The Fairfax County Board of Supervisors will contribute up to $40 million to help close a funding a gap in the widening of Route 7.
The $278 million project, which will widen Route 7 between Reston Avenue and Jarrett Valley Drive from four to six lanes, will cost roughly 95 million more than what engineers’ originally estimated.
The board unanimously voted to approve additional funds on Tuesday (June 19). The Virginia Department of Transportation is expected to also contribute up to $40 million.
Tom Biesiadny, director of the Fairfax County Department of Transportation, said cost overruns were linked primarily to how the contract was bid. The state is currently negotiating between two offerors who offered bids above the estimated price. The contract is a design-to-build, which is costlier than design-to-bid projects and would allow the project to begin two years earlier than originally anticipated, Biesiadny said.
Officials hope to reduce the expected costs of the project by negotiating with the two offerors. Final bid offers must be in by early July.
Most funding to meet the gap will be taken from dollars allocated for Tysons projects. A plan to widen Frying Pan Road will also be deferred, Biesiadny said.
Biesiadny said bicycle and pedestrian improvements are also planned along the seven-mile stretch, which he said connects Reston and Tysons.
“It provides benefits to both of those areas by allowing traffic to move more quickly through those areas, reduc[ing] congestion, but also provid[ing[ bicycle and pedestrian improvements and bus stop improvements,” he said.
File photo via FCDOT