Nitsch Engineering is currently providing land surveying services for the development of a campus-wide base map for Boston University (BU).  Nitsch Engineering coordinated photogrammetric services with photo control, edited the aerial base mapping, and created a finalized base map.  In addition, we developed a Geographic Information System (GIS) to aid the architect for an upcoming master plan in developing a 3D model of the campus and to serve as a base for the Facilities group to organize their survey data and construction documents for several ongoing projects. The project consists of a 100-scale base derived from aerial survey.  We used data from available campus sources to identify the buildings and their uses, and to tie the GIS data to existing Facilities applications. We also incorporated data from city assessor databases and from public utilities to supplement the campus mapping.