II. Games Time Phase: During that phase, the Successful Bidder will undertake the provision and subsequent installation of the Structures required at each Venue. Such Structures shall be ready approximately one (1) month before the Opening Ceremony of the Games, in order to provide adequate time for other OBS Service Providers to install Special Cameras. Note that, for the large steel towers (30m to 100m), the installation may need to take place up to three (3) months in advance from the Opening Ceremony of the Games, or earlier if required, depending on the weather conditions in the mountain areas. It is understood and agreed that the Successful Bidder will also be required to assist in the installation of the Special Cameras, that are to be supplied by other OBS Service Providers. During the Games, the Successful Bidder will make available a number of its Riggers, for maintenance, adjustments and changes required by OBS at the Venues. Riggers should be available at all time, because such Structures may be exposed to severe inclement weather conditions.