project_delivery_and_code Flashcards
(21 cards)
What is the most common project delivery method seen on the ARE exam?
Design-Bid-Build
In Design-Bid-Build, who is responsible for code compliance during design and permitting?
The architect
What is the sequence in Design-Bid-Build?
Design → Permitting → Bidding → Construction
In Design-Build, who typically takes over responsibility during CDs?
The contractor
How does Design-Build differ from Design-Bid-Build in decision making?
Design-Build shifts design detailing responsibilities to the contractor
What unique role do code officials play in Fast Track delivery?
They act as part of the team, reviewing multiple phases throughout design and construction
Why is Fast Track delivery complex for code compliance?
Because permitting happens in phases, code officials must engage throughout the process
What distinguishes Multiple Prime delivery?
There are multiple prime contractors requiring higher coordination during construction
How do fire ratings affect cost and design?
Higher ratings increase cost and limit design choices
Why is fire rating important in adaptive reuse?
It determines feasibility by requiring integration of old and new assemblies
What code factors affect stair egress distance in an apartment?
Sprinklers, construction type, and fire rating
What must be determined before selecting a construction type?
Occupancy/use group
What is a key ADA consideration for vestibules?
Enough space for wheelchair turning between doors
Why isn’t one accessible seating location sufficient in theaters?
Because accessible seating should reflect the variety of standard seating options
How many risers are needed for a 13-ft floor-to-floor stair?
23 risers with ~6.78” riser height
How many treads are in a run of 12 risers?
11 treads
What is the assumed width for a typical egress stair?
44 inches
How does an apartment stair differ from an office stair?
Apartments have shorter floor-to-floor height, so fewer risers/treads
What determines if more than 2 egress stairs are needed?
Number of occupants and stair width limits
What other reason might require a 3rd stair?
If the egress distance between two stairs is too long
What minimum stair width is typically assumed in calculations?
44 inches
