Geotechnical Engineering Report 12 10 2024 submission

CLIENT: PROJECT NO.: BORING NO.: SHEET: Mavis Tire Supply, LLC 44:2100 B-03 1 of 1 PROJECT NAME: DRILLER/CONTRACTOR: Mavis #2296 - West Orange, NJ Sano Drilling SITE LOCATION: LOSS OF CIRCULATION 460 Prospect Avenue, West Orange, New Jersey, 07054 LATITUDE: LONGITUDE: STATION: SURFACE ELEVATION: BOTTOM OF CASING 40.791579 -74.254124 618.0 STANDARD PENETRATION BLOWS/FT (TCP/MC/SPT-N value)* LIQUID LIMIT

LIQUID LIMIT PLASTIC LIMIT SAMPLE NUMBER 10 20 30 40 50 SAMPLE DIST. (IN) ELEVATION (FT) RECOVERY (IN) WATER LEVELS 20 40 60 80 100 SAMPLE TYPE DEPTH (FT) ROCK QUALITY DESIGNATION & RECOVERY BLOWS/6" CALIBRATED PENETROMETER RQD TSF

RQD TSF DESCRIPTION OF MATERIAL REC 1 2 3 4 5 MC SAMPLER BLOWS/FT WATER CONTENT % [FINES CONTENT] % 10 20 30 40 50 10 20 30 40 50 TEXAS CONE PENETRATION BLOWS/FT Topsoil Thickness[6.00"] 3-14-14-7 S-1 SS 24 24 (28) (SM PROBABLE FILL) PROBABLE FILL, 28

(SM PROBABLE FILL) PROBABLE FILL, 28 SILTY SAND WITH GRAVEL, brownish gray, moist, medium dense 3-6-6-7 S-2 SS 24 9 (GC-GM) SILTY CLAYEY GRAVEL WITH (12) 15.5 12 SAND, reddish brown, moist, medium 7-10-13-11 S-3 SS 24 14 dense 17 23 5 613 (23) 8.9 23 [22.7%] 11-12-13-13 S-4 SS 24

11-12-13-13 S-4 SS 24 0 (25) 25 12-11-11-11 S-5 SS 24 19 (22) 12.0 22 10 608 AUGER REFUSAL AT 11.5 FT 15 603 20 598 25 593 30 588 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL WL (First Encountered) Dry BORING STARTED: Nov 22

S. IN-SITU THE TRANSITION MAY BE GRADUAL WL (First Encountered) Dry BORING STARTED: Nov 22 2024 CAVE IN DEPTH: WL (Comple on) Dry BORING Nov 22 2024 HAMMER TYPE: Auto WL (Seasonal High Water) COMPLETED: EQUIPMENT: LOGGED BY: WL (Stabilized) DRILLING METHOD: Hollow Stem Auger Diedrich D-50 LJK1 GEOTECHNICAL BOREHOLE LOG