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HomeMy WebLinkAbout2855 GAZELLE CT; ; AS100112; Permit12129/2020 AS1 00112 Permit Data City of Carlsbad Sprinkler Permit Job Address: 2855 GAZELLE CT Permit Type: SPRINK Parcel No: 2091201700 Lot #: 0 Reference No.: Permit No: ASI00II2 Status: ISSUED Applied 9/10/2010 Approved: 9/10/2010 Issued: 9/10/2010 PC #: Inspector: Project Title: ISIS PHARM. UNDERGROUND PLAN CHECK & 3 INSPECTIONS Applicant: T C CONSTRUCTION INC. 10540 PROSPECT AV SANTEE, CA 619-448-4560 Owner: CARLSBAD OAKS NORTH PARTNERS L P 3575 KENYON ST SAN DIEGO CA Fees ($) Add'I Fees ($) Total ($) Balance ($) [260 O 260 ±0 1/1 rA Contractor's Material and Test Certificate for Underground Piping PROCEDURE Upon completion of work, inspection and tests shall be made by the contractor's representative and witnessed by an owner's d representative. All defects shall be corrected and system left in service before contractor's personnel finally leave the job. A certificate shall be filled out and signed by both representatives. Copies shall be prepared for approving authorities, owners, and contractor. It is understood the owner's representative's signature in no way prejudices any claim against contractor for faulty material, poor workmanship, or failure to comply with approving authority's requirements or local ordinances. Property name. Date Property address I.? X L74Ziw ( Accepted by-approving authorities (names) _ Address V4 -4M //,, Plans Installation conforms to accepted plans Yes No Equipment used is approved Yes No If no, state deviations Has person in charge of fire equipment been instructed as to location of Yes No control valves and care and maintenance of this new equipment? If no, explain Instructions Have copies of appropriate instructions and care and maintenance Yes No charts been left on premises? If no, explain Location Supplies buildings types ai d class T pe joint S,Pipe . e1.sio 1 ttP Pipe conforms to Jff standard Yes No Fittings conform to 4.)&i4 standard &Yes U No Underground pipes and Joints If no, explain Joints needed anchorage oSaed-stLappe., Yes No accordance with standard If no, explain (FlusI)ilow the required rate until water is clear as indicated by no collection of foreign material in burlap bags at outlets such as 1yfts and blow-offs. Flush at flows not less than 390 gpm (1476 Umin) for 4 in. pipe, 880 gpm (3331 Umin) for 6 in. pipe, 1560 gpm (5905 Umin) for 8 in. pipe, 2440 gpm (9235 Umin) for 10 in. pipe, and 3520 gpm (13,323 Umin) for 12 in. pipe. When supply cannot 4, /e/i/Ze'J ö7, ,produee..stipulaled flow rates, obtain maximum available. Hydrostatic: All and attached appurtenances subjected to system working shall be hydrostatically tested at 200 piping pressure psi )OJi/si'1 e,r t3&bar)6 50 psi (3.4 bar) in excess of the system working pressure, whichever is greater, and shall maintain that pressure ± 5 psi description for 2 hours. Hydrostatic Testing Allowance: Where additional water is added to the system to maintain the test pressures required by 10.10.2.2.1, the amount of water shall be measured and shall not exceed the limits of the following equation (For metric equation, see 10.10.2.2.4): L = testing allowance (makeup water), in gallons per hour SD-F L = S = length of pipe tested, feet 148,000 D = nominal diameter of the pipe, In inches P = average test pressure during the hydrostatic test, in pounds per square inch (gauge) New underground piping flushed according U Yes U No standard by (company) fl e.&t)ci(ø).: If no, explain How flushing flow was obtained Through what type opening Flushing Public water U Tank or reservoir U Fire pump U Hydrant butt Open pipe tests Lead-ins flushed according tot/L /A_)l\ standard by (company) wryes U No If no, explain How flushing flow was obtained Through what type o ening fII15'ublic water U Tank or reservoir U Fire pump U Y connection to flange I Open pipe and spigot © 2006 National Fire Protection Association NFPA 13 (p. 1 of 2) 0 INSTALLATION OF SPRINKLER SYSTEMS 0 I I S S AtStôôtt2_ Flow Test Record Test Hydrant uocation_ 42_c C 7O/ 0$- Hydtant ID No. Size Main____________ Static............. Residual ..........0 - Pressure Drop.. _jQ_(PDI 1).....K factor for PDI 1 Flow rant() Hydrant I locationtTA e r fl7/ .- op. 7,zr Hydrant 2 location l-1ydrant3 location_ Hydrant I Pitot h.,. , PSI QPM:36 D Size of Orifice 3 V Hydrant 2 Pitot PSI GPM: Size of Orifice_ Hydrant 3 Pitot PSI GPM: Size of Oriflce_________ Total:______ (QI) Calculated test and flow data - .QPD2 k = Q2 PDI*k Static: Desired Residual.......20 Pressure Drop(PI) 2).. K factor PD 2,- x -. divided by - equals GPM at 20 psi residual QI PD2k PD1k .Q2 Comments: Test conducted for: Conducted by; /ercfcr~-o, Date:____ _____ Time:__________ Carlsbad Municipal Water District Potable Water Discharge Event Report Date: q/2J(o S 55. 4k lLL- P . Reason for Discharge Event: t\1E!JIJ C.0 NT'- Type of Event: InWal oewatering Water Mains JA Estimated Discharge Flow: ISLf 0 &fM PJote: Includes flow testing and flushing Pewatering. Reservoirs Start Time lQI'.1 Unscheduled Water Discharge MA- End Time 10I S Pre-Dechiorination Residual: 0 il Clear now path of debris, surface 0. contaminants andlor ha2ardous Post-Dechlorination Residual: materials. Do not remove native vegetatoil. . (less than 0.1 mgiL) p1 within limits of6.0 and 9.O Erosion control, i.e. sandbags, silt fencing,, hay bales, gravel bags, decreasing the velocity of discharge 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 sediment ot silted areas are cleared. Water Sampling Performed by: Comments, Submitted by: -. Rvwd by:__ - (Name & Date) - (Name& Location of Hydrants: 2- Static Pressure: - 62-Residual Pressure: LLP Pitot: -- bate: ________ Time: Tested: '. - -. Witnessed by: f,Z-- 'P ftt7 0,' 67i2c-4 2'eea z//à&.w • c&ui1n3 of c4q 4 N1