No 30 - Rebuild Allotment

planning for rebuilt allotment space in our back garden. The old wooden one has rotted through in places, plus woodworm has set in. A new much more sturdy replacement is called for.  Having considered various solutions, railway sleepers seemed the most sturdy but on review would cost circa £300 for the size we are looking for. After much research I have settled on 2 off 4' square raised beds from  quickcrop.co.uk. The beds will look like my sketch below and the planned planting is set out in the second sketch.