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Sample Record for 2023-06-13-19

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Project Information

Project ID: 993868 DEA: 050C7324 EFIS: 0512000228 QA Service Level: 1
DIST-CO-RTE-PM: 05-SCR-1-13.4/14.9
Work Description: CONSTRUCT PEDESTRIAN OVERCROSSING AND AUXILIARY LANE.
Location Description: SANTA CRUZ COUNTY IN AND NEAR CITY OF CAPITOLA FROM 0.2 MILE SOUTH OF 41ST AVENUE OVERCROSSING TO 0.2 MILE NORTH OF SOQUEL DRIVE OVERCROSSING
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 585 BEACH STREET, WATSONVILLE CA 95076
Resident Engineer: Gareth Gill Structure Rep.: Chris McDermott

Sample Information

DIME Sample ID: 2023-06-13-19
TL Number from the TL Form:
Sample Submitted By Organization: Universal Precast Concrete - Redding
Sample Organization Contact: (530) 243-6477
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 06/13/2023
Date that the sample was received by the laboratory/organization performing the testing: 06/13/2023
The quantity of what the sample constitutes: 2.00
A brief description of the sample: Concrete Test Samples
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Folsom Ready Mix

Material Information

The concrete mix design number: C85A4M6
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 32003
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Back of Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 6

Test Results

Test 1 of 6

DIME Test ID: 2023-06-13-19-1
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 06/13/2023
Date Tested: 06/13/2023
Submitted By Organization: Universal Precast Concrete - Redding
Organization Address: 16538 Clear Creek Road,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: mikeb@universalprecast.com
Organization Phone: (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 81 F

Test 2 of 6

DIME Test ID: 2023-06-13-19-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 06/13/2023
Date Tested: 06/13/2023
Submitted By Organization: Universal Precast Concrete - Redding
Organization Address: 16538 Clear Creek Road,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: mikeb@universalprecast.com
Organization Phone: (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Slump 6.25 inch

Test 3 of 6

DIME Test ID: 2023-06-13-19-3
Test Method: ASTM C231-17a: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 06/13/2023
Date Tested: 06/13/2023
Submitted By Organization: Universal Precast Concrete - Redding
Organization Address: 16538 Clear Creek Road,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: mikeb@universalprecast.com
Organization Phone: (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Air content 6.2 %

Test 4 of 6

DIME Test ID: 2023-06-13-19-4
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 06/14/2023
Date Tested: 06/14/2023
Submitted By Organization: Universal Precast Concrete - Redding
Organization Address: 16538 Clear Creek Road,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: mikeb@universalprecast.com
Organization Phone: (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 1
Test performed With no density determined
Apparent mass of submerged cylinder 1 8.5 lb
Average diameter of cylinder 1 4.00 in
Compressive strength of cylinder (to nearest 10 psi) 1520 psi
Maximum load on cylinder 1 19106 lb
Type of fracture pattern of cylinder 1 4
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1.00
Age of specimen 1 days
Age of specimen in hours 0 hours
Serial number of delivery ticket, if available no data

Test 5 of 6

DIME Test ID: 2023-06-13-19-5
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 06/20/2023
Date Tested: 06/20/2023
Submitted By Organization: Universal Precast Concrete - Redding
Organization Address: 16538 Clear Creek Road,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: mikeb@universalprecast.com
Organization Phone: (530) 243-6477
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
Apparent mass of submerged cylinder 1 8.5 lb
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Compressive strength (to nearest 10 psi) 3480 psi
Maximum load on cylinder 1 44120 lb
Maximum load on cylinder 2 43240 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 4
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1.00
Correction factor for cylinder 2 1.00
Age of specimen 7 days
Age of specimen in hours 0 hours
Serial number of delivery ticket, if available no data

Test 6 of 6

DIME Test ID: 2023-06-13-19-6
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 07/11/2023
Date Tested: 07/11/2023
Submitted By Organization: Universal Precast Concrete - Redding
Organization Address: 16538 Clear Creek Road,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: mikeb@universalprecast.com
Organization Phone: (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Apparent mass of submerged cylinder 1 8.5 lb
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 4360 psi
Maximum load on cylinder 1 55690 lb
Maximum load on cylinder 2 53800 lb
Maximum load on cylinder 3 54930 lb
Type of fracture pattern of cylinder 1 4
Type of fracture pattern of cylinder 2 4
Type of fracture pattern of cylinder 3 4
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1.00
Correction factor for cylinder 2 1.00
Correction factor for cylinder 3 1.00
Age of specimen 28 days
Age of specimen in hours 0 hours
Serial number of delivery ticket, if available no data