5.8.5-4

Transformation devices: Wind turbines

Unit: nr Sub-Element: 5.8.5 - 5 Local electricity generation systems
Component Information
Code:
5.8.5-4
Sequence:
4
Unit:
nr
Sub-Element:
5.8.5 - 5 Local electricity generation systems
Description:

Transformation devices: Wind turbines

Details to State:

details, including output (kW), to be stated.

Component Statistics
4
Measurement Rules
8
Included Items
12
Excluded Items
Measurement Rules (4)
C1 1

Where components are to be enumerated, the number of components is to be stated.

C2 2

Work to existing buildings is to be described and identified separately.

C3 3

Where the contractor is only responsible for designing specific elements and/or components of the building project (i.e. not the entire building project), contractor-designed work is to be described and identified separately.

C4 4

The percentage additions for testing and commissioning are to be applied to the total cost of the items comprising the sub-element. A single combined percentage addition can be applied to cover the costs of both testing and commissioning.

Included Items (8)
1.

Wind turbines, including rooftop wind energy systems.

2.

Photovoltaic devices, including cells, panels, modules, etc., both roof mounted and building mounted.

3.

Solar collectors, including supporting framework (fish plate collectors, evacuated tube collectors, etc.).

4.

Other transformation devices.

5.

Generators in connection with transformation devices.

6.

Ancillary cables and wiring, conduits and cable trunking, and controls required to connect transformation devices to other systems.

7.

Sundry items.

9.

Where works are to be carried out by a subcontractor, the subcontractor’s preliminaries, design fees, risk allowance, overheads and profit, with allowance for these to be made within unit rate applied to element or component.

Excluded Items (12)
1. Ref: 5.5.1

Building mounted solar thermal panels (included in sub-element 5.5.1).

2. Ref: 2.5.3

Horizontal solar power systems providing protection to external walls (included in sub-element 2.5.3).

3. Ref: 8.7.3

Wind turbines external to the building envelope (included in sub-element 8.7.3).

4. Ref: 8.7.3

Photovoltaic devices external to the building envelope (included in sub-element 8.7.3).

5. Ref: 5.5

Heat pumps (included in element 5.5).

6. Ref: 5.5

Ground source heating (included in element 5.5).

7. Ref: 5.5

Solar collectors (included in element 5.5).

8. Ref: 2.3.2

Photovoltaic devices (e.g. tiles, slates and profiled sheets) where an integral part of a roof covering system (included in sub-element 2.3.2).

9. Ref: 2.5.1,2.5.2

Photovoltaic devices (e.g. profiled sheet cladding systems) where an integral part of an external wall system (included in sub-elements 2.5.1 or 2.5.2, as appropriate).

10. Ref: 2.5.1,2.5.2,2.6.1

Photovoltaic glazing where an integral part of a curtain walling system, a structural glazing assembly or external windows (included in sub-elements 2.5.1, 2.5.2 or 2.6.1, as appropriate).

11. Ref: 5.12.3

Building management systems and other control systems (included in sub-element 5.12.3).

12. Ref: 5.14

Builder’s work in connection with services (included in element 5.14).

Navigation
Back to Sub-Element Other Components
Export
View as JSON
API Access

Access this component data programmatically: