Tenders for Construction Of Rcc Pillar Iength 1.90M, Top Width 10X10 Cm, Bottom Width 15X15, Four Numbers 6Mm Isi Ms Bar With Shear Rings Of 6Mm Ms Bars Spaced At 30 Cm. Spacing. Cement Isi Mark 43 Grade, Concrete Mixture 1:2:4 1Cement: 2 Coarse Sand: 4 Graded Stone Aggregates 12 Mm Nominal Size Concrete.