5.7.2-1
Toilet/bathroom ventilation units
Component Information
- Code:
- 5.7.2-1
- Sequence:
- 1
- Unit:
- nr
- Sub-Element:
- 5.7.2 - 2 Local and special ventilation
Toilet/bathroom ventilation units
details to be stated.
Component Statistics
Measurement Rules
Included Items
Excluded Items
Measurement Rules (4)
Where components are to be enumerated, the number of components 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 (18)
Toilet/bathroom ventilation (air movement systems for removing odours and other unwanted contaminants from, or supplying fresh air to, toilet areas, e.g. packaged toilet extractor fans).
Kitchen ventilation (air movement systems for collecting, containing and removing odours, fumes and other unwanted contaminants from, or supplying fresh air to, kitchen areas), including hoods, canopies and grease filters.
Safety cabinet and fume cupboard extractors (air movement systems for collecting, containing, cleaning and removing odours, fumes and other unwanted contaminants), including safety cabinets and fume cupboard extractors with integral extraction.
Fume extractors (air movement systems for collecting, containing, cleaning and removing odours, fumes and other unwanted contaminants), including hoods, canopies and valances.
Dust collection, including dust and particle extraction or separation equipment, discharge stacks, hoods and collection equipment.
Anaesthetic gas extractors (i.e. scavenging systems for the removal of anaesthetic gases).
Cyclone systems.
Unit extractor fans.
Rotating ventilators.
Roof mounted ventilation units, including smoke extraction units.
Car parking ventilation (i.e. air movement systems for removing fumes, odours and other contaminants in the air from car parks to the outside), including systems involving no air treatment and systems supplying fresh air to the car parking spaces.
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 and special ventilation systems.
Vibration isolation mountings.
Instrumentation and control components for local and special ventilation systems.
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 (4)
Kitchen ventilation units where an integral part of a domestic kitchen installation or catering installation (included in sub-elements 4.1.2 or 5.2.1).
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).
Navigation
Export
API Access
Access this component data programmatically:
GET /api/components/5.7.2/1/- Complete component details