Type : Bid Notification
**Aerial and or ground based Geophysical Surveying of embankments to include:o Ground Penetrating Radaro Direct Current Electrical Resistivityo Frequency Domain Electromagneticso Self-Potentialo Transient EMo Seismic Refraction and Reflection Techniqueso Gravity Techniqueso Remote sensingo Borehole geophysicso Multi-Channel Analysis Surface Wave Techniques**Foundation and Groundwater Seepage Studies**Contaminated soil and groundwater cleanup related