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Sample Record for 2025-08-27-76

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Project Information

Project ID: 212470 DEA: 044A1304 EFIS: 0400001106 COOP: 042718 QA Service Level: 1
DIST-CO-RTE-PM: 04-SON-101-18.5/18.5
Work Description: CONSISTS OF MODIFICATION AND RECONSTRUCTION OF THE EXISTING US 101/HEARN AVENUE INTERCHANGE IN SONOMA COUNTY, INCLUDING REPLACING THE EXISTING TWO-LANE HEARN AVENUE OVERCROSSING WITH A NEW OVERCROSSING, AND MODIFYING THE SOUTHBOUND OFF-RAMP IN CITY
Location Description: IN SONOMA COUNTY.
Contractor Name: Ghilotti Construction Company, Inc. (Chase McPhaul)
Contractor Address: 246 Ghilotti Avenue, Santa Rosa, CA 95407
Resident Engineer: Seyed "Syd" Valeh Structure Rep.: Anthony "Tony" Tierra; Sardar Chalabe

Sample Information

DIME Sample ID: 2025-08-27-76
TL Number from the TL Form:
Sample Submitted By Organization: Pavement Engineers
Sample Organization Contact: (530) 913-3751
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 08/27/2025
Date that the sample was received by the laboratory/organization performing the testing: 08/27/2025
The quantity of what the sample constitutes: 50
A brief description of the sample: concrete
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name: load 1
The fabricator/manufacturer/facility name: Superior Supplies Ready Mix

Material Information

The concrete mix design number: 675CR1
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 6086-305
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

Test 1 of 5

DIME Test ID: 2025-08-27-76-1
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/22/2025
Date Tested: 08/30/2025
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
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? ASTM C1231 - Unbonded Elastomeric Pad Cap
Apparent mass of submerged cylinder 1 no data0 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) 3380 psi
Maximum load on cylinder 1 43055 lb
Maximum load on cylinder 2 41700 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 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
Age of specimen 3 days
Age of specimen in hours no data0 hours
Serial number of delivery ticket, if available 6086-305

Test 2 of 5

DIME Test ID: 2025-08-27-76-2
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/22/2025
Date Tested: 08/31/2025
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
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? ASTM C1231 - Unbonded Elastomeric Pad Cap
Apparent mass of submerged cylinder 1 no data0 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) 3710 psi
Maximum load on cylinder 1 44225 lb
Maximum load on cylinder 2 48980 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 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
Age of specimen 4 days
Age of specimen in hours no data0 hours
Serial number of delivery ticket, if available 6086-305

Test 3 of 5

DIME Test ID: 2025-08-27-76-3
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/22/2025
Date Tested: 09/01/2025
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
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? ASTM C1231 - Unbonded Elastomeric Pad Cap
Apparent mass of submerged cylinder 1 no data0 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) 4020 psi
Maximum load on cylinder 1 49485 lb
Maximum load on cylinder 2 51395 lb
Type of fracture pattern of cylinder 1 4
Type of fracture pattern of cylinder 2 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
Age of specimen 5 days
Age of specimen in hours no data0 hours
Serial number of delivery ticket, if available 6086-305

Test 4 of 5

DIME Test ID: 2025-08-27-76-4
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/22/2025
Date Tested: 09/03/2025
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
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? ASTM C1231 - Unbonded Elastomeric Pad Cap
Apparent mass of submerged cylinder 1 no data0 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) 4820 psi
Maximum load on cylinder 1 59425 lb
Maximum load on cylinder 2 61660 lb
Type of fracture pattern of cylinder 1 4
Type of fracture pattern of cylinder 2 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
Age of specimen 7 days
Age of specimen in hours no data0 hours
Serial number of delivery ticket, if available 6086-305

Test 5 of 5

DIME Test ID: 2025-08-27-76-5
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/26/2025
Date Tested: 09/24/2025
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
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
Apparent mass of submerged cylinder 1 no data0 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) 6590 psi
Maximum load on cylinder 1 85195 lb
Maximum load on cylinder 2 78965 lb
Maximum load on cylinder 3 84240 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 no data0 hours
Serial number of delivery ticket, if available 6086-305