Pertinent maps are scanned and warped to the grid generated in the specified projection system. All topographic data like Roads, Hydrographic, Fences, Contour features etc. are digitized. In addition, all Spot Valves, Road Names, Hydro, Text etc are captured. The emphasis is on accuracy of the all features captured. On attribution of the linear and polygon features the maps are converted into required GIS format if necessary. At all stages quality checks are carried out for accuracy.