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Sample Record for 2025-09-07-35

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Project Information

Project ID: 1000538 DEA: 042Q6104 EFIS: 0419000030 QA Service Level: 1
DIST-CO-RTE-PM: 04-NAP-29-R7.3/13.5
Work Description: COLD PLANE, RHMA OVERLAY, INSTALL MGS, CURB RAMP, AND RUMBLE STRIP.
Location Description: NAPA COUNTY IN AND NEAR NAPA FROM 0.2 MILE NORTH OF NAPA RIVER BRIDGE OVERHEAD TO 0.1 MILE SOUTH OF SIERRA AVENUE.
Contractor Name: GRANITE ROCK COMPANY
Contractor Address: 2280 Bates Avenue, Suite 200, Concord, CA 94520
Resident Engineer: Paramdeep Brar Structure Rep.: Nana Budu

Sample Information

DIME Sample ID: 2025-09-07-35
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Concord Field Laboratory
Sample Organization Contact: (510) 714-7019
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 09/07/2025
Date that the sample was received by the laboratory/organization performing the testing: 09/07/2025
The quantity of what the sample constitutes: 100Tons
A brief description of the sample: 1/2"RHMA
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: LHD

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number: 2
Sublot number: 13
HMA Mix Number:
Binder content (%): 0.0
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2025-09-07-35-1
Test Method: AASHTO T209-22: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 11/14/2025
Date Tested: 09/09/2025
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
General Comments for this Test:
Test Result Compliance: not applicable
Additional Comments When Verified:
Number of Samples 1
What is the unit of measurement for theoretical density? US Units
Mass Determination Air
Specific Gravity for Sample 1 2.407
Theoretical maximum density at 25°C (77°F) 2400.4 lb/ft^3

Test 2 of 3

DIME Test ID: 2025-09-07-35-2
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Verified Date: 11/14/2025
Date Tested: 09/12/2025
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
General Comments for this Test:
Test Result Compliance: does not comply
Additional Comments When Verified:
Bulk Specific Gravity 2.149
Bulk Specific Gravity 2 2.124
Bulk Specific Gravity 3 2.151
Average Bulk Specific Gravity 2.184

Test 3 of 3

DIME Test ID: 2025-09-07-35-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 11/14/2025
Date Tested: 09/12/2025
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
General Comments for this Test:
Test Result Compliance: does not comply
Additional Comments When Verified:
Percent Air Voids 10.7 %
Percent Air Voids 2 11.8 %
Percent Air Voids 3 10.6 %
Average Percent Air Voids 11 %
Average Core Density 89 %