Content | Date | Cost | Contractor Rank | Address | Contractor |
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SCORE 70 We will perform a total of two borings extended to a depth of feet below existing grades. The borings will be drilled utilizing a 3. 25-inch, hollow stem, continuous flight auger and will generate an approximately 6-inch annulus. After geotechnical exploration is completed, the boring will be backfilled with bentonite slurry consisting of 2 lb. Of bentonite powder to every 1 gallon of water. Borehole abandonment will be performed by tremie-grouting via a positive displacement pump for the bottom of the borehole. Date: October 14, 2015 Contractor: Ecs Midatlantic Llc C O Keith Doy Client: Republic Of Iraq | Permit type: Miscellaneous | Permit status: Permit issued | Permit id: Sb1600003 | |||||
SCORE 70 We will perform a total of two borings extended to a depth of feet below existing grades. The borings will be drilled utilizing a 3. 25-inch, hollow stem, continuous flight auger and will generate an approximately 6-inch annulus. After geotechnical exploration is completed, the boring will be backfilled with bentonite slurry consisting of 2 lb. Of bentonite powder to every 1 gallon of water. Borehole abandonment will be performed by tremie-grouting via a positive displacement pump for the bottom of the borehole. Date: October 14, 2015 Contractor: Ecs Midatlantic, Llc C O Keith Doy Client: Republic Of Iraq | Permit type: Miscellaneous | Permit status: Permit issued | Permit id: Sb1600003 |