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// CODE SNIPPET

A5.504.1.1 Temporary Ventilation

Los Angeles Green Building Code > A5 Nonresidential Voluntary Measures > A5.504 Pollutant Control > A5.504.1 Indoor Air Quality (IAQ) During Construction > A5.504.1.1 Temporary Ventilation
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Provide temporary ventilation during construction in accordance with Section 120.1 (Requirements for Ventilation) of the California Energy Code, CCR, Title 24, Part 6 and Chapter 4 of CCR, Title 8 and as follows:

  1. Ventilation during construction shall be achieved through openings in the building shell using fans to produce a minimum of three air changes per hour.
  2. If the building is occupied during demolition or construction, meet or exceed the recommended Control Measures of the Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) IAQ Guidelines for Occupied Buildings under Construction, 1995, Chapter 3.

Related Code Sections


5.504.1 Nonresidential Mandatory Measures, Temporary Ventilation
The permanent HVAC system shall only be used during construction if necessary to condition the building or areas of addition or alteration within ...
Los Angeles Green Building Code > 5 Nonresidential Mandatory Measures > 5.504 Pollutant Control > 5.504.1 Temporary Ventilation
A5.504.1.1 Nonresidential Voluntary Measures, Temporary Ventilation
Provide temporary ventilation during construction in accordance with Section 120.1 (Requirements for Ventilation) of the California Energy Code ...
Los Angeles Green Building Code > A5 Nonresidential Voluntary Measures > A5.504 Pollutant Control > A5.504.1 Indoor Air Quality (IAQ) During Construction > A5.504.1.1 Temporary Ventilation
107.2 Scope and Administration, Conformance
Temporary uses shall conform to the structural strength, fire safety, means of egress, accessibility, light, ventilation and sanitary requirements ...
Los Angeles Existing Building Code > 1 Scope and Administration > 107 Temporary Structures and Uses > 107.2 Conformance
3103.1.1 Special Construction, Conformance
Temporary structures and uses shall conform to the structural strength, fire safety, means of egress, accessibility, light, ventilation and sanitary ...
Los Angeles Building Code > 31 Special Construction > 3103 Temporary Structures > 3103.1 General > 3103.1.1 Conformance
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