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I imagine the concrete will be already mixed and in the truck for the slab so I don't think I will be able to add fibres for my 2 cubic meters.
The floor of the obs itself is elevated off the ground, the pier is getting bolted into the concrete block in the ground directly and will come up through a hole in the floor of the obs. Not ratcages at the top or bottom.
I have built wooden formwork in an attempt to get the top of the concrete block level but will have to supervise this on the day to get it level and flat and smooth so the bottom plate of the pier will sit on it nice and flat and as level as possible.
I am currently getting a quote for the pier construction.
thanks for the advice.
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