5.6.6-1
Local heating and cooling units
Component Information
- Code:
- 5.6.6-1
- Sequence:
- 1
- Unit:
- nr
- Sub-Element:
- 5.6.6 - Local heating and cooling systems
Local heating and cooling units
details to be stated
Component Statistics
Measurement Rules
Included Items
Excluded Items
Measurement Rules (5)
Where components are to be enumerated, the number of components is to be stated.
Installations for residential units, hotel rooms, student accommodation units, etc. may be enumerated (nr). The type of residential unit or room, and size (by number of bedrooms) of unit, is to be stated.
Work to existing buildings is to be described and identified separately.
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.
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 (12)
Local heating and cooling units, including those with remote condensers.
Distribution pipelines and pipeline fittings.
Valves.
Pumps.
Distribution ductwork and ductwork fittings and ancillaries, e.g. supports, hangers, access openings and dampers (control, fire and smoke).
Grilles, fans, filters and other ancillary components of local heating and cooling systems.
Vibration isolation mountings.
Instrumentation and control components for local heating and cooling systems.
Thermal insulation.
Sundry items.
Testing and commissioning.
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 (3)
General-purpose LVLV power supplies (included in sub-element 5.8.2).
Building management systems and other control systems (included in sub-element 5.12.3).
Builder’s work in connection with services (included in element 5.14).
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