This document provides details about an upcoming bond issuance for the city of Houston, Texas. It includes contact information, a timeline of key events, preliminary numbers on the par amounts and interest costs of general obligation bonds and certificates of obligation, as well as statistics on refunding outstanding debt. General obligation bonds totaling $39.655 million and certificates of obligation totaling $24.385 million are expected to be issued. The document also shows historical interest rate trends and the current Bond Buyer Index rate of 3.32%.