3 Sep
2014
3 Sep
'14
1:33 p.m.
jake,
i originally questioned the rationale of spending the $2500 on an
inspection alone if you recall. the purpose of that was to get clear
guidance on what will be required and to have full confidence that we
would be immune from ADA lawsuits in the future, in addition to not
having to waste our time and money constructing noncompliant features.
per the lease, all construction that we'll be reimbursed for 50% by john
has to be signed off by a licensed contractor. so if we pay 1/2 of $8000
and have a lift that's legit and the contractor handles all the
permitting, etc, then that seems like a decent deal. please feel free to
shop around since I only got the one quote last week, the day after the
inspection.
without even having looked at the list of requirements
we are supposed to meet
Bathrooms: http://www.bobrick.com/Documents/PlanningGuide.pdf
Lifts:
http://continuingeducation.construction.com/article.php?L=194&C=673&…
* 4.2.4.2RELATIONSHIP OF MANEUVERING CLEARANCE TO WHEELCHAIR SPACES.
One full unobstructed side of the clear floor or ground space for a
wheelchair shall adjoin or overlap an accessible route or adjoin another
wheelchair clear floor space. If a clear floor space is located in an
alcove or otherwise confined on all or part of three sides, additional
maneuvering clearances shall be provided as shown in Fig. 4(d) and (e)
(see diagram). (Comment: Wheelchair lifts are typically considered to be
alcoves. According to Fig. 4 (e), the minimum inside platform dimensions
for a wheelchair lift with its gates on opposite ends (so that the user
has a straight approach to the lift) are 36 INCHES X 48 INCHES.)
all the work we're planning at this stage is work that i identified
prior to that inspection simply by reading the codes. i also proposed
buying a used wheelchair lift on CL that would suit our application, and
volunteered to install it myself this week if someone else could fetch
it. if you prefer to hack out all the details like used car batteries,
ballscrews, bearings, power electronics, mechanical gate actuators,
safety nut, controls, etc in a way that will function reliably for the
next few years without maintenance, and you're willing to research and
perform all that work on the relevant timeline, that would certainly
help advance things along that front. I have not researched any
electrical characteristics other than total current demand from the
mains so you'd have to take the lead on those details. For my part, I
have only had a limited amount of bandwidth to work on this and am doing
the best I can to meet our commitment to accessibility. If anyone feels
I am taking the wrong approach and wants to do things differently I
would be ecstatic to step back and focus on other things.
cheers,
hol
On 2014-09-03 12:41, Jake wrote:
i look forward to finding out the regulations on size,
load, battery capacity, etc. because those are numbers we can work with. If the van lift
on craigslist (and there are many of them) fits those requirements, i don't see the
problem.
As for battery capacity, a single car battery can surely serve to evacuate a meeting of
30 electric-wheelchair using visitors in a power failure with no problem, especially since
it would only need power to lift the empty platform up to receive the next chair. Lowering
doesn't take any power at all (except for a tiny solenoid which releases pressure when
you press the DOWN button), and if not, batteries are really easy to buy more of!
It sounds like you're advocating against trying to do it ourselves without even
having looked at the list of requirements we are supposed to meet. Even if it weren't
for the thousands of dollars difference, I still think we should at least consider
"hacking something together ourselves"
-jake
On Wed, 3 Sep 2014, Patrik D'haeseleer wrote:
> I definitely think we need to consult with the guy who came to do the ADA inspection
before we decide on a creative solution like converting a van lift. It's entirely
likely that wheelchair lifts for vans follow different regulations with respect to size,
load, battery capacity, etc. Considering that this is one of the few expenses where our
landlord will be pitching in 50%, I'd still say we should go with the professional $8K
option and get it done right, rather than hacking something together ourselves. Patrik On
Wed, Sep 3, 2014 at 11:58 AM, Jake <jake(a)spaz.org> wrote:
http://sfbay.craigslist.org/eby/for/4648013065.html [1] yes it's for a van. but if the
dimensions are acceptible then it's a solution. i talked with a lift shop today and I
was told that getting a lift certified by the state is a nighmare lasting months and
costing millions of dollars, involving load-testing and battery backup etc. the
"cheap" way of installing a "residential" lift like the ones mentioned
before
would "only" cost about $2500 if we get the one I linked above, we
power it with batteries anyway (it's made for a van) and that way, in a power failure
it will still work. That's one of the requirements we need to have anyway. So I vote
we go that direction. Of course there is the accessibility professional we contacted
before, and we can ask them about this plan, but assuming the hardware meets our needs for
dimensions and load-bearing I think it's a good solution. I am willing to help with
the adaptation and wiring, etc. -jake _______________________________________________
sudo-discuss mailing list sudo-discuss(a)lists.sudoroom.org
https://lists.sudoroom.org/listinfo/sudo-discuss [2]
_______________________________________________
sudo-discuss mailing list
sudo-discuss(a)lists.sudoroom.org
https://lists.sudoroom.org/listinfo/sudo-discuss [2]
Links:
------
[1] http://sfbay.craigslist.org/eby/for/4648013065.html
[2] https://lists.sudoroom.org/listinfo/sudo-discuss