Volume Calculation of Concrete Staircase The maximum riser of the staircase should be 7 inches and a minimum of 4 inches. The minimum tread should be 10 inches and a maximum of 12 inches or 1 feet. The breadth of the stair should be 5 feet. The landing of the …

Rate Analysis of Brickwork And Brick Masonry   Here we discuss the rate analysis of the brickwork or brick masonry in the superstructure brick size. The standard size of a brick is 19cm by 9cm by 9cm without mortar. The standard size of brick is increased 1cm with mortar, so …

How To Calculate The Quantity Of Bricks in 1 m3 This question is mostly asked in interviews and commission exams. The right answer is 500 bricks are used in 1 m3. for this we know the standard size of a brick is 19″ x 9″ x 9″ And With mortar, …