A. ROUTINE SERVICES QUARTERLY SERVICES FOR BOTH BOILERS: 1. Mojave Desert Air Quality Management District (AQMD) emissions testing and monitoring. 2. Maintenance or repairs must be performed if emissions test(s) fails to pass. 3. Retesting/Maintenance must be performed until emissions test(s) pass. B. ANNUAL MAINTENANCE SERVICES FOR BOTH BOILERS 1. Perform Annual Source Test 2. Tune-up as needed according to manufacturer’s recommended specifications and tolerances. 3. Hydrostatically test boiler to design pressure prior to draining to ensure tube and pressure vessel integrity. 4. Advise if repairs are needed. 5. Drain boiler and remove front and rear waterside head plates. 6. Clean and punch tubes to remove all loose debris and scale. 7. Flush the water tubes with spray nozzle water hose. 8. Clean and flush the feeder(s) and equalizing lines. 9. Access and inspect/clean feed water piping to boiler. 10. Inspect and clean strainer baskets associated with boiler service. 11. Inspect for electrolysis wear as components are disassembled, report condition. 12. Install new factory original head plate gaskets, seal and close/re-assemble boiler. 13. Inspect and point out normal wear and tear refractory firebox cracks. 14. Inspect and clean existing atmospheric burner heads and orifices. 15. Inspect and clean underside of fireside boiler tubes. 16. Inspect and clean stack at draft regulator entrance and at stack termination. 17. Check for properly weighted damper; set if necessary. 18. Check draft gauge for accuracy, if existing. 19. Open, inspect, and clean drip traps and vent lines of gas components, including the main gas regulator. 20. Flush out and clean blow-down and condensate tanks if applicable. 21. Replace gauge glass, nuts and grommets at elevated compression tank if applicable. 22. Lubricate, if necessary, and amp test each boiler feed pump. 23. Test fire boiler and test operating and low water cut off controls for proper operation. 24. Check N.C. vent valve for proper operation, if so existing. 25. Relief valve test: With boiler at 75% max PRV setting. Lift PRV manually for 5 sec. minimum. 26. Check for leaks at valve packing and drain lines. 27. Stand-by for one complete cycle of operation. 28. Check for leaks on all pumps, mechanical seal assembly suction and discharge valve packing assembly. 29. Calibrate all gauges. 30. Test and operate boilers for proper operation according to manufacturer’s recommended specifications and tolerances. 31. Services shall be performed on a yearly interval determined by equipment operating hours that may be recommended by the equipment manufacturer. C. EMERGENCY SERVICE Contractor shall provide any necessary emergency incidental repairs upon request from the Contract Manager. Contractor must respond to requests for emergency incidental repair within two (2) hours of notification from the Home. When possible, emergency incidental repairs will be performed during normal business hours as specified herein. The State may, at its discretion, allow access to the equipment during non-business hours when necessary. If non-emergency repairs are required, Contractor shall respond within twenty-four (24) hours of notification from the Home. Emergency services provided by the Contractor, if at the specific request of the State, will be compensated for actual hours worked on site at the Contractor’s emergency call hourly rate, as specified in Exhibit B-1, Rate Sheet. Any emergency incidental repair service provided shall be completed the same working day, unless written notification delay is submitted to the Contract Manager immediately upon diagnosis of equipment deficiency. Any parts requiring replacement will be replaced in accordance with the Parts Replacement section specified herein.
