When the walls move, the sprinklers have to move too
New tenant, new layout, a wall where there used to be open floor. Any of those changes the coverage the code requires. We relocate heads, extend systems, and bring the layout back into compliance without shutting the building down.
A layout that made sense on day one may not anymore
A sprinkler system is designed for a specific floor plan. Put up a demising wall, drop a ceiling, add a mezzanine, or change what the space is used for, and the original spacing can leave heads too far from where they need to be, or blocked by something that was not there before.
That is when the building department, the insurer, or the next tenant's fit-out drawings flag it. We handle the change, pull the permit, and document it so the record set stays accurate.
- Tenant fit-outs and white-box build-outs for a new occupant
- Head relocations after new walls, ceilings, or soffits go in
- System extensions into additions and newly finished space
- Reconfiguring coverage when a room's use or hazard changes
- Code or insurance-required upgrades to an existing layout
- Temporary capping and re-heading during phased renovations
We plan the change around your tenants, not the other way around
Most of our modification work happens in buildings that are open for business. That means the impairment has to be short, planned, and communicated. We schedule the drain-down and shutdown for off-hours where we can, keep the fire watch requirements covered while the system is down, and get the affected zone back in service the same day whenever the scope allows.
Because we also design and inspect, the modification is done right on paper as well as in the ceiling. You get updated drawings, a system that still calculates, and documentation the building department and your insurer will accept.
What owners and GCs ask before a fit-out
The questions that come up most on tenant improvement and renovation work.
Do a few new walls really require sprinkler work?
Often, yes. Sprinkler spacing and obstruction rules are tied to the room layout. A new wall can leave a head short of its required coverage or block its spray pattern, which means relocating or adding heads to stay compliant.
Will the whole building be shut down while you work?
No. We isolate the smallest zone we can, schedule the impairment around your operations, and cover the fire-watch requirements while that section is down so the rest of the building stays protected and open.
Do modifications need a permit and new drawings?
Most do. We pull the permit, produce the revised layout, and update the record drawings so the change is documented for the AHJ, the insurer, and whoever inspects the system next.
Can you coordinate with our general contractor's schedule?
That is most of what we do. We sequence the sprinkler modification with demo, framing, ceilings, and finishes so the heads land in the finished grid and we are not holding up the other trades.
Renovating or fitting out a space?
Send us the layout and we will tell you what the sprinkler system needs to do to keep up with the changes. Estimates within one business day.