With we need to have the good job complete and finish in time, can provide the job step to do for that day after your get hand-over from my site and back up plan, in case of that GT duct has some or more crack that it need more materials (welding machine, wielding rod, welder and etc.) and support to hot work permit or confine space, repainting back for support at the next time again for evaluate
Note: for materials preparation that you supplier can do before shut down, example fabricate materials, booster, both& nut and etc.