Parks and Wildlife Service are seeking helicopter services for transportation of passengers and materials/machinery for the construction of infrastructure primarily for the Overland Track Huts Redevelopment Project. The project will see the replacement of Windermere and Kia Ora Huts. The preferred suppliers will be on a panel of suppliers for the North West Region. The OLT Huts Project Manager, and other PWS staff, will be able to select suppliers on the panel through an official order, for supply. This Standing Offer will not be a contract for exclusive work for the OLT huts project but rather as stated a 'panel type arrangement'.