Repairing & Desilting of Machine holes by entering skill labour with using necessary Protecting Gears and Safety equipments, Placing Plugs and Dewatering Pumps etc. in various existing Sewage/Storm drainage lines, Machineholes etc. including carting of desilted materials, and debris from site in various society area / at various places of Sub Zone -3 D.T.P.S. 41(Navagam-Dindoli) in South East Zone(Limbayat), Surat