Architecture / June 26, 2018 /
The availability, location and capacity of existing utilities must be considered in the design. Connecting to these may involve significant costs particularly where they are inconveniently located or are distant from the site. For example septic tanks or pumping plant may be required to drain a site, easements may be required to cross neighbouring land, and diversions of live services may be required to accommodate the development.
The geometry of a building has a major impact on costs. Building morphology is concerned with the size, shape and complexity of the building. This section provides a very brief outline of the principle morphological factors which influence the cost of building work. The reader is referred to the numerous publications which examine this topic in greater detail. The main design factors which impact on cost are: plan shape, size of building, wall to floor ratio degree of circulation space, storey heights total height of the building grouping of buildings.