Sealed Letter for PVC Usage

I require a professional to draft a sealed letter confirming the use of cellular core sch 40 PVC for drainage above the slab in a residential (apartment) project. This letter needs to comply with all relevant local building codes... (Budget: $250 - $750 USD, Jobs: Engineering, Plumbing)

Apr 11, 2025 - 06:39
 0
Sealed Letter for PVC Usage
I require a professional to draft a sealed letter confirming the use of cellular core sch 40 PVC for drainage above the slab in a residential (apartment) project. This letter needs to comply with all relevant local building codes... (Budget: $250 - $750 USD, Jobs: Engineering, Plumbing)