Site work for a water / sewer project in Alpharetta, Georgia. Completed plans call for site work for a water / sewer project.

Reference Number : 0000368312 Progressive Design Build for the replacement of the membrane system at the Johns Creek Environmental Campus. This project may also include the expansion of the treatment plant's capacity to 20MGD . This project will require all engineering, design, construction, materials and equipment procurement, and associated services, necessary to complete the design and construction of this work, as further described in Section 3. The work will take place at Fulton County's Johns Creek Environmental Campus (JCEC.). Question Deadline 01/03/2025 at 2:00 PM ET Questions are submitted online : Yes. Information regarding the bid or bid requirements, either procedural or technical, may be obtained by submitting questions to: Purchasing Contact Name: Darlene A. Banks Email: darlene.banks@fultoncountyga.gov. No permanent Rights of Ways or easements are anticipated to be required. All work is anticipated to take place within the JCEC property; however, any temporary Rights of Ways or easements would be obtained by the PDB Company, if necessary. JCEC is located at 8100 Holcomb Bridge Rd, Alpharetta, GA 30022. Operating under NPDES Permit GA0038831, the plant treats wastewater from residential, commercial, and industrial users in north Fulton County. Wastewater from the collection system is pumped from the influent pump station through magnetic flow meters, then through automatic coarse screening and grit removal, then through primary clarifiers, fine screening and secondary biological treatment. Biological treatment consists of anaerobic, anoxic, aerobic/anoxic swing, and aeration zones. These zones provide for BOD, phosphorus, and ammonia treatment. After secondary treatment, the flow is filtered using ultra-filtration membranes, then U.V. disinfection and re-aeration prior to discharge to the Chattahoochee River. After the U.V. but prior to re-aeration, reuse water is pumped for onsite irrigation and distribution to customers through the reuse distribution system. The plant is permitted to discharge a combined total of 15 mgd monthly average flow to the river and reuse system. The Johns Creek Environmental Campus has been in operation since September 2009.