Project Information

Project ID: 1001605 DEA: 114B0044 EFIS: 1122000173 QA Service Level: 1

DIST-CO-RTE-PM: 11-SD-5-54-9.5,0.0/6.4

Work Description: Construct Middle Mile Broadband Network.

Location Description: IN SAN DIEGO COUNTY IN AND NEAR SAN DIEGO, NATIONAL CITY, AND CHULA VISTA ON ROUTE 5 AT 0.1 MILE NORTH OF SWEETWATER RIVER BRIDGE AND ON ROUTE 54 FROM ROUTE 5/54 SEPARATION TO 0.4 MILE EAST OF SWEETWATER ROAD UNDERCROSSING

Contractor Name: Griffith Company Henkels & McCoy

Contractor Address: 3050 East Birch Street, Brea, CA 92821

Resident Engineer: Alfredo Hernandez-Medina Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-09-23-98

TL Number from the TL Form:

Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory

Sample Organization Contact: (858) 518-8709

Type of Sample: Quality Assurance

Type of Material: Hot Mix Asphalt

Sample Taken Date: 09/23/2025

Date that the sample was received by the laboratory/organization performing the testing: 09/26/2025

The quantity of what the sample constitutes: 2 boxes

A brief description of the sample: Normal Production

From where was the sample collected: Supplier

Laboratory sample identification:

Structure unique identifier:

Structure name:

The fabricator/manufacturer/facility name: Vulcan Otay

Material Information

HMA Type: Type A HMA

HMA Grading: 1/2 inch

Lot number:

Sublot number:

HMA Mix Number: 320200 Otay Val

Binder content (%): 4.9

Virgin binder PG: PG58-16

Design binder PG: PG 64-16

Binder Supplier: Valero

RAP content (%): 22

WMA Additives: No

Antistrip type: No

Test Results

Test 1 of 2

DIME Test ID: 2025-09-23-98-1

Test Method: AASHTO T308-25: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)

Verified Date: 12/02/2025

Date Tested: 11/18/2025

Submitted By Organization: CT D11 - District 11 Materials Laboratory

Organization Address: 4050 Taylor Street,

Organization City: San Diego

Organization State: CA

Organization Zipcode: 92110

Organization Email: benjamin.haney@dot.ca.gov

Organization Phone: (858) 688-1595

General Comments for this Test: Complies

Test Result Compliance: complies

Additional Comments When Verified:

What temperature unit is used?	Celsius
Test procedure used?	Method A
Mass of the specimen basket assembly	3924.7 g
Mass of the specimen and specimen basket assembly prior to ignition	5462.1 g
Corrected Asphalt Binder Content	5.3 %
Mass of HMA Sample prior to ignition	1537.4 g
Mass Loss	88.8 g
Mass of aggregate remaining after ignition	1448.6 g
Correction Factor (Percent by mass of HMA Specimen)	0.48 %
Moisture Content	no data0 %
Temperature Compensation Factor	no data0 %
Test Temperature	538 C

Test 2 of 2

DIME Test ID: 2025-09-23-98-2

Test Method: AASHTO T209-25: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)