Fire Sprinkler Main Installation and Repair in NYC
A fire sprinkler main is a dedicated line from the city water main into the building, separate from the domestic supply. It exists to do one thing, once, and it has to work that day.
- Fire Sprinkler System Installation
- Fire Sprinkler System Inspections
- Fire Sprinkler System Repairs
- Fire Sprinkler System Maintenance
- Fire Sprinkler System Upgrades
What the work involves
A new tap at the city main, or replacement of an existing one. The line is sized to the system it feeds, and the tap is approved by DEP before anyone opens the street. Backflow prevention where required.
Why a building needs one
New construction. A sprinkler system added to an existing building. An undersized or corroded main no longer delivering the pressure the system was designed around. In older buildings, a main that has simply reached the end of its life.
The approvals
DEP for the tap and the water supply, DOB for the plans, DOT for the street opening. Three agencies, one line.
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