The contractor must supply all labor, materials, parts, equipment, tools, testing, and incidentals to replace the engine of a 2015 International 7400 SFA 4X4. The work involves installing a compatible remanufactured engine, specifically a MAXXFORCE DT570 or approved equivalent with a 245 HP rating, following manufacturer specifications and industry best practices. Performance is likely in areas covered by the referenced wage determinations for Washoe, Shasta, and Sacramento counties. Attachments include terms and conditions, a schedule of items, and the applicable wage determinations. No budget amount is specified.