The U.S. Embassy in Mexico City requires comprehensive Gardening Maintenance Services across seven separate areas totaling 25,260 square meters. The contract is a firm-fixed price award with an anticipated performance period of a one-year base period plus four one-year options and a potential six-month extension. Services must include all necessary personnel, materials, and transportation, with performance required in Mexico City, Mexico. A site visit and pre-proposal conference are planned, with the date to be provided in the solicitation. All offerors must be registered in the SAM database prior to submitting a proposal.