Description
This contract modernizes the baggage handling system (BHS) at Milwaukee Mitchell International Airport by replacing legacy DeviceNet and ControlNet communications with an Ethernet/IP architecture, installing new PLCs, VFDs, control stations, and associated cabling, and performing comprehensive system testing. The scope also includes optional alternates for carousel replacement, porter labor allowances, and miscellaneous belt and alarm improvements.
• Replace all control network hardware (DeviceNet/ControlNet) with Ethernet/IP, install new PLCs and remote I/O panels, and upgrade power distribution (ATS, UPS, panelboards).
• Install variable‑frequency drives for all motors, provide a $50,000 spare‑parts allowance, and commission the system with full Integrated System Acceptance Testing.
• Optional Alternates: A – replace four outbound make‑up carousels; B – provide porter labor allowance for carousel work; C – optimize alarm line queuing, diverters, and other belt improvements.
• Project must be completed within a revised 12‑month construction schedule, with a 20 % local‑residency labor goal and mandatory post‑commissioning support for 7 days on‑site plus 7 days on‑call.