Project Information

Project ID: 215691 DEA: 09377104 QA Service Level: 1

DIST-CO-RTE-PM: 09-KER-5713,5755-

Work Description: REMODEL MAINTENANCE STATION AND RELOCATE FUEL TANK.

Location Description: KERN COUNTY AT MOJAVE AT THE MOJAVE SPECIAL CREWS BUILDING AT 1365 BUSINESS ROUTE 58 AND AT THE MOJAVE MAINTENANCE STATION AT 2211 NADEAU STREET

Contractor Name: RE COM DEVELOPMENT COMPANY

Contractor Address: Unknown

Resident Engineer: Unknown Structure Rep.: Alex Naime

Sample Information

DIME Sample ID: 2023-03-27-22

TL Number from the TL Form:

Sample Submitted By Organization: CT D09 - Bishop Field Laboratory

Sample Organization Contact: (760) 872-5211

Type of Sample: Quality Assurance

Type of Material: Concrete

Sample Taken Date: 03/27/2023

Date that the sample was received by the laboratory/organization performing the testing: 03/28/2023

The quantity of what the sample constitutes: 1 1/2 CY

A brief description of the sample: Mix Design 3F40L003

From where was the sample collected: Job Site

Laboratory sample identification: D9

Structure unique identifier: 09-377104

Structure name: Mojave Special Crews Building

The fabricator/manufacturer/facility name: Holliday Rock, Tehachapi Ca.

Material Information

The concrete mix design number: 3F40L003

The truck number from where the sample was collected: 813

The batch plant ticket number from where the sample was collected: 112029950

Concrete batch plant: Holliday Rock Company

The fabricator/manufacturer designation for the sample: Batch Plant

A detailed description of where the material sample was collected: Discharge from concrete truck into wheelbarrow.

Where the material sample would have been placed if not sampled: north concrete curb

From Lot No.:

Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2023-03-27-22-1

Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

Verified Date: 07/11/2023

Date Tested: 05/24/2023

Submitted By Organization: CT D09 - Bishop Field Laboratory

Organization Address: 500 South Main Street,

Organization City: Bishop

Organization State: CA

Organization Zipcode: 93514

Organization Email: chris.talbot@dot.ca.gov

Organization Phone: (760) 872-0794

General Comments for this Test: taken from curb at wall doorway of room 10

Test Result Compliance:

Additional Comments When Verified:

Unit system used?	US Units
Number of specimens	3
Test performed	With no density determined
Apparent mass of submerged cylinder 1	1 lb
Average diameter of cylinder 1	4.00 in
Average diameter of cylinder 2	4.00 in
Average diameter of cylinder 3	4.00 in
Cross sectional area of cylinder 1	12.57 in^2
Cross sectional area of cylinder 2	12.57 in^2
Cross sectional area of cylinder 3	12.57 in^2
Compressive strength (to nearest 10 psi)	4040 psi
Maximum load on cylinder 1	51655 lb
Maximum load on cylinder 2	50845 lb
Maximum load on cylinder 3	49835 lb
Compressive strength of cylinder 1	4110.0 psi
Type of fracture pattern of cylinder 1	1
Compressive strength of cylinder 2	4040.0 psi
Compressive strength of cylinder 3	3960 psi
Type of fracture pattern of cylinder 2	1
Type of fracture pattern of cylinder 3	1
Comment on any defect in either specimen or caps (Max 250 Characters)	no data
Correction factor for cylinder 1	1.00
Correction factor for cylinder 2	1.00
Correction factor for cylinder 3	1.00
Age of specimen	56 days
Age of specimen in hours	0 hours
Serial number of delivery ticket, if available	no data

Test 2 of 2

DIME Test ID: 2023-03-27-22-2