Geophysical Logging Services

CPCCo’s work scope includes soil and groundwater remediation at the Hanford Site. New Resource Conservation and Recovery Act (RCRA)/Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)/Atomic Energy Act (AEA) groundwater monitoring wells, extraction and injection wells, drilling of soil characterization boreholes, and surveillance of existing boreholes and wells are activities required annually to support end-state remediation goals at the Hanford Site. The Contractor shall support CPCCo by providing a spectral gamma logging system (SGLS) by (digital) down-hole multi-channel analyzer (DHMCA), a neutron moisture logging system (NMLS), and gyroscope deviation logging or equivalent services in support of their soil and groundwater remediation activities. SGLS, NMLS, and gyroscopic logging services will be provided on an “as needed” basis in both new and existing wells and boreholes. Logging will generally be conducted inside temporary and permanent casing. The usage of additional logging services will be established as required: A. Small Diameter Logging Services B. Passive Neutron Logging Systems (PNLS) C. High-Rate Logging Systems (HRLS) D. Neutron Capture Logging Systems E. AMPI Logging F. Check Shot Logging Support G. Conversion of past data to the Hanford Environmental Information Systems Geophysical Logging (HEIS_GPL) Format H. Multi tool Small Diameter Logging Services shall also include the usage and maintenance of the Hanford calibration models (CalMods) facility for the calibration of total gamma, spectral gamma, and neutron moisture logging systems.

Division 01 -	General Requirements, Quality Control, Testing and Inspecting Services.
Division 02 -	Existing Conditions, Environmental Assessment, Natural Environment Assessment, Water Remediation.
Division 32 -	Exterior Improvements, Wetlands.