How to bid on the MD1745 Stormwater Pond Retrofit for Loudoun County

What Loudoun County is buying

Loudoun County is looking for a qualified general contractor to convert Stormwater Facility MD1745 in Sterling, Virginia, from a wet pond to a wetland system. This project involves significant earthwork, including the removal of about 4,200 cubic yards of material.

The work also includes building a sediment forebay, a plunge pool, and a deep plunge pool at the existing inflows. Three wetland cells with intercell berms and a flow channel will be constructed, followed by the installation of landscape plantings. This is an opportunity for contractors experienced in environmental remediation and site work.

Key dates and deadlines

This Request for Quotation (RFQ 715024) was published on September 23, 2026. The deadline for submitting your response is October 30, 2026, at 4:00 PM ET. All submissions must be received by this time.

An optional virtual pre-bid conference is scheduled for October 6, 2026, at 11:00 a.m. This conference will provide clarification on the project requirements and expectations. Attending can help you understand the scope better before preparing your bid.

Who this opportunity suits

This opportunity is suitable for general contractors with experience in environmental construction, particularly in stormwater management, wetland creation, and significant earthmoving projects. Firms with a strong background in site preparation, excavation, and landscape planting for ecological restoration would be well-suited.

The project involves working on a parcel owned by the Loudoun County Board of Supervisors, with access through an existing easement. Contractors familiar with working on public land and managing access logistics will find this advantageous.

How to respond to this solicitation

To access the full posting and related documents, navigate to the Loudoun County bid postings page. The bid detail page for RFQ 715024 is publicly accessible without needing to sign in.

Once you have reviewed all the provided documents, prepare your response as directed in the solicitation. Ensure your submission meets all specified requirements and is submitted before the deadline.

Tips for a competitive response

Thoroughly review all sections of the Request for Quotation, paying close attention to the scope of work, technical specifications, and any required certifications or licenses. Ensure your firm meets all mandatory qualifications.

If you plan to attend the optional virtual pre-bid conference, prepare a list of questions in advance. This is your chance to get clarification directly from the agency. After the conference, review any addenda that may be issued, as these often contain important updates or answers to questions raised.

When preparing your bid, clearly outline your experience with similar projects, especially those involving stormwater retrofits, wetland construction, or significant earthwork. Provide details on your team's qualifications and your proposed approach to managing the project, including how you will handle the removal and disposal of 4,200 cubic yards of material.