FSS2021-0041ADDITIONAL SITES
CHRONOLOGY
CONTACTS
NAME TYPE NAME ADDRESS1 CITY STATE ZIP PHONE FAX EMAIL
APPLICANT RESIDENTIAL FIRE SYSTEMS INC 8085 E CRYSTAL DRIVE ANAHEIM CA 92807 (714)666-8450 engineering@resfire.co
m
CONTRACTOR RESIDENTIAL FIRE SYSTEMS INC 8085 E CRYSTAL DRIVE ANAHEIM CA 92807 (714)666-8450 engineering@resfire.co
m
OWNER PTLF PARTNERS LLC 38747 NOPALES RD PALM DESERT CA 92211 (714)666-8450
CHRONOLOGY TYPE STAFF NAME ACTION DATE COMPLETION DATE NOTES
RESUBMITTAL KOHL HETRICK 5/24/2021 5/24/2021 REVISED AS-BUILTS RECEIVED AND MATCH INSPECTION
NOTES. APPROVED. (NOT REVISION REVIEW, NO FEE)
CONDITIONS
Description: PTLF PARTNERS, LLC
Type: FIRE SPRINKLER (WEB)Subtype: RESIDENTIAL - CUSTOM
HOMES
Status: FINALED Applied: 2/22/2021 ECON
Parcel No: 777190013 Site Address: 53821 VIA PISA LA QUINTA,CA 92253 Approved: 4/15/2021 KHET
Subdivision: TR 29894-2 Block: Lot: 288 Issued: 4/15/2021 ONLINE
Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled: 10/13/2021 KHET
Valuation: $11,412.00 Occupancy Type: Construction Type: Expired:
No. Buildings: 0 No. Stories: 0 No. Unites: 0
Details:
FINANCIAL INFORMATION
Printed: Monday, February 27, 2023 2:58:47 PM 1 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0041
INSPECTIONS
SEQID INSPECTION TYPE INSPECTOR SCHEDULED
DATE
COMPLETED
DATE
RESULT REMARKS NOTES
OVERHEAD HYRO KHET 4/22/2021 4/22/2021 APPROVED
OVERHEAD ROUGH
PIPING KHET 4/22/2021 4/22/2021 APPROVED AS-BUILT REQD PRIOR TO
FINAL
FIRE FINAL**KHET 10/13/2021 10/13/2021 APPROVED
REVIEWS
REVIEW TYPE REVIEWER SENT DATE DUE DATE RETURNED
DATE STATUS REMARKS NOTES
1ST FIRE (2 WK)KOHL
HETRICK 2/22/2021 3/8/2021 3/9/2021 REVISIONS REQUIRED SEE ATTACHMENTS
PARENT PROJECTS
DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT #CHECK #METHOD PAID BY CLTD
BY
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED
101-0000-42421 0 $242.00 $242.00 4/15/21 WEB7928 015811 CREDIT RESIDENTIAL FIRE
SYSTEMS INC ECON
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED PC
101-0000-42420 0 $242.00 $242.00 4/15/21 WEB7928 015811 CREDIT RESIDENTIAL FIRE
SYSTEMS INC ECON
Total Paid for FIRE FEES: $484.00 $484.00
RECORDS
MANAGEMENT FEE 101-0000-42416 0 $10.00 $10.00 4/15/21 WEB7928 015811 CREDIT RESIDENTIAL FIRE
SYSTEMS INC ECON
Total Paid for RECORDS MANAGEMENT FEE: $10.00 $10.00
TECHNOLOGY
ENHANCEMENT FEE 502-0000-43611 0 $5.00 $5.00 4/15/21 WEB7928 015811 CREDIT RESIDENTIAL FIRE
SYSTEMS INC ECON
Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00
TOTALS:$499.00 $499.00
Printed: Monday, February 27, 2023 2:58:47 PM 2 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0041
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
DOC 2/22/2021 EtrakitContractor 1ST SUBMITTAL PLANS 13936 PTLF Partners,
LLC FSP_RG.pdf 1
DOC 2/22/2021 EtrakitContractor
1ST SUBMITTAL
HYDRAULIC
CALCULATIONS
Calcs.pdf 1
DOC 4/7/2021 EtrakitContractor Delta 1 Plans Delta 1 Calcs.pdf 1
DOC 4/7/2021 EtrakitContractor Corrections Letter.pdf 1
DOC 4/7/2021 EtrakitContractor 13936 PTLF Partners,
LLC FSP_RG Delta 1.pdf 1
DOC 3/9/2021 KOHL HETRICK
FSS2021-0041 - 1ST PC -
FIRE CORRECTIONS
LETTER.pdf
FSS2021-0041 - 1ST PC -
FIRE CORRECTIONS
LETTER.pdf
1
DOC 3/9/2021 KOHL HETRICK
FSS2021-0041 - 1ST PC -
FIRE PLAN
CORRECTIONS.pdf
FSS2021-0041 - 1ST PC -
FIRE PLAN
CORRECTIONS.pdf
1
DOC 4/15/2021 KOHL HETRICK
FSS2021-0041 -
APPROVED PLANS AND
CALCS.pdf
FSS2021-0041 -
APPROVED PLANS AND
CALCS.pdf
1
DOC 4/15/2021 KOHL HETRICK FSS2021-0041 - COA
AND JOB CARD.pdf
FSS2021-0041 - COA
AND JOB CARD.pdf 1
DOC 4/22/2021 KOHL HETRICK FSS2021-0041 - 4-22-
2021 - INSP NOTES.pdf
FSS2021-0041 - 4-22-
2021 - INSP NOTES.pdf 1
DOC 5/24/2021 KOHL HETRICK 13936 PTLF Partners,
LLC FSP_RG Delta 2.pdf
13936 PTLF Partners,
LLC FSP_RG Delta 2.pdf 1
BOND INFORMATION
1ST PERMIT TECH (1
DAY)
PERMIT TECH
BUCKET 2/22/2021 2/23/2021 2/22/2021 COMPLETE
2ND FIRE (1 WK)KOHL
HETRICK 4/7/2021 4/14/2021 4/15/2021 APPROVED SEE ATTACHMENTS
Printed: Monday, February 27, 2023 2:58:47 PM 3 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0041
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
DOC 5/24/2021 KOHL HETRICK 1HD.pdf 1HD.pdf 1
DOC 5/24/2021 KOHL HETRICK 2HD.pdf 2HD.pdf 1
DOC 5/24/2021 KOHL HETRICK 3HD.pdf 3HD.pdf 1
DOC 5/24/2021 KOHL HETRICK
FSS2021-0041 -
APPROVED AS-
BUILTS.pdf
FSS2021-0041 -
APPROVED AS-
BUILTS.pdf
1
Printed: Monday, February 27, 2023 2:58:47 PM 4 of 4
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2021-0041
NOT TO SCALESEE BELOW.PIPE SIZE* MOUNTING POSITION - TOP, BOTTOM OR SIDE U.N.O.* 1/4" TEK TYPE SCEWS PROVIDED.INSTALLATION2"x_WOOD BLOCK TYP.1/2" OR 3/8" GYP.BOARD TYP.FIRESPRINKLERBRANCH LINE TYP.6" MAX.TYP.STRAP/RESTRAINTTYP.SCREWW/ BACKING NUTMAIN LINE TYP.JOIST FLOOR FRAMINGSCREW TJI JOISTTJI FLOOR FRAMING6" MIN.12" MIN.12" MIN.6" MIN.12" MIN.12" MIN.BATTINSULATION(TYPICAL)SPRINKLERPIPE ON TOP OF BOTTOM CHORD OF ROOF TRUSS/CEILING JOIST UNDER BATT INSULATION WITHIN ATTIC TYPICALCEILINGATTICINTERIORSPACECEILINGSPRINKLER BELOWCEILINGPIPEPIPE ON TOP OF BOTTOM CHORD OFROOF TRUSS/ CEILING JOIST UNDER BATTINSULATION WITHIN ATTIC TYPICALBATTINSULATION (TYPICAL)FROM FIRE SPRINKLER SYSTEM2'-0" MIN.FIN. FLR.INSPECTOR TEST SIGN1/2" KEYLESS HOSE BIBTOLCO2" MAX. FIRE SPRINKLER PIPECPVC, COPPER, OR STEEL (SEE PLANS)RING HANGER1/2" MAX.GST20 SAMMY SCREW(PRE-DRILL @ MID. OF BM.)NOTE: GST20 SAMMY SCREW MUST EXTENDMINIMUM 3/16" ABV. TOP OF BOT. FLANGEMAXIMUM HANGERSPACING PERNFPA 13 (SEE PLANS)3/16" MIN.3/8" ALL THREAD ROD2x_WOOD JOISTTJIEQ.EQ.2" MIN.ROOF TRUSS OR RAFTERSTRAP/RESTRAINTBRANCH LINEMAIN LINE1/2" OR 3/8" GYP. BOARD TYP.WOOD TRUSS6" MAX.OR JOISTFIRE SPRINKLER(FLAT OR SLOPED: SEE PLANS)PROJECTSITEFSS2021-0041AS-BUILTS APPROVED
Via PisaPROPERTY LINEAPPROVED PAD = 1007.1A/C cond.BBQFire PitWA/C cond.A/C cond.FDIN
S
P
.
T
E
S
T
SRCFIRE RISER
FIRE BELL
1" WATER METER
WATER MAIN
1-1/2" COPPER
K
15'-0"
1-1/2" PVC
45'-0"
U4U3
U2
TR53-821 VIA PISA, LA QUINTAPTLF PARTNERS, LLCFIRE HYDRANT
RESIDENTIALfire systems inc.
09.09.16
08.18.16
09.28.16
·
·
08.18.16
1-1/2" COP
P
E
R
K
15'-0"
SRC -4
U3 -3U4
1" WATER METER ( FIELD VERIFICATION
NEEDED AT ROUGH INSTALLATION )1-1/2" COPPER LTR 9
BR
U2 -3
2U12
1" COPPER M
PVC TO COPPER ADAPTER
MAIN SHUT OFF VALVE
(IF REQUIRED)
DOMESTIC SHUT OFF VALVE
(IF REQUIRED)
TO DOMESTIC WATER SUPPLY
TO IRRIGATION
(W/ IN-LINE CHECK VALVE)
TO FIRE SPRINKLER
SYSTEM, SEE PLANS
POINT OF CONNECTION FOR
RESIDENTIAL FIRE SYSTEMS, INC.
1" CPVC RUBBER FACED CHECK VALVE
300 PSI PRESSURE GAUGE
TO 1/2" BALL VALVE / DRAIN LINE
FIRE SPRINKLER RISER
W/ INTERIOR ACCESS
PANEL (14-1/2"x24") TYP.
1-1/4" CPVC
1-1/2" PVC
45'-0"
FS FS1 5
FLOW SWITCH
EXTERIOR BELL (WIRING BY OTHERS)
1"-1 1/4" BUSCHING/COUPLING
LaundryOwner's Suite Bath GREAT ROOMLoggia #1Sitting RoomKitch
e
n
Powder
Closet
Guest
S
uit
e
#
1
Bath
#
1
Bath
#
2
Hall
Electrical
Stair Tower
MECH#1
Clos
et
Mech
#
2
Wet BarLoggia #2 Her WC ENTRY GATECOURTYARD
DN POOL EQU
IP
.
A/C c
o
n
d.
A/C
c
o
n
d.
A/C
c
o
n
d.
A/C cond.A/C cond.
3 Car Tandem Garage
WDGuest
S
uit
e
#
2
WC
His WC JJC
CLG 9'-0"
CLG 10'-0"
Owner's Closet
CLG 10'-0"
CLG. HT 10'-0"
Owner's Suite
CLG 11'-0"CLG 13'-0 "CLG 13'-0"ENTRYCLG 11' -0"CLG. HT 18'-0"Wine
CLG
1
1'-
0"
CLG 9'-0"
CLG 9'-0"
Guest
S
uit
e
#
1
CLG
1
1'-
0"
CLG
1
0'-
0"
CLG
1
0'-
0"
CLG
1
1'-
0"
CLG
1
1'-
0"
CLG. HT 10'-0"CLG 11'-0"B.O.SOFFITC
L
G
1
1
'
-
0
"
FL
A
T
C
L
G
1
0
'
-
0
"
CLG
1
0'-
0"
B.O.
S
O
F
FI
T
CLG
1
0'-
6"
B.O.
S
O
F
FI
T
CLG 8'-0"
CLG 10'-0"
CLG 21'-0"
CLG 22'-8"CLG 10'-0"B.O.SOFFITC
L
G
8
'
-
0
"
CLG 9'-0"
CLG 8'-0"
CLG 10'-0"
WC
CLG 9'-0"
CLG
9'-
0"light coveCLG 13'-0"B.O.CLG.C
L
G
1
0
'
-
0
"CLG 11'-0"CLG
1
1'-
0"FLAT CLG 11'-0"CLG
1
1'-
0"
CLG
1
0'-
6"
B.O.
S
O
F
FI
T
CLG
1
0'-
0"
B.O.
S
O
F
FI
T
CLG
8'-
0"CLG 10'-0"B.O.SOFFITCLG 10'-0"B.O.SOFFITDining RoomCLG 11'-0 "CLG 11'-0"B.O.SOFFITCLG
1
0'-
0"
CLG 8'-0"CLG 8'-0"CLG 8'-0"CLG 8'-0"CLG 8'-0"CLG 8'-0"
C
L
G
8
'
-
0
"HEAT ZONE
CLG
8'-
0"
CLG
8'-
0"
CLG
8'-
0"
CLG
8'-
0"CLG 8
'
-0
"CLG 10
'
-0
"
CLG
1
0'-
0"
C
L
G
1
0
'
-
0
"
CLG 9'-0"CLG 9'-0"
CLG. HT 10'-0"
8"x6" BEAM (TYP.)10"x8" BEAM (TYP.)B.O. SOFFITCLG. 11'-0"C
L
G
1
1
'
-
0
"
B.
O
.
S
O
F
F
I
T
C
L
G
1
0
'
-
0
"
B.
O
.
S
O
F
F
I
T
C
L
G
1
1
'
-
0
"
B.
O
.
S
O
F
F
I
T
H
E
A
T
Z
O
N
E
UP
OPEN TO SKYOPEN TO EXTERIOROPEN TO EXTERIORB.O. SOFFITCLG. 11'-0"B.O. SOFFITCLG. 11'-0"F
U
L
L
H
G
T
.
C
A
B
I
N
E
T
S
12"X10" BEAMS TYP.10
"
X
8
"
B
E
A
M
S
T
Y
P
.SHADE POCKETS
H
A
D
E
P
O
C
K
E
T
SHA
D
E
P
O
C
K
E
T
CLG
9'-
0"SHADE PO
.SHADE PO
.SHADE PO
.
27.1
3
C
U.
F
T.
53.7
5
C
U.
F
T.
25 C
U.
F
T.
50 C
U.
F
T.SHADE PO
.SHADE PO
.SHADE PO
.SHADE POCKETOPEN TO EXTERIORCLG 10'-0"CLG CLG 10'-0"SKY
LI
G
H
T
S
H
A
D
E
P
O
C
K
E
T
OPEN TO ABOVE
OPEN TO ABOVE
UP10'
RN1'RN3'RN2'RN2'RN6'-2"RN1'
RN1'
UP10'
TR1235478
9
10 11
12
131415IN
S
P
.
T
E
S
T
E
FS-05
EFS-05
F
FS-05
F
FS-05
HFS-0
5
HFS-0
5 KFS-053'-3"2'-6"2'-3"11'-10"5'-6"12'-6"5'-11"9'-10"5'-6"5'-3"11'-6"6'-0"8'-0"13'-3"4'-3"
8'-8"14'-11"7'-6"8'-0"7'-6"4'-0"3'-0"9'-6
"
5'-0"
7'-3"
7'-9"
1
'
-6
"12'-4
"1'-2
"6'-0
"
3'-10"
5'-1"4'-0
"
7'-11"4'-0
"8'-3
"6'-0
"
2'-8"
7'-6"
7'-8"1'-8"1'-6"3'-5"
3'-
3
"6'-2"11
'
-
6
"
6'-
4
"
5'-7"5'-9"4'-3"
3'-7"4'-2
"
8'-0"
14'-1
0"3'-0
"8'-5
"
3'-6"
1'-0"10'-0"6'-3
"4'-9
"13'-1
"
6'-
1
1
"
20 C
U.
F
T.
1
2
'
-
5
"
4'-6"
16'-
0"
4'-
6
"4'-5"BUILT-IN CAB.
RN1'RN2'LOW
W
A
L
L
RN1'RN1'
OPEN TO SKY2'-0"RN1'
RN1'
OPE
N
T
O
S
K
YOPEN TO
SKY
LINE
N
RN1'
RN1'
RN1'
X
1-
1/
4"
RN1'
X
1-
1/
4"
RN1'
X
1-
1/
4"114"1 1 4 "1 1 4 "114"114"114"114"114"114"114"114"114"8'-0"RN6'-2"3'-6"5'-9"2'-2"7'-
1
"
5'-
1
1
"
166 CU.FT.14'-8"2'-11"6CLG 10'-6"RN18"X1-1/4"
RN18"X1-1/4"
RN1'
4'-3"12'-8"1'-1"7'-5"10'-7"3'-2"7'-11"
fireplace
1'-9"1'-9"11'-10"10'-7"4'-6"4'-
6
"
15
'
-
0
"
4'-
6
"
5'-10"2'-3"12'-0"
6'-
1
"7'-6
"7'-6
"
1'-3"
13'-
2"
1'-4"
RESIDENTIALfire systems inc.
09.09.16
OBSTRUCTION
D A
BOBSTRUCTIONCLG.
B
A B
CLG.WALLA
B
A
08.18.16
FIRE SPRINKLER PLAN (NFPA 13D) NOTES:
- ALL COMPARTMENTS WITH 1 RESIDENTIAL HEAD TO BE SPACED
@ MAX. ALL COMPARTMENTS WITH 2 OR MORE RESIDENTIAL
HEADS TO BE SPACED @ MAX.
- ALL PIPING TO BE CPVC PIPE U.N.O.
- ALL DROPS TO HEADS TO BE CPVC PIPE
1"
3/4"
20'x20'
16'x16'
#
04.23.19
Bedroom #3
Bath #3
Closet
Closet
Bedroom #4
Mech #3
Bath #4
Stair Lounge
ac
A.A.C
C
C
CLG 10'-8"
CLG 9'-0"
CLG 8'-0"
CLG. HT 8'-0"
Lounge
CLG 9'-0"
CLG 8'-0"
CLG 9'-0"
CLG 8'-0"
CLG 8'-0"
CLG 8'-0"
B.O.SOFFIT CLG 7'-0"CLG 9'-0"
B.O.SOFFIT
CLG 8'-0"CLG 7'-0"CLG 7'-0"
CLG 8'-0"CLG 7'-0"CLG 7'-0"CLG 7'-0"CLG 7'-0"
147.01 CU.FT.
85.5 CU.FT.
OPEN TO BELOW
DN
139.5 CU.FT.
81.34 CU.FT.
SHADE POCKET
DN10'
DN10'
RN1'
RN1'RN1'
RN1'
RN1'RN1'
ROOF BELOW
16 17
18
19
20 21
22
23
3'-9"2'-9"6'-6"6'-6"5'-0"
7'-3"6'-0"2'-9"8'-3"6'-0"2'-6"2'-0"1'-6"12'-6"1'-6"3'-0"2'-0"4'-6"4'-6"4'-7"6'-5"11'-2"2'-10"5'-6"12'-9"6'-6"4'-6"3'-4"
5'-
1
0
"6'-9"2'-0"3'-0"5'-3"5'-3"2'-0"2'-0"2'-4"2'-0"9'-4"2'-4"6'-9"4'-9"
DECK
OPEN TO SKY
6'-9"6'-9"1'-0"11'-0"1'-0"5'-9"5'-9"1'-1"9'-3"1'-2"7'-0"8'-0"9'-0"
RESIDENTIALfire systems inc.
09.09.16
OBSTRUCTION
D A
BOBSTRUCTIONCLG.
B
A B
CLG.WALLA
B
A
08.18.16
FIRE SPRINKLER PLAN (NFPA 13D) NOTES:
- ALL COMPARTMENTS WITH 1 RESIDENTIAL HEAD TO BE SPACED
@ MAX. ALL COMPARTMENTS WITH 2 OR MORE RESIDENTIAL
HEADS TO BE SPACED @ MAX.
- ALL PIPING TO BE CPVC PIPE U.N.O.
- ALL DROPS TO HEADS TO BE CPVC PIPE
1"
3/4"
20'x20'
16'x16'
#
04.23.19
RESIDENTIALfire systems inc.
09.09.16
RESIDENTIAL FIRE SYSTEMS, INC. 8085 EAST CRYSTAL DRIVE ANAHEIM, CA. 92807 HYDRAULIC CALCULATIONS FOR PTLF PARTNERS, LLC FIRST FLOOR 3HD CALC AT GREAT ROOM FILE NUMBER: 13936 DATE: APR 7, 2021 -DESIGN DATA- OCCUPANCY CLASSIFICATION: NFPA 13D, 2016 EDITION DENSITY: 0.05 gpm/sq. ft. AREA OF APPLICATION: 768.0 sq. ft. COVERAGE PER SPRINKLER: 256.0 sq. ft. max. NUMBER OF SPRINKLERS CALCULATED: 3 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 39.1 gpm TOTAL WATER REQUIRED (including hose): 44.2 gpm FLOW AND PRESSURE (@ BOR): 39.1 gpm @ 36.0 psi REQUIRED PRESSURE (@ SRC): 50.8 psi SPRINKLER ORIFICE SIZE: 7/16 inch NAME OF CONTRACTOR: RESIDENTIAL FIRE SYSTEMS, INC DESIGN/LAYOUT BY: RUBI G. AUTHORITY HAVING JURISDICTION: CITY OF LA QUINTA CONTRACTOR CERTIFICATION NUMBER: 786965 CALCULATIONS BY HASS COMPUTER PROGRAM , HRS SYSTEMS, INC.
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ’D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) SRC 65.3 42.2 1500.0 65.3 44.2 50.8
AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 44.2 GPMTOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPMOTHER HOSE STREAM ALLOWANCES 5.0 GPMTOTAL DISCHARGE FROM ACTIVE SPRINKLERS 39.2 GPM
NODE ANALYSIS DATANODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM)
1 13.0 K= 4.90 7.1 13.02 13.0 - - - - 8.4 - - -3 13.0 - - - - 8.4 - - -4 13.0 K= 4.90 7.0 13.05 13.0 - - - - 8.5 - - -6 13.0 K= 4.90 7.1 13.17 10.0 - - - - 10.6 - - -8 10.0 - - - - 19.5 - - -9 10.0 - - - - 19.6 - - -10 9.0 - - - - 24.8 - - -11 9.0 - - - - 24.7 - - -12 9.0 - - - - 24.6 - - -13 10.0 - - - - 22.6 - - -14 11.0 - - - - 20.8 - - -15 10.0 - - - - 16.5 - - -16 20.0 - - - - 15.5 - - -17 21.0 - - - - 15.6 - - -18 21.0 - - - - 15.6 - - -19 21.0 - - - - 15.8 - - -20 21.0 - - - - 15.8 - - -21 20.0 - - - - 16.6 - - -22 20.0 - - - - 16.6 - - -23 20.0 - - - - 19.4 - - -TR 9.0 - - - - 25.8 - - -FS 5.0 - - - - 28.6 - - -FS1 5.0 - - - - 31.6 - - -BR 2.0 - - - - 36.0 - - -U1 2.0 HOSE STREAM 37.7 5.0U2 -3.0 - - - - 41.1 - - -U3 -3.0 - - - - 44.5 - - -U4 -3.0 - - - - 47.5 - - -SRC -4.0 SOURCE 50.8 44.2
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: PIPE DATA
PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 1 -13.0 1.101 PL 7.58 PF 1.31 13.0 4.9 7.1 13.0 4.4 150 FTG F5E PE 0.02 13.0 0.0 8.4 0.0 0.031 TL 43.58 PV
Pipe: 2 4.0 1.101 PL 7.08 PF 0.02 13.0 0.0 8.4 0.0 1.4 150 FTG FR PE 0.03 13.0 0.0 8.4 0.0 0.004 TL 9.08 PV
Pipe: 3 13.0 1.101 PL 7.58 PF 1.33 13.0 0.0 8.4 0.0 4.4 150 FTG F5E PE 0.04 13.0 4.9 7.0 13.0 0.031 TL 43.58 PV
Pipe: 4 -9.0 1.101 PL 6.00 PF 0.13 13.0 0.0 8.4 0.0 3.0 150 FTG FR PE 0.05 13.0 0.0 8.5 0.0 0.015 TL 8.00 PV
Pipe: 5 13.1 1.101 PL 7.58 PF 1.45 13.0 0.0 8.5 0.0 4.4 150 FTG F5E PE 0.06 13.0 4.9 7.1 13.1 0.031 TL 43.58 PV
Pipe: 6 -22.0 1.101 PL 8.00 PF 0.85 13.0 0.0 8.5 0.0 7.4 150 FTG FR PE 1.37 10.0 0.0 10.6 0.0 0.081 TL 10.00 PV
Pipe: 7 -22.0 1.101 PL 56.33 PF 8.97 10.0 0.0 10.6 0.0 7.4 150 FTG 7F6E4R PE 0.08 10.0 0.0 19.5 0.0 0.081 TL 109.33 PV
Pipe: 8 -9.4 1.101 PL 1.50 PF 0.18 10.0 0.0 19.5 0.0 3.2 150 FTG T PE 0.09 10.0 0.0 19.6 0.0 0.017 TL 6.50 PV
Pipe: 9 -12.6 1.101 PL 95.33 PF 4.98 10.0 0.0 19.5 0.0 4.3 150 FTG 9F7ET9R PE 0.410 9.0 0.0 24.8 0.0 0.029 TL 167.33 PV
Pipe: 10 -39.1 1.394 PL 7.33 PF 1.010 9.0 0.0 24.8 0.0 8.2 150 FTG T PE 0.0TR 9.0 0.0 25.8 0.0 0.075 TL 13.33 PV
Pipe: 11 26.5 1.394 PL 3.00 PF 0.110 9.0 0.0 24.8 0.0 5.6 150 FTG R PE 0.011 9.0 0.0 24.7 0.0 0.036 TL 4.00 PV
Pipe: 12 9.4 1.101 PL 2.33 PF 0.111 9.0 0.0 24.7 0.0 3.2 150 FTG T PE 0.012 9.0 0.0 24.6 0.0 0.017 TL 7.33 PV
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 13 17.1 1.394 PL 46.33 PF 1.711 9.0 0.0 24.7 0.0 3.6 150 FTG 6F5E5R PE -0.413 10.0 0.0 22.6 0.0 0.016 TL 103.33 PV
Pipe: 14 17.1 1.394 PL 21.42 PF 1.413 10.0 0.0 22.6 0.0 3.6 150 FTG 3F7E3R PE -0.414 11.0 0.0 20.8 0.0 0.016 TL 86.42 PV
Pipe: 15 17.1 1.101 PL 38.00 PF 4.714 11.0 0.0 20.8 0.0 5.8 150 FTG 5F6E8R PE 0.415 10.0 0.0 16.5 0.0 0.051 TL 93.00 PV
Pipe: 16 17.1 1.101 PL 63.25 PF 6.815 10.0 0.0 16.5 0.0 5.8 150 FTG 9F7ET7R PE -1.32 13.0 0.0 8.4 0.0 0.051 TL 133.25 PV
Pipe: 17 -9.4 1.101 PL 10.00 PF 0.39 10.0 0.0 19.6 0.0 3.2 150 FTG T PE -4.316 20.0 0.0 15.5 0.0 0.017 TL 15.00 PV
Pipe: 18 -9.4 1.101 PL 6.08 PF 0.516 20.0 0.0 15.5 0.0 3.2 150 FTG 3E PE -0.417 21.0 0.0 15.6 0.0 0.017 TL 27.08 PV
Pipe: 19 0.0 1.101 PL 1.00 PF 0.017 21.0 0.0 15.6 0.0 0.0 150 FTG ET PE 0.018 21.0 0.0 15.6 0.0 0.000 TL 13.00 PV
Pipe: 20 -9.4 1.101 PL 9.33 PF 0.217 21.0 0.0 15.6 0.0 3.2 150 FTG FR PE 0.019 21.0 0.0 15.8 0.0 0.017 TL 11.33 PV
Pipe: 21 0.0 1.101 PL 1.00 PF 0.019 21.0 0.0 15.8 0.0 0.0 150 FTG ET PE 0.020 21.0 0.0 15.8 0.0 0.000 TL 13.00 PV
Pipe: 22 -9.4 1.101 PL 10.08 PF 0.419 21.0 0.0 15.8 0.0 3.2 150 FTG F2ER PE 0.421 20.0 0.0 16.6 0.0 0.017 TL 26.08 PV
Pipe: 23 0.0 1.101 PL 7.50 PF 0.021 20.0 0.0 16.6 0.0 0.0 150 FTG ET PE 0.022 20.0 0.0 16.6 0.0 0.000 TL 19.50 PV
Pipe: 24 -9.4 1.101 PL 83.50 PF 2.721 20.0 0.0 16.6 0.0 3.2 150 FTG 9F9E7R PE 0.023 20.0 0.0 19.4 0.0 0.017 TL 162.50 PV
Pipe: 25 -9.4 1.101 PL 11.00 PF 0.423 20.0 0.0 19.4 0.0 3.2 150 FTG 2E PE 4.812 9.0 0.0 24.6 0.0 0.017 TL 25.00 PV
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 100 -39.1 1.394 PL 5.00 PF 1.0TR 9.0 0.0 25.8 0.0 8.2 150 FTG ER PE 1.7FS 5.0 0.0 28.6 0.0 0.075 TL 14.00 PV
Pipe: 101 FIXED PRESSURE LOSS DEVICEFS1 5.0 0.0 31.6 0.0 3.0 psi, 39.1 gpmFS 5.0 0.0 28.6 0.0
Pipe: 102 -39.1 1.101 PL 4.00 PF 3.1FS1 5.0 0.0 31.6 0.0 13.2 150 FTG RC PE 1.3BR 2.0 0.0 36.0 0.0 0.235 TL 13.00 PV
Pipe: 103 -39.1 1.055 PL 3.00 PF 1.7BR 2.0 0.0 36.0 0.0 14.4 150 FTG E PE 0.0U1 2.0 H.S. 37.7 5.0 0.290 TL 6.00 PV
Pipe: 104 -44.1 1.505 PL 6.00 PF 1.2U1 2.0 H.S. 37.7 5.0 8.0 150 FTG ET PE 2.2U2 -3.0 0.0 41.1 0.0 0.064 TL 19.00 PV
Pipe: 105 -44.1 1.598 PL 45.00 PF 3.4U2 -3.0 0.0 41.1 0.0 7.1 150 FTG 3E PE 0.0U3 -3.0 0.0 44.5 0.0 0.048 TL 72.00 PV
Pipe: 106 FIXED PRESSURE LOSS DEVICEU4 -3.0 0.0 47.5 0.0 3.0 psi, 44.1 gpmU3 -3.0 0.0 44.5 0.0
Pipe: 107 -44.2 1.481 PL 15.00 PF 2.8U4 -3.0 0.0 47.5 0.0 8.2 150 FTG TX PE 0.4SRC -4.0 SRCE 50.8 (N/A) 0.069 TL 41.00 PV
NOTES (HASS):
(1) Calculations were performed by the HASS 8.8 D computer program in accordance with NFPA13 (2019) under license no. 38061304 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760
(2) The system has been calculated to provide an average imbalance at each node of 0.004 gpm and a maximum imbalance at any node of 0.133 gpm.
(3) Total pressure at each node is used in balancing the system. Maximum water velocity is 14.4 ft/sec at pipe 103.
(4) Items listed in bold print on the cover sheet
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: are automatically transferred from the calculation report.
(5) Available pressure at source node SRC under full flow conditions is 65.25 psi with a flow of 51.71 gpm.
(6) PIPE FITTINGS TABLE
User Pipe Table Name: STANDARD.PIP
PAGE: F MATERIAL: CPVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G 45 El Tee RunT Kplg ChkVlv Gate 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 1.598 2.00 9.00 8.00 1.00 1.00 14.00 3.00
PAGE: K MATERIAL: CT-K HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N X Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee AngVlv 1.481 4.00 8.00 2.00 3.00 0.50 9.00 0.00 8.00 18.00
PAGE: L MATERIAL: CT-L HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee 1.505 4.00 9.00 2.00 3.00 0.50 10.00 0.00 9.00
PAGE: M MATERIAL: CT-M HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee 1.055 3.00 7.00 1.00 2.00 0.00 8.00 0.00 7.00
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: WATER SUPPLY ANALYSISStatic: 65.30 psi Resid: 42.20 psi Flow: 1500.0 gpm-14.70.010.020.030.040.050.060.070.080.0400600800100012001400160018002000FLOW (GPM)Note: (1) Dashed Lines indicate extrapolated values from Test Results (2) On Site pressures are based on hose stream deduction at the sourceGAUGE PRESSURE (psi)A12BLEGEND1Available pressure65.27 psi @ 44.2 gpm2Required pressure 50.81 psi @ 44.2 gpmA. Source Supply CurveB. System Demand Curve
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 8DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\3HD.SDFJOB TITLE: WATER SUPPLY CURVE 72+ | | | 660\\ | \\ | \\\ | \\ 60+ \\ | \\\ | \\ | \\ 54+ \\\ | \\ X \\\ | \\ P 48+ \\ R | \\\ E | \\ S | \\ S 42+ * <-42.2 psi @ 1500 gpm U | Flow Test Point R | E | 36+ ( | P | S | I 30+ ) | | | 24+ | | | 18+ | | |============================== 12+ LEGEND " | " | X = Required Water Supply " | 50.81 psi @ 44.2 gpm " 6+ " | 0 = Available Water Supply " | 65.27 psi @ 44.2 gpm " | " 0++-+---+----+-----+------+--------+--------+---------+-----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM)
RESIDENTIAL FIRE SYSTEMS, INC. 8085 EAST CRYSTAL DRIVE ANAHEIM, CA. 92807 HYDRAULIC CALCULATIONS FOR PTLF PARTNERS, LLC SECOND FLOOR 2HD CALC AT BEDROOM 3 FILE NUMBER: 13936 DATE: APR 7, 2021 -DESIGN DATA- OCCUPANCY CLASSIFICATION: NFPA 13D, 2016 EDITION DENSITY: 0.05 gpm/sq. ft. AREA OF APPLICATION: 512.0 sq. ft. COVERAGE PER SPRINKLER: 256.0 sq. ft. max. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 26.0 gpm TOTAL WATER REQUIRED (including hose): 31.0 gpm FLOW AND PRESSURE (@ BOR): 26.0 gpm @ 25.9 psi REQUIRED PRESSURE (@ SRC): 36.3 psi SPRINKLER ORIFICE SIZE: 7/16 inch NAME OF CONTRACTOR: RESIDENTIAL FIRE SYSTEMS, INC DESIGN/LAYOUT BY: RUBI G. AUTHORITY HAVING JURISDICTION: CITY OF LA QUINTA CONTRACTOR CERTIFICATION NUMBER: 786965 CALCULATIONS BY HASS COMPUTER PROGRAM , HRS SYSTEMS, INC.
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ’D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) SRC 65.3 42.2 1500.0 65.3 31.0 36.3
AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 31.0 GPMTOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPMOTHER HOSE STREAM ALLOWANCES 5.0 GPMTOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.0 GPM
NODE ANALYSIS DATANODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM)
1 13.0 - - - - 13.8 - - -2 13.0 - - - - 13.8 - - -3 13.0 - - - - 13.8 - - -4 13.0 - - - - 13.8 - - -5 13.0 - - - - 13.7 - - -6 13.0 - - - - 13.7 - - -7 10.0 - - - - 14.9 - - -8 10.0 - - - - 14.2 - - -9 10.0 - - - - 13.9 - - -10 9.0 - - - - 17.5 - - -11 9.0 - - - - 17.4 - - -12 9.0 - - - - 17.3 - - -13 10.0 - - - - 16.8 - - -14 11.0 - - - - 16.2 - - -15 10.0 - - - - 16.0 - - -16 20.0 - - - - 9.0 - - -17 21.0 - - - - 7.4 - - -18 21.0 K= 4.90 7.0 13.019 21.0 - - - - 7.4 - - -20 21.0 K= 4.90 7.0 13.021 20.0 - - - - 8.4 - - -22 20.0 - - - - 8.4 - - -23 20.0 - - - - 12.0 - - -TR 9.0 - - - - 18.0 - - -FS 5.0 - - - - 20.2 - - -FS1 5.0 - - - - 23.2 - - -BR 2.0 - - - - 25.9 - - -U1 2.0 HOSE STREAM 26.8 5.0U2 -3.0 - - - - 29.6 - - -U3 -3.0 - - - - 31.4 - - -U4 -3.0 - - - - 34.4 - - -SRC -4.0 SOURCE 36.3 31.0
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: PIPE DATA
PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 1 0.0 1.101 PL 7.58 PF 0.01 13.0 0.0 13.8 0.0 0.0 150 FTG F5E PE 0.02 13.0 0.0 13.8 0.0 0.000 TL 43.58 PV
Pipe: 2 5.7 1.101 PL 7.08 PF 0.12 13.0 0.0 13.8 0.0 1.9 150 FTG FR PE 0.03 13.0 0.0 13.8 0.0 0.007 TL 9.08 PV
Pipe: 3 0.0 1.101 PL 7.58 PF 0.03 13.0 0.0 13.8 0.0 0.0 150 FTG F5E PE 0.04 13.0 0.0 13.8 0.0 0.000 TL 43.58 PV
Pipe: 4 5.7 1.101 PL 6.00 PF 0.13 13.0 0.0 13.8 0.0 1.9 150 FTG FR PE 0.05 13.0 0.0 13.7 0.0 0.007 TL 8.00 PV
Pipe: 5 0.0 1.101 PL 7.58 PF 0.05 13.0 0.0 13.7 0.0 0.0 150 FTG F5E PE 0.06 13.0 0.0 13.7 0.0 0.000 TL 43.58 PV
Pipe: 6 5.7 1.101 PL 8.00 PF 0.15 13.0 0.0 13.7 0.0 1.9 150 FTG FR PE 1.37 10.0 0.0 14.9 0.0 0.007 TL 10.00 PV
Pipe: 7 5.7 1.101 PL 56.33 PF 0.77 10.0 0.0 14.9 0.0 1.9 150 FTG 7F6E4R PE 0.08 10.0 0.0 14.2 0.0 0.007 TL 109.33 PV
Pipe: 8 15.2 1.101 PL 1.50 PF 0.38 10.0 0.0 14.2 0.0 5.1 150 FTG T PE 0.09 10.0 0.0 13.9 0.0 0.041 TL 6.50 PV
Pipe: 9 -9.5 1.101 PL 95.33 PF 2.98 10.0 0.0 14.2 0.0 3.2 150 FTG 9F7ET9R PE 0.410 9.0 0.0 17.5 0.0 0.017 TL 167.33 PV
Pipe: 10 -26.0 1.394 PL 7.33 PF 0.510 9.0 0.0 17.5 0.0 5.5 150 FTG T PE 0.0TR 9.0 0.0 18.0 0.0 0.035 TL 13.33 PV
Pipe: 11 16.5 1.394 PL 3.00 PF 0.110 9.0 0.0 17.5 0.0 3.5 150 FTG R PE 0.011 9.0 0.0 17.4 0.0 0.015 TL 4.00 PV
Pipe: 12 10.8 1.101 PL 2.33 PF 0.211 9.0 0.0 17.4 0.0 3.6 150 FTG T PE 0.012 9.0 0.0 17.3 0.0 0.022 TL 7.33 PV
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 13 5.7 1.394 PL 46.33 PF 0.211 9.0 0.0 17.4 0.0 1.2 150 FTG 6F5E5R PE -0.413 10.0 0.0 16.8 0.0 0.002 TL 103.33 PV
Pipe: 14 5.7 1.394 PL 21.42 PF 0.213 10.0 0.0 16.8 0.0 1.2 150 FTG 3F7E3R PE -0.414 11.0 0.0 16.2 0.0 0.002 TL 86.42 PV
Pipe: 15 5.7 1.101 PL 38.00 PF 0.614 11.0 0.0 16.2 0.0 1.9 150 FTG 5F6E8R PE 0.415 10.0 0.0 16.0 0.0 0.007 TL 93.00 PV
Pipe: 16 5.7 1.101 PL 63.25 PF 0.915 10.0 0.0 16.0 0.0 1.9 150 FTG 9F7ET7R PE -1.32 13.0 0.0 13.8 0.0 0.007 TL 133.25 PV
Pipe: 17 15.2 1.101 PL 10.00 PF 0.69 10.0 0.0 13.9 0.0 5.1 150 FTG T PE -4.316 20.0 0.0 9.0 0.0 0.041 TL 15.00 PV
Pipe: 18 15.2 1.101 PL 6.08 PF 1.116 20.0 0.0 9.0 0.0 5.1 150 FTG 3E PE -0.417 21.0 0.0 7.4 0.0 0.041 TL 27.08 PV
Pipe: 19 13.0 1.101 PL 1.00 PF 0.417 21.0 0.0 7.4 0.0 4.4 150 FTG ET PE 0.018 21.0 4.9 7.0 13.0 0.031 TL 13.00 PV
Pipe: 20 2.2 1.101 PL 9.33 PF 0.017 21.0 0.0 7.4 0.0 0.7 150 FTG FR PE 0.019 21.0 0.0 7.4 0.0 0.001 TL 11.33 PV
Pipe: 21 13.0 1.101 PL 1.00 PF 0.419 21.0 0.0 7.4 0.0 4.4 150 FTG ET PE 0.020 21.0 4.9 7.0 13.0 0.031 TL 13.00 PV
Pipe: 22 -10.8 1.101 PL 10.08 PF 0.619 21.0 0.0 7.4 0.0 3.6 150 FTG F2ER PE 0.421 20.0 0.0 8.4 0.0 0.022 TL 26.08 PV
Pipe: 23 0.0 1.101 PL 7.50 PF 0.021 20.0 0.0 8.4 0.0 0.0 150 FTG ET PE 0.022 20.0 0.0 8.4 0.0 0.000 TL 19.50 PV
Pipe: 24 -10.8 1.101 PL 83.50 PF 3.521 20.0 0.0 8.4 0.0 3.6 150 FTG 9F9E7R PE 0.023 20.0 0.0 12.0 0.0 0.022 TL 162.50 PV
Pipe: 25 -10.8 1.101 PL 11.00 PF 0.523 20.0 0.0 12.0 0.0 3.6 150 FTG 2E PE 4.812 9.0 0.0 17.3 0.0 0.022 TL 25.00 PV
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 100 -26.0 1.394 PL 5.00 PF 0.5TR 9.0 0.0 18.0 0.0 5.5 150 FTG ER PE 1.7FS 5.0 0.0 20.2 0.0 0.035 TL 14.00 PV
Pipe: 101 FIXED PRESSURE LOSS DEVICEFS1 5.0 0.0 23.2 0.0 3.0 psi, 26.0 gpmFS 5.0 0.0 20.2 0.0
Pipe: 102 -26.0 1.101 PL 4.00 PF 1.4FS1 5.0 0.0 23.2 0.0 8.8 150 FTG RC PE 1.3BR 2.0 0.0 25.9 0.0 0.111 TL 13.00 PV
Pipe: 103 -26.0 1.055 PL 3.00 PF 0.8BR 2.0 0.0 25.9 0.0 9.5 150 FTG E PE 0.0U1 2.0 H.S. 26.8 5.0 0.136 TL 6.00 PV
Pipe: 104 -31.0 1.505 PL 6.00 PF 0.6U1 2.0 H.S. 26.8 5.0 5.6 150 FTG ET PE 2.2U2 -3.0 0.0 29.6 0.0 0.033 TL 19.00 PV
Pipe: 105 -31.0 1.598 PL 45.00 PF 1.8U2 -3.0 0.0 29.6 0.0 5.0 150 FTG 3E PE 0.0U3 -3.0 0.0 31.4 0.0 0.025 TL 72.00 PV
Pipe: 106 FIXED PRESSURE LOSS DEVICEU4 -3.0 0.0 34.4 0.0 3.0 psi, 31.0 gpmU3 -3.0 0.0 31.4 0.0
Pipe: 107 -31.0 1.481 PL 15.00 PF 1.5U4 -3.0 0.0 34.4 0.0 5.8 150 FTG TX PE 0.4SRC -4.0 SRCE 36.3 (N/A) 0.036 TL 41.00 PV
NOTES (HASS):
(1) Calculations were performed by the HASS 8.8 D computer program in accordance with NFPA13 (2019) under license no. 38061304 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760
(2) The system has been calculated to provide an average imbalance at each node of 0.005 gpm and a maximum imbalance at any node of 0.147 gpm.
(3) Total pressure at each node is used in balancing the system. Maximum water velocity is 9.5 ft/sec at pipe 103.
(4) Items listed in bold print on the cover sheet
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: are automatically transferred from the calculation report.
(5) Available pressure at source node SRC under full flow conditions is 65.26 psi with a flow of 47.49 gpm.
(6) PIPE FITTINGS TABLE
User Pipe Table Name: STANDARD.PIP
PAGE: F MATERIAL: CPVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G 45 El Tee RunT Kplg ChkVlv Gate 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 1.598 2.00 9.00 8.00 1.00 1.00 14.00 3.00
PAGE: K MATERIAL: CT-K HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N X Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee AngVlv 1.481 4.00 8.00 2.00 3.00 0.50 9.00 0.00 8.00 18.00
PAGE: L MATERIAL: CT-L HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee 1.505 4.00 9.00 2.00 3.00 0.50 10.00 0.00 9.00
PAGE: M MATERIAL: CT-M HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee 1.055 3.00 7.00 1.00 2.00 0.00 8.00 0.00 7.00
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: WATER SUPPLY ANALYSISStatic: 65.30 psi Resid: 42.20 psi Flow: 1500.0 gpm-14.70.010.020.030.040.050.060.070.080.0400600800100012001400160018002000FLOW (GPM)Note: (1) Dashed Lines indicate extrapolated values from Test Results (2) On Site pressures are based on hose stream deduction at the sourceGAUGE PRESSURE (psi)A12BLEGEND1Available pressure65.28 psi @ 31.0 gpm2Required pressure 36.26 psi @ 31.0 gpmA. Source Supply CurveB. System Demand Curve
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 8DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\2HD.SDFJOB TITLE: WATER SUPPLY CURVE 72+ | | | 660\\ | \\ | \\\ | \\ 60+ \\ | \\\ | \\ | \\ 54+ \\\ | \\ | \\\ | \\ P 48+ \\ R | \\\ E | \\ S | \\ S 42+ * <-42.2 psi @ 1500 gpm U | Flow Test Point R | E | 36X ( | P | S | I 30+ ) | | | 24+ | | | 18+ | | |============================== 12+ LEGEND " | " | X = Required Water Supply " | 36.26 psi @ 31.0 gpm " 6+ " | 0 = Available Water Supply " | 65.28 psi @ 31.0 gpm " | " 0++-+---+----+-----+------+--------+--------+---------+-----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM)
RESIDENTIAL FIRE SYSTEMS, INC. 8085 EAST CRYSTAL DRIVE ANAHEIM, CA. 92807 HYDRAULIC CALCULATIONS FOR PTLF PARTNERS, LLC SECOND FLOOR 1HD CALC AT BATH 3 FILE NUMBER: 13936 DATE: APR 7, 2021 -DESIGN DATA- OCCUPANCY CLASSIFICATION: NFPA 13D, 2016 EDITION DENSITY: 0.05 gpm/sq. ft. AREA OF APPLICATION: 400.0 sq. ft. COVERAGE PER SPRINKLER: 400.0 sq. ft. max. NUMBER OF SPRINKLERS CALCULATED: 1 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 21.0 gpm TOTAL WATER REQUIRED (including hose): 26.0 gpm FLOW AND PRESSURE (@ BOR): 21.0 gpm @ 35.8 psi REQUIRED PRESSURE (@ SRC): 44.8 psi SPRINKLER ORIFICE SIZE: 7/16 inch NAME OF CONTRACTOR: RESIDENTIAL FIRE SYSTEMS, INC DESIGN/LAYOUT BY: RUBI G. AUTHORITY HAVING JURISDICTION: CITY OF LA QUINTA CONTRACTOR CERTIFICATION NUMBER: 786965 CALCULATIONS BY HASS COMPUTER PROGRAM , HRS SYSTEMS, INC.
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ’D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) SRC 65.3 42.2 1500.0 65.3 26.0 44.8
AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 26.0 GPMTOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPMOTHER HOSE STREAM ALLOWANCES 5.0 GPMTOTAL DISCHARGE FROM ACTIVE SPRINKLERS 21.0 GPM
NODE ANALYSIS DATANODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM)
1 13.0 - - - - 25.4 - - -2 13.0 - - - - 25.4 - - -3 13.0 - - - - 25.3 - - -4 13.0 - - - - 25.3 - - -5 13.0 - - - - 25.3 - - -6 13.0 - - - - 25.3 - - -7 10.0 - - - - 26.5 - - -8 10.0 - - - - 26.1 - - -9 10.0 - - - - 26.0 - - -10 9.0 - - - - 28.2 - - -11 9.0 - - - - 28.2 - - -12 9.0 - - - - 28.0 - - -13 10.0 - - - - 27.6 - - -14 11.0 - - - - 27.1 - - -15 10.0 - - - - 27.1 - - -16 20.0 - - - - 21.3 - - -17 21.0 - - - - 20.3 - - -18 21.0 - - - - 20.3 - - -19 21.0 - - - - 20.0 - - -20 21.0 - - - - 20.0 - - -21 20.0 - - - - 19.8 - - -22 20.0 K= 4.90 18.4 21.023 20.0 - - - - 22.8 - - -TR 9.0 - - - - 28.5 - - -FS 5.0 - - - - 30.6 - - -FS1 5.0 - - - - 33.6 - - -BR 2.0 - - - - 35.8 - - -U1 2.0 HOSE STREAM 36.4 5.0U2 -3.0 - - - - 39.0 - - -U3 -3.0 - - - - 40.3 - - -U4 -3.0 - - - - 43.3 - - -SRC -4.0 SOURCE 44.8 26.0
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: PIPE DATA
PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 1 0.0 1.101 PL 7.58 PF 0.01 13.0 0.0 25.4 0.0 0.0 150 FTG F5E PE 0.02 13.0 0.0 25.4 0.0 0.000 TL 43.58 PV
Pipe: 2 4.2 1.101 PL 7.08 PF 0.02 13.0 0.0 25.4 0.0 1.4 150 FTG FR PE 0.03 13.0 0.0 25.3 0.0 0.004 TL 9.08 PV
Pipe: 3 0.0 1.101 PL 7.58 PF 0.03 13.0 0.0 25.3 0.0 0.0 150 FTG F5E PE 0.04 13.0 0.0 25.3 0.0 0.000 TL 43.58 PV
Pipe: 4 4.2 1.101 PL 6.00 PF 0.03 13.0 0.0 25.3 0.0 1.4 150 FTG FR PE 0.05 13.0 0.0 25.3 0.0 0.004 TL 8.00 PV
Pipe: 5 0.0 1.101 PL 7.58 PF 0.05 13.0 0.0 25.3 0.0 0.0 150 FTG F5E PE 0.06 13.0 0.0 25.3 0.0 0.000 TL 43.58 PV
Pipe: 6 4.2 1.101 PL 8.00 PF 0.05 13.0 0.0 25.3 0.0 1.4 150 FTG FR PE 1.37 10.0 0.0 26.5 0.0 0.004 TL 10.00 PV
Pipe: 7 4.2 1.101 PL 56.33 PF 0.47 10.0 0.0 26.5 0.0 1.4 150 FTG 7F6E4R PE 0.08 10.0 0.0 26.1 0.0 0.004 TL 109.33 PV
Pipe: 8 11.2 1.101 PL 1.50 PF 0.28 10.0 0.0 26.1 0.0 3.8 150 FTG T PE 0.09 10.0 0.0 26.0 0.0 0.023 TL 6.50 PV
Pipe: 9 -7.0 1.101 PL 95.33 PF 1.68 10.0 0.0 26.1 0.0 2.4 150 FTG 9F7ET9R PE 0.410 9.0 0.0 28.2 0.0 0.010 TL 167.33 PV
Pipe: 10 -21.0 1.394 PL 7.33 PF 0.310 9.0 0.0 28.2 0.0 4.4 150 FTG T PE 0.0TR 9.0 0.0 28.5 0.0 0.024 TL 13.33 PV
Pipe: 11 14.0 1.394 PL 3.00 PF 0.010 9.0 0.0 28.2 0.0 2.9 150 FTG R PE 0.011 9.0 0.0 28.2 0.0 0.011 TL 4.00 PV
Pipe: 12 9.8 1.101 PL 2.33 PF 0.111 9.0 0.0 28.2 0.0 3.3 150 FTG T PE 0.012 9.0 0.0 28.0 0.0 0.018 TL 7.33 PV
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 13 4.2 1.394 PL 46.33 PF 0.111 9.0 0.0 28.2 0.0 0.9 150 FTG 6F5E5R PE -0.413 10.0 0.0 27.6 0.0 0.001 TL 103.33 PV
Pipe: 14 4.2 1.394 PL 21.42 PF 0.113 10.0 0.0 27.6 0.0 0.9 150 FTG 3F7E3R PE -0.414 11.0 0.0 27.1 0.0 0.001 TL 86.42 PV
Pipe: 15 4.2 1.101 PL 38.00 PF 0.314 11.0 0.0 27.1 0.0 1.4 150 FTG 5F6E8R PE 0.415 10.0 0.0 27.1 0.0 0.004 TL 93.00 PV
Pipe: 16 4.2 1.101 PL 63.25 PF 0.515 10.0 0.0 27.1 0.0 1.4 150 FTG 9F7ET7R PE -1.32 13.0 0.0 25.4 0.0 0.004 TL 133.25 PV
Pipe: 17 11.2 1.101 PL 10.00 PF 0.39 10.0 0.0 26.0 0.0 3.8 150 FTG T PE -4.316 20.0 0.0 21.3 0.0 0.023 TL 15.00 PV
Pipe: 18 11.2 1.101 PL 6.08 PF 0.616 20.0 0.0 21.3 0.0 3.8 150 FTG 3E PE -0.417 21.0 0.0 20.3 0.0 0.023 TL 27.08 PV
Pipe: 19 0.0 1.101 PL 1.00 PF 0.017 21.0 0.0 20.3 0.0 0.0 150 FTG ET PE 0.018 21.0 0.0 20.3 0.0 0.000 TL 13.00 PV
Pipe: 20 11.2 1.101 PL 9.33 PF 0.317 21.0 0.0 20.3 0.0 3.8 150 FTG FR PE 0.019 21.0 0.0 20.0 0.0 0.023 TL 11.33 PV
Pipe: 21 0.0 1.101 PL 1.00 PF 0.019 21.0 0.0 20.0 0.0 0.0 150 FTG ET PE 0.020 21.0 0.0 20.0 0.0 0.000 TL 13.00 PV
Pipe: 22 11.2 1.101 PL 10.08 PF 0.619 21.0 0.0 20.0 0.0 3.8 150 FTG F2ER PE 0.421 20.0 0.0 19.8 0.0 0.023 TL 26.08 PV
Pipe: 23 21.0 1.101 PL 7.50 PF 1.521 20.0 0.0 19.8 0.0 7.1 150 FTG ET PE 0.022 20.0 4.9 18.4 21.0 0.074 TL 19.50 PV
Pipe: 24 -9.8 1.101 PL 83.50 PF 3.021 20.0 0.0 19.8 0.0 3.3 150 FTG 9F9E7R PE 0.023 20.0 0.0 22.8 0.0 0.018 TL 162.50 PV
Pipe: 25 -9.8 1.101 PL 11.00 PF 0.523 20.0 0.0 22.8 0.0 3.3 150 FTG 2E PE 4.812 9.0 0.0 28.0 0.0 0.018 TL 25.00 PV
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI)
Pipe: 100 -21.0 1.394 PL 5.00 PF 0.3TR 9.0 0.0 28.5 0.0 4.4 150 FTG ER PE 1.7FS 5.0 0.0 30.6 0.0 0.024 TL 14.00 PV
Pipe: 101 FIXED PRESSURE LOSS DEVICEFS1 5.0 0.0 33.6 0.0 3.0 psi, 21.0 gpmFS 5.0 0.0 30.6 0.0
Pipe: 102 -21.0 1.101 PL 4.00 PF 1.0FS1 5.0 0.0 33.6 0.0 7.1 150 FTG RC PE 1.3BR 2.0 0.0 35.8 0.0 0.074 TL 13.00 PV
Pipe: 103 -21.0 1.055 PL 3.00 PF 0.5BR 2.0 0.0 35.8 0.0 7.7 150 FTG E PE 0.0U1 2.0 H.S. 36.4 5.0 0.092 TL 6.00 PV
Pipe: 104 -26.0 1.505 PL 6.00 PF 0.5U1 2.0 H.S. 36.4 5.0 4.7 150 FTG ET PE 2.2U2 -3.0 0.0 39.0 0.0 0.024 TL 19.00 PV
Pipe: 105 -26.0 1.598 PL 45.00 PF 1.3U2 -3.0 0.0 39.0 0.0 4.2 150 FTG 3E PE 0.0U3 -3.0 0.0 40.3 0.0 0.018 TL 72.00 PV
Pipe: 106 FIXED PRESSURE LOSS DEVICEU4 -3.0 0.0 43.3 0.0 3.0 psi, 26.0 gpmU3 -3.0 0.0 40.3 0.0
Pipe: 107 -26.0 1.481 PL 15.00 PF 1.1U4 -3.0 0.0 43.3 0.0 4.8 150 FTG TX PE 0.4SRC -4.0 SRCE 44.8 (N/A) 0.026 TL 41.00 PV
NOTES (HASS):
(1) Calculations were performed by the HASS 8.8 D computer program in accordance with NFPA13 (2019) under license no. 38061304 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760
(2) The system has been calculated to provide an average imbalance at each node of 0.003 gpm and a maximum imbalance at any node of 0.084 gpm.
(3) Total pressure at each node is used in balancing the system. Maximum water velocity is 7.7 ft/sec at pipe 103.
(4) Items listed in bold print on the cover sheet
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: are automatically transferred from the calculation report.
(5) Available pressure at source node SRC under full flow conditions is 65.28 psi with a flow of 32.86 gpm.
(6) PIPE FITTINGS TABLE
User Pipe Table Name: STANDARD.PIP
PAGE: F MATERIAL: CPVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G 45 El Tee RunT Kplg ChkVlv Gate 1.101 1.00 7.00 5.00 1.00 1.00 8.00 2.00 1.394 2.00 8.00 6.00 1.00 1.00 11.00 3.00 1.598 2.00 9.00 8.00 1.00 1.00 14.00 3.00
PAGE: K MATERIAL: CT-K HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N X Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee AngVlv 1.481 4.00 8.00 2.00 3.00 0.50 9.00 0.00 8.00 18.00
PAGE: L MATERIAL: CT-L HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee 1.505 4.00 9.00 2.00 3.00 0.50 10.00 0.00 9.00
PAGE: M MATERIAL: CT-M HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Ell Tee 45-Ell TeeRun Kouplg ChkVlv GatVlv NPTee 1.055 3.00 7.00 1.00 2.00 0.00 8.00 0.00 7.00
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: WATER SUPPLY ANALYSISStatic: 65.30 psi Resid: 42.20 psi Flow: 1500.0 gpm-14.70.010.020.030.040.050.060.070.080.0400600800100012001400160018002000FLOW (GPM)Note: (1) Dashed Lines indicate extrapolated values from Test Results (2) On Site pressures are based on hose stream deduction at the sourceGAUGE PRESSURE (psi)A12BLEGEND1Available pressure65.29 psi @ 26.0 gpm2Required pressure 44.82 psi @ 26.0 gpmA. Source Supply CurveB. System Demand Curve
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 8DATE: 4/7/2021TNERS, LLC, LA QUINTA\FIRE SPRINKLERS\CALCS\DELTA 1\1HD.SDFJOB TITLE: WATER SUPPLY CURVE 72+ | | | 660\\ | \\ | \\\ | \\ 60+ \\ | \\\ | \\ | \\ 54+ \\\ | \\ | \\\ | \\ P 48+ \\ R | \\\ E X \\ S | \\ S 42+ * <-42.2 psi @ 1500 gpm U | Flow Test Point R | E | 36+ ( | P | S | I 30+ ) | | | 24+ | | | 18+ | | |============================== 12+ LEGEND " | " | X = Required Water Supply " | 44.82 psi @ 26.0 gpm " 6+ " | 0 = Available Water Supply " | 65.29 psi @ 26.0 gpm " | " 0++-+---+----+-----+------+--------+--------+---------+-----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM)
April 7, 2021
Attn: Riverside County Fire Department
Re: Fire Sprinkler Plan Check Corrections: PTL Partners LLC Residence
FSS2021-0041/ 53821 Via Pisa, La Quinta, CA 92253
1. Hydraulic Calculations were revised to reference the RCCE.
2. The RCCE was revised to show the correct information of a 1” water meter.
3. 3-head calculation at sitting room was removed.
4. A 3-head calculation at Great Room is provided.
5. A fire sprinkler head was added at soffit in sitting room.
6. Vertical changes at the entry gate is now accounted for in the calculations.
Rubi Gutierrez – Senior Designer
RubiG@resfire.com
(800) 635-1656 - www.resfire.com
8085 E. Crystal Dr. Anaheim, Ca. 92807
OFFICE OF THE FIRE MARSHAL – LA QUINTA
78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074
• www.rvcfire.org
March 9, 2021
Residential Fire Systems INC
8085 E Crystal Drive
Anaheim, CA 92807
Re: Residential Fire Sprinkler Plan Review – PTLF PARTNERS LLC RESIDENCE
FSS2021-0041 / 53821 VIA PISA, 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 require the following corrections:
[1] Hydraulic calculations need to correctly reference the Water Supply information provided on the
CVWD-RCCE document.
[2] 3-head Calculation with K4.9 heads exceeds the available water supply when referencing the U3
node demands and compared to the RCCE which provides the water supply “Source” from the water
meter discharge.
[3] The location of the 3-head calculation is not necessary as the 2-heads are located in/under the beams
(though less than 8-feet, with obstruction).
[4] The Great Room appears to have head orientation that is not compliant with NFPA 13D Section
10.2.1 and are spaced less than 8-feet apart. This would require the 3-head calculation, though a
small K-factor head should be considered due to the Water Supply curve as provided. *Additional
heads may then be need at the soffits along the walls.
[5] Dining Area has a low-soffit that exceeds 30-inches and requires a head for protection.
a. Calcs show Nodes 1 & 2 at 10-feet, but are likely around 17’.
b. Calcs show Node 6 at 10-feet when ceiling height is 11’.
[6] Section of 1-1/4” pipe running above the Entry Gate does not account for vertical changes to the
piping.
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
OFFICE OF THE FIRE MARSHAL – LA QUINTA
78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074
• www.rvcfire.org
April 15, 2021
Residential Fire Systems INC
8085 E Crystal Drive
Anaheim, CA 92807
Re: Residential Fire Sprinkler Plan Review – PTLF PARTNERS
FSS2021-0041 / 53821 VIA PISA, 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: 53821 VIA PISA PERMIT#: FSS2021-0041 DATE
ISSUED: 4/15/2021
DESCRIPTION: PTLF PARTNERS LLC – RES SPK CONTRACTOR: RESIDENTIAL FIRE SYSTEMS INC
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.