ul>Under general supervision, assist with collecting, compiling, and analyzing data from the physical work site, soil/water/sludge/rock samples, surveys, blueprints, GIS data, subsurface information, maps, geotechnical data, and other matrices for project development, design, and construction. Under general supervision, assist with collecting, compiling, and analyzing data from the physical work site, soil/water/sludge/rock samples, surveys, blueprints, GIS data, subsurface information, maps, geotechnical data, and other matrices for project development, design, and construction.