Capitol Hill Day School Building Addition

Through the upcoming renovation of the Dent building, the School will realize a long term strategic goal of supporting and strengthening our programs by improving and updating our facility.


The School has established this blog to inform parents, friends, neighbors, and students of the status of the project. Please check the site often or subscribe to the RSS feed for notification of when new items are posted.

Wednesday, August 13, 2008

Progress Report, Well Drilling, Thursday, August 7

Northern Virginia Drilling reached bedrock 293 feet below the School's parking lot. The drillers installed porous screens, a PVC well wall, and a large quantity of sand to filter and purify the water in the aquifer. As the initial test of water volume was underway the PVC well liner exploded at approximately 86 feet below the parking lot filling the bottom of the well with silt. At the time the wall collapsed the well was producing approximately 100 gallons per minute and the water temperature was a chilly 57 degrees.

Several options are currently under consideration.

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