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Sample Record for 2021-05-20-32

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Project Information

Project ID: 214114 DEA: 040A5394 EFIS: 0418000244 QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-80,12-11.4/12.8, 2.1/2.8
Work Description: Widen EB SR-12 Connector, Construct 3 ramps & 2 box girder bridges, remove existing bridge, etc.
Location Description: I-80/I-680/Route 12 Interchange
Contractor Name: Kiewit Infrastructure West Co.
Contractor Address: 4650 Business Center Drive, Fairfield, CA 94534
Resident Engineer: Fernando Dos Santos Structure Rep.: Alejandro Lara

Sample Information

DIME Sample ID: 2021-05-20-32
TL Number from the TL Form:
Sample Submitted By Organization: RMA Group - Rancho Cordova
Sample Organization Contact: 916-631-7194
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 05/20/2021
Date that the sample was received by the laboratory/organization performing the testing: 05/20/2021
The quantity of what the sample constitutes: 100 CY
A brief description of the sample: Portland Cement Concrete
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Syar

Material Information

The concrete mix design number: CT063AC5
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 81142056
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: DI DS10AA
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: 2021-05-20-32-1
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 08/03/2021
Date Tested: 05/20/2021
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: 916-631-7194
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit weight of the concrete 148 lb/ft^3
Volume of the concrete 0 yd^3
Cement content 0 lb/yd^3

Test 2 of 5

DIME Test ID: 2021-05-20-32-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 08/03/2021
Date Tested: 05/20/2021
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: 916-631-7194
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Slump 3.5 inch

Test 3 of 5

DIME Test ID: 2021-05-20-32-3
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 08/03/2021
Date Tested: 05/20/2021
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: 916-631-7194
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Air Content 1.5 %

Test 4 of 5

DIME Test ID: 2021-05-20-32-4
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 08/03/2021
Date Tested: 05/20/2021
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: 916-631-7194
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 60 F

Test 5 of 5

DIME Test ID: 2021-05-20-32-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 08/03/2021
Date Tested: 06/17/2021
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: 916-631-7194
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 C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 5240 psi
Maximum load on cylinder 1 145290 lb
Maximum load on cylinder 2 150720 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 28 days
Age of specimen in hours 0 hours

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.