Geotechnical Engineering Report 12 10 2024 submission

Laboratory Compaction Characteristics of Soil Using Modified Effort 140.0 - - - - Zero Air Voids SG = 2.65 137.5 ● Oversize Corrected 135.0 132.5 Dry Unit Weight, pcf 130.0 127.5 125.0 122.5 120.0 4 5 6 7 8 9 10 Water Content, % Optimum Moisture Content 7.8 % Preparation ASTM dry preparation method Maximum Dry Unit Weight 131.8 pcf Type of rammer Manual - 10lbf (44.5N) Test Specfication / Method ASTM D1557-12e1-method C Specific gravity - D854 water pycnometer 2.65 Historical Cumulative material retained on: 3/4 in. sieve 0.4 % Coarse Aggregate Specific Gravity - 3/8 in. sieve % #4 sieve %

3/8 in. sieve % #4 sieve % Nat. Plasticity Soil Description Liquid Limit %< #200 USCS AASHTO Moist. % Index Reddish Brown Clayey Sand 12.0 23 8 37.0 SC A-4 Project: Mavis #2296 - West Orange, NJ Project No.: 44:2100 Client: Mavis Tire Supply, LLC Depth (ft.): 1 - 6 Sample / Source: B-07, B-08 Sample No.: D3S-39 Test Reference/No.: Date Reported: 12/9/2024 Office / Lab Address Office Number / Fax 2 Executive Drive (609)832-3910 ECS Mid-Atlantic LLC - Philadelphia Suite 11 Moorestown, NJ 08057 (484)840-5586 Tested by Checked by Approved by Date Received Remarks J Gross S Hansson J Yates 12/1/2024