Low estimate –
it is a cause to think carefully about doer’s qualification level and quality of used materials.
Unreal deadlines –
breakdown in process for fast object delivery.
The work without a contract and warranty –
lack of the responsible person and control at all stages of design and gardening
Project without specifications –
necessity of searching all materials and purchasing plants by yourself which leads to additional faults and difficulties during the creation of living environment and further care.
Project without realization or designers support –
high probability that the result will be different from the design project, the constant facing with inconsistencies, necessity of the customer’s constant participating during repairs.