STATE OF CALIFORNIA - CALIFORNIA STATE TRANSPORTATION AGENCY

Gavin Newsom, Governor


DEPARTMENT OF TRANSPORTATION

DIVISION OF ENGINEERING SERVICES

MATERIALS ENGINEERING AND TESTING SERVICES

Concrete Materials Testing Branch

5900 Folsom Blvd.

Sacramento, CA 95819

916-227-7205

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Contract # 042640F4 Cty SON Rte PM

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Gina Choi

Date Reported:

04/11/2022

Address:

TL Number:

City:

Project Name:

Prime Contractor: GHILOTTI CONSTRUCTION CO. INC.

Sample Taken Date:

03/14/2022

Mix Design:

4201A

Contractor: Unknown

Location :

Structure unique identifier:

Structure name: RW3 Footing st 1000 to 1336

Location of Pour: RW3 Footing


The following testing has been tested in accordance with:

ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

Capped in accordance with ASTM C617 - Sulfur Mortar Cap

Cured in accordance with ASTM C511

SpecimenAverage diameter of cylinder (in)Cross sectional area of cylinder (in^2)Maximum load on cylinder (lb)Compressive strength of cylinder (psi)Type of fracture pattern of cylinder
15.9928.181687575988.51
25.9928.182019507166.42

DIME Test ID: 2022-03-14-18-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6580
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Spencer Adams



Summary of Items Observed and Conversations:

Comments: This report is for the purpose of reporting test results.
Should you require recommendations concerning repairs or remedial efforts please contact the METS representative,
who represents the Materials Engineering and Testing Services for your project.

*Subject to final inspection by the Resident Engineer.




TL- Report of Laboratory Testing