In the planning and design stages of a project, various design estimates reflect the progress of the design. At the very early stage, the screening estimate or order of magnitude estimate is usually made before the facility is designed, and must therefore rely on the cost data of similar facilities built in the past.
Ammon /am-mon/ [2 sylls.] as a boys' name is pronounced AY-mon. It is of Hebrew origin, and the meaning of Ammon is teacher, builder. Biblical: one of the sons of David. Also a place name for a country northeast of the Dead Sea.
History Behind the Mullen Name. The name Mullen originated from several very distinct sources. It can be an abbreviation of MacMullen, a Scottish surname borne by many of the seventeenth century settlers in Ulster; it can be one of the anglicized forms of the Irish O Maolain, which is possibly derived from the Gaelic work maol (bald).