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County of Fairfax·Virginia

Request for Qualifications (RFQ) – Mechanical, Electrical and Plumbing (MEP) Engineering Basic Ordering Agreement Professional Services (Re-advertisement)

Closes 12/1/2026$250k – $750kRequest for Qualification
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Description

The County of Fairfax, Virginia, is seeking qualified MEP (Mechanical, Electrical, and Plumbing) engineering consulting firms to provide professional services under a Basic Ordering Agreement (BOA). Up to two firms may be awarded contracts, each with a ceiling of $750,000 per year and a maximum $250,000 per individual task order. Work will be performed on a task‑order basis for feasibility studies, design, peer review, commissioning, fire protection review, value engineering, and construction administration of various capital facility projects. Contracts are initially for one year with an option to renew for three additional one‑year periods. • Scope includes a wide range of MEP engineering services (feasibility, design, review, commissioning, etc.). • Financial limits: $750k annual ceiling per contract; $250k max per project. • Up to two firms may be selected; contracts are renewable up to four years total.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Cihan Koca

Key dates

Opened
10/30/2026
Closes
12/1/2026
Duration
1 year

Last updated

Details

Type
Request for Qualification
Industry
Engineering Services
NAICS
541330
Solicitation №
RFPQ-131025

Budget estimate

$250,000 – $750,000

The BOA caps each awarded firm at $750,000 per year, with individual task orders not exceeding $250,000. Assuming the firm secures the full annual ceiling, annual revenue could range from $250,000 (single task) to $750,000 (full ceiling). Over the potential four‑year term, cumulative earnings could be $1–3 million. Factors influencing the final amount include the number of task orders awarded, their individual sizes, and any renewals exercised.

AI estimate from the solicitation

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