Electric Cargo Bike 36v

This was a retirement Project. Full set of drawings including pictures of work carried out during the build. Professionally painted and powder coated in Shannon. All parts and fittings are new. Complete solid build. 36 V back powered wheel. Completed project is taking up a lot of space hence reason for sale. I'm looking for a quick sale, no timewasters please. I know the work and value put into this bike. Looking for 850e - which is well below cost of material not including the labour.