Project Information

Bid Title

NPDES Oak Ridge Park East Stream Restoration

Issuing Agency

Charles County

Location

Maryland

Published Date

Sep 14, 2026

Closing Date

Oct 13, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

Project ID:

Title: NPDES Oak Ridge Park East Stream Restoration

Addenda: 0

Release Date: 9/14/2026

Due Date: 10/13/2026

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NPDES Oak Ridge Park East Stream Restoration

Invitation For Bid

DPW - Capital Project Management

22000000 , 22100000 , 25172700 , 70000000 , 70131503 ... show all

Project ID: 27-009

Release Date: Monday, September 14, 2026

· Due Date: Tuesday, October 13, 2026 11:00am

Posted Monday, September 14, 2026 10:12am

All dates & times in Eastern Time - New York

Draft Response Events RSVP No Bid28 days, 13 hours, 55 minutes

Post Information

Posted At:Mon, Sep 14, 2026 10:12 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The County Commissioners of Charles County are requesting sealed bids from qualified contractors to perform construction services on the National Pollutant Discharge Elimination System (NPDES) Oak Ridge Park East Stream Restoration project. The primary purpose of this project is to install a stormwater detention facility and provide effective stream restoration to approximately 1,400 LF of an actively eroding channel unnamed tributary to Gilbert Run through the installation of in-stream and bank stabilization structures. The project also includes the stabilization of approximately 120 LF of an eroding outfall channel. The project site is located within Oak Ridge Park, 13675 Oaks Road, Hughesville, in Charles County, Maryland.

The work includes all improvements or modifications shown, detailed, or specified on the approved Construction Plans, including all materials and work necessary to complete the construction of the project in accordance with Charles County Government’s Department of Planning and Growth Management Standards & Specifications for Construction, Charles County Details Manual, County Ordinances, and all other Local, State and Federal regulations.

Background

This project is in support of the County’s efforts to fulfill the Maryland Department of the Environment’s (MDE) and National Pollution Discharge Elimination System (NPDES) MS4 permit requirements. This project is an approved practice and has been designed to obtain impervious area and nutrient reduction credits.

Timeline

Release Project Date:

September 14, 2026

Pre-Bid Meeting Registration Deadline (Non-Mandatory):

September 28, 2026, 8:00am

Firms must register in advance to attend the pre-bid meeting via the County's eProcurement Portal RSVP Manager.

Pre-bid meeting will occur virtually/teleconference, unless otherwise specified. Firms that have registered timely will receive participation instructions.

If multiple attendees from your firm will be attending the meeting, please have each individual complete the eProcurement Portal RSVP Manager process.

Pre-Bid Meeting (Non-Mandatory):

September 29, 2026, 10:00am

Pre-bid meeting will occur virtually/teleconference, unless otherwise specified. Firms that register timely and via the County's eProcurement Portal RSVP Manager will receive participation instructions.

The attendance roster will be published on the County's eProcurement Portal.

Site Visit (Non-Mandatory):

September 30, 2026, 2:00pm

Firms do not need to register in advance to attend the site visit unless otherwise stated. Due to safety restrictions at the site, all visitors proceeding to the site location are recommended to wear steel-toed shoes/boots during the site visit portion of the meeting. The attendance roster will be published on the County's eProcurement Portal.

The project site is located within Oak Ridge Park: 13675 Oaks Road, Hughesville, MD 20637.

Question Submission Deadline (Non-Mandatory):

October 1, 2026, 4:30pm

Questions shall be submitted via the eProcurement Portal Question & Answer feature prior to the due date and time specified. The County will not provide responses to questions received after the deadline.

Bid Opening Registration Deadline (Non-Mandatory):

October 12, 2026, 8:00am

Registration is required to attend the bid opening. Bidders interested in participating in the bid opening must register electronically via the County's eProcurement Portal RSVP Manager. Pricing will be available on the eProcurement Portal after the Bid Opening.

Response Submission Deadline:

October 13, 2026, 11:00am

Bid Opening (Non-Mandatory):

October 13, 2026, 11:00am

Bids received timely will be opened virtually. Pricing will be available on the eProcurement Portal after the Bid Opening.

Commodity Codes

• NAICS 237990Other Heavy and Civil Engineering Construction
• NAICS 238910Site Preparation Contractors
• NAICS 541330Engineering Services
• NAICS 541620Environmental Consulting Services

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