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Sample Record for 2021-08-20-51

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Project Information

Project ID: 215062 DEA: 030F2904 EFIS: 0314000101 QA Service Level: 1
DIST-CO-RTE-PM: 03-BUT-99-14.9/15.7
Work Description: CONSTRUCT BRIDGE AND ROADWAY; & REMOVE BRIDGE.
Location Description: BUTTE COUNTY ABOUT 10 MILES NORTH OF GRIDLEY FROM 0.3 MILE SOUTH TO 0.5 MILE NORTH OF NELSON AVENUE
Contractor Name: A. TEICHERT & SON, INC. DBA TEICHERT CONSTRUCTION
Contractor Address: 400 Sunrise Ave Ste 300,, Roseville, CA 95661
Resident Engineer: Daniel Rechs Structure Rep.: James Ralston

Sample Information

DIME Sample ID: 2021-08-20-51
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: 08/20/2021
Date that the sample was received by the laboratory/organization performing the testing: 08/20/2021
The quantity of what the sample constitutes: 100 cy
A brief description of the sample: Concrete
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Mathews Readymix

Material Information

The concrete mix design number: 072157P15
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 16008019
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Cottonwood Creek South Side Deck
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: 2021-08-20-51-1
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 04/13/2022
Date Tested: 08/20/2021
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 76 F

Test 2 of 5

DIME Test ID: 2021-08-20-51-2
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 04/13/2022
Date Tested: 08/20/2021
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 1.4 %

Test 3 of 5

DIME Test ID: 2021-08-20-51-3
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 04/13/2022
Date Tested: 08/20/2021
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 149.9 lb/ft^3
Cement content 0 lb/yd^3

Test 4 of 5

DIME Test ID: 2021-08-20-51-4
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 04/13/2022
Date Tested: 08/20/2021
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 6.5 inch

Test 5 of 5

DIME Test ID: 2021-08-20-51-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/13/2022
Date Tested: 09/17/2021
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) 4630 psi
Maximum load on cylinder 1 123910 lb
Maximum load on cylinder 2 137740 lb
Type of fracture pattern of cylinder 1 5
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.