Abstract: A tiered seating system includes a series of tiers each including a block pair, a riser, brackets securing the riser to the block pair, and concrete. The block pair includes a lower block and an upper block. The riser is spaced from the front surface of the block pair. The system includes two rows of brackets. The first row is secured between the upper block and the lower block, and is secured to the riser between the bottom and the top of the riser. The second row is secured only to the upper block, and is secured to the top of the riser. The concrete fills the gap between the riser and the blocks and form a layer over the upper block.

Abstract: A tiered seating system includes a series of tiers each including a block pair, a riser, brackets securing the riser to the block pair, and concrete. The block pair includes a lower block and an upper block. The riser is spaced from the front surface of the block pair. The system includes two rows of brackets. The first row is secured between the upper block and the lower block, and is secured to the riser between the bottom and the top of the riser. The second row is secured only to the upper block, and is secured to the top of the riser. The concrete fills the gap between the riser and the blocks and form a layer over the upper block.