Summary for Test 2025-03-21-23-1

Test performed: CTM 231-March 2013

Project Information

Project IdentifiersProject ID: 1000017
DEA: 042Q7004
EFIS: 0419000040
DIST-CO-RTE-PM04-CC-4-L0.0/R14.3
Award Date04/26/2024
Closeout DateNot set
Work DescriptionREPLACE ASPHALT CONCRETE SURFACING AND INSTALL MGS.
Location DescriptionCONTRA COSTA COUNTY IN HERCULES AND CONCORD FROM SAN PABLO AVENUE TO ROUTE 4/242 SEPARATION
QA Service Level1 (Verified on 01/08/2024)

Sample Information

Sample Taken Date03/21/2025 Sample Unique Key23
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 testing03/21/2025
Sample typeQuality Assurance A brief description of the sampleAB from Compacted area
The quantity of what the sample constitutes1 Bag AB From where was the sample collectedJob Site
First name of sampler or witnessed byChristian Last name of sampler or witnessed bySousa
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameBay Cities Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSoil 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 collectedCompaction Area Pine/Center Ave
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2025-03-21-23
DIME Test ID: 2025-03-21-23-1
Testing Lab: CT D04 - Concord 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: 2025-04-08

Test Results


Method Type:: Direct Read
Number of Tests:: 1
Common Test Maximum Used:: No
Input Type: Calculated
Tester's full name: Christian Sousa
Date of test: 03/21/2025
Sum of Count or Density: 159642 g/cc
Average of Count or Density: 53214 g/cc
Sum of Moisture Count: 6406 g/cc
Average of Moisture Count: 2135 g/cc
Calculated Percent Relative Compaction: 95.9 %
Reported Percent Relative Compaction: 96 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/8/2025