The presence of the building modification contractor continues to delay work on aluminizing. The contractors are making progress and are scheduled to complete all modifications by Jan 22.
All demolition is complete.
The elevator has been modified to accommodate the raised and insulated floor on the level of the observing chamber. The structural steel for the modified walls is in place and door frames are being installed. The new concrete floors are being poured. The new insulated floor is ready for conductive tiling and carpet. The flat field panels are being installed on the inside of the chamber doors.