Q: How long takes to build a foundation ?
A: Depends on size of project , include/exclude footing and forming , damp proofing and water proofing, viping tile installation and waiting time for inspections. but usual for a custom homes between 4-6 weeks.
Q: Can I make a change to the project once work has begun?
A: It depends on the type of change and when the request occurs, but typically you can do this. Please note that such changes can greatly impact the cost and time.