This afternoon the city's Board of Zoning Adjustment approved unanimously two requested variances that will allow 801 Virginia Avenue to go forward as a 19,000-sq-ft office building with 3,000 feet of ground-floor retail. I admit to listening to the webcast with only about half an ear, but the bulk of the discussion seemed to be centered around the applicant's request to only have 17 underground parking spaces instead of the required 30 (17 is still four more than were allotted in the original condo-building design). As I wrote about a few weeks back, the developers say that groundwater levels and potential soil contamination issues would make it prohibitively expensive to dig two additional levels of parking (and having to have the garage entrance on L Street apparently doesn't help, either).