A multi-unit residential building must adhere to strict guidelines regarding sprinklers and standpipes. The Department of Buildings has designed a manual to help streamline the process of filing job orders and plumbing updates.
DOB-NYC-Plumbing-Sprinkler-and-Standpipe-Job-Filings-Design-Professional-User-ManualLink to the user manual is here: https://blocksandlots.com/wp-content/uploads/2019/12/DOB-NYC-Plumbing-Sprinkler-and-Standpipe-Job-Filings-Design-Professional-User-Manual.pdf