I have a proofed plan to add new addition (1700 sq ft) to my existing (1500 sq ft on slab). The plan now called for slab and already obtained the building permit to start work. The question to you is that go back to the city and change the new addition to raised foundation.
Do you recommented to reapply (redline) for raised foundation or just stay with slab to slab foundation.
Thank in advance. I live in San Jose, Ca.