Algis
REGISTERED
Hi,
We have a multiple dwelling NYC co-op residential building (building ~1927) and the main entry doors (which include a step up from street level) open to a vestibule that has three 7" steps down (total of 21" from upper to lower). The three treads are approx 15" wide and the vestibule is approx 12" long (there is an approx 6' landing each side of the wide set of steps). The treads have a rise:run of 7":12.5"
We would like to install a ~30 deg ramp to one side of the stair to allow for those with strollers or wheel chairs to make it up and down more easily, but are aware that the ramp will not be ADA compliant.
Can someone point me to a code that points out that we can do such a thing? Or if there are some criteria we would need to comply to? Perhaps OHSA?
New to this forum, and tried searching for a discussion that pertains to this, but could not find - if it exists, please point me to it.
We have a multiple dwelling NYC co-op residential building (building ~1927) and the main entry doors (which include a step up from street level) open to a vestibule that has three 7" steps down (total of 21" from upper to lower). The three treads are approx 15" wide and the vestibule is approx 12" long (there is an approx 6' landing each side of the wide set of steps). The treads have a rise:run of 7":12.5"
We would like to install a ~30 deg ramp to one side of the stair to allow for those with strollers or wheel chairs to make it up and down more easily, but are aware that the ramp will not be ADA compliant.
Can someone point me to a code that points out that we can do such a thing? Or if there are some criteria we would need to comply to? Perhaps OHSA?
New to this forum, and tried searching for a discussion that pertains to this, but could not find - if it exists, please point me to it.