The Massey Building, Fairfax’s police and fire headquarters. Fairfax wants it blowed up real good. For $14.4 million. (Mark Gail/THE WASHINGTON POST)

So at a Board of Supervisors committee meeting last week, the county unveiled rough plans for a new police and fire headquarters. The location would be the current softball field behind the Herrity Building in the Government Center complex, across the street from Fairfax Corner at the intersection of Government Center Parkway and Monument Drive. The county hopes to start building in 2013, and figures the project would be completed by 2015. The headquarters would be a green-certified building, said project coordinator Hossain Malayeri, who also oversaw the building of the county’s new public safety communications center on West Ox Road.

The total projected cost, as of July 2011: $176,478,174. This money does not exist yet, county spokeswoman Merni Fitzgerald said, and would have to be approved by voters in a bond referendum. Fairfax voters have a long history of approving such bonds, and there was no discussion or sign of worry in the board meeting about funding the project. Also included in the grand total are funds for a new government-wide data center, to replace data centers scattered around the county, and for the demolition of the Massey Building.

Here are the financing breakdowns:

New police-fire headquarters: $149,083,664

New data center: $12,990,000

Massey Building demolition: $14,404,510

In December 2009, a burst pump in the Massey Building's cooling system caused flooding on the top two floors and asbestos to fall from the ceiling. The 11th and 12th floors were closed for two days as an emergency clean-up crew sealed off contact between county workers and the contaminated areas. (Courtesy of Fairfax County)