Plans show a roof-mounted unit but contain no structural curb or roof-penetration detail. What should occur before final bid?
- AAssume the roofer includes everything
- Clarify rooftop coordination scope
- CDelete condensate and electrical scope
- DCut the roof after delivery
Why B is correct
Roof equipment affects several trades and the weather barrier. Written coordination prevents an unsafe support, water intrusion, access conflicts, and unpriced crane or roofing work.