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Sample Record for 2025-08-04-16

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

Project Information

Project ID: 1000478 DEA: 020K6404 EFIS: 0223000189 QA Service Level: 1
DIST-CO-RTE-PM: 02-SIS-97-18.0/22.4
Work Description: CONSTRUCT WILDLIFE OVERPASS, INSTALL CULVERT, AND INSTALL FENCING.
Location Description: SISKIYOU COUNTY NEAR GRASS LAKE FROM 1.4 MILES NORTH OF DEER MOUNTAIN ROAD TO 0.6 MILE NORTH OF GRASS LAKE REST AREA
Contractor Name: MCCUEN CONSTRUCTION, INC.
Contractor Address: 3269 Swetzer Road, Loomis, CA 95650
Resident Engineer: Austin Henry Structure Rep.: Carlos Paz

Sample Information

DIME Sample ID: 2025-08-04-16
TL Number from the TL Form:
Sample Submitted By Organization: Precast Unlimited Inc.
Sample Organization Contact: (530) 243-6477
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 08/04/2025
Date that the sample was received by the laboratory/organization performing the testing: 08/04/2025
The quantity of what the sample constitutes: 1 cubic ft. of Concrete for Testing
A brief description of the sample: 1 cubic ft. of Concrete for Testing
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: JF Shea Construction, Shasta Redi-Mix, Redding, CA

Material Information

The concrete mix design number: CT850SLA50
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 99875
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): 5

Test Results

Test 1 of 5

DIME Test ID: 2025-08-04-16-1
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 08/04/2025
Date Tested: 08/04/2025
Submitted By Organization: Precast Unlimited Inc.
Organization Address: 16538 Clear Creek Rd.,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: chase@precastunlimited.com
Organization Phone: 1 (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 85 F

Test 2 of 5

DIME Test ID: 2025-08-04-16-2
Test Method: ASTM C138-17a: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Verified Date: 08/04/2025
Date Tested: 08/04/2025
Submitted By Organization: Precast Unlimited Inc.
Organization Address: 16538 Clear Creek Rd.,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: chase@precastunlimited.com
Organization Phone: 1 (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Identification of concrete represented by the sample MCC8425
Volume of the measure 0.25 ft^3
Density of concrete 141.9 lb/ft^3
Yield of concrete no data
Relative yield of the batch no data
Cement content no data
Air content no data

Test 3 of 5

DIME Test ID: 2025-08-04-16-3
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 08/04/2025
Date Tested: 08/04/2025
Submitted By Organization: Precast Unlimited Inc.
Organization Address: 16538 Clear Creek Rd.,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: chase@precastunlimited.com
Organization Phone: 1 (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Slump 8.25 inch

Test 4 of 5

DIME Test ID: 2025-08-04-16-4
Test Method: ASTM C231-17a: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 08/04/2025
Date Tested: 08/04/2025
Submitted By Organization: Precast Unlimited Inc.
Organization Address: 16538 Clear Creek Rd.,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: chase@precastunlimited.com
Organization Phone: 1 (530) 243-6477
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Air content 6.2 %

Test 5 of 5

DIME Test ID: 2025-08-04-16-5
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/02/2025
Date Tested: 09/02/2025
Submitted By Organization: Precast Unlimited Inc.
Organization Address: 16538 Clear Creek Rd.,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: chase@precastunlimited.com
Organization Phone: 1 (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
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
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 12.56 in^2
Cross sectional area of cylinder 2 12.56 in^2
Cross sectional area of cylinder 3 12.56 in^2
Compressive strength (to nearest 10 psi) 5910 psi
Maximum load on cylinder 1 73450 lb
Maximum load on cylinder 2 78510 lb
Maximum load on cylinder 3 70830 lb
Type of fracture pattern of cylinder 1 6
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 6
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 29 days
Age of specimen in hours no data0 hours
Serial number of delivery ticket, if available no data