G-Cloud 14 Call-Off contract for a property and exhibits management software solution. This contract is for an initial term of 2 years with with option to extend for further 12 months. The higher value published in this notice reflects the maximum contract value including the optional extension.G-Cloud 14 Call-Off contract for a property and exhibits management software solution. This contract is for an initial term of 2 years with with option to extend for further 12 months. The higher value published in this notice reflects the maximum contract value including the optional extension.