The Contractor shall install a 2 Channel Bench Duct System, SKIRTEC ABD12535, as indicated on the tender drawings. Outlets shall be of standard grid plate size and mounted in the centre of the duct with no visible cover joins adjacent. The duct shall be powdercoated or anodised.

The Contractor shall install a 2 Channel Skirting Duct, SKIRTEC Type 21, with Aluminium / Polymer base and clip fit Polymer cover, as indicated on the tender drawings, 90 degree corners shall be factory made and modular. Base section shall be fixed to the walls at intervals no less than 900mm and the duct system shall be installed in accordance with the manufacturer’s instructions.