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11.The Quarry Supervisor or the Quarry Superintendent will then radio to the base <br /> station operator to keep radios clear until after the blast. <br /> 12.The Quarry Supervisor or the Quarry Superintendent will let the Blast in Charge <br /> know of radio clearance and let all know that the Blast will be coming up in 10 <br /> seconds. <br /> 13.The Blast in Charge will count backwards from 10 to 0 and say fire in the hole. <br /> 14. Following detonation of the blast,the Blaster in Charge and then the Quarry <br /> Supervisor or Quarry Superintendent will inspect the blast. <br /> 15. Following inspection,the Quarry Supervisor or Quarry Superintendent will radio <br /> to all units that the blast is clear. <br /> Blast Design <br /> Details for blast design are attached for reference. <br />