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Sample Record for 2022-04-02-22

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Project Information

Project ID: 993236 DEA: 051K0504 EFIS: 0518000114 QA Service Level: 1
DIST-CO-RTE-PM: 05-MON-1-55.7/55.9
Work Description: CONSTRUCT EARTH RETAINING SYSTEM WITH CIDH PILE & STRUCTURAL CONCRETE.
Location Description: MONTEREY COUNTY NEAR LITTLE SUR RIVER FROM 0.4 MILE SOUTH OF LITTLE SUR RIVER BRIDGE TO 0.2 MILE SOUTH OF LITTLE SUR RIVER BRIDGE
Contractor Name: GORDON N BALL INC
Contractor Address: 333 CAMILLE AVENUE, ALAMO CA 94507
Resident Engineer: Arashdeep (Art) Pannu Structure Rep.: David Galarza

Sample Information

DIME Sample ID: 2022-04-02-22
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: 04/02/2022
Date that the sample was received by the laboratory/organization performing the testing: 04/02/2022
The quantity of what the sample constitutes: 1 Day
A brief description of the sample: Concrete
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Las Animas Concrete

Material Information

The concrete mix design number: M77950S
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 201682
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Pile Cap Over approx pile 12 118 yards
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: 2022-04-02-22-1
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 07/01/2022
Date Tested: 04/02/2022
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 66 F

Test 2 of 5

DIME Test ID: 2022-04-02-22-2
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 07/01/2022
Date Tested: 04/02/2022
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 149.8 lb/ft^3
Cement content 0 lb/yd^3

Test 3 of 5

DIME Test ID: 2022-04-02-22-3
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 07/01/2022
Date Tested: 04/02/2022
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 1.3 %

Test 4 of 5

DIME Test ID: 2022-04-02-22-4
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 07/01/2022
Date Tested: 04/02/2022
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 4.5 inch

Test 5 of 5

DIME Test ID: 2022-04-02-22-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 07/06/2022
Date Tested: 04/30/2022
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 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 6040 psi
Maximum load on cylinder 1 177440 lb
Maximum load on cylinder 2 164950 lb
Type of fracture pattern of cylinder 1 4
Type of fracture pattern of cylinder 2 2
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