TMDL Areawide Impervious Surface Restoration Design-Build Project

Location: Maryland
Posted: Sep 27, 2026
Due: Oct 28, 2026
Agency: State Government of Maryland
Type of Government: State & Local
Category:
  • Y - Construction of Structures and Facilities
  • Z - Maintenance, Repair or Alteration of Real Property
Solicitation No: BPM057567
Publication URL: To access bid details, please log in.
ID: BPM057567
Title: TMDL Areawide Impervious Surface Restoration Design-Build Project
Status: Open
Due / Close Date: 10/28/2026
Publish Date: 9/25/2026 10:01:17 AM
Main Category: Heavy construction machinery and equipment
Solicitation Type: RFP: Double Envelope Proposal
Issuing Agency: Maryland Department of Transportation

Solicitation Summary
Title
TMDL Areawide Impervious Surface Restoration Design-Build Project
ID
BPM057567
Alternate ID
AX6105782
Functional Area #
1
Round #
14
Status
Open
Due / Close Date (EST)
Oct 28 2026 12:00PM
Solicitation Type
RFP: Double Envelope Proposal
Main Category
Other
Issuing Agency
Maryland Department of Transportation
Procurement Officer / Buyer
Catherine1 AGOSTINO
Email
cagostino@mdot.state.md.us
Solicitation Summary

The Maryland State Highway Administration (Administration) is soliciting Proposals for the delivery of
MS4 Impervious Surface Restoration Credit (ISR Credit). The Scope of Work for this contract consists of the delivery of ISR Credits for watersheds within the Administration’s MS4 area, currently defined as Anne Arundel, Baltimore, Carroll, Calvert, Cecil, Charles, Frederick, Harford, Howard, Montgomery, Prince George’s, Queen Anne’s, Washington, Wicomico, and St. Mary’s Counties.

A Project shall consist of a single physical site for which the Design-Builder shall perform the planning, design,  permitting, construction, property rights acquisition, post-construction monitoring, maintenance, and adaptive management required to deliver ISR Credits. A Proposer seeking to propose multiple Projects shall submit 1) a single Proposal Package A which shall apply to all proposed Projects and 2) a separate and complete Proposal Package B for each individual Project:

- Proposal Package A: Shall consist of Volume I – Statement of Qualifications. Each Proposer shall submit a single Proposal Package A, regardless of the number of Projects proposed.
- Proposal Package B: Shall consist of Volume II - Project Viability Form, Volume III - Technical Proposal, and Volume IV - Price Proposal, and shall be submitted for each individual Project proposed.

The Administration may select one or more Projects from one or more Proposers for Award on a best value basis that are most advantageous to the Administration. The  Administration may make one or more Awards up to a total value of approximately $75 million.

Additional Instructions

Refer to the Request for Proposals (RFP) for all project requirements.

During the Proposal Phase, Proposers may make inquiries up to 4:00 p.m. (EST) on Thursday, September 10, 2026. Inquiries received after that date and time will not be accepted. All responses to questions related to the RFP and any addenda to the RFP will be distributed via eMMA. The
Administration will provide a comprehensive list of questions and answers no later than 7 days prior to the Proposal due date.

The Hard Copy Proposal(s), shall be delivered by the Design-Builder to the Administration no later than Wednesday, October 28, 2026 prior to 12 noon (ET) to the following location:
Maryland Department of Transportation
State Highway Administration
Attn: Jeffrey Folden
707 N. Calvert St.
Mail Stop M-LL1

Proposers must request instructions for the submission of Electronic Proposals utilizing the Administration’s Projectwise by sending an email to  AX6105782@mdot.maryland.gov. This access request must occur as soon as possible to allow sufficient time for The Electronic Proposal(s) to be uploaded by the Design-Builder to the Administration’s Projectwise no later than Wednesday, October 28, 2026, prior to 12 noon (ET).

Project Cost Class
Pre-Bid Conference Information
Pre-Bid Conference Date (EST)
Pre-Bid Conference Details
Small Business Reserve Designation
No

Procurement Program Participation Goals

VSBE Participation (%)
MBE Participation (%)
African American MBE Participation (%)
Asian American MBE Participation (%)
Hispanic American MBE Participation (%)
Women-Owned MBE Participation (%)
DBE Participation (%)
SBE Participation (%)
Socio Economic Participation Criteria
Procurement Officer / Buyer
Catherine1 AGOSTINO
Alternate Link
Attachments
Selected
Title Type Att. Last Modified on UTC-4 Creation Date UTC-4 Validity End Date
AX6105782 Addendum No. 12 Amendment (Approved) 9/25/2026 10:00:23 AM 9/25/2026 10:00:23 AM
AX6105782 Addendum No. 11 Amendment (Approved) 9/23/2026 11:45:36 AM
AX6105782 Addendum No. 10 Amendment (Approved) 9/18/2026 8:42:40 AM
AX6105782 Addendum No. 9 Amendment (Approved) 9/11/2026 8:28:08 AM
AX6105782 Addendum No. 8 Amendment (Approved) 9/4/2026 9:21:51 AM
AX6105782 Addendum No. 7 Amendment (Approved) 8/28/2026 1:55:38 PM
AX6105782 Addendum No. 6 Amendment (Approved) 8/21/2026 7:54:31 AM
AX6105782 Addendum No. 5 Amendment (Approved) 8/14/2026 2:53:24 PM
AX6105782 Addendum No. 5 Amendment (Approved) 8/14/2026 10:25:21 AM
AX6105782 Addendum No. 4 Amendment (Approved) 8/7/2026 3:23:35 PM
AX6105782 Addendum No. 3 Amendment (Approved) 7/31/2026 8:38:53 AM
AX6105782 Addendum No. 2 Amendment (Approved) 7/24/2026 5:13:48 PM
AX6105782 Addendum No. 1 Amendment (Approved) 7/10/2026 5:49:57 PM
AX6105782 Advertisement Documents Specification Document (Approved) 6/16/2026 8:13:24 AM
14 Record(s)
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