O-192-21 Authorizing the expenditure of an amount not to exceed $1,000,000 from the Capital Improvement Fund for the 2021 Sidewalk Program; authorizing the expenditure of an amount not to exceed $750,000 from the Special Assessment Improvement Fund for the 2021 Sidewalk Program; authorizing the mayor to prepare plans and specifications, acquire needed rights-of-way, and enter into contracts for this project within the Division of Engineering Services; and declaring an emergency.