Specifications include, but are not limited to: Kitchen Hood and Exhaust System Cleaning at Birmingham City Schools. Specifications and requirements include: - Work performed to current NFPA 96 standards. - Services to be provided on a semi-annual basis; each school will receive two (2) cleanings within the contract period. Schedule to be determined. - Use of FDA approved chemicals. - Evaluation of hood function. - Provide all equipment, labor, and materials for completion of service. - Complete and thorough clean-up of kitchen area under and around the hood where service was performed. - Clean the kitchen area and remove any debris from the school location. - Cover and protect the food production equipment. - Work completed for each school within a 24 hour period. - Work to be scheduled around the normal operation hours for each school site and not during the time of meal service and preparation. - Hoods should be labeled after each job to indicate service completion date and name of company completing service.