Plan I Payment of $200,000 at the time of signing the contract and $4,650,000 upon completion of the building. The end of the second year is the completion date.

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Plan II Payment of $1,625,000 at the time of signing the contract and $1,625,000 at the end of each of the two succeeding years.

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Plan III Payment of $225,000 at the time of signing the contract and $1,550,000 at the end of each of the three succeeding years.