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Sample Record for 2024-04-03-38

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

Project Information

Project ID: 994321 DEA: 040K1604 EFIS: 0416000044 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA,CC-80-R7.6/8.0,0.0/13.5
Work Description: CONSTRUCT RHMA, LIGHTING SYSTEM, AND CONCRETE BARRIER.
Location Description: ALAMEDA AND CONTRA COSTA COUNTIES IN ALBANY AND CROCKETT FROM 0.4 MILE SOUTH OF ALAMEDA COUNTY LINE TO 0.2 MILE SOUTH OF POMONA STREET
Contractor Name: Bay Cities Paving & Grading (Jeff Brandt)
Contractor Address: 1450 CIVIC CT, BLDG B #400, CONCORD, CA 94520
Resident Engineer: Wesley Morrison Structure Rep.: William Sommer

Sample Information

DIME Sample ID: 2024-04-03-38
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Richmond Field Laboratory
Sample Organization Contact: (510) 231-7151
Type of Sample: Quality Assurance
Type of Material: Soil
Sample Taken Date: 04/03/2024
Date that the sample was received by the laboratory/organization performing the testing: 04/03/2024
The quantity of what the sample constitutes: 18427 grams
A brief description of the sample: Class 2 Aggregate Base
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Vallejo

Material Information

The fabricator's/manufacturer's product name for the sample: Class 2Aggregate Base
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Job site
Where the material sample would have been placed if not sampled:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2024-04-03-38-1
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Verified Date: 04/08/2024
Date Tested: 04/03/2024
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Boulevard,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94508
Organization Email: santiago.sequeira@dot.ca.gov
Organization Phone: (510) 385-7641
General Comments for this Test: Compaction test
Test Result Compliance: complies
Additional Comments When Verified:
Is oversize material No
In-place wet density 2.23
Highest adjust wet density 2.35
Relative compaction 95
% Moisture 9 %
Optimum Moisture 11 %

Test 2 of 2

DIME Test ID: 2024-04-03-38-2
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Verified Date: 04/08/2024
Date Tested: 04/03/2024
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Boulevard,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94508
Organization Email: santiago.sequeira@dot.ca.gov
Organization Phone: (510) 385-7641
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Standard Count Density 32250 g/cc
Count or Density 1 24814 g/cc
Count or Density 2 25417 g/cc
Count or Density 3 26475 g/cc
Standard Count Moisture 8762 g/cc
Moisture Count 1 1590 g/cc
Moisture Count 2 1545 g/cc
Moisture Count 3 1700 g/cc
Sum of Count or Density 76706 g/cc
Average of Count or Density 25569 g/cc
Sum of Moisture Count 4835 g/cc
Average of Moisture Count 1612 g/cc
Count Ratio Density 0.79
Count Ratio Moisture 0.18
Calculated Percent Relative Compaction 94.8 %
Reported Percent Relative Compaction 95 %