So, you have to write a 241 Plan. If you think, “I have no idea where to begin,” then you’re ahead of the people out there who are still trying not to think about it. You’re in the right place; I’m going to walk you through it.
For starters, purchase a copy of the Standard or view it “read only” for free at nfpa.org/241 . It’s a relatively small document, and for most projects there are only about 6 pages that would be considered required reading when writing the plan.
Chapters 1,2, & 3 are administrative so we’ll begin with chapter 4. Let’s get started…
Temporary Construction Elements and Equipment [Chapter 4].
This means items such as shanties, shacks, sheds used for contractor storage, offices, break rooms, or bathrooms. It will also cover tarps, plastic films, floor protection, and anything used to protect or enclose areas. You should also look at any equipment being used, such as temporary heaters or generators. After determining which elements or equipment you’ll have on your project, you will need to remedy any of the inherent issues referenced in the standard or otherwise. Most remedies will include proper fastening, fire rated (and permitted) materials, exhausting, separation distances, and properly located extinguishers.
Condition: Building will be enclosed with tarps.
Remedy: Tarps will be securely fastened and flame resistant and checked daily for damage caused by wind or otherwise.
Processes and Hazards [Chapter 5]
Let’s group these into topics.
Hot Work: This will be in accordance with NFPA 51B. You’ll address the type of hot work that will be performed on the job, including the specific hazards associated with that work, how you will permit the tasks (both municipal and internal), and the need for fire watch(es). Note: Fire watch needs to stay 30 minutes after the work is completed. This extends to two hours after torch-applied roofing operations. In Massachusetts the fire watch needs to be certified as specified in 527 CMR.
Temporary Heating: Specify any type of temporary heating systems you’ll be using. Address all the risks mentioned in chapter 5. The most common include securing, exhausting, qualifications & method for refueling, permitting, electrical, and maintenance.
Smoking: While some jurisdictions may allow smoking in designated areas with proper receptacles, the best practice is to have no smoking on site.
Waste Disposal: This tends to be a hurdle for many companies, but the Standard requires that combustible waste should be removed from the structure at the end of each work shift or sooner if necessary. You should address the timetable for removal of combustible debris and storage of materials susceptible to spontaneous ignition. If using a trash chute it shall be non combustible (see standard for details on trash chute plans, etc.).
Flammable and Combustible Liquids and Flammable Gases: List all being used on site, and address proper storage including items such as: limits on quantities, permitting, location and condition of storage area, signage, containers, safe disposal, and handling. For explosive materials, see Standard.
Utilities [Chapter 6]
Address the maintenance of electrical devices and cords. This includes temporary electric, which covers items such as grounding, guards on lighting, splicing, and immediate removal of temporary wiring upon completion.
Fire Protection [Chapter 7]
The bulk of chapter 7 should be covered on a Site Plan * and Pre-fire Plan.** Address site security in conjunction with the AHJ, and cover topics such a training of guard service, site fencing, and technology used to protect the site (cameras, sensors, etc.).
Safeguarding Construction and Alteration Operations [Chapter 8]
Chapter 8 is a bit of a “catch all” but it calls for you to address storage, accelerated installation, and temporary separation walls.
In terms of storage, consider construction materials and equipment, including scaffolding, shoring, and forms. Address the accumulation of combustibles– forms, planks, packing materials, building materials and the like. Storage shall not be permitted inside a non-protected structure.
Accelerated installation applies to the following systems:
- Permanent heating equipment
- Fire cutoffs (fire walls, rated doors and hardware, etc.)
- Water supply
- Fire protection/sprinkler protection
You should plan your job according to the requirements listed for each of these systems and specify them within you plan.
Finally, if you have an occupied area it needs to be separated by a temporary separation wall with at least a one hour rating. If there is a code-compliant sprinkler system installed then the wall can be non-rated. Remember, the sprinkler system in the construction area should be fully functioning and not impaired.
This chapter also outlines requirements for installation of gas, standpipes, and sprinkler systems (including requirements for phased occupancies).
Chapters 9, 10, & 11
These are more specialized or prescriptive chapters covering roofing, demolition, and underground operations, respectively. Therefore, if your job has any of these types of construction then you should reference those chapters and respond accordingly by detailing the products and/or methods you will be using.
That pretty much sums it up, if you still need help with your plan please feel free to email me firstname.lastname@example.org and we’ll be happy to help.
* Site Plan – Should include; fire department access, command post location, hydrants, fire department connections/standpipes, site fencing, fuel storage location, fire fighting access and egress, hoists or elevators, First-Aid and Fire-Fighting Equipment, and the like.
** Pre-Fire Plan – Here is a decent document on pre-fire plans to get you started.
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Mike this is very informative it was good knowledge to know and easy to understand Contruction code some times overwhelm people but with articles like this it is easily understood I look forward to more articles like this
Thanks Colin. that’s what we were going for. If there’s any questions don’t hesitate.
can the NFPA 241 plan be prepared by project manager instead of hiring an FP consultant ( for permit obtainment)
Sure, If they have adequate knowledge. No where in the reg does it say there’s any particular qualification for writing the plan just what should be covered.
I’m a contractor doing work in Cambridge. I’m confused about the requirement for NFPA 241. CAn you help?
Sure, email me email@example.com
I’m in the same situation some of these guys are in. Starting a big project in Worcester Ma. and finding that I need to create a 241 for permit process not sure how to write it or the template for the 241?
Haha Same here… working on permit application and a 241 Site Safety Report is required.
I ended up buying the NFPA 241 book to realize that is not what I’m looking for.
This requirement seems to be for the project specific.
I’m also not so sure how to write it.
Anywhere I could find a sample for guidance? Either free or for a charge?
Joe, is your description above a guidance to write this Site Report?
And if so, I’m not sure how to exactly approach chapters 1,2 and 3.
Again any other place for reference?
Thank you so much!
Aline! Did Joe respond to your request, i’m in the same boat as you are?
Hi Thomas, yes Joe did respond and he was very helpful.I believe I emailed him directly and that’s how we got in contact. Here’s email firstname.lastname@example.org. Writing the Plan or Site Report is one of the services he provides as well. Feel free to network with me via email as well email@example.com. Regards
My contractor need help with writing NFPA 241 site safety plan for permit application for siding in Cambridge. Can you help Joe?
Sure, have them email me at firstname.lastname@example.org
Hi joe can u walk me Thur this. Or have a template. This is a residential lot in west Roxbury