The vendor will provide a complete Kitchen Exhaust Hood Cleaning System composed of but not limited to: Kitchen Exhaust Hood Cleaning System Hood system is defined as the internal hood, fan, motor, and all duct work to include hood cap over the roof penetration. The contractor shall provide all labor, personnel, supervisory and management personnel, technical services, materials, transportation, tools, hardware, equipment and related incidental items necessary to provide complete cleaning services of hoods. Cleaning must include: Cleaning to bare metal of hoods, grease removal devices, fans, ducts, baffle filters, spouts and all other appurtenances. Remove and clean both sides of the exhaust fans. Scrape and clean ductwork. Treat and clean all filters. Clean underneath stainless steel hood.