Technical Drawing And Drafting Techniques

Home Drawing For Engineering

Pragmatically, architectural drawings are essentially one of two types. The first type is a technical format, e.g. working drawings (also called construction or production drawings). The second type of drawing is graphic and artistic in nature and tends to be more creative, such as design, presentations or concept drawings.Working drawings will typically contain much more data and information than graphic drawings (Figure 4.6). Such information would likely include dimensions, material and...

Computer Aided Cost Estimation Estimating Software Packages

The possibilities for automating and controlling your estimating spreadsheets are unlimited, and there are many tools that developers and contractors can use to estimate more effectively and efficiently. Moreover, there are currently many computer aided cost estimation software systems on the market. These range in sophistication from simple spreadsheet calculation software packages to integrated systems involving design and price negotiation over the Internet. While these proprietary packages...