The grants would total $750 million next year and $3.8 billion from then through 2002.
The combination loan and grant may total no more than $20,000.
These grants have totaled more than $16 million since 2004.
In 2012, members of the college won grants totaling nearly $4,100,000.
The grants, now totaling about $500,000, paid for most of the project, along with money from each city or town involved.
The undelivered grants total more than $54 million, an average of nearly $34,000 each.
The grants totaled about $25,000 and are part of a larger project the committee began last year.
Those grants total $500,000, paid out in $100,000 installments over five years.
The board also got grants totaling $185,880 for the renovation.
Since its founding, the organization has made grants totaling over $850,000 to the district's schools.