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Home My WebLink About5931 DARWIN CT; ; AS100140Applicant: Owner: AZTEC FIRE & SAFETY 8107 COMMERCIAL ST LA MESA, CA 619-464-5625 CHILDS FAMILY INVESTMENT PARTNERSHIP C/O ROLAND A CHILDS 432 5 BENTLEY AVE LOS ANGELES CA V City of Carlsbad Sprinkler Permit Permit No: ASI00I40 Job Address: 5931 DARWIN CT Status: ISSUED Permit Type: SPRINK Applied 11/3/2010 Parcel No: 2121201400 V Approved: 11/3/2010 Lot #: 0 Reference No.: Issued: 11/3/2010 PC #: Inspector: Project Title: ANCHOR AUDIO T.I. FIRE SPRINKLER PLAN CHECK & INSPECTIONS V V Fees ($) Add'I Fees ($) Total ($) Balance ($) 130 0 130 0 1349 INSTALLATION OFSPR]NKLERFEMS A 15OI1O Contractor's Material and Test Certificate for Aboveground Piping PROCEDURE Upon completion of work. Inspection and tests shall be made by the contracto?s representative and witnessed by an owners representative. All defects shall be corrected and system Will In service- before contracto?s. personnel finally leave the job A certificate shall be filled out and signed by both representatives. Copies shall be prepared for approving athosowners, and contractor. It Is understood the owners representative's signature In no way prejudices any claim against contractor for faulty material, poOr worlrmhnshlp, or faIlure to comply with approving author!tft requirements or local ordinances. Property name A J • ProPedYadthees i1 • plans Accepted by approving authorities (names) Address Installation conforms to accepted plans Yes E No Equipment used Is approved . -..Yes El No If no, explain deviations . • • • • Instructions. • • He person In charge of fire equipment been Instructed as .• •. J Yes El No to I ction of control valves and care and maintenance of this new equipment? lf no, sown. Nova copies of the following been left on the premises? [J Yes [J No 1. System components Instructions.. . . [J Yes CJ No. 2 Care and maintenance Instructions . Yes El No 3. NFPA25 El Yes E No Location of system . . Supplies buildings Sptlnldere Maim. Model Year Of manufacture . Orifice . size Ouardlty Temperature rating . .. . . .. Pipe and fittings Type ofpipe . . . Type .of fittings Alarm valve or Indicator ____________ Alarm device Ma,dmum time to operate . Type through test connection flow . F Male Model Minutes T Seconds . ;f .. ...... __ . Dry pipe Opera" teat . Dry valve. . a:o.o. kiwis .• .• ___odef __ F_ Serial nat, Maim .ns. _Serial _Model -. Tom to !rIP .. . through test Connection1.2 . Water pressure . Air pressure . Trip point air pressure lime water reached test outiet1.2 Alarm operated Property Minutes Seconds psi pai psi Minutes J_Seconds Yea No Wiin*it lf not explaln . . . :.. 1Measuntd frOm time Inspector's test connection Is opened 2NFPA 13 only requires the 60'second limitation k specific sections .FIGURE 16.1 Contractor's Material and Test Certificate for Aboveground Piping. 2002 Edition a operation C] Pneumatic D Electric".' C] Hydraulics Piping supervised C] Yes C] No I Detecting media supervised C] 'tree C] No Does valve operate from the manual hip, remote, or both [j Yes C] No control stations? .Deluge and preacdon yes Is there an accessible facility In each ditult tortes"? it no, explain val C] Yes 0 No Does each circuit operate Does each circuit operate Maximum time to Make Model supervision loss alarmff valve release? operate release. Yes No Yes No Minutes Seconds • Location Make and Setting Static pressure Residual pressure Flow rats Pressure and floor. model (flowing) Inlet (psi) Outlet (psi) Inlet (psi) OutletpsI) Flow (gpm) reducing valve tog Hydiostatic Hydrostatic tests shall be made at not less than 200 pal (13.6 bar) for 2 hours or 50 psi (3.4 bat) above static pressure In excess of 150 psi (102 bar) for 2 hours Differential dry-pipe valve clappers shall be left Ted open during the test to prevent damage. All aboveground piping leakage shall be st o p p e d . description • Pneumatic Establish 40 psi (2.7 bar) air pressure and measure drop, which shall not exceed 1½ psi (0i bet) In 24 hours. Test pressure tanks at normal water level and air pressure and measure air pressure drop, which shall not exceed l½psi (0.1 bar) In 24 hours. . All piping bydrostatically tested at - psi (_ bar) for - hours If no, state reason Dry piping pneumatically tested .. C] Yes C] No Equipment operates properly . 0 Yes C] No Do you certify as the sprinkler contractor that additives and corrosive chemicals, sodium silicate or derivatives of sodium silicate, brine, or other conrcsI4 chemicals were not used for testing systems or stopping leaks? DYes 0 N . Drain Reading of gauge located near water . Residual pressure with valve In test Tests test supply test connection: pal( bar) connection open wide: ( Underground mains and lead-in connections to system risers flushed before conn e c t i o n m a d e t o . . sprinkler piping . . . . . Verified bycopy of-the ContractorsMatedalandlsst C] Yes C] No 00w E*Isl~ Certificate for Underground Piping. . . . Rushed by Installer of underground sprinkler piping C] Yes ., No If powder-driven fasteners are used In concrete, . C] Yes C] No If no, explain has representative sample testig been . satisfactorily completed? Blank testing gaskets Number used . . . Locations Number removed Welding piping DYes EJNo . IfYes... Do you certify as the sprinkler contractor that welding procedures comply . D Yes 0 No with the requirements of at least AWS 82.1? . .. Waft Do you certify that the welding was performed bywolders qualified In •D Yes 0 No compliance with the requirements 01st least AWS 82.1? Do you certify that the welding was carded out In compliance with a C] Yes 0 No documented quality cordial procedure to ensure thatafl discs are retrieved, that. openings In piping are smooth, that slag and other welding residue are removed, and that the lnteñrsl diameters of piping are not penetrated? Cutouts (discs) Do you certify that you have a control feature to ensure that C] Yes 0 No all cutouts (discs) are retrieved? . .. . . FIGURE 16.1 continued 2M Edition. C., l3-i92 INSTAATON'•OFfSPRINKLERSYSTEMS Hydraulic Nameplate provided If no explain nameplate data 0 YeS 0 No Date left in service with all control valves open Remarks Name of sprinkler contractor - .. . .r.-....ThStS Witnessed by- •. ... . . Signatures .,.7 Title -. Date . . For spnnlde/ 4s Mile Piero'; _______ - ...,. .........: :.• . .., Additional explanations and notes .. 14-v,ij /14—,t*9 o eV FIGURE 16.1 Cäntinued :.- :.-.......: P -. .p . .-• ..... f.: :-- . .........-•:. :;.• . ..............- 16.2.1.2 Portions of systems normally subjected to system open sprinklers after the-test is completed, or the operating working press1res in excess of 150 psi (10.4 bar) shall be. element, of automatic sprinklers shall be removed after thç tested as described in 16.2.2.1at:apressure of 50.-psi (S.5bar) test is.comp1etedi..:' in excess ofsystem'workin gpressure 16 2 1 12 The trench shall be backfilled between joints be- 16 2 1 8 Where cold weather will not permit testing with W a - fore tdsin'g to prevent movement of MF ter, an in described in I . air test sh4be permitted to be conducted 5 16.24'.13'Where required fbr safety measures presented by the-hazards of open enjhes, the p4e 1aM joints shall be per- 16.2.1.4 Modifications affecting 20 or fewer sprinklers shall nutted to be backfllld provided the installing contractor not require testing in excess of system working pressure takes the responsibilityfor loca tin g.and.correcting leakage in 16.2.1.5 Where addition or modification is made to an exist- excess ofthatpermiuedin 16 2.1 8 ing system affectmg more thai,. 20 spnnklers, the new portion 16 2 114 .Provision shahibe made for the proper disposal of shall be isolated and testedfat.not less than 200 psi (13.8 bar) water used for flushing or testing. - for 2 hours. ...................... . . . . . . . . . . . . 16.2.1.15* Test Blanks. 16.2.1.6 Modflitions that cannot be isolaied, such as relo- - - cated drops, sl all not require testing in excess of system work- 16.2.1.15.1 ' Testblanks shall hëjaihtedhigs protruding in ing pressure. . . . . such awa.as. to. dearly indicatc,.their presence. 16.2-1.7 Loss:shau be determined by a drop in gauge pres. 16 21 132 te4 blanks sklnuiibered, and the m sure or visual . . stalling contractor &16 'a iedrdkeéping method ensu* 16.2. 1 8 The test pressure shall be read from a gauge locate d HIS, removal after work is completed. .. -ç - , at the low elevation point of the system or portion being - 16214& Whenfsubjectwhydrnstatictest-presSurés; 'the clap. tested. . per of a differential-type valve shall be held off its seat to prep 16.2.1:9 Additives, conosiv chemicals such as sodium-silj- cate, or denvaives of sodium silicate, brine, or other hmi- 1622 Inter1otk System(s) Air Test. nv cals shall not be used while hydrostatically testing systemsfot..".,21 d i'ith test, an ai or stopping C......pressure .leakagè.testat 4(LpsL2.8ba4shall.be.conducted.for 6.2.l.1O Piping çtween b.e exterior fire department. con- ..... ' 24hot..Aieakage-thatçsnaloss.ofpressurepiiiexces nection and the check valve in the fire department inlet pipe .of 1½ psi (0.1 bar)' foi;th 24iiihalJ- be corrected..: - shall be hydroisatical'-tested--in-the'sarne-manner'as-the-bal- . . 16.2.2.2 wnere systems. are installed in spaces that are ca- ance of the pable of being operated at temperatures-be.ow 327 (Qqair 16.2.1.11 When deluge systems are being hydrostatically pressure leakage tests required in 1-6.2.2 shall be cqnducted at tested, plugs shall be installed in fittings and replaced with the lowest nominal temperature of-the space. 2002:Edlticn