NYC-WTC_000205543

NYC 9/11 Public Portal Document

MUNICIPAL TESTING LABORATORY, INC. 102 NEW SOUTH ROAD, HICKSVILLE NEW YORK, 11801 (516) 938-7120;FAX (516) 938-5107 www.municipaltestinglab.com email: municipal @ municipaltestinglab.com A FULL SERVICE LABORATORY AND ENGINEERING CONSULTANT; STEEL. CONCRETE, SOILS, ASPHALT & ALL BUILDING MATERIALS B=^=BS=ssass=s=Ba^=^ss^s=z^Bs:^=^sssa=sB^=s3sssss=ass=s=SBSB^ssss=ss=s^=^ssssss:ss^=ssss=s=ass8=^a^=ssasssssssss^=

LABORATORY REPORT CLIENT: LIRO____________ DATE-PLACED: 05/29/02 PROJECT: W.T.C. Paving ■ DATE-CORED: 06/13/02 CALCULATIONS BY: M.Mathew TESTED: REPORT No. 9455 SPEC: NYCDDC Page 1 of 1 BULK SPECIFIC GRAVITY OF COMPACTED MIXTURE MAT < CORES ASTM D-2726__________ WEIGHT - GRAMS CORE IN IN SAT-SUR. VOLUME SPECIFIC Thick­ NO. AIR WATER DRY CU.CM. GRAVITY Gmb ness (in) D E El (E1-E)=F D/F=G 1.97 BP1 852.2 501.9 852.9 351.0 2.428 1.97 BP2 844.8 495.9 846.2 350.3 2.412 1.77 BPS 757.5 451.2 758.9 307.7 2.462 1.57 SEI 638.7 370.5 641.6 271.1 2.356 0 NA 0 NA 0 NA 0 NA

PAVEMENT DENSITY CALCULATIONS ICORE BULK SPEC. SPECIFIC GRAVITY PERCENT GRAVITY DESIGN MIX VALUE COMPACTION CORE ASTM D-2726 (PLANT SUPPLIED) (Gmb/Gmm) NO. Gmb Gmm x100 BP1 2.428 2.575 94.3 BP2 2.412 2.575 93.7 BPS 2.462 2.575 95.6 SEI 2.356 2.575 91.5 0 NA 2.575 NA 0 NA 2.575 NA 0 NA 2.575 NA 0 NA _____________ 2.575______________ NA ASPHALT CONTENT 5.53% Core # ML2 (Report # 9424)

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CITY_21MC100_003007503

NYC-WTC_000205543