< All Topics Main Building Fundamentals First Kit Delivery Timeline After Building Permit First Kit Delivery Timeline After Building Permit Transcript Charles Christodoulou: From the time you get your building permit, iBuild requires around 8 weeks to make the first delivery. From the time you obtain your building permit, iBuild requires about 8 weeks to make the first delivery. What this means for your schedule An ~8-week lead time starts after your building permit is issued.This lead time is relatively short and typically gives owners planning a concrete slab enough runway to get it organised before the first drop.