I wouldn't have said that was enough Sean.
Personally I'd want more.
Until u get definitive answers on things like external edges and around the window mate, think it's a tough price to call.
All your cutting will be done outside, all on wet saw.
Takes time. In & out, in & out!
It's not something that can be rushed.
But I don't know client and I don't know what they expect of you.
Just be cautious Sean, nothing worse than doing some of your best work and loosing money!
Trust me I know! Haha
Is mosaic and field tile same thickness?
Do you have somewhere outside close by to work?
There won't be any sanitary ware in will there?
If there is, get rid!
You can template the floor tiles, transfer template outside mate. Then your not lugging lumps of marble in and out!
You can't do this kinda work in a confined space properly, you need room to move!
But it's not my job it's yours!
But really keen to see progress tho Sean!