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Sample Record for 2022-08-22-23

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Project Information

Project ID: 215003 DEA: 040J6204 EFIS: 0414000019 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-680-12.4/21.9
Work Description: REHABILITATE PAVEMENT - RPL APP/DEP SLABS, 14 BRIDGES
Location Description: ALAMEDA COUNTY AT SUNOL AND IN PLEASANTON AND DUBLIN FROM KOOPMANN ROAD UNDERCROSSING TO ALAMEDA COUNTY LINE
Contractor Name: SECURITY PAVING COMPANY, INC.
Contractor Address: 3075 Townsgate Road, Suite 200, Westlake Village, CA 91361
Resident Engineer: Eddie Dike Structure Rep.: Betty Geng

Sample Information

DIME Sample ID: 2022-08-22-23
TL Number from the TL Form:
Sample Submitted By Organization: Con-Fab California Corporation - Lathrop
Sample Organization Contact: (209) 249-4700
Type of Sample: Quality Control
Type of Material: Aggregate
Sample Taken Date: 08/22/2022
Date that the sample was received by the laboratory/organization performing the testing: 08/22/2022
The quantity of what the sample constitutes: 1 bucket of 1", 3/8" and Sand
A brief description of the sample: 1 bucket of 1", 3/8" and Sand
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: ConFab California, LLC, Lathrop

Material Information

Source Identification (SMARA, name of Pit or Job Site): Con-Fab California, LLC
The fabricator's/manufacturer's product name for the sample:
The fabricator/manufacturer designation for the sample:
The plant number:
A detailed description of where the material sample was collected: Stockpile @ Plant
Where the material sample would have been placed if not sampled:
Primary Aggregate Nominal Size: 1 inch
The concrete mix design number: 85KV1-25F
Lot number:
Sublot number:
Aggregate Mix Number:
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2022-08-22-23-1
Test Method: ASTM D2419-14: Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate
Verified Date: 08/25/2022
Date Tested: 08/24/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sand Equivalent 81

Test 2 of 4

DIME Test ID: 2022-08-22-23-2
Test Method: ASTM C136-19: Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
Verified Date: 08/25/2022
Date Tested: 08/22/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
What type of gradation is being tested? Combined Gradation
Cumulative percent passing the 2 in. sieve 100 %
Cumulative percent passing the 1 1/2 in. sieve 100 %
Cumulative percent passing the 1 in. sieve 100 %
Cumulative percent passing the 3/4 in. sieve 94.2 %
Cumulative percent passing the 1/2 in. sieve 78.1 %
Cumulative percent passing the 3/8 in. sieve 69.5 %
Cumulative percent passing the #4 sieve 52.7 %

Test 3 of 4

DIME Test ID: 2022-08-22-23-3
Test Method: ASTM C117-17: Standard Test Method for Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing
Verified Date: 08/25/2022
Date Tested: 08/22/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Sand
Test Result Compliance:
Additional Comments When Verified:
Percent finer than No. 200 sieve 1.4 %

Test 4 of 4

DIME Test ID: 2022-08-22-23-4
Test Method: ASTM C117-17: Standard Test Method for Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing
Verified Date: 08/25/2022
Date Tested: 08/22/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: Results for both 1" and 3/8" aggregates!!
Test Result Compliance:
Additional Comments When Verified:
Percent finer than No. 200 sieve 1.5 %