I come from a consulting perspective, working for contractors and architects, but I have a question that I would appreciate others' perspective on, especially other consultants and AHJs.
I've been in multiple project meetings where an architect or building owner for a warehouse or storage area has suggested (not outright said, but either hinted or suggested) that they'll just wait until the project is completed to store however they want with whatever they want to store. This is usually when we're trying to figure out commodities and design criteria for large storage areas, and the owner is far less concerned about the sprinkler system suppressing a fire and much more concerned that an ESFR system or in-rack sprinklers are 'overkill' or too expensive. A big piece of this is education and advocating for proper protection of their assets. I get that part. Many owners get that too, so I don't want to say that it's always bad, but I've just had a few projects and one here recently where a building owner directed a Fitter in the field to 'not install the in-rack sprinklers' because they didn't want them (even though it had been discussed at length), also saying that they were going to move around their plastics however they wanted after our guys left the job. I see this as a major issue. I can put it in writing, put disclaimers on the drawings, document what information we do get from the owner, and I can try to educate an owner, but ultimately its not always a situation where I'm going to convince them of anything they're not open to hearing. Part of it is legal, which I think we generally do our due diligence in that respect. But the other part is just practical - trying to create a situation where the system actually has a chance to suppress a fire. How do you navigate these situations, or recommend that I do? How do you address owners like this who might be intentionally deceiving the engineering and contracting teams to keep costs low knowing full-well that they will store whatever they want, however they want after we all leave? Is this something, as an AHJ, you want tipped off? In some cases (some of these areas) we don't have strong enforcement bodies so building owners are left a little to themselves and their insurer visits to catch anything after we're off the job. Thanks for your input, sorry for the long-winded question. Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
17 Comments
Glenn Berger
9/28/2022 08:08:11 am
1) Document, document, document!
Reply
Corey Eppinghaus
9/28/2022 08:09:01 am
I would say you document how it was when the building was done and sign offs provided, if you really want to you could contact Fire Prevention and tip them off as it would be Building Code till occupancy then Fire Code after at least in Ontario and if the two departments have a good working relationship FP should be able to act once the storage gets out of hand or higher hazard items show up.
Reply
Alex
9/28/2022 08:30:15 am
Hi,
Reply
William Pierce
10/10/2022 04:21:14 pm
never heard of this "narrative to the AHJ", that's good to know though.
Reply
Dale
10/14/2022 02:24:44 pm
I do most of my work in the State of Massachusetts. Part of our State Amended Building Code Requirements is to provide a Fire Narrative that details all of the Fire Systems being installed as part of the construction project. This document is submitted as part of the Permit process.
Mike
9/28/2022 08:36:48 am
If they have a well trained insurance underwriter, they'll be hard pressed to get insurance for an underdesigned fire sprinkler system.
Reply
Dan Wilder
9/28/2022 08:56:57 am
TL;DR - Documentation and following your contractual scope of work. Beyond that, you open yourself to liability.
Reply
RayJ
9/28/2022 09:15:14 am
It can all be summed up with the phrase - CYA
Reply
Franck
9/28/2022 09:28:45 am
As already indicated above, you should clearly mention the limits of the system you installed, in particular in terms of commodity classification and maximum height of storage.
Reply
CJ Bonczyk
9/28/2022 09:31:03 am
Our office has generated a multi-page owners commodity letter/report that is filled out by the owner/client. It is then signed by client and the acting GC. This lengthy checklist document is accompanied by a detailed scope letter at bid time. During design the information regarding everything from the life safety & general building code drawings, local codes & amendments, and NFPA/ AHJ requirements are all listed, along with everything regarding the design criterion. In odd storage arrangements we will provide a sealed letter by our FPE including all information above as well as any additional recommendations. Finally upon final completion and commissioning and walk through with the AHJ we provide provide the hydraulic placards and owners commodity placards and have them laser etched and secured to the risers and will take pictures of these for our record purposes with our as builts. This is all we can do to CYA for ourselves. If the owners states they they are going to purposefully violate code that is on them. I have had College Universities do this and tell their Insurance Underwriter we are going to do what we want. Sometimes you can only do what you are contracted to do, but document everything to make sure nothing falls back on you in the event something happens.
Reply
Brian Cockburn
9/28/2022 10:15:39 am
For higher hazard situations like warehouses it may be beneficial to involve the fire department early in the design process. Make sure they review the drawings during building permit and are aware of the limitations of the sprinkler system, and thus what can and cannot be stored. In theory, this means they will have something to compare against when they do annual inspections (I assume they will anyway) and could enforce compliance with the original design intent.
Reply
Mike
9/28/2022 10:20:44 am
@CJ BONCZYK
Reply
James Art, FPE
9/28/2022 11:53:58 am
Had exactly that situation:
Reply
Peter Glodic
9/28/2022 04:45:57 pm
I think its very clear. Of course there are the procedures others have already noted re: document, document, document and providing designs or advice on what you have been advised in writing by the client or determined in your consulting phase. Take file notes of the clients "perceived intentions", but here is the overriding factor, at least applied here in Australia, as a registered Engineer:
Reply
Chris
9/29/2022 02:25:59 pm
Definitely document your exact design criteria which should be derived from the Owner's certificate they fill out. Personally I like to always have a sheet in my plans specifically for details and I also provide what my exact design criteria is and snips from 13 for reference.
Reply
Dale
10/14/2022 02:28:00 pm
I have had projects, with a Storage Space, and somehow the client can't nail down what will be stored, never mind how it will be stored. I often ask, then how do you know you need this storage area, and how do you know it needs to be this big?
Reply
Leave a Reply. |
ALL-ACCESSSUBSCRIBESubscribe and learn something new each day:
COMMUNITYTop November '24 Contributors
YOUR POSTPE EXAMGet 100 Days of Free Sample Questions right to you!
FILTERS
All
ARCHIVES
December 2024
PE PREP SERIES |