This investigation exposes how serious construction failures can occur at any level of the building industry, even in projects with unlimited budgets. Using the $50 million Melbourne penthouse owned by Adrian Portelli as a real-world case study, this video breaks down how poor workmanship, weak oversight, and systemic industry failures can lead to defects, overpayment, and internal disputes. While the property itself sits at the ultra-luxury end of the market, the construction issues uncovered a