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Home My WebLink About3209 LIONSHEAD AVE; ; AS140163; Permit3/10/26, 3;25 PM AS140163 Permit Data City of Carlsbad Sprinkler Permit Job Address: 3209 LIONSHEAD AV Permit Type: SPRINK Parcel No: 2218811500 Lot#: 0 Reference No.: Permit No: AS140163 Status: • ISSUED Applied 7/15/2014 Approved: 7/17/2014 Issued: 7/17/2014 PC#: Inspector: Project Title: PRANA CATWALK PROVE EXISTING O/H SYSTEM THAT IS CAPABEL OF PROVIDING A DENSITY OF 58/2000 PER THE TECHNICAL REPORT AND TO INSTALL FIRE SPRINKLERS UNDER TH ENEW CATWALKS IN AREAS THAT EXCEED 4' IN WIDTH PER THE TECHNICAL REPORT. 1. ROOF SYSTEM TO REMAIN AS-IS EXCEPT FOR THE NEW MECHANICAL TEE FOR THE CATWALK SYSTEM. O/H IS CAPABLE OF PROVIDING THE 58/2000 WITH NO REVISIONS. 2. SPRINKLERS TO BE INSTALLED IN AISLES OF THE CATWALK THAT EXCEED 48". CALCULATIONS ARE BASD ON ORDINARY HAZARD AND (6) SPRINLERS ARE CALCULATED PER NFPA 13 11.2.3.4.2 WHERE A SINGLE LINE IS INSTALLED. Applicant: Owner: EPIC FIRE PROTECTION, INC. 765 TURTLE POINT WY SAN MARCOS, CA 760-310-6122 about:blank LB A/C PT INDUSTRIAL-COMPANY V LL C C/O L B A REAL TY L L C 17901 VON KARMAN AVE #950 IRVINE CA 1 /2 AS140163 Prana Catwalk 3209 Lionshead Ave High-Piled Combustible Storage Report Included ~Sl4DIIP3 Carlsbad Municipal Water District Potable Water Discharge Event Report Type of Event Initial Dewatering Water Mains ___ Ji/& Note: Includes flow testing and flushing Dewatering Water Mains ____ N /~-- Unscheduled Water Discharge ___ N 1 A __ _ Clear flow path of debris, surface contaminants and/or hazardous materials. Do not remove native vegetation. ___ ':Hi;,_ Erosion control, i.e. sandbags, silt fencing, hay bales, gravel bags, decreasing the velocity of discharged water. Upon completion of dewatering, ensure that the flow path is free of all temporary erosion prevention materials. Upon completion of dewatering, ensure that any sediments or silted areas are cleared. ___ N/A _ _YE~--- Estimated Discharge Flow: } 36~_ GPM Start Time -----9 I 1--- End Time q 1 =i Pre-Dechlorination Residual: 0 • 58 Post-Dechlorination Residual: 0-_ 0 1- (Less than 0.1 mg/L) PH within limits of 6.0 and 9.0 --~,e.? Water Sampling Performed by: ________ 6'~J,----------~ Comments: Submitted by: ~M Bots~~ Z.24· \4 Reviewed by: (Name & Date) (Nama & Date) Static. _. .. . . . . . . .1~--Z. Residual ... __ .. ·-_j "2.Q_ Pressure Drop. _.L~_"_(PDI 1) ..... K factor for PDI 1 ~'o~ Flow Hydrant(s) Hydrant I location '3'2.ct\ U~~ A.-¥:;;=-'----------- Hydrant 2 location --------------------Hy cl rant 3 location Hydrant 1 Pitot __ ..,a:(e(e=,c____ __ PSI GPM:_~ Size of Orifice .Z.~"' Hydrant 2 Pitot PSI GPM: ____ SizeofOrifice ___ _ Hydrant 3 Pitot PSI GPM:____ Size of Orifice_. ___ _ Total: (Ql) Calculated test and tlow data -0 x PD2 le :cc Q2 PDI*k . Static:.................... )"'.;>'2- Desired Residual_ .. _.. 20 --- PressureDrop(PD2) __ l\"2-............. ·--------···········KfactorPD2: lS.4'!::> 1'~<o0 x t5.1'Q dividedby >•~!:> QI PD 2 k PD 1 k equals S,Cp 74 GPM at 20 psi residual Ql Comments: __________________________ _ Test conducted for: Conducted by: l;PiG El@€ ~ ~~/:1,D 'M.W.'D · Date: '2·"24·\4 Time: 9~~ a.---------------------- 02-18-2014 City of Carlsbad Fire Department Permit Permit No: FAD14008 Job Address: Permit Type: Parcel No: Fire Dept Ref#: Location: Project Title: Description: Contractor: 3209 LlONSHEAD AV CBAD FADD Subtype: HYO 2218811500 Lot #: 0 FAD14008 PRANA PRANA Building Permit#: HYDRANT FLOW TEST Status: Applied: Issued: Entered By: EPIC FIRE PROTECTION, INC. 765 TURTLE POINT WY Phone: 760-310-6122 SAN MARCOS, CA 92069 Total Fees: Permit Fee Additional Permit Fee Re-Inspection Fee Other Pre-Inspection Fee Additional Fees TOTAL PERMIT FEES Fax: $55.00 0 0 Total Payments To Date: ISSUED 02/18/2014 02/18/2014 CDW $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $55.00 $0.00 NOTICE: Please take NOTICE that approval of your project includes the 'Imposition" of fees, dedications, reservations, or other exactions hereafter collectively referred to as 'fees/exactions." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. KL.AUSBRUCKNER ANO ASSOCIATES PRANA 3209 LIONSHEAD AVENUE CARLSBAD, CA High-Piled Combustible Storage Report Rev 2.0 May 12, 2014 2495 TNxtun Rd. Suite 205 San Diego, CA 92106 Tel: (619) 677-2004 Fax: (619) 677-2444 ❖ Additional Info: ❖ Revision Comments Date Bv 1.0 Preliminary research April 25, 2014 EK 2.0 Report revised based on 20' storage and editorial changes. May 12, 2014 EK ❖ DISCLAIMER This report is the property ofKlausbruckner & Associates, Inc. and was prepared exclusively for use by pr Ana for the storage & occupancy conditions described in this report. pr Ana conditions and operations addressed herein are based on information provided to the report by prAna. Discrepancies between the information presented herein and actual conditions and conditions presented on plans are the sole responsibility of pr Ana. Verification of compliance with the Code requirements and provisions addressed herein is outside the scope of this report. Copies of this report retained by pr Ana shall be utilized only by pr Ana for the storage and occupancy conditions and the 2013 California Fire Code conditions and requirements addressed in this report. This report shall not be used for the purpose of construction for this project or any other project or for any other purpose. Rev 2.0-pr Ana Page iii 3209 Lionshead Ave, Carlsbad, CA Table of Contents 1. SUMMARY TABLE ............................................................................................................................. 1 2. INTRODUCTION ................................................................................................................................. 4 3. BUILDING CONSTRUCTION, DESIGN, AND OCCUPANCIES .................................................. 5 3.1 BUILDING CONSTRUCTION & DESIGN .................................................................................................. 5 3.2 OCCUPANCIES ...................................................................................................................................... 5 4. HIGH-PILED STORAGE REQUIREMENTS ................................................................................... 6 4.1 AUTOMATIC FIRE SPRINKLER SYSTEM ................................................................................................. 7 4.1.J Rack Storage Area ....................................................................................................................... 7 4.1.2 Palletized Floor Storage Area ..................................................................................................... 7 4. /.3 Additional Protection Requirements ............................................................................................ 8 4.1.3.1 ExtentofProtection ................................................................................................................................ 8 4.1.3.2 Protection of Steel Columns ................................................................................................................... 8 4.1.3.3 Sprinklers Under Open Grate Decking ................................................................................................... 8 4.1. 4 Offices -Outside the Scope ......................................................................................................... 8 4.2 ALARM/MONIT0RlNG ........................................................................................................................... 8 4.3 BUILDING ACCESS -DOORS & ROADS ................................................................................................. 9 4.4 SMOKE AND HEAT VENTS .................................................................................................................... 9 4. 4.1 High-Piled Storage Area ............................................................................................................. 9 4.4.2 Additional Requirements ........................................................................................................... 10 4.5 DRAFT CURTAINS ............................................................................................................................... 10 4.6 P0RTABLEFrREEXTINGUISHERS ........................................................................................................ 10 4.7 AISLE WIDTIIS ................................................................................................................................... 11 4.8 HOUSEKEEPING & MAINTENANCE ..................................................................................................... 11 4.9 FLUE SPACES ...................................................................................................................................... 12 5. MEANS OF EGRESS ......................................................................................................................... 13 5.1 OFFICES [B OCCUPANCY] ................................................................................................................... 13 5.2 MANUFACTURING [F-1 OCCUPANCY] ................................................................................................ 13 5 .3 STORAGE (S-I OCCUPANCY] .............................................................................................................. 13 6. EXPOSURES ....................................................................................................................................... 14 6.1 OCCUPANCYSEPARATI0N .................................................................................................................. 14 6.2 SEPARATION OF HIGH-PILED STORAGE AREAS .................................................................................. 14 6.3 ALLOW ABLE AREA AND SIDEY ARDS .................................................................................................. 14 7. CONCLUSION .................................................................................................................................... 15 8. APPENDIX A: ATTACHMENTS .................................................................................................... 16 Rev 2.0-pr Ana Page iii 3209 Lionshead Ave, Carlsbad, CA 1. Summary Table TOPIC CODE SECTION Construction Type Existing Building; Approximate Square Footage Occupancy CBC Section 302, 304, 311 CBC Table 508.4 Storage Commodity CFC Sections 3203.1, 3203.4, 3203.5, 3203.7.1 Automatic Sprinkler Protection NFPA-13 [20\3] Table A.5.6.3 CFC 3208.2, Table 3206.2 NFPA-13 (2013] Sections 3.9.3.7.5, 3.9.3.7.7 NFPA-13 [2013] Sections 8.5.6. l, 12.6.3, 12.8.6.1, 16 .2. 1.3, Tables 8.6.2.2. l(d), 12.8.6.l, 16.2.1.3 .2, Figures I 6.2. l .3.2(d), Curve G Rev 2.0-prAna I 3209 Lionshead Ave, Carlsbad, CA CRITERIA/REQUIREMENTS No proposed changes. High-Piled Storage: 25,098 fl:2[S-1, Storage] (Footprint Plus 15' Beyond) Office Area/Packaging/ Non-High Piled Storage: 32,197 tr [B/F-I/S-1, Business] Mezzanine Level: 17,211 ft2 [B. Business] Total Building;: 57,295 ft2 Mixed Use Groups: B (Business) and S-l(Storage). No occupancy separation required between Band S-1. Class III -clothing of natural fibers and viscose; unassembled corrugated cartons Class JV -clothing of synthetic fibers and nonviscose Group A -Yoga mats, expanded & unexpanded, exposed plastics [floor stora2el Rack Storage Area Sprinkler Protection: Class IV, Cartoned, Non-encapsulated ■ Maximum Storage Height: ■ Maximum Ceiling Height: ■ Aisle Widths: ■ Single-Row Racks :'.S 20'-0" < 30'-0" 2:: 4'-0" • Open shelves, area> 50% open Ceiling Sprinkler Proposed: ■ Control Mode Density Area sprinklers, K-1 l.2, High Temperature (286°F), upright or pendent ■ Minimum density 0.58 gpm/ft:2 over 2,000 ft2 remote area ■ Maximum coverage area 100 ft2 • Maximum spacing between sprinklers l 2'-0" ■ Minimum clearance 18" from deflector to top of storage ■ Hose allowance 500 gpm Existing sprinkler system density of 0.45 gpmlfl, and remote area of 3,000 fr does not meet the requirements for this commodity, in this configuration, to this height Sprinkler system revision is required. prAna agrees to maintain minimum ,r-0" aisles and limit high-piled rack storage to 10'-0". t", > :~' • -, 1. ,, '' ~ ·~: ; . ,\•-,: ,.., :.'1 I Page 1 TOPIC Automatic Sprinkler Protection Additional Protection Requirements Smoke and Heat Vents Flue Spaces Rev 2.0-prAna CODE SECTION NFPA-13 [2013] Sections 8.5.6.1, 12.6.1, 13.2(6), 17 .2. l.l, Tables 8.6.2.2.I(b), 13 .2.1, Figure 13.2.1 NFPA-13 [2013] Fig. 11.2.3.1.l, Table 11.2.3.1.2 CFC 3206.2& NFPA-13 [2013] Section 12.3(1) CFC 3208.4 & NFPA-13 [2013] Section 16.1.4.1(1) NFPA-13 [2013] Sections 8.5.1.3, 8.5.5.3.1, 8.5.5.3.1.1 CFC Table 3206.2, Section 910.2, Table 910.3 CFC Table 3208.3 3209 Lionshead Ave, Carlsbad, CA CRITERIA/REQUIREMENTS Floor Storage Area Sprinkler Protection: Group A Plastics, Expanded & Unexpanded, Exposed • Maximum Storage Height: :5 5 '-0" • Maximum Ceiling Height: < 30'-0" • Floor or pallet storage Ceiling Sprinkler Requirement: • Control Mode Density Area sprinklers, K-5.6, High Temperature (286°F), upright or pendent • Minimum density 0.17 gpm/W over 3,000 ft2 remote area • Maximum coverage area 130 tt2 • Maximum spacing between sprinklers 15'-0" • Minimum clearance 18" from deflector to top of storage • Hose allowance 250 gpm Existing sprinkler system density of 0.45 gpmlfr, and remote area of 3,000 Jr exceeds the requirements for this commodity, in this configuration, to this height. prAna agrees to store yoga maJs (unexpanded, exposed Group A Plastics) on floor to a maximum height of 5'-0" Offices Offices [Not Within the Scope]: Light Hazard Occupancy O. l /1500; I 00 1mm hose demand w/ duration of 30 min. 1. Sprinkler protection to extend 15'-0" beyond storage area if no barrier or partition separating storage from adjacent occupancy. 2. Where fireproofing of building columns is not provided and storage heights are in excess of 15 ft, protection of building columns within the rack structure or vertical rack members supporting the building shall be protected by installation of a sidewall sprinkler at 15 '-0" elevation, pointed at one side of the steel column. 3. Sprinklers are not required under fixed obstructions or open grate flooring/decking unless over 4'-0" in width. Sprinkler under open grate decking (>50%) when greater than 4'-0" wide are orooosed. • Required for high-piled storage of Class IV Commodities area> 12,000 ff. • Carlsbad Fire Department requires smoke and heat vents for all high-piled storage occupancies. ■ Vents required at ratio of 1 ff vent area to 100 tt2 of storage. Based on 25,098 ft2, 251 ff [ eight vents, 4 'x8' each] of vent is required. There are currently 23 existing skylights over the storage area [plus 15' beyond]. Therefore eight skylights need to be converted to smoke and heat vents. Single Row Racks: Transverse -3-inches required Longitudinal not required Random variations allowed if water penetration is unobstructed Page2