Mallard Creek WRF Improvements Phase I (Bid Packages 2.01, 2.02, and 2.03)

Description:

BIDS FOR THE BELOW PACKAGES WILL BE RECEIVED FROM PREQUALIFIED BIDDERS ONLY.
Headworks, EQ storage, chemical improvements, new screenings facilities, new influent pump station, solids
handling improvements and odor control.
PC/Leeper joint venture has been selected by Charlotte Water as the construction manager for the Mallard
Creek Water Reclamation Facility Phase 1 Improvements project in Charlotte, North Carolina. This project
includes process air and liquid and solids process train improvements that will allow the facility to expand
from its current 12-mgd capacity to 14.9 mgd. Liquid process train improvements include a new influent
pumping station, new flow equalization facilities, new alkalinity storage and feed facilities, and plant drain
piping improvements for centrate equalization. Work to the solids process train includes a new sludge
screening facility and improvements to the primary sludge pumping station, solids handling building,
dewatered cake storage pad, and digester sludge heating and biogas safety processes. PC/Leeper will work
with engineers Brown and Caldwell and CDM Smith on this project. Construction is expected to begin in
late 2022 with completion scheduled for January 2027.
Bid Package 02.01 Site
Bid Package 02.02 Paving & Sidewalks
Bid Package 02.03 Underground