Bill and Keith have been working Saturdays, weather permitting, to build the retaining walls for the earth pipes. 14 earth pipes for the main house and West Annex exit under the ground on the North side of the house and travel about 60 feet where they terminate. Grading has been done and now grass is growing. Work is still in progress as 7 of the pipes are terminated, and the other 7 still need some work.