Installation and Construction Process GBR Construction, Inc. specializes in basement egress windows and wells. We completely install your basement egress window and well from start to finish. Turn your basement into a natural light filled area and at the same time ensuring the safety of your family with a reliable emergency exit egress window. All basement egress windows and wells we install meet the current IRC 2006 Building Codes. Construction Steps: We cover your lawn with plywood to help prevent damage to your lawn. We excavate for the window well and dig down to your - perimeter drainage and install a new drain. We do our own concrete cutting with a concrete saw yielding straight, accurate cuts. All corners are finish cut with a concrete chain saw - with no over cutting. We place stone in the bottom of the hole to promote drainage. We then install the egress window well. We install the egress window and trim the exterior to be maintenance free. We install cover for well. We haul away all concrete, dirt and debris. Contact GBR for more info!