Contact the FCPS Plumbing Foreman for the current list of boilers scheduled for inspection. Clean firesides and watersides of boilers as designated by FCPS representative annually. Only one-half of the boilers listed in the specifications shall be prepared for the annual boiler inspection and the remainder shall be prepared for the annual boiler inspection the following year. Preventive maintenance shall be performed the entire year on all boilers as outlined in the specifications. This procedure shall remain in effect throughout the contract period. FCPS designee shall provide a list of boilers for inspection to the contractor approximately two (2) months before the preparation of the boilers. The contractor provides all materials, tools, parts and labor unless specifically mentioned otherwise in these specifications. 1. Remove all hand-holes, manholes and pressure wash interior of boiler. 2. Brush and clean interior of combustion chamber and firesides of boiler including all flues and gas passages including breaching. Visually inspect stack or chimney for blockages etc., clean if necessary. 3. Inspect firesides and watersides. 4. Check/replace all sacrificial anodes if needed and if so equipped. 5. Replace flame rod and ignitor on all Aerco domestic hot water boilers annually. Due to the unique construction and operation of Aerco boilers, all PM and frequencies shall be accomplished according to Aerco O and M manuals, technical bulletins and PM sheets included in this bid. II Following Annual Boiler Inspection 1. Replace and install new gaskets in the hand-holes and manholes of those boilers that were inspected. 2. Prepare all boilers for start-up. 3. Inspect, clean and lubricate all domestic hot water circulating pumps and check for proper operation. 4. Start-up and run all boilers, perform combustion analysis, adjust for proper combustion, check all gas train devices, safety devices including high limit/pressure/temperature devices and bring boiler up to operating temperature. All domestic hot water boilers are required to be fully operational by August 1, 2024. 5. Document discrepancies, prepare written report for each boiler and furnish the report to Board of Education designee. 6. The contractor shall coordinate with the current chemical treatment company contracted to FCPS to provide wet lay up of any hot water boilers that shall not be in operation for the spring, summer and part of the fall months.