National Highways Authority Of India [NHAI] — water flush system not working in urinals

Myself naman khandelwal, residing in nadiad, today went to ahmedabad by my
Nissan sunny (Gj03jr9396) enabled with fastag through ne-1 and in return i stopped at toll tax plaza on ne-1 ahmedabad for washroom.
What i saw was very heart breaking for me to see the urinals are dirty and no maintenance and cleanliness of the same has been made. Also no water for flush system in unrinals working. Am paying toll tax worth nearly about 100/- and the toll tax cant even provide me clean toilets so one can use it when needed.
I request you to keep clean and maintained toilets wherever installed on highways.