Project Information

Project ID: 210687 DEA: 07316604 QA Service Level: 1

DIST-CO-RTE-PM: 07-LA-1-41.8/42.1, 41.8-42.1

Work Description: INSTALL RSP TO PREVENT HIGH SURF FROM DESTROYING ROADWAY SUPPORT SLOPE, TRAVEL WAY

Location Description: IN LA,IN MALIBU 1MILE N/O TOPANGE CNY RD

Contractor Name: NORDIC INDUSTRIES, INC.

Contractor Address: 1437 FURNEAUX ROAD , OLIVEHURST, CA 95961

Resident Engineer: Gilbert Trujillo Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-07-24-45

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: 07/24/2025

Date that the sample was received by the laboratory/organization performing the testing: 07/24/2025

The quantity of what the sample constitutes: 1,745 SY

A brief description of the sample: Subgrade

From where was the sample collected: Job Site

Laboratory sample identification: 25-2391

Structure unique identifier:

Structure name: SR-14 NB Avenue J Mainline Lancaster

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: Subgrade

The fabricator/manufacturer designation for the sample: Compactions Testing

The plant number:

A detailed description of where the material sample was collected: Jobsite

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

Primary Aggregate Nominal Size: 3/4 inch

The concrete mix design number:

Lot number:

Sublot number:

Aggregate Mix Number:

Test Results

Test 1 of 2

DIME Test ID: 2025-07-24-45-1

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

Verified Date: 07/31/2025

Date Tested: 07/24/2025

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: does not comply

Additional Comments When Verified:

Standard Count Density	1725 g/cc
Count or Density 1	1171 g/cc
Count or Density 2	1153 g/cc
Count or Density 3	1078 g/cc
Count or Density 4	1050 g/cc
Count or Density 5	1096 g/cc
Standard Count Moisture	734 g/cc
Moisture Count 1	85 g/cc
Moisture Count 2	91 g/cc
Moisture Count 3	100 g/cc
Moisture Count 4	101 g/cc
Moisture Count 5	96 g/cc
Sum of Count or Density	5548 g/cc
Average of Count or Density	1109.6 g/cc
Sum of Moisture Count	473 g/cc
Average of Moisture Count	94.6 g/cc
Calculated Percent Relative Compaction	92.5 %
Reported Percent Relative Compaction	93 %

Test 2 of 2

DIME Test ID: 2025-07-24-45-2

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