NYC-WTC_000188057

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 ILL SERVICE LABORATORY AND ENGINEERING CONSULTANT; STEEL, CONCRETE, SOILS, ASPHALT & ALL BUILDING MATERIALS

LABORATORY REPORT CLIENT: LIRO_____________ DATE-PLACED: 05/20/02 PROJECT: W.T.C. Paving ■ DATE-CORED: 05/29/02 CALCULATIONS BY: M.Mathew TESTED: 06/04/02 REPORT No. 9365 SPEC: NYCDDC Page 2 of 2 BULK SPECIFIC GRAVITY OF COMPACTED MIXTURE n ES 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 E1 (E1-E)=F D/F=G 2.60 FL7 813.0 493.5 814.0 320.5 2.537 2.40 FL8 1011.7 601.1 1041.5 440,4 2.297 2.60 FL9 556.1 327.1 565.1 238.0 2.337 1.60 W9 546.9 319.8 550.5 230.7 2.371 1.20 H12 547.7 329.4 549.7 220.3 2.486 0 NA 0.00 0 NA 0 0 NA

PAVEMENT DENSITY CALCULATIONS CORE BULK SPEC. SPECIFIC GRAVITY PERCENT GRAVITY DESIGN MIX VALUE COMPACTION CORE ASTM D-2726 (PLANT SUPPLIED) (Gmb/Gmm) NO. Gmb Gmm xlOO FL7 2.537 2.630 96.5 FL8 2.297 2.630 87.3 FL9 2.337 2.630 88.9 W9 2.371 2.630 90.2 H12 2.486 2.630 94.5 2.630 0.0 0, NA 2.630 NA 0 NA 2.630 NA ASPHALT CONTENT =5.5% CORE # FL 8 CORE # W9 PAVED ON 05/14/02 & CORED ON 06/03/02 CORE # H12 PAVED ON 05/06/02 &CORED ON 06/03/02 1 UNICIPAL TESTING LABORATORY, INC.

CITY_21MC100_001659414 NYC-WTC_000188058