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Sample Record for 2024-04-19-47

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Project Information

Project ID: 215677 DEA: 044G0804 EFIS: 0412000332 COOP: 042676 QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-80-R10.4/30.2
Work Description: Highway widening, overhead signs, and electronic toll system.
Location Description: In Solano County in Fairfield and Vacaville from 1.0 mile west of Red Top Road Undercrossing to 0.4 mile east of Leisure Town Road Overcrossing.
Contractor Name: O.C. JONES & SONS, INC.
Contractor Address: 1520 Fourth Street, Berkeley, CA 94710
Resident Engineer: Justen Tatum Structure Rep.: Kelsey Littell

Sample Information

DIME Sample ID: 2024-04-19-47
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: Soil
Sample Taken Date: 04/19/2024
Date that the sample was received by the laboratory/organization performing the testing: 04/19/2024
The quantity of what the sample constitutes: 511 CY
A brief description of the sample: Native Structure Backfill
From where was the sample collected: Job Site
Laboratory sample identification: Con_24_200
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Native Material

Material Information

The fabricator's/manufacturer's product name for the sample:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Samples collected from Grade
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: 2024-04-19-47-1
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Verified Date: 05/08/2024
Date Tested: 04/19/2024
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: complies
Additional Comments When Verified:
Is oversize material No
In-place wet density 2.04
Highest adjust wet density 2.11
Relative compaction 98
% Moisture 17.9 %
Optimum Moisture 18 %

Test 2 of 2

DIME Test ID: 2024-04-19-47-2
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Verified Date: 05/08/2024
Date Tested: 04/19/2024
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: complies
Additional Comments When Verified:
Sum of Count or Density 85607 g/cc
Average of Count or Density 28536 g/cc
Sum of Moisture Count 9578 g/cc
Average of Moisture Count 3193 g/cc
Count Ratio Density 0.96
Count Ratio Moisture 0.36
Calculated Percent Relative Compaction 97.9 %
Reported Percent Relative Compaction 98 %