Quotations are hereby invited for the supply, delivery and installation of indoor wheelchair stair lift. Specifications: • The vertical platform-lift for lifting heights up to 4m. For convenient use by the elderly or handicapped, occupying minimum space for a simple retrofitting without structural modification or additional building work. The model is without shaft structure and with open cabin for a minimal visual obstruction to be well integrated into the architectural background of the area. A robust double chain drive system to ensure a reliable performance of the lift, even in cold winter conditions and to reduce the need for maintenance to a minimum; • Must be able to lift to 4m lifting height; • Smooth and stable drive; • Drive tower to be mounted in 1 piece for a fast and simple installation; • Must have a reliable and safe double-chain drive; • Option with glass shaft; • Entry-exit in line (Enter one side exit opposite side); • RAL colour or stainless steel (Quote on both - most affordable option will be chosen); • Must have an automatic gate opener; • Platform preference sizes: Length:1400mm, Width: 1100 mm; • Supply and install new curved wheelchair stair lift 180 bottom parking and 90 bottom parking, right hand; • Safety sensors to check for obstruction; • 2 remote controls to call or send lift up and down the staircase; • Slim line fold away design to allow maximum access to the lift; • A power unit that allows the Stair lift to work even if there is a power cut. (投標 №115531394cn)