FSS2021-0252ADDITIONAL SITES
CHRONOLOGY
CONTACTS
NAME TYPE NAME ADDRESS1 CITY STATE ZIP PHONE FAX EMAIL
APPLICANT SOUTHWEST FIRE PROS 31410 RESERVE DR STE
#2
THOUSAND
PALMS
CA 92276 (760)343-2233 maureen@swfirepros.c
om
CONTRACTOR SOUTHWEST FIRE PROS 31410 RESERVE DR STE
#2
THOUSAND
PALMS
CA 92276 (760)343-2233 maureen@swfirepros.c
om
OWNER EMBERS GROUP INC 42575 MELANIE PL STE
S
PALM DESERT CA 92253 (760)343-2233
CONDITIONS
Description: DESERT DUNES / BRES2020-0342 / FIRE SPRINKLER
Type: FIRE SPRINKLER (WEB)Subtype: Status: FINALED Applied: 11/4/2021 ECON
Parcel No: 774271026 Site Address: 54730 AVENIDA DIAZ LA QUINTA,CA 92253 Approved: 11/23/2021 KHET
Subdivision: SANTA CARMELITA VALE LA QUINTA
UNIT 25
Block: 270 Lot: 14 Issued: 11/30/2021 AHI
Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled:
Valuation: $6,500.00 Occupancy Type: Construction Type: Expired: 11/19/2022 KHET
No. Buildings: 0 No. Stories: 0 No. Unites: 0
Details:
FINANCIAL INFORMATION
Printed: Friday, March 03, 2023 9:48:38 AM 1 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0252
INSPECTIONS
SEQID INSPECTION TYPE INSPECTOR SCHEDULED
DATE
COMPLETED
DATE
RESULT REMARKS NOTES
OVERHEAD HYRO KHET 1/27/2022 1/27/2022 APPROVED
DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT #CHECK #METHOD PAID BY CLTD
BY
FIRE FAILED OR
ADDITIONAL RE-
INSPECTION
101-0000-42421 0 $167.00 $167.00 3/4/22 R69274 WEB10907 CREDIT SOUTHWEST FIRE
PROS JLIM
FIRE PLAN REVISION
SUBMITTALS 101-0000-42420 0 $167.00 $167.00 3/2/22 WEB10883 635720454
31 CREDIT 1005165 ECON
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED
101-0000-42421 0 $167.00 $167.00 11/29/21 WEB10001 633902045
68 CREDIT 1005165 ECON
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED PC
101-0000-42420 0 $250.00 $250.00 11/29/21 WEB10001 633902045
68 CREDIT 1005165 ECON
Total Paid for FIRE FEES: $751.00 $751.00
RECORDS
MANAGEMENT FEE 101-0000-42416 0 $11.00 $11.00 11/29/21 WEB10001 633902045
68 CREDIT 1005165 ECON
Total Paid for RECORDS MANAGEMENT FEE: $11.00 $11.00
TECHNOLOGY
ENHANCEMENT FEE 502-0000-43611 0 $5.00 $5.00 11/29/21 WEB10001 633902045
68 CREDIT 1005165 ECON
Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00
TOTALS:$767.00 $767.00
Printed: Friday, March 03, 2023 9:48:38 AM 2 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0252
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL FLOW
ANALYSIS
Water Flow Analysis
Avenida Diaz.pdf 1
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL PERMIT
APPLICATION
Fire Permit
Application.pdf 1
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL PLANS Avenida Diaz Plans.pdf 1
BOND INFORMATION
OVERHEAD ROUGH
PIPING KHET 1/27/2022 1/27/2022 DISAPPROVE
D SEE NOTES
Electrical trade is not completed and
therefore cannot confirm that all contact
hazards have been addressed.
*Inspection notes of observed field changes
are in the attachments. REVISED PLANS AND
CALCS ARE REQUIRED PRIOR TO FINAL
**Fees for reinspection AND revised plans
and calcs are applicable.
OVERHEAD ROUGH
PIPING KHET 3/7/2022 3/7/2022 APPROVED
FIRE FINAL**KHET 5/23/2022 5/23/2022 APPROVED
REVIEWS
REVIEW TYPE REVIEWER SENT DATE DUE DATE RETURNED
DATE
STATUS REMARKS NOTES
1ST FIRE - ETRAKIT
(2 WK)
KOHL
HETRICK
11/4/2021 11/19/2021 11/23/2021 APPROVED SEE ATTACHMENTS
1ST PERMIT TECH –
ETRAKIT (1 DAY)
AARON
HICKSON
11/4/2021 11/5/2021 11/5/2021 COMPLETE
2ND FIRE (1 WK)KOHL
HETRICK
3/1/2022 3/2/2022 3/2/2022 APPROVED SEE ATTACHMENTS
PARENT PROJECTS
Printed: Friday, March 03, 2023 9:48:38 AM 3 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0252
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL
HYDRAULIC Calc-1.pdf 1
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL VIKING VK-494 4.9 k Res 155
deg.pdf 1
DOC 2/25/2022 Etrakit Contractor Avenida Diaz Plans Avenida Diaz 1st
Correction.pdf 1
DOC 2/25/2022 Etrakit Contractor Fire Review Application
-Resubmittal
Fire Review Application
02.25.22.pdf 1
DOC 11/23/2021 KOHL HETRICK
FSS2021-0252 -
APPROVED PLANS AND
CALCS.pdf
FSS2021-0252 -
APPROVED PLANS AND
CALCS.pdf
1
DOC 11/23/2021 KOHL HETRICK FSS2021-0252 - COA
AND JOB CARD.pdf
FSS2021-0252 - COA
AND JOB CARD.pdf 1
DOC 1/27/2022 KOHL HETRICK FSS2021-0252 - Insp
Notes 1-27-2022.pdf
FSS2021-0252 - Insp
Notes 1-27-2022.pdf 1
DOC 3/1/2022 KOHL HETRICK Document.pdfCalc-1.pdf Document.pdfCalc-1.pdf 1
DOC 3/2/2022 KOHL HETRICK
FSS2021-0252 - REVISED
PLANS AND CALCS -
APPROVED.pdf
FSS2021-0252 - REVISED
PLANS AND CALCS -
APPROVED.pdf
1
Printed: Friday, March 03, 2023 9:48:38 AM 4 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0252
2x6 STUD WALL @ 16"O.C.2x6 STUD WALL @ 16"O.C.2x4 STUD WALL @ 16"O.C.Pant
r
y Cabi
net
Lin
e
n
C
a
bin
e
t
Tall Cabinets
U
n
d
e
rc
o
u
nterWin
e
C
o
oler
Cabinet
42" High Wall30" Oven&Microwave36" CooktopFIREPLACE
TV PH
10" ∅Solatube10" ∅Solatube10" ∅Solatube10" ∅SolatubeCAST IRONBATHVINTAGEK-700
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
3'-117/8"7'-43/16"4'-103/4"3'3'4'-103/4"
5'3'INSPECTOR TEST DETAIL
5'
1" Ball Valve Access Panel
(By Others)
Exterior Wall of Building
Inspector Test to Terminate
in a Smooth Bore Corrosion
Resistant Orfice With a Flow
Equivalent to One Sprinkler
NOTE: Access Panel Shall have sign
Indicating Inspector Test
CPVC HANGERS
NO SCALE
TOLCO FIG. 24
DOUBLE-FASTENER
SIDE-MOUNT HANGER
(OR EQUAL)
SELF-DRILLING
HEX HEAD SCREW
TOLCO FIG. 23
DOUBLE-FASTENER
STRAP TYPE HANGER
(OR EQUAL)
TOLCO FIG. 28M
OFFSET HANGER
(OR EQUAL)
TOLCO FIG. 22
SINGLE-FASTENER
STRAP-TYPE HANGER
(OR EQUAL)
TOLCO FIG. 28
DOUBLE-FASTENER
STAND-OFF HANGER
(OR EQUAL)
TOLCO FIG. 29
DOUBLE-FASTENER
DOUBLE OFFSET HANGER
(OR EQUAL)
CPVC HANGER SPACING
PIPE SIZE
11/4"
1"
MAXIMUM SUPPORT SPACING
6'-6"
6'-0"
2"8'-0"
11/2"7'-0"
SPRINKLER PIPEINSULATION
BOTTOM CORD OF ROOF TRUSS
OR CEILING JOIST
PIPE INSULATION DETAIL
www.cadm ando.co.uk
These blocks were brought to you by CADBlocksFree.com.For all of your 2D & 3D CAD outsource requirements visit us:
C A D M A N D O
www.cadblocksfree.com
COVER WITH HINGED LID
FINISHED GRADE
DISC-TYPE WATER METER
PLUG VALVE(TYP.)UNION(TYP.)
Water Supply Information
Static Pressure:
Residual Pressure:
Residual Flow:
Additional Hose Flow:
77.30 psi
64.00 psi
750 GPM
0 GPM
1
6
WM
BORDOM
4 7
TOR
5
Calc-1 INSPECTORS TEST
1-1/4: PVC UG BY OTHERS
1" RISERNOTIFICATION DEVICE BY OTHERS
NOTE:
15psi shown as friction loss
at 3/4" Water Meter
GARAGE
10'-0"
BEDROOM 3
10'-0"
BEDROOM 2
10'-0"
KITCHEN
10'-0"
NOOK
10'-0"
LIVING
10'-0"
DINING
10'-0"
MASTER BEDROOM
10'-0"
MASTER
BATH
10'-0"
HIS
W.I.C.
10'-0"
HER
W.I.C.
10'-0"
LAUNDRY
10'-0"
PANTRY
10'-0"
W.I.C.
>24sf
W.I.C.
>24sf
BATH
> 55 sf
BATH
> 55 sf
BATH
> 55 sf
1"
7' -6"
1"
3' -10"
1"
5' -10"
1"
10' -5"
1"
14' -2"
1 1/4"
1' -0"
1 1/4"
8' -6"1 1/4"3' -0"1 1/4"
39' -0"1 1/4"2' -6"1 1/4"
8' -7"
1 1/4"
0' -11"
1 1/4"
0' -9"1"7' -5"1" x 8' -7"1" x 1' -5"1"7' -0"1"7' -0"1"
17' -2"
1"
7' -0"1"3' -6"1"4' -6"1"4' -9"1"
5' -3"1"3' -3"1"
6' -8"
1"
4' -8"1"8' -1"1"5' -4"1"
2' -1"
1"
3' -8"
1"
3' -8"
1"
3' -8"
1"
8' -4"
1"
8' -4"
1"
0' -6"1"8' -6"1"14' -5"1"
7' -0"
1"
0' -7"
1"
5' -2"
1"
7' -0"
1"
0' -11"1"4' -1"1"
2' -0"
1"
5' -0"
1"
6' -7"
1"
0' -5"1"3' -2"1"
6' -2"1 1/4" x 4' -0"1"
0' -6"
1"
7' -11"
1"
0' -7"
1"
3' -6"
1"
3' -8"1"14' -4"1"12' -10"1"
5' -10"
1"
3' -4"1"1' -3"1"7' -9"1"
12' -0"1"4' -3"1"7' -9"1"
5' -9"1"3' -8"1"
2' -5"1"3' -6"1"
2' -2"1"3' -6"1"3' -5"1"3' -5"1"
8' -5"
1"
9' -1"
55ft distance from WM to BOR
Supply Point
1"
4' -3"
Remote area number:
Occupancy classification:
Density:
Area of application:
Total water required
(including hose streams):
@ a required
system pressure
of:
Fire Protection System Demand:
No. of sprinklers calculated:
Inside Hose Streams:
Outside Hose
Streams:
Calc-1
R-3
2
Gpm/SqFt
512 Max SqFt
31.576 GPM
52.9759 Psi
5 GPM
0 GPM
3
8
2
Fire Sprinkler Riser Detail
TOR
BOR
Domestic
Supply
Check
Flow Control
1" CPVC
Flow Switch Note Wiring by Others
300psi Gage
Sprinkler Box with Wrench & two
Sprinkler Heads Each Type
1/2" Drain to
Outside1"1"1"
Notification Device
Wired by Others
not to scale
Module Must Connect to the Multi
Station Smoke Alarm System and
the Fire Sprinkler Flow Switch
( all wiring by others )
southwestfirepros.com
Scale
Project number
Date
Drawn by
Checked bySouthwest Fire Pros31410 Reserve Drive Suite # 2Thousand Palms, Ca 92276Phone (760) 343-2233Fax (760( 343-2210e-mail southwestfirepros.comLic. No. C-16 1005165As indicated
1/31/2022 1:23:20 PMFP-2
Piping Plan 1st
Correction
2021-214-R
Diaz
11-06-21
JA
CC
No. Description Date
1 Revision 1 Date 1
NEW RESIDENCE54730 Avenida DaizLa Quinta, Ca. 92253APN: 774-270-0263/16" = 1'-0"1 Piping Plan
Sprinkler Schedule
No. of
Sprklrs Description
SIN
(Hydratec)K-Factor
Orifice
Size Temp
30 Senju 1/2 Light Concealed Temperature - 205 Finish - B Quick Response Model - Mirage
SIN - SS8486 K Factor - 4.9
SS8486 4.9 1/2" 205 °F
5 Viking 1/2 Light Pendent Temperature - 200 Finish - C Special Response Model -
Micromatic SIN - VK3021 K Factor - 5.6
VK3021 5.6 1/2" 200 °F
: 35
Total No. of Sprinklers: 35
2x6 STUD WALL @ 16"O.C.2x6 STUD WALL @ 16"O.C.2x4 STUD WALL @ 16"O.C.Pant
r
y Cabi
net
Lin
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C
a
bin
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Tall Cabinets
U
n
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u
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C
o
ole
r
Cabinet
42" High Wall30" Oven&Microwave36" CooktopFIREPLACE
TV PH
10" ∅Solatube10" ∅Solatube10" ∅Solatube10" ∅SolatubeCAST IRONBATHVINTAGEK-700
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
3'-117/8"7'-43/16"4'-103/4"3'3'4'-103/4"
5'3'GARAGE
10'-0"
BEDROOM 3
10'-0"
BEDROOM 2
10'-0"
KITCHEN
10'-0"
NOOK
10'-0"
LIVING
10'-0"
DINING
10'-0"
MASTER BEDROOM
10'-0"
MASTER
BATH
10'-0"
HIS
W.I.C.
10'-0"
HER
W.I.C.
10'-0"
LAUNDRY
10'-0"
PANTRY
10'-0"
W.I.C.
>24sf
W.I.C.
>24sf
BATH
> 55 sf
BATH
> 55 sf
BATH
> 55 sf
5' - 2"14' - 0"4' - 4"7' - 4"14' - 0"7' - 2"11' - 1"10' - 8"1' - 11"5' - 10"4' - 2"
5' - 7"14' - 3"14' - 0"3' - 7"5' - 0"12' - 11"14' - 6"6' - 7"7' - 6"7' - 6"6' - 2"8' - 1"5' - 4"
2' - 8"12' - 0"2' - 11"3' - 8"11' - 11"3' - 7"5' - 7"2' - 6"
2' - 1"5' - 2"
3' - 9"12' - 0"3' - 5"
HEAT ZONE
5' - 3"5' - 3"5' - 3"5' - 3"3' - 3"7' - 11"3' - 3"3' - 2"8' - 1"3' - 2"9' - 3"1' - 4"southwestfirepros.com
Scale
Project number
Date
Drawn by
Checked bySouthwest Fire Pros31410 Reserve Drive Suite # 2Thousand Palms, Ca 92276Phone (760) 343-2233Fax (760( 343-2210e-mail southwestfirepros.comLic. No. C-16 10051653/16" = 1'-0"1/31/2022 1:23:23 PMFP-3
RCP 1st Correction
2021-214-R
Diaz
11-06-21
JA
CC
No. Description Date
NEW RESIDENCE54730 Avenida DaizLa Quinta, Ca. 92253APN: 774-270-0263/16" = 1'-0"1 RCP
Southwest Fire Pros
31401 Reserve Drive Suite 2
Route 111
Thousand Palms, Ca.92276
760-343-2233
Job Name : New Residence
Drawing :
Location : Avenida Diaz
Remote Area : Calc-1
Contract :
Data File : New Residence Area Calc-1.WXF
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire ProsPage 1 New ResidenceDate 10203040E50R60U70S80S90E100R110P120130140150100 200 300 400 500 600 700 800 900FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 77.3 C2 - Residual Pressure: 64 C2 - Residual Flow : 750 D1 - Elevation : 5.713 D2 - System Flow : 31.576 D2 - System Pressure : 52.976 Hose ( Demand ) : _______D3 - System Demand : 31.576 Safety Margin : 24.286 D1D2Water Supply CurveComputer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire ProsPage 2 New ResidenceDate Fitting Legend Abbrev. Name ½ ¾ 1 1¼ 1½ 2 2½ 3 3½ 4 5 6 8 10 12 14 16 18 20 24 N * CPVC 90'Ell Harvel-Spears 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 O * CPVC Tee - Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R * CPVC Coupling Tee - Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with *. The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Fittings Used SummaryComputer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire Pros Page 3
New Residence Date
SUPPLY ANALYSIS
Node at Static Residual Available
Source Pressure Pressure Flow Pressure Total Demand Required Pressure
5 77.3 64 750.0 77.262 31.58 52.976
NODE ANALYSIS
Pressure Discharge
Node Tag Elevation Node Type at Node at Node Notes
1 10.19 4.9 7.04 13.0 0.05 256
2 11.0 7.84
3 11.0 10.82
8 11.0 16.06
7 11.0 18.04
4 11.0 18.9
TOR 11.0 23.22
DOM 2.4 28.05 5.0
BOR 1.0 29.98
WM -3.0 37.53
5 -3.0 52.98
6 10.19 4.9 7.67 13.57 0.05 256
Flow Summary - NFPA
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire Pros Page 4
New Residence Date
Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt
to or Ftngs Pe ******* Notes ******
Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf
1 10.19 4.90 13.00 1 N 7.0 20.600 150 7.040
to 2O 10.0 17.000 -0.351
2 11 13.0 1.101 37.600 0.0307 1.153 Vel = 4.38
2 11 13.58 1 2O 10.0 14.870 150 7.842
to R 1.0 11.000 0.0
3 11 26.58 1.101 25.870 0.1152 2.979 Vel = 8.96
3 11 0.0 1 O 5.0 40.480 150 10.821
to 5.000 0.0
8 11 26.58 1.101 45.480 0.1151 5.236 Vel = 8.96
8 11 -13.37 1 3O 15.0 42.920 150 16.057
to 5R 5.0 20.000 0.0
7 11 13.21 1.101 62.920 0.0316 1.986 Vel = 4.45
7 11 0.0 1 2O 10.0 17.170 150 18.043
to 10.000 0.0
4 11 13.21 1.101 27.170 0.0316 0.858 Vel = 4.45
4 11 13.37 1 R 1.0 19.480 150 18.901
to 2O 10.0 18.000 0.0
TOR 11 26.58 1.101 N 7.0 37.480 0.1151 4.315 Vel = 8.96
TOR 11 0.0 1 R 1.0 8.600 150 23.216
to 1.000 3.725
DOM 2.4 26.58 1.101 9.600 0.1151 1.105 Vel = 8.96
DOM 2.4 + 5.00 5.00 1 N 7.0 1.400 150 28.046
to 7.000 0.606
BOR 1 31.58 1.101 8.400 0.1585 1.331 Vel = 10.64
BOR 1 0.0 1.25 7N 56.0 59.910 150 29.983
to 56.000 1.732
WM -3 31.58 1.394 115.910 0.0502 5.818 Vel = 6.64
WM -3 0.0 1.25 8.830 150 37.533
to 15.000 * * Fixed Loss = 15
5 -3 31.58 1.394 8.830 0.0502 0.443 Vel = 6.64
0.0
5 31.58 52.976 K Factor = 4.34
6 10.19 4.90 13.57 1 N 7.0 8.600 150 7.675
to 7.000 -0.351
2 11 13.57 1.101 15.600 0.0332 0.518 Vel = 4.57
0.0
2 13.57 7.842 K Factor = 4.85
8 11 13.37 1 3R 3.0 60.090 150 16.057
to 5O 25.0 28.000 0.0
4 11 13.37 1.101 88.090 0.0323 2.844 Vel = 4.51
0.0
4 13.37 18.901 K Factor = 3.08
Final Calculations : Hazen-Williams
Computer Programs by Hydratec Inc. Revision: 50.54.4
FREEDOM® RESIDENTIAL
CONCEALED PENDENT
SPRINKLER VK494 (K4.9)
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com
Page 1 of 5
Form No. F_012116 18.10.11 Rev 18.1.P65
1. DESCRIPTION
Viking Freedom® Residential Concealed Pendent Sprinkler VK494 is a small
thermosensitive, glass-bulb residential sprinkler designed for installation on
concealed pipe systems where the appearance of a smooth ceiling is desired. The
orifice design, with a K-Factor of 4.9 (70.6 metric*), allows the sprinkler’s efficient
use of available water supplies for the hydraulically designed fire-protection
system. The fast response glass bulb operating element and special deflector
characteristics meet the challenges of residential sprinkler standards.
The sprinkler is pre-assembled with a threaded adapter for installation with a
low-profile small-diameter cover assembly installed flush to the ceiling. The two-
piece design allows installation and testing of the sprinkler prior to installation
of the cover plate. The “push-on”, “thread-off” design of the concealed cover
plate assembly allows easy installation of the cover plate after the system has
been tested and the ceiling finish has been applied, while also providing up to
1/2” (13 mm) of vertical adjustment. The cover assembly can be removed
and reinstalled, allowing temporary removal of ceiling panels without taking
the sprinkler system out of service or removing the sprinkler. The Electroless
Nickel PTFE (ENT) coating has been investigated for installation in corrosive
atmospheres and is C-UL-US-EU Listed as corrosion resistant as indicated in the
Approval Charts. The ENT finish is only available for the sprinkler assembly, the
cover plate is not plated.
2. LISTINGS AND APPROVALS
UL Listed (C-UL-US-EU): Category VKKW
Refer to the Approval Charts and Design Criteria on for C-UL-US-EU Listing
requirements that must be followed.
3. TECHNICAL DATA
Minimum Operating Pressure: Refer to the Approval Chart.
Maximum Working Pressure: 175 psi (12 bar). Factory tested hydrostatically to
500 psi (34.5 bar).
Thread size: 1/2” (15 mm) NPT
Nominal K-Factor: 4.9 U.S. (70.6 metric*)
Glass-bulb fluid temperature rated to -65 °F (-55 °C)
* Metric K-factor measurement shown is in Bar. When pressure is measured in kPa, divide the
metric K-factor shown by 10.0.
Sprinkler Body: Brass UNS-C84400 or QM Brass
Deflector: Phosphor Bronze UNS-C51000
Deflector Pins: Stainless Steel UNS-S30200
Button: Brass UNS-C36000
Pip Cap and Insert Assembly: Copper UNS-C11000 and SS UNS-S30400
Compression Screw: 18-8 Stainless Steel
Yoke: UNS-S43000 Stainless Steel or Phosphor Bronze UNS-C51000
Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides with PTFE Tape
Cover Adapter: Cold Rolled Steel UNS-G10080, Finish: Clear Chromate over Zinc Plating
Shipping Cap: Polyethylene
Cover Plate Assembly: Copper UNS-C11000 and Brass UNS-C26800 or Stainless Steel UNS-S30400
Spring: Beryllium Nickel
Solder: Eutectic
(Also refer to the current Viking price list.)
Viking Freedom® Residential Concealed Pendent Sprinkler VK494 and Cover Plate Assembly must be ordered separately:
Order Sprinkler VK494 by first adding the appropriate suffix for the sprinkler finish and then the appropriate suffix for the
temperature rating to the sprinkler base part number.
Finish Suffix: Brass = A and ENT = JN
Temperature Suffix: 155 °F (68 °C) = B, 200 °F (93 °C) = E
For example, sprinkler VK494 with a Brass finish and a 200 °F (93 °C) temperature rating = Part No. 20759AE.
Base Part No. 13504 (2-3/4” diameter), Base Part No. 13642 (3-5/16” diameter),
or Base Part No. 15394 (square cover plate, 3-5/16”)
Base Part No. 21876 (2-3/4” diameter) or Base Part No.
21875 (3-5/16” diameter).
Replaces Form No. F_012116 Rev 18.1
(Added P65 Warning.)
FREEDOM® RESIDENTIAL
CONCEALED PENDENT
SPRINKLER VK494 (K4.9)
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com
Page 2 of 5
Form No. F_012116 18.10.11 Rev 18.1.P65
Specify finish and temperature rating of the cover plate assembly by adding the appropriate suffixes for the finish and the cover
temperature rating to the base part number:
Finish Suffix: Polished Chrome = F, Brushed Chrome = F-/B, Bright Brass = B, Antique Brass = B-/A, Brushed Brass = B-/B, Brushed
Copper = E-/B, Painted White = M-/W, Painted Ivory = M-/I, Painted Black = M-/B
Temperature Suffix: 135 °F/57 °C = A
For example, cover 13504 with a Polished Chrome finish and a 135 °F/57 °C temperature rating = 13504FA.
Refer to Table 1.
(Also refer to the Viking website.)
A. Heavy Duty Part No. 14047W/B** (available since 2006), or
B. Head Cabinet Wrench Part No. 14031*** (available since 2006)
C. Optional Concealed Cover Plate Installer Tool Part No. 14412 (available since 2007)
D. Optional Large Concealed Cover Plate Installer Tool Part No. 14867 (available since 2007)
**Requires a ½” ratchet (not available from Viking). ***Also optional for removal of the protective cap. Ideal for sprinkler cabinets.
Part No. 01731A (available since 1971)
4. INSTALLATION
Refer to appropriate NFPA Installation Standards.
5. OPERATION
During fire conditions, when the temperature around the sprinkler approaches its operating temperature, the cover plate detaches,
releasing the deflector. Continued heating of the exposed sprinkler causes the heat-sensitive liquid in the glass bulb to expand,
causing the glass to shatter, releasing the yoke and pip cap and sealing spring assembly. . Water flowing through the sprinkler
orifice strikes the deflector, forming a uniform spray pattern over a specific area of coverage determined by the water supply pres -
sure at the sprinkler to extinguish or control the fire.
6. INSPECTIONS, TESTS AND MAINTENANCE
Refer to NFPA 25 for Inspection, Testing and Maintenance requirements.
7. AVAILABILITY
Viking Sprinkler Model VK494 is available through a network of domestic and international distributors. See The Viking Corporation
web site for the closest distributor or contact The Viking Corporation.
8. GUARANTEE
For details of warranty, refer to Viking’s current list price schedule or contact Viking directly.
1 2 3 4 4 4
Ordinary 155 °F (68 °C)100 °F (38 °C)135 °F (57 °C)13504 or
218766
13642 or
218756 15394 Red
Intermediate 200 °F (93 °C)150 °F (65 °C)135 °F (57 °C)13504 or
218766
13642 or
218756 15394 Green
Brass and ENT
6: Polished Chrome, Brushed Chrome, Bright Brass, Antique Brass, Brushed Brass, Brushed Copper, Painted
White, Painted Ivory, or Painted Black
5: ENT
1.The sprinkler temperature rating is stamped on the deflector.
2.Based on NFPA-13, NFPA 13R, and NFPA 13D. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having
Jurisdiction. Refer to specific installation standards.
3.Maximum ambient temperature for cover assembly is 100 °F (38 °C).
4.Part number shown is the base part number. For complete part number, refer to current Viking price list schedule.
5.The corrosion resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval Charts. These tests cannot and
do not represent all possible corrosive environments. Prior to installation, verify through the end-user that the coatings are compatible with or suitable for the proposed
environment. For automatic sprinklers, the ENT coating is applied to all exposed exterior surfaces, including the waterway. For ENT coated sprinklers, the Belleville
spring is exposed.
6.Stainless Steel versions are not available with any finishes or paint.
FREEDOM® RESIDENTIAL
CONCEALED PENDENT
SPRINKLER VK494 (K4.9)
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com
Page 3 of 5
Form No. F_012116 18.10.11 Rev 18.1.P65
1 SIN -
U.S.2
20759 VK494 1/2 15 4.9 70.6 175 psi (12 bar)
6 GPM
(LPM)3,5
155 °F (68 °C), 200 °F (93 °C) Temperature
Rated Sprinklers
4
12 X 12
(3.7 X 3.7)
13
(49.2)
7.0
(0.48)
Refer to Figure 2
Concealed with
Cover Plate
Assembly.
See Footnote 8.
See Footnotes 7,9, 10,
& 11 8
(2.4)
14 X 14
(4.3 X 4.3)
13
(49.2)
7.0
(0.48)
16 X 16
(4.9 X 4.9)
13
(49.2)
7.0
(0.48)
18 X 18
(5.5 X 5.5)
17
(64.4)
12.0
(0.83)
20 X 20
(6.1 X 6.1)
20
(75.7)
16.7
(1.15)
1.Part number shown is the base part number. For complete part number, refer to current Viking price schedule.
2.Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0.
3.This chart shows the listings and approvals available at the time of printing. Other approvals may be in process. Check with the manufacturer for any additional approvals.
Refer also to Design Criteria.
4.Listed by Underwriter’s Laboratories, Inc. for use in the U.S., Canada, and European Union.
5.Meets New York City requirements, effective July 1, 2008.
6.For areas of coverage smaller than shown, use the “Flow” and “Pressure” for the next larger area listed. Flows and pressures listed are per sprinkler. The distance from
sprinklers to walls shall not exceed one-half the sprinkler spacing indicated for the minimum “Flow” and “Pressure” used.
7.Cover Temperature Rating is 135 °F (57 °C). Cover Part No. 135041, 136421 (large diameter), or 153941 (square cover plate).
8.Other paint colors are available on request with the same listings as the standard finish colors. Stainless Steel cover plates are not available with any finishes or paint.
Listings and approvals apply for any paint manufacturer. Contact Viking for additional information. Custom colors are indicated on a label inside the cover assembly.
Refer to Figure 3.
Accepted Cover Plate Finishes are: Polished Chrome, Brushed Chrome, Bright Brass, Antique Brass, Brushed Brass, Brushed Copper, Painted White, Painted Ivory, or
Painted Black 8.
10.C-UL-US-EU Listed as corrosion resistant - Electroless Nickel PTFE (ENT)
11.Stainless Steel Cover plate temperature rating is 135 °F (57 °C). Stainless Steel Cover Part Numbers: 218761 and 218751 (large diameter).
FREEDOM® RESIDENTIAL
CONCEALED PENDENT
SPRINKLER VK494 (K4.9)
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com
Page 4 of 5
Form No. F_012116 18.10.11 Rev 18.1.P65
DESIGN CRITERIA
(Also refer to the Approval Chart on page 3.)
:
When using Viking Residential Concealed Pendent Sprinkler VK494 for systems designed to NFPA 13D or NFPA 13R, apply the listed areas of cover -
age and minimum water supply requirements shown in the Approval Chart.
For systems designed to NFPA 13: The number of design sprinklers is to be the four contiguous most hydraulically demanding sprinklers. The minimum
required discharge from each of the four sprinklers is to be the greater of the following:
•The flow rates given in the Approval Chart for NFPA 13D and NFPA 13R applications for each listed area of coverage,
•Calculated based on a minimum discharge of 0.1 gpm/sq. ft. over the “design area” in accordance with sections 8.5.2.1 or 8.6.2.1.2 of NFPA 13.
•Minimum distance between residential sprinklers: 8 ft. (2.4 m).
NOTE:
-
•
•
Step 1: Step 2:
FREEDOM® RESIDENTIAL
CONCEALED PENDENT
SPRINKLER VK494 (K4.9)
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com
Page 5 of 5
Form No. F_012116 18.10.11 Rev 18.1.P65
NOTE:
to approximately 13/16” (21 mm) below the sprinkler body.
All custom color painted cover plates will have an
identifying label affixed to the inside of the cover that
indicates the custom color and will have a representative
sample (a paint dot) of the paint on the label.
Replaces Form No. F_012116 Rev 18.1
(Added P65 Warning.)
OFFICE OF THE FIRE MARSHAL – LA QUINTA
78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074
• www.rvcfire.org
November 23, 2021
Southwest Fire Pros
31410 Reserve Drive #2
Thousand Palms, CA 92276
Re: Residential Fire Sprinkler Plan Review – DESERT DUNES LOT 14
FSS2021-0252 / 54730 AVENIDA DIAZ, LA QUINTA, CA 92253
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.
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
78495 CALLE TAMPICO, LA QUINTA, CA 92253 / 760-777-7000 / INSPECTION HOTLINE: 760-777-7131
RIVERSIDE COUNTY FIRE PROTECTION PLANNING
RECORD OF INSPECTIONS / PERMIT CARD
THIS CARD IS TO REMAIN ON SITE AT ALL TIMES.
INSTALLING CONTRACTOR MUST BE PRESENT FOR ALL INSPECTIONS. SEE NOTES ON REVERSE SIDE.
JOB
ADDRESS: 54730 AVENIDA DIAZ PERMIT#: FSS2021-0252 DATE
ISSUED: 11/23/2021
DESCRIPTION: DESERT DUNES LOT 14 CONTRACTOR: SW FIRE PROS
HYDRANT SYSTEM DATE INITIALS SPECIAL SUPPRESSION DATE INITIALS
Thrust block pre-pour Door fan test
UG rough piping Abort test
UG hydro Mechanical shutdown
Flush Detector test
Final E F Deluge/pre-action
SPRINKLER U.G. Final E F
Thrust block pre-pour UST/AST TANK
UG rough piping Installation
UG hydro Removal
Flush Emergency shut off
Final E F Primary piping
FIRE SPRINKLER Secondary piping
Weld inspection Dispensers & shear valves
Overhead rough piping Final E F
Overhead hydro MISC. INSPECTIONS
UG flush / OK to connect Spray booths
Main drain/inspectors’ test Hood/duct extinguishing
High pile storage High pile rack storage
In-rack sprinklers H.P. vents/access/corridors
Hose racks Tract access/hydrant verification
Final E F Access & Address verification
HOOD EXTINGUISHING OTHER CONST. PERMIT
Detection system
Function test
Gas/electrical shut-off
Nozzle model/placement
Fire alarm connection
Final E F
SPRAY BOOTHS FIRE CODE PERMIT(S)
Installation
Air flow test
Mechanical interlock
Extinguishing system
Fire alarm connection
Final E F
FIRE ALARM KNOX SYSTEM
Rough-wire inspection Building Knox box
Function test Gate access Knox box/padlock
Duct detectors/velocity BUILDING INSPECTIONS
24 hr. battery test T/I final
Sprinkler monitoring Shell final
Final E F Final for occupancy
FINAL INSPECTION DATE: INSPECTORS SIGNATURE:
**WHEN CALLING FOR AN INSPECTION PLEASE HAVE PERMIT NUMBER READY. SEE NOTES ON REVERSE SIDE**
78495 CALLE TAMPICO, LA QUINTA, CA 92253 / 760-777-7000 / INSPECTION HOTLINE: 760-777-7131
INSPECTION NOTES
1. Sway bracing and hangers will be inspected at the time of rough piping inspection.
2. All required hydrostatic pressure tests shall maintain 200 psi for a 2-hour duration. (EX: Residential Fire Sprinkler
Systems)
3. Fire sprinkler system remodels: if indicated on plans or this card, a hydrostatic pressure test shall be required.
4. All underground joints and thrusts blocks shall be exposed and readily visible during the hydrostatic test.
5. Contractor shall supply all testing equipment, access and operating instructions at time of test.
6. All systems shall be inspected, tested, and approved by a Fire Inspector before any work is started that may cause the
affected system to be covered or hidden.
POLICIES ON FIELD INSPECTIONS
A. INSPECTION REQUESTS: Inspections are made subject to availability. Please have the permit number available when
scheduling inspections. For City of La Quinta inspections call: (760) 777-7131.
B. APPROVED PLANS: Shall be kept on the job site at all times that work is in progress. Work shall NOT commence
without approved plans.
C. INSPECTION REQUESTS: As required by the California Fire Code, the appropriate installing contractor shall be required
to schedule the necessary inspections and be present on site for inspections.
D. RE-INSPECTIONS: Will be charged against a permit when an inspection has failed, is not ready, the responsible party not
on site or where previously noted corrections have not been completed.
E. COMMODITIES: Unless otherwise noted on approved plans or letter of conditions, no commodities shall be entered into
the structure until clearance has been granted by the Fire Dept and Building Official.
F. OCCUPANCY: Buildings shall NOT be occupied by persons other than construction workers until a Final Fire Clearance
has been granted by the Fire Dept and a Certificate for Occupancy has been issued by the Building Official.
INSPECTION NOTES:
THIS CARD IS REQURIED TO BE POSTED AT THE CONSTRUCTION SITE. THIS CARD AND APPROVED PLANS MUST BE
AVAILABLE AT THE CONSTRUCTION SITE FOR ALL INSPECTIONS.
THIS PERMIT SHALL EXPIRE AND BECOME NULL AND VOID IF THE WORK AUTHORIZED IS NOT COMMENCED WITHIN 180
DAYS OR IF THE WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS OR MORE.
THIS PERMIT IS FOR FIRE DEPARTMENT APPROVAL ONLY AND DOES NOT INTEND TO ABROGATE MORE RESTRICTIVE
REQUIREMENTS OF OTHER AGENCIES HAVING RESPONSIBILITY.