O-555-21 Authorizing the appropriation and expenditure in an amount not to exceed $59,842 from the unappropriated balance of the Sewer Replacement Fund, and $59,842 from the unappropriated balance of the Water Replacement Fund for the purchase of a Gas Chromatograph Mass Spectrometer (GC-MS) trace organic substance analyzer system; authorizing the mayor to enter into contract for said purchase; and declaring an emergency.