Placement rate for wet shotcrete repair work is most likely to be measured in cubic feet rather than cubic yards. This lower rate puts special demands on the pump which have led to the development of a fully miniaturized pump. A piston face pressure of 1300 psi allows the unit to pump very slow slump mixes over long distances through an easily handled 1 1/4-inch hose and lightweight plastic nozzle. It was tested in the repair of the Bond Court Office Garage in Cleveland.