Supply of Listed-I, Listed-II and Listed-III WCLs for Sanitation & Upkeepment & other Miscellaneous Services in OIL Housing area, D+, D/D, DZ E&F type Bungalows areas, conservancy tracks, Offices, Deep drain etc. including collection, transportation and d of MSW under Medical Department, Duliajan for a period of 5 (Five) years
