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Sample Record for 2023-10-19-55

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 994812 DEA: 042K7204 EFIS: 0417000014 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-4-R14.3/24.3
Work Description: Pvmt rehabilitation, slab repl, ADA curb ramp and install guardrail.
Location Description: On state highway in Contra Costa County in and near Concord and Pittsburg from 0.3 miles east of Peralta Road Undercrossing to Loveridge Road Overcrossing.
Contractor Name: O.C. Jones & Sons, Inc. (Victor Babbitt)
Contractor Address: 1520 Fourth Street, Berkeley, CA 94710
Resident Engineer: Rabi Mukherjee Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-10-19-55
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: 10/19/2023
Date that the sample was received by the laboratory/organization performing the testing: 10/31/2023
The quantity of what the sample constitutes: LOT 2 SUBLOT 9
A brief description of the sample: 3/4-INCH RHMA-G
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Teichert Vernalis Drier Drum Plant

Material Information

HMA Type: RHMA-G
HMA Grading: 3/4 inch
Lot number: 2
Sublot number: 9
HMA Mix Number: 30240532510A
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2023-10-19-55-1
Test Method: AASHTO T209-12: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 11/22/2023
Date Tested: 10/19/2023
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: LOT 2 SUBKLOT 9 Teichert Vernalis Drier Drum Plant
Test Result Compliance: complies
Additional Comments When Verified:
Number of tests 2
What is the unit of measurement for theoretical density? SI Units
Mass Determination Air
Specific Gravity for Sample 1 2.385
Specific Gravity for Sample 2 2.385
Average Specific Gravity 2.385
Theoretical maximum density at 25°C (77°F) 2.4 kg/m^3

Test 2 of 2

DIME Test ID: 2023-10-19-55-2
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: 11/22/2023
Date Tested: 11/20/2023
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: LOT 2 SUBLOT 9 Teichert Vernalis Drier Drum Plant
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.27
Bulk Specific Gravity 2 2.244
Average Bulk Specific Gravity 2.257