8.7.1 1 Water mains supply
Piped water supply systems bringing water from the statutory undertaker’s mains to point of entry into building. Including distribution to external user points (e.g. to external plant and equipment) and fire hydrants.
7 Components
Element: 8.7 - Element 8.7
Components in this Sub-Element
8.7.1-1 Seq. 1
Connections to statutory undertaker’s water main
Unit: nr
Details to state: details to be stated.
8.7.1-2 Seq. 2
Connections to external plant and equipment
Unit: nr
Details to state: details to be stated.
8.7.1-3 Seq. 3
Service runs
Unit: m
Details to state: details to be stated.
8.7.1-4 Seq. 4
Rainwater harvesting systems
Unit: nr
Details to state: details, including the number of collection points (nr), to be …
8.7.1-5 Seq. 5
Grey water systems
Unit: nr
Details to state: details,including the number of collection points (nr), to be stated.
8.7.1-6 Seq. 6
Testing of installations.
Unit: %
8.7.1-7 Seq. 7
Commissioning of installations.
Unit: %
Related Environmental Product Declarations
EPDs classified under this NRM sub-element
Sub-Element Information
- Code:
- 8.7.1
- Name:
- 1 Water mains supply
- Element:
- 8.7 - Element 8.7
- Group:
- 8 - External works
- Definition:
- Piped water supply systems bringing water from the statutory undertaker’s mains to point of entry into building. Including distribution to external user points (e.g. to external plant and equipment) and fire hydrants.
Classification Codes
Uniclass 2015 Codes
- SS + PR Combined:
- 3795
- SS (System/Section):
- 1067
- PR (Product):
- 5253
System/Section (SS) Information
- SS Code:
- Ss_37_16_90_28
- SS Title:
- External underground service duct systems
- SS NBS Code:
- 30-15-85/120 External underground surface duct system;
- NRM Codes Bundle:
- 8.7.11 Builder's work in connection with external services (default);
Product (PR) Information
- PR NBS Code:
- 90-05-20/342
- PR Code Name:
- Plastics inspection chambers;
- PR Title:
- Plastics inspection chambers
- Product Description:
- Access chambers units
- Product Definition:
- Products such as Plastics inspection chambers
Statistics
7
Components
Components
nr:
2
m:
1
nr:
2
%:
2
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