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Sample Record for 2025-08-19-53

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Project Information

Project ID: 995026 DEA: 040Q1004 EFIS: 0418000044 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-580-20.7/30.8
Work Description: REHAB ALA 580
Location Description: ALAMEDA COUNTY IN PLEASANTON AND CASTRO VALLEY FROM ROUTE 680/580 SEPARATION TO ROUTE 580/238 SEPARATION
Contractor Name: FBD VANGUARD CONSTRUCTION, INC.
Contractor Address: 550 Greenville Road, Livermore, CA 94550
Resident Engineer: Paramjit Pandher Structure Rep.: John Parecadan

Sample Information

DIME Sample ID: 2025-08-19-53
TL Number from the TL Form: CPL081925
Sample Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Sample Organization Contact: (510) 224-6127
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 08/19/2025
Date that the sample was received by the laboratory/organization performing the testing: 08/20/2025
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 3/4"HMA w/25% RAP
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Pleasanton

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 1
Sublot number: 8
HMA Mix Number: 220304
Binder content (%): 4.7
Virgin binder PG: PG 58-22
Design binder PG: PG 58-22
Binder Supplier:
RAP content (%):
WMA Additives: Yes
Antistrip type:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2025-08-19-53-1
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 Gibraltar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
This test has been superseded on 08/27/2025. The corrected test ID is: 2025-08-19-53-2
Reason: retested

Test 2 of 2

DIME Test ID: 2025-08-19-53-2
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Verified Date: 08/27/2025
Date Tested: 08/26/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 1 SL 8
The test was superseded from test ID: 2025-08-19-53-1
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 3573.2 g
Mass of the specimen and specimen basket assembly prior to ignition 5639.8 g
Mass of HMA Sample prior to ignition 2066.6 g
Corrected Asphalt Binder Content 4.43 %
Mass Loss 125.5 g
Mass of aggregate remaining after ignition 1941.1 g
Correction Factor (Percent by mass of HMA Specimen) 1.49 %
Moisture Content no data0 %
Temperature Compensation Factor 0.15 %
Test Temperature 482 C