Site work and renovation of a civil project in Ashley, Ohio. Completed plans call for the renovation of a water / sewer project; and for site work for a water / sewer project.

As of 12/11/2020 project was not yet been awarded. Anticip[ated award date December 11th 2020. The City of Dayton OH (City), Department of Water is seeking proposals from highly experienced and professional consulting firms to design improvements for Total Phosphorus Removal System inclusive of Sludge Thickening that follows the Planning Study completed by Arcadis. Such Planning Study shall be provided to all participants in this RFP. The City of Dayton is required by the Ohio EPA to provide Total Phosphorus Removal to achieve an effluent concentration of 1.0 mg/l. Previously, Arcadis has completed a Preliminary Planning Study for the Total Phosphorus Removal Treatment. The study concluded that in addition to the phosphorus treatment removal equipment, substantial improvements are needed for the Thickened Waste Activated Sludge Process. The project scope includes chemical feed and storage for the chemical precipitation of phosphorus via Alum, Ferric Chloride, PACL, or Rare Earth Elements and for the removal of the existing Dissolved Air Floatation Units for the Waste Activated Sludge and replaced with Rotary Drum Thickeners with polymer feed. Last Day to Submit Questions: 11:00 A.M. local (Dayton OH) time on November 3, 2017 Written Responses to Questions: November 10, 2017 no later than close of business Please direct all communications regarding the RFP Process to: City of Dayton, Department of Water, Division of Water Reclamation Nick Dailey 2800 Guthrie Road Dayton, Ohio 45417 Telephone: (937) 333-1839 Fax: (937) 333-1826 E-Mail: nick.dailey@daytonohio.gov