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Sample Record for 2021-07-09-37

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

Project Information

Project ID: 215445 DEA: 100X7504 EFIS: 1013000009 QA Service Level: 1
DIST-CO-RTE-PM: 10-ALP-4,88,89-var
Work Description: REPLACE BRIDGE RAIL, BARRIER SLAB AND GUARDRAIL.
Location Description: ALPINE COUNTY AT VARIOUS LOCATIONS
Contractor Name: BRIDGEWAY CIVIL CONSTRUCTORS, INC.
Contractor Address: 3333 Vaca Valley Parkway, Suite 2000, Vacaville, CA 95688
Resident Engineer: Pawan Garg Structure Rep.: John Cooley

Sample Information

DIME Sample ID: 2021-07-09-37
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: Concrete
Sample Taken Date: 07/09/2021
Date that the sample was received by the laboratory/organization performing the testing: 07/12/2021
The quantity of what the sample constitutes: 1 cy in a wheelbarrow
A brief description of the sample: 1 cy in a wheelbarrow
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: ConFab California, LLC, Lathrop

Material Information

The concrete mix design number: 98LV25AF
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 3431
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Bed 2, 4th Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2021-07-09-37-1
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 08/14/2023
Date Tested: 07/12/2021
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:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? no data
Apparent mass of submerged cylinder 1 28.34 lb
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 5260 psi
Maximum load on cylinder 1 147600 lb
Maximum load on cylinder 2 149800 lb
Type of fracture pattern of cylinder 1 2
Type of fracture pattern of cylinder 2 2
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Age of specimen 3 days
Age of specimen in hours no data0 hours
Serial number of delivery ticket, if available no data

Test 2 of 4

DIME Test ID: 2021-07-09-37-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 08/14/2023
Date Tested: 07/09/2021
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:
Slump 23 inch

Test 3 of 4

DIME Test ID: 2021-07-09-37-3
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 08/14/2023
Date Tested: 07/09/2021
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:
Temperature 78 F

Test 4 of 4

DIME Test ID: 2021-07-09-37-4
Test Method: ASTM C138-10b: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Verified Date: 08/14/2023
Date Tested: 07/09/2021
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:
Identification of concrete represented by the sample Bed 2, 4th Truck
Volume of the measure 0.25 ft^3
Density of concrete 143.2 lb/ft^3
Yield of concrete no data
Relative yield of the batch no data
Cement content no data
Air content 5.8 %