# Paramaribo/Potable & Hvac syst service contract Canonical: https://abierto.us/opportunities/pr15852505 - Solicitation number: PR15852505 - Notice type: Presolicitation - Status: Closed. Deadline was April 10, 2026 at 4:00 PM EDT - Department: Department of State - Contracting office: U.S. Embassy Paramaribo (19NS50) - NAICS: 221310 Water Supply and Irrigation Systems - Product or service code: J046 Maintenance, Repair and Rebuilding of Equipment: Water Purification and Sewage Treatment Equipment - Place of performance: Kristalstraat 165, SR-PM, SUR - First posted: March 27, 2026 - Last posted: March 27, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/ee5674ea57824ee09d1e2a495f03364c/view ## Description 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. All work shall?comply with?the requirements described in the following, as a minimum:? NSF Standards (National Sanitation Foundation)? AWWA Standards (American Water Works Association) ANSI Standards? SDS Regulations? ASTM D? NFPA Codes? UL Standards? IEEE Standards? NEMA Standards? OSHA Standards? And all applicable manufacturer O&M and installation instructions/requirements.? The anticipated project schedule will be provided during the pre-bid walk through (pre-quotation conference), which will be held on a to-be determined date. The Government may award the contract based on the initial offer without discussion. The resultant contract will be a firm fixed price type contract. All contractors must be registered in the System for Award Management (SAM) Database https://www.sam.gov prior to submitting a quotation or proposal, pursuant to FAR provision 52.204-7. Therefore, prospective offerors are encouraged to register prior to the submittal of quotations/proposals. **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 (30MB). If needed, please send multiple emails. ## Publications - March 27, 2026: Presolicitation, due April 10, 2026 at 4:00 PM EDT. Notice 1c110b5ed48a4dff9fd8e4f2d8d1aaee. https://sam.gov/workspace/contract/opp/1c110b5ed48a4dff9fd8e4f2d8d1aaee/view - March 27, 2026: Presolicitation, due April 10, 2026 at 4:00 PM EDT. Notice ee5674ea57824ee09d1e2a495f03364c. https://sam.gov/workspace/contract/opp/ee5674ea57824ee09d1e2a495f03364c/view ## Points of contact - Shyreen Naipal, prmprocurement@state.gov, 5977100074 - Sarah Boman, bomansm@state.gov, 59755670022264 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/pr15852505.