Book 8 "Buildings under construction" Flashcards
Every building _____ shall be provided with not less than one standpipe for use during construction
six or more stories in height
Standpipe shall be installed when progress of construction is not more than
50’ in height above grade
Such standpipe shall be provided with a 2 1/2” outlet on
each floor adjacent to usable stairs
Such standpipe shall be extended as construction progresses to within
one floor of the highest point construction having secure decking or flooring.
Where construction height requires a combination standpipe, _______ shall be provided to serve the standpipe. This included temporary inlets normally
fire pumps and water main connections / 2 to 2 1/2”
Up to 150’ in height this system will be a
Dry standpipe
Once standpipe exceeds 150’ a _____
temporary manually started fire pump shall installed. There is no pressure control devices required on the outlets