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

Contract # 100X7504 Cty ALP Rte 4 PM var

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Pawan Garg	Date Reported:	11/29/2023
Address:		TL Number:	79417
City:
Project Name: REPLACE BRIDGE RAIL, BARRIER SLAB AND GUARDRAIL.
Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC.
Sample Taken Date:	10/18/2023	Mix Design:	D673A
Contractor: Unknown		Location : ALPINE COUNTY AT VARIOUS LOCATIONS
Structure unique identifier:
Structure name:
Location of Pour:

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	4.00	12.57	35851	2853.0	1
2	4.01	12.63	31254	2475.0	1
3	4.00	12.57	34413	2739	1

DIME Test ID: 2023-10-18-26-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2690
Age of specimen: 5 days
Certified By: Spencer Adams

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	4.01	12.63	48176	3815.0	1
2	4.02	12.69	50460	3976.0	1
3	4.02	12.69	48116	3791	1

DIME Test ID: 2023-10-18-26-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3860
Age of specimen: 12 days
Certified By: Spencer Adams

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	4.01	12.63	50776	4020.0	1
2	4.00	12.57	48475	3858.0	1
3	3.99	12.5	52874	4229	1

DIME Test ID: 2023-10-18-26-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4040
Age of specimen: 14 days
Certified By: Spencer Adams

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	4.02	12.69	64133	5053.0	1
2	4.01	12.63	63695	5043.0	1
3	4.00	12.57	61752	4914	1

DIME Test ID: 2023-10-18-26-4
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5000
Age of specimen: 28 days
Certified By: Spencer Adams

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	4.01	12.63	71433	5656.0	1
2	4.01	12.63	76606	6066.0	1
3	4.02	12.69	60478	4765	1

DIME Test ID: 2023-10-18-26-5
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5500
Age of specimen: 42 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