The U.S. Embassy is seeking proposals for the supply of specific cooling tower accessories, including a motor, fan propellers, vibration switches, and a waterline makeup assembly. Delivery must be completed within 3-4 weeks from the issuance of the purchase order, with payment made 2-3 weeks after satisfactory delivery. Prices must be duty-free and VAT exempt, and vendors bidding $30,000 or more need active SAM registration and NDAA compliance. Performance of services involves delivery to North Brunswick, NJ, USA. The contract will be awarded to the lowest-priced, technically acceptable offer, potentially without discussions.