WWTP Secondary Effluent Pump Rebuild

1. Removal of one American Marsh 20MFP single stage vertical pump and motor to include all labor and equipment required 2. Unwiring the motor 3. Unbolting the pump from the base and piping 4. Providing and installation of a blank flange on the discharge side of the pump 5. Cover the inlet pipe after removal of the pump 6. Transportation of pump 7. Perform electrical testing on existing motor 8. Install new motor bearings on existing motor if needed 9. Sandblast components and prep for inspection if needed 10. Dimensionally measure all operating clearances and record on inspection report 11. Assemble all rotating parts and balance 12. Assemble pump and motor with new parts listed if needed to be replaced, the City of Ann Arbor would be credited with the parts not needed a) (1) Bowl assembly (customer supplied) b) (4) Spyder bearings (customer supplied) c) (1) Stuffing box bearing (contractor supplied) d) (1) Set of packing (contractor supplied) e) (1) Shaft sleeve (contractor supplied) f) (1) Stuffing box gasket (contractor supplied) g) (2) Motor bearings (contractor supplied) h) (1) Deflector (contractor supplied) 13. Installation of rebuilt pump and motor to the base and piping 14. Wiring the motor 15. Startup and verify proper operation including balancing 16. A complete rebuild report 17. A complete startup report

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Cast-in-Place Concrete.
Division 22 -	Plumbing, Plumbing Piping, Plumbing Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems.
Division 33 -	Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wells.
Division 44 -	Pollution and Waste Control Equipment, Water Pollution Control Equipment.