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Sample Record for 2025-11-03-64

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Project Information

Project ID: 1000703 DEA: 11430194 EFIS: 1118000001 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-15-0.4/R10.2
Work Description: CULVERT RESTORATION, TUNNEL CO MONITORING SYSTEM, & ADA RAMP.
Location Description: SAN DIEGO COUNTY IN SAN DIEGO FROM 0.2 MILE SOUTH OF ROUTE 5/15 SEPARATION TO 0.4 MILE SOUTH OF ROUTE 52/15 SEPARATION.
Contractor Name: HAZARD CONSRUCTION ENGR, LLC
Contractor Address: 10529 Vine street, Lakeside CA, 92040
Resident Engineer: Genaro Genel-Trujillo Structure Rep.: Anh Ma

Sample Information

DIME Sample ID: 2025-11-03-64
TL Number from the TL Form:
Sample Submitted By Organization: Thompson Pipe Group - Los Angeles
Sample Organization Contact: (909) 201-5127
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 11/03/2025
Date that the sample was received by the laboratory/organization performing the testing: 11/04/2025
The quantity of what the sample constitutes: 2.5 cy
A brief description of the sample: 4x8 concrete cylinders
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Thompson pipe group

Material Information

The concrete mix design number: ct6002ph
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 15713
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: conveyor belt
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2025-11-03-64-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C1231 - Unbonded Elastomeric Pad Cap
Cured in accordance with ASTM C511
Verified Date: 11/20/2025
Date Tested: 11/10/2025
Submitted By Organization: Thompson Pipe Group - Los Angeles
Organization Address: 3011 N. Laurel Ave,
Organization City: Rialto
Organization State: CA
Organization Zipcode: 92377
Organization Email: e.mcdonald@thompsonpipegroup.com
Organization Phone: (951) 446-9274
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
Cross sectional area of cylinder 1 12.63 in^2
Cross sectional area of cylinder 2 12.63 in^2
Cross sectional area of cylinder 3 12.63 in^2
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Compressive strength (to nearest 10 psi) 6210 psi
Average diameter of cylinder 1 4.01 in
Average diameter of cylinder 2 4.01 in
Average diameter of cylinder 3 4.01 in
Maximum load on cylinder 1 77820 lb
Maximum load on cylinder 2 79410 lb
Maximum load on cylinder 3 77930 lb
Type of fracture pattern of cylinder 1 5
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 5
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

Test 2 of 2

DIME Test ID: 2025-11-03-64-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C1231 - Unbonded Elastomeric Pad Cap
Cured in accordance with ASTM C511
Verified Date: 12/12/2025
Date Tested: 12/01/2025
Submitted By Organization: Thompson Pipe Group - Los Angeles
Organization Address: 3011 N. Laurel Ave,
Organization City: Rialto
Organization State: CA
Organization Zipcode: 92377
Organization Email: e.mcdonald@thompsonpipegroup.com
Organization Phone: (951) 446-9274
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
Cross sectional area of cylinder 1 12.63 in^2
Cross sectional area of cylinder 2 12.63 in^2
Cross sectional area of cylinder 3 12.63 in^2
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Compressive strength (to nearest 10 psi) 7460 psi
Average diameter of cylinder 1 4.01 in
Average diameter of cylinder 2 4.01 in
Average diameter of cylinder 3 4.01 in
Maximum load on cylinder 1 91680 lb
Maximum load on cylinder 2 93700 lb
Maximum load on cylinder 3 97140 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