Construction crews had their hands full over the weekend prepping Tulsa's WilTel building for new glass windows.
About 75 panes of glass were shattered last Wednesday after 70 mile-per-hour winds blew through.
WilTel employees return to work today. Because of elevator accessibility, the company has staggered employee arrival times.
Officials say the building's two freight elevators are the only elevators that are accessible. So WilTel is recommending that employees stagger there arrival at work times.
7-730AM - 11th floor employees
730-8AM - 14th floor employees
8-830AM - 13th floor employees
830-9AM - 8th floor employees
9-930AM - 12th floor employees
7-9AM - 15th floor employees
WilTel adds that employee departure times should be staggered to coincide with arrival times.