Content | Date | Cost | Contractor Rank | Address | Contractor |
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SCORE 56 30 M St Nw, Washington, Dc 20007 We will perform a total of four manual hand-auger borings with wildcat dcp testing on the proposed site. The borings will be advanced to a depth of approximately feet below existing site grades, and will be located within the basement of the existing structure. The manual hand-auger borings will be advanced utilizing hand operated non-mechanical methods, and will generate an approximate 6-inch annulus. After geotechnical exploration is completed, the hand-auger borings will be backfilled with bentonite slurry, which has a consistency of two pounds bentonite powder to one gallon water. Date: October 30, 2014 Contractor: C O Michael Ven Ecs Midatlantic Llc Client: Co Dan Rigaux Latham Owner Spe Llc Sb-Urban Llc | Permit type: Miscellaneous | Permit status: Permit issued | Permit id: Sb1400487 |