The work itself is not the difference
A partition comes down the same way in a shop as in an apartment. What changes is everything around it: who sets the rules, what you are contractually required to strip back to, how the material leaves, and what happens to people who are still using the building.
Who sets the rules
Residential. In a co-op or condo it is the alteration agreement: hours, which lift you get and for how long, protection standards for common areas, and what has to be on file before access is granted. In a private house it is mostly the DOB filing and your neighbours.
Commercial. The lease. Specifically the reinstatement or dilapidations clause, which defines what condition the space has to be handed back in. That single clause can swing a strip-out cost substantially, and it is the most common cause of an argument at handover.
What "finished" means
On a residential gut, finished is usually obvious: back to studs, slab and risers, ready for the next trade.
On a commercial strip-out, finished means whatever the lease says. Back to the demise, back to shell and core, or back to a specific schedule of condition. These are materially different scopes. Read the clause before anyone quotes, and if it is ambiguous, get it clarified in writing while you still have leverage.
How the material moves
Residential. A service lift with a booked window, a stair in a walk-up, or a kerbside container where the property has a driveway. Volumes are smaller but the route is often worse.
Commercial. A loading dock and goods lift if you are lucky, a chute or hoist on a bigger job. Volumes are much larger, and the building will usually restrict when you can use any of it.
Hours
Residential work generally runs in normal daytime hours because that is what the building allows and what the neighbours will accept.
Commercial work in an occupied building frequently runs overnight or at weekends, because that is the only time the noise and the goods lift are available. That is a real cost difference, and a real scheduling difference for everyone involved.
Things only commercial jobs bring
- Grease-laden extract ductwork from restaurant kitchens, which is a contaminated removal rather than clean metal.
- Raised access floors and ceiling grids, which are fast to remove but produce enormous volume.
- Redundant MEP that has to be traced back to a point of isolation rather than simply cut.
- Shopfronts and signage fixings, which usually involve the public footway.
- Neighbouring tenants who keep trading, which turns dust and noise control into a boundary problem rather than a room problem.
What does not change
The asbestos rule applies identically. A pre-1987 commercial building needs an ACP-5 exactly as a pre-1987 apartment does. Disposal rules are the same: covered, documented loads to a permitted transfer station, and material contaminated with asbestos or lead cannot travel as C&D debris regardless of whose building it came out of.
