Princeton University

Seismic Surveys (SSI) prepared specifications for blasting and vibration monitoring and control for use in bid documents.  The specifications established vibration limits and measures for controlling blast and construction vibrations to minimize the potential for vibration impacts on sensitive buildings or their contents.  SSI monitored the blasting with 3 seismographs installed in or adjacent to the closest structures to the blasting.  A final report was prepared with an analysis of the seismic data.