Project Information

Project ID: 214649 DEA: 07316004 EFIS: 0715000194 QA Service Level: 1

DIST-CO-RTE-PM: 07-LA-14-60.70

Work Description: REHABILITATION FOR THE ON/OFF RAMPS AND ADJACENT SHOULDERS. UPGRADING METAL BEAM GUARDRAILS, AC DIKES, SIGN PANELS, CURB RAMPS, TRAFFIC LOOPS DETECTORS, AND SOME OTHER HIGHWAY APPURTENANCES.

Location Description: ROUTE 14 FROM PALMDALE BLVD TO KERN COUNTRY LINE.

Contractor Name: Guy F. Atkinson Construction LLC

Contractor Address: 18201 Von Karman Ave, Suite 800, Irvine, CA 92612

Resident Engineer: James Shih Structure Rep.: Hossein Sabbagh

Sample Information

DIME Sample ID: 2023-09-27-110

TL Number from the TL Form:

Sample Submitted By Organization: Alta Vista Solutions - Whittier

Sample Organization Contact: (510) 542-9827

Type of Sample: Quality Assurance

Type of Material: Aggregate

Sample Taken Date: 09/27/2023

Date that the sample was received by the laboratory/organization performing the testing: 09/27/2023

The quantity of what the sample constitutes: 17400 sqft

A brief description of the sample: Subgrade

From where was the sample collected: Source

Laboratory sample identification: 23-1505

Structure unique identifier:

Structure name:

The fabricator/manufacturer/facility name: n/a

Material Information

Source Identification (SMARA, name of Pit or Job Site): n/a

The fabricator's/manufacturer's product name for the sample:

The fabricator/manufacturer designation for the sample:

The plant number:

A detailed description of where the material sample was collected: CTM 231 Test Holes

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

Primary Aggregate Nominal Size: 3/8 inch

The concrete mix design number:

Lot number:

Sublot number:

Aggregate Mix Number:

Test Results

Test 1 of 2

DIME Test ID: 2023-09-27-110-1

Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages

Verified Date: 01/03/2024

Date Tested: 09/27/2023

Submitted By Organization: Alta Vista Solutions - Whittier

Organization Address: 12409 Slauson Avenue, Suite I,

Organization City: Whittier

Organization State: CA

Organization Zipcode: 90606

Organization Email: nicholas.hoffmann@oneatlas.com

Organization Phone: (510) 542-9827

General Comments for this Test:

Test Result Compliance:

Additional Comments When Verified:

Standard Count Density	10936 g/cc
Count or Density 1	19180 g/cc
Count or Density 2	20081 g/cc
Count or Density 3	21843 g/cc
Count or Density 4	23750 g/cc
Count or Density 5	18518 g/cc
Standard Count Moisture	19456 g/cc
Moisture Count 1	2528 g/cc
Moisture Count 2	1903 g/cc
Moisture Count 3	2100 g/cc
Moisture Count 4	2271 g/cc
Moisture Count 5	2328 g/cc
Sum of Count or Density	103372 g/cc
Average of Count or Density	20674 g/cc
Sum of Moisture Count	11130 g/cc
Average of Moisture Count	2226 g/cc
Count Ratio Density	1.89
Count Ratio Moisture	0.11
Calculated Percent Relative Compaction	no data
Reported Percent Relative Compaction	no data

Test 2 of 2

DIME Test ID: 2023-09-27-110-2

Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates