EQUITY RESIDENTIAL; MATT GALBRIATH

1 K St Ne, Washington, Dc 20002
A griffin hollow stem auger drill rig will install up to fifteen gravel pack wells, by advancing a 8. 25 id hsa from existing grade to a depth of feet or refusal. All drill cutting and investigating derived wastes from potentially contaminated sites shall be placed in a covered container and laboratory tested for off-site disposal by contractor. A two foot hydrated bentonite pellet seal will be placed above the stone. The balance of the borehole will be filled with bentonite cement mix 60:40, consisting of 1 lbs bentonite powder, 94 lbs, cement hydrated with 82 gallons of water, or 3:1 solids lbs. And water gallons, or 3:1 solids lbs, and water gallons. Into each well will be installed a 1 hp. Turbine submersible pump with discharge riser, power cord and lift cable to the surface. At the well head , a throttle valve and check valve will be installed on the effluent line, for each well will be directed through a common manifold to a baffled settling tank located at a location as directed