DIME - Test Summary

Summary for Test 2025-01-06-57-1

Test performed: CTM 214-August 2010

Project Identifiers	Project ID: 993825 DEA: 040Q30U4 EFIS: 0420000235 COOP: 042830A3,042830A4
DIST-CO-RTE-PM	04-ALA,CC-680-R11.0/R21.9,R0.0/R0.9
Award Date	11/23/2022
Closeout Date	Not set
Work Description	PRECAST CONC PVMT, ELECTRONIC TOLL SYSTEM, JPCP, CB & STRUCTURAL CONC
Location Description	ALAMEDA AND CONTRA COSTA COUNTIES AT SUNOL AND IN SAN RAMON BETWEEN 0.4 MILE SOUTH OF CALAVERAS ROAD UNDERCROSSING TO 0.9 MILE NORTH OF ALCOSTA BOULEVARD OVERCROSSING
QA Service Level	1 (Verified on 05/11/2022)

Sample Taken Date	01/06/2025	Sample Unique Key	57
Date that the sample was received by the laboratory/organization performing the testing	05/28/2025	Sample type	Annual Source Testing
A brief description of the sample	1 x 4 PCC Aggregate	The quantity of what the sample constitutes	2 Bags
From where was the sample collected	Source	First name of sampler or witnessed by	Dennis
Last name of sampler or witnessed by	Yeung	Title of sampler
Telephone number of sampler		Laboratory sample identification	1281
Linked DIME Sample ID		The fabricator/manufacturer/facility name	DeSilva Gates Sunol
Transportation Laboratory (TL) Number	C010625	Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier		Structure name
Bid Item	Not set

Material Type	Aggregate	Source Identification (SMARA, name of Pit or Job Site)	91-01-0007
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	Stockpile
Where the material sample would have been placed if not sampled		Primary Aggregate Nominal Size	1 inch
The concrete mix design number		Lot number
Sublot number		Aggregate Mix Number

DIME Sample ID: 2025-01-06-57

DIME Test ID: 2025-01-06-57-1

Testing Lab: CT HQ - Sacramento Aggregate Testing Laboratory

Test Method: CTM 214-August 2010: Method of Test for Soundness of Aggregates by Use of Sodium Sulfate

Test Release Date: 2025-07-14

What size aggregate is being tested?: Coarse Aggregate

Input Type: Calculated

Tester's full name: David Padilla

Date of test: 06/23/2025

Percentage Loss of material retained on 2 x 1 ½ in. sieve: no data

Percentage Loss of material retained on 1 ½ x 1 in. sieve: no data

Percentage Loss of material retained on 1 x ¾ in. sieve: 3.8 %

Percentage Loss of material retained on ¾ x ½ in. sieve: 6.0 %

Percentage Loss of material retained on ½ x ⅜ in. sieve: 4.9 %

Percentage Loss of material retained on ⅜ in. x #4 sieve: 7.1 %

Percentage Loss of material retained on 2 in. through 1 1/2 in. sieve: no data

Percentage Loss of material retained on 1 in. through 3/4 in. sieve: no data

Percentage Loss of material retained on 3/4 in. through #4 sieve: no data

Weighted Average Percent Loss of Coarse Aggregate: 5.3 %

Batch Soundness Loss of Coarse Aggregate (2 1/2 in maximum): no data

Batch Soundness Loss of Coarse Aggregate (1 1/2 in maximum): no data

General comments (publicly viewable) (Max 1000 characters): Sample tested at SRL due to Translab shutdown

Test was verified on 7/14/2025 ✔