The Romans used a simple system for managing large public construction projects. They are referred to as public projects because the Roman writers were men of power and status, and as such would not write about small projects carried out on farms, according to the presentations by Dr. J. Humphrey. Public projects were well funded by the state and because the state was involved, all of the slaves from conquered lands were available for use in construction, transportation or quarry and fabrication processes of a project (Monteleone, Yeung, Smith, 2007). The best way to describe the different levels of importance and power in a project is to quote the works of L. Sprague de Camp:
Roman engineering was mainly civil engineering: the building of roads, bridges, public buildings, and other permanent structures. A consul, senator, or other magistrate commanded the whole of such a governmental enterprise. Under him the architectus or engineer, in his turn, bossed a crew of minor technicians: agrimensores or surveyors, libratores or levellers, and others. In addition, private builders without special technical training practiced, for private landowners, the
References: Chacon, M. A. (1999). Achitectual Stone: Fabrication, Installation and Selection. Toronto, Ont:John Wiley amd Sons. Heron Alexandrinus Mechanica. (1999). Retreived February 15, 2007, from http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?page=28; dir=heron_mecha_097_en_1999;step=textonly Humphewy, J. W., Oleson, J. P., Sherwood, A. N. (2006). Greek and Roman Technology:A Sourcebook. New York: Routledge. Landels, J. G. (1980). Engineering In The Ancient World: Ancient Culture and Society. London, Ont: Chatto and Windus. Monteleone, M. C., Yeung, H., Smith R. (2007). A review of Ancient Roman water supply exploring techniques of pressure reduction. Retreived February 6, 2008, from http://www.iwaponline.com/ws/00701/0113/007010113.pdf Rae, J., Volti, R. (2001). Engineer In History, The. New York: Peter Lang Publishing, Inc. Sextus Julius Frontinus: The Aqueducts of Rome. (2003). Retreived February 6, 2007, from http://penelope.uchicago.edu/Thayer/E/Roman/Texts/Frontinus/ De_Aquis/text*.html Sprague De Camp, L. (1970). Ancient Engineers, The. Cambridge, MA: The MIT Press. The Aqueduct Of Segovia. (2000). Old and Sold Antiques Digest. Retrieved February 6, 2008, from http://www.oldandsold.com/articles14/travel-298.shtml Vitruvius: On Architecture. (2006). Retreived February 6, 2007, from http://penelope. uchicago.edu/Thayer/E/Roman/Texts/Vitruvius/