THE CONTRACTOR SHALL PERFORM ALL WORK NECESSARY TO RE-ASSEMBLE TWO VERTICAL AXIAL FLOW TURBINE PUMPS (AMERICAN MARSH, SERIES AMP480, MODEL 24AJ-2 STAGE, PUMPS #1 AND #2) WITH EXISTING PROPELLERS, ENCLOSING TUBES, LINE-SHAFT COUPLINGS, COLUMN PIPE, AND BOWL BUT WITH NEW SHAFTS, BEARINGS INCLUDING STEADY BEARING AND TOP TUBE TENSION BEARING, LUBRICATION LINES, LIP SEALS, PACKING, AND O RINGS; AS WELL AS FURNISH NEW RE-ROUTED GREASE DELIVERY LINES TO INCLUDE AN AUTOMATIC LUBRICATOR. SOME OF THE EXISTING COMPONENTS WILL RECEIVE REFURBISHMENT AS DETAILED IN THE SOW INCLUDING PROPELLER BALANCING AND WELD REPAIRS/FINISH MACHINING OF REGISTER FITS ON THE COLUMN PIPE AND MOTOR PEDESTAL. ADDITIONALLY, THE CONTRACTOR SHALL PERFORM ALL WORK NECESSARY TO RE-ASSEMBLE ONE VERTICAL INDUCTION ELECTRIC MOTOR (U.S. MOTOR 350 HP, 480 VOLT, THREE PHASE, HOLLOW SHAFT, ELECTRIC MOTOR #3). RE-ASSEMBLY OF ELECTRIC MOTOR #3 SHALL INCLUDE CLEANING, ROTOR BALANCING, BEARING REPLACEMENT, RECOATING, AND OPERATIONAL TESTING AND VERIFICATION. SAYLORVILLE LAKE BIG CREEK PUMP STATION, POLK COUNTY, POLK CITY, IOWA, 50226.