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Sample Record for 2023-09-21-119

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

Project Information

Project ID: 994325 DEA: 044J4904 EFIS: 0415000356 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-13-6.7/7.2
Work Description: CONSTRUCT CONCRETE BARRIERS AND BARRIER SLAB, COLD PLANE AND OVERLAY.
Location Description: ALAMEDA COUNTY IN OAKLAND FROM 0.2 MILE NORTH OF LINCOLN AVENUE OVERCROSSING TO 0.2 MILE SOUTH OF PARK BOULEVARD OVERCROSSING
Contractor Name: GHILOTTI BROS., INC (Alexander Parrilla)
Contractor Address: 525 JACOBY STREET, SAN RAFAEL, CA 94901
Resident Engineer: Pervez Randhawa Structure Rep.: Lalit Mathur

Sample Information

DIME Sample ID: 2023-09-21-119
TL Number from the TL Form:
Sample Submitted By Organization: G3 Quality, Incorporated - Cerritos
Sample Organization Contact: (562) 321-9840
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 09/21/2023
Date that the sample was received by the laboratory/organization performing the testing: 09/22/2023
The quantity of what the sample constitutes: 6 cylinders
A brief description of the sample: 4x8 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: Set 1
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Ecoterra Ready Mix

Material Information

The concrete mix design number: 7SK5K1X425F
The truck number from where the sample was collected: Load 3
The batch plant ticket number from where the sample was collected: na
Concrete batch plant:
The fabricator/manufacturer designation for the sample: Set 1
A detailed description of where the material sample was collected: S/B 13 south of Park Blvd
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: 2023-09-21-119-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/12/2023
Date Tested: 09/28/2023
Submitted By Organization: G3 Quality, Incorporated - Cerritos
Organization Address: 13850 Cerritos Corporate Drive, Unit E,
Organization City: Cerritos
Organization State: CA
Organization Zipcode: 90703
Organization Email: hwalker@g3quality.com
Organization Phone: 562-321-9853
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
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
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) 6470 psi
Maximum load on cylinder 1 80300 lb
Maximum load on cylinder 2 82990 lb
Maximum load on cylinder 3 80560 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 3
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
Correction factor for cylinder 3 1
Age of specimen 7 days
Age of specimen in hours 0 hours

Test 2 of 6

DIME Test ID: 2023-09-21-119-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/12/2023
Date Tested: 10/19/2023
Submitted By Organization: G3 Quality, Incorporated - Cerritos
Organization Address: 13850 Cerritos Corporate Drive, Unit E,
Organization City: Cerritos
Organization State: CA
Organization Zipcode: 90703
Organization Email: hwalker@g3quality.com
Organization Phone: 562-321-9853
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
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
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) 7830 psi
Maximum load on cylinder 1 100420 lb
Maximum load on cylinder 2 98880 lb
Maximum load on cylinder 3 95760 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 3
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
Correction factor for cylinder 3 1
Age of specimen 28 days
Age of specimen in hours 0 hours

Test 3 of 6

DIME Test ID: 2023-09-21-119-3
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 12/12/2023
Date Tested: 09/21/2023
Submitted By Organization: G3 Quality, Incorporated - Cerritos
Organization Address: 13850 Cerritos Corporate Drive, Unit E,
Organization City: Cerritos
Organization State: CA
Organization Zipcode: 90703
Organization Email: hwalker@g3quality.com
Organization Phone: 562-321-9853
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 71 F

Test 4 of 6

DIME Test ID: 2023-09-21-119-4
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 12/12/2023
Date Tested: 09/21/2023
Submitted By Organization: G3 Quality, Incorporated - Cerritos
Organization Address: 13850 Cerritos Corporate Drive, Unit E,
Organization City: Cerritos
Organization State: CA
Organization Zipcode: 90703
Organization Email: hwalker@g3quality.com
Organization Phone: 562-321-9853
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit weight of the concrete 156.2 lb/ft^3
Cement content 0 lb/yd^3

Test 5 of 6

DIME Test ID: 2023-09-21-119-5
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 12/12/2023
Date Tested: 09/21/2023
Submitted By Organization: G3 Quality, Incorporated - Cerritos
Organization Address: 13850 Cerritos Corporate Drive, Unit E,
Organization City: Cerritos
Organization State: CA
Organization Zipcode: 90703
Organization Email: hwalker@g3quality.com
Organization Phone: 562-321-9853
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Air Content 3 %

Test 6 of 6

DIME Test ID: 2023-09-21-119-6
Test Method: CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
Verified Date: 12/12/2023
Date Tested: 09/21/2023
Submitted By Organization: G3 Quality, Incorporated - Cerritos
Organization Address: 13850 Cerritos Corporate Drive, Unit E,
Organization City: Cerritos
Organization State: CA
Organization Zipcode: 90703
Organization Email: hwalker@g3quality.com
Organization Phone: 562-321-9853
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Slump 3.25 inch