Diamond Drilling of approx. 75no 127mm dia holes through a 750mm thick Victorian brick and ragstone wall to facilitate the installation of ground anchor bars. A number of 32mm dia holes were also drilled at low level for weep holes.
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Diamond Drilling of approx. 75no 127mm dia holes through a 750mm thick Victorian brick and ragstone wall to facilitate the installation of ground anchor bars. A number of 32mm dia holes were also drilled at low level for weep holes.
