MDX PROCUREMENT/CONTRACT NO.: RFQ-09-07 MDX WORK PROGRAM NO.: 87412.050, 87801.050 and 92405.050 – MDX PROJECT/SERVICE TITLE: CONSTRUCTION ENGINEERING AND INSPECTION (CE&I) SERVICES FOR THE DESIGN-BUILD PROJECT FOR STATE ROAD 924 (GRATIGNY PARKWAY), STATE ROAD 874 (DON SHULA EXPRESSWAY) AND STATE ROAD 878 (SNAPPER CREEK EXPRESSWAY) INFRASTRUCTURE MODIFICATIONS FOR OPEN ROAD TOLLING

The Miami-Dade Expressway Authority is seeking Professional Services from a Consultant that has the necessary qualifications and experience to provide construction engineering and inspection services and contract administration for the Design-Build Project of MDX Work Program Numbers 92405.030, 87412.030, 87801.030 for the design and construction of Open Road Tolling (ORT) infrastructure modifications, including gantries, shelters, signage and pavement, required to convert State Road 924 (Gratigny Parkway), State Road 874 (Don Shula Expressway) and State Road 878 (Snapper Creek Expressway) to Open Road Tolling facilities as well as toll plaza removal, roadway construction, milling and resurfacing and miscellaneous upgrades on SR 924. MDX notifies all Proposers and individuals that it requires and encourages small, minority and women-owned businesses to have full opportunity to submit a response to any Solicitation Document issued by MDX. In accordance with its Small Business Participation Policy, available on MDX’s website, MDX requires satisfaction of seventy percent (70%) small business participation requirement in this procurement. For copies of the RFQ with complete information on pre-qualification requirements, the scope of services as well as submittal requirements, please log onto our website: www.mdx-way.com or call MDX Procurement Office at (305)637-3277. Please note: In order to download any MDX solicitations, you must register as a Vendor. The Vendor Registration can only be done through MDX’s website. The deadline for submitting a Proposal is May 18, 2009 by 2:00 p.m. (Eastern Time).

A Mandatory Pre-Proposal Conference is scheduled for April 21, 2009 at 10:00 a.m., at the MDX Headquarters Building. Attendance at this Conference is Mandatory. Note: Proposers arriving fifteen minutes after the scheduled start time will not be permitted to sign-in as attendees of the Mandatory Pre-Proposal Conference. Failure by a Proposer to attend, as indicated by the Mandatory Pre-Proposal Conference Sign-In Sheet, shall result in its Proposal being deemed non-responsive.