SUSTAINABLE BUILDINGS
Asset Classes
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Offices
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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Enclosed Shopping Centres
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- Not applicable
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Open Air Retail
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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Light Industrial
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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Multi-Unit Residential Buildings
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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Health Care Facilities
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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- Not applicable
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Universal
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- Not applicable
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Focus Area
Water
Topic
Benchmarking
Question #
W2.1b — Sub-Metered Data
Question
Is any sub-metered water use available for the most recent 12 months?
Applicability
Applicable to Enclosed Shopping Centre, Universal, Light Industrial, Open-Air Retail and Multi-Unit Residential buildings
Answer
Select one of the following:
- Yes – Complete BOMA BEST Form W1.0b
- No
Description
Sub-meters measure the water consumption of specific areas or equipment, providing property owners and managers with the ability to understand where and how the building water is used.
Requirements
For any sub-metered water data available:
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- Provide monthly sub-metered water data in table format – see Form W1.0b
- Provide water sub-meter details, such as make, model, location, photo and year of installation
- Indicate whether any water is collected and used on-site and whether that use has been sub-metered
- If data is not logged automatically, manual readings need to be taken at least monthly
Documentation
- Most recent 12 months of sub-metered water use (total m3)
- Narrative of data collection methodology and sub-meter data, if available
Adapted BB3 Question
Question 02.04.02 — What percentage of the building’s water consumption is sub-metered?
Suggested Lead
In-house
References
None
Crosswalk
None
Other Notes
See Question W1.0 for details of water end-use types
Scoring
3 Points