miscellaneous maintenance and repair works in connection with area safety committee proposals at ocp-i,rg-iii area.- peddapalli--a) black granite b) colour granite --1. building stone, rough stone/ boulders, road metal and ballast 2. dimensional stone used for kerbs and cubes 3. lime kankar/lime stone 4. marble 5. mosaic chips 6. murram/gravel and ordinary earth 7. ordinary sand 8. shingle 9. chalcedony pebbles 10 fullers earth/bentonite 11. shale/slate 12. rehmati 13. lime stone slabs 14. brick earth used in the manufacture of bricks including mangalore tiles.
