BOK Center Sparkles After Cleaning

Tulsa's BOK Center is getting a good cleaning. That's because of dirty streaks that showed up on the outside of the building a couple of weeks ago.

The builders blamed it on dirty shingles that weren't cleaned before they were installed. The cleaning started last week and on Monday the streaks are gone.

Workers were hanging from ropes on the side of the building to clean away the dirt.

The outside is covered with stainless steel shingles, which the builder says will likely need cleaning a couple of times a year.

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08/04/2008  Brown Stains Cover BOK Center