Specifications include, but are not limited to: Under this Contract, the Contractor shall be responsible for supply of one new turbine shaft with new sleeve, new oil flinger and one new generator shaft for each of three units at the Robert Moses Niagara Power Plant (RMNPP) to the New York Power Authority (the Authority, NYPA), with one complete set of rollers for on-site storage of one set of shafts. This Contract also provides, at the Authority’s direction, for the optional supply of one new turbine shaft with sleeve, new oil flingers and one new generator shaft for the remaining 10 units at the RMNPP. Should the optional 10 turbine shafts and sleeves not be elected, an optional 10 new sleeves and 10 new oil flingers will be provided for installation on the existing shafts, to be custom machined based on as found measurements of remaining existing turbine shafts and to accommodate larger radii. The Contractor shall be responsible for supplying accessories for each of 13 units at the RMNPP.