In response to an RFQ issued on Sept. 17, five teams submitted qualifications Oct. 2  on one or more of three options for delivering the $2.1-billion, I-66 managed lanes project in northern Virginia. Conceptual financial proposals using a preliminary traffic and revenue study from VDOT are due Nov. 30. On Dec. 14, VDOT says it will shortlist three (but as many as four teams) for each option. The options and number of RFQ responses received are: