The survey instrument was a modified version of the classification of NICU levels used by the Vermont Oxford Network. The classification consisted of basic care (level I), specialty care (level II), and subspecialty intensive care (level III) (Table 1).
1 1) Performs any of following duties to assist in surveying land: Holds level or stadia rod at designated points to assist in determining elevations and laying out stakes for mapmaking, construction, mining, land, and other surveys. 2  2) Calls out reading or writes station number and reading in notebook.
Construction laborers and helpers perform many tasks that require physical labor on construction sites. Duties. Construction laborers and helpers typically do the following: Clean and prepare construction sites by removing debris and possible hazards; Load or unload building materials to be used in construction