Cement Bags:
{{(((cs_wall_h*cs_wall_r/2)*cs_wall_w)*cs_wall_s + (((cs_wall_h*cs_wall_s)*(cs_wall_r*cs_wall_s))/2)*cs_wall_w)*9 | roundup | number : 2}} BAGS
Sand:
{{(((cs_wall_h*cs_wall_r/2)*cs_wall_w)*cs_wall_s + (((cs_wall_h*cs_wall_s)*(cs_wall_r*cs_wall_s))/2)*cs_wall_w)*0.5 | roundup2 | number : 2}} CU.M.
Gravel:
{{((((cs_wall_h*cs_wall_r/2)*cs_wall_w)*cs_wall_s + (((cs_wall_h*cs_wall_s)*(cs_wall_r*cs_wall_s))/2)*cs_wall_w)*1 | roundup2 | number : 2 )}} CU.M.
Concrete:
{{((cs_wall_h*cs_wall_r/2)*cs_wall_w)*cs_wall_s + (((cs_wall_h*cs_wall_s)*(cs_wall_r*cs_wall_s))/2)*cs_wall_w | number : 2}} CU.M.