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Sample Record for 2025-04-30-47

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Project Information

Project ID: 995106 DEA: 072XA604 EFIS: 0723000080 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-2-65.2/66.4, 65.2/66.40000000000001
Work Description: Repair/reconstruct side slope at the erosion gullies, earthen berms along the shoulder, reconstruct existing MGS, place erosion control on the reconstructed side slopes
Location Description:
Contractor Name: SGV ENTERPRISES INC
Contractor Address: 615 LAS TUNAS DR STE J, ARCADIA, CA 91007
Resident Engineer: Ali Shalviri Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-04-30-47
TL Number from the TL Form: 07-2XA604
Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Sample Organization Contact: (213) 817-0387
Type of Sample: Acceptance
Type of Material: Concrete
Sample Taken Date: 04/30/2025
Date that the sample was received by the laboratory/organization performing the testing: 05/02/2025
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 6X12 PCC cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 25-104
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertsons

Material Information

The concrete mix design number: RRM13017
The truck number from where the sample was collected: 2
The batch plant ticket number from where the sample was collected: 1264785
Concrete batch plant: Robertsons
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: truck chute
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 3

DIME Test ID: 2025-04-30-47-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 05/07/2025
Date Tested: 05/07/2025
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 407-6963
General Comments for this Test:
Test Result Compliance: not applicable
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 3100 psi
Maximum load on cylinder 1 89823 lb
Maximum load on cylinder 2 85751 lb
Compressive strength of cylinder 1 3166.1 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3033.3 psi
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 7 days
Age of specimen in hours no data0 hours

Test 2 of 3

DIME Test ID: 2025-04-30-47-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 05/14/2025
Date Tested: 05/14/2025
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 407-6963
General Comments for this Test:
Test Result Compliance: not applicable
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 3470 psi
Maximum load on cylinder 1 91909 lb
Maximum load on cylinder 2 104350 lb
Compressive strength of cylinder 1 3239.7 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3691.2 psi
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 14 days
Age of specimen in hours no data0 hours

Test 3 of 3

DIME Test ID: 2025-04-30-47-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 06/24/2025
Date Tested: 05/27/2025
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 407-6963
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 4710 psi
Maximum load on cylinder 1 133241 lb
Maximum load on cylinder 2 133630 lb
Compressive strength of cylinder 1 4696.5 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4726.9 psi
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 27 days
Age of specimen in hours no data0 hours