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Sample Record for 2026-04-15-68

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Project Information

Project ID: 1000707 DEA: 041Q5824 EFIS: 0421000263 QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-101-0/21.8
Work Description: REHABILITATE PAVEMENT, UPGRADE SIGNS, GUARDRAIL, AND T
Location Description: SAN MATEO COUNTY FROM SAN MATEO COUNTY LINE IN EAST PALO ALTO TO 0.2 MILES NORTH OF COLMA CREEK BRIDGE IN SOUTH SAN FRANCISCO.
Contractor Name: Bay Cities Paving & Grading
Contractor Address: 1450 Civic Ct. BLDG B #400, Concord CA, 94520
Resident Engineer: Ethan Malonzo Structure Rep.: Ricardo Silva Da Costa

Sample Information

DIME Sample ID: 2026-04-15-68
TL Number from the TL Form: SJ-041526-1
Sample Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Sample Organization Contact: (510) 507-3456
Type of Sample: Production Start-Up
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/15/2026
Date that the sample was received by the laboratory/organization performing the testing: 05/08/2026
The quantity of what the sample constitutes: 22 Boxes RHMA
A brief description of the sample: 1/2" RHMA-G
From where was the sample collected: Manufacturer
Laboratory sample identification: D04-SE-26-010
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan - Pleasanton

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 15
HMA Mix Number: 326122
Binder content (%): 7.5
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 3

Test Results

Test

DIME Test ID: 2026-04-15-68-1
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
Data has not been verified.

Test

DIME Test ID: 2026-04-15-68-2
Test Method: AASHTO T269-24E25: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
Data has not been verified.

Test

DIME Test ID: 2026-04-15-68-3
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
Data has not been verified.