(A) Day to day repair and maintenance of LED Street Lights and installation of light control sensor in Street Lights of different places of Kathara Colliery for the period of 02(Two) years i.e. 730 Days or the quantity till exhausted. (B) Comprehensi (A) Day to day repair and maintenance of LED Street Lights and installation of light control sensor in Street Lights of different places of Kathara Colliery for the period of 02(Two) years i.e. 730 Days or the quantity till exhausted. (B) Comprehensi