No invented dollar figures appear in this development build. Real prices must be entered only after the verified operator confirms rate structure, tax treatment, minimum charges and scope conditions.
A callout can cover attendance, a defined initial period or a diagnostic allowance, but those are different commercial models. A quote should state the basis, business-hours boundary and what happens when investigation must continue.
Outlet quantity, fixture schedule, board capacity, circuit routes, access, height, building fabric, occupied conditions, materials and making good can all alter an installation price. The quote should connect each amount to an observable scope item.
CBD loading, building induction, permits, keys, escorts, after-hours work, elevated access and controlled shutdowns can be material. They belong in the written assumptions rather than appearing as unexplained additions.
Testing is part of safe electrical work, not a decorative extra. Where a CCEW is required, the quote and handover should state responsibility for testing, submission and delivery of the customer copy.