HIAL wish to appoint a sole supplier for the supply, installation, commissioning and maintenance support of stand-alone advanced walk-through metal detectors. There is an initial requirement to replace a total of 13 AWTMD, across 7 airports at Benbecula, Dundee, Inverness, Islay, Kirkwall, Sumburgh and Wick. The remaining 3 AWTMD at Stornoway (x2) and Inverness Airports will require to be replaced between 2029 and 2030. The Goods will also require maintenance support from the expiry of warranty period following commissioning, which will include annual servicing, repairs, and a 24/7 call-out service for emergency repairs.