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Old 21-04-2019, 09:04 PM
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Sunfish (Ray)
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Join Date: Mar 2018
Location: Wollongong
Posts: 1,909
Yep. On a flat site: Hire an mini excavator / two person drill to drill four 350/ 400 holes to refusal. Fill with concrete to 350 below floor level with starter bars. Join with excavated footings . Fully Reinforce and pour slab and footings in one piece. Chemset steel pier to slab. Easier if you know how deep required before you start. So drill / dig a test pit first and/ or ask an engineer for a site classification.
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