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Your Open-Source Fire Sprinkler Spec - Part I

5/1/2024

 
One of the frustrating aspects of bidding a fire sprinkler job in North America is when you're reviewing a job and the specifications that accompany it are simply terrible - boilerplate, don't actually provide any useful information, are conflicting, include irrelevant content, or clearly haven't been updated in decades (list no longer manufactured products).

One of the ideas we kicked around a couple weeks ago was essentially an "open source" specification. One that we build and curate together and post for open use.

This is the first-stab at what "Part I" of an open, basic fire sprinkler specification might look like.

SECTION I OF THREE
Typical specifications include three parts:
  1. Conditions: where the scope is described, applicable criteria is communicated, and the 'what is supposed to be done' is addressed.
  2. Equipment: what equipment and products are permitted, and what are not.
  3. Execution: in what ways must the work be performed.

OUR GOAL
From our collaborations, posts and discussions thus far, we're all really wanting something that is:
  1. Helpful: actually provides information the contractor is needing to price a job.
  2. Concise: as short as possible, so that it's easier to read and easier to edit. Don't duplicate requirements from other standards (such as NFPA 13), but simply defer back to them. We also want to limit the number of sections (again for simplicity, easy to navigate).
  3. Clear: the specifications need to be easy to navigate and explicit in what is being required.
  4. Timely: we don't want antiquated methods or products that aren't feasible or achievable.

There are other goals too, but those seem to be the reoccurring themes.

We explicitly do not intend for this specification to replace consultant's who already update and care for the industry. The beauty of consulting is providing unique value to your clients - this is absolutely not intended to be the only specification available. 

Rather, we would hope that it could help provide a baseline open-source template where specifications could at least be of this quality level.

YOUR INPUT
Where we could really use help here is reviewing this initial (very very first) attempt at Part I a basic open spec. 

I have highlighted GREEN and BLUE areas where a specific selection needs to be made (one or the other).

I have highlighted YELLOW additional alternatives which may be less common than a typical, mid-size commercial job.

​All portions of this specification would be editable, though the highlighted areas would be of particular concern to change and update job-to-job.

Take a look, and let us know your thoughts. If you've been long-frustrated about the prevalence of terrible specifications - then this just might be your opportunity to help us clean up the practice:
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Part II, which comes next, identifies equipment and products that are allowed or not.

Part III speaks to the execution of the work - that is, any restrictions on what needs to be achieved.

THANK YOU
Just want to say a big thank you in advance for helping us really impact the industry in a positive way. I and many others very much appreciate it!

​- Joe
James Art, FPE
5/1/2024 01:33:54 pm

Review and Inspection of systems can make a difference.

A huge fire loss that I investigated was a fire at a US Post Office distribution facility in Richmond, Ca.

They had a 10 year old 100 foot x 100 foot, 45 foot tall, sheet metal warehouse Addition to an older sprinklered three block long building, filled with mail sorting equipment.

The Addition had 40 foot tall rack storage of plastics, including plastic bins, and duffel bags made of synthetic fabrics, used mostly in their busy season in December.
The fire burned the Addition to the ground, and extended into the adjacent building, five rows of fire sprinklers in.

They had a mezzanine in the existing building, and there they had every piece of correspondence about the addition, including the Mechanical Engineer's bid documents.
The sprinkler plan consisted of just a floor plan of the addition,
with a large "X" over it, and in the middle, it said:
"Provide fire sprinklers to Ordinary Hazard."

The contractor did just that, and calculated to the existing fire pump.
Not only was the design not adequate, but the fire pump had been compromised.

The riser was left standing.
There was a water flow switch, but it had never had any wires attached.
Because this was a government facility, they did not have local permits, or need local inspections.
The government is "self insured", which as a practical matter meant Uninsured.

Chris Miller
5/1/2024 05:06:43 pm

I am excited to contribute to this......Lets start at the basic example given.....you indicated wet, dry, pre-action and deluge all in 21 13 13. In general, I prefer that instead of the 4 sections (16,19 etc) all with repeat structure. Since changing CSI is likely out of our influence, how can we structure 21 13 13 (my suggestion is use 21 13 13 for all wet systems) and just use the 16, 19, 21 etc for the 'special projects' that need special specific detail for organizational purposes. If you have a project with both wet, dry, and pre-action it could all be in 21 13 13 if standard nfpa 13 install. IF special direction is needed on the pre-action system outside of normal it would include 21 13 23 with a reference that in the 13 spec that points you to 23 and an note in the 23 spec that everything in 13 applies. If the work is outside of 13 (for example foam water 21 13 39 that is different NFPA standard) then it can stand alone as its own spec in every project.

Mitchell O'Bryant
5/2/2024 02:13:14 pm

Love this start! One comment I would add is to include the shop drawing/installation/etc. certification requirements under QUALITY ASSURANCE and then it can be removed from the submittal section. Would also recommend changing the language from "shall be signed by XXXX" to "shall be DESINED by XXX", NFPA 13 would carry the requirement to include designer quals on the shop drawings.

Moderator
5/8/2024 12:59:46 pm

We now have a PART 2 development - that's here: https://www.meyerfire.com/blog/an-open-spec-for-fire-sprinkler-systems-part-ii


Comments are closed.
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The views, opinions, and information found on this site represent solely the author and do not represent the opinions of any other party, nor does the presented material assume responsibility for its use. Fire protection and life safety systems constitute a critical component for public health and safety and you should consult with a licensed professional for proper design and code adherence.

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