This summer at Lancaster Church of the Brethren, we undertook a big project. We just didn't know how big it was going to become when we started! In conjunction with having professionals replace the carpet in the sanctuary, our project was to extend the depth of a few steps in the Chancel area up front, and remove one row of pews from the front of the sanctuary in order to improve space.
We were very fortunate that Wayne Stauffer, a retired contractor and new member of our congregation, agreed to be the project manager for the step modifications. His plan, which worked perfectly, was to extend each step by adding carefully cut construction lumber in sufficient quantity to extend the tread depth from 10.5 inches to 15 inches. Those modified steps would then be carpeted along with the rest of the sanctuary.