Quotations are hereby invited for the following: Supply and install automated roller shutter doors with wicket gates, once off. Scope: - The Service Provider is required to remove the existing roller doors and frames, supply and install new motorized roller shutter doors with wicket gates; - The Service Provider is required to supply and install all the mechanical and electrical components (e.g. electric motor, operating control system, cables, door frames, etc.). Furthermore, it must include a convenient manual override with a 5m chain to ensure that the door can be operated even in the event of a power outage; - The Service Provider must ensure that the motorized roll-up shutter door is installed in accordance with SANS 10142. (投標 №100752680cn)