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These two intrepid workers, considering how cold and windy it was today, are drilling holes 2.5 metres into the rock face. Steel rods will then be inserted into the holes and metal plates will be fitted to hold the rock in place. It looks hard work down at street level and I am sure it is hard work 50 feet above street level. I'm not sure how many off these plates are to be fitted, but probably more than two or three will be required. Just to the left a couple of rods can be seen sticking out from the rock face, the pipe going down to the compressor for the drill is hanging from one of them
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