Portland Composite Cement. Ordinary Portland Cement Grade: 42.50. 52.50
20 mm down well graded Machine crushed stone chips from Bholagonj Boulder in proportion as ASTM C-33, AASHTO M80
Portable Water
ASTM C494 Type: G Company: Fosroc, BASF
100% Sylhet sand of F.M-2.50
Accomplished by Shaft Mixer
Accomplished by weigh batcher