Surveying, including acquisition of topographic oriented surveying and mapping data for design, construction, master planning, operations, as-built conditions, precise structure stability studies using conventional and electronic instrumentation, photogrammetric, LiDAR, remote sensing, inertial, satellite, and other manned and unmanned survey methods as applicable. (ii) Hydrographic Engineering Surveying, including acquisition of hydrographic oriented surveying and mapping data for design, construction, dredging, master planning, operations, and as-built conditions using conventional and electronic instrumentation, and pho­to­gram­me­tric, remote sensing, inertial, satellite, side scan sonar, subbottom profiling, and other surveying methods, as applicable. (iii) Land Surveying, including property and boundary surveys, mon­u­men­ta­tion, marking and posting, and preparation of tract descriptions, using conventional, electronic instrumentation, pho­to­gram­me­tric, inertial, satellite, and other survey methods, as applicable. (iv) Geodetic Surveying, including first, second, and third order horizontal and vertical control surveys, geodetic astronomy, gravity and magnetic surveys using conventional, electronic instrumentation, photogrammetric, inertial, satellite, and other survey methods, as applicable. (v) Cartographic Surveying, including acquisition of topographic and hydrographic oriented surveying and mapping data for construction of maps, charts, and similar products for planning, flood analysis, and general use purposes using conventional and electronic instrumentation, photogrammetric, inertial, satellite, mobile, terrestrial, and other survey methods, as applicable. (vi) Mapping, charting, and related geospatial database development, including the design, compilation, digitizing, attributing, scribing, drafting, printing and dissemination of printed or digital map, chart, and related geospatial database products associated with planning, engineering, operations, and related real estate activities using