Atlas Industrial Contractors was contracted by General Motors to remove the existing equipment and structures in the Body Shop and install new equipment during a plant shut down. Atlas Industrial Contractors subcontracted the removal of the existing equipment and structures to Hayden Wrecking. The project schedule required the work to be performed working 12 hour shifts around the clock until it was completed so the plant could resume operations. The facility conditions required precautions be taken to protect equipment, structures, etc. that were to remain in place. Hayden Wrecking utilized small equipment and manpower to dismantle the equipment and structures.Hayden Wrecking exceeded the project schedule and was awarded additional work to be completed in the original scheduled time frame.