Just a thought about pulling existing section out with excavator most
likely may have to dig around the existing hole/concrete, etc. and pull
out cause I would think attaching cable/chain/straps to existing section
may not pull out without loosening everything around it such as soil,
broken concrete, etc.. Section may go into a contorted mess and
break/bend etc. and may not withstand the stresses.If not coming out on
a direct pull most likely you will end up with a bigger hole in which to
redo everything....maybe not a concern for more concrete, etc. but
something to think about and complete do over with a possible enlarged
hole? This is a interesting conundrum, wish you luck K5OF Ed
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