This video shows the view of the hole at point of “No Return” when the bolt pack becomes covered with concrete. Few more yards to go to the top off. All of this is controlled via radio remote control. Using the pump eliminates the use of vibrators to “settle” out voids that would occur in chute delivery.
This tower site was designed for Mid-Atlantic Broadband Cooperative (mbc-va.com), by RAF Wireless LLC (rafwireless.com).
The tower is located in Appomattox VA & will support Last Mile fiber connectivity for Digital Bridge’s WiMAX deployment around Appomattox, called BridgeMAXX. See the next in a series about building a tower site.
I just cut half an inch of threads off a 6″ bolt – hope this still counts.