Actually, when heavy demand arose last year during Diwali occasion from migrant workers of CG belt in J&K region, they started Durg Jat weekly by extending it to UHP. At that time it had icf rake, but its TT was upgraded to 130 mps. So, they used this Durg NTV weekly via FD rake for it, as that was better solution than keep it standing idle in the yard.
There were no signs of running this one at that time. Also, this one had quite slow TT , so it was manageable with icf rake.