Micropiles are slender, high capacity drilled, smaller diameter (less than 12in) pile systems. Micropile consists of an upper-cased section to resist lateral load followed by uncased grouting bonded section to competent bearing strata and central reinforcing bar to the entire length of the pile. Micropile is constructed through drilling borehole into geological strata to competent bearing layer, lowering reinforced steel bar and grouting at the end.