I know upgrades etc are not included but is that the build price or is there extra costs they didn't mention included?
Just look out for excavation costs on your land. If you have a fairly flat block then there shouldn't be that much of a cost. But if your block considerably slants forwards/backwards/sideways, it may be worth bringing this query to your tender presenter. Most blocks will have some sort of contour pattern.
Is there any indication on plans how bad slope is whether backwards/forwards/left/right?
If land slopes backwards does that mean driveway going to slope backwards too I only ask because seen houses in other areas where driveways dip down -45 degrees. Our plans wouldn't show this would they?
Your contour plan should show what slopes there are. We got this from Eden brae with all the initial forms etc