Ordinary grade concrete means to M-7.5 to M-20
High grade concrete means to M-45 to M-80. (Till date we are supplying M-50 Grade concrete in Rajkot Ready mix concrete market)
This type of concrete usually use in congested area due to the size, congestion of steel or not possible to vibrate due to some of another difficulty. (Till date we are supplying more than 400 CuM Self Compact Concrete in Rajkot Ready mix concrete market)
Ice concrete means to use big size of ice cubes to minimise water temperature below 12 to 15 degree and use this cold water for concrete making.
Thi type of concrete generally use at raft type structure, big size footings & below ground structure. Basically this type of concrete use to avoid the hair cracks, which is envent due to cement heat of hydration.