The pump station being referred to has the following details:
Capacity range (40 to 55 cfs)
Pressure range (140 to 180 feet)
Use (irrigation pumping)
General Area (U.S. in Montana State)
Built on site or manufactured (whichever is the most suitable)
Does anyone out there know of a rule of thumb method of estimating the costs of construction/installation of pump stations (water pumping) beyond pump selection?