The subcontract order says nothing useful
Scope, programme, payment terms and attachments all assumed rather than stated.
What's happening?
A one-page order that says as per your quotation leaves everything that matters unstated: which scope revision, which drawings, what programme, what payment terms, whose standard conditions. Each party assumes its own answer, and the disagreement surfaces only when money or time is already at stake.
The order particulars fix that at the moment of placement: scope and exclusions stated, documents listed by revision, dates and payment terms filled in, so what was agreed is what was recorded. It is ten minutes of stating things while both parties still agree, against weeks of arguing about them once they don't.
The template holds the shape; for orders that carry real risk - design, unusual terms, long programmes - drafting and placement done properly is the next step.
The solution
What was agreed, written where it counts.
If you would rather it were done for you, Subcontract Drafting & Placement is the service that does it.