The concrete floor had been laid on a slope (presumably to shed water) so I cut the first course of bricks on angle to get the walls up to a level position immediately. I added a small cill of thin engineering brick to lift the doorstep off the ground to keep it dry.
Now the base is complete I have the exact measurements for the doorway and the cold frames either side so I can finish those parts of the build back at the workshop and order up the glass. I'll be back in a few weeks once the glass has been delivered to me.
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