Temporary works design - only UK based SE please

Hi, We need to provide information in regard to temporary work ie. one drawing showing how we intend to support the Adjoining Owner’s land whilst excavating for the foundations along the line of junction and within the distances set out within Section 6 of the Act. We have a SE pack and drawings ready, this is for an extension. Could you please let us know the quote and by when you could prepare such drawing? Thank you