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FSS2017-0045 Griffin Ranch Plan 1xDescription: GRIFFIN RANCH / MASTER FIRE SPRINKLER / PLAN 3271 / TR 32879 Type: FIRE SPRINKLER Subtype: RESIDENTIAL -TRACT Status: FINALED Applied: 9/14/2017 AMA HOMES Approved: 9/19/2017 RGR Parcel No: 767780085 Site Address: 81181 MERV GRIFFIN WY LA QUINTA,CA 92253 Subdivision: TR 32879 Block: Lot: AW Issued: Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled: 6/25/2018 EGO Valuation: $0.00 Occupancy Type: Construction Type: Expired: No. Buildings: 0 No. Stories: 0 No. Unites: 0 Details: 7CHRONOLOGY TYPE STAFF NAME ACTION DATE COMPLETION DATE NOTES DEPOSIT REFUNDED. 101-0000-22811 CLOSED. COUNCIL DEPOSIT MIRTA LERMA 8/13/2018 8/13/2018 APPROVED A FLAT FEE STRUCTURE FOR FIRE INSPECTION AUGUST 2017. AL ML CONDITIONS CONTAC NAME TYPE NAME ADDRESSI CITY STATE ZIP PHONE FAX EMAIL APPLICANT FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST CORONA CA 92879 (800)915-3473 JUDYL@FIREINC.NET SUITE 200 BILL TO FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST CORONA CA 92879 (800)915-3473 JUDYL@FIREINC.NET SUITE 200 CONTRACTOR FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST CORONA CA 92879 (800)915-3473 JUDYL@FIREINC.NET SUITE 200 Printed: Tuesday, February 28, 2023 1:13:15 PM 1 of 3 WsYsrEMS FINANCIAL 1 INFORMATION CLTD DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT # CHECK # METHOD PAID BY BY FIRE SPRINKLER SYSTEM RESIDENTIAL - 101-0000-22811 1 $614.00 $614.00 9/14/17 R27960 229262 CHECK FIRE SPRINKLER AMA SYSTEMS INC MODELS Total Paid for FIRE SPRINKLER SYSTEM RESIDENTIAL - $614.00 $614.00 MODELS: TECHNOLOGY 502-0000-43611 0 $5.00 $5.00 9/14/17 R27960 229262 CHECK FIRE SPRINKLER AMA ENHANCEMENT FEE SYSTEMS INC Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00 • 00 INSPECTIONS SEQID INSPECTION TYPE INSPECTOR SCHEDULED COMPLETED RESULT REMARKS NOTES DATE DATE OVERHEAD ROUGH RGR 4/18/2018 4/18/2018 APPROVED PIPING FIRE FINAL" EGO 6/20/2018 6/25/2018 APPROVED FIRE FINAL APPROVED. PARENT PROJECTS PROJECT NO PROJECTTYPE APPLIED PROJECTSUBTYPE APPROVED STATUS CLOSED PLANNER BTCP2017-0006 TRACT RESIDENTIAL 6/9/2017 STANDARD 8/28/2017 APPROVED- JAKE FUSON CONSTRUCTION PLAN CONDITIONS RETURNED REVIEW TYPE REVIEWER SENT DATE DUE DATE STATUS REMARKS Printed: Tuesday, February 28, 2023 1:13:15 PM 2 of 3 WSYSiEMS DATE 1ST FIRE (2 WK) RONALD 9/14/2017 9/25/2017 9/19/2017 APPROVED GRIESINGER BOND INFORMATION Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED DOC 11/3/2021 JOSE DELGADO 31586-DE Master Plan 31586-DE Master Plan 0 3271 (AsBuilt).pdf 3271 (AsBuilt).pdf CVWD - Domestic Water CVWD - Domestic Water DOC 11/3/2021 JOSE DELGADO System Flow System Flow 0 Analysis.pdf Analysis.pdf FCMP2018-0003 FCMP2018-0003 DOC 11/3/2021 JOSE DELGADO Building Permit App and Building Permit App and 0 Tracking Sheet.pdf Tracking Sheet.pdf FSS2017-0045 FIRE FSS2017-0045 FIRE DOC 11/3/2021 JOSE DELGADO REVIEW REVIEW 0 APPLICATION.pdf APPLICATION.pdf DOC 11/3/2021 DOSE DELGADO Hydraulics Calculation Hydraulics Calculation 0 Report.pdf Report.pdf Printed: Tuesday, February 28, 2023 1:13:15 PM 3 of 3 WsYsrEMS � LOT-Ar — . Lor•AIr 287 288 LOT-AQ" 286 WELL SITE 1 1 20 285 CANANPRO CIRCLE 289 4 48 284 291 290 49 n 292 19 283i 299 t 47 2 CONSTRUCTION PHASING LEGEND: D 293 300 50 . MODEL HOMES - 4 TOTAL (LOTS 60 AND 210.212) e o 282 298 — ar" PARKING - 1 TOTAL (LOTS 227-231) 294 301 sua PHASE T - 8 TOTAL (LOTS 119, 120, 129. 130, 205 AND 227-229) i I 2B1 297 �' 51 46 3 =- -• PHASE 2 - 5 TOTAL (LOTS 173, 174, 184, 230 AND 231) 18 I+ 302 PHASE 3 - 6 TOTAL (LOTS 167.192) 295 I 280 296 _-� PHASE 4 - 4 TOTAL (LOTS 121, 122, 127 AND 128) 52 45 PHASE 5 - 6 TOTAL (LOTS 107, 1Is AND 123.126) 1Il c 303 PHASE 6 - 5 TOTAL (LOTS 108, 117, 175, 176 AND 183) 17 279O WAr 4 PHASE 7 - 5 TOTAL (LOTS 109, 116, 177, 178 AND 182) 278 277 276 44 PHASE 8 • 5 TOTAL (LOTS 110, 115 AND 179.187) 275 274 53 257 258 16 259 260 43 5 A1OH + 273 256 to 54 15 261 42 9 3 255 268 i 272 6 q ` Ol 262 55 267 41 A A 14 a 254 0 271 n l pl 263 � 266 270 40 3 9 10 11 12 13 7 III 253 56 2" 265 39 i =+T -2 s � aqO crITCLe 38 37 36 35 34 33 32 5i � i 251 _ 250 V r— 57 w LOT'AIT COMMUNITY �/ SB 59 60 � 6x 63 64 65 66 RECREA}IONCVfTER 'dAt �y 233 N,EFV rx4tW LOT"AW" k t� 215 214 213 YS4 x12. 202 s 201 T8D SE �;; LOT"AG' � % � \ 216 STORM CAI owrr a o 235 200' 21 11 203 Ill r"p ( REIlHTION 217 2F8 'h � � ' 249 - rAS1N 236 ry 144 • 193 LOT•Al' > 220 10 2P4 18 T 6 'o 2x1 209 w' .- I 194 is '}f Ar ~Op 247 246 245F2, 247 2A3 240 239 232 Zxd 225 224 223 222 208 207 206 197 196 195 186 145 SCALE: 1 •-3DD' _ 07• 'Ax^ — BO L�EHHOUNGEX B1 LOT•Ar WAT_ 21 96 82 83 84 x 75 a j A 22 98 95 93 92 85 n $ 74 99 O cFk4Nl CODR 86 23 91 z 100 94 87 73 90 s 24 101 O4 69 Be 72 102 �iL'yOw 103 25 112 11i 104 105 106 W 4 1 08 26 7) 113 114 716 17 27 1 70 69 127 - 138. 136 135 68 134 133 137 MACIE71d TTREL 67 138 .tt' 139 1 141 142 143 144 I55 �j RECREATION/ y 179 I� RETENTION LOT'AU` 156 154 153 152 I —� 178'f� 157 MADAGA:CAR WAr n 163 O; 1 158 164 !i # 151 f f 150 145 hTd'� 159 162 165 I o 149 146 175„ 160 161 166 148 147 172 1171 1170 1169 1168 1167 PROJECT MANAGER DATE 1 VICE PRESIDENT SALES DATE' VICE PRESIDENT CONSTRUCTION DATE I DIVISION PRESIDENT DATE I Coachella Valley Water District ens 75515 Hovley Lane East Domestic Water System Flow Analysis Palm Desert, CA92211 Domestic Water System Flow Analysis (Hydraulic Model) Requested By: 01k,SPRINKLERS SYSTEMS, INC. Date: 7/18/17 Address: 705 E. HARRISON STREET APN: CORONA, CA 92879 Req. Fire Flow: 1000gpm at 20psi fort hours. Contact Name: JA_MIE BISHIP Project Name: GRIFFIN RANCH Phone: 800-915-3473 Email: jamieb@fireinc.net + Cell: HYDRANT AT THE NE CORNER OF MERV GRIFFIN WAY AND DAMASCUS DRIVE, La Quinta, GEO Domestic Water System flow Analysis Location: 6-7-15-2, PZ 17-8160 Model information CVWD •' Requested • Flow Analysis Description Test 1 Test 2 Test 3 Test 4 Flow Domestic Elevation (Ft): -16 system flow Steady State, Dynamic (psi): 82.8 available None Residual Pressure (psi): 74.82 without exceeding Fire Flow Tested (gpm): 2,300 N/A CVWD's Combined Total: N/A criteria. Tested Model Junction: J1828 Duration: 2 hours Demand Conditions: Peak Day Demand {PDD) Reservoir 6726 Reservoir No./Level (s): Pumps Operating No's: Pumps On Pressure Zone and HGL: Lake Cahuilla (145') MervGriffin&Damascus-CVWD DomesticWater 012616 Model: I Comments: The domestic water system Is capable of providing 2,300 gpm for 2 hours that satisfies CVWD's minimum pressure, velocity, and/or head loss criteria. This flow can be achieved by using multiple fire hydrants. This simulated system flow analysis may not include all facilities that may be required for this development/project. Please check with Development Services for further information on all required facilities: The theoretical flow to drop the residual pressure to 20 psi is greater than 5,000 gpm. Please note the theoretical flow exceeds CVWD's , design criteria on the domestic water network. These results are based on hydraulic modelling and not a guarantee that CVWD's domestic water system will have the capacity to supply water to the project at the flows or pressures indicated. It is important to note that the capacity of the on -site fire system, meters, service lines, backflow assemblies and other appurtenances were not considered in this analysis, which may alter actual flows or pressures. Due to continuous changes in the system, CVWD only considers this system flow analysis valid for six months from date of modelling/analysis. These system flow analysis comments are for plan check purposes only. The ultimate design responsibility resides with the Engineer -of -Record for this Project. ShcuId you have any questions or need additional information, please contact me at (760) 398-2661, ext. 2397. R�'�.__,EIVED - AUG 3 Completed By: 0 2017Date: ��`` CITY OF LA QUINTA s� Page 1 of - _ y ENG DS-016 4k- (8/31/15) ls� DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA,CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR GRIFFIN RANCH LA QUINTA, CA PLAN 3271 10$ TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN CALC AREA 1 Date: 8/28/2017 File No: 31586 Data File Name: 3271.rdf SPRINKLER SPACING 256.0 sq. ft./spklr.(max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft. SPRINKLER SPECIFICATIONS Mfr: Reliable Descr: RA0616 RFC49 F1 Conc .Pend.(16xl6) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 0.874 in. Drop: K=4.71 (Incl. 1 Tee) 0.0 ft. x 0.874 in. Arm -Over: K=4.67 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: CPVC HWC: 150 WATER SUPPLY Source: Public Test Date: By: Static: 74.5 psi Resid: 67.3 psi F1ow:2300.0 gpm Public Main Size: 8 in Domestic Demand: 5.0 gpm at node number 104 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 13.0 7.6 20 18.0 74.5 32.7 2 13.0 7.6 20 31.7 74.5 56.2 REVIEWING AUTHORITY CITY OF LA QUINTA FIRE DEPT. DATE: 8/28/2017 S:\2017\31586\CALL\3271.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) 1 100 30.00 BG ---- -2.0 SRCE ---- 18.0 3.28 32.7 ---- 31.7 9.37 56.2 150 101 0.995 6.0 ---- -2.0 ---- ---- 0.09 0.00 29.4 ---- 0.26 0.00 46.8 2 101 1.00 -4.0 --2.0 ----- ---- 18.0 0.09 29.4 ---- 31.7 0.26 46.8 150 102 0.995 0.0 ---- -2.0 ---- ---- 0.09 0.00 25.3 ---- 0.26 0.00 42.6 3 102 70.00 3L -_-- -2.0 ---- ---- 18.0 1.88 25.3 ---- 31.7 5.36 42.6 150 103 1.360 24.0 ---- -2.0 ---- ---- 0.02 0.00 23.4 ---- 0.06 0.00 37.2 4 103 4.00 LG ---- -2.0 ---- ---- 18.0 0.20 23.4 ---- 31.7 0.57 37.2 150 104 1.265 3.0 ---- 2.0 -5 5 0.03 1.73 21.5 5 0.08 1.73 34.9 5 104 2.00 L ---- 2.0 -5 5 13.0 0.21 21.5 5 26.7 0.81 34.9 150 105 1.101 5.0 ---- 4.0 ---- ---- 0.03 0.87 20.4 ---- 0.12 0.87 33.2 6 105 1.00 -3.0 4.0 ---- ---- 13.0 0.03 20.4 ----- 26.7 0.12 33.2 150 106 1.101 0.0 ---- 4.0 ---- ---- 0.03 0.00 17.4 ---- 0.12 0.00 30.1 7 106 6.00 2L ---- 4.0 ---- ---- 13.0 0.49 17.4 ---- 26.7 1.86 30.1 150 10 1.101 10.0 ---- 10.0 ---- ---- 0.03 2.60 14.3 ---- 0.12 2.60 25.6 8 10 3.50 L ---- 10.0 ---- ---- 13.0 0.71 14.3 ---- 26.7 2.68 25.6 150 11 0.874 4.0 ---- 10.0 ---- ---- 0.09 0.00 13.6 ---- 0.36 0.00 23.0 9 11 8.00 B ---- 10.0 ---- ---- 7.5 0.38 13.6 ---- 15.4 1.43 23.0 150 12 0.874 3.0 ---- 10.0 ---- ---- 0.03 0.00 13.2 ---- 0.13 0.00 21.5 10 12 1.00 L ---- 10.0 ---- ----- 7.5 0.17 13.2 ---- 15.4 0.65 21.5 150 13 0.874 4.0 ---- 11.0 ---- ---- 0.03 0.43 12.6 ---- 0.13 0.43 20.5 11 13 13.50 L2R ---- 11.0 _--- ---- 7.5 0.67 12.6 ---- 15.4 2.53 20.5 150 14 0.874 6.0 ---- 11.0 ---- ---- 0.03 0.00 11.9 ---- 0.13 0.00 17.9 12 14 2.00 L ---- 11.0 ---- ---- 7.5 0.20 11.9 ---- 15.4 0.78 17.9 150 15 0.874 4.0 ---- 13.0 ---- ---- 0.03 0.87 10.9 ---- 0.13 0.87 16.3 13 15 1.00 L ---- 13.0 ---- ---- 7.5 0.17 10.9 ---- 15.4 0.65 16.3 150 16 0.874 4.0 ---- 13.0 ---- ---- 0.03 0.00 10.7 ---- 0.13 0.00 15.6 14 16 43.00 3LGR ---- 13.0 ---- ---- 6.7 1.69 10.7 ---- 14.4 6.97 15.6 150 17 0.874 18.0 ---- 13.0 ---- ---- 0.03 0.00 9.0 ---- 0.11 0.00 8.7 15 17 1.00 R ---- 13.0 ---- ---- 0.0 0.00 9.0 ---- 13.7 0.21 8.7 150 18 0.874 1.0 ---- 13.0 4.71 ---- 0.00 0.00 9.0 13.7 0.10 0.00 8.5 16 17 10.00 B ---- 13.0 ---- ---- 6.7 0.36 9.0 ---- 0.7 0.01 8.7 150 19 0.874 3.0 ---- 13.0 ---- ---- 0.03 0.00 8.7 ---- 0.00 0.00 8.7 17 19 1.00 B7R ---- 13.0 ---- ----- 13.0 1.04 8.7 ---- 13.0 1.04 8.7 DATE: 8/28/2017 S:\2017\31586\CALL\3271.rdf Page 3 150 20 0.874 10.0 ---- 13.0 4.71 13.0 0.09 0.00 7.6 13.0 0.09 0.00 7.6 18 19 42.50 ---- 13.0 ---- ---- -6.3 1.05 8.7 ---- -12.3 3.61 8.7 150 21 0.874 0.0 ---- 13.0 ---- ---- -0.02 0.00 9.7 ---- -0.09 0.00 12.3 19 21 2.00 L ---- 13.0 ---- ---- -6.3 0.15 9.7 ---- -12.3 0.51 12.3 150 22 0.874 4.0 ---- 11.0 ---- ---- -0.02 0.87 10.7 -- - -0.09 0.87 13.6 20 22 7.50 L ---- 11.0 ---- ---- -6.3 0.28 10.7 ---- -12.3 0.98 13.6 150 23 0.874 4.0 ---- 11.0 ---- ---- -0.02 0.00 11.0 ---- -0.09 0.00 14.6 21 23 5.00 LB ---- 11.0 ---- ---- 0.0 0.00 11.0 ---- 0.0 0.00 14.6 150 24 0.874 7.0 ---- 11.0 ---- ---- 0.00 0.00 11.0 ---- 0.00 0.00 14.6 22 23 17.50 BR ---- 11.0 ---- ---- -6.3 0.53 11.0 ---- -12.3 1.83 14.6 150 25 0.874 4.0 ---- 11.0 ---- ---- -0.02 0.00 11.5 ---- -0.09 0.00 16.5 23 25 8.50 B ---- 11.0 ---- ---- -0.8 0.01 11.5 ---- -1.0 0.01 16.5 150 26 0.874 3.0 ---- 13.0 ---- ---- 0.00 0.87 10.7 ---- 0.00 0.87 15.6 24 26 2.00 L ---- 13.0 ---- ---- -0.8 0.00 10.7 ---- -1.0 0.01 15.6 150 27 0.874 4.0 ---- 13.0 ---- ---- 0.00 0.00 10.7 -_-- 0.00 0.00 15.6 25 27 25.00 LB4R ---- 13.0 ---- ---- -0.8 0.02 10.7 ---- -1.0 0.03 15.6 150 16 0.874 11.0 ---- 13.0 ---- ---- 0.00 0.00 10.7 ---- 0.00 0.00 15.6 26 25 29.50 B4R ---- 11.0 ---- ---- -5.5 0.70 11.5 ---- -11.3 2.64 16.5 150 28 0.874 7.0 ---- 11.0 ---- ---- -0.02 0.00 12.2 ---- -0.07 0.00 19.1 27 28 1.00 L ---- 11.0 ---- ---- -5.5 0.10 12.2 ---- -11.3 0.36 19.1 150 29 0.874 4.0 ---- 10.0 ---- ---- -0.02 0.43 12.8 ---- -0.07 0.43 19.9 28 29 26.50 L3B3R ---- 10.0 ---- ---- -5.5 0.82 12.8 ---- -11.3 3.08 19.9 150 11 0.874 16.0 ---- 10.0 ---- ---- -0.02 0.00 13.6 ---- -0.07 0.00 23.0 Node Notes Pipe Notes Legend: P - Pipe # LEN - Pipe Length DIA - Pipe Diameter FIT. - Pipe Fittings EQV. LN - Pipe Equivalent Length FIXD LOSS - Fixed Loss Device PUMP - Pump Pressure EL - Node Elevation SP - K-Factor DISCH - Discharge in gpm FLOW - Flow Rate FL/FT - Friction Loss per Foot PF - Pressure Loss due to Friction PE - Pressure Loss due to Elevation PT - Total Pressure at Node Fitting Code Letters: E=45 Ell, L=90 Ell, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVly, X= X, Y= Y, DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 4 The maximum velocity of water flow occurs in pipe 2 at 7.43 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 8 at 14.28 ft/s with 2 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: C MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 0.874 1.00 4.00 3.00 1.00 1.00 5.00 2.00 0.00 0.00 0.00 1.101 1.00 5.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 PAGE: P MATERIAL: PVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 1.360 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS HOUSE 3.7.0 computer program (License No. 50081444 ) to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.17 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.19 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. The minimum source pressure is 20.0 psi with a minimum required pressure of 56.2 psi and a 7 minute flow of 222 gal. and a 10 minute flow of 317.0 gallons. The minimum pressure at any node is 7.6 psi at node 20. HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 DATE: 8/28/2017 S:\2017\31586\CALL\3271.rdf Page 5 75.0 1 67.5 p I R60.0 0 E I D 552.5 S I U45.0 R I E37.5 I B (30.0 p I 522.5 1 I 15I.0 7.5 1 4-�- 0'F48 12 16 20 24 28 32 36 40 FLOW (GPM) 74.5 psi, Resiuuai = ni.3 psi @ 2300 qpm r flowinq) (2 sprinklers flowing) = Available WatC = Available Water Supply 74.5 psi @ 18.0 c74.5 psi @ 31.7 qpm = Required WateD = Required Water Supply 32.7 psi @ 18.0 c56.2 psi @ 31.7 gpm DATE: 8/28/2017 S:\2017\31586\CALL\3271.rdf Page 6 DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 1 FIRE SPRINKLER SYSTEMS 705 E. HARRISON, SUITE 200 CORONA,CA 92879 RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT FOR GRIFFIN RANCH LA QUINTA, CA PLAN 3271 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN CALC AREA 2 Date: 8/28/2017 File No: 31586 Data File Name: 3271.rdf SPRINKLER SPACING 400.0 sq. ft./spklr.(max) Max. Dist. Bet. Spklrs: 20.0 ft. Min. Dist. Bet. Spklrs: 10.0 Max. Dist. Spklr. to Wall: 10.0 ft. SPRINKLER SPECIFICATIONS Mfr: Reliable Descr: RA0616 RFC49 F1 Conc .Pend.(20x20) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 0.874 in. Drop: K=4.71 (Incl. 1 Tee) 0.0 ft. x 0.874 in. Arm -Over: K=4.67 (Incl. 1 Tee & 1 Ell) PIPE SPECIFICATIONS Type: CPVC HWC: 150 WATER SUPPLY Source: Public Test Date: By: Static: 74.5 psi Resid: 67.3 psi Flow:2300.0 gpm Public Main Size: 8 in Domestic Demand: 5.0 gpm at node number 104 SPRINKLER DEMAND No.Spklrs. Min Spklr. Press. Node Total Avail. Req'd Flowing Flow (psi) No. Flow Press. Press. 1 20.0 18.0 24 25.0 74.5 52.7 1 20.0 18.0 24 25.0 74.5 52.7 REVIEWING AUTHORITY CITY OF LA QUINTA FIRE DEPT. DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 1 sprinklers flowing FIXD P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PT HWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI) 1 100 30.00 BG ---- -2.0 SRCE ---- 25.0 6.05 52.7 ---- 25.0 6.06 52.7 150 101 0.995 6.0 ---- -2.0 ---- ---- 0.17 0.00 46.7 ---- 0.17 0.00 46.7 2 101 1.00 -4.0 -2.0 ---- ---- 25.0 0.17 46.7 ---- 25.0 0.17 46.7 150 102 0.995 0.0 ---- -2.0 ---- ---- 0.17 0.00 42.5 ---- 0.17 0.00 42.5 3 102 70.00 3L ---- -2.0 ---- ----- 25.0 3.45 42.5 ---- 25.0 3.45 42.5 150 103 1.360 24.0 ---- -2.0 ---- ---- 0.04 0.00 39.0 ---- 0.04 0.00 39.0 4 103 4.00 LG ---- -2.0 ---- ---- 25.0 0.37 39.0 ---- 25.0 0.37 39.0 150 104 1.265 3.0 ---- 2.0 -5 5 0.05 1.73 36.9 5 0.05 1.73 36.9 5 104 2.00 L ---- 2.0 -5 5 20.0 0.48 36.9 5 20.0 0.48 36.9 150 105 1.101 5.0 ---- 4.0 ---- ---- 0.07 0.87 35.6 ---- 0.07 0.87 35.6 6 105 1.00 -3.0 4.0 ---- ---- 20.0 0.07 35.6 ---- 20.0 0.07 35.6 150 106 1.101 0.0 ---- 4.0 ---- ---- 0.07 0.00 32.5 ---- 0.07 0.00 32.5 7 106 6.00 2L ---- 4.0 ---- ---- 20.0 1.09 32.5 ---- 20.0 1.09 32.5 150 10 1.101 10.0 -- - 10.0 ---- ---- 0.07 2.60 28.8 ---- 0.07 2.60 28.9 8 10 3.50 L ---- 10.0 ---- ---- 20.0 1.57 28.8 ---- 20.0 1.57 28.9 150 11 0.874 4.0 ---- 10.0 ---- ---- 0.21 0.00 27.3 ---- 0.21 0.00 27.3 9 11 8.00 B ---- 10.0 ---- ---- 11.0 0.76 27.3 ---- 11.0 0.76 27.3 150 12 0.874 3.0 ---- 10.0 ---- ---- 0.07 0.00 26.5 ---- 0.07 0.00 26.5 10 12 1.00 L ---- 10.0 ---- ---- 11.0 0.35 26.5 ---- 11.0 0.35 26.5 150 13 0.874 4.0 ---- 11.0 ---- ---- 0.07 0.43 25.7 ---- 0.07 0.43 25.7 11 13 13.50 L2R ---- 11.0 ---- ---- 11.0 1.35 25.7 ---- 11.0 1.35 25.7 150 14 0.874 6.0 ---- 11.0 -- 0.07 0.00 24.4 ---- 0.07 0.00 24.4 12 14 2.00 L ---- 11.0 ----- ---- 11.0 0.41 24.4 ---- 11.0 0.41 24.4 150 15 0.874 4.0 ---- 13.0 ---- ---- 0.07 0.87 23.1 ---- 0.07 0.87 23.1 13 15 1.00 L ---- 13.0 ---- ---- 11.0 0.35 23.1 ---- 11.0 0.35 23.1 150 16 0.874 4.0 ---- 13.0 ---- ---- 0.07 0.00 22.8 ---- 0.07 0.00 22.8 14 16 43.00 3L6R ---- 13.0 ---- ---- 6.1 1.42 22.8 ---- 6.1 1.42 22.8 150 17 0.874 18.0 ---- 13.0 ---- _--- 0.02 0.00 21.3 ---- 0.02 0.00 21.3 15 17 1.00 R ----- 13.0 ---- ---- 0.0 0.00 21.3 ---- 0.0 0.00 21.3 150 18 0.874 1.0 ---- 13.0 ---- ---- 0.00 0.00 21.3 ---- 0.00 0.00 21.3 16 17 10.00 B ---- 13.0 ---- ---- 6.1 0.30 21.3 ---- 6.1 0.30 21.3 150 19 0.874 3.0 ---- 13.0 ---- ---- 0.02 0.00 21.0 ---- 0.02 0.00 21.0 17 19 1.00 B7R ----- 13.0 ---- ---- 0.0 0.00 21.0 ---- 0.0 0.00 21.0 DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 3 150 20 0.874 10.0 ---- 13.0 ---- ---- 0.00 0.00 21.0 ---- 0.00 0.00 21.0 18 19 42.50 ---- 13.0 ---- ---- 6.1 0.99 21.0 ---- 6.1 0.99 21.0 150 21 0.874 0.0 ---- 13.0 ---- ---- 0.02 0.00 20.1 ---- 0.02 0.00 20.1 19 21 2.00 L ---- 13.0 ---- ---- 6.1 0.14 20.1 ---- 6.1 0.14 20.1 150 22 0.874 4.0 ---- 11.0 ---- ---- 0.02 0.87 20.8 ---- 0.02 0.87 20.8 20 22 7.50 L ---- 11.0 ---- ---- 6.1 0.27 20.8 ---- 6.1 0.27 20.8 150 23 0.874 4.0 ---- 11.0 ---- ---- 0.02 0.00 20.5 ---- 0.02 0.00 20.5 21 23 5.00 LB ---- 11.0 ---- ---- 20.0 2.51 20.5 ---- 20.0 2.51 20.5 150 24 0.874 7.0 ---- 11.0 4.71 20.0 0.21 0.00 18.0 20.0 0.21 0.00 18.0 22 23 17.50 BR ---- 11.0 ---- ---- -13.9 2.30 20.5 ---- -13.9 2.30 20.5 150 25 0.874 4.0 ---- 11.0 ---- ---- -0.11 0.00 22.8 ---- -0.11 0.00 22.8 23 25 8.50 B ---- 11.0 ---- ---- -4.9 0.18 22.8 ---- -4.9 0.18 22.8 150 26 0.874 3.0 ---- 13.0 ---- ---- -0.02 0.87 22.1 ---- -0.02 0.87 22.1 24 26 2.00 L _--- 13.0 ---- ---- -4.9 0.09 22.1 ---- -4.9 0.09 22.1 150 27 0.874 4.0 ---- 13.0 ---- ---- -0.02 0.00 22.2 ---- -0.02 0.00 22.2 25 27 25.00 LB4R ---- 13.0 ---- --- -4.9 0.55 22.2 ---- -4.9 0.55 22.2 150 16 0.874 11.0 ---- 13.0 ---- ---- -0.02 0.00 22.8 ---- -0.02 0.00 22.8 26 25 29.50 B4R ---- 11.0 ---- ---- -9.0 1.75 22.8 ---- -9.0 1.75 22.8 150 28 0.874 7.0 ---- 11.0 ---- ---- -0.05 0.00 24.6 -_-- -0.05 0.00 24.6 27 28 1.00 L ---- 11.0 ---- ---- -9.0 0.24 24.6 ---- -9.0 0.24 24.6 150 29 0.874 4.0 ---- 10.0 ---- ---- -0.05 0.43 25.2 ---- -0.05 0.43 25.2 28 29 26.50 L3B3R ---- 10.0 ---- ---- -9.0 2.04 25.2 ---- -9.0 2.04 25.2 150 11 0.874 16.0 ---- 10.0 ---- ---- -0.05 0.00 27.3 ---- -0.05 0.00 27.3 Node Notes Pipe Notes Legend: P - Pipe # LEN - Pipe Length DIA - Pipe Diameter FIT. - Pipe Fittings EQV. LN - Pipe Equivalent Length FIXD LOSS - Fixed Loss Device PUMP - Pump Pressure EL - Node Elevation SP - K-Factor DISCH - Discharge in gpm FLOW - Flow Rate FL/FT - Friction Loss per Foot PF - Pressure Loss due to Friction PE - Pressure Loss due to Elevation PT - Total Pressure at Node Fitting Code Letters: E=45 Ell, L=90 Ell, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVly, X= X, Y= Y, Z DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 4 The maximum velocity of water flow occurs in pipe 8 at 10.70 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 8 at 10.70 ft/s with 1 sprinklers flowing. PIPE FITTINGS TABLE Pipe Table Name: standard.npt PAGE: C MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 0.874 1.00 4.00 3.00 1.00 1.00 5.00 2.00 0.00 0.00 0.00 1.101 1.00 5.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00 PAGE: K MATERIAL: Copper Tube-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.00 PAGE: L MATERIAL: Copper Tube-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00 PAGE: P MATERIAL: PVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVly X Y Z 1.360 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00 Sprinkler system has been hydraulically calculated with the HASS HOUSE 3.7.0 computer program (License No. 50081444 ) to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.08 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.01 gpm with 1 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. The minimum source pressure is 20.0 psi with a minimum required pressure of 52.7 psi and a 7 minute flow of 175 gal. and a 10 minute flow of 250.0 gallons. The minimum pressure at any node is 18.0 psi at node 24. HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 DATE: 8/28/2017 S:\2017\31586\CALC\3271.rdf Page 5 75 . 0' 67.51 P 60.0 R E 52.5 S S 45.0 U R 37.5 E ( 30.0 P 22.5 S I 15.0 } 7.5 0.0 04 8 12 16 20 WATER SUPPLY CURVE C 0 24 28 32 36 40 FLOW (GPM) Static = 74.5 psi, Residual = 67.3 psi @ 2300 gpm (1 sprinkler flowing) (1 sprinklers flowing) A = Available Water Supply C = Available Water Supply 74.5 psi @ 25.0 gpm 74.5 psi @ 25.0 gpm B = Required Water Supply D = Required Water Supply 52.7 psi @ 25.0 gpm 52.7 psi @ 25.0 gpm DATE: 8/28/2017 S:\2017\31586\CALL\3271.rdf Page 6 City of La Quinta Design and Development Department A}a=RECEIV 10 78-495CaleTampito La Quinta, CA 92253 EI) Telephone: (760)777-7125 Fax: (760)777-1233 .yrrTvt www.lc-..quj"ta.more AUG 3 0 2016 Riverside County Fire Department Riverside Office 2300 Market Street, Ste. 150 CITY OF LA C+ UINTA (9 1)955Riverside, CA 92501 COMMUNITY DEVELOPMENT FIRE REVIEW APPLICATION O NEW ❑ TENANT IMPROVEMENT PERMIT NO;kC, PROJECT INFORMATION (Please Print) Project Name: GRIFFIN RANCH Sign: Site Address: MASTER PLAN TYPE (1X) 3271 Print: JA I BISHIP City & Zip: LA QUINTA, CA 1 have read and understand that fees are DEPOSIT BASED FEES and there may be additional money due prior to or after project final. Pursuant to a Cooperative Agreement to Provide Fire Services, the Riverside County Fire Department serves as the City's fire departrxaent, and the County designee serves as the City`s fire chief. Applicant recognizes this contracted arrangement and shall c:omeiv with County Fire Department directions. APPLICANT/CONTACT INFORMATION BILLING INFORMATION: 0 Some as Applicant info Applicant Name: Contractor FIRE SPRINKLER SYSTEMS, INC. License Number: 684600 Contact Person: JAMIE BISHIP Bill To: FIRE SPRINKLER SYSTEMS, INC Mailing Address: 705 E. HARRISON ST. Mailing Address: 705 E. HARRISON ST. #200 City & Zip: CORONA, CA 92879 City & Zip: CORONA, CA 92879 Phone Number: 951-272-2522 Fax: Phone Number: 800-915-3473 Fax: Email: jamieb@fireinc.net Email: jamieb@fireinc.net The person listed on "Billing lnfaimation" will receive Att billing, Correspondence and refunds for any work billed to this permit. Any chances in b)llina information must be made in wrifina to our office. A. APPLICATION TYPE (each application type includes o $5 technology enhancement fee) FIRE SPRINKLER SYSTEM STORAGE TANKS ❑ COMMERCIAL TI - 1-9 HEADS NO FEE ❑ DISPENSERS ONLY $217 ❑ COMMERCIAL TI - 10 + HEADS _ $619 ❑ ABOVE GROUND - 1 TANK $217 [D RESIDENTIAL - TRACT HOME - MODELS i $619 ❑ ABOVE GROUND - EACH ADDITIONAL $32 ❑ RESIDENTIAL- EACH ADDITIONAL UNIT $126 EA ❑ UNDER GROUND $217 ❑ RESIDENTIAL - CUSTOM HOME $619 MISC FIRE ALARM SYSTEM ❑ HAZMAT $589 ❑ COMMERCIAL - SPRINKLER MONITORING $192 ❑ HIGH PILE RACK STORAGE $353 ❑ COMMERCIAL - FIRE ALARM SYSTEM $632 ❑ NEW COMMERCIAL - UNDERGROUND WATER $701 SUPRESSION SYSTEM ❑ FIRE FLOW REPORT $178 ❑ HOOD & DUCT $215 ❑ TECHNICAL REPORT RESEARCH $589 ❑ SPRAY BOOTH $215 ❑ SPECIAL INSPECTION $126 ❑ CELL SITE $215 ❑ ITEMS NOT LISTED ARE ON A SLIDING SCALE STARTING AT $197 ❑ OTHER SUPRESSION SYSTEM $215 These are Deposit Based Fees. `)here may be additlon al money due prior to or after project final.