.
WALL CONFIGURATION:
Soil Retention Height (H) 5.00 ft.
Cover Over Toe. of Footing (TD) 18 in.
Use SOIL Above TOE for RESISTANCE CALCULATIONS ? YES
FOOTING CONFIGURATION:
HEEL Distance Fixed at
Footing Thickness
Key Thickness.
Key is Located 6 in.
LOADING CONDITIONS:
6 in.
12 in.
12 in.
from Heel of Footing.
Type of Backfill is LEVEL
Offset Load (OP) 700.00 plf
Offset.Length (OL) = 1.00 £t.
Offset.Distance (OD) - 1.50 ft.
Offset Ht. Above Footing (OH) 4.00 ft.
Sheet 2 of 8
ALLOWABLE STRESSES: (Note: **** Indicates Allowable Stresses EXCEEDED)
Special Inspection Required ? .NO
Half Allowable Stresses Will Be Used.
Steel Grade or Fy (ksi) = 40 ksi (Fs) = 20,000.00 psi
Masonry ultimate Compressivo Strength (f'm) = 1,500.00 psi
Flexural Stress'(Fb) - 247.50 psi
Shear Stress (Fv) - 25.00 psi
Bond Stress (u) - 100.00 psi
n = E!s/E/m -- 25.8
Concrete Ultimate Compressive Strength (fc)= 2,000.00 psi
Flexural Stress (Flc) = 900.00 psi
Shear Stress (Fv) -- 49.19 psi
Bond Stress (u) 110-350 psi
n = E'a/Elc 11.3
Factor of Safety for Sliding (FOSIS) = 1.50
Factor of Safety for Overturning (FOSIO) = 1.50
WALL MATERIAL: Slumpstone Concrete Masonry Units
MATERIAL -WEIGHTS:
Concrete
16 in. Block
12 in. Block
10 in. Block
8 in. Block
6 in. Block
Backfill (SW)
= 145.0 pcf
184.0 lbs/sf
= 140.0 lbs/sf
116.0 lbs/sf
92.0 lbs/sf
68.0 lbs/sf
120.0 pcf
w
C:\WALL\WALL01.DSNWALL01.
SOIL CONDITIONS:
Soil Classification = 4
Sand, Silty Sand, Clayey Sand, Silty Gravel, and Gravel
Foundation Pressure 1,500.00 psf
Passive Pressure - 150.00 psf/ft
Friction coefficient 0.25
Equivalent Fluid Pressure Method 1
1 = Table / Key -In
2 - 'Coulomb' Method
3 = 'Rankine' Method
Sheet 3 of 8
Equivalent Fluid Pressure vs. Surface Slope
(Per City of L. A. Building Code)
Surface Eq. Fluid
Slope Press. (pcf)
Level
30
5:1
32
4:1
35
3:1.
38
2:1
43
1.5:1
55
1:1
80
Selected Equiv. Fluid Pressure for Design = 30.0 (pcf)
OFFSET SURCHARGE LOAD:
OR - (0.30 * P * h^2)/(x^2 + h^2)'
ORH ;= h--(x*(((x^2
/ h^2) -1) * ARCTAN(h/x) -
(h/x)))
Where: OR =
Resultant Force on Wall
30.68
plf
ORH
Resultant Force Ht. Above Wall
2.49
ft.
P
Offset Load
- 700.00
plf
h Offset Ht. Above Footing
- 4.00
ft.
x =
Offset Dist.. from Wall
- 1.50
ft.
L
=Length of .Offset Load
- 1.00
ft.
or is Divided by 6 for Point Load Condition.
E:
CAS\
------------------------------------------------------------------------------=-------------------------
FF_R-27-95 MON 0_+8:22 ESGATE ENGINEERING 909 780 1345 P.04 .
C;\WALL\WALL0I.DSNWALL01.
STEM DESIGN:
Soil Depth (H) = 5.00 ft.
Block Size (T) - 8.00 in.
Eff. Depth (d) = 5.00 in.
Bar No. 4 @ 16 in. Spacing..
Sheet 4 of 8
Moment Soil = (EFP*H^3)/6
--
.625:00
+ Moment Offset = (OR*ORH)
=
76.37
-------..«.."vee'— .
TOTAL Moment (M)
-
701.3? ft -lbs
Force Soil = (EFP*H^2)/2
-
375.00
+ Force Offset = (.3'*P*H^2)/(X^2+H^2)
=
30.68
TOTAL
TOTAL Horizontal Force (P)
----------------
-----------------
_
405.68 lbs
As = PI*(BAR/16)^2*(12/SP) =
0.147 sq.
in.
Cir = PI*(BAR/8)*(12/SP) =
1.178 in.
np = n*(As/(B*d)) =
0.0633
k = (2*np + np^2)^.5 - np
0.298140
j = 1-(k/3)
0.900620
Stresses:
Actual
Allowable
fb =. (12*M/(B*d^2))*(2/(k*j))
= 208.97
psi
247.50
psi.
fs = (12*M)/(As*j*d)
= 12,691.85
psi
20,000.00
psi
fv = P/(B*j*d)
= 7.51
pSi
25.00
psi
u = P/(Cir*j*d)
a 76.47
psi
100.00
psi
�i
OF CA'VN
STEM DESIGN: (Continued)
Soil Depth (H) = 0.00 ft.
Block Size (T) = 8.00 in.
Eff: Depth (d) = 5.00 in.
Bar No. 4 @ 16 in. Spacing.
Moment Soil = (EFP*H^3)/6
TOTAL Moment (M)
Force Soil = (EFP*H^2)/2
TOTAL Horizontal Force (P)
.0.00
----------- ------
0.00 ft -lbs
0.00
-----------------
0.00 lbs
As = PI*(BAR/16)^2*(12/SP) = 0.147 sq. in.
Cir
= PI*(BAR/8)*(12/SP) =
1.178 in.
np
= n*(As/(B*d)) _
0.0633
k
= (2*np + np^2)^.5 - np =
0.298140
j
= 1-(k/3) _
0.900620
Stresses:
Actual
Allowable
fb =
(12*M/(B*d^2))*(2/(k*j))
= 0.00
psi
247.50
psi
fs =
(12*M)/(As*j*d)
0.00
psi
20,000.00
psi
fv =
P/(B*j*d)
_ 0.00
psi
25.00
psi
u- =
P/(Cir*j*d)
= 0.00
psi
100.00
psi.
Min. Stem Horiz. Steel= 0.0007 *
512.00 = 0.36 sq. in.= 2 No. 4 Bars
I ------------------------------------------------------
---------
--FEB-27-95-,MON 08:23 ESGATE ENGINEERING 909-780 1345 P.06
FOOTING DESIGN:
Footing Length (L) - 2 ft. 6 -in.
Footing Thickness (T) = 12 in.
Toe to Stem (TD) 16 in.
Heel to Stem (HD) = 6 in.
OVERTURNING MOMENT (OTM):
OTM Soil = (EFP*H^3)/6 1,080.00
+ OTM Offset = (OR*ORH) = 107.83
-----------------
TOTAL OTM Moment = 1,187.83 ft -lbs
Force Soil. = (EFP*H^2)/2 540.00
+ Force Offset - (.3*P*H^2)/(X^2+H^2) = 32.11
TOTAL'Horizontal Force (P) = 572.11 lbs
RIGHTING MOMENTS (RTM):
Item
Weight Moment Arm
Footing ( 2.50 * 1.00 * 145.00) = 362.50
8 in. Block ( 5.00 * 92.00) -- 460.00
Soil 1 ( 5.00 * 0.50 * 120.0) = 300.00
Offset Load ( 0.50 * 87.50) -- 43.75
Stem Friction ( 572.11 / 3) 190.70-
----------
TOTAL
90.70----------
TOTAL Weight (Rv) = 1,356.95
r = (RTM-OTM)/Rv = ( 2,374.64 - 1,187.83) /
Middle Third of Footing is from 0.83 to 1.67
r is in the Middle Third. e = (L/2) -r =
SOIL BEARING PRESSURE:
* 1.25 =
* 1.67 --
* 2.25
* 2.25
*
2.00. _
TOTAL RTM =
l
Moment
453.13
766.67
675.00
98.44
381.41
------ - - - - -
2,374.64
1,356.95 = 0.87 ft.
0.3754 ft.
Maximum Allowable Soil Pressure = 11500.00 psf
(Maximum increased by 20.0% for each foot of footing length over 1 foot
to a maximum of 3 times allowable.)
Adjusted Maximum Allowable Soil Pressure - 1,950.00 psf
Soil Pressure at Toe of Footing = (Rv/L)*(1+((6*e)/L) = 1,031.80-psf
Soil Pressure at Heel of Footing = (Rv/L)*(1-((6*e)/L) = 53.77 psf
)-
MUM' M' A
-N F
KNbUiZ1 U4
.ctv��
I),,-U�
--------------------------------------------------------------------------------------------------------
FEB-27-95 MON 08:23 ESGATE ENGINEERING 909 780 1345 P.07
C :'\WALT.\WALLOI. DSNWALL01.
FOOTING STRESS CHECK:
TOE of FOOTING:
Soil Pressure at Toe of .Stem =
Moment at Toe of Stem =
Vert. Force at Too of Stem
Bar No. 4 @ 16 in. Spacing.
As = Pl*(BAR/16)^2*(12/Sp) _
Cir = Pl*(BAR/8)*(12/SP)
np = n*(As/(B*d))
k '(2*np + np^2)^.5 - np =
stresses:
fc = (12*M/(B*d^2))*(2/(k*j))
fs - (12*M)/(As*j*d) w
vc = P/(B*J*d) -
u = P/(Cir*j*d)
516.18 psf
633.71 ft -lbs
834.65 lbs
0.147 sq. in.
1.178 in.
0.0158
0.1,62891
0.945703
Actual
107.46 psi
6,240.48 psi
8.41 psi
85.62 psi
CHECK PLAIN CONCRETE IN HEEL OF FOOTING:
Sheet 7 of 8
Allowable
900.00 psi
20,000:00 psi
49.19 psi
304.11 psi
Max. Stress in Plain Concrete 1.6*(F'c)^.5 = - 71.55 psi
Max. Moment in Plain Concrete = 12*(M*c)/l 1,717.30 ft -lbs
Moment at Heel of stem (ft -lbs)
No Steel is Required.
Actual Maximum
89.19 1,717.30
So
SLIDING CHECK: Footing Thickness (T)= 12 in.
• Cover over Toe (TC)= 18 in.
Passive Res. _ (RES. * (T+TC).^2)/2 = (150.0 * 2.50 ^2)/2
Friction = Rv * Friction = 1,166.25 * 0.250 -
TOTAL Sliding Resistance (SR) _
468.75 lbS
291.56 lbs
760.31 lbs
Factor of Safety = SR/P = 760.31-/ 5721.11 1.33 < 1.50
Key is Required.
SLIDING CHECK: with 6 in. Key
Average Pressure Under Footing = (TOE + HEEL)/2, = 542.78 psf
Eq. Soil Depth.= Average/Soil Wt.= 542.78 / 120.-00 = 4.52 ft.
Lat. Soil Press. Under Footing = 4.52 * 150.00 = 678.48 psf
Key Pass. Soil Res. = (RES.* KEY^2)/2 ( 678.5 * 0.50 ^2)/2
Passive Soil Res. _ (RES. * 14t^2)/2 = (150.0 * 2.50 ^2)/2
Friction - Rv * Friction 1,238.75 * 0.250 . --
TOTAL Sliding Resistance (SR)
84.81 lb
468.75 lb
309.69 lb
863.25 lb
Actual Required
Factor of Safety = SR/P -- 863.25 / 572.11 = 1.51 1.50
CHECK.STEEL IN KEY:
Max Moment on Key = (2/3)*KEY LEN * KEY PAS. RES.= 28.27 ft -lb
Actual Maximum
Tension in Concrete = (6 * KEY MOMENT) / (B*T^2)'= 1.18 psi 71.55 psi
No Key Steel is Required.
OVERTURNING CHECK:
Actual Required'
Factor of Safety = RTM/OTM = 2,374.64 / 1,187.83 = 2.00 1.50
Min. Footing Long. Steel= 0.0020 * 432.00 - 0.86 sq. in.- .5 No. 4 Bars
FEB -27-95 MON 08:24 ESGATE ENGINEERING 909 780 1345 P.09
6'0
Ile fr A ie-- e. 0