3  Annual Payment

The Annual Payment for a Contract Year shall be calculated on the Service Transfer Date and on each anniversary thereafter in accordance with the following formula:

where:

ASPn

means the Annual Payment for the relevant Contract Year n

ASPo  

means the Annual Payment at the Base Date

RPIn10  

means the Retail prices Index for the relevant month in Contract Year n

RPIo  

means the Retail Price Index for the month in which the Base Date falls.




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10 Consider appropriate indexation for project.