Best Practices for Project Management, Design, and Construction of ...

Best Practices for Project Management, Design, and Construction of ... Best Practices for Project Management, Design, and Construction of ...

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Existing Conditions New additions and renovations to existing buildings may need additional information for accessibility that goes beyond the immediate scope of the project. This information may include the location of accessible toilets that serve the new addition or area of renovation; details of existing elevators, ramps, and stairways that provide access to the new addition or area of renovation; and exterior descriptions of the accessible route of travel from bus stops and dedicated parking stalls. (OSHPD Best Practices) Page 34 DRAFT FINAL, Sept. 2011

3.6 Door Schedule Purpose The door schedule provides the essential information for the reviewers to determine compliance with required egress widths and rated assemblies, as well as detailed information for the contractors to coordinate the construction of walls, finishes, and hardware. Organization and Approach Traditionally, there are several ways to document door information. One way includes providing width and ratings information directly on the plans; another includes referencing the door to a schedule or spreadsheet that lists all the pertinent information for the door types and hardware. Except in the smallest or simplest of projects, it is recommended that a schedule format be used. OPENING NO. RATING OPENING SIZE DOOR FRAME HDWRE GROUP TYPE MAT. GLASS TYPE MAT. DTL. NO. NOTES 100A 20S 4-0”x7’-0” A1 WD - F1 HM 12/A9.2 36 CARD READER 101A 60M PR 4-0”x7’-0” A3 WD GL-1 F5 HM 23/A9.2 20 101B - 3-0”x7’-0” B1 HM - H2 HM 15/A9/2 17 Drawing Content The door schedule must provide as its basic information the rating of the door and frame assembly commensurate with the wall rating and the door's function. The function of the wall rating may be part of a one-hour corridor, a two-hour stair or exit passageway enclosure, a one-hour smoke compartment wall, or a rated occupancy separation wall. Rating requirements for openings in each of these wall conditions are provided in various sections of the CBC. In addition to the door rating in minutes (e.g., 20, 45, 60, or 90 min), the schedule must indicate for the reviewer whether the door is required to be "tight-fitting smoke-and draft-control assemblies" typically with an "S" designation (e.g., 20S, 60S, etc.). Some doors may also be required to have a specified temperature rating, using a "T" designation in the door schedule. Other door features that may be indicated in the door schedule for the reviewer's information include required door hardware such as panic devices, closers, view windows, etc. The required width of the door is determined both by the occupant load assigned to pass through the door for exiting and by the specific requirements of its location within the hospital. Every (OSHPD Best Practices) Page 35 DRAFT FINAL, Sept. 2011

3.6 Door Schedule<br />

Purpose<br />

The door schedule provides the essential in<strong>for</strong>mation <strong>for</strong> the reviewers to determine compliance<br />

with required egress widths <strong>and</strong> rated assemblies, as well as detailed in<strong>for</strong>mation <strong>for</strong> the<br />

contractors to coordinate the construction <strong>of</strong> walls, finishes, <strong>and</strong> hardware.<br />

Organization <strong>and</strong> Approach<br />

Traditionally, there are several ways to document door in<strong>for</strong>mation. One way includes providing<br />

width <strong>and</strong> ratings in<strong>for</strong>mation directly on the plans; another includes referencing the door to a<br />

schedule or spreadsheet that lists all the pertinent in<strong>for</strong>mation <strong>for</strong> the door types <strong>and</strong> hardware.<br />

Except in the smallest or simplest <strong>of</strong> projects, it is recommended that a schedule <strong>for</strong>mat be used.<br />

OPENING<br />

NO.<br />

RATING<br />

OPENING<br />

SIZE<br />

DOOR FRAME HDWRE<br />

GROUP<br />

TYPE MAT. GLASS TYPE MAT. DTL. NO.<br />

NOTES<br />

100A 20S 4-0”x7’-0” A1 WD - F1 HM 12/A9.2 36 CARD<br />

READER<br />

101A 60M PR<br />

4-0”x7’-0”<br />

A3 WD GL-1 F5 HM 23/A9.2 20<br />

101B - 3-0”x7’-0” B1 HM - H2 HM 15/A9/2 17<br />

Drawing Content<br />

The door schedule must provide as its basic in<strong>for</strong>mation the rating <strong>of</strong> the door <strong>and</strong> frame<br />

assembly commensurate with the wall rating <strong>and</strong> the door's function. The function <strong>of</strong> the wall<br />

rating may be part <strong>of</strong> a one-hour corridor, a two-hour stair or exit passageway enclosure, a<br />

one-hour smoke compartment wall, or a rated occupancy separation wall. Rating requirements <strong>for</strong><br />

openings in each <strong>of</strong> these wall conditions are provided in various sections <strong>of</strong> the CBC.<br />

In addition to the door rating in minutes (e.g., 20, 45, 60, or 90 min), the schedule must indicate <strong>for</strong><br />

the reviewer whether the door is required to be "tight-fitting smoke-<strong>and</strong> draft-control assemblies"<br />

typically with an "S" designation (e.g., 20S, 60S, etc.). Some doors may also be required to have<br />

a specified temperature rating, using a "T" designation in the door schedule. Other door features<br />

that may be indicated in the door schedule <strong>for</strong> the reviewer's in<strong>for</strong>mation include required door<br />

hardware such as panic devices, closers, view windows, etc.<br />

The required width <strong>of</strong> the door is determined both by the occupant load assigned to pass through<br />

the door <strong>for</strong> exiting <strong>and</strong> by the specific requirements <strong>of</strong> its location within the hospital. Every<br />

(OSHPD <strong>Best</strong> <strong>Practices</strong>) Page 35 DRAFT FINAL, Sept. 2011

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