r-any-affiliate-of-PurehuserTo t hat -endr Purchaver-agrees-and-cevenants (*)-te-c-ontribute-fer-the-plarryear-ef-the-cale-and-the Surety Period-e the New Yorkaetel-Trades-Gettneil Y. [I. t iati. of New York City ln-Pensien-Fund-(the-MultiempIeycr Pcntiion Plan") foe-substantially the same number of defined obligated-te-eentribu