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FSS2017-0038 Griffin Ranch Plan 8Description: GRIFFIN RANCH / MASTER FIRE SPRINKLER / PLAN 4820 / TR 32879 Type: FIRE SPRINKLER Subtype: RESIDENTIAL -TRACT Status: APPROVED 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: 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 MIRTA LERMA 8/13/2018 8/13/2018 DEPOSIT REFUNDED. 101-0000-22811 CLOSED. COUNCIL 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 SUITE 200 CORONA CA 92879 JUDYL@FIREINC.NET BILL TO FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST SUITE 200 CORONA CA 92879 JUDYL@FIREINC.NET CONTRACTOR FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST SUITE 200 CORONA CA 92879 JUDYL@FIREINC.NET Printed: Thursday, January 26, 2023 3:04:55 PM 1 of 3 WsYsrEMS 1 INFORMATION FINANCIAL CLTD DESCRIPTION ACCOUNT CITY 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 $619.00 9 INSPECTIONS IL .1. ..� PROJECT NO PROJECTTYPE APPLIED PROJECTSUBTYPE APPROVED STATUS CLOSED PLANNER TRACT RESIDENTIAL APPROVED- BTCP2017 0006 6/9/2017 STANDARD 8/28/2017 JAKE FUSON CONSTRUCTION PLAN CONDITIONS Printed: Thursday, January 26, 2023 3:04:55 PM 2 of 3 WSYSiEMS Printed: Thursday, January 26, 2023 3:04:55 PM 3 of 3 WSYSiEMS �----------------------------------------_----------------------___-------__-_-------------------_ --- -............. �.... - . ----- _--................................. ... -'--------_- _ / / . ~r. 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Z 3SVHd Von E 94 IS L6Z lBL g HE �o vZ^ Lb £Z (6ZZ-LZZONVSOZ'OCL'dZL'OZL '6115101)1V101B•L3SVHd VAM LOC a 1y�0 ?. (LEZ•LZZ SLOV IV101 l • OND111W MXM 96Z p z9Z 99 ►+!a 66 bL (ZLZ-OLZONV0951OU1V1O1►•S3WOH1300W:-r OS DOE E6Z r 1 P Z6 f6 56 = :ON30319NISVHd Noirma1SN05) L4 a 66Z 1 EBz B6 y yy 6L z L6L Z m SL 48 Ee L8 96 64 69Z 06Z L6Z I9L n Ld S /3: AVM t3011NdYN LL 3130-1 Oa3NYNV0 S8L Z lT7 aY.1ot l8 OB 6L BL LL 9L 0L 1 OM LBL lol DW J .11L .LOt_lol — — — P 1 t 1 .S kS AV DATE: 8/29/2017 S:\2017\31586\CALC\4820.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 4820 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN CALC AREA 1 Date: 8/29/2017 File No: 31586 Data File Name: 4820.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.(20x2O) 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 13 25.0 74.5 52.0 1 20.0 18.0 13 25.0 74.5 52.0 REVIEWING AUTHORITY CITY OF LA QUINTA FIRE DEPT. DATE: 8/29/2017 S:\2017\31586\CALC\4820.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 52.0 ---- 25.0 6.06 52.0 150 101 0.995 6.0 ---- -2.0 ---- ---- 0.17 0.00 45.9 ---- 0.17 0.00 45.9 2 101 1.00 -4.0 -2.0 25.0 0.17 45.9 ---- 25.0 0.17 45.9 150 102 0.995 0.0 ---- -2.0 ---- ---- 0.17 0.00 41.8 -•--- 0.17 0.00 41.8 3 102 70.00 3L __-- -2.0 ---- ---- 25.0 3.45 41.8 ---- 25.0 3.45 41.8 150 103 1.360 24.0 ---- -2.0 ---- ---- 0.04 0.00 38.3 ---- 0.04 0.00 38.3 4 103 4.00 LG ---- -2.0 ---- ---- 25.0 0.37 38.3 ---- 25.0 0.37 38.3 150 104 1.265 3.0 ---- 2.0 -5 5 0.05 1.73 36.2 5 0.05 1.73 36.2 5 104 2.00 L ---- 2.0 -5 5 20.0 0.48 36.2 5 20.0 0.48 36.2 150 105 1.101 5.0 ---- 4.0 ---- ---- 0.07 0.87 34.9 ---- 0.07 0.87 34.9 6 105 1.00 -3.0 4.0 ---- ---- 20.0 0.07 34.9 ---- 20.0 0.07 34.9 150 106 1.101 0.0 ---- 4.0 ---- ---- 0.07 0.00 31.8 ---- 0.07 0.00 31.8 7 106 7.00 2L ----- 4.0 ---- ---- 20.0 1.16 31.8 ---- 20.0 1.16 31.8 150 10 1.101 10.0 •---- 11.0 ---- ---- 0.07 3.03 27.6 ---- 0.07 3.03 27.6 8 10 7.50 LR ---- 11.0 ---- ---- 20.0 2.62 27.6 ---- 20.0 2.62 27.6 150 11 0.874 5.0 ----• 11.0 ---- ---- 0.21 0.00 25.0 ---- 0.21 0.00 25.0 9 11 67.00 L7R ---- 11.0 ---- ---- 11.9 6.27 25.0 ---- 11.9 6.27 25.0 150 12 0.874 11.0 ----- 11.0 ---- ---- 0.08 0.00 18.7 ---- 0.08 0.00 18.7 10 12 0.50 B ---- 11.0 ---- ---- 20.0 0.73 18.7 ---- 20.0 0.73 18.7 150 13 0.874 3.0 ---- 11.0 4.71 20.0 0.21 0.00 18.0 20.0 0.21 0.00 18.0 11 12 9.50 R ---- 11.0 ---- ---- -8.1 0.41 18.7 ---- -8.1 0.41 18.7 150 14 0.874 1.0 ---•- 11.0 ---- ---- -0.04 0.00 19.1 ---- -0.04 0.00 19.1 12 14 2.00 L ---- 11.0 ---- ---- -8.1 0.23 19.1 ---- -8.1 0.23 19.1 150 15 0.874 4.0 ---- 13.0 ---- ---- -0.04 0.87 18.5 ---- -0.04 0.87 18.5 13 15 10.00 LBR ---- 13.0 ---- ---- -8.1 0.70 18.5 ---- -8.1 0.70 18.5 150 16 0.874 8.0 ---- 13.0 ---- ---- -0.04 0.00 19.2 ---- -0.04 0.00 19.2 14 16 2.00 L ---- 13.0 ---- ---- -8.1 0.23 19.2 -- - -8.1 0.23 19.2 150 17 0.874 4.0 ---- 11.0 ---- ---- -0.04 0.87 20.3 ---- -0.04 0.87 20.3 15 17 17.50 LBR ---- 11.0 ---- ---- -8.1 1.00 20.3 ---- -8.1 1.00 20.3 150 18 0.874 8.0 ---- 11.0 --•-- ---- -0.04 0.00 21.3 ---- -0.04 0.00 21.3 16 18 2.00 L ---- 11.0 -- - ---- -8.1 0.23 21.3 ---- -8.1 0.23 21.3 150 19 0.874 4.0 ---- 13.0 ---- ---- -0.04 0.87 20.7 ---- -0.04 0.87 20.7 17 19 5.50 L ---- 13.0 ---- ---- -8.1 0.37 20.7 ---- -8.1 0.37 20.7 DATE: 8/29/2017 S:\2017\31586\CALC\4820.rdf Page 3 150 20 0.874 4.0 ---- 13.0 ---- ---- -0.04 0.00 21.1 ---- -0.04 0.00 21.1 18 20 17.00 3R ---- 13.0 ---- ---- -3.7 0.19 21.1 ---- -3.7 0.19 21.1 150 21 0.874 3.0 ---- 13.0 ---- ---- -0.01 0.00 21.2 ---- -0.01 0.00 21.2 19 21 15.00 LB ---- 13.0 ---- ---- 0.0 0.00 21.2 ---- 0.0 0.00 21.2 150 22 0.874 7.0 ---- 13.0 ---- ---- 0.00 0.00 21.2 ---- 0.00 0.00 21.2 20 21 5.00 B ---- 13.0 ---- ---- -3.7 0.07 21.2 ---- -3.7 0.07 21.2 150 23 0.874 3.0 ---- 13.0 ---- ---- -0.01 0.00 21.3 ---- -0.01 0.00 21.3 21 23 9.00 B ---- 13.0 ---- ---- -3.7 0.11 21.3 ---- -3.7 0.11 21.3 150 24 0.874 3.0 ---- 13.0 ---- ---- -0.01 0.00 21.4 ---- -0.01 0.00 21.4 22 24 69.50 7R ---- 13.0 ---- ---- -3.7 0.71 21.4 ---- -3.7 0.71 21.4 150 25 0.874 7.0 ---- 13.0 ---- ---- -0.01 0.00 22.1 ---- -0.01 0.00 22.1 23 25 13.00 BR ---- 13.0 ---- ---- -3.7 0.16 22.1 ---- -3.7 0.16 22.1 150 26 0.874 4.0 ---- 13.0 ---- ---- -0.01 0.00 22.3 ---- -0.01 0.00 22.3 24 26 2.00 L ---- 13.0 ---- ---- -3.7 0.06 22.3 ---- -3.7 0.06 22.3 150 27 0.874 4.0 ---- 11.0 ---- ---- -0.01 0.87 23.2 ---- -0.01 0.87 23.2 25 27 2.50 L _--- 11.0 ---- ---- -3.7 0.06 23.2 ---- -3.7 0.06 23.2 150 28 0.874 4.0 ---- 11.0 ---- ---- -0.01 0.00 23.3 ---- -0.01 0.00 23.3 26 28 17.50 L2BR ---- 11.0 ---- ---- 4.4 0.36 23.3 ---- 4.4 0.36 23.3 150 29 0.874 11.0 ---- 11.0 ---- ---- 0.01 0.00 22.9 ---- 0.01 0.00 22.9 27 29 2.00 L ---- 11.0 ---- ---- 4.4 0.08 22.9 ---- 4.4 0.08 22.9 150 30 0.874 4.0 ---- 13.0 ---- ---- 0.01 0.87 22.0 ---- 0.01 0.87 22.0 28 30 59.50 LB7R ---- 13.0 ---- ---- 4.4 0.92 22.0 ---- 4.4 0.92 22.0 150 20 0.874 14.0 ---- 13.0 ---- ---- 0.01 0.00 21.1 ---- 0.01 0.00 21.1 29 28 36.00 B5R ---- 11.0 ---- ---- -8.1 1.72 23.3 ---- -8.1 1.72 23.3 150 11 0.874 8.0 ---- 11.0 ---- ---- -0.04 0.00 25.0 ---- -0.04 0.00 25.0 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: 8/29/2017 S:\2017\31586\CALC\4820.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 10 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 0.02 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 52.0 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 13. HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 DATE: 8/29/2017 S:\2017\31586\CALC\4820.rdf Page 5 75.0 WATER-8CPPLY CURVE 67.5 p I R60.0 S52.5 D S I U45.0 R I E37I.5 (30.0 p I 522.5 I 15I.0 7.5 0.0, 8 12 16 20 24 28 32 36 40 FLOW (GPM) = 74.5 psi, Re:6luuui = ni.3 psi @ 2300 qpm r flowinq) (1 sprinklers flowing) = Available WatC = Available Water Supply 74.5 psi @ 25.0 c74.5 psi @ 25.0 qpm = Required WateD = Required Water Supply 52.0 psi @ 25.0 c52.0 psi @ 25.0 gpm DATE: 8/29/2017 S:\2017\31586\CALL\4820.rdf Page 6 DATE: 8/29/2017 S:\2017\31586\CALC\4820.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 4820 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN CALC AREA 2 Date: 8/29/2017 File No: 31586 Data File Name: 4820.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 Flowing Flow 1 13.0 2 13.0 Press. Node Total Avail. Req'd (psi) No. Flow Press. Press. 7.6 22 18.0 74.5 34.0 7.6 22 32.5 74.5 60.4 REVIEWING AUTHORITY CITY OF LA QUINTA FIRE DEPT. DATE: 8/29/2017 S:\2017\31586\CALC\4820.rdf Page 2 RESULTS OF ANALYSIS PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD PR# 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 3.29 34.0 ---- 32.5 9.83 60.4 150 101 0.995 6.0 ---- -2.0 ---- ---- 0.09 0.00 30.7 ---- 0.27 0.00 50.6 2 101 1.00 -4.0 -2.0 ---- ---- 18.0 0.09 30.7 ---- 32.5 0.27 50.6 150 102 0.995 0.0 ---- -2.0 ---- ---- 0.09 0.00 26.6 ---- 0.27 0.00 46.3 3 102 70.00 3L ---- -2.0 ---- ---- 18.0 1.88 26.6 ---- 32.5 5.61 46.3 150 103 1.360 24.0 ---- -2.0 ---- ---- 0.02 0.00 24.7 --- 0.06 0.00 40.7 4 103 4.00 LG ---- -2.0 ---- ---- 18.0 0.20 24.7 ---- 32.5 0.59 40.7 150 104 1.265 3.0 ---- 2.0 -5 5 0.03 1.73 22.8 5 0.08 1.73 38.4 5 104 2.00 L ---- 2.0 -5 5 13.0 0.21 22.8 5 27.5 0.86 38.4 150 105 1.101 5.0 ----- 4.0 ---- ---- 0.03 0.87 21.7 ---- 0.12 0.87 36.6 6 105 1.00 -3.0 4.0 ---- ---- 13.0 0.03 21.7 ---- 27.5 0.12 36.6 150 106 1.101 0.0 ---- 4.0 ---- ---- 0.03 0.00 18.7 ---- 0.12 0.00 33.5 7 106 7.00 2L ---- 4.0 ---- ---- 13.0 0.52 18.7 ---- 27.5 2.08 33.5 150 10 1.101 10.0 ---- 11.0 ---- _--- 0.03 3.03 15.1 ---- 0.12 3.03 28.4 8 10 7.50 LR ---- 11.0 ---- ---- 13.0 1.18 15.1 ---- 27.5 4.71 28.4 150 11 0.874 5.0 - -- 11.0 ---- ---- 0.09 0.00 14.0 ----- 0.38 0.00 23.7 9 11 67.00 L7R ---- 11.0 ---- ---- 5.0 1.25 14.0 ---- 10.4 4.87 23.7 150 12 0.874 11.0 ---- 11.0 ---- ---- 0.02 0.00 12.7 ---- 0.06 0.00 18.8 10 12 0.50 B ---- 11.0 ---- ---- 0.0 0.00 12.7 ---- 0.0 0.00 18.8 150 13 0.874 3.0 ---- 11.0 ---- ---- 0.00 0.00 12.7 ---- 0.00 0.00 18.8 11 12 9.50 R ---- 11.0 ---- ---- 5.0 0.17 12.7 ---- 10.4 0.66 18.8 150 14 0.874 1.0 ---- 11.0 ---- ---- 0.02 0.00 12.5 ---- 0.06 0.00 18.2 12 14 2.00 L ---- 11.0 ---- ---- 5.0 0.10 12.5 ---- 10.4 0.37 18.2 150 15 0.874 4.0 ---- 13.0 ---- ---- 0.02 0.87 11.6 ---- 0.06 0.87 16.9 13 15 10.00 LBR ---- 13.0 ---- ---- 5.0 0.29 11.6 ---- 10.4 1.12 16.9 150 16 0.874 8.0 ---- 13.0 ---- ---- 0.02 0.00 11.3 ---- 0.06 0.00 15.8 14 16 2.00 L ---- 13.0 ---- ---- 5.0 0.10 11.3 ---- 10.4 0.37 15.8 150 17 0.874 4.0 ---- 11.0 ---- ---- 0.02 0.87 12.1 ---- 0.06 0.87 16.3 15 17 17.50 LBR ---- 11.0 ---- ---- 5.0 0.41 12.1 ---- 10.4 1.59 16.3 150 18 0.874 8.0 ---- 11.0 ---- ---- 0.02 0.00 11.6 ---- 0.06 0.00 14.7 16 18 2.00 L ---- 11.0 ---- ---- 5.0 0.10 11.6 ---- 10.4 0.37 14.7 150 19 0.874 4.0 ---- 13.0 ---- ---- 0.02 0.87 10.7 ---- 0.06 0.87 13.4 17 19 5.50 L ---- 13.0 ---- ---- 5.0 0.15 10.7 ---- 10.4 0.59 13.4 DATE: 8/29/2017 S:\2017\31586\CALC\4820.rdf Page 3 150 20 0.874 4.0 ---- 13.0 ---- ---- 0.02 0.00 10.5 ---- 0.06 0.00 12.9 18 20 17.00 3R ---- 13.0 ---- ---- 8.4 0.85 10.5 ---- 17.2 3.17 12.9 150 21 0.874 3.0 ---- 13.0 ---- ---- 0.04 0.00 9.7 ---- 0.16 0.00 9.7 19 21 15.00 LB ---- 13.0 ---- ---- 13.0 2.08 9.7 ---- 13.0 2.08 9.7 150 22 0.874 7.0 ---- 13.0 4.71 13.0 0.09 0.00 7.6 13.0 0.09 0.00 7.6 20 21 5.00 B ---- 13.0 ---- ---- -4.6 0.11 9.7 ---- 4.2 0.09 9.7 150 23 0.874 3.0 ---- 13.0 ---- ---- -0.01 0.00 9.8 ---- 0.01 0.00 9.6 21 23 9.00 B ---- 13.0 ---- ---- -4.6 0.16 9.8 ---- 4.2 0.14 9.6 150 24 0.874 3.0 ---- 13.0 4.71 ---- -0.01 0.00 10.0 14.5 0.01 0.00 9.4 22 24 69.50 7R ---- 13.0 4.71 ---- -4.6 1.04 10.0 14.5 -10.3 4.68 9.4 150 25 0.874 7.0 ---- 13.0 ---- ---- -0.01 0.00 11.0 ---- -0.06 0.00 14.1 23 25 13.00 BR ---- 13.0 ---- ---- -4.6 0.23 11.0 ---- -10.3 1.04 14.1 150 26 0.874 4.0 ---- 13.0 ---- ---- -0.01 0.00 11.2 ---- -0.06 0.00 15.2 24 26 2.00 L ---- 13.0 ---- ---- -4.6 0.08 11.2 ---- -10.3 0.37 15.2 150 27 0.874 4.0 ---- 11.0 ---- ---- -0.01 0.87 12.2 ---- -0.06 0.87 16.4 25 27 2.50 L ---- 11.0 ---- ---- -4.6 0.09 12.2 ---- -10.3 0.40 16.4 150 28 0.874 4.0 ---- 11.0 ---- ---- -0.01 0.00 12.3 ---- -0.06 0.00 16.8 26 28 17.50 L2BR ---- 11.0 ---- ---- 3.4 0.23 12.3 ---- 6.8 0.81 16.8 150 29 0.874 11.0 ---- 11.0 ---- ---- 0.01 0.00 12.0 ---- 0.03 0.00 16.0 27 29 2.00 L ---- 11.0 ---- ---- 3.4 0.05 12.0 ---- 6.8 0.17 16.0 150 30 0.874 4.0 -_-- 13.0 ---- ---- 0.01 0.87 11.1 ---- 0.03 0.87 14.9 28 30 59.50 LB7R ---- 13.0 ---- ---- 3.4 0.59 11.1 ---- 6.8 2.09 14.9 150 20 0.874 14.0 ---- 13.0 ---- ---- 0.01 0.00 10.5 ---- 0.03 0.00 12.9 29 28 36.00 B5R ---- 11.0 ---- ---- -8.0 1.69 12.3 ---- -17.1 6.89 16.8 150 11 0.874 8.0 ---- 11.0 ---- ---- -0.04 0.00 14.0 ---- -0.16 0.00 23.7 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: 8/29/2017 S:\2017\31586\CALC\4820.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 14.70 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 0.12 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.06 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 60.4 psi and a 7 minute flow of 227 gal. and a 10 minute flow of 324.9 gallons. The minimum pressure at any node is 7.6 psi at node 22. HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 DATE: 8/29/2017 S:\2017\31586\CALC\4820.rdf Page 5 WATER SUPPLY CURVE 75.0 p C 67.5 P O 60.0 D R E 52.5 S S 45.0 U R 37.5 E B 30.0 P 22.5 S I 15.0 ) 7.5 0.0 04 8 12 16 20 24 28 32 36 40 FLOW (GPM) Static = 74.5 psi, Residual = 67.3 psi @ 2300 gpm (1 sprinkler flowing) (2 sprinklers flowing) A = Available Water Supply C = Available Water Supply 74.5 psi @ 18.0 gpm 74.5 psi @ 32.5 gpm B = Required Water Supply D = Required Water Supply 34.0 psi @ 18.0 gpm 60.4 psi @ 32.5 gpm DATE: 8/29/2017 S:\2017\31586\CALC\4820.rdf Page 6 r Domestic Water System Flow Analysis Coachella Valley Water District 75515 Hovley Lane East Palm Desert, CA 92211 Domestic Water System Flow Analysis (Hydraulic Model) Requested By: FIRE 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: JAMIE BISHIP Project Name: GRIFFIN RANCH Phone: 800-915-3473 Email: jamieb@fireinc.net Cell: Domestic Water System HYDRANT AT THE NE CORNER OF MERV GRIFFIN WAY AND DAMASCUS DRIVE, La Quinta, GEO Flow Analysis Location: 6-7-15-2, PZ 17-8160 Model Information Flow Analysis Description Test 1 1 , , Test 2 Test 3 • • Test 4 Requestque ed Domestic Elevation (Ft): -16 system flow 82.8 available None without 74.82 exceeding 2,300 N/A CVWD's Steady State, Dynamic (psi): Residual Pressure (psi): Fire Flow Tested (gpm): Combined Total: _ N/A criteria. Tested Model Junction: J1828 Duration: 2 hours Demand Conditions: Peak Day Demand (PDD) Reservoir No./Level (s): Reservoir 6726 Pumps Operating No's: Pumps On Pressure Zone and HGL: Lake Cahuilla (145') Modekl MeryGriffin&LDamascus-CVWD__DomesticWater_012616 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. trt. a. i•r � 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 flaws or pressures indicated, It is important to note that the capacity of the on -site fire system, meters, service lines, backflow assemblies and other appurtenances were not considered in this analysis, which may alter actual flows or pressures. Due to continuous changes in the system, CVWD only considers this system flow analysis valid for six months from date of modelling/analysis. These system flow analysis comments are for plan check purposes only. The ultimate design responsibility resides with the Engineer -of -Record for this Project. Should you have any questions or need additional information, please contact me at (760) 398-2661, ext. 2397. RECEIVED p Completed By: Date: O Page 1 of 1 AUG 3 0 2017 ENG DS-016 re (8/31/15) �!r+ CITY OFLAQUINIA COMMUNITY DEVELOPMENT City of La Quinta !r" $ Design and Development Department w 78-495 Calle Tampico � La Quinta, CA 92253 Telephone: (760)777-7125 Fax: (760)777-1233 rrr n�M�o.,. www.lo-r, it to..org Riverside County Fire Department Riverside Office 2300 Market Street, Ste. 150 L3 Riverside, CA 92501 (951)955-4777 FIRE REVIEW APPLICATION _0 NEW RECEIVED AUG 3 0 2016 CITY OF LA QUINTA COMMUNITY DEVELOPMENT ❑ TENANT IMPROVEMENT PERMIT NO.r—, PROJECT INFORMATION (Please Print) ,-% r -- Project Name: GRIFFIN RANCH Sign, Site Address. MASTER PLAN TYPE (8) 4820 Print: tJABISHIP City & Zip: LA QUINTA, CA I have read and understand that fees are DEPOSIT BASED FEES and there may be additional money due prior to or rafter project final. n Pursuant to a Cooperative Agreement to Provide Fire Services, the Riverside County Fire Department serves as the City's fire department, and the County designee serves as the City's fire chief. Applicant recognizes this contracted arrangement and shall comply wish County Fire Deportment directions. APPLICANT/CONTACT INFORMATION BILLING INFORMATION: 0 Same as Applicant info Applicant Name: Contractor FIRE SPRINKLER SYSTEMS, INC. License Number: 684600 Coniact 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@fireine.net The person listed on "Billing informaflon" will receive A,L, billing, correspondence and refunds for any wont. billed to this permit. Any chanaLm in hillinfi .infnrmnfinn miid hes mnr4c �n ril4 t_ —, y,w— A. APPLICATION TYPE (each application type includes a $5 technologyenhancement 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 [ZI RESIDENTIAL - TRACT HOME - MODELS ❑ RESIDENTIAL - EACH ADDITIONAL UNIT $619 $126 EA ❑ ABOVE GROUND - EACH ADDITIONAL ❑ UNDER GROUND $32 $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 $216 ❑ 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. There may be additional scour date prior to or after project final.