@Drive Wayne will lend you his SDS drill and some resin anchors if you want a really good job.@Bigsidavies. Thanks for that - it's always good to have recommendations. As to transport to Lisbon, I didn't read any reviews too closely but I'm sure that I saw one of them referring to trains from Setubal every 20 minutes. You mentioned the hard standing looking really hard - unless it's hard as in concrete, I've got half a dozen 12" rebar pegs and a lump hammer that should take care of it!
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