F-60 key facts to remember
- Keep combustibles 35 ft from cutting or welding (25 ft for other hot work), or shield them.
- At least one 2-A:20-B:C extinguisher within 30 ft of the hot work and the fire guard. Torch-applied roofing needs 3-A:40-B:C.
- Fire watch continues at least 30 minutes after hot work ends. For CNG or LPG torch work, inspect at 30 minutes and again at 1 hour.
- Every torch operator at a construction site needs a dedicated F-60 fire guard. One guard may cover several torches on the same floor only if each is within 50 ft and in view.
- Add a fire guard on the floor below when working at an open floor edge or opening. Sparks beyond 35 ft? Stop work and inspect below.
- Hot work authorization is issued by the responsible person, not the FDNY, and is kept for 48 hours after the work.
- Citywide permit holders: notify the owner in writing 48 hours before; maximum 30 calendar days at one location.
- Permit needed above 400 SCF of flammable gas or 504 SCF of oxygen. Largest portable LPG container: 100 lb.
- Test for leaks with soapy water, never a flame. Shut the torch valve and gas when stopping for 1 hour or more. Keep oxygen equipment free of oil and grease.
- Gas leak fire: shut off the gas first. Approach from upwind and aim where the flame starts.
- Report every fire, even one you put out right away.
Common questions
What is the F-60 Certificate of Fitness?
It is required to keep fire watch during torch work at construction sites, on rooftops and in torch-applied roofing, and where the torch operator holds a citywide permit.
How many questions are on the F-60 exam?
The F-60 exam has 25 multiple-choice questions. You have 38 minutes and need at least 70% to pass.
Is the F-60 the same as the S-60 or F-01?
No. An F-60 holder cannot serve as a construction site watchperson (S-60) or as a fire guard for impairment (F-01).