The expansion is projected for completion by the third quarter of 2017.
The line will be constructed in two phases; the first phase to Wiehle – Reston East in Reston, Virginia opened July 26 , 2014 and the second phase to Virginia Route 772, beyond Dulles Airport, is projected for completion in 2018.
The projected date for completion of the project is late summer of 2002.
The overall project, scheduled for completion in 2016, is expected to cost $6.1 billion to $7.2 billion.
Art for Health is being realized in conjunction with a $115 million construction project scheduled for completion in mid-2010.
The utility is installing the lines as part of a $1.1 million project, scheduled for completion by June 1.
Work has also begun on a massive project, due for completion in 2010, to divert water from the Yangtze valley.
Its latest effort is a show of designs for the New Acropolis Museum, a $100 million project scheduled for completion in 2004, in time for the Olympics in Athens.
But Ms. Braaksma's first meeting with officials at the Colorado Department of Transportation involved in the $1.67 billion construction project, scheduled for completion in 2006, went poorly.
With the project scheduled for completion in the spring, Mount Vernon is looking forward to $5 million a year in new sales tax revenues.
It is also the site of the biggest radioastronomical observatory in the world, the Atacama Large Millimeter/submillimeter Array (almaobservatory.org), a $550m project due for completion next year.
