The U.S. Embassy in New Delhi seeks a contractor to supply chemicals and provide professional services for HVAC water treatment at its Enclave plant buildings. A mandatory site visit is scheduled for February 4, 2026, at the Enclave Compound in New Delhi, with registration required by February 2, 2026. Questions from potential bidders must also be submitted by February 2, 2026. The contract will be awarded to the responsible company with the lowest-priced acceptable quotation. Offerors must be registered in the System for Award Management (SAM) prior to award.