A Pell Grant is a subsidy the U.S. federal government provides for students who need it to pay for college. Federal Pell Grants are limited to students with financial need, who have not earned their first bachelor's degree, or who are enrolled in certain post-baccalaureate programs, through participating institutions.
Oh... now see imho that is a horse of a different color there... It the roof ain't watertight... and stucco HAS to be done before the roof is made watertight then run the stucco first and hope it holds up. I am in an area where you very very seldom ever see a tile roof so nothing like that ever crossed my mind.
The last thing you want to do is go to all this work and not be happy with the color. To get the new stucco to bond permanently to the existing concrete you need to do what some old master masons taught me decades ago. They would apply a thin coat of cement paint to the existing driveway just before pouring the stucco. You make cement paint by mixing pure Portland cement with water to the consistency of regular paint. Just before applying the cement paint, you need to spritz the existing driveway with water.