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How to build the Column and Roof structure
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STEP 1 Set out the plan on the site with markers. Dig holes for the column footings and the drain Mix up concrete on site and pout the drain concrete.
STEP 2 Fix together the 3 columns and beams while laying flat on the ground. Once all column and beams are fixed together mix up more concrete. Pour concrete into holes one by one before tilting the columns and beams into the holes. Use temporary propping to keep the columns straight while the concrete cures.
STEP 3 Using a scaffolding or raised platform system fix secondary beams between the columns that were erected.
STEP 4 Fix bamboo rafters between the secondary beams at equal spacings.
STEP 5 Add one final layer of bamboo horizontally over the top following the curve of the building. These rows of bamboo will be used for fixing the thatch.
STEP 6 Sort and bind together the palm fronds and thatch into bundles. Tie these bundles to the upper layer of bamboo framing. Start by fixing the bottom row first, then work row by row to the peak of the roof. This process will be familiar with the local community as there are some thatch roofed homes in the town.