FSS2021-0251ADDITIONAL 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 CORONEL HOME & DESIGN INC.(760)343-2233
OWNER RAYMOND ALLEN 53305 AVENIDA
MADERO
LA QUINTA CA 92253 (760)343-2233
CONDITIONS
Description: DESERT DUNES / FIRE SPRINKLERS / BRES2021-0202
Type: FIRE SPRINKLER (WEB)Subtype: Status: FINALED Applied: 11/4/2021 ECON
Parcel No: 774162030 Site Address: 53785 AVENIDA VALLEJO LA QUINTA,CA 92253 Approved: 12/23/2021 KHET
Subdivision: SANTA CARMELITA VALE LA QUINTA
UNIT 22
Block: 236 Lot: 4 Issued: 11/27/2021 JOD
Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled: 4/14/2022 KHET
Valuation: $7,000.00 Occupancy Type: Construction Type: Expired:
No. Buildings: 0 No. Stories: 0 No. Unites: 0
Details:
FINANCIAL INFORMATION
Printed: Friday, March 03, 2023 9:45:46 AM 1 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0251
INSPECTIONS
SEQID INSPECTION TYPE INSPECTOR SCHEDULED
DATE
COMPLETED
DATE
RESULT REMARKS NOTES
OVERHEAD HYRO KHET 12/29/2021 12/29/2021 DISAPPROVE
D System had no pressure
OVERHEAD ROUGH
PIPING KHET 12/29/2021 12/29/2021 DISAPPROVE
D
Not ready. 3/4 WM observed. 1" WM
calculated and required.
OVERHEAD ROUGH
PIPING KHET 1/12/2022 1/12/2022 APPROVED
OVERHEAD HYRO KHET 1/12/2022 1/12/2022 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 1/11/22 WEB10348 634745254
63 CREDIT 1005165 ECON
FIRE PLAN REVISION
SUBMITTALS 101-0000-42420 0 $167.00 $167.00 1/11/22 WEB10348 634745254
63 CREDIT 1005165 ECON
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED
101-0000-42421 0 $167.00 $167.00 12/27/21 WEB10253 634450128
91 CREDIT 1005165 ECON
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED PC
101-0000-42420 0 $250.00 $250.00 12/27/21 WEB10253 634450128
91 CREDIT 1005165 ECON
Total Paid for FIRE FEES: $751.00 $751.00
RECORDS
MANAGEMENT FEE 101-0000-42416 0 $11.00 $11.00 12/27/21 WEB10253 634450128
91 CREDIT 1005165 ECON
Total Paid for RECORDS MANAGEMENT FEE: $11.00 $11.00
TECHNOLOGY
ENHANCEMENT FEE 502-0000-43611 0 $5.00 $5.00 12/27/21 WEB10253 634450128
91 CREDIT 1005165 ECON
Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00
TOTALS:$767.00 $767.00
Printed: Friday, March 03, 2023 9:45:46 AM 2 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0251
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
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 Vallejo
Plans.pdf 1
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL
DOCUMENT
VK-494 4.9 k Res 155
deg.pdf 1
BOND INFORMATION
FIRE FINAL**KHET 4/14/2022 4/14/2022 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 11/28/2021 REVISIONS REQUIRED SEE NOTES &
ATTACHMENTS
PENDING MISSING HYDRAULIC CALCULATIONS
Complete set of submittal documents were finally
provided 11/24/2021
Water meter size was not identified.
Pressure losses through water meter assembly
were not accounted for.
2 bedrooms were detailed with 1 head maxed out
on spacing but not accounting for the ceiling fans
less than 3-feet. No 1-head 20x20 calculation was
provided.
*See plans for all comments on plans and calcs.
1ST PERMIT TECH –
ETRAKIT (1 DAY)
PERMIT TECH
BUCKET
11/4/2021 11/5/2021 11/5/2021 COMPLETE
2ND FIRE (1 WK)KOHL
HETRICK
12/9/2021 12/16/2021 12/23/2021 APPROVED SEE ATTACHMENTS
3RD FIRE (1 WK)KOHL
HETRICK
12/30/2021 1/6/2022 1/10/2022 APPROVED REVISED PLANS/CALCS SEE ATTACHMENTS
PARENT PROJECTS
Printed: Friday, March 03, 2023 9:45:46 AM 3 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0251
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
DOC 11/4/2021 Etrakit Contractor 1ST SUBMITTAL FLOW
ANALYSIS
WAter Flow Analysis
Avenida Vallejo.pdf 1
DOC 12/8/2021 Etrakit Contractor Fire Review Application
1st rev.
Fire Review Application
1st Rev..pdf 1
DOC 12/8/2021 Etrakit Contractor Avenida Vallejo Plans
1st Rev.
Avenida Vallejo 1st
Rev..pdf 1
DOC 12/9/2021 Etrakit Contractor Avenida Vallejo Plans
1st Rev..pdf 1
DOC 12/30/2021 Etrakit Contractor PERMIT APPLICATION-
REVISION
Permit Application for
Revision.pdf 1
DOC 12/30/2021 Etrakit Contractor PLANS - RESUBMITTAL Avenida Valencia
Revised.pdf 1
DOC 12/30/2021 Etrakit Contractor CALCS REVISED Document Calc-3
Revised.pdf 1
DOC 12/30/2021 Etrakit Contractor CALCS REVISED Document Calc-2
Revised.pdf 1
DOC 11/28/2021 KOHL HETRICK
FSS2021-0251 - 1ST
REVIEW - PLAN
CORRECTIONS.pdf
FSS2021-0251 - 1ST
REVIEW - PLAN
CORRECTIONS.pdf
1
DOC 12/23/2021 KOHL HETRICK
FSS2021-0251 -
APPROVED PLANS AND
CALCS.pdf
FSS2021-0251 -
APPROVED PLANS AND
CALCS.pdf
1
DOC 12/23/2021 KOHL HETRICK FSS2021-0251 - COA
AND JOB CARD.pdf
FSS2021-0251 - COA
AND JOB CARD.pdf 1
DOC 1/10/2022 KOHL HETRICK
FSS2021-0251 - REVISED
APPROVED PLANS AND
CALCS.pdf
FSS2021-0251 - REVISED
APPROVED PLANS AND
CALCS.pdf
1
Printed: Friday, March 03, 2023 9:45:46 AM 4 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0251
FSS2021-0251*REVISED PLANS &CALCULATIONS
In-O-Vate
Techno
log
iesDrye
rbox
425
10" ∅
Solatube
10" ∅
Solatube
10" ∅
Solatube
10" ∅
SolatubeCABINET FINAL DESIGN BY OWNERCABINETS FINAL DESIGN BY OWNER
CABINETS FINAL DESIGN BY OWNER
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3B
BRASSFAUCETSPINSTRIPEK-T13134-3BSTEP DOWN
SHOWER
STEP DOWN
SHOWER
30" Range
D/W36" Ref.Pantry
1"
2' -11"
1"
6' -5"
1"
6' -5"1"14' -0"1"
8' -0"
1"
10' -8"
1"
8' -0"
1"
8' -0"
1"
3' -3"1"6' -8"1"
0' -5"1"5' -5"1"6' -8"1"13' -2"1"
1' -4"1"12' -0"1"
7' -0"1"16' -0"1"16' -0"1"9' -1"1"
7' -7"
1"
7' -7"
1"
7' -7"
1"
7' -0"
1"
7' -0"
1"
7' -0"
1"
2' -11"1"5' -10"1"9' -4"1"
7' -6"1"4' -10"1"
2' -6"
1"
8' -0"
1"
6' -5"
1"
10' -9"
1"
9' -11"
1"
4' -10"
1"
3' -2"1"1' -3"1"
3' -10"
1 1/2"
3' -0"1 1/2" x 4' -0"1"
7' -4"1" x 8' -2"1" x 1' -10"MASTER BEDROOM
10'-0"
KITCHEN
10'-0"
DINING
10'-0"
LIVING
10'-0"
GARAGE
10'-0"
3rd
BEDROOM
10'-0"
2nd
BEDROOM
10'-0"
MASTER BATH
10'-0"
W.I.C.
10'-0"
HALL
10'-0"
LAUNDRY
10'-0"
BATH
10'-0"
BATH
10'-0"1-1/2 PVC UNDERGROUND BY OTHERSINSPECTORS TEST VALVE
NOTIFICATION DEVICE BY OTHERS
FAU
1"
1' -8"
1"
1' -4"
1"
4' -11"
1"
12' -7"1" x 14' -0"1" x 14' -0"Water Supply Information
Static Pressure:
Residual Pressure:
Residual Flow:
Additional Hose Flow:
70.70 psi
69.00 psi
550 GPM
0 GPM
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-2
R-3
2
Gpm/SqFt
512 Max SqFt
31.3033 GPM
54.8426 Psi
5 GPM
0 GPM
W.I.C.
10'-0"
>24sf
BEDROOM
10'-0"
BEDROOM
10'-0"
W.I.C.
10'-0"
>24sfBATH
10'-0"
> 55sf
BATH
10'-0"
>55sf
BEDROOMS ARE
20X20 CALCULATION
Calc-2
1-1/4" Riser13' - 5"
9 5
4
BOR
TORDOM
8
3
21
1"2' -8"1"
2' -2"1"
9' -5"1"2' -8"1"2' -8"1"
4' -4"1"2' -8"1"
9' -5"9' - 10"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-3
R-3
1
Gpm/SqFt
400 Max SqFt
25.0242 GPM
46.1171 Psi
5 GPM
0 GPM
10
12 13
11
Calc-3
1 1/2"
3' -0"1 1/2"14' -5"1 1/2"42' -7"1 1/2" x 4' -0"1"
7' -4"1" x 8' -2"1" x 1' -10"1-1/2 PVC UNDERGROUND BY OTHERSWM
BOR
TORDOM
SOR
7
6
3/4" Water Meter
15psi Calced for
Friction Loss
Supply Point
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 10051651/4" = 1'-0"12/29/2021 10:32:55 AMFP-2
Piping Plan 3rd
Corrections
2021-213-R
APN: 774-162-030
11-04-21
JA
CC
No. Description Date
NEW RESIDENCE53785 Avenida VallejoLa Quinta, Ca. 92253Sprinkler Schedule
No. of
Sprklrs Description
SIN
(Hydratec)K-Factor
Orifice
Size Temp
23 Viking 1/2 Light Concealed Temperature - 155 Finish - B Quick Response Model - Mirage
SIN - VK494 K Factor - 4.9
VK494 4.9 1/2" 155 °F
4 Viking 1/2 Light Pendent Temperature - 200 Finish - C Special Response Model -
Micromatic SIN - VK494 K Factor - 4.9
VK494 4.9 1/2" 200 °F
: 27
Total No. of Sprinklers: 27
1/4" = 1'-0"2 UG
Southwest Fire Pros
31401 Reserve Drive Suite 2
Route 111
Thousand Palms, Ca.92276
760-343-2233
Job Name : Project5
Drawing :
Location : APN: 774-162-030
Remote Area : Calc-2
Contract :
Data File : Project5 Area Calc-2.WXF
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire ProsPage 1 Project5Date 10203040E50R60U70S80S90E100R110P120130140150100 200 300 400 500 600 700 800 900FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 70.7 C2 - Residual Pressure: 69 C2 - Residual Flow : 550 D1 - Elevation : 5.713 D2 - System Flow : 31.303 D2 - System Pressure : 54.843 Hose ( Demand ) : _______D3 - System Demand : 31.303 Safety Margin : 15.849 D1D2Water Supply CurveComputer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire ProsPage 2 Project5Date 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
Project5 Date
SUPPLY ANALYSIS
Node at Static Residual Available
Source Pressure Pressure Flow Pressure Total Demand Required Pressure
SOR 70.7 69 550.0 70.692 31.3 54.843
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 7.52
3 11.0 9.65
4 11.0 20.05
11 11.0 22.65
13 11.0 23.06
5 11.0 23.67
TOR 11.0 29.02
DOM 2.85 33.58 5.0
BOR 1.0 35.76
6 -3.0 39.45
WM -3.0 54.46
7 -3.0 54.48
SOR -3.0 54.84
8 10.19 4.9 7.37 13.3 0.05 256
9 11.0 23.36
Flow Summary - NFPA
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire Pros Page 4
Project5 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 2N 14.0 12.930 150 7.040
to 14.000 -0.351
2 11 13.0 1.101 26.930 0.0307 0.826 Vel = 4.38
2 11 13.30 1 3R 3.0 15.890 150 7.515
to 3.000 0.0
3 11 26.3 1.101 18.890 0.1130 2.134 Vel = 8.86
3 11 0.0 1 5N 35.0 52.110 150 9.649
to O 5.0 40.000 0.0
4 11 26.3 1.101 92.110 0.1130 10.404 Vel = 8.86
4 11 -13.74 1 3O 15.0 57.450 150 20.053
to 4R 4.0 33.000 0.0
11 11 12.56 1.101 2N 14.0 90.450 0.0288 2.602 Vel = 4.23
11 11 0.0 1 2R 2.0 12.050 150 22.655
to 2.000 0.0
13 11 12.56 1.101 14.050 0.0288 0.404 Vel = 4.23
13 11 0.0 1 R 1.0 15.140 150 23.059
to O 5.0 6.000 0.0
5 11 12.56 1.101 21.140 0.0288 0.608 Vel = 4.23
5 11 13.74 1 2O 10.0 29.360 150 23.667
to R 1.0 18.000 0.0
TOR 11 26.3 1.101 N 7.0 47.360 0.1130 5.350 Vel = 8.86
TOR 11 0.0 1 R 1.0 8.150 150 29.017
to 1.000 3.530
DOM 2.85 26.3 1.101 9.150 0.1129 1.033 Vel = 8.86
DOM 2.85 + 5.00 5.00 1 N 7.0 1.850 150 33.580
to 7.000 0.801
BOR 1 31.3 1.101 8.850 0.1558 1.379 Vel = 10.55
BOR 1 0.0 1.5 3N 27.0 50.180 150 35.760
to 27.000 1.732
6 -3 31.3 1.598 77.180 0.0254 1.961 Vel = 5.01
6 -3 0.0 1.25 0.240 150 39.453
to 15.000 * * Fixed Loss = 15
WM -3 31.3 1.394 0.240 0.0500 0.012 Vel = 6.58
WM -3 0.0 1.25 0.240 150 54.465
to 0.0
7 -3 31.3 1.394 0.240 0.0500 0.012 Vel = 6.58
7 -3 0.0 1.5 14.410 150 54.477
to 0.0
SOR -3 31.3 1.598 14.410 0.0254 0.366 Vel = 5.01
0.0
SOR 31.30 54.843 K Factor = 4.23
8 10.19 4.90 13.30 1 N 7.0 3.510 150 7.370
to O 5.0 12.000 -0.351
2 11 13.3 1.101 15.510 0.0320 0.496 Vel = 4.48
0.0
2 13.30 7.515 K Factor = 4.85
4 11 13.74 1 4O 20.0 62.340 150 20.053
to R 1.0 35.000 0.0
9 11 13.74 1.101 2N 14.0 97.340 0.0340 3.308 Vel = 4.63
Final Calculations : Hazen-Williams
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire Pros Page 5
Project5 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
9 11 0.0 1 R 1.0 8.000 150 23.361
to 1.000 0.0
5 11 13.74 1.101 9.000 0.0340 0.306 Vel = 4.63
0.0
5 13.74 23.667 K Factor = 2.82
Final Calculations : Hazen-Williams
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire Pros
31401 Reserve Drive Suite 2
Route 111
Thousand Palms, Ca.92276
760-343-2233
Job Name : Project5
Drawing :
Location : APN: 774-162-030
Remote Area : Calc-3
Contract :
Data File : Project5 Area Cal-3.WXF
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire ProsPage 1 Project5Date 10203040E50R60U70S80S90E100R110P120130140150100 200 300 400 500 600 700 800 900FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 70.7 C2 - Residual Pressure: 69 C2 - Residual Flow : 550 D1 - Elevation : 5.713 D2 - System Flow : 25.024 D2 - System Pressure : 46.117 Hose ( Demand ) : _______D3 - System Demand : 25.024 Safety Margin : 24.577 D1D2Water Supply CurveComputer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire ProsPage 2 Project5Date 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
Project5 Date
SUPPLY ANALYSIS
Node at Static Residual Available
Source Pressure Pressure Flow Pressure Total Demand Required Pressure
SOR 70.7 69 550.0 70.694 25.02 46.117
NODE ANALYSIS
Pressure Discharge
Node Tag Elevation Node Type at Node at Node Notes
10 10.19 4.9 16.7 20.02 0.05 400
11 11.0 17.44
13 11.0 17.96
5 11.0 18.74
TOR 11.0 21.97
DOM 2.85 26.12 5.0
BOR 1.0 27.83
6 -3.0 30.86
WM -3.0 30.87
7 -3.0 45.88
SOR -3.0 46.12
4 11.0 18.03
9 11.0 18.68
Flow Summary - NFPA
Computer Programs by Hydratec Inc. Revision: 50.54.4
Southwest Fire Pros Page 4
Project5 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
10 10.19 4.90 20.02 1 N 7.0 3.970 150 16.700
to O 5.0 12.000 -0.351
11 11 20.02 1.101 15.970 0.0682 1.089 Vel = 6.75
11 11 -5.66 1 2R 2.0 12.050 150 17.438
to 2.000 0.0
13 11 14.36 1.101 14.050 0.0369 0.518 Vel = 4.84
13 11 0.0 1 R 1.0 15.140 150 17.956
to O 5.0 6.000 0.0
5 11 14.36 1.101 21.140 0.0369 0.780 Vel = 4.84
5 11 5.66 1 2O 10.0 29.360 150 18.736
to R 1.0 18.000 0.0
TOR 11 20.02 1.101 N 7.0 47.360 0.0682 3.229 Vel = 6.75
TOR 11 0.0 1 R 1.0 8.150 150 21.965
to 1.000 3.530
DOM 2.85 20.02 1.101 9.150 0.0682 0.624 Vel = 6.75
DOM 2.85 + 5.00 5.00 1 N 7.0 1.850 150 26.119
to 7.000 0.801
BOR 1 25.02 1.101 8.850 0.1031 0.912 Vel = 8.43
BOR 1 0.0 1.5 3N 27.0 50.180 150 27.832
to 27.000 1.732
6 -3 25.02 1.598 77.180 0.0168 1.296 Vel = 4.00
6 -3 0.0 1.25 0.240 150 30.860
to 0.0
WM -3 25.02 1.394 0.240 0.0292 0.007 Vel = 5.26
WM -3 0.0 1.25 0.240 150 30.867
to 15.000 * * Fixed Loss = 15
7 -3 25.02 1.394 0.240 0.0333 0.008 Vel = 5.26
7 -3 0.0 1.5 14.410 150 45.875
to 0.0
SOR -3 25.02 1.598 14.410 0.0168 0.242 Vel = 4.00
0.0
SOR 25.02 46.117 K Factor = 3.68
11 11 5.66 1 4R 4.0 57.450 150 17.438
to 3O 15.0 33.000 0.0
4 11 5.66 1.101 2N 14.0 90.450 0.0066 0.596 Vel = 1.91
4 11 0.0 1 4O 20.0 62.340 150 18.034
to R 1.0 35.000 0.0
9 11 5.66 1.101 2N 14.0 97.340 0.0066 0.642 Vel = 1.91
9 11 0.0 1 R 1.0 8.000 150 18.676
to 1.000 0.0
5 11 5.66 1.101 9.000 0.0067 0.060 Vel = 1.91
0.0
5 5.66 18.736 K Factor = 1.31
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
December 23, 2021
Southwest Fire Pros
31410 Reserve Drive #2
Thousand Palms, CA 92276
Re: Residential Fire Sprinkler Plan Review – DESERT DUNES – LOT 4
FSS2021-0251 / 53785 AVENIDA VALLEJO, 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: 53785 AVENIDA VALLEJO PERMIT#: FSS2021-0251 DATE
ISSUED: 12/23/2021
DESCRIPTION: DESERT DUNES LOT 4 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.