Site work for a water / sewer project in Palm Coast, Florida. Completed plans call for site work for a water / sewer project.

This Invitation to Bid is issued for the purpose soliciting bids from qualified and experienced vendors for the furnishing, delivery, and installation of a bio-trickling odor control unit at Pump Station 13-1. The system will be designed to effectively reduce hydrogen sulfide (H2S), volatile organic compounds (VOCs), and other odors associated with wastewater lift station operations. Question deadline July 31, 2025 AT 2:00 PM The Citys Budget and Procurement Office is the main point of contact for this solicitation. Any questions concerning the intent, meaning and interpretations of the solicitation documents including the draft agreement, must be requested in writing through the portal at least seven (7) calendar days prior to the due date. The City reserves the right to reject all submittals, to waive any formalities, and to solicit and re-advertise for new bids/proposals, or to abandon the project in its entirety GENERAL DESCRIPTION: This Invitation to Bid is issued for the purpose soliciting bids from A. The system shall perform in accordance with the design basis. It shall be designed for continuous operation in a highly corrosive environment. B. The biotrickling filter odor controlsystem shall utilize a high surface area synthetic/inert media to provide an optimal site for growth of microorganisms (aka: biomass). This media has a high surface/high void area for optimal treatment in a small footprint. Microorganisms that attach to the media can remove H2S and other odorous VOC's when they are contacted by these compounds in the odorous air stream. A blower conveys the odorous air from the odor source to the media at the bottom of the vessel where the air passes upward through the vessel and media. As the odorous air travels upward, it meets the biomass where non-pathogenic sulfur oxidizing bacteria immobilized on the synthetic media remove H2S and other odorous VOCs. The biotrickling filter odor control systems counter-current flow of air and water/nutrients enhances the mass transfer to the media where the biological sulfur oxidation takes place degrading the odorous compounds to sulfuric acid and other soluble sulfates which are removed in the drain water. If needed, a solution containing water and nutrients is conveyed from the sump onto the media via a recycle pump to maintain a healthy biological population. Neutralizing or oxidizing chemicals shall not be utilized to accomplish odor control within the biotrickling filter. If a supplemental nutrient formula is needed for the odor control system to meet the design criteria, the manufacturer shall provide a reservoir and associated dosing system qualified and experienced vendors for the furnishing, delivery, and installation of a bio-trickling odor control unit at Pump Station 13-1. The system will be designed to effectively reduce hydrogen sulfide (H2S), volatile organic compounds (VOCs), and other odors associated with wastewater lift station operations The work specified shall include all design, labor, documentation, installation, testing training and startup services for all equipment and materials necessary to provide the Owner with a turnkey Biotrickling Filter Odor Control System for removal of hydrogen sulfide (H2S) and other volatile organic compounds (VOC's) from the treated air. B. The Biotrickling Filter Odor Control System shall consist of a fiberglass biotrickling filter vessel, internal structural members, media with support grating, mist eliminator, internal piping, liquid distributors, nutrient feed and storage system, irrigation valves, recirculation pump (if needed), air exhaust fan/blower, process control system control panel, ducting, and any other equipment or accessories required to provide a complete and functioning biotrickling filter odor control system. All major system components, vessel, blower and duct shall be from the same manufacturer for single source responsibility Intent to Bid Due Date: Aug 6th 2025, 2:00 PM EDT