Description
The Public Buildings Commission (PBC) is soliciting bids for the replacement of an indoor air‑handling unit (AHU‑1‑4A) at its Supervisor of Elections facility in Miami. The scope includes supplying a fully certified UCCA air‑handler (6‑ton indoor unit, 1800 cfm, 3.022 in H₂O static pressure), associated fans, VFD, controls, filters, and hydronic coils, and performing rigging, installation, and commissioning in accordance with AHRI, UL, NFPA 90A, and ASHRAE 62.1 standards. The unit must be UL/C‑UL listed, feature double‑wall foam insulation (R‑13), stainless‑steel drain pan, MERV‑8 filters, and a variable‑frequency‑drive‑controlled fan. The contractor is responsible for long‑term storage, compliance documentation, and coordination of any required field modifications (e.g., drain/vent penetrations).
• Supply one indoor air‑handling unit (AHU‑1‑4A) meeting the detailed performance specs.
• Provide all required accessories (filters, drain pan, access doors, lifting lugs, skid).
• Install unit, rig, and integrate VFD and control interface per the Installation, Operation, and Maintenance manual.
• Ensure all components are AHRI‑certified and meet NFPA 90A, UL, and ASHRAE requirements.
• Perform testing, balancing, and commissioning; submit as‑built documentation.