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

Contract # 042J1004 Cty NAP Rte 29 PM 11.3/11.6

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Danilo Patenia	Date Reported:	09/16/2019
Address:		TL Number:	212707
City:
Project Name: CONSTRUCT TWO SEPARATE ROUNDABOUT PROJECTS TOGETHER INTO ONE SINGLE PROJECT AND CONSTRUCTION CONTRACT.
Prime Contractor: O.C. JONES & SONS, INC.
Sample Taken Date:	09/11/2019	Mix Design:	000000
Contractor: Unknown		Location : AT THE INTERSECTIONS OF FIRST STREET/ CALIFORNIA BLVD AND SECOND STREET/CALIFORNIA BLVD (CITY) AND AT HE STATE ROUTE 29 NORTHBOUND ON AND OFF RAMPS AND FIRST STREET ( CALTRANS)
Structure unique identifier:
Structure name:
Location of Pour: Unknown

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/CTM521

Cured in accordance with ASTM C511

Specimen	Average 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
1	6.01	28.35	81359	2869.8	1
2	6.02	28.45	92188	3240.4	1

DIME Test ID: 2019-09-11-10-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3060
Age of specimen: 5 days
Certified By: Larry McCrum

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

DEPARTMENT OF TRANSPORTATION

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.

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.