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HomeMy WebLinkAboutS2019-0011 - Misc5.2017- 0011 1358 5vzex Ln 19/170 CHRISTOPHER JEAN & ASSOCIATES, INC. ACOUSTICAL CONSULTING SERVICES August 23, 2019 Business License: #BT30044674 MR. LYLE MORRISON PROMONTORY POOLS, INC. 17401 Irvine Blvd., Suite B Tustin, CA 92780-3028 SUBJECT: RESULTS OF ACOUSTICAL CERTIFICATION MEASUREMENT FOR 1358 SUSSEX LANE -- CITY OF NEWPORT BEACH Dear Mr. Morrison: We are pleased to inform you that the pool equipment installation located at 1358 Sussex Lane in the City of Newport Beach complies with the City's 55 dBA noise limit. No additional noise mitigation is necessary. The installation was measured on Friday, August 23, 2019, using a Larson Davis Model 700 Type 2 Sound Level Meter. The installation was observed to consist of a single Pentair Intelliflo pump, a single Pentair Whisperflo pump and a MasterTemp 400 heater, all located in a side yard setback. The measurement microphone was placed just beyond the top of the nearest property line wood fence directly opposite the pool equipment. The measurement reported a level of 55 dBA for both pumps and the heater unit operating simultaneously. This level meets the City's 55 dBA noise limit. Thank you, and if there are any questions, please do not hesitate to call Prepare Christopher Jean President P. O. BOX 2325 • FULLERTON, CALIFORNIA • 92837 PHONE: 714-805-0115 1 WMAMM *-S-261 4 - c© / 212SAq s�o6q-oois . 13 58 S'vs eX Ln -�gDO) 1 cord rtowg7tsps ti Listta M in: _ /���1i L1 t 1 Tk7 t .Aut.PT't-dAYs TMI _ nVeatlonTiratrs. 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'(il.�f{4byYq(dlr' 3 SY/GV" ad ial 5 paT Tyj{�y k:J-W4C+'Y.�vN„+'sm �t;�p!$'�i?; 2xTr6�TD5�;'�e .G�.l��rvdi�,...N4•..—� GY-"vg,}i4�5=i.�o �`ct+5!•6$"ss3�1 Continuous Inspection & Materials Testing SOUTBWEST ® NV s NW Mir 1W �w ®®MF®®®1W Mir MF' ® inspection & Testing, Inc. 441 Commercial Way, La Habra, CA 90631-6168 (562)941-2990 - (714)526-8441 FAX (562)946-0026 FIELD DATA ON TEST SPECIMENS s%oIR-OOIf )?58 S'(VSSeX Ln --- ASTM C31, C138, C143, C172, C173, C231, C1064 --- CONCRETE: MORTAR: SHOTCRETE: X CORES: GUNITE: ADDRESS: 1358 SUSSEX LN. NEWPORT BEACH JOB M DATE: 04/15/2019 JOB NAME: BRIGGS RESIDENCE PERMIT #: S2019-0011 ISSUED BY: NEWPORT BCH ARCHITECT: ENGINEER: POOL ENGINEERING INC. CONTRACTOR: PROMONTORY SUB: C & J GUNITE & SHOTCRETE INC. LOCATION IN STRUCTURE: POOL REMODEL TRACT: PHASE: LOT M CONCRETE SUPPLIER: CEMEX PLANT: IRVINE MIX #: 1418240 TYPE OF CEMENT: II / V ADMIXTURE: 3/8 TICKET M 28275939 SLUMP: 2.00 in. WATER ADDED: 0 gal. AIR TEMP: 63 F CONCRETE TEMP: 70 F MIXING TIME: TIME CAST: 08:30 DATE CAST: 03/18/2019 RECEIVED AT LAB: 03/25/2019 SPECIMENS MADE BY: ED SAHDALA / C. BROWN SPECIFIED PSI @ 28 Days: 2500 LAB #: 137703 CLIENT: ED SAHDALAS INSPECTION TFRTING INFORMATION: SAMPLE IDENTIFICATION: 1810196 1810197 1810198 AGE DAYS: 28 28 28 DATE TEST: 04/15/2019 04/15/2019 04/15/2019 SIZE (in.): Height X Diameter 8.000 X 4.000 8.000 X 4.000 8.000 X 4.000 AREA (in.k): 12.57 12.57 12.57 CRUSH LOAD (lbs.): 78993 78356 78053 COMPRESSIVE STRENGTH (psi.): 6280 6230 6210 HEIGHT -DIAMETER RATIO: CORRECTION FACTOR: CORRECTED STRENGTH (psi.): BREAK TYPE: III III III C.T.M. USED: Forney Forney Forney REMARKS: ASTM C39, C174, C192, C470, C617, C42 COMPLIES: X DOES NOT COMPLY: FOR INFORMATION: THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE APPROVAL OF SOUTHWEST INSPECTION AND TESTING, INC. SAMPLES CAST BY OTHERS: RESPECTFULLY SUBMITTED NOTICE:These test results are from samples cast by inspectors SOUTHWEST INSPECTION AND TESTING or technicians not employed by our firm. They were either delivered to our laboratory or picked up by our driver. We will accept no responsibility for the inspection made on the jobsite by the inspector, furthermore we ZAFAR AH do not take responsibility for any information on this PRINCIPAL P report other than the strength as tested and reported. ASTM C39 BREAKS: [=CONE - Il=CONE AND SPLIT - III=COLUMNAR - IV=SHEAR - V=SIDE FRACTURES - VI=POINTED