Excavation of cable trenches for replacement of faulty UG cables for street lights and other supply points, clearing of bushes and other weeds in transformer yards & cutting of tree branches along the HT/ LT over head lines in A, B, C, S, SRT colonies, Plant area of Dr. NTTPS, Ibrahimpatnam and Up keeping of Services sub division office and two Section offices at A, B & C Colonies of Dr. NTTPS as and when required in Services sub Division- I & II of SS & T Division for the year 2024- 25