Skilled Landscape Labourer

Looking for a skilled landscape labourer/groundworker for a sloping garden renovation in Bathford, near Bath. The job is to help me carry out the first phase of a garden redesign. I will supply materials and oversee the layout. Work includes clearing old decking/paving, moving stone/concrete rubble by wheelbarrow from an undercroft, hand digging and levelling, building oak sleeper terraced raised beds, preparing sub-base for paving, forming drainage trenches, backfilling, spreading gravel/topsoil/mulch and general landscaping labour. The site is on a slope and access is limited, so this is mainly manual work with no digger access.