The City of Phoenix invites sealed offers for the necessary services and material for the removal of spent arsenic adsorption media at some Water Services Department (WSD), this will include the removal of Grade 36 Mesh Garnet Media and disposal of al the spent material (garnet and arsenic adsorption media). The contract will also include the delivery and installation of Bayoxide E33 Arsenic Adsorption Media (E33) and 1/8”x1/16” Filter Gravel under-bedding. The contract is for five-year period commencing on or about March 1, 2025 in accordance with the specifications and provisions contained herein or the "Effective Date" which is upon award by the City Council, conditioned upon signature and recording by the City Clerk's department, as required by the Phoenix City Code whichever is later.