Pennsylvania eMarketplace #6100066832

On-call Pennsylvania electrical resistivity survey services

Pennsylvania is seeking on-call electrical resistivity survey services for investigations across the state. - Government buyer: Commonwealth of Pennsylvania, Department of Conservation and Natural Resources, Bureau of Geological Survey. - Scope: Conduct electrical resistivity (ER) surveys as needed for geologic mapping, groundwater investigations, and geotechnical investigations. No fixed quantities, OEMs, or vendors are specified. - Services and pricing units: - Project mobilization and demobilization: one flat-rate charge per project. - Intermediate mobilization between survey sites: hourly. - ER data collection: priced by the mile, billed in increments no smaller than one-tenth mile. - Reporting and records: flat rate per project area; one report may cover multiple transects in that area. - Deliverables and requirements: Provide processed ER profiles and labeled reference maps in PDF, uninterpreted and raw digital survey data including electrode coordinates, elevation, and resistivity, and a report on methods, deviations, and interpretation. Submit completed records within 30 days after work; coordinate utility locating before mobilization, restore affected sites, and furnish all staff, tools, materials, and equipment. Contractors must be able to work statewide, including remote and off-road locations, and demonstrate ER survey experience in Pennsylvania. - Term: One initial annual term, with up to four additional annual renewals and a possible extension of up to three months.

Description

The Pennsylvania Department of Conservation and Natural Resources Bureau of Geological Survey seeks a contractor to perform Electrical Resistivity (ER) Surveys on an as-needed basis throughout Pennsylvania. Surveys will support geologic mapping, groundwater resource investigations, and geotechnical investigations, with work assigned through project-specific work orders. The contractor must provide survey data, maps, and reports, and is responsible for mobilization, site restoration, and delivery of records. The bid deadline is November 19, 2026, at 10:00 AM.

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