Great to see your edits. As a person who has lived in Trivandrum for two years, nice to see the city gaining more details in OSM.

Thanks for the inputs. Matches what I had in mind as well

Yes, I am familiar with ArcGIS, ArcGIS Online, ERDAS Imagine, Micro Station, AutoCAD and some other softwares.

Thanks Clifford. I will join the talk mail list.

Sreedhar.