Inquiry about ordering a lighthouse patrol boat

On December 6, 12, we submitted an order and an inquiry for budgetary measures, and the settlement was made on December 5.
In the attached document of this request, we changed from a paddle-wheeled vessel to a screw vessel, changed the dimensions from shaku to heat, specified the tonnage, indicated the normal speed and maximum speed, indicated the price of the ship, the shipping fee, the payment method, etc. Although it is described more concretely than last time, it is extremely simple as a specification.My guess is that the detailed specifications and drawings were attached in the initial inquiry, so the details were omitted.This seems to be a written estimate that also serves as an opinion from the UK.Unfortunately, the accompanying drawing does not exist as it has already been noted as "no drawing" in the material.