Hi,
I would be happy to assist you with this work, I have had a crack at estimating before, quite challenging. I work as a structural drafter, I am used to detailing and calculating materials, I would like to prepare a project for you to see if you like my work, if so, then I think I'd prefer to provide you a quote for each following project as, in my experience, hourly rate work tends to make one or both parties sad in the end.
I can start straight away and will prioritise your projects to minimise downtime. My fee will always include any revisions if there are minor designor material changes.
All I need from you is a brief scope outline as to what exactly needs to be included.
Cheers,
Brett