Any additional work outside of above compliance items (e.g. forecasting and projections, financial appraisals, etc) can, of course, be offered but at a first stage we are always trying to keep the scope to a simple clear form so that you may assess the resulting fee per your expected deliverable.
For such scope of work we assess the fee for proper quality work to be carried out,
X work days p.a would be needed to cover the workload times X per hour = Fee.
Let us know if we can add more colour on any of the above.