Addendum 1 Answer to Bidder Questions.docx

This is an Addendum to a Request for Proposal issued by the Michigan State Police for Bell Helicopter 407 5000-hour inspection and overhaul services (RFP #240000002693). The addendum addresses five bidder questions regarding specific components and maintenance procedures for the aircraft. The document clarifies component replacement justifications and provides part numbers for critical helicopter components, including the oil cooler blower shaft, clevis assemblies, universal bearing assemblies, rod end assemblies, and tailboom. The addendum serves to provide technical clarification to potential bidders during the procurement process, ensuring accurate bid preparation and consistency in component specifications across all submissions.

The addendum does not specify pricing terms, contract duration, award dates, or other commercial terms. Instead, it functions solely as a technical clarification document responding to bidder inquiries about aircraft maintenance components and the rationale for replacing certain parts during the 5000-hour inspection cycle. The responses indicate that some components such as the oil cooler blower shaft are being replaced proactively due to worn splines despite not being at regulatory limits, demonstrating a preventive maintenance approach.