Professional Service Mechanical, Electrical, and Plumbing (MEP) Engineering Services

Collin County is issuing a Request for Qualifications for Mechanical, Electrical, and Plumbing (MEP) engineering services on an as-needed basis, with qualifications due September 10, 2026 at 2:00 p.m., and questions due August 20, 2026 at 2:00 p.m.

The contract commences October 1, 2026, through September 30, 2027, with options to renew for three additional one-year terms. Scope includes MEP design, modifications, renovations, peer review, commissioning, RCDD services, and fire protection engineering for existing and upcoming County projects. Submissions must not exceed 25 printed pages and are to be made electronically via the Collin County eProcurement Portal at https://procurement.opengov.com/portal/collincountytx or manually to the Collin County Purchasing Department, 2300 Bloomdale Road, Suite 3160, McKinney, Texas 75071.

Evaluation is weighted as follows: statement of qualifications and proposed personnel (20 points), prime firm's ability to provide services (10 points), performance on past representative projects (45 points), knowledge of best practices (10 points), ability to identify and resolve problems on past projects (10 points), and proposal format (5 points). The County will select the most highly qualified provider in accordance with Texas Local Government Code Section 2254.004.

Respondents must document firm history, organization structure, staff resumes, litigation and claims history, and five representative projects with detailed information and references. Financial resources, delivery capability, satisfactory performance record, integrity, and ethics are minimum qualification standards. The responding firm must maintain Commercial General Liability ($2,000,000 aggregate), Workers Compensation, Commercial Automobile Liability ($1,000,000 combined single limit), Professional Errors & Omissions Liability ($1,000,000), and Umbrella/Excess Liability ($1,000,000), with Collin County named as additional insured.

A completed Texas Ethics Commission Conflict of Interest Questionnaire (Form CIQ) and Federal Form W-9 are required. The Commissioners Court reserves the right to reject any and all qualifications, divide the project into multiple parts, or award to multiple vendors through separate processes. Contact the Purchasing Agent at (972) 548-4165 for additional information.