5.3.2-1
Drainage for appliance or equipment
Component Information
- Code:
- 5.3.2-1
- Sequence:
- 1
- Unit:
- nr
- Sub-Element:
- 5.3.2 - 2 Chemical, toxic and industrial liquid waste drainage
Drainage for appliance or equipment
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)
Pipelines and fittings, including glass drainage.
Traps, access points, rodding eyes, collars, etc.
Gullies.
Connections tanks, etc.
Storage tanks and vessels.
Settlement tanks.
Effluent treatment plant.
Dosing equipment.
Sterilisation equipment.
Supports integral to the storage tanks and vessels, settlement tanks, etc. (including mountings).
Thermal insulation.
Connections to equipment.
Control components located externally.
Monitoring equipment located externally.
Painting, anti-corrosion treatments and coating systems for drainage pipelines.
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 (2)
Chemical, toxic and industrial liquid waste drainage from the external face of the external wall of the building to the point of disposal (included in sub-element 8.6.3).
Builder’s work in connection with services (included in element 5.14).
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