Specifications include, but are not limited to: A Universal Term Contract (option type) for the purchase of Swaby Lobeline Parts for use by the Southerly Wastewater Treatment Plant. The contract will be in effect from inception to and including June 30, 2021. The contract from this proposal will provide for the purchase and delivery, on an as needed basis, Swaby Lobeline Pump Parts that will be used for sludge thickening improvements on Swaby Lobeline rotary pumps located at the Southerly Wastewater Treatment plant. All items purchased and supplied under this contract are required to conform to the original engineering drawing dimensions and specifications for the three (3) pumps identified in these specifications currently in service. Potential bidders will be required to show experience in providing this type of equipment.