MEX - supply and delivery of packaged rooftop HVAC unit and associated air handling unit equipment

The U.S. Embassy in Mexico City seeks supply and delivery of one packaged rooftop HVAC unit and three indoor air handling units for a government residential property, with quotations due August 24, 2026 at 12:00 p.m. Mexico City local time. This is not a set-aside procurement.

Place of performance is Mexico City, Mexico (delivery to Alfredo Musset 337, Polanco III Seccion, Miguel Hidalgo). The rooftop unit must have minimum 3-ton capacity and 16 SEER efficiency rating using R-410A, R-32, or OEM-approved refrigerant. The three air handling units must feature ECM variable-speed blower motors and high-efficiency evaporator coils. All equipment must be new, current-production models in original manufacturer packaging with minimum 1-year workmanship warranty and documentation confirming ongoing OEM parts support. Equipment must comply with Mexican standards NOM-011-ENER (energy efficiency) and NOM-003-SCFI (electrical safety), and applicable international standards (ASHRAE, AHRI, UL). Equipment rated 15.2 SEER2 under current North American test procedures is acceptable as compliant with the 16 SEER minimum, as is Mexican-market equipment certified under NOM-011-ENER at equivalent ratings. Delivery is required by December 31, 2026. The estimated total cost is $35,000 USD across four contract line items. The scope excludes installation, electrical work, refrigerant handling, commissioning, and testing. Offerors must be registered in SAM at proposal submission. Quotations must be valid for 30 days post-submission. Award will be made on a firm fixed-price basis to the responsible offeror submitting a technically acceptable proposal at the lowest price, without discussions unless the Government identifies a competitive range. All proposals must be submitted in English to MexicoCityGSOSolicitations@groups.state.gov. Morgan L. Osborne (OsborneML@state.gov) is the Contracting Officer.