Getting our plans and contracts - the first time

So about a week after the go ahead, we got a call from "E" to come and pick up our contracts,they were ready to be signed.
My husband went and picked it up but to our surprise there were a few issues
1) the total residence area was small - when asked as to how that came to be - they had to take 30-40cms out of the house to accomodate the single garage so that we wont be going into the easement. - were we told about this? NO
2) the names - now true we have long names but we specifically wrote them down so that they could get the spelling right
3) The porch was not according to original template
4) Other small spelling mistakes.

So we called up "E" and said look this is not right - there is some area taken out of the house and hence we want to go back to a double carport.
We were asked to repay for the contracts and drawing up the plans again -
This was no fair we were not told about loosing the area out of the residence and we should have been asked about it when the plans were drawn, hence after much debate - they agreed to redraw the plans