Attached is our October work order log for the Tamarack Subdivision maintenance-of-way contract (TVRA-MW-24-03), along with the General Conditions, Exhibit C asset classification, Exhibit D exceptions list, Exhibit E unit prices with measurement and payment, and our change order log. Go through the replacements one by one and tell me whether each one is covered by the monthly lump sum, billable at a unit price, or extra work, and show me where the contract says so. Where the contract doesn't answer it, draft a question for the Authority instead of guessing.