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 # 033F0734 Cty SAC Rte 51 PM 2.0/3.5

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	John Ruzic	Date Reported:	01/10/2023
Address:		TL Number:	295062
City:
Project Name: Dredge, construct in-water foundation
Prime Contractor: American River Constructors
Sample Taken Date:	12/13/2022	Mix Design:	1615645
Contractor: Unknown		Location :
Structure unique identifier:
Structure name: Pier 5 CISS Piles
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	4.01	12.63	29124	2306.0	1
2	4.01	12.63	28941	2292.0	1
3	4.00	12.57	29977	2385	1

DIME Test ID: 2022-12-13-24-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2330
Age of specimen: 3 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	54034	4278.0	1
2	4.01	12.63	60106	4759.0	1
3	4.02	12.69	53516	4216	1

DIME Test ID: 2022-12-13-24-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4420
Age of specimen: 7 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	70511	5583.0	1
2	4.01	12.63	82424	6526.0	1
3	4.01	12.63	80474	6372	1

DIME Test ID: 2022-12-13-24-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6160
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	4.01	12.63	80240	6353.0	1
2	4.01	12.63	79777	6317.0	1
3	4.01	12.63	82512	6533	1

DIME Test ID: 2022-12-13-24-4
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6400
Age of specimen: 21 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	82481	6531.0	1
2	4.01	12.63	86374	6839.0	1
3	4.01	12.63	78637	6227	1

DIME Test ID: 2022-12-13-24-5
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6530
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