San Gabriel Valley (Area 3) Alhambra 68HE0925R0013
Summary
AI-generated · Aug 24, 2025Proposals are requested to conduct a Feasibility Study (FS) and to prepare a Proposed Plan (PP) and a Conceptual Site Model (CSM) for the San Gabriel Valley Area 3 Superfund site in Alhambra, CA. The FS analyzes cleanup options and associated costs, the PP presents the recommended cleanup approach, and the CSM consolidates site data and understanding to support remedy decisions.
Three solicitation records describe the same scope; no new requirements or changes are indicated between notices.
This solicitation is to request proposal to conduct a Feasibility Study (FS), and to produce a Proposed Plan (PP) and a Conceptual Site Model (CSM) at the San Gabriel Valley Area Superfund site in Alhambra, CA.
From Solicitation posted on Jul 18, 2025This solicitation is to request proposal to conduct a Feasibility Study (FS), and to produce a Proposed Plan (PP) and a Conceptual Site Model (CSM) at the San Gabriel Valley Area Superfund site in Alhambra, CA.
From Solicitation posted on Jul 28, 2025This solicitation is to request proposal to conduct a Feasibility Study (FS), and to produce a Proposed Plan (PP) and a Conceptual Site Model (CSM) at the San Gabriel Valley Area Superfund site in Alhambra, CA.
From Solicitation posted on Aug 04, 2025This Task Order is to request proposal to conduct a Feasibility Study (FS), and to produce a Proposed Plan (PP) and a Conceptual Site Model (CSM) at the San Gabriel Valley Area Superfund site in Alhambra, CA.
From Award Notice posted on Sep 16, 2025Notice history
4-
Solicitation Posted Jul 18, 2025
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Solicitation Posted Jul 28, 2025View changes (1)
- Title: San Gabriel Valley (Area 3) Alhambra → F--San Gabriel Valley (Area 3) Alhambra
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Solicitation Posted Aug 04, 2025No changes from previous notice
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Award Notice LATEST Posted Sep 16, 2025
Details
Award Information
Award Notices
Posted: Sep 16, 2025
This Task Order is to request proposal to conduct a Feasibility Study (FS), and to produce a Proposed Plan (PP) and a Conceptual Site Model (CSM) at the San Gabriel Valley Area Superfund site in Alhambra, CA.
Awardees
| Company Name | UEI | CAGE Code | Location |
|---|---|---|---|
| CH2M Hill, Inc | NBG7N3TRX7K4 | 0CAV6 | Denver, CO |
Contacts
Phone