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 # 043A9214 Cty ALA Rte 880 PM 22.6/24.0

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Bahadur Singh	Date Reported:	03/05/2015
Address:		TL Number:	1512876C
City:
Project Name: WIDEN FREEWAY, REPLACE OVERCROSSINGS, AND RECONSTRUCT RAMPS/ROADS.
Prime Contractor: RGW CONSTRUCTION
Sample Taken Date:	01/22/2015	Mix Design:	1512876
Contractor: Unknown		Location : ALAMEDA COUNTY IN SAN LEANDRO FROM 0.4 MILE SOUTH OF MARINA BOULEVARD OVERCROSSING TO 0.3 MILE NORTH OF ROUTE 112/880 SEPARATION
Structure unique identifier: Unknown
Structure name: Unknown
Location of Pour:

The following testing has been tested in accordance with:

ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

Capped in accordance with ASTM C617/CTM521

Cured in accordance with ASTM C511

Specimen	Cross sectional area of cylinder (in^2)	Average diameter of cylinder (in)	Compressive strength of cylinder (psi)	Maximum load on cylinder (lb)	Type of fracture pattern of cylinder
1	28.46	6.02	6789.9	193240	1
2	28.27	6.00	6321.2	178701	1

DIME Test ID: 2015-01-22-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6560
Age of specimen: 42 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.