DIME - Test Summary

Summary for Test 2025-04-28-15-1

Test performed: CTM 231-March 2013

Project Identifiers	Project ID: 209820 DEA: 04297634 EFIS: 0415000040 COOP: 042548
DIST-CO-RTE-PM	04-ALA-84,680-17.9/21
Award Date	02/19/2021
Closeout Date	Not set
Work Description	ROUTE 84 WIDENING (4-LANE EXPRESSWAY) FROM I-680 TO PIGEON PASS, INCLUDING INTERSECTION, DRAINAGE IMPROVEMENTS AND UTILITY RELOCATION.
Location Description	ALAMEDA COUNTY IN AND NEAR SUNOL, PLEASANTON, AND LIVERMORE ON ROUTE 84 FROM 0.1 MILE EAST OF ROUTE 680 TO 0.1 MILE SOUTH OF RUBY HILL DRIVE AND ON ROUTE 680 FROM 1.2 MILES SOUTH TO 1.8 MILES NORTH OF ROUTE 84
QA Service Level	1 (Verified on 11/04/2019)

Sample Taken Date	04/28/2025	Sample Unique Key	15
Will the laboratory/organization for which you are a member perform testing on this material sample?	Yes	Date that the sample was received by the laboratory/organization performing the testing	04/28/2025
Sample type	Quality Assurance	A brief description of the sample	Structure Backfill
The quantity of what the sample constitutes	2700g	From where was the sample collected	Source
First name of sampler or witnessed by	Jacob	Last name of sampler or witnessed by	Vega
Title of sampler	Consultant	Telephone number of sampler
Laboratory sample identification	SJ-042825-SBF1	Linked DIME Sample ID
The fabricator/manufacturer/facility name	DeSilva Gates Sunol Plant	Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name	Hwy 84 EB Line R5 Vallecitos Creek Bridge at Abutment #1	Bid Item	Not set

Material Type	Soil	The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample		A detailed description of where the material sample was collected	Jobsite - Compacted Structure Backfill
Where the material sample would have been placed if not sampled

DIME Sample ID: 2025-04-28-15

DIME Test ID: 2025-04-28-15-1

Testing Lab: CT D04 - San Jose Construction Field Laboratory

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

Test Release Date: 2025-04-28

Method Type:: Direct Read

Number of Tests:: 3

Common Test Maximum Used:: No

Input Type: Calculated

Tester's full name: Jacob Vega

Date of test: 04/28/2025

Sum of Count or Density: 67734 g/cc

Average of Count or Density: 22578 g/cc

Sum of Moisture Count: 7339 g/cc

Average of Moisture Count: 2446 g/cc

Calculated Percent Relative Compaction: 94 %

Reported Percent Relative Compaction: 94 %

General comments (publicly viewable) (Max 1000 characters): Hwy 84 EB Line R5 Vallecitos Creek Bridge at Abutment #1

Test was verified on 4/28/2025 ✔