DISTRICT SURVEY REPORT GENERAL (PDF 1.5 MB)
DISTRICT SURVEY REPORT- GRAVEL (PDF 2.12 MB)
DISTRICT SURVEY REPORT- EARTH SAVUDU (PDF 2.12 MB)
DISTRICT SURVEY REPORT- LIMEKANGAR (PDF 2.13 MB)
DISTRICT SURVEY REPORT- GLAY_OTHERS (PDF 2.17 MB)
DISTRICT SURVEY REPORT- GRANITE (PDF 2.35 MB)
DISTRICT SURVEY REPORT – ROUGH_STONE (PDF 2.34 MB)
