Summary for Test 2025-11-14-23-3
Test performed: CTM 214-August 2010Project Information
| 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 Information
| Sample Taken Date | 11/14/2025 | Sample Unique Key | 23 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | No | Date that the sample was received by the laboratory/organization performing the testing | 12/11/2025 |
| Sample type | Aggregate Prequalification Program | A brief description of the sample | PCC - SAND |
| The quantity of what the sample constitutes | 1 bags sand | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | Robert | Last name of sampler or witnessed by | Lohman |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | D04-PCC-26-003 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | DeSilva Gates - Sunol | Transportation Laboratory (TL) Number | CPL111427 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | Not set |
Material Information
| 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 @ Plant | |
| Where the material sample would have been placed if not sampled | Primary Aggregate Nominal Size | fine | |
| The concrete mix design number | Lot number | ||
| Sublot number | Aggregate Mix Number |
Test Details
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DIME Sample ID: 2025-11-14-23
DIME Test ID: 2025-11-14-23-3
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: 2026-01-28
Test Results
What size aggregate is being tested?: Fine Aggregate
Input Type: Calculated
Tester's full name: David Padilla
Date of test: 01/24/2026
Percentage Loss of material retained on #8 sieve: 5.3 %
Percentage Loss of material retained on #16 sieve: 2.6 %
Percentage Loss of material retained on #30 sieve: 2.5 %
Percentage Loss of material retained on #50 sieve: 3.3 %
Percentage Loss of material retained on #100 sieve: 2.7 %
Weighted Average Percent Loss of Fine Aggregate: 3.3 %
General comments (publicly viewable) (Max 1000 characters): Tested at SRL due to Translab shutdown
Test was verified on 1/28/2026 ✔