I agree with you......kya dimag hai aapke sir.....very good points aapka.....ek railway zone is given to you aap uska pura saaf safai karwaiyega....maintain karwaiyega abhi chota mota private cleaner companies hai already saaf safai k liye, station announcement mein unse baat karke aap sab ek saath kam kareyega.........mubarak ho apko......