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Tuba City OU2 & 3 - Excavation & Bio-Remediation   2

ID: 140A0925R0003 • Type: Synopsis Solicitation • Match:  90%
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Description

Posted: Aug. 26, 2025, 1:15 p.m. EDT
TUBA CITY OU 2 & 3 - EXCAVATION & BIO-REMEDIATION
Amendment No. 2 to extend the due date to August 29, 2025, 3:00 p.m. MDT and to provide the Government's response to the questions received. Maps and reports are also attached.
Posted: Aug. 20, 2025, 11:33 a.m. EDT
Posted: Aug. 6, 2025, 9:07 p.m. EDT
Background
The Bureau of Indian Affairs (BIA), Navajo Region, is issuing this solicitation for the excavation and bioremediation of contaminated waste in Tuba City, Arizona. This contract aims to address environmental concerns related to contaminated sites and is part of the agency's mission to protect and improve the environment within Native American territories. The project is set aside 100% for Indian Small Business Economic Enterprises (ISBEE) firms in accordance with the Buy Indian Act.

Work Details
The contractor will be responsible for conducting sampling, excavation of contaminated waste, application of bioremediation techniques, and reporting on the operating systems (OU1, OU2, and OU3) in Tuba City, AZ. Specific tasks include:
- Conducting environmental sampling to assess contamination levels.
- Excavating contaminated materials from designated sites.
- Applying bioremediation methods to treat contaminated soil or water.
- Preparing and submitting detailed reports on the findings and progress of the remediation efforts as per the attached Statement of Work.

Period of Performance
The contract will be performed over a period from August 29, 2025, to August 28, 2026.

Place of Performance
Tuba City, Arizona.

Overview

Agency
BIA Navajo Region [DOI - BIA - RO]
Response Deadline
Aug. 29, 2025, 5:00 p.m. EDT (original: Aug. 22, 2025, 5:00 p.m. EDT) Past Due
Posted
Aug. 6, 2025, 9:07 p.m. EDT (updated: Aug. 26, 2025, 1:15 p.m. EDT)
Set Aside
Indian Small Business Economic Enterprise (DOI-only) (ISBEE)
NAICS
562910 - Remediation Services
PSC
F999 - Other Environmental Services
Place of Performance
City
Source
Open
Current SBA Size Standard
$25 Million
Pricing
Likely Fixed Price
Est. Level of Competition
Average
Est. Value Range
Experimental
$5,000,000 - $15,000,000 (AI estimate)
On 8/6/25 BIA Navajo Region issued Synopsis Solicitation 140A0925R0003 for Tuba City OU2 & 3 - Excavation & Bio-Remediation due 8/29/25. The opportunity was issued with a Indian Small Business Economic Enterprise (DOI-only) (ISBEE) set aside with NAICS 562910 (SBA Size Standard $25 Million) and PSC F999.
Primary Contact
Name
BENALLIE, LYNELLE   Profile
Email
lynelle.benallie@bia.gov
Phone
(505) 863-8404
Fax
505863

Documents

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Additional Details

Source Agency Hierarchy
INTERIOR, DEPARTMENT OF THE > BUREAU OF INDIAN AFFAIRS > NAVAJO REGION
FPDS Organization Code
1450-00009
Source Organization Code
100173174
Last Updated
Sept. 13, 2025
Last Updated By
fbms_acq@ios.doi.gov
Archive Date
Sept. 13, 2025