Content | Date | Cost | Contractor Rank | Address | Contractor |
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SCORE 56 19 1st St Sw, Washington, Dc 20024 A truck-mounted drill rig will be used to drill 3 borings -depths of 1 ft- to collect soil and groundwater data for the design of a new building. All borings will be abandoned using a grout with a mix ratio consisting of 2 pounds of bentonite powder to 1 gallon of water. The soil borings diameter will be 3. 25 inches. Bentonite slurry with 2. 1 ratio bentonite powder and water, as per site plans, work plan report, dc well construction and schematic application. All work will be conducted under ddoe regulation. Date: August 10, 2015 Contractor: Potomac Electric Power Company.; Rps Inc Client: Potomac Electric Power Company. | Permit type: Miscellaneous | Permit status: Permit issued | Permit id: Sb1500351 |