Landscape architects needed

We have DWG file for our clients garden we need a Landscape architect to draw up and few designs with artistic impression and basic specification. The client is looking for oriental themed setup. Ideally, a UK based designer would be preferred.

Please forward the proposed fee and sample of works and delivery date.
Ideal set up - http://bamboolandscaping.co.uk/portfolio/contemporary-japanese-garden

Attached DWG file and proposed plans. Needed floorplans, illustrations and 1/2 elevation drawings or 3d models and spec of material.