Construction of 6mx4mx3m depth sewage sumps (1 No) in CRS walls with inside and outside plastering and cement motar (1:3) and with precast slabs on the top near the Storm Water Drain crossing points at suitable location as per site condition at valley point near Taj Mahal Hotel including inlet pipe arrangements from SWD and collection chambers with screen arrangements etc., under Film Nagar Section, SD-I, O and M Division No.VI.