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Site Exposure Matrices (SEM) Scientific and Technical Services

ID: 1605C3-25-R-00002 • Type: Synopsis Solicitation • Match:  90%
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Description

Posted: July 31, 2025, 8:45 a.m. EDT

The purpose of this Amendment #2 is to change the following elements of the Request for Proposal (RFP):

1) to provide the amended Performance Work Statement (PWS) with changes highlighted in yellow, including the updated projected contract Period of Performance (POP) (see attachment titled "A19_RFP_Amendment 2" for full details),
2) post the vendor Questions to the solicitation, with DOL responses (see attachment titled "Vendor Questions and Answers"),
3) provide a second opportunity for RFP questions. The due date for 2nd round of RFP questions is 08/08/2025, at 2:00pm (ET),
4) extend the closing date for this RFP. The solicitation due date/closing date is hereby changed from 08/08/2025, 2:00pm (ET) to 08/15/2025, 2:00pm (ET).

All other terms and conditions remain unchanged.

_________________________________________________________________________________

The purpose of this Amendment #1 is to extend the closing date for this Request for Proposal (RFP). This extension is allow the government additional time to response to vendor questions, subsequently extending the time allowed for vendor's to provide proposals in response to this RFP.

The solicitation due date/ closing date is hereby changed from 07/23/2025, 2:00pm (ET) to 08/08/2025, 2:00pm (ET).

More details regarding questions and answers, along with updated RFP documents will follow this amendment.

See attached titled, "A19_RFP_Amendment 1".

All other terms and conditions remain unchanged. _____________________________________________________________________

The U.S. Department of Labor (DOL), Office of the Senior Procurement Executive (OSPE) anticipates competitively awarding a Labor-Hour contract, on behalf of the Office of the Office of Workers' Compensation Programs (OWCP), Division of Energy Employees Occupational Illness Compensation (DEEOIC) intends to award, under this solicitation, a single Labor-Hour contract for Site Exposure Matrices (SEM) Scientific and Technical Services.

Please see the attached Request for Proposal (RFP) document for full details.

All questions must be submitted in writing to the Contracting Officer, Emily Pyatigorsky at Pyatigorsky.Emily@dol.gov (with carbon copy to Bost.Geopardi.G@DOL.gov) no later than Friday, 07/11/2025 at 4:00PM ET, by utilizing Attachment 1 Vendor Questions Template.

Additonal due dates are noted within the RFP documents.

Posted: July 22, 2025, 3:17 p.m. EDT
Posted: July 7, 2025, 4:29 p.m. EDT
Background
The U.S. Department of Labor (DOL), Office of the Senior Procurement Executive (OSPE) is planning to award a single Labor-Hour contract for Site Exposure Matrices (SEM) Scientific and Technical Services on behalf of the Office of Workers’ Compensation Programs (OWCP), specifically the Division of Energy Employees Occupational Illness Compensation (DEEOIC).

The goal of this contract is to maintain and enhance the SEM database, which contains critical information regarding toxic substances at major Department of Energy (DOE) facilities and uranium sites.

Work Details
The contractor will be responsible for several key tasks:
1. **SEM Database Maintenance**: Regular updates and maintenance of the SEM database, ensuring it remains current with DOE operations.
2. **Research into DOE Collections**: Conducting research on toxic substance use at DOE facilities, including site visits to gather necessary records.
3. **Scientific and Technical Capability**: Providing expertise in chemical, toxicological, scientific, and engineering aspects related to DOE documentation.
4. **Coordination with Medical/Epidemiological Resources**: Linking toxic substances with occupational illnesses and updating the SEM accordingly.
5. **Cyber Security**: Ensuring secure operation of the SEM database across various environments.
6. **Training and Support**: Offering training on SEM usage and addressing inquiries regarding its content.
7. **Library Maintenance**: Keeping a library of documents used in populating data into the SEM.

Period of Performance
The anticipated period of performance includes one base period of 12 months from September 22, 2025, to September 21, 2026, followed by four option periods each lasting 12 months.

Place of Performance
The contract will be performed at various locations across the United States, particularly at DOE sites.

Overview

Agency
DOL Office of the Assistant Secretary for Administration and Management (OASAM) [DOL]
Response Deadline
Aug. 15, 2025, 2:00 p.m. EDT (original: July 23, 2025, 2:00 p.m. EDT) Past Due
Posted
July 7, 2025, 4:29 p.m. EDT (updated: July 31, 2025, 8:45 a.m. EDT)
Set Aside
None
NAICS
541990 - All Other Professional, Scientific, and Technical Services
PSC
R499 - Support- Professional: Other
Place of Performance
Washington, DC 20210 United States
Source
Open
Current SBA Size Standard
$19.5 Million
Pricing
Multiple Types Common
Est. Level of Competition
Low
Est. Value Range
Experimental
$5,000,000 - $15,000,000 (AI estimate)
On 7/7/25 DOL Office of the Assistant Secretary for Administration and Management issued Synopsis Solicitation 1605C3-25-R-00002 for Site Exposure Matrices (SEM) Scientific and Technical Services due 8/15/25. The opportunity was issued full & open with NAICS 541990 and PSC R499.
Primary Contact
Name
Geopardi Bost   Profile
Email
bost.geopardi.g@dol.gov
Phone
None

Secondary Contact

Name
Emily Pyatigorsky   Profile
Email
pyatigorsky.emily@dol.gov
Phone
None

Documents

Posted documents for Synopsis Solicitation 1605C3-25-R-00002

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Additional Details

Source Agency Hierarchy
LABOR, DEPARTMENT OF > OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT > DOL - CAS DIVISION 3 PROCUREMENT
FPDS Organization Code
1605-1605C3
Source Organization Code
500167189
Last Updated
Aug. 30, 2025
Last Updated By
bost.geopardi.g@dol.gov
Archive Date
Aug. 30, 2025