FCMP2022-0029 Palo Verdo Plan 3a u�tt
Project Details PROJECT NUMBER
` =�w City of La Qu i nta FCM P2022-0029
MoFT�• .
Description: PALO VERDE / MASTER PLAN 3 / TRACT# 32279 & 33336
Status: APPROVED
Type: FIRE CONSTRUCTION MASTER PLAN (WEB)
Status Date:
Subtype: FIRE SPRINKLER MASTER PLAN
Applied: 9/15/2022
Address: 80550 AVENUE 58
Approved: 10/20/2022
City, State, Zip: LA QUINTA,CA92253
Closed:
Project Manager:
Expired:
Details:
ADDITIONAL SITES
CHRONOL
DAYS
REVIEWS
ACTIONS
INSPECTIONS
CONDITIONS
NAME TYPE
NAME
ADDRESSI
CITY
STATE
ZIP
PHONE
FAX
EMAIL
APPLICANT
FIRE SPRINKLER SYSTEMS INC
705 E HARRISON ST STE
200
CORONA
CA
92879
(951)272-2522
jamieb@fireinc.net
CONTRACTOR
FIRE SPRINKLER SYSTEMS INC
705 E HARRISON ST STE
200
CORONA
CA
92879
(951)272-2522
jamieb@fireinc.net
OWNER
Williams Homes
24911 Stanford Avenue
Santa Clarita
CA
91355
(951)272-2522
jamieb@fireinc.net
Printed: Friday, April 21, 2023 1:09:19 PM 1 of 3 CENTRALSOLIARE
a u�tt
Project Details PROJECT NUMBER
` =�w City of La Qu i nta FCM P2022-0029
MoFT�•
CLTD
DESCRIPTION
ACCOUNT
CITY
AMOUNT
PAID
PAID DATE
RECEIPT #
CHECK #
METHOD
PAID BY
BY
RECORDS
MANAGEMENT FEE -
101-0000-42416
0
$21.00
$0.00
MAJOR
Total Paid for RECORDS MANAGEMENT FEE - MAJOR: $21.00 $0.00
TECHNOLOGY
502-0000-43611
0
$5.00
$0.00
ENHANCEMENT FEE
Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $0.00
INSPECTION TYPE
INSPECTOR
SCHEDULED
DATE
COMPLETED RESULT
DATE
REMARKS
NOTES
RETURNED
7
REVIEW TYPE
REVIEWER
SENT DATE
DUE DATE
STATUS
REMARKS
NOTES
DATE
1ST FIRE (2WK)
KOHL
9/15/2022
9/29/2022
10/20/2022
APPROVED
SEE ATTACHMENTS
HETRICK
1ST PERMIT
AARON
9/15/2022
9/16/2022
9/16/2022
COMPLETE
TECHNICIAN (1DAY)
HICKSON
BOND INFORMATION
Attachment Type
CREATED
OWNER
DESCRIPTION
PATHNAME
SUBDIR
ETRAKIT ENABLED
DOC
9/15/2022
Etrakit Contractor
1ST SUBMITTAL Fire
Fire Flow.pdf
1
Flow
DOC
9/15/2022
Etrakit Contractor
1ST SUBMITTAL Fire
Plan Type 3 Fire
1
Plan
Plan.pdf
DOC
9/15/2022
Etrakit Contractor
1ST SUBMITTAL
Plan Type 3 Hydraulic
1
Hydraulic Calculations
Calculations.pdf
Printed: Friday, April 21, 2023 1:09:19 PM 2 of 3 CENTRALSOLIARE
a u�tt
Project Details PROJECT NUMBER
` =�w City of La Qu i nta FCM P2022-0029
MoFT�• r
Attachment Type
CREATED
OWNER
DESCRIPTION
PATHNAME
SUBDIR
ETRAKIT ENABLED
DOC
10/20/2022
KOHL HETRICK
FCMP2022-0029 - COA
FCMP2022-0029 - COA
1
LETTER.pdf
LETTER.pdf
FCMP2022-0029 -
FCMP2022-0029 -
DOC
10/20/2022
KOHL HETRICK
APPROVED PLANS AND
APPROVED PLANS AND
1
CALCS.pdf
CALCS.pdf
Printed: Friday, April 21, 2023 1:09:19 PM 3 of 3 CENTRALSQUARE
VI■/�- �/pM< CONCEALREPENDaWL
,�(V.,A<^,•. CRINKLE VPENDENT
SPRINKLER VK494 (IG.B)
mOmtlOn. H 0 N Ind�nblFl PM Ddee, Naslln0e MI N05B
1klepnow: AY N59501 F.
TxnnZ=Hl esau6aM Fa.: 38&et&taw Fmsll:lsnerw9!.Ikln m.wm
xwm. B roru.l.ue,.aaen nml.,emme.l e. wnwaw.wanpvmvgwsam v
ernes spate' ez�o
I" epu+Mei�i�e Eiei �i a9F�iF��n
,.9� �.a ueu �o- �re.wnue�eusiaM ex we.wwle ru�µwf.
LI—ANDAPPRO
ALS
L "Y-xww��Mn«v Vawe sNpwlwuwmlmwwa�u ume
renex0 a ,F ,,.wzv xP: nz pppp weame FpuaaOax�nRwa MYv»I
Vldn9 VK484.4.8 KFx rftW dal CDnwafed Pendent 8pdakM
Brn� W
pew PMwn A�.� ew.ire
wxL msAq:mTlMgam+ww De�M TYoe
IwxM �� bnl
pizan rwa pAM
M>x�T MA PAM
Kan row .F wMw.xw a'w
ros':'e'm a�n
w.+xem.+p os.n cps
_ a�.�rlwe
T- ae• Isxp.liwj• I I I
ORMN
Dme.p ��q tm•nDe •cp
Owq , — Ipp'cI
7:
IlPk+lw Fkwac mewereeR �I -
coma, whk,aev.Ankw Deee, emenes eme, wnee uTw. PaeMO
VIA/�� /�• ,�(PEEDE9IDPAL REENSPRINKLER
K46 V.(K4.8)
0 aaeveegminpummn
1.
DEBCR—ON re gee W
iMek� meaerwnava-
Z mN. lN.AP ae ue•mwma
® vaCAwm�:uepeaBBE. vow•w 95
ue Appmvlc
Fwm _ tAtom awtit pppp McPw..axmm moewveewwlv]suDl
Vlklnp VKI99, d.9 KFaebr RasldsMal Pandanl BpNMNST
apaaaEL66M
®mmM
mmmmm
13D/CRC 313.3 GENERAL NOTES
t F1R�201 THE
MERCER. LAL,.G
YADIIET) SO
l PFEL SHALL lL PAIFIR ANENTLLMEntBEH FERN No NnNGH
DNM
THE
THE ANLPACTLGC FECLIFENENTC AND THOCE CONTAINED IN
11 ANO
Mnurev�EApvlarvLETc.IrvsrALLEO AT s r. MAMUM SPANE
DING (SEEPENDENT
tx LI ETEAo A7NU1FACTUREOSY VIMNG IN.TALLEDAT I6 R. Malt SPACING
HYDRAULIC SYSTEM
This Building is PmlacPd by a
Hydrzdlically Designed
Ad R.JISpnnlder System.
Date Installed 9'14122
Location CALC MEAL
NunlbBrof SprrMem 2
Basis M Design
OENsIn .05 gBONgft
20EaIfl1E0A FAOF 016CHRRI.
512�.fl.
Syat.nn Demand
1. wAFERrLOORATE 32.5gnn
3.RESINAL PRESSUREATTHE
BASE OF THE RISER 34.9 psi
Installed By Fl.SprinklerS kms, ITC
Inc.
9p
HYDRAULIC
HYDRAULIC NAMEPLATE UNDERGROUND DETAIL
N.T.S. N.T.S. (FOR REFERENCE ONLY)
PALO VERD
TRACT S.
PLAN 3
IAOUINTA, CA.
AHJ. CRY OF IA MINTA FIRE DEPARTMENT
LEGAL DESCRIPTION
OCCUPANCY R3/U
CONSTRUCTION'. VFB
STORIES
BUILGINGARE4: 4,222 SOFT.
FIRE SPRINKLER SYSTEM'
PER IGNEDAND INSTALLED PER 2016 NFPA MD ALL
RESIDENTAL WTH AM DENSITY NATHIN AREAS.
BUILDING SUMMARY
• CONCEALED RES PENDENT SPRINKLER
Q CONCEALED RES. PENDENT SPRINKLER
O CHANGE IN ELEVATION
® RISER LO[ATUN(PER DETAIL)
® NODE POINT FOR CALCULATION
HANGER TC DETAL
SYMBOLLEGEND
APPROVED
Riverside County Fire Department
La Quinta Office of the Fire Marshal
BY: Kohl Hetrick daaOP.P� PP—ne
FIRE SAFETY SPECIALIST pa
10/20/2022 4:01:03 PM
The approval of plans and specifications does nd
nsrmk the violation, deletion, omission or fauky
t II.Sonof any requirementsof Ttle 24orsny
Local Ordinances. construction shall remain
eaible and exposed for inapedion purpose.
until epP—EC1 by the Fire DepeH—Pt.
APPROVAL STAMP
0
Z
W
(D
W
J
0
z
Q
U)
LU
I-
0
Z
Q
W
Z
U-1
(D
JOB NO: 322M
DATE: 9114/22
ORANM BY: AD.
O
RISER DETAIL
N.T.S.
LICENSE NO. 684600
705 E. HARRISON ST., SUITE 200
CORONA, CA 92879
PH - 800-915-3473
FAX - 951-272-2535
CUSTOM, TRACT, MULTI-FAMILY
AND COMMERCIAL
DESIGN, ENGINEERING AND
INSTALLATION
1/4" = 1'
IF SHEET IS LESS THAN
SIZE - 24" X 36"
SHEET ID
24" X 36" IT IS A REDUCED
SCALE
PRINT SCALE
REDUCE ACCORDINGLY
CLASSIFICATION
C-16
LICENSE NO.
684600FIREPROTECTIONCO
N
T
R
ACTORFST
A
TE
OF C A L IF O RNIAThe recipient of these plans
hereby acknowledges that all
plans, details, specifications or
methods of installation
contained in this set of plans is
the sole property of Fire
Sprinkler Systems, Inc. and
that any use of this set of plans
is prohibited and is a violation
of copyright laws without first
receiving permission from Fire
Sprinkler Systems.
PLAN 3
FIRE SPRINKLER PLAN
SHEET FP2 OF FP3
DESIGN AND INSTALLATION SHALL
CONFORM TO NFPA 13D, 2016 ED.
NOTES:
1.ALL HEAD SPACING TO BE 16'x16', UNLESS OTHERWISE
NOTED.
2.ALL PIPES TO BE ¾" CPVC, UNLESS OTHERWISE NOTED.
3.PIPE CLEARANCES MUST BE IN ACCORDANCE WITH NFPA
13-9.3.4.
4.HANGERS SHOWN FOR REFERENCE PURPOSES ONLY.
HANGER SPACING TO BE PER TABLES ON THIS SHEET.
5.ALL PIPING INSTALLED WITHIN THE ATTIC SHALL BE
PROVIDED WITH MIN. 6" INSULATION ON THE ATTIC SIDE OF
THE PIPING TO AVOID EXPOSURE OF THE PIPING TO
TEMPERATURES IN EXCESS OF THE PIPES RATED
TEMPERATURE (2016 NFPA 13D 7.7).
6.SPRINKLERS SHALL NOT BE REQUIRED IN BATHROOMS OF
55sqft. AND LESS. (SECTION 8.3.2.)
7.SPRINKLERS SHALL NOT BE REQUIRED IN CLOTHES
CLOSETS, LINEN CLOSETS, AND PANTRIES THAT MEET ALL
OF THE FOLLOWING REQUIREMENTS:
(1) THE AREA OF THE SPACE DOES NOT EXCEED 24sqft.
(2) THE WALLS AND CEILINGS ARE SURFACED WITH
NONCOMBUSTIBLE OR LIMITED-COMBUSTIBLE
MATERIALS AS DEFINED IN NFPA 220.
8. 8.2.5.1.2 THE DISTANCE SHALL BE MEASURED FROM THE
CENTER OF THE SPRINKLER TO THE CENTER OF THE
OBSTRUCTION.
9. 8.2.5.6 SHADOW AREAS SHALL BE PERMITTED IN THE
PROTECTION AREA OF A SPRINKLER AS LONG AS THE
CUMULATIVE DRY AREA DO NOT EXCEED 15sqft (1.4 sqm)
PER SPRINKLER.
TOTAL LIVING AREA -
GARAGE AREA-
3,579 SQFT.
643 SQFT.NO.DATEREVISION12345Size Range:3 4" through 3"
Finish: Pre-Galvanized Carbon Steel per ASTM A653
Service: Hanger for CPVC, steel, & copper pipe in the horizontal position on the bottom
and side of structural wood beams, composite beams and Steel 20 Ga. (min.) (Fig. A, C
respectively). Can be used as a restrainer when installed on top of structural wood beams
(Fig. B), for limiting pipe movement due to thrust loads during sprinkler system start-up.
It can also be used as a guide to limit movement for pipe in the vertical position. When
used on composite wood beams, web thickness must be 3 8" or greater.
Approvals: cULus Listed
Installation:
• Snap hanger over pipe.
• Secure hanger to mounting surface with screws provided.
• Do not make adjustments to hanger mounting flanges that result in clamping the pipe to the mounting surface. Pipe must be
allowed to move freely through hanger.
• Steel applications require two (2) #14 x 1" hex washer head self-drilling TEK screws. Not Supplied. Part Number STD-0090.
Features:
• Beveled edge design helps protect the CPVC pipe from any rough surface.
• Easily attaches to wood structure with #10 x 1" hex washer head self threading screw supplied with product.
• Retaining dimples hold the strap onto the pipe for ease of installation. (Not shown)
Ordering: Specify pipe size, figure number, and description.
Fig. A Fig. B
Pipe Size
1
2
3
A
1
11⁄4
B
Fig. C
FIG. 186: DIMENSIONS (IN) • WEIGHT (LBS)
øC E
1⁄4
F Approx.
Weight/100 (lbs)
5
6
7
8
9
14
17
3 4
11 4
11 2
21 2
15 16
19 16
113 16
21 4
25 8
213 16
31 4
33 8
37 8
45 16
53 8
65 16
11 8
13 16
118
1½
11116
218
29 16
27 8
312
No pre-drilling required.
NOT TO SCALE
ANVIL 186 HANGER (STEEL - COPPER - C.P.V.C.)
Size Range:3 4" through 2"
Material: Carbon Steel
Finish: Pre-Galvanized per ASTM A653
Service:
• Hanger and surge restraint for horizontal CPVC, steel, and copper piping when installed
on the top, bottom, and side of the supporting structure.
• Guide for vertical CPVC, steel, and copper piping when installed on the side of the
supporting structure.
• Horizontal and vertical seismic restraint per NFPA 13-2016 requirements.
• May be installed with concrete, steel structural members, and other structural
members with fasteners which comply with the requirements of NFPA 13.
Approvals: cULus Listed
Patents: No. 6,648,278
Installation:
• Snap hanger over pipe. If needed, squeeze strap back around pipe.
• CPVC pipe must be allowed to slide freely through the Fig. 188R.
• Secure hanger to mounting surface with screws provided or with listed fasteners.
Features:
• Beveled edge design helps protect the CPVC pipe from any rough surface and eliminates pipe abrasion.
• Easily attaches to wood structure with #10 x 1" hex washer head self-threading screw supplied with
product. No pre-drilling required.
• Bottom of pipe is offset 112" from the structure. Eliminates wooden spacer blocks.
Ordering: Specify CPVC pipe size, figure number and description.
Hanger &
Restrainer
Installation - Backing Nut
Hanger = 1 - at top fastener
Restraint = 2 - on each fastener
Hanger &
Restrainer
Guide &
Restrainer Per NFPA-13D and NFPA-13R
B
A
E øC
F
D
G
Hanger and Restrainer
FIG. 188R: DIMENSIONS (IN) • WEIGHT (LBS)
CPVC
Pipe Size
3 4
1
114
112
2
A
23 4
35 8
B
312
312
314
414
43 8
øC
¼
¼
¼
¼
¼
D
2
E
1
1
1
1
1
F
25 8
314
312
4
FIG. 188R: LISTED FASTENERS
Pipe
CPVC
Steel & Copper
Wood and Composite Beams
Screw Supplied or #10 x 1" TEK Screw
#14 x 1" TEK Screw or 14"x112" Lag Screw
Steel (18ga. Minimum)
#14 x 1" TEK Screw or 14"x1" TEK Screw
#14 x 1" TEK Screw or 14"x1" TEK Screw
G
112
Max. Hanger
Spacing (FT.)
512
6
612
7
8
Approx.
Weight/100 (lbs)
11
12
13
14
16
21316
21316
31116
23 16
2516
2716
21116
35 8 112
112
112
112
NOT TO SCALE
ANVIL 188R HANGER (STEEL - COPPER - C.P.V.C.) SPACINGTEMP.K-FAC.SYMBOLMODELMANUF.SIN #ORIFICE236QUANTITY-TOTAL SPRINKLERS IN THIS SHEET:29--------VIKINGVIKING4.94.9200°175°16'x16'16'x16'VK494VK468VK468PENDENT7/16"7/16"VK494CONC. PEND.---------½" Keyless Hose Bib
90 Deg. Elbow w/ ½" brass thread insert
90 Deg. Elbow
C
B
A
B
A
*DETAIL NOT TO SCALE
From First or Second Floor
Whichever is Most Remote
REMOTE INSPECTOR'S TEST
N.T.S.
Inspector's Test Sign
C
HB
J
PW
SA/COD
SA
J
PW
J J
PC/TC
SA
J
SA
J
SA
J
HB/SOVJJJSA/CODSA/CODSCALE: 1/4" = 1'-0"
PLAN 3 - FIRE SPRINKLER FLOOR PLAN
HEAT ZONE
F.A.U.
ATTIC
ACCESS
POWDER
10'-0" CLG.
27 SQFT.
BATH 4
10'-0" CLG.
31 SQFT.
BATH 2
10'-0" CLG.
48 SQFT.
BATH 3
10'-0" CLG.
52 SQFT.
GARAGE
10'-0" CLG.
KITCHEN
10'-0" CLG.
OUTDOOR ROOM
10'-0" CLG.
DINING ROOM
10'-0" CLG.
PANTRY
10'-0" CLG.
10 SQFT.
PRIMARY BEDROOM
10'-0" CLG.
PRIMARY BATH
10'-0" CLG.
21 SQFT.
W.I.C.
10'-0" CLG.
W.I.C.
10'-0" CLG.
W.I.C.
10'-0" CLG.
COVERED ENTRY
10'-0" CLG.
LAUNDRY
10'-0" CLG.
FOYER
10'-0" CLG.
BAR
10'-0" CLG.
GREAT ROOM
10'-0" CLG.
BEDROOM 4
10'-0" CLG.
BEDROOM 3
10'-0" CLG.
BEDROOM 2
10'-0" CLG.
CLUB ROOM
10'-0" CLG.
19 SQFT.
23 SQFT.
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
RISER
LOCATION
10 6'-10"8'-9"2'-4"3'-9"4'-1"17'-2"10'-3"3'-9"9'-10"1'11'-7"2'-3"9'-7"2'-3"11'2'-3"2'-9"17'-2"12'-6"9'-2"1'-3"12'8'-6"7'1'-5"16'1'-5"12'2'-4"1'-5"4'-5"1'-7"4'-4"6'-4"8'-4"4'-9"1'-10"1'-7"4'-10"7'-10"8'9'-7"1'
1'11'1'2'-9"15'-1"1'-3"
1'-3"11'11'-6"12'-9"16'-6"3'-5"6'-6"4'-5"5'-3"7'-9"3'-5"12'-10"4'-11"6'-6"10'-5"12'4'-3"6'-7"16'12'10'-3"3'-9"5'-3"5'-7"4'-6"
15'-11"9'-7"11'8'5'-9"11'7'-10"3'9'-3"8'9'-3"4'-6"4'-3"2'10'10'14'-6"2'-9"4'-11"9'-3"9'-2"6'-1"1'-10"3'-7"1'-11"10'10'6'-10"3'-2"12'-1"11
14
13
15
16
12
CALC AREA 1
CALC AREA 2
DRAWN BY:
32292
9/14/22
JOB NO:
DATE:
A.D.WILLIAMS HOMESPALO VERDEBY:LA QUINTA, CAPLAN 3
LICENSE NO. 684600
705 E. HARRISON ST., SUITE 200
CORONA, CA 92879
PH - 800-915-3473
FAX - 951-272-2535
CUSTOM, TRACT, MULTI-FAMILY
AND COMMERCIAL
DESIGN, ENGINEERING AND
INSTALLATION
AS SHOWN
IF SHEET IS LESS THAN
SIZE - 24" X 36"
SHEET ID
24" X 36" IT IS A REDUCED
SCALE
PRINT SCALE
REDUCE ACCORDINGLY
CLASSIFICATION
C-16
LICENSE NO.
684600FIREPROTECTIONCO
N
T
R
ACTORFST
A
TE
OF C A L IF O RNIAThe recipient of these plans
hereby acknowledges that all
plans, details, specifications or
methods of installation
contained in this set of plans is
the sole property of Fire
Sprinkler Systems, Inc. and
that any use of this set of plans
is prohibited and is a violation
of copyright laws without first
receiving permission from Fire
Sprinkler Systems.SECTIONS FOR REFERENCE ONLYPLAN 3
SECTIONS
SHEET FP3 OF FP3NO.DATEREVISION12345DRAWN BY:
32292
9/14/22
JOB NO:
DATE:
A.D.WILLIAMS HOMESPALO VERDEBY:LA QUINTA, CAPLAN 3
�JJAlre
�ISTRi 0
Domestic Water System Flow Analysis
Coachella Valley Water District
75515 Hovley Lane East
Palm Desert, CA 92211
Domestic Water System Flow Analysis
(Hydraulic Model) GEO 06-07-21-4 PZ 22-13337
Requested By:
Williams Homes, Inc.
Date:
3-02-2022
Address:
24-911 Avenue Stanford
Santa Clarita, Ca 91355
APN:
762-480-016
Req. Fire Flow:
gpm at 20psi for hours.
Contact Name:
Autumn Gasparella
Project Name:
Palo Verdes, La Quinta
Phone:
323-351-8296
Email:
AGasparella@williamshomes.com
Cell:
323-351-8296
Domestic Water System
Flow Analysis Location:
Fire Hydrant within Tr. No. 32279 near lot 16 Rosewood Ct. La Quinta
y
Flow Analysis Description
Model Information
CVWD • -ModeRequested
Test 1 Test 2 Test 3 Test 4 Flow Domestic
Elevation (Ft):
-36
None
system flow
available
without
exceeding
Steady State, Dynamic (psi):
88.6
Residual Pressure (psi):
86.1
Fire Flow Tested (gpm):
750
N/A
CVWD's
Combined Total:
N/A
criteria.
Tested Model Junction:
122764
Duration:
2 hours
Demand Conditions:
Peak Day Demand (PDD)
Reservoir No./Level (s):
Reservoir 6726/21.9'
Pumps Operating No's:
Pumps On
Pressure Zone and HGL:
Lake Cahuilla (145')
Model:
CVWD DOMESTICWATER_2020UPDATE_092221
Comments:
The domestic water system is capable of providing 750 gpm for 2 hours that satisfies CVWD's minimum
pressure, velocity, and/or head loss criteria. This simulated system flow analysis may not include all facilities
that may be required for this development/project. Please check with Development Services for further
information on all required facilities. The theoretical flow to drop the residual pressure to 20 psi is 4,600
pm. Please note the theoretical flow exceeds CVWD's design criteria on the domestic water network.
These results are based on hydraulic modelling and not a guarantee that CVWD's domestic water system will have the capacity to
supply water to the project at the flows or pressures indicated. It is important to note that the capacity of the on -site fire system,
meters, service lines, backflow assemblies and other appurtenances were not considered in this analysis, which may alter actual
flows or pressures. Due to continuous changes in the system, CVWD only considers this system flow analysis valid for six months
from date of modelling/analysis. These system flow analysis comments are for plan check purposes only. The ultimate design
responsibility resides with the Engineer -of -Record for this Project.
Should you have any questions or need additional information, please contact me at (760) 398-2661, ext. 2397.
Completed By:
Date: 3�—
Page 1 of 1 ENG DS-016
r
7Eq(8/31/15)
_.t
656992
'
657034
57-625
57-630 �D
N
N
17
5
656994
657032
57-655
57-660 U7
\0
11•
N
18
6
TRACT
656996
657030
57-685
57-690 q
19
7
32279
01
TRACT
3336
656998
ou
657028
co
57-715
O
57-720
N
20
8
304
287
m
(1J
nJ
21
9
305
286
o
a
cu
22
10
657004
a
zo
285
57-805
0
N
23
11
Hydrant to
657006
284
N
57-635
7•
�
12
be tested
657008 283
57-865
m
(Y)
CL
657010 282
57-895
655426
c IRR
N
m
657012 281CD — 65704
In
57-925
N IRR
(34280) 21 LP.-07
m
N
M
a
AVENUE
57-617
J
J' ....� (U
656764
656742
~
57-628 (U
(U 57-643
11, (U
656766
656740
57-654 M
57-669
0J
656768
656738
57-680 V
0 57-695
N
656770
656736
57-706 Ul
57-721
o
N
m
�
a
656772
656734
a
57-732
57-747
(L
0]
656774
656732
5-758 I�
57-773
R.7
Q
n
LOT H
806560
57-829
LOT G
656730
656776
57-825
57-810 a
`L
TRACT
30487
656728
N
656778
57-851
57-836 Q'
R
656780
656726
57-877
57-862 c
r
Q
F-
656724
Z
656782
57-903
<
57-888 -
r
656784
656722
57-929
57-914 R
OJ
11• r
656788
656720
57-955
v
57-940 (*
of
r
d
656796
ca
57-940
ODEOT
E
FIRE SPRINKLER SYSTEMS
705 E HARRISON ST, #200
CORONA, CA 92879
RESIDENTIAL SPRINKLER SYSTEM
HYDRAULICS CALCULATION REPORT
FOR
PALO VERDE
LA QUINTA, CA
PLAN 3
10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN
CALC AREA 1
Date: 9/14/2022
File No: 32292
Data File Name: Plan 3.rdf
SPRINKLER SPACING
256.0 sq. ft./spklr.(max) Max. Dist. Bet. Spklrs:
16.0 ft.
Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall:
8.0 ft.
SPRINKLER SPECIFICATIONS
Mfr: Viking Descr: VK494 Conc.Pend.(16xl6) K=4.90
Calculated K Factor for Arm-Overs & Drops:
1.0 ft. x 0.874 in. Drop: K=4.71 (Incl. 1 Tee)
0.0 ft. x 0.874 in. Arm -Over: K=4.67 (Incl. 1 Tee
& 1 Ell)
PIPE SPECIFICATIONS
Type: CPVC HWC: 150
WATER SUPPLY
Source: Public Test Date: 3/2/22 By: CVWD
Static: 79.7 psi Resid: 77.5 psi Flow: 750.0 gpm
Public Main Size: 8 in
Domestic Demand: 5.0 gpm at node number 5
SPRINKLER DEMAND
No.Spklrs. Min Spklr. Press. Node Total Avail.
Req'd
Flowing Flow (psi) No. Flow Press.
Press.
1 13.0 7.6 15 18.0 79.7
31.7
2 13.0 7.6 15 32.5 79.7
55.5
REVIEWING AUTHORITY
CITY OF LA QUINTA FIRE DEPARTMENT
RESULTS OF ANALYSIS
PIPE & NODE DATA
*
FLOW ANALYSIS
* 1 sprinkler
flowing *
2 sprinklers
flowing
FIXD
P #
END LEN
FIT.
LOSS
EL
SP *DISCH
FLOW
PF
PT *DISCH
FLOW
PF
PT
HWC
NOD DIA
EQV.LN
PUMP
(FT)
(K) *(GPM)
FL/FT
PE
(PSI)*(GPM)
FL/FT
PE
(PSI)
------------------------------------
---------------------
---------------------
1
1
70.00
EL2BG ----
-2.0
SRCE ----
18.0
1.21
31.7
----
32.5
3.62
55.5
150
2
1.481
22.0 ----
-2.0
---- ----
0.01
0.00
30.5
----
0.04
0.00
51.9
2
2
1.00
-4.0
-2.0
---- ----
18.0
0.09
30.5
----
32.5
0.27
51.9
150
3
0.995
0.0 ----
-2.0
---- ----
0.09
0.00
26.4
----
0.27
0.00
47.6
3
3
150.00
3L
----
-2.0
---- ----
18.0
3.48
26.4
----
32.5
10.38
47.6
150
4
1.360
24.0 ----
-2.0
---- ----
0.02
0.00
23.0
----
0.06
0.00
37.3
4
4
4.00
L ----
-2.0
---- ----
18.0
0.20
23.0
----
32.5
0.59
37.3
150
5
1.265
3.0 ----
2.0
-5 5
0.03
1.73
21.0
5
0.08
1.73
34.9
5
5
2.00
R ----
2.0
-5 5
13.0
0.09
21.0
5
27.5
0.37
34.9
150
6
1.101
1.0 ----
4.0
---- ----
0.03
0.87
20.1
----
0.12
0.87
33.7
6
6
1.00
-3.0
4.0
---- ----
13.0
0.03
20.1
----
27.5
0.12
33.7
150
7
1.101
0.0 ----
4.0
---- ----
0.03
0.00
17.0
----
0.12
0.00
30.6
7
7
7.00
2R ----
4.0
---- ----
13.0
0.28
17.0
----
27.5
1.10
30.6
150
10
1.101
2.0 ----
11.0
---- ----
0.03
3.03
13.7
----
0.12
3.03
26.4
8
10
7.00
L ----
11.0
---- ----
13.0
1.04
13.7
----
27.5
4.15
26.4
150
11
0.874
4.0 ----
11.0
---- ----
0.09
0.00
12.7
----
0.38
0.00
22.3
9
11
72.00
2B6R ----
11.0
---- ----
6.6
2.26
12.7
----
14.0
9.11
22.3
150
12
0.874
12.0 ----
11.0
---- ----
0.03
0.00
10.4
----
0.11
0.00
13.2
10
12
32.50
2R ----
11.0
---- ----
6.6
0.93
10.4
----
14.0
3.74
13.2
150
13
0.874
2.0 ----
11.0
4.71 ----
0.03
0.00
9.5
14.5
0.11
0.00
9.4
11
13
1.50
R ----
11.0
4.71 ----
6.6
0.07
9.5
14.5
-0.5
0.00
9.4
150
14
0.874
1.0 ----
11.0
---- ----
0.03
0.00
9.4
---- -0.00
0.00
9.4
12
14
12.50
LB ----
11.0
---- ----
13.0
1.84
9.4
----
13.0
1.84
9.4
150
15
0.874
7.0 ----
11.0
4.71 13.0
0.09
0.00
7.6
13.0
0.09
0.00
7.6
13
14
11.50
B ----
11.0
---- ----
-6.4
0.37
9.4
---- -13.5
1.46
9.4
150
16
0.874
3.0 ----
11.0
---- ---- -0.03
0.00
9.8
---- -0.10
0.00
10.9
14
16
94.00
2LB8R ----
11.0
---- ----
-6.4
2.88
9.8
---- -13.5
11.39
10.9
150
11
0.874
19.0 ----
11.0
---- ---- -0.03
0.00
12.7
---- -0.10
0.00
22.3
Node Notes
Pipe Notes
Legend:
P -
Pipe #
LEN -
Pipe Length
DIA
- Pipe Diameter
FIT.
- Pipe Fittings
EQV.
LN - Pipe Equivalent Length
FIXD
LOSS - Fixed Loss Device
PUMP
- Pump Pressure
EL -
Node Elevation
SP -
K-Factor
DISCH
- Discharge in gpm
FLOW - Flow Rate FL/FT - Friction Loss per Foot
PF - Pressure Loss due to Friction PE - Pressure Loss due to Elevation
PT - Total Pressure at Node
Fitting Code Letters:
E=45 Ell, L=90 Ell, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVly, X= X, Y= Y, Z=
The maximum velocity of water flow occurs in pipe 2
at 7.43 ft/s with 1 sprinkler flowing.
The maximum velocity of water flow occurs in pipe 8
at 14.70 ft/s with 2 sprinklers flowing.
PIPE FITTINGS TABLE
Pipe Table Name: standard
PAGE: C
MATERIAL: CPVC HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
0.874
1.00
4.00 3.00 1.00
1.00
5.00
2.00
0.00
0.00
0.00
1.101
1.00
5.00 5.00 1.00
1.00
8.00
2.00
0.00
0.00
0.00
PAGE: K
MATERIAL: Copper Tube-K
HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
0.995
1.00
2.00 6.00 2.00
2.00
6.00
0.00
0.00
0.00
0.00
1.481
2.00
4.00 8.00 3.00
3.00
9.00
0.00
0.00
0.00
0.00
PAGE: L
MATERIAL: Copper Tube-L
HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
1.265
1.00
3.00 6.00 2.00
2.00
7.00
0.00
0.00
0.00
0.00
PAGE: P
MATERIAL: PVC HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
1.360
2.00
8.00 6.00 1.00
1.00
11.00
3.00
0.00
0.00
0.00
Sprinkler system has been hydraulically calculated with the
HASS HOUSE 2021.0.01 computer program (License No. )
to provide an average imbalance of 0.010 gpm at each node and
a maximum imbalance of 0.14 gpm with one sprinkler
flowing, and 0.010 gpm at each node and maximum imbalance
of 0.09 gpm with 2 sprinklers flowing in accordance
with NFPA 13 and 13D or 13R.
The minimum source pressure is 20.0 psi with a minimum required pressure
of 55.5 psi and a 7 minute flow of 227 gal. and a 10 minute flow of 324.9 gallons.
The minimum pressure at any node is 7.6 psi at node 15.
HRS Systems, Inc.
208 Southside Square
Petersburg, TN 37144
(931) 659-9760
WATER SUPPLY CURVE
•1 1
81.0
P
72.0
R
E
63.0
S
S
54.0
U
R
45.0
E
36.0
P
27.0
S
I
18.0
0.0
04 8 12 16 20 24 28 32 36 40
FLOW (GPM)
Static
= 79.7 psi, Residual
= 77.5 psi @ 750 gpm
(1 sprinkler
flowing)
(2 sprinklers flowing)
A = Available
Water Supply
C = Available Water
Supply
79.7 psi @
18.0 gpm
79.7 psi @ 32.5
gpm
B = Required Water Supply
D = Required Water
Supply
31.7 psi @
18.0 gpm
55.5 psi @ 32.5
gpm
FIRE SPRINKLER SYSTEMS
705 E HARRISON ST, #200
CORONA, CA 92879
RESIDENTIAL SPRINKLER SYSTEM
HYDRAULICS CALCULATION REPORT
FOR
PALO VERDE
LA QUINTA, CA
PLAN 3
10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN
CALC AREA 2
Date: 9/14/2022
File No: 32292
Data File Name: Plan 3.rdf
SPRINKLER SPACING
400.0 sq. ft./spklr.(max) Max. Dist. Bet. Spklrs:
20.0 ft.
Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall:
10.0 ft.
SPRINKLER SPECIFICATIONS
Mfr: Viking Descr: VK494 Conc.Pend.(20x20) K=4.90
Calculated K Factor for Arm-Overs & Drops:
1.0 ft. x 0.874 in. Drop: K=4.71 (Incl. 1 Tee)
0.0 ft. x 0.874 in. Arm -Over: K=4.67 (Incl. 1 Tee
& 1 Ell)
PIPE SPECIFICATIONS
Type: CPVC HWC: 150
WATER SUPPLY
Source: Public Test Date: 3/2/22 By: CVWD
Static: 79.7 psi Resid: 77.5 psi Flow: 750.0 gpm
Public Main Size: 8 in
Domestic Demand: 5.0 gpm at node number 5
SPRINKLER DEMAND
No.Spklrs. Min Spklr. Press. Node Total Avail.
Req'd
Flowing Flow (psi) No. Flow Press.
Press.
1 20.0 18.0 16 25.0 79.7
50.1
1 20.0 18.0 16 25.0 79.7
50.1
REVIEWING AUTHORITY
CITY OF LA QUINTA FIRE DEPARTMENT
RESULTS OF ANALYSIS
PIPE & NODE DATA
*
FLOW ANALYSIS
* 1 sprinkler
flowing * 1 sprinklers
flowing
FIXD
P #
END LEN
FIT.
LOSS
EL
SP *DISCH
FLOW
PF
PT *DISCH
FLOW
PF
PT
HWC
NOD DIA
EQV.LN
PUMP
(FT)
(K) *(GPM)
FL/FT
PE
(PSI)*(GPM)
FL/FT
PE
(PSI)
------------------------------------
---------------------
---------------------
1
1
70.00
EL2BG ----
-2.0
SRCE ----
25.0
2.23
50.1 ----
25.0
2.23
50.1
150
2
1.481
22.0 ----
-2.0
---- ----
0.02
0.00
47.9 ----
0.02
0.00
47.9
2
2
1.00
-4.0
-2.0
---- ----
25.0
0.17
47.9 ----
25.0
0.17
47.9
150
3
0.995
0.0 ----
-2.0
---- ----
0.17
0.00
43.7 ----
0.17
0.00
43.7
3
3
150.00
3L
----
-2.0
---- ----
25.0
6.39
43.7 ----
25.0
6.39
43.7
150
4
1.360
24.0 ----
-2.0
---- ----
0.04
0.00
37.4 ----
0.04
0.00
37.4
4
4
4.00
L ----
-2.0
---- ----
25.0
0.37
37.4 ----
25.0
0.37
37.4
150
5
1.265
3.0 ----
2.0
-5 5
0.05
1.73
35.3 5
0.05
1.73
35.3
5
5
2.00
R ----
2.0
-5 5
20.0
0.20
35.3 5
20.0
0.20
35.3
150
6
1.101
1.0 ----
4.0
---- ----
0.07
0.87
34.2 ----
0.07
0.87
34.2
6
6
1.00
-3.0
4.0
---- ----
20.0
0.07
34.2 ----
20.0
0.07
34.2
150
7
1.101
0.0 ----
4.0
---- ----
0.07
0.00
31.1 ----
0.07
0.00
31.1
7
7
7.00
2R ----
4.0
---- ----
20.0
0.61
31.1 ----
20.0
0.61
31.1
150
10
1.101
2.0 ----
11.0
---- ----
0.07
3.03
27.5 ----
0.07
3.03
27.5
8
10
7.00
L ----
11.0
---- ----
20.0
2.30
27.5 ----
20.0
2.30
27.5
150
11
0.874
4.0 ----
11.0
---- ----
0.21
0.00
25.2 ----
0.21
0.00
25.2
9
11
72.00
2B6R ----
11.0
---- ----
9.5
4.45
25.2 ----
9.5
4.45
25.2
150
12
0.874
12.0 ----
11.0
---- ----
0.05
0.00
20.7 ----
0.05
0.00
20.7
10
12
32.50
2R ----
11.0
---- ----
9.5
1.83
20.7 ----
9.5
1.83
20.7
150
13
0.874
2.0 ----
11.0
---- ----
0.05
0.00
18.9 ----
0.05
0.00
18.9
11
13
1.50
R ----
11.0
---- ----
9.5
0.13
18.9 ----
9.5
0.13
18.9
150
14
0.874
1.0 ----
11.0
---- ----
0.05
0.00
18.8 ----
0.05
0.00
18.8
12
14
12.50
LB ----
11.0
---- ----
0.0
0.00
18.8 ----
0.0
0.00
18.8
150
15
0.874
7.0 ----
11.0
---- ----
0.00
0.00
18.8 ----
0.00
0.00
18.8
13
14
11.50
B ----
11.0
---- ----
9.5
0.77
18.8 ----
9.5
0.77
18.8
150
16
0.874
3.0 ----
11.0
4.71 20.0
0.05
0.00
18.0 20.0
0.05
0.00
18.0
14
16
94.00
2LB8R ----
11.0
4.71 20.0 -10.5
7.17
18.0 20.0 -10.5
7.17
18.0
150
11
0.874
19.0 ----
11.0
---- ---- -0.06
0.00
25.2 ---- -0.06
0.00
25.2
Node Notes
Pipe Notes
Legend:
P -
Pipe #
LEN -
Pipe Length
DIA
- Pipe Diameter
FIT.
- Pipe Fittings
EQV.
LN - Pipe Equivalent Length
FIXD
LOSS - Fixed Loss Device
PUMP
- Pump Pressure
EL -
Node Elevation
SP -
K-Factor
DISCH
- Discharge in gpm
FLOW - Flow Rate FL/FT - Friction Loss per Foot
PF - Pressure Loss due to Friction PE - Pressure Loss due to Elevation
PT - Total Pressure at Node
Fitting Code Letters:
E=45 Ell, L=90 Ell, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVly, X= X, Y= Y, Z=
The maximum velocity of water flow occurs in pipe 8
at 10.70 ft/s with 1 sprinkler flowing.
The maximum velocity of water flow occurs in pipe 8
at 10.70 ft/s with 1 sprinklers flowing.
PIPE FITTINGS TABLE
Pipe Table Name: standard
PAGE: C
MATERIAL: CPVC HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
0.874
1.00
4.00 3.00 1.00
1.00
5.00
2.00
0.00
0.00
0.00
1.101
1.00
5.00 5.00 1.00
1.00
8.00
2.00
0.00
0.00
0.00
PAGE: K
MATERIAL: Copper Tube-K
HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
0.995
1.00
2.00 6.00 2.00
2.00
6.00
0.00
0.00
0.00
0.00
1.481
2.00
4.00 8.00 3.00
3.00
9.00
0.00
0.00
0.00
0.00
PAGE: L
MATERIAL: Copper Tube-L
HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
1.265
1.00
3.00 6.00 2.00
2.00
7.00
0.00
0.00
0.00
0.00
PAGE: P
MATERIAL: PVC HWC: 150
Diameter
Equivalent Fitting
Lengths
in Feet
(in)
E
L B R
C
S
G
X
Y
Z
45 Ell
90 Ell TeeBch TeeRun
Couplg
SwgChk
GatVly
X
Y
Z
1.360
2.00
8.00 6.00 1.00
1.00
11.00
3.00
0.00
0.00
0.00
Sprinkler system has been hydraulically calculated with the
HASS HOUSE 2021.0.01 computer program (License No. )
to provide an average imbalance of 0.010 gpm at each node and
a maximum imbalance of 0.07 gpm with one sprinkler
flowing, and 0.010 gpm at each node and maximum imbalance
of 0.10 gpm with 1 sprinklers flowing in accordance
with NFPA 13 and 13D or 13R.
The minimum source pressure is 20.0 psi with a minimum required pressure
of 50.1 psi and a 7 minute flow of 175 gal. and a 10 minute flow of 250.0 gallons.
The minimum pressure at any node is 18.0 psi at node 16.
HRS Systems, Inc.
208 Southside Square
Petersburg, TN 37144
(931) 659-9760
WATER SUPPLY CURVE
•1 1
81.0
P
72.0
R
E
63.0
S
S
54.0
U
R
45.0
E
36.0
P
27.0
S
I
18.0
0.0
04 8 12 16 20 24 28 32 36 40
FLOW (GPM)
Static
= 79.7 psi, Residual
= 77.5 psi @ 750 gpm
(1 sprinkler
flowing)
(1 sprinklers flowing)
A = Available
Water Supply
C = Available Water
Supply
79.7 psi @
25.0 gpm
79.7 psi @ 25.0
gpm
B = Required Water Supply
D = Required Water
Supply
50.1 psi @
25.0 gpm
50.1 psi @ 25.0
gpm
CAL FIRE - RIVERSIDE UNIT
RIVERSIDE COUNTY FIRE DEPARTMENT
OFFICE OF THE FIRE MARSHAL — LA QUINTA CALIFORNIA
78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074
• www.rvcfire.org
October 20, 2022
Fire Sprinkler Systems Inc.
705 E Harrison St #200
Corona, CA 92879
Re: Residential Fire Sprinkler Plan Review — PALO VERDE — TR 32279 & 33336
FCMP2022-0029 / MASTER PLAN 3
The sprinkler plans you submitted for the above referenced project have been reviewed by Riverside County
Fire Department - Office of the Fire Marshal personnel and are approved with the following conditions.
Contractor shall separately apply and pay fees for the various Production Home lots associated with this
project as each will be handled under separate permit.
Permanently marked identification signs shall be attached to all control valves.
The following inspections/tests are required to be witnessed by Office of the Fire Marshal Staff:
(a) Overhead Rough and Hydro static test: All piping shall be visible and pumped at normal
operating pressure. *No jacketed electrical and data wiring shall be in contact with, nor have the
potential to contact CPVC piping once insulation is installed.
(b) Final inspection
The Fire Department approved plans and conditions letter must be at the job site.
Applicant/installer shall be responsible to contact the Fire Department to schedule inspections. Requests for
inspections are to be made at least 48 hours in advance and may be arranged by calling (760)777-7131.
All questions regarding the meaning of these conditions should be referred to the Office of the Fire Marshal
staff at (760)777-7074.
Kohl Hetrick - Fire Safety Specialist