AWOS Maintenance and Data Dissemination

South Dakota’s Department of Transportation is seeking a qualified vendor to provide statewide maintenance, inspection, and data‑dissemination services for Automated Weather Observing System (AWOS) units at public‑use airports. The contractor will conduct tri‑annual FAA‑required inspections, respond to unscheduled service calls, ensure continuous transmission of METAR weather reports to the FAA network, and manage all related hardware (modems, data collection servers, etc.). The work includes coordination with airport sponsors, handling NOTAMs, delivering all documentation to the State, and maintaining required certifications and insurance throughout the two‑year contract period. • Perform scheduled (tri‑annual) and unscheduled maintenance on AWOS III P/T and AWOS 3000 units across 16+ South Dakota airports. • Ensure reliable data flow to FAA’s NADIN and WMSCR, including modem and server health monitoring. • Provide FAA Verification Authority letters, manage NOTAM issuance, and turn over all reports, software, and documentation to the State. • Submit itemized invoices per State voucher requirements; comply with insurance, debarment, and foreign‑ownership certifications. • Offer a statewide rate schedule (on‑site hourly, holiday rates) and airport‑specific charges for inspections and mobilizations.