Pearl Building Rating System - Estidama

LBi-4: Car Park Air Quality Management
Intent To facilitate the provision of adequate air quality within enclosed car parks.
Credit
Requirements
Requirement
Achievement
Credit
Submission:
Design Rating
Credit
Submission:
Construction
Rating
GENERAL
Demonstrate that the ventilation design meets or exceeds requirements for pollutant
concentrations in car parks. This will be achieved via continuous measurement of the
following pollutants:
Air Pollutant Averaging Time Maximum concentration
Carbon Monoxide (CO) 15 minutes 100 mg / m 3
Nitrogen Dioxide (NO2) 1 hour 200 �g/m 3
Particular Matter PM10 24 hours 50 �g/m 3
Where the project does not contain any enclosed car parks (75% enclosure), the credit is
automatically awarded.
ADDITIONAL REQUIREMENT/CLARIFICATIONS
None
CREDIT POINTS REQUIREMENTS
1
(maximum)
1
1
(maximum)
1
Design Rating
Ensure car parking ventilation design meets the credit
requirements.
Construction Rating
Ensure car parking ventilation design meets the credit
requirements.
� Brief narrative describing how the project intends to meet the credit criteria;
� Drawings or extracts from specifications indicating the proposed location of air
quality sensors, outdoor air intakes and outlets, and the air quality alert system;
and
� BMS point schedules.
� Update narrative describing how the project meets the credit criteria;
� Description and as-built drawings of all air quality sensors, outdoor air intakes and
outlets, and the air quality alert system; and
� Commissioning report showing appropriate calibration, set-points and control
sequences (as relevant) of all air quality sensors and alert systems.
Pearl Building Rating System: Design & Construction, Version 1.0, April 2010 95 of 223