# FY26 Preventive Maintenance of Wastewater Collection and Treatment System

Canonical: https://abierto.us/opportunities/19gb5026q0009

- Solicitation number: 19GB5026Q0009
- Notice type: Presolicitation
- Status: Closed. Deadline was March 25, 2026 at 5:00 AM EDT
- Department: Department of State
- Contracting office: U.S. Embassy Libreville (19GB50)
- NAICS: 562998 All Other Miscellaneous Waste Management Services
- Product or service code: Z1PD Maintenance Of Waste Treatment And Storage Facilities
- Place of performance: Libreville, GA-1, GAB
- First posted: March 12, 2026
- Last posted: May 7, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/3e496a8b4c5d4e75a2ccf16c86afebb8/view

## Description

Please note this solicitation is not ready to be issued as of this date. The Embassy of the United States in Gabon will launch the solicitation on the SAM.gov website when it is available. The purpose of this fixed price contract is to obtain Preventive maintenance of Wastewater Collection and Treatment System services for the U.S. Government at Libreville. The anticipated performance period is for a base year, with four one-year option periods, if exercised by the Government.

It also includes an option to extend for an additional six months, per FAR 52.217-8. All responsible sources may submit a quotation, which will be considered. The Government may award the contract based on the initial offer without discussion. The resultant contract will be a firm fixed price type contract with economic price adjustment. Advance payment are not authorized. All contractors have to be registered in the SAM (System for Award Management) Database SAM.gov | Home at the time of quote submission.

The guidelines for registration in SAM are also available at: https://www.fsd.gov/fsd-gov/learning-center-system.do?sysparm_system=SAM This opportunity is subject to 52.229-12 Tax on Certain Foreign Procurements (FEB 2021).

**Electronic Submission/Responses:** This opportunity allows for electronic responses. Please submit your offer prior to the response date and time. Please ensure your email with your offer does not exceed 30KB, if it does then you might have to send more than one email. Mixed quotes (quotes not separated in a different file (Financial vs Technical) will be disqualified.

**PLACE OF PERFORMANCE:** US Embassy Libreville BP. 4000 Quartier Sablière Libreville GABON

## Publications

- March 12, 2026: Presolicitation, due March 25, 2026 at 5:00 AM EDT. Notice f03d68d40920453eac487fd5b4cec124. https://sam.gov/workspace/contract/opp/f03d68d40920453eac487fd5b4cec124/view
- April 8, 2026: Solicitation, due May 11, 2026 at 5:00 AM EDT. Notice 3e6289498cd94ad6a07fb84f492b6fd7. https://sam.gov/workspace/contract/opp/3e6289498cd94ad6a07fb84f492b6fd7/view
- May 6, 2026: Presolicitation, due March 25, 2026 at 5:00 AM EDT. Notice 240e6358c1464bbd81fad8a04782e58f. https://sam.gov/workspace/contract/opp/240e6358c1464bbd81fad8a04782e58f/view
- May 7, 2026: Presolicitation, due March 25, 2026 at 5:00 AM EDT. Notice 3e496a8b4c5d4e75a2ccf16c86afebb8. https://sam.gov/workspace/contract/opp/3e496a8b4c5d4e75a2ccf16c86afebb8/view

## Points of contact

- Nathaniel Rudy, RudyNR@state.gov, 00241011457241
- Judith Abourou, AbourouJH@state.gov, 24111457276

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/19gb5026q0009.