Microzonation, on a scale of 1:10,000, is being carried out to formulate building codes specific to areas in the city.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/study-zooms-delhi-soil-make-city-tremor-ready
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-capability
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/habitat-and-urbanisation
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/earthquakes
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-disasters
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-meteorological-department-imd
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-earth-sciences
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/disaster-management
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/buildings