Рет қаралды 125,179
Roland set out to build a big retaining wall, this required a big concrete footing, which also meant a big excavation... which went pretty well... until he found a massive piece of Granite right in the corner. This discovery would normally be a show stopper if it were not for the services of a Drill and Blast contractor, Dave and Roland were able to solve this problem in less than 1 day and without any disturbance to the neighbours by using controlled blasting using techniques.
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