HomeMy WebLinkAboutB17-1347 047-370-024F
BUTTE COUNTY
DEPARTMENT OF DEVELOPMENT SERVICES
INSPECTION CARD INIUST BE ON JOB SITE
24 Hour Inspection Line (IVR) : 530!538.4365 (Cut off time for inspections is 3pm)
Development Services cannot guarantee inspections on the date requested
Office: 530.538.7601 Fax:530.538.7785 www.ButteCounty.net/dds
Permit No: B17-1347 Issued: 7/26/2017
APN: 047-370-024
Address: 56 MIMOSA LN, CHICO
Owner: CRANE SIDNEY J & SUSAN M
Permit Type: SOLAR GRND-RES
Description: GRND MNT SOLAR (7.85 KW)
!f'
i
ALL PLAN REVISIONS MUST BE APPROVED BY THE COUNTY BEFORE PROCEEDING
AREA
4
SRA Area: No
Inspection Type
IVR I SP DATE
Setbacks
131
Foundations / Footings
111 U.
Pier/Column Footings
122
Eufer Ground
216
Masonry Grgut 4
120
7." .fz
dcJ
Do Not Pour Con rete Until Above are Signed
Pre -Slab
124
Gas Test Underground/floor
404
Gas Piping Underground/floor
403
Underfloor Framing
149
Underfloor Ducts
319
Shear Transfer
136
Under Floor Plumbing
412
Under Slab Plumbing
411
Blocking/Un einin
612
Tiedown/Soft Set System
611
Do Not Install Floor Sheathing or Slab Until Above Signed
Shearwall/B.W.P.-Interior
134
ShearwallB.W.P.-Exterior
135
Roof Nail/Drag Trusses
129
417
Manometer Test
Do Not Install Siding/Stucco or Roofing Until Above Signed
Rough Framing
153
Rough Plumbing
406
Rough Mechanical
316
Rough Electrical
208
4 -Way Rough Framing
128
Gas Piping House
403
Gas Test House
404
Shower Pan/Tub Test
408
Do Not Insulate Until Above Signed
Permit Final
802
Electrical Final
803
Mechanical Final
809
Plumbing Final
813
Fire Sprinkler Test or Final
702
Swimming
Pools
Inspection Type
IVR INSP DATE
T -Bar Ceiling
145
Stucco Lath
142
Swimming
Pools
Setbacks"
131
Pool Plumbing Test
504
Gas Test r
.404
Pre-Gunite
506
Pre -Deck
505 -
Pool Fencing/Alarms/Barriers
503
Pre -Plaster
507
Manufactured Homes
Setbacks
131
Blocking/Un einin
612
Tiedown/Soft Set System
611
Permanent Foundation System
613
Under2round Electric
218
Sewer
407
Underground Water
417
Manometer Test
605
Continuity Test
602
Skirting/Steps/Landings
610
Coach Info
Manufactures Name:
Date of Manufacture:
Model Name/Number:
Serial Numbers:
Length x Width:
Insignia:
Public Works Final 538.7681
Fire De artment/CDF 538.6226
Env. Health Final 538.7281
Sewer District Final
"PROJECT FINAL ,
! *Project Final is a Certificate of Occupancy for (Residents 1 Only)
PERMITS BECOME NULL AND VOID 1 YEAR FROM THE DATE OF ISSUANCE. IF WORK HAS COMMENCED, YOU MAY PAY FOR A 1 YEAR
RENEWAL 30 DAYS }PRIOR TO EXPIRATION
f
I�
1
M
VINC1 & ASSOCIATES
c�(rtrcla�Yt/ ��r�iaeer's
June 28, 2017
Alternative Energy Systems
13620 Hwy 99
Chico. CA 95973
Subject: Review of minimum footing requirements
Permit ;' 817-1347 PLANS
9UTTE ^JOUNTY 0_d _LOPMi NT 3=.RIAC33
REVIEWED FOR
CODE COMPLIANCE
DATE07/25/2017 BY ERuvalcaba
Project: (24) Module Photovoltaic Groundmount Installation (1 Array)
Crane
56 Mimosa Ln, Chico, CA 95973
V&A Project No. 12-3457
The purpose of this report is to provide a site specific analysis of the minimum footing
requirements for the photovoltaic array groundtrac installation at 56 Mimosa Ln
in Chico, CA 95973.
Based upon our review of the 1 Photovoltaic Array, installed 4 modules high and 6
modules wide. The PV Array shall have a transverse spacing of approximately 8.42 feet
on center and a longitudinal spacing of 8.00 feet maximum. Based upon a wind speed
of 110 mph, Exposure C, it was determined that the minimum required footing depth is
26 inches minimum below grade for a 16 inch diameter pier footing. An alternate
footing 16 inches minimum below grade for a 1'-9" wide continuous footing with a post
spacing of 8.00 ft longitudinally: An alternate footing 191nches minimum below grade for a
24 Inch diameter pier footing. Footing sizes are based upon the worst case loading due to
horizontal and vertical wind loading.
Refer to attached calculations and details for additional information.
Our professional services have been performed using the degree of care and skill ordinarily
exercised under si lr circumstances by reputable engineers practicing in this locality. No
other warranty r sed or implied, is made as to the professional options included in this
report. We o� t s provides you with the information you need at this time. Please call us
if you have cfy estions regarding this report.
/ ssrq4�,�t�,
Sincerel SR1C�n'°`may
VIN CIATES V)
r � Na. 54411 Z
Exp. 12/31/17
,dam R. inci, S.E.srgl I�CTURA����
S. L�c 4e No. S-4411 F OF
175 E. WILBUR ROAD, STE 103 - THOUSAND'OAKS, CA 91360
P 805.496-2100 f 805.496-2442 • e vinci@vincise.com
nt �
DATE: 5/28/2017 VINCI & ASSOCIATES
PROJECT: Crane (31ruchiral Ctwinears
.56 Mimosa Ln 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91.360
Chico, CA 95973 P805.496.2100 • f 805.496.2442 • avinci@VindSE.com
CLIENT: Alternalive, Energy .SySiems
DESIGN DATA:
WIND DESIGN CRITERIA:
BASIC WIND SPEED
WIND EXPOSURE
GROUND SNOW LOAD
SOLAR MODULE ARRAY DATA
SHEET:
Al '
JOB No..
12-3457
ENGR.:
SRV
Permit :R B17-1347 PLANS_
3,,T :CL?1i 173'!°L��'.I=`T
REVIEWED FOR
CODE COMPLIANCE
DATE77/25/2017 BY ERuvalcaba
110 mph
C
0 psf
Sloped Dimension of Array =
174
in
Angle of Array =
20
degrees
Slope of Array: =
4.10
: 12 -
No. of Modules in Transverse Direction =
4
No. of Modules in Longitudinal Direction =
6
Total No. of Modules in Project =
24
Transverse Post Spacing =
3.42
ft
Longitudinal Post Spacing =
3.00
ft
Number.of supports - Transverse Direction =
2
Diameter of Pier Footing =
13
in
Number of Arrays _
1
Array Uniform Load =
2.8
- psf
SOIL DESIGN CRITERIA (Based upon Chapter 18
of CBC)
Allowable Soil Bearing Pressure =
1500
psf
Allowable Soil Lateral Bearing =
200
pcf
Allowable Shaft Skin Friction =
200
pcf
APROJECT: Crane 6 f.rt^j #F y PAGE A2
CLIENT:
Mi�
rnos�aChco CAsy959Z3. t , DESIGN BY )JRU
JOB NO.: 15 345;7 4. DATE: 0102-6TTI REVIEW BY:
Wlnd Aria sis for Open'SUucture �5olariPanets) Based;on`rASCE,.7 20.1'A; �yMn '1. 201.6, CBC::
INPUT DATA
Exposure category (8. C or D7 = C y
Importance factor. 1-0 only. (Table 1.5-2) = 1.00
Basic wind speed (ASCE 7-10 265.1) V • . _ -ill 1 + mph ! • - d
Topographic factor (25.3 S Table 26-3-1) Ks = . 1:-00• t':2i;" �slnpe .
Height of mean roof h . _ . it - - 2 -
Roof slope 4,16_ 12
Roof length L _ = t0' ti ft
Roof horizontal projected width B 10- it V 1
Effective area of component! Gadding A 10 "Y IF g, (projected)
DESIGN SUMMARY
1. Main Wind -Force Resisting System
Max horizontal fort_ e / base shear from roof = 1.04' kips
c.
+s":="�Oi-10 � kips leave & columns increasing) .. "
1.15 kips
Max.vertical download force = 3.05 kips f -
Max vertical uplift force = 2.81 kips
Max moment at centroid of base from roof = 9.09 ft -kips
+ f 6.4,jlft-kip s (eave & columns increasing)
9.99 ft -kips r
2. Component and Cladding Elements
Max inward pressure = 76 psf
Max net outward pressure =' 81 psf f^
ANALYSIS
Velocity pressure
qh - 0.00256 Kl, K# Kd V2 = 22.38 psf
r where: ql, = velocity pressure at mean roof height, h- (Eq. 28.3-1 page 298 & Eq. 30.3-1 page 316) •� 9
Kh.= velocity pressure exposure coefficient evaluated at height. h„ (Tab. 28.3-1..pg 299)
K, = wind directionality factor. (Tab. 26.6-1, for building, page 250). _ - 0.85
+ h = height of mean roof . ; ,,. • _ , .". 5.00. eft
Main Wind -Force Resisting System (Sec. 27.4.3)
p=ghGCq
F=pAr - c+
where: G = gust effect factor. (Sea. 26.9)
0 = roof angle 18.88 degree -
» < �45 deg. [Satisfactory]
At = roof actual area. - 52.8 I. windward
L - 52.8 ftz. leeward
•CN = net force coefficients. (Fig. 27.4-4, page 267)
Check Fig. 27.44 limitation h / B = 0.50 within [0.25 , 1.01 [Satisfactory]
0
WIND TO BOTTOM, y = 0'
WIND TO'TOP, y_ .180°
CLEAR FLOW OBSTRUCTED CLEAR FLOW OBSTRUCTED
CASE ` Cm C,,L C,,W C,." C',,, C.,L C,w„ Cd
A
-1.21
-1.46
-1.31
-1.60
1.51
1.70
0.45
-1.05
(psf)
-23.03
-27.68
-24.86
-30.50
28.67.
3141'
8.59
-19.94
18.88
F ki s)
1.22 •
-1.46
-1.31
-1,61
1.51
1.71
0.45
-1.05
B -2.16 -0.16 2.20 -0.76 2.01 0,65 1.251
-0.14
so
T
-2.95
-41.92
APROJECT: Crane 6 f.rt^j #F y PAGE A2
CLIENT:
Mi�
rnos�aChco CAsy959Z3. t , DESIGN BY )JRU
JOB NO.: 15 345;7 4. DATE: 0102-6TTI REVIEW BY:
Wlnd Aria sis for Open'SUucture �5olariPanets) Based;on`rASCE,.7 20.1'A; �yMn '1. 201.6, CBC::
INPUT DATA
Exposure category (8. C or D7 = C y
Importance factor. 1-0 only. (Table 1.5-2) = 1.00
Basic wind speed (ASCE 7-10 265.1) V • . _ -ill 1 + mph ! • - d
Topographic factor (25.3 S Table 26-3-1) Ks = . 1:-00• t':2i;" �slnpe .
Height of mean roof h . _ . it - - 2 -
Roof slope 4,16_ 12
Roof length L _ = t0' ti ft
Roof horizontal projected width B 10- it V 1
Effective area of component! Gadding A 10 "Y IF g, (projected)
DESIGN SUMMARY
1. Main Wind -Force Resisting System
Max horizontal fort_ e / base shear from roof = 1.04' kips
c.
+s":="�Oi-10 � kips leave & columns increasing) .. "
1.15 kips
Max.vertical download force = 3.05 kips f -
Max vertical uplift force = 2.81 kips
Max moment at centroid of base from roof = 9.09 ft -kips
+ f 6.4,jlft-kip s (eave & columns increasing)
9.99 ft -kips r
2. Component and Cladding Elements
Max inward pressure = 76 psf
Max net outward pressure =' 81 psf f^
ANALYSIS
Velocity pressure
qh - 0.00256 Kl, K# Kd V2 = 22.38 psf
r where: ql, = velocity pressure at mean roof height, h- (Eq. 28.3-1 page 298 & Eq. 30.3-1 page 316) •� 9
Kh.= velocity pressure exposure coefficient evaluated at height. h„ (Tab. 28.3-1..pg 299)
K, = wind directionality factor. (Tab. 26.6-1, for building, page 250). _ - 0.85
+ h = height of mean roof . ; ,,. • _ , .". 5.00. eft
Main Wind -Force Resisting System (Sec. 27.4.3)
p=ghGCq
F=pAr - c+
where: G = gust effect factor. (Sea. 26.9)
0 = roof angle 18.88 degree -
» < �45 deg. [Satisfactory]
At = roof actual area. - 52.8 I. windward
L - 52.8 ftz. leeward
•CN = net force coefficients. (Fig. 27.4-4, page 267)
Check Fig. 27.44 limitation h / B = 0.50 within [0.25 , 1.01 [Satisfactory]
0
WIND TO BOTTOM, y = 0'
WIND TO'TOP, y_ .180°
CLEAR FLOW OBSTRUCTED CLEAR FLOW OBSTRUCTED
CASE ` Cm C,,L C,,W C,." C',,, C.,L C,w„ Cd
A
-1.21
-1.46
-1.31
-1.60
1.51
1.70
0.45
-1.05
(psf)
-23.03
-27.68
-24.86
-30.50
28.67.
3141'
8.59
-19.94
18.88
F ki s)
1.22 •
-1.46
-1.31
-1,61
1.51
1.71
0.45
-1.05
B -2.16 -0.16 2.20 -0.76 2.01 0,65 1.251
-0.14
so
-41.07
-2.95
-41.92
-14.37
38.18
12.40
23.81,-.
-2.75
F (kips)
-2.17
1 -0.16 1
-2.22
1 -0.76
2-02.
1 0.66
- 1.2 1
-0.15
DATE: 6/28/2017 VINCI ``&' ASSOCIATES SHEET: A3
PROJECT: Crane 6h-veCL/YLI ( �ngiheelU JOB No.: 09-3457
56 Mimosa Ln 175 E. WILBUR ROAD. STE 103 THOUSAND OAKS. CA 91360 ENGR : SRV
Chico, CA 95973 ;)805.496.2100 • 1805.496.2442 -,solar@\AnciSE.com
CLIENT: Alternative Energy Systems
FOOTING DESIGN - PV Sloped Dimension:
174 in i tit+ � eAR,YA`?
PV Array Angle:
20 degrees
Post Spacing:
8.00 ft
No. of Supports:
2
Footing Diameter (d):
16 in
MAXIMUM VERTICAL FORCE: 3.051(
/ (10.0 x 10.0) 30.54 psf x 0.6 = 18.32 psf
MAXIMUM UPLIFT FORCE: 2.81 k
"/ (10.0)( 10.0) = 28.14 psf x 0.6 = 16.89 psf
ASD Factor
GROUNOTRAC SYSTEM CAST INTO EARTH
Maximum Vertical load: (Worst Case: DL+ Wind)
P= 0.75 18.32 psf + 2.8 psf DL +
0 psf snow = 21.12 psf
P = 21.12 psf x ( 164 " /12"/ft) x ( 96.0"
/12"/ft) = 23D2 lbs for 2 Supports - .
P= 1151 lbs/footing
Try 16" diameter footing
Soil Bearing = 1151 / (p x 0.67) =
824.9 psf << 1995 psf
1500 psf x 1.33 (CBC Table 1806.2)
Maximum Uplift Load:
Therefore O.K.
P = 16.89 psf - 2.8 psf DL =
14.09 psf
P = 14.09 psf x ( 164 " /12"/ft) x ( 96.0 "
/12"/ft) = 1535 lbs for 2 Supports
P = 768 lbs/footing
Try 16" diameter x 25 " footing
Allowable uplift = Concrete DL + Soil Cohesion ( 200 psf x 1.33) per CBC Table 1806.2
[ (7c x (d/2)2) x 150 pcf x 2.1 ft ) +
[ (Z x d) x 2.13 ft x 266 psf) = 2818 lbs
Design Ratio = ( 2,818 lbs / 768 lbs)
= 3.7 Therefore O.K.
DATE: 6/28/2017 V i fd Ci& .ASSOCIATES SHEET; A4.1
PROJECT: Crane 1mcf(tra/ �.;Pqb ee s JOB NO.: 07-3457
56 Mimosa Ln 175 E. WILBUR'ROAD. STE 109 -THOUSAND OAKS. CA 91360 ENGR.: JRV
Chico, CA 95973 ,805.496.2100 • 1805.496.2"2 • 4,vincj@\AnciSE.com
Check Stiffness of Posts
HEIGHT
Column
STIFFNESS
Properties of Post:
FORCE TO POST
Actual Load
hx (ft)
Size: .-3 "
"
3.0 "
galv schedule 40 pipe
- 0.3 L
1.53
3.02
in
P1Pe
134 lbs
2
3.50 Et
rpipe = 0.623
0.9d7
1.15
in EPIPe = 29000 ksi
Apipe = 0.799
1.7
.2.23
int F = 133 lbs
POST
HEIGHT
Column
STIFFNESS
% OF LD
FORCE TO POST
Actual Load
hx (ft)
Size
K = 3E) / h3
(%)
pool (lbs)
1
2.50 ft
1.5 "
0.999
98%
134 lbs
2
3.50 Et
1.5 "
0.025
2%
3 lbs
196
Sum:
3108 lbs
1.024
138 lbs
Check Slenderness of Posts
K = 1.2
POST
HEIGHT
Column
SLENDERNESS
per AISC
Allowable Load
Actual Load
h (ft)
Size
KI / r
Fa (ksi)
FALLOW (lbs)
FPosT (lbs)
1
2.50 ft
1.5 "
58
17.62
14078 lbs
71liJ.y
2
3.50 ft
1.5 '
196
3.89
3108 lbs
1423 lbs
;
Sum:
254.254
THEREFORE O.K.
1
DATE: 6/28/2017 VINCI & ASSOCIATES SHEET: A4.2
PROJECT: Crane e-.1 yineerc JOB No:.: 09-3457
56 Mimosa Ln 175 E. WILBUR ROAD; STE 103 • THOUSAND OAKS, CA 91360 ENGR :- J'RV
Chico, CA 95973 0805.496.2100 • ;'305.496.2442 - : vinci@VinciSE.com
CLIENT: Alternative Energy Systems
DESIGN OF PIER FOOTING & POST CHECK P.OS 1
Post Spacing: 8.00 ft
Number of Columns: 2
Horizontal Load: 6.9 psf
Exposed wind surface 3 ft
-DESIGN BASED UPON NON -CONSTRAINED CBC FORMULA:
(CBC Section 1805.7.2.1)
P
d = (A/2) (1 + ( 1 + (4.36h/A) )^.5))
P =
h, _
S1 =
h b
i
d
GOVERNS >>>
DESIGN COLUMN
A = (2.34-P)/(S1 -b)
134 lbs (SEE A4.1)
2.5 ft (Max Height)
266 psf/ft x (d/3) (includes 1.33, increase for wind)
16 in (diameter or diagonal of. square)
Try d =
tft)
S1 @ (1/3)d
(PSI)
A
Calc d
(ft)
1.13
134
4.766
3.25
1.38
163
1.446
2.84
1.63
193
1.224
2.54
1.88
222
1.062
2.31
2.38
281
0.839
1.99
Mcol = Ph = 336 ft -lbs
Srd = Mcd / Fb = 0.17 in Fb = 0.66 x 35,000 psi.
»»> USE: 1-1/2" Schedule 40 Pipe S = 0.33 in'
with 16 inch diameter x 26 inch MIN. deep concrete footing.
0
DATE 6/28/2017 V I N C I $ ASSOCIATES SHEET: A4.3
PROJECT: Crane 611-uChind Cn.7ine'ers JOB NO.: 09-3457
56 Mimosa Ln 175 E. WILBUR ROAD, STE 103 - THOUSAND OAKS. CA 91360 ENGR.: JRV
Chico, CA 95973 '805.496.2100 • 1805.496.2442 )vincf@VinciSE.com.
CLIENT: Alternative Energy Systems
DESIGN OF PIER FOOTING & POST CHECK POST
Post Spacing: 8.00 ft
Number of Columns: 2
Horizontal Load: 6.9 psf
Exposed wind surface 3 ft
-DESIGN BASED UPON NON -CONSTRAINED CBC FORMULA:
(C8C Section 1805.7.2.1)
C;r
d = (A/2) (1 + ( 1 + (4.36h/A) )^.5)) A = (2.34 - P) / (S1 - b)
GOVERNS >>>
P = 3 lbs (SEE A4.1.)
h = 3.Ij ft (Max Height)
S1 = 266 psf/ft x (d/3) (includes 1.33 increase for wind)
b = 16 in (diameter or diagonal,'of square)
Try d =
00
S1 @ (1/3)d
(Psf).
A
Calc d
00
1.1.3
134
0.045
0.67
1.38
163
0.037
0.60
1.63
193
0.031
0.55
1.88
222
0.027
0.51
2. 3
25'2
0:,024:
0:4g
2.38
281
0.021
0.46
DESIGN COLUMN
Mid = Ph = 29 ft -lbs
Sco, = Mw, / Fb = 0.02 in Fb = 0.66 x 35,000 psi
»»> USE: 1-1/2" Schedule 40 Pipe S = 0.33 in
with 16 inch diameter x 26 inch MIN. deep concrete footing.
DATE: 6/28/2017 V I NCI & ASSOC I A T E S SHEET: A4.2
PROJECT; Crane <S!rucf raf Cfylrseer'•s JOB NO_: 09-3457
56 Mimosa Ln 175 E. WILBUR ROAD. STE 103 - THOUSAND OAKS. CA 91360 ENGR.: JRV
Chico, CA 95973 P805.496.2100 1305.496.2442 • eAnci@VinciSE.com
CLIENT: Alternative Energy Systems
DESIGN OF PIER FOOTING & POST CHECK fWPOSTs1'
Post Spacing: 8.00 ft
Number of Columns: 2
Horizontal Load: 6.9 psf
Exposed wind surface 3 ft
-DESIGN BASED UPON NON-CONSTRAINED CBC FORMULA:
(CBC Section 1805.7.2.1)
d = (A/2) (1 + ( 1 + (4.36h/A) )^.5)) A = (2.34 " P) / (S1 " b)
P
P = 134 lbs (SEE.A4.1)
h = 2.5 ft (Average Max)
S1 = 266 psf/ft x (d/3) (includes 1.33 increase for wind)
h b = 24 in (diameter or diagonal of square)
,
d
GOVERNS >>>
Try d =
(ft) '
Si @ (1/3)d
(Psf
A
Calc d
(ft)
0.56
.99
1.584
3.02
0.81
144
1.095
2.36
1.06
188
0.837
1.99
1.31
232
0.677
1.74
�1 X56- a
277
� i0�,569
1;�56�.
1.81
321
0.490
11.43
DESIGN COLUMN l
Mc, = Ph = 336 ft -lbs
Sc, = MSI / Fb = 0.17 in3 Fb = 0.66 x 35,000 psi
»»> USE: 1-112" Schedule 40 Pipe S = 0.33 in'
with 24 inch diameter x 19 inch MIN. deep concrete footing.
DATE: 6/28/2017 VINCI & ASSOCIATES SHEET: A4.3
PROJECT: Crane JOB NO.: 09-3457
56 Mimosa Ln 175 E. WILBUR ROAD. STE 103 - THOUSAND OAKS; CA 41360 ENGR.: JRV
Chico, CA 95973 0605496.2100 • t335.496.2442 • nvinci@VinciSE..com
CLIENT: Alternative Energy Systems
DESIGN OF PIER FOOTING & POST CHECK POSiT$2�
Post Spacing: 8.00 ft
Number of Columns: 2
Horizontal Load: 6.9 psf
Exposed wind surface 3 ft
-DESIGN BASED UPON NON -CONSTRAINED CBC FORMULA:
(CBC Section 1805.7.2.1)
P
d = (A/2) (1 + ( 1 + (4.36h/A) )^.5))
W
d
d_
GOVERNS >>>
P =
h =
S1 =
b=
A = (2.34 ..P):/ (S1 * b)
3 lbs (SEE A4.1)
3.5 ft (Max Height)
266 psf/ft x (d/3) (includes 1.33 increase for wind)
24 in (diameter or diagonal of square)
Try d =
UP
S1 @ (1/3)d
(psf)
A
Calc d
(ft)
0.56
99
0.040
0.63
0.81
144
0.028
0.52
1.06
188
0.021
0.45
1.31
232
0.017
0.41
1.56
M2f77
0..0>1:4
1.81
321
0.012
0.35
DESIGN COLUMN
Myo, = Ph = 29 ft -lbs
Soo, = Mc, / Fb = 0.02 in'
Fb = 0.66 x 35,000 psi
»»> USE: 1-112" Schedule 40 Pipe S = 0.33 in'
with 24 inch diameter x 19 inch MIN. deep concrete footing.
DATE: 6%28/2017 VINCI & ASSOCIATES SHE'ET: A4.2
PROJECT. Crane 6bw(Atrttz/ � :agtiwerr JOB NO.: 09-3457
56 Mimosa Ln 175 E. WILBUR ROAD. STE 1.03 • THOUSAND OAKS, CA 91360 ENGR.: JRV
Chico, CA 95973 p805.496.2100 • 1805..496.2442 • avnci@VinciSE.com
CLIENT: Alternative Energy Systems
DESIGN OF PIER FOOTING & POST CHECK' POST 1
Post Spacing: 8,00: ft '_y:«c REatiCEDOS SPANG
Number of Columns: 2
Horizontal Load: 6.9 psf
Exposed wind surface 3 ft
-DESIGN BASED UPON NON -CONSTRAINED CBC FORMULA:
(CBC Section 1805.7.2.1)
d = (A/2) (1 + ( 1 + (4.36h/A) )^.5))
NMI
d
I_
GOVERNS >>>
DESIGN COLUMN
M.I =
S.I =
»»> USE:
A. = (2.34' P) / (S1 - b)
1.34 lbs (SEE A4.1)
2.5 ft (Average Max)
266 psf/ft. x. (d/3) (includes 1.33 increase for wind)
29 in (diameter or diagonal of square)
Try d =
(n)
St @ (W)d
(DSf)
A
Calc d
(n)
0.36
77
1.688
3.15
0.61
131
0_996
2.22
0.86
184
0.706
1.78
1.11
238
0.547
1.53
"1.61
"12
345
0.377"
Ph = 336 ft -lbs
M,a / Fb 3 = 0.17 in Fb = 0.66 x 35,000 psi
1-1/2" Schedule 40 Pipe S = 0.33 in'
with 21 inch wide x 16 inch MIN. deep continuous concrete footing.
DATE. 6/28/2017 VINCI & ASSOCIATES SHEET: A.4.3
PROJECT: Crane 13%ru:.hlraf Cn+ lireerr JOB NO.: 09-34.57
56 Mimosa Ln 175 E.4VILBU,R ROAD, S.TE 103 • THOUSAND OAKS. CA 91360 ENGR.: JRV
Chico, CA 95973 p 305.496.2.100 - '305.496.2442 - i visci@VinciSE.com
CLIENT: Alternative Energy Systems
DESIGN OF PIER FOOTING 8, POST CHECK
Post Spacing: 8.00 ft
Number of Columns: . 2
Horizontal Load: 6.9 psf
Exposed wind surface 3 ft
-DESIGN BASED UPON NON-CONSTRAINED CBC FORMULA:
(CBC Section 1805.7.2.1)
d = (A/2) (1 + ( 1 + (4.36h/A) )A.5)) A = (2.34 * P) / (S1 ' b)
P
P = 3 lbs (SEE A4.1)
h = 15 ft (Max Height)
S1 = 266 psf/ft x (d/3) (includes 1.33 increase, for wind)
h b = 29 in (diameter or diaaonal of souarel
' d
r
GOVERNS >>>
Try d =
(ft)
S1
(pst)
A
Calc d
(ft)
0.36
77
0.043
0.65
0.61
131
0.025
0.50
0.86
184
0.018
0.42
1.11
238
0.014
0.37
t1=36
294'
0 01.1,0733;
1.61
345
0.010
0.30
DESIGN COLUMN
McoI = Ph = 29 ft -lbs
Sc., = Mca / Fb = 0.02 in Fb = 0.66 x 35,000 psi
»»> USE: 1-1/2" Schedule 40 Pipe S = 0.33 , in
with 21 inch wide x 16 inch MIN. deep continuous concrete footing.
Cesi3ti-Dc� en Advanca;es
!
module aesthetics .and effidency,
lti,ma:r_hed mod. le reiiabilitiy2
No electrolytic capacitor,.;
25 -year Combined Power and Produ_'r.WacranEy
,Ma:Cil-, value For Roo'
I
Size system fcr roof, not forrr ing invertCr
Optimize perfur ;:ance or"eacn module
Expard Deploymem Options
Complex roofs and partial shacing
Small systP-rris
System expandability.
Simplify & Speed Installation
Factory -:Integrated rnicroinverter
Pob.,jst, double-lockin- HC connectors
Design flexibility offsite and onsice
No DC. string sizing process
Fewer installation steps than compeiing systems
Inmiu e commissioning
Component of Complete System
Built for use with Sun ower" invisWoa at"'
and SunPower Monimring Syscem
Superior system reliability and aeslhe'ics
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nU r oin 'erter. pro`/ltle d rey;7ilrilCna y combi'-ianon of of 'UF_i1Cy,
high rehabil'-- , and r nodule -I -vel DC--co-At- povver corivers on. I ;es ?nZd
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sp��_I,_' IIS for i �Un•, w• f (1v; n' t , i r
Svsl`_'r i I. SunPo%"Ier AC Modules enable ,'a r. d !n`? Ildt'Gn. bee c -in -Ci ^.`s s,fitCrn
aesth,ede:S and irinjid,;e visibi :",N/ WiM .;'sr=Cil 0� or 7�ani All (-lis coi`:1?_: S,\k i
rl'ie Ces.- Corr:bined PGvvR r anis Prcsduc-.
Permit # B17-1347 PLANS
BUTT= COUNTY DEVELOPMENT SERVICc3
REVIEWED FOR
CODE COMPLIANCE
DATE07/25/2017 By ERuvalcaba
C& US
sunpower.com
Datasheet S U N P Q W E R'
W;rrar:ies
f;Pe -, acmd
Aw
v
133 '12.0
CPUBun7 c,2,4uanol,
3_f t '
Ou-p
AC Maw.
i 3. 1%
nu ous
Niax. "Duu)L-,
3 110 W
Cc",c C_t:
n
W;rrar:ies
f;Pe -, acmd
."'„lar c2fl-
v
133 '12.0
CPUBun7 c,2,4uanol,
0/50.5 PIZ
Ou-p
AC Maw.
i 3. 1%
nu ous
Niax. "Duu)L-,
3 110 W
Cc",c C_t:
r 3 r C:rC-,i 208
IU lirlQ pu IQ;
W;rrar:ies
f;Pe -, acmd
."'„lar c2fl-
?r10(,: T
Max. .1-7ad
C., > 16 S
S.1 0%%r. j;ot)P p
a7
!bs
Nlcdule Spa�:;nu.
W;rrar:ies
f;Pe -, acmd
Or;L,radn--�
Max. .1-7ad
C., > 16 S
S.1 0%%r. j;ot)P p
a7
W;rrar:ies
f;Pe -, acmd
J
END CLAMP
Permit 4 B 17-1347 PLANS
REVIEWED FOR
CODE COiNIPLIANCE
DATE)7/25/2017 BY ERuvalcaoa
UT
-X BOLT
iANNEL NUT
ZOSOLAR RAIL
PROSOLAR RAIL DETAIL -
c•
Ground,Trac
The Original "Top -Down" PV Mounting System for Ground Applications
Benefits of GroundTracO Patent#6,360,491
• Industry's preferred low cost and easiest to install ground mount system
- Used for kW to Multi -MW projects
• Patented ground mount system tem ships from available stock
• Proprietary Drop -N -Lock rail insert drops in and locks PrQSc)lar _
GroundTrac® rails in plac Permit .# 1317-1347 PLANS
BUTTE COUNTY DEVELOPMENT SERVICES
• Over 10 years of ProSolar's proven design REVIEWED FOR
CODE COMPLIANCE
• Pre-engineered and tested for easy permitting DATE07!25/2017 BY ERuvalcaba
• No cross -bracing required
'.t' y" i •
;f Jam!' M-
r
. i
N.
..fir.. r
;
�E 7r•
w
-
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professional
•
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SOLAR
prodLK
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f '''�'�'.
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to ��'
Tt�.�r"�•_1.�~
;
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�,7-41',tt,,,,r'� -n,. � +1 i��L,;,,r mow.. {.�,+j�-'}(t A
�{ •� �_ ct. V�`' -`0! °^'"'7�a't l..,
u
�.
Se_ Below ti ;
Distance depends
on tit anggle
(see angle diart)
chart) F 'see engineering
r
. 4 r" Assemble re :usable grade stakes (ProSolarmetal grade
stake kit shown). Recommend 2"x 4" vertical "support.
Dig footings,t - '` =. .- ,► < --Use l/z' AhJl bit and 9/16" socket to attach. grade
� .
Lateral. (left to right)Jooti6g:spans. stake kifto 2" x 4".Attach 1" x 4" wooden horizontal
,. Listed on,page 4 (bottorri);, F.ront to -.,support using 3-1/2" (min.) C -clamps. Grade stake kit
rear.footing spans, listed in -angle includes: 24" threaded metal stake, aluminum spacer
charts on .page 4 (top). Refer. to. block, bolt and washer.
engineering reports,for'footing, specs.
Place horizontal 1-1/2" schedule 40
galvanized water pipe with slip-on
Hollaender® Tees. Adjust C -clamps
as necessary to level pipe.
OMeasure vertical pipe lengths,
4 allowing 2" (min.) from bottom
of footing to avoid pipe contact
with moisture.
SWA
al pipes into
.__ten lower tee
set screw. Center pipes in
footings by sliding left or
right. Pour or pump mixed
concrete into footings.
... � a. �...._ .F .,.,-.1:� 1 .�,,.. . ..-� � J •+�r� � ,y� w+w �.s'�'�.�.r t.+.c* .=.e+. 4r r �.-._.t.... '
^"'"'� Restrail bn!top of, horizontal pipes:JRun string level;
top�or...bottom,to:align topsaof supportrails:, Y` _ � '4: -,.
Fasten rail }in^place by user-6;GroundTrac® drill-guide
along top a@6d bottomof,horizontal pipes:-Dell ;, '
`U-bolt locking=holes"in.place.'Leave;atAe'ast orie drill
'•guide attachecl'afterdrilling to keep, rai1,in oace
•-:..}.-.�.+,�w '^a .-r�•r-++'-"f f""�"�"'..+� r�'` y. ...w .nip "!�. N".V"+i•i��� � �- � •
4,wq;• ^rte ".e .... � s ✓ • ....s.._
L "r.+� � •tib', ;t - V ! - / ��x
Install;at least
one rail every•10'"
for proper pipe
spacing. _
i
EM
GroundTrac@ Drill Guide
Base and Drill Bit.
Insert U -bolt into locking rail holes and place
Drop -N -Lock insert into the rail. Remove
remaining drill guide and proceed with other rails.
Remove grade stakes.
Tighten all tee set screws
to 17 ft -lbs with torque
wrench. Install remaining
rails, evenly tightening
U -bolt nuts. A
Pre -assemble clamping
hardware and install solar
modules and EZ rail endcaps.
Install 1-1/2" plastic pipe
endcaps for schedule 40 pipe
as necessary.
Completed
installation.
AC Circuit Ampacity Calculator Meter #: *;c c `• '
'Customer Name: CRANE; SID '�,- ; �K `"
Location.15.
56,MIMOSA'LN Chico CA•95973�, 'f .f
__- -y.•-a �..�.-•.t�-� _. -
Wire Note: AC -1 Description: INVERTER TO AC DISTRIBUTION PANEL
Wire .51culatwn f. c * s r iiF a yk
3.84 kWatts '2401 VAC Split Voltage Configuration U TRUE ITL Inverter?
10 Minimum Wire and Conduit Size based on Voltage Drop and Ampacity =10M Minimum Ground Size Based on NEC
X20 83 A Minimum Ciruit Breaker/Fuse Size 10 Actual Ground Size Based on NEC
20.83, A Ampacity After Derate r-7-07 Wire Size Based on Ampacity „ 30 A
,0496 % of Voltage Drop 10 Wire Size Based on Voltage Drop v30 A
16. A Circuit Ampacity }:•1 Factor `-1',. Phases
=10:•768 Conditions of Use Derate Factor
20:83 A Minimum Conductor Ampacity Based on Conditions of Use
:,,20:00 A Minimum Conductor Ampacity Based on 1.25 Rule
Conditi. - sof
{ .,.. .,. •Y `'} _ .� ....HJT >-. '.• !.. ,�"�^'3. }i/,i, •a"if- ._ 5; .^!w i
V,,03�-S]DerateTotal
35 °C Temp Coef (ambient + Sunlight) X95 °F " Q:9.6;` Derate
35 °C Ambient Temp 95. °F
none Sunlight Exposure 32 °F 40 °C Temp adder
4 Number of Current Carrying Conductors 6,8 Derate applied to Temp Coeficient
Voltage 7o77(s 1%Distributiorar3%)•k.",`....,: •k .:,Ivy x : •i -�x
'r�24Q V Circuit Voltage ,16" A Circuit Amps 1 24 Resistance
30 ft One Way Distance 10;x ` Wire Size "0 496 % of Loss ` 4
Corid•wit_ Size;(Condulf;FillrGan Not•be=rnore,than 40%)�
EMT Conduit Type °0'.16Wire Size DiameterM Conduit Fill percentage
1/2 Conduit Size 0;;1b` Ground Wire Size Diameter - Ort304; Conduit Internal Diameter
600 V System Voltage �THWN-2 Wire Type
AC Circuit Ampacity Calculator-769=Meter #:::. 100
Customer Name CRANE; S, e' ,.,�
Location. J56 MIM�OSA'LN,,.Chico; CA'.95973�.`.
Wire Note: AC -2 Description: AC DISTRIBUTION PANEL TO AC SERVICE PANEL m
WireCaleulation.;�,?.�,�r eta ,�"'�ii .
7.68 kWatts LMVAC Split > `Voltage Configuration TRUE TL Inverter?
4 Minimum Wire and Conduit Size based on Voltage Drop and Ampacity 8 Minimum Ground Size Based on NEC
40.00 A Minimum Ciruit Breaker/Fuse Size 8 Actual Ground Size Based on NEC
00 A Ampacity After Derate 4 Wire Size Based on Ampacity A
1.232 % of Voltage Drop 4 Wire Size Based on Voltage Drop 95 A
'` ' °, • ''32 A Circuit Ampacity Factor
Phases
'82 Conditions of Use Derate Factor `
<f39:02 A Minimum Conductor Ampacity Based on Conditions of Use
x,40,.00 A Minimum Conductor Ampacity Based on 1.25 Rule
w
Usee Totalmp Coef (ambient + Sunlight) 122 °F=0.82` Derate K
50 °C Ambient Temp `x,122 °F
none Sunlight Exposure 32 °F °C Temp adder '
3 or less Number of Current Carrying Conductors Derate applied to Temp Coeficient
---------
MEE Molar'Generat ion 1% Distribution;3%)` ^ _ -r -.• ,� MPI -M!.< ,�
ti
k2401V Circuit Voltage 32,r A Circuit Amps 0 308 Resistance
150 ft One Way Distance i4<; Wire Size 1.232 % of Loss
Conduit Size, /Conduit.Fill:CantNo.t be.more',than 4'0.%
\ ) .i, r .w.'f .�.,s-..c LtS4 Y•. , MS• i"3•'.:i `..i :'. Y` a: ': dSi "E"'•:i. .
PVC Conduit Type 0:317'• Wire Size Diameter JIUMIConcluit Fill percentage
1 1/4 Conduit Size x0:212' Ground Wire Size Diameter k1"237,;, Conduit Internal Diameter
Ei00 IV System Voltage TMWN=2 Wire Type -
DIRECTION MAP. REVISION
• PROJECT OWNER: PAGE # CONTENT '
r
CRANE, SID &SUSAN PV -1.0 SCOPE
PV -1.1 CODE REFERENCE ---
56 MIMOSA LN. • . t
E CHICO, CA 95973 PV -2.0 SITE PLAN
» APN:047.370.024 PH#:530.345.4031 PV -3.0 SINGAL LINE LAYOUT F }
�� PV -3.1 LABEL DIAGRAM
• _ - aC,
- ZMAELanR 5 n n PV -4.0 STRINGING & RAIL LAYOUT
E sc a e@att. et
Kezt�d .. ` PV -5.0 FOOTING LAYOUT & DETAILS O
-+ 5b;Mlmdsi Lane_ _; - , - 00
ATTACHMENT MODULE SPECS
Ln rn
.,F C'r' 'INVERTER SPECS � m N v -
T - „ ., i' WIRE CALCS Y L 00
rn
°
xr-; - 1 n R f ;` i APPLICABLE, CODES: Q
•9 cu
2016: CRC, CBC, CEC, y o •L
CONTRACTOR' a CALGREEN, CFC
ALTERNATIVE ENERGY SYSTEMS INC. ` E
t a _ ` r '. Ar 13620 HIGHWAY 99 a
! CH ICO, CA 95973cl
_ CSLB:853351 C-10, C-46 t
us
4.
-�Ia^aa Ft 4 e SCOPE:
BUILDING JURISDICTION: s
M1 _ yah INSTALL GROUND MOUNTED
PHOTOVOLTAIC SOLAR SYSTEM AND BUTTE COUNTY '
UPDATE ELECTRICALrEQUIPMENTAS DEPT. OF DEVELOPMENT SERVICES o
NEEDED IN ACCORDANCE WITH ALL e Ln
APPLICABLEBUILDING CODES 7 COUNTY CENTER DRIVE o
"�s L m
SPECIFICALLY REFERENCING THE 2016 OROVILLE, CA 95965 r
' ` ` • - CALIFORNIA ELECTRICAL CODE/ 2014 •OFFICE#: (530) 538-7601 =
CL
NEC USING THE FOLLOWING SPECIFIC FAX#: (530) 538-2140 N '
MON-FRI 8AM-3PM v=i ^ o
�;� •, c �, �; EQUIPMENT: 06J o
N
. .� "• w 'Po >' r ;h' L � ; INSPECTION LINE: (530) 538-4365
< Q m
MODULES: SUNPOWER REQUESTS PHONED IN BY 2PM WILL BE N g p o
(24) SPR -E20 -327 -C -AC INSPECTED THE NEXT BUSINESS DAYOrLD Q u z
•j 7.85kW SYSTEM u L, u a
g " , 439 SQ
SCALE
FT COVERED N/A
r f - DATE MODIFIED
''°e; , ! - - INVERTER(S): SUNPOWER Permit 9 B17-1347 PLANS 06iL7i:D>�
.Y ter f 4' i 'f' y = f . "•" t__ 1, BUTTE COUNTY DEVELOPMENT SERVICES DATE CREATED
e:.*� (24) MODULE INTEGRATED 320W 10/09/2014
•ray, %;�.-�•,��'�> ,, tt�� REVIEWED FOR DESIGNER: --
iFI R. CORREA
CODE COMPLIANCE _ CONSULTANT:
' DATEa7/25/2017 BY ERuvalcaba 1.MIKLES
SHE
ET
PV -1.0
- SCOPE R
t
4
. 3
ALL ELECTRICAL WORK SHALL BE IN ACCORDANCE WITH THE
�" ","T"'"'"' 1'T" LOCAL MUNICIPAL
CODE, AND FIRE DISTRICT REGULATIONS. 2016 CEC
1. ALL EQUIPMENT SHALL BE LISTED AND LABELED PER
RECOGNIZED ELECTRICAL TESTING LABORATORY AN
INSTALLED PER THE LISTING REQUIREMENTS AND THE
MANUFACTURER'S INSTRUCTIONS.
2. ALL INVERTERS SHALL BE IEEE 929 COMPLIANT AND SHALL
BE INSPECTED BY LOCAL UTILITY BEFORE
COMMISSIONING, TESTING, AND OPERATION OF THE
SYSTEM.
3. ALL OUTDOOR EQUIPMENT SHALL BE MINIMUM NEMA
3R, INCLUDING OUTDOOR MOUNTED TRANSITION BOXES,
COMBINER BOXES, AND SWITCHES.
M
5
1.1
IA
.•rxl
ALL EQUIPMENT SHALL BE PROPERLY GROUNDED PER THE
IREMENTS OF ART.250,690.
CEC CEC
RT. 690.9(A). CUITS CONNECTED TO MORE
THAN ONE SOURCE SHALL HAVE OVERCURRENT DEVICES
LOCATED SO AS TO PROVIDE OVERCURRENT PROTECTION
FROM ALL SOURCES.
CEC
T. 690.18. DUE TO THE FACT THAT PV MODULES
ARE ENERGIZED WHENEVER THEY ARE EXPOSED TO LIGHT,
PV CONTRACTOR SHALL DISABLE THE ARRAY DURING
INSTALLATION AND SERVICE BY SHORT CIRCUITING, OPEN
CIRCUITING, OR COVERING THE ARRAY WITH AN OPAQUE
COVERING.
PHOTOVOLTAIC SYSTEM SHALL BACKFEED THE
I TRIBUTION SYSTEM ON SITE'PER THE REQUIREMENTS
OF ART.690.64(B). ALL BACKFEED BREAKERS SHALL BE
IDENTIFIED AS SUCH AND SHALL BE SECURED IN PLACE BY
ADDITIONAL FASTENER PER THE REQUIREMENTS OF NI64
408.16(F) (408.36 IN'.2016 CEC
FALL ARREST PROTECTION PER OSHA REQUIREMENTS
SHALL BE PROVIDED FOR ALL ROOF WORK.
9. ALL CONDUCTORS AND TERMINATIONS SHALL BE RATED
FOR 75° C MINIMUM.
WHERE THE NEC IS
REFERNCE, USE THE 2016 CEC
. _ I
10.*&E ART. 690.14. - SEE SHEET^KE T
DIAGRAM
11.PlEt ART. 690.53. - SEE SHEET RE -4.3 FOR LABEL
DIAGRAM
12."e@ ART. 690.17. EACH AC DISCONNECT SHALL ALSO BE
LABELED WITH: "WARNING! -ELECTRICAL SHOCK
HAZARD - DO NOT TOUCH TERMINALS. TERMINALS ON
BOTH LINE AND LOAD SIZE MAY BE ENERGIZED IN THE
OPEN POSITION".
13.DC DISCONNECT AT THE INVERTER WILL BE READILY
ACCESSIBLE AFTER THE INSTALLATION IS COMPLETE
PER Zl��ART. 690.17 WHERE TERMINALS OF THE
DISCONNECTING MEANS MAY BE ENERGIZED IN THE
OPEN POSITION. PROVIDE A WARNING SIGN OF THE
HAZARDS PERS ART.690.17
14.CONTRACTOR TO PROVIDE GROUND FAULT
PROTECTION FOR ROOF MOUNTED PHOTOVOLTAIC
ARRAYS LOCATED ON DWELLINGS PER
ART.690.17.
15.WHERE MORE THAN ONE NOMINAL VOLTAGE SYSTEM
EXIST, THE DIFFERENT SYSTEMS SHALL BE IDENTIFIED
BY PHASE AND SYSTEM PER 2@+$-�ART.210.41)
16.PROVIDE AN ACCESSIBLE DISCONNECT DEVICE THAT IS
LOCKABLE IN OPEN POSITION AND IS LOCATED WITHIN
10'-0" OF THE METER PER LOCAL ELECTRICAL UTILITY
REGULATIONS.
17. PHOTOVOLTAIC SOURCE CURRENTS MUST BE RATED AT
BOTH 125% OF THE PARALLEL MODULE AND AT A
CONTINUOUS LOAD OF ANOTHER 125% FOR A TOTAL
OF 156% OF THE LOAD.
18.PROVIDE PERMANENT PLAQUE OR DIRECTORY
PROVIDING THE LOCATION OF THE SERVICE
DISCONNECTING MEANS AND THE PHOTOVOLTAIC
SYSTEM DISCONNECT MEANS IF THEY ARE NOT IN THE
SAME LOCATION PER - 'eART.690.56.
.INSTALLATION OF PV PANEL ARRAYS SHOULD RESIST
SLIDING AND POP-UP RESULTING FROM SEISMIC
EVENTS AND SHOULD COMPLY WITH CBC SECTION
1613A AND ASCE STANDARD 7-05, CHAPTER 13.
20.PV SYSTEM INSTALLER WILL BE RESPONSIBLE FOR
FURNISHING AND INSTALLATION OF ALL RELATED
EQUIPMENT, CABLES, ADDITIONAL CONDUITS, BOXES
WIREWAYS AND OTHER ACCESSORIES NECESSARY FOR
COMPLETE AND OPERATIONAL PHOTOVOLTAIC
SYSTEMS.
21.PV SYSTEM CONTRACTOR SHALL COORDINATE ALL THE
WORK WITH THE ENGINEER, THE CONSTRUCTION
MANAGER AND ALL OTHER CONTRACTORS TO ENSURE
THAT PV SYSTEM IS INSTALLED AS SPECIFIED IN THESE
DRAWINGS.
22.DRAWING IN GENERAL OR DIAGRAMMATIC AND
INDICATE GENERAL ARRANGEMENT OF THE
EQUIPMENT AND WORK INCLUDED. THE INTENTION.OF
THE DRAWING IS TO INDICATE SIZE, CAPACITY,
APPROXIMATE LOCATION AND GENERAL
RELATIONSHIP, BUT NOT EXACT DETAIL OR PHYSICAL
PLACEMENT.
23.FIELD VERIFIES EXACT AIC RATING REQUIRED OF THE
MAIN SWITCHBOARD FROM LOCAL UTILITY.
24.A PV SYSTEM WITH MULTIPLE INVERTERS, WHERE
INVERTERS ARE REMOTELY LOCATED FROM EACH
OTHER, WILL HAVE A DIRECTORY CREATED FOR EACH
LOCATION. AS PER 690.5(H) AND IN
ACCORDANCE WITH 705.10.
Permit # B17-1347 PLANS
BUTT= COUNTY DEVELOPMENT ScRVICc3
REVIEWED FOR
CODE COMPLIANCE
DATE07/25/2017 BY ERuvalcaba
REVISION
E
O
00v
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cow
ul m m
M r N 41
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SCALE
N/A
DATE MODIFIED
_ 06/27/2017
DATE CREATED
10/09/2014
DESIGNER:
_ R. CORREA
CONSULTANT:
J. MIKLES
SHEET
PV -1.1
CODE
REFERANCE
REVISION
SETBACKS FOR ZONE SR'
MONITORING AND DISTRIBUTION (P) ARRAY
-,' PANEL LOCATION
,. —
_-t
1 Qp
. Y,y
1 1
lY•
V
O v
00
11101 —0
2' -o" CHANGED `"1.
"'
tio
(P),TRENCM: ,� \\ SETBACK ZONE m 00
31
s O. t • — ' u rrnn @
Lm
22Q a,
CHANGED TO 5
} y FOOT SETBACK y
ON SIDE OF
" PROPERTY AND
20 FEET ON
`\ F BACK OF
0
PROPERTY E
Ol
NT00Q
oll
' O
\. r
r. \ (E)#t?vE METER &' t
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06/27/2017
CODE COMPLIANCE DATE CREATED _
- - 10/09/2014
DATE07/25/2017 BY ERuvalcaoa DESIGNER:
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06/27/2017
CODE COMPLIANCE DATE CREATED _
- - 10/09/2014
DATE07/25/2017 BY ERuvalcaoa DESIGNER:
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• _ a - DESIGNER: --- .
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