Project Details
This page displays current information for project DEA: 042K7204.
Project Information
| Project Identifiers | Project ID: 994812 DEA: 042K7204 EFIS: 0417000014 |
|---|---|
| DIST-CO-RTE-PM | 04-CC-4-R14.3/24.3 |
| Award Date | 03/23/2023 |
| Closeout Date | 10/06/2025 |
| Work Description | Pvmt rehabilitation, slab repl, ADA curb ramp and install guardrail. |
| Location Description | On state highway in Contra Costa County in and near Concord and Pittsburg from 0.3 miles east of Peralta Road Undercrossing to Loveridge Road Overcrossing. |
| QA Service Level | 1 (Verified on 05/10/2023) |
Caltrans Project Personnel
Personnel stored in Caltrans' project databases.
| Email Address | Full Name | Role | Personnel Source |
|---|---|---|---|
| rabindra.mukherjee@dot.ca.gov | Rabi Mukherjee | Resident Engineer | Caltrans RE DB |
Samples
Samples submitted for this project.
Displaying 1-10 of 198 results.
| DIME Sample ID | Sample Taken Date | Sample Received Date | Sample Type | Material Type | Link |
|---|---|---|---|---|---|
| 2025-04-18-77 | 04/18/2025 | 05/02/2025 | Quality Assurance | Hot Mix Asphalt | View |
| 2025-04-18-76 | 04/18/2025 | 05/02/2025 | Quality Assurance | Aggregate | View |
| 2025-04-17-113 | 04/17/2025 | 05/02/2025 | Production Start-Up | Hot Mix Asphalt | View |
| 2025-04-17-112 | 04/17/2025 | 05/02/2025 | Production Start-Up | Aggregate | View |
| 2025-04-18-75 | 04/18/2025 | 05/02/2025 | Production Start-Up | Hot Mix Asphalt | View |
| 2025-04-18-74 | 04/18/2025 | 05/02/2025 | Production Start-Up | Aggregate | View |
| 2025-04-18-73 | 04/18/2025 | 04/22/2025 | Production Start-Up | Reclaimed Asphalt Pavement | View |
| 2025-04-17-111 | 04/17/2025 | 04/24/2025 | Production Start-Up | Reclaimed Asphalt Pavement | View |
| 2025-04-17-110 | 04/17/2025 | 04/24/2025 | Production Start-Up | Hot Mix Asphalt | View |
| 2025-04-17-109 | 04/17/2025 | 04/24/2025 | Production Start-Up | Aggregate | View |
Job Mix Formula (JMF)
JMFs associated with this project.
Displaying 1-3 of 3 results.
| JMF ID | Status | Submitted By | Created By | Date Created | Link |
|---|---|---|---|---|---|
| JMF3511-318-2025-30 | Submittal Accepted for Verification | CT D04 - Hayward DME / District Laboratory | 06/10/2025 | View | |
| JMF3511-318-2025-29 | Submittal Accepted for Verification | CT D04 - Hayward DME / District Laboratory | 06/09/2025 | View | |
| JMF3511-318-2025-21 | Submittal Accepted for Verification | CT D04 - Hayward DME / District Laboratory | 05/13/2025 | View |
Precast Concrete Forms
| Project DEA | DIME Sample ID | Sample Taken Date | Link |
|---|---|---|---|
| No results found. | |||
Project Summary Graphs
Samples Taken and Tests performed per Month
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