# Preventative Maintenance for Potable and HVAC Water Treatment Systems

Canonical: https://abierto.us/opportunities/19ek2025q0010

- Solicitation number: 19EK2025Q0010
- Notice type: Solicitation
- Status: Closed. Deadline was July 8, 2025 at 12:00 PM EDT
- Department: Department of State
- Contracting office: U.S. Embassy Malabo (19EK20)
- NAICS: 221310 Water Supply and Irrigation Systems
- Product or service code: Z1NE Maintenance Of Water Supply Facilities
- Place of performance: Malabo, GQ-BN, GNQ
- First posted: June 1, 2025
- Last posted: June 1, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/c60b4ead03c249829745d43f80a08a12/view

## Description

The United States Department of State (DOS) requires services at the unclassified clearance level, to provide water treatment maintenance services at the NEC Compound, U.S. Embassy, and Malabo, Equatorial Guinea in accordance with this contract. The water treatment systems to be maintained are as follows:

• HVAC Water Treatment System •Domestic (Potable) Water Treatment System The Overseas Buildings Operations (OBO) has a requirement to obtain water treatment maintenance services to execute this work, including logistics, customs, shipping, transportation, labor, water treatment chemicals, tools, water treatment testing kits/equipment, administrative and all associated management support functions.

The water treatment service contract will include but not limited to combinations of physical methods, chemical methods, equipment servicing and testing to control water-related problems such as corrosion, scaling, general deposits, and microbiological fouling of the HVAC and potable water systems. The contract is for one (1) base year with four optional years renewal, with the start date on October 1, 2025.

## Publications

- June 1, 2025: Solicitation, due July 8, 2025 at 12:00 PM EDT. Notice c60b4ead03c249829745d43f80a08a12. https://sam.gov/workspace/contract/opp/c60b4ead03c249829745d43f80a08a12/view

## Points of contact

- Malabo GSO Procurement, MalaboP@state.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/19ek2025q0010.