Site work for a civil project in Lancaster, South Carolina. Completed plans call for site work for a water / sewer project.

1. Rehabilitation of existing influent pump station including replacement of the existing pumps, check valves and knife gate valves, piping modifications, and replacement of all gaskets. 2. Upgrading equipment associated with the influent pump station, including replacing VFDs and soft starters. 3. Installation of truck unloading station. 4. Install four (4) aerators in equalization basin and associated controls. 5. Draining Oxidation Ditches and removal/disposal of sludge / grit. 6. Install a new pipe from the Oxidation Ditch splitter box to Oxidation Ditch #2. 7. Replace two (2) Oxidation Ditch drainage valves. 8. Replace all flexible membrane diffuser heads in each Oxidation Ditch. 9. Install sludge blanket level indicators in Clarifiers No. 1 to 3. 10. Install variable frequency drives (VFDs) on existing RAS/WAS pump motors at Sludge PS #1 and replace motors at Sludge PS #2. 11. Install 16-inch DIP force main from Sludge PS #1 to the existing Anaerobic Selector. 12. Install one (1) 14-inch plug valve on proposed recycle force main and one (1) 14-inch plug valve on existing 14-inch force main. 13. Install ARV and 16-inch flow meter on proposed 16-inch RAS force main and associated vaults. 14. Replace 16-inch flow meter on Sludge PS #2 RAS FM. 15. Replace 8-inch flow meter on Sludge PS #2 WAS FM. 16. Rebuild Clarifier No. 3. 17. Extension of existing Covered Sludge Storage area. 18. Regrade/Restore ground surface as shown in grading plan. 19. Install SCADA systems for basic monitoring ability. Contact information and submittal procedures for such questions are as follows: Name: Mr. Steve Gerlach, PE Title: Senior Project Engineer Address: 1213 Morehead Street, Suite 300, Charlotte, NC, 28208 Phone No.: 717-421-1925 Email: sgerlach@wkdickson.com Question Deadline 09/28/2024