It must be covered in the writing of the bid. 

You are asking us if this quote you have would include trims, but you should be asking the party that provided you the bid as only they can tell you if it is or is not included.As with any contract for goods or services, you should have it in writing and it should be detailed enough to cover what is included and what is not.My contracts include "Exclusions" which list items that are not covered in the bid and one if my exclusions is always "Anything not specifically listed above".

Now it is better to buy, at the write price.Read my post in the commercial section. 

I am fine even writing a letter. 

Always Have Contractor Agreements in Writing, Don't buy the Oddball Houe on these street.

Always Have Contractor Agreements in Writing, Don't buy the Oddball Houe on these street.

Real estate agents would make your life 10x easier by doing all of this for you, paying for photography, writing the description, negotiating with other buyers, pricing your home to SELL in the market you're in, and ensuring that the deal doesn't fall through..

Write a book or sell videos or even better do seminars and bootcamps.

I write all that up when I make offers, to show them the benefit of carrying a note back for me. 

You'll write a check to the IRS for $2,400 for the income tax leaving you with $3,600 that was essentially created out of thin air... an infinite ROI.