Project Information

Bid Title

Construction Administration & Inspection Services-Mallard Creek WWRF Solids Handling Improvement Project

Issuing Agency

City of Charlotte

Location

North Carolina

Published Date

Apr 30, 2026

Closing Date

Jun 8, 2026

Government Level

State & Local

Status

Closed

Ref. #

FY26-RFQ-18

Original Source

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Project Description

Project: Construction Administration & Inspection Services-Mallard Creek WWRF Solids Handling Improvement Project

Ref. #: FY26-RFQ-18

Department: Charlotte Water

Type: RFSQ

Status:

Open

Open Date: Apr 30th 2026, 7:00 AM EDT

Questions Due Date: May 19th 2026, 5:00 PM EDT

Close Date: Jun 8th 2026, 10:00 AM EDT

Project Description: Charlotte Water (CLTWater) is soliciting Statements of Qualifications (SOQ) from qualified engineering companies (Company or Proposer) to provide Construction Administration & Inspection Miscellaneous Services- Mallard Creek WWRF Solids Handling Improvement Project (Project).
As part of the latest phase of the Mallard Creek Solids Improvements Project, CLT Water completed a condition assessment and an optimization and reliability study. Areas needing improvement were identified and documented in a PER. Final designs were completed, and the construction of this project will be bid in the summer of 2026.
Construction will include components of solids treatment including: spiral heat exchangers, recirculation pumps, sludge transfer pumps, feed pumps, hot water feed pumps, gas treatment, new waste biogas flare , a new e-house, new boiler building and boilers, as well as digester building improvements (e.g. trench drains, doors, guardrails, handrails, hoist, concrete repairs, HVAC, water piping, vents)
Full rehabilitation of the existing drying beds is also included.

Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction
• NAICS 541330Engineering Services
• NAICS 541350Building Inspection Services

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