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Sample Record for 2026-01-22-6

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

Project Information

Project ID: 1001375 DEA: 040A53T4 EFIS: 0421000155 COOP: 040A53TCM QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-80-L1.8/L3.2
Work Description: Construct I-80 WB Truck Scales
Location Description: CONSTRUCTION ON STATE HIGHWAY IN SOLANO COUNTY IN AND NEAR FAIRFIELD ON ROUTE 12 FROM THE 80/12 EAST JUNCTION TO 0.9 MILE EAST OF CHADBOURNE ROAD UNDERCROSSING AND ON ROUTE 80 FROM 0.5 MILE WEST OF DAN WILSON CREEK BRIDGE TO WEST TEXAS STREET UNDERCROSSI
Contractor Name: Kiewit Infrastructure West Co.
Contractor Address: 4650 Business Center Drive, Fairfield, CA 94534
Resident Engineer: Darren Isada Structure Rep.: Nana Budu

Sample Information

DIME Sample ID: 2026-01-22-6
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Sacramento Field Office
Sample Organization Contact: (916) 2058871
Type of Sample: Quality Assurance
Type of Material: SMTL TM3 - Fastener Assembly
Sample Taken Date: 01/22/2026
Date that the sample was received by the laboratory/organization performing the testing: 01/27/2026
The quantity of what the sample constitutes: 28
A brief description of the sample: ASTM F436 Type 1_3/4" washer
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Portland Bolt

Material Information

Rocap Number(s):
Heat Number(s): 190155277
Nut Mfg. Lot Number(s):
Washer Mfg. Lot Number(s): 0725-741
Bolt Specification: N/A
Bolt Length(s):
Nut Specification: N/A
Washer Specification: ASTM F436 Type 1
Finish: HDG
Diameter/Size: 3/4"
Bolt Mfg. Lot Number:
Rocap Test Requirement(s):
Lubricant Requirements(s):
Washer Inner Diameter(s):
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2026-01-22-6-1
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 02/02/2026
Date Tested: 01/30/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 0725-741
Finish Coating ASTM F2329 - Hot Dip
Product Markings no data
Size 0.75 in
Bolt Length no data in
Measurement Average 3.6 mils

Test 2 of 4

DIME Test ID: 2026-01-22-6-2
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 02/02/2026
Date Tested: 01/30/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 0725-741
Finish Coating ASTM F2329 - Hot Dip
Product Markings no data
Size 0.75 in
Bolt Length no data in
Measurement Average 3.2 mils

Test 3 of 4

DIME Test ID: 2026-01-22-6-3
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 02/02/2026
Date Tested: 01/30/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 0725-741
Finish Coating ASTM F2329 - Hot Dip
Product Markings no data
Size 0.75 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 38
Spacing Ok

Test 4 of 4

DIME Test ID: 2026-01-22-6-4
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 02/02/2026
Date Tested: 01/30/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number 0725-741
Finish Coating ASTM F2329 - Hot Dip
Product Markings no data
Size 0.75 in
Bolt Length no data in
Hardness Reading Scale C Scale
Hardness Reading Average 40
Spacing Ok