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Home My WebLink About2190 TWAIN AVE; ; FPR2021-0104; PermitPERMIT REPORT Fire Permit Print Date: 12/27/2021 Job Address: 2190 TWAIN AVE, CARLSBAD, CA 92008-4617 {city of Carlsbad Permit No: FPR2021-0104 Status: Closed -Finaled Permit Type: FIRE-Construction Residential Work Class: Single Family Fire Sprinkl1 Parcel#: Valuation: Occupancy Group: #of Dwelling Units: 2081803100 Track#: $99,528.72 Lot#: Project#: Plan#: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check#: Plan Check#: Project Title: Description: TWAIN AVE ADDITION -NEW SPRINKLERS FOR NEW ADDITION (6 HEADS) FEE FIRE NFPA 13D Single Family System (lnsp/Bldg) FIRE NFPA 13D Single Family System (Plan Review) FIRE Reinspection (per Inspection) Total Fees: $620.00 Total Payments To Date: Fire Department $620.00 Applied: 09/09/2021 Issued: 10/06/2021 Fina led Close Out: 12/27/2021 Inspector: Final Inspection: Contractor: BIG BUILD CONSTRUCTION 2451 LIVE OAK RD ESCONDIDO, CA 92029-1604-SAN DIEGO (760) 877-2446 Balance Due: AMOUNT $137.00 $271.00 $212.00 $0.00 Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 I 760-602-4665 I 760-602-8561 f I www.carlsbadca.gov Hydraulic Calculations Project Name: KANDT FAMILADDITION REMODEL Location: 2190 TWAIN AVE, CARLSDAD, CA 92008, Drawing Name: 2090 TWAIN AVE RES Design Remote Area Number: Remote Area Location: Occupancy Classification: Density Area of Application: Coverage per Sprinkler: Type of sprinklers calculated: No. of sprinklers calculated: No. of nozzles calculated: In-rack Demand: Hose Streams: 1 BEDROOM Residential 0.10gpm/ft2 900ft2 (Actual 238ft2) 130ft2 Pendent 2 0 N/A gpm at Node: 0.0 gpm at Node: 5.00 at Node: for NIA 2 Type: 21 Type: Total Water Required (including Hose Streams where applicable): From Water Supply at Node 2: 31.00 @42.814 Type of System: Volume of Dry or PreAction System: NIA Name of Contractor: RAVEN FIRE PROTECTION Address: 1425 EL PADRO PL, ESCONDIDO CA 92027 Phone Number: 818-518-7995 Name of designer: CP Authority Having Jurisdiction: Notes: Automatic peaking results Left: N/A Right: NIA ~ M.E.P.CAD, Inc. ~YIAutoSPRINK 2019 v15.1 .22.0 Calculation Date: 9/1/2021 Allowance at Source Hose (Safety Margin= 12.507 psi) 9/1/2021 9:51 :20AM Page 1 'in a. ~ ::, (/) (/) ~ a.. Hydraulic Graph Job Name: KANDT FAMIL ADDITION REMODEL Remote Area Number: 1 N 1.a5 100 90 80 70 60 50 40 30 20 10 0 -- ---- ------ --- -Static Pressure 58.000 ----. . . : ~00 @ 55.321 = I : ,56.00@ 50.000 ' f·00@4~ -' - l ;I 1System demand curve j I 11111111111111 11111111 I 111111 I I I 020 40 60 ~© M.E.P.CAD, Inc. ~ ~ "' ~ ~ ~ ~ I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I "---1 I I I 80 100 120 19 AutoSPRINK 2019 v15.1.22.0 140 Flow-gpm 160 9/1/2021 9:51 :22AM Date: 9/1/2021 Water Supply Summary Sheet Node:2 I I I I I I I I I I I I I 180 200 Paqe 2 ·1n a. ~ ::, !/) !/) ~ a.. Hydraulic Graph Job Name: KANDT FAMIL ADDITION REMODEL Remote Area Number: 1 N 1.ss 100 90 80 70 60 50 40 30 20 10 0 -- --= ------ -- - = -Static Pressure 58.000 -~ . . = ~00@ 55.321 = I = "-.56.oo @ 50.000 -..... ~ --~ -- -f 1.00 @ 34.067 ~ ~ --- I ~ ~ System demand curve - I ~ ~ ' ~ '-..1 I I I 111111111111111 111111111 I II I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 020 40 60 80 100 120 140 Flow-gpm 160 (M,, © M.E.P.CAD. Inc. I I AutoSPRINK 2019 v15.1.22.0 9/1/2021 9:51 :22AM Date: 9/1/2021 Gauge 1 Summary Sheet I I I I I I I I I I I I I 180 200 PaQe 3 Actual Flow Device (aom) Hose 21 5.00 Sprinkler 301 13.00 G> Sprinkler 302 13.00 c¢> Most Demanding Sprinkler Data ~ © M.E.P.CAD, Inc. !!IAutoSPRINK 2019 v15.1.22.0 Minimum Flow K-Factor (aom) {Kl 5.00 0 13.00 4.9 13.00 4.9 Pressure {psi) 29.847 7.039 7.039 Job Number: 11 Report Description: REMOTE AREA 1 9/1/2021 9:51 :22AM Page4 Job Name: KANDT FAMILADDITION REMODEL Remote Area Number: 1 Supply Analysis Static Residual Flow Available Node Name (psi) (psi) @ (gpm) (psi) 2 Water Supply 58.000 50.000 I 56.00 55.321 Node Analysis Node Number Elevation (Foot) Node Type Pressure at Discharge at Node Node (psi) (gpm) 2 -2'-0 Supply 42.814 31.00 21 2'-2 Hose 29.847 5.00 Hos 301 19'-6 Sprinkler 7.039 13.00 302 19'-6 Sprinkler 7.039 13.00 22 -2'-0 34.067 23 0'-6 31.378 28 2'-2 30.284 35 5'-3½ 28.445 46 20'-0 7.360 ~© M.E.P.CAD, Inc. !!I AutoSPRINK 2019 v15.1.22. Date: 9/1/2021 Total Demand Required Pressure @ (gpm) (psi) I 31 .00 42.814 Notes 9/1/2021 9:51 :24AM PaQe 5 Job Name: KANDT FAMILADDITION REMODEL Remote Area Number: 1 I I Date: 9/1/2021 Pipe Information Elev 1 Flow added Length C Factor Notes Fittings & Total(Pt) Node 1 (Foot) K-Factor this step Nominal ID (Foot) Fitting/Device (Equivalent Devices (q) Fitting Length) Pf Friction Elev(Pe) Fixed Pressure Losses, Elev 2 Total Flow Equiv. (Foot) Loss Per Unit Node2 Actual ID Length Total when applicable, are added (Foot) (Q) (Foot) (psi) Friction (Pf) directly to (Pf) and shown as (Foot) 302 19'-6 13.00 (See 5'-6½ 150 7.039 •••••Route 1 • • • • • Notes) Sprinkler, 12'-0 -0.217 46 20'-0 13.00 1.1010 0.030666 E(7'-0), T(5'-0) 17'-6½ 0.538 46 20'-0 13.00 (See 94'-1 150 7.360 Notes) Flow (q) from Route 2 39'-0 6.371 35 5'-3½ 26.00 1.1010 0.110552 3T(5'-0), 9Tr(1 '-0), 2E(7'-0), U( 133'-1 14.713 1 '-0) 35 5'-3½ 3'-1½ 150 28.445 1.351 28 2'-2 26.00 1.0250 0.156619 3'-1½ 0.488 28 2'-2 5.00 (See 1 '-8 150 30.284 Notes) Flow (q) from Route 3 0.729 23 0'-6 31 .00 1.0250 0.216852 GloV 1'-8 0.365 23 0'-6 (See 2'-6 150 31 .378 Notes) 8'-0 1.082 22 -2'-0 31.00 1.1010 0.153068 cplg(1 '-0), E(?'-0), Gauge 1 10'-6 1.607 22 -2'-0 (See 56'-1½ 150 34.067 Notes) 1'-0 2 -2'-0 31 .00 1.1010 0.153068 EE(1 '-0), WMV, S 57'-1 ½ 8.747 0.00 42.814 Hose Allowance At Source 2 31 .00 Total(Pt) Route 1 301 19'-6 13.00 (See 5'-6½ 150 7.039 •••••Route 2 • • • • • Notes) Sprinkler, 12'-0 -0.217 46 20'-0 13.00 1.1010 0.030666 E(?'-0), T(5'-0) 17'-6½ 0.538 7.360 Total(Pt) Route 2 21 2'-2 5.00 ½ (See 0'-4 150 29.847 •••••Route 3 • • • • • Notes) Hose(0'-0) 2'-4½ 28 2'-2 5.00 0.5450 0.160773 T(2'-4½) 2'-8½ 0.437 30.284 Total(Pt) Route 3 ~ © M.E.P.CAD, Inc. !!II AutoSPRINK 2019 v15.1 .22.0 9/1/2021 9:51 :25AM Page 6 Job Name: KANDT FAMIL ADDITION REMODEL Rer;note Are.a Number: 1 ( Actual Inside Diameter 4.87 ) = Factor Schedule 40 Steel Pipe Inside Diameter ALV Alarm Valve AngV Angle Valve BalV Ball Valve BFP Backflow Preventer C Cross Flow Turn go0 cplg Coupling CV Check Valve DelV Deluge Valve E go0 Elbow EE 45° Elbow Ee2 22½0 Elbow Flow Device FDC Fire Department Connection fE go° Firelock(TM) Elbow fig Flange FN Floating Node g Gauge GloV Globe Valve Ho Hose Hose Hose Hyd Hydrant LtE Long Turn Elbow Noz Nozzle P1 Pump In PIV Post Indicating Valve PO Pipe Outlet PRV Pressure Reducing Valve red Reducer/Adapter sCV Swing Check Valve SFx Seismic Flex St Strainer T Tee Flow Turn go0 u Union Wirf Wirsbo z Cap ~© M.E.P.CAD, Inc. 1:!I AutoSPRINK 2019 v15.1.22.0 Value Of C Multiolvino Factor b BV Cr DPV Ee1 fd fEE fT GV HV 100 0.713 Bushing 130 1.16 Butterfly Valve Cross Run Dry Pipe Valve 11¼0 Elbow Flex Drop 140 1 33 45° Firelock(TM) Elbow Firelock(TM) Tee Gate Valve Hose Valve mecT Mechanical Tee P2 Pump Out PrV Pressure Relief Valve s Supply Spr Sprinkler Tr Tee Run WMV Water Meter Valve 9/1/2021 9:51 :25AM 150 1.51 Date: 9/1/2021 Page 7 ~ © M.E.P.CAD, Inc. I I I I I I I I '•••••• ••-a I ... On < A < ii! AutoSPRINK 2019 v15.1.22.0 > Job Number: 11 Re ort Descri tion: REMOTE AREA 1 9/1/2021 9:51 :26AM Page 8