Summary
The Michigan State Police, Special Operations Division (Aviation Unit) issued an RFP for a 2500-hour overhaul of the hydro-mechanical unit P/N M250-10136, to be performed in accordance with the Rolls Royce Component Manual CSP24009 Edition 1, Revision 7 and Bell 407 maintenance manuals. The contract requires work by an Authorized Rolls Royce Maintenance Center (no subcontractors), includes shipping to/from Lansing (2615 Port Lansing Rd), and requires warranties and ADA compliance; period of performance is 90 business days from receipt of order. The RFP was posted on 2026-06-01 on Michigan's SIGMA/Advantage portal with a response deadline of 2026-06-15 and is an open procurement (not a grant).