How to bid on MWWTP Effluent FM Surge & Transient Design Build Services for Charles County Government

What Charles County Government is buying

Charles County Government is seeking design and build services for the Mattawoman Wastewater Treatment Plant (MWWTP). Specifically, this project involves managing effluent flow and controlling surges and transients within the plant's system.

This is a construction opportunity for firms specializing in wastewater infrastructure. Vendors should review the full solicitation to understand the detailed scope of work for these design and build services.

Key dates and deadlines

The solicitation was published on July 10, 2026. All responses must be submitted by October 01, 2026, at 12:00 AM ET. It is important to submit your bid well before the deadline to avoid any last-minute technical issues.

Who this opportunity suits

This opportunity is suitable for construction firms with expertise in wastewater and sewage treatment plant construction services. Companies that specialize in designing and building solutions for effluent flow management and transient control within wastewater systems will find this relevant.

The project requires both design and construction capabilities, so firms with integrated services or strong partnerships in these areas are well-suited.

How to respond to this solicitation

To access the full solicitation details, you need to go to the eMaryland Marketplace Advantage (eMMA) website. The solicitation number is BPM057920. Viewing the solicitation documents is public and does not require an account.

To download documents or submit your response, you will need to sign in with a free eMMA supplier account. Ensure you create or retrieve your account credentials in advance of the deadline.

Tips for a competitive response

When preparing your response, thoroughly review all provided documents to ensure full compliance with the agency's requirements. Clearly articulate your firm's experience with similar design-build projects, especially those involving wastewater treatment plants and flow management.

Highlight your team's qualifications and any innovative approaches you can bring to the project. Pay close attention to any specific technical specifications or performance standards outlined in the solicitation. A well-organized and detailed proposal that directly addresses all requested information will strengthen your bid.