Bangalore Water Supply and Sewerage Board (BWSSB) will undertake sewage lines clearing work on March 27 in High Grounds, Coles Park areas coming under Central-2 subdivision (ph. 9845444071) and Kamakshipalya, Kamalanagar, West of Chord Road 1 and 2, Agrahara Dasarahalli areas of North-West-2 jurisdiction (ph. 9845444073). On the same day, sewage line desilting work will be taken up in LLR, Chikkalalbagh, Banappa Park areas coming under Central-1 sub-division (ph. 9845444081). Public coming under these areas may contact the Assistant Executive Engineers of the sub-divisions concerned to lodge their complaints.